Mercurial > hg > orthanc-gdcm
changeset 0:108d34b53bb8
initial commit
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Fri, 15 May 2020 15:38:26 +0200 |
| parents | |
| children | cfceeebf12a5 |
| files | .hgignore AUTHORS CMakeLists.txt COPYING NEWS Plugin/GdcmDecoderCache.cpp Plugin/GdcmDecoderCache.h Plugin/GdcmImageDecoder.cpp Plugin/GdcmImageDecoder.h Plugin/Plugin.cpp README Resources/CMake/GdcmConfiguration.cmake Resources/Orthanc/DownloadOrthancFramework.cmake Resources/Orthanc/LinuxStandardBaseToolchain.cmake Resources/Orthanc/MinGW-W64-Toolchain32.cmake Resources/Orthanc/MinGW-W64-Toolchain64.cmake Resources/Orthanc/MinGWToolchain.cmake Resources/Orthanc/README.txt Resources/Orthanc/Sdk-0.9.5/orthanc/OrthancCPlugin.h Resources/SyncOrthancFolder.py Resources/holy-build-box-compile.sh Resources/holy-build-box-internal.sh |
| diffstat | 22 files changed, 7448 insertions(+), 0 deletions(-) [+] |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/.hgignore Fri May 15 15:38:26 2020 +0200 @@ -0,0 +1,13 @@ +syntax: glob +ThirdPartyDownloads/ +CMakeLists.txt.user +*.cpp.orig +*.h.orig +.vs/ +.vscode/ +*~ + +# when opening Orthanc in VSCode, it might find a java project and create files we wan't to ignore: +.settings/ +.classpath +.project
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/AUTHORS Fri May 15 15:38:26 2020 +0200 @@ -0,0 +1,20 @@ +GDCM plugin for Orthanc +======================= + + +Authors +------- + +* Sebastien Jodogne <s.jodogne@orthanc-labs.com> + + Overall design and lead developer. + +* Department of Medical Physics + University Hospital of Liege + 4000 Liege + Belgium + +* Osimis S.A. <info@osimis.io> + Quai Banning 6 + 4000 Liege + Belgium
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/CMakeLists.txt Fri May 15 15:38:26 2020 +0200 @@ -0,0 +1,136 @@ +# Orthanc - A Lightweight, RESTful DICOM Store +# Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics +# Department, University Hospital of Liege, Belgium +# Copyright (C) 2017-2020 Osimis S.A., Belgium +# +# This program is free software: you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation, either version 3 of the +# License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + + +cmake_minimum_required(VERSION 2.8) + +project(OrthancGdcm) + +SET(PLUGIN_VERSION "mainline" CACHE STRING "Version of the plugin") + +if (PLUGIN_VERSION STREQUAL "mainline") + #set(ORTHANC_FRAMEWORK_DEFAULT_VERSION "mainline") + set(ORTHANC_FRAMEWORK_DEFAULT_VERSION "transcoding") # TODO => replace by "mainline" + set(ORTHANC_FRAMEWORK_DEFAULT_SOURCE "hg") +else() + set(ORTHANC_FRAMEWORK_DEFAULT_VERSION "1.6.1") + set(ORTHANC_FRAMEWORK_DEFAULT_SOURCE "web") +endif() + + +# Parameters of the build +set(STATIC_BUILD OFF CACHE BOOL "Static build of the third-party libraries (necessary for Windows)") +set(STANDALONE_BUILD ON CACHE BOOL "Standalone build (all the resources are embedded, necessary for releases)") +set(ALLOW_DOWNLOADS OFF CACHE BOOL "Allow CMake to download packages") +set(ORTHANC_FRAMEWORK_SOURCE "${ORTHANC_FRAMEWORK_DEFAULT_SOURCE}" CACHE STRING "Source of the Orthanc framework (can be \"hg\", \"archive\", \"web\" or \"path\")") +set(ORTHANC_FRAMEWORK_VERSION "${ORTHANC_FRAMEWORK_DEFAULT_VERSION}" CACHE STRING "Version of the Orthanc framework") +set(ORTHANC_FRAMEWORK_ARCHIVE "" CACHE STRING "Path to the Orthanc archive, if ORTHANC_FRAMEWORK_SOURCE is \"archive\"") +set(ORTHANC_FRAMEWORK_ROOT "" CACHE STRING "Path to the Orthanc source directory, if ORTHANC_FRAMEWORK_SOURCE is \"path\"") + +# Advanced parameters to fine-tune linking against system libraries +set(USE_SYSTEM_GDCM ON CACHE BOOL "Use the system version of Grassroot DICOM (GDCM)") +set(USE_SYSTEM_ORTHANC_SDK ON CACHE BOOL "Use the system version of the Orthanc plugin SDK") + + +# Download and setup the Orthanc framework +include(${CMAKE_SOURCE_DIR}/Resources/Orthanc/DownloadOrthancFramework.cmake) + +set(ORTHANC_FRAMEWORK_PLUGIN ON) +include(${ORTHANC_ROOT}/Resources/CMake/OrthancFrameworkParameters.cmake) + +set(ENABLE_LOCALE OFF CACHE INTERNAL "") # Disable support for locales (notably in Boost) +set(ENABLE_MODULE_IMAGES OFF CACHE INTERNAL "") +set(ENABLE_MODULE_JOBS OFF CACHE INTERNAL "") + +include(${ORTHANC_ROOT}/Resources/CMake/OrthancFrameworkConfiguration.cmake) +include_directories(${ORTHANC_ROOT}) + +include(${CMAKE_SOURCE_DIR}/Resources/CMake/GdcmConfiguration.cmake) + + +# Check that the Orthanc SDK headers are available +if (STATIC_BUILD OR NOT USE_SYSTEM_ORTHANC_SDK) + include_directories(${CMAKE_SOURCE_DIR}/Resources/Orthanc/Sdk-0.9.5) +else () + CHECK_INCLUDE_FILE_CXX(orthanc/OrthancCPlugin.h HAVE_ORTHANC_H) + if (NOT HAVE_ORTHANC_H) + message(FATAL_ERROR "Please install the headers of the Orthanc plugins SDK") + endif() +endif() + + +add_definitions( + -DHAS_ORTHANC_EXCEPTION=1 + -DORTHANC_ENABLE_LOGGING_PLUGIN=1 + ) + +if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux" OR + ${CMAKE_SYSTEM_NAME} STREQUAL "kFreeBSD" OR + ${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD") + link_libraries(rt) +elseif (${CMAKE_SYSTEM_NAME} STREQUAL "Windows") + SET(CMAKE_CXX_STANDARD_LIBRARIES "${CMAKE_CXX_STANDARD_LIBRARIES} -lws2_32") + + execute_process( + COMMAND + ${PYTHON_EXECUTABLE} ${ORTHANC_ROOT}/Resources/WindowsResources.py + ${PLUGIN_VERSION} "OrthancGdcm" OrthancGdcm.dll "Decoder and transcoder of DICOM images using GDCM" + ERROR_VARIABLE Failure + OUTPUT_FILE ${AUTOGENERATED_DIR}/Version.rc + ) + + if (Failure) + message(FATAL_ERROR "Error while computing the version information: ${Failure}") + endif() + + list(APPEND AUTOGENERATED_SOURCES ${AUTOGENERATED_DIR}/Version.rc) +endif() + +if (APPLE) + SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -framework CoreFoundation") + SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -framework CoreFoundation") +endif() + + +add_library(OrthancGdcm SHARED + ${CMAKE_SOURCE_DIR}/Plugin/GdcmDecoderCache.cpp + ${CMAKE_SOURCE_DIR}/Plugin/GdcmImageDecoder.cpp + ${CMAKE_SOURCE_DIR}/Plugin/Plugin.cpp + ${ORTHANC_CORE_SOURCES} + ${ORTHANC_ROOT}/Plugins/Samples/Common/OrthancPluginCppWrapper.cpp + ) + +target_link_libraries(OrthancGdcm ${GDCM_LIBRARIES}) + +if (STATIC_BUILD OR NOT USE_SYSTEM_GDCM) + add_dependencies(OrthancGdcm GDCM) +endif() + + +message("Setting the version of the library to ${PLUGIN_VERSION}") +add_definitions(-DPLUGIN_VERSION="${PLUGIN_VERSION}") + +set_target_properties(OrthancGdcm PROPERTIES + VERSION ${PLUGIN_VERSION} + SOVERSION ${PLUGIN_VERSION}) + +install( + TARGETS OrthancGdcm + RUNTIME DESTINATION lib # Destination for Windows + LIBRARY DESTINATION share/orthanc/plugins # Destination for Linux + )
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Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +<http://www.gnu.org/licenses/>. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +<http://www.gnu.org/philosophy/why-not-lgpl.html>.
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/NEWS Fri May 15 15:38:26 2020 +0200 @@ -0,0 +1,5 @@ +Pending changes in the mainline +=============================== + +* Initial release +* Upgrade to GDCM 3.0.6 for static builds
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Plugin/GdcmDecoderCache.cpp Fri May 15 15:38:26 2020 +0200 @@ -0,0 +1,97 @@ +/** + * Orthanc - A Lightweight, RESTful DICOM Store + * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * Copyright (C) 2017-2020 Osimis S.A., Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + + +#include "GdcmDecoderCache.h" + +#include <Core/Compatibility.h> + +namespace OrthancPlugins +{ + std::string GdcmDecoderCache::ComputeMd5(const void* dicom, + size_t size) + { + std::string result; + + char* md5 = OrthancPluginComputeMd5(OrthancPlugins::GetGlobalContext(), dicom, size); + + if (md5 == NULL) + { + throw std::runtime_error("Cannot compute MD5 hash"); + } + + bool ok = false; + try + { + result.assign(md5); + ok = true; + } + catch (...) + { + } + + OrthancPluginFreeString(OrthancPlugins::GetGlobalContext(), md5); + + if (!ok) + { + throw std::runtime_error("Not enough memory"); + } + else + { + return result; + } + } + + + OrthancImage* GdcmDecoderCache::Decode(const void* dicom, + const uint32_t size, + uint32_t frameIndex) + { + std::string md5 = ComputeMd5(dicom, size); + + // First check whether the previously decoded image is the same + // as this one + { + boost::mutex::scoped_lock lock(mutex_); + + if (decoder_.get() != NULL && + size_ == size && + md5_ == md5) + { + // This is the same image: Reuse the previous decoding + return new OrthancImage(decoder_->Decode(frameIndex)); + } + } + + // This is not the same image + std::unique_ptr<GdcmImageDecoder> decoder(new GdcmImageDecoder(dicom, size)); + std::unique_ptr<OrthancImage> image(new OrthancImage(decoder->Decode(frameIndex))); + + { + // Cache the newly created decoder for further use + boost::mutex::scoped_lock lock(mutex_); + decoder_.reset(decoder.release()); + size_ = size; + md5_ = md5; + } + + return image.release(); + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Plugin/GdcmDecoderCache.h Fri May 15 15:38:26 2020 +0200 @@ -0,0 +1,54 @@ +/** + * Orthanc - A Lightweight, RESTful DICOM Store + * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * Copyright (C) 2017-2020 Osimis S.A., Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + + +#pragma once + +#include "GdcmImageDecoder.h" + +#include <Core/Compatibility.h> +#include <Plugins/Samples/Common/OrthancPluginCppWrapper.h> + +#include <boost/thread.hpp> + + +namespace OrthancPlugins +{ + class GdcmDecoderCache : public boost::noncopyable + { + private: + boost::mutex mutex_; + std::unique_ptr<OrthancPlugins::GdcmImageDecoder> decoder_; + size_t size_; + std::string md5_; + + static std::string ComputeMd5(const void* dicom, + size_t size); + + public: + GdcmDecoderCache() : size_(0) + { + } + + OrthancImage* Decode(const void* dicom, + const uint32_t size, + uint32_t frameIndex); + }; +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Plugin/GdcmImageDecoder.cpp Fri May 15 15:38:26 2020 +0200 @@ -0,0 +1,408 @@ +/** + * Orthanc - A Lightweight, RESTful DICOM Store + * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * Copyright (C) 2017-2020 Osimis S.A., Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + + +#include "GdcmImageDecoder.h" + +#include <Core/Compatibility.h> + +#include <gdcmImageReader.h> +#include <gdcmImageApplyLookupTable.h> +#include <gdcmImageChangePlanarConfiguration.h> +#include <gdcmImageChangePhotometricInterpretation.h> +#include <stdexcept> +#include <boost/iostreams/stream.hpp> +#include <boost/iostreams/device/array.hpp> + + +namespace OrthancPlugins +{ + struct GdcmImageDecoder::PImpl + { + const void* dicom_; + size_t size_; + + gdcm::ImageReader reader_; + std::unique_ptr<gdcm::ImageApplyLookupTable> lut_; + std::unique_ptr<gdcm::ImageChangePhotometricInterpretation> photometric_; + std::unique_ptr<gdcm::ImageChangePlanarConfiguration> interleaved_; + std::string decoded_; + + PImpl(const void* dicom, + size_t size) : + dicom_(dicom), + size_(size) + { + } + + + const gdcm::DataSet& GetDataSet() const + { + return reader_.GetFile().GetDataSet(); + } + + + const gdcm::Image& GetImage() const + { + if (interleaved_.get() != NULL) + { + return interleaved_->GetOutput(); + } + + if (lut_.get() != NULL) + { + return lut_->GetOutput(); + } + + if (photometric_.get() != NULL) + { + return photometric_->GetOutput(); + } + + return reader_.GetImage(); + } + + + void Decode() + { + // Change photometric interpretation or apply LUT, if required + { + const gdcm::Image& image = GetImage(); + if (image.GetPixelFormat().GetSamplesPerPixel() == 1 && + image.GetPhotometricInterpretation() == gdcm::PhotometricInterpretation::PALETTE_COLOR) + { + lut_.reset(new gdcm::ImageApplyLookupTable()); + lut_->SetInput(image); + if (!lut_->Apply()) + { + throw std::runtime_error( "GDCM cannot apply the lookup table"); + } + } + else if (image.GetPixelFormat().GetSamplesPerPixel() == 1) + { + if (image.GetPhotometricInterpretation() != gdcm::PhotometricInterpretation::MONOCHROME1 && + image.GetPhotometricInterpretation() != gdcm::PhotometricInterpretation::MONOCHROME2) + { + photometric_.reset(new gdcm::ImageChangePhotometricInterpretation()); + photometric_->SetInput(image); + photometric_->SetPhotometricInterpretation(gdcm::PhotometricInterpretation::MONOCHROME2); + if (!photometric_->Change() || + GetImage().GetPhotometricInterpretation() != gdcm::PhotometricInterpretation::MONOCHROME2) + { + throw std::runtime_error("GDCM cannot change the photometric interpretation"); + } + } + } + else + { + if (image.GetPixelFormat().GetSamplesPerPixel() == 3 && + image.GetPhotometricInterpretation() != gdcm::PhotometricInterpretation::RGB && + image.GetPhotometricInterpretation() != gdcm::PhotometricInterpretation::YBR_FULL && + (image.GetTransferSyntax() != gdcm::TransferSyntax::JPEG2000Lossless || + image.GetPhotometricInterpretation() != gdcm::PhotometricInterpretation::YBR_RCT)) + { + photometric_.reset(new gdcm::ImageChangePhotometricInterpretation()); + photometric_->SetInput(image); + photometric_->SetPhotometricInterpretation(gdcm::PhotometricInterpretation::RGB); + if (!photometric_->Change() || + GetImage().GetPhotometricInterpretation() != gdcm::PhotometricInterpretation::RGB) + { + throw std::runtime_error("GDCM cannot change the photometric interpretation"); + } + } + } + } + + // Possibly convert planar configuration to interleaved + { + const gdcm::Image& image = GetImage(); + if (image.GetPlanarConfiguration() != 0 && + image.GetPixelFormat().GetSamplesPerPixel() != 1) + { + interleaved_.reset(new gdcm::ImageChangePlanarConfiguration()); + interleaved_->SetInput(image); + if (!interleaved_->Change() || + GetImage().GetPlanarConfiguration() != 0) + { + throw std::runtime_error("GDCM cannot change the planar configuration to interleaved"); + } + } + } + } + }; + + GdcmImageDecoder::GdcmImageDecoder(const void* dicom, + size_t size) : + pimpl_(new PImpl(dicom, size)) + { + // Setup a stream to the memory buffer + using namespace boost::iostreams; + basic_array_source<char> source(reinterpret_cast<const char*>(dicom), size); + stream<basic_array_source<char> > stream(source); + + // Parse the DICOM instance using GDCM + pimpl_->reader_.SetStream(stream); + if (!pimpl_->reader_.Read()) + { + throw std::runtime_error("Bad file format"); + } + + pimpl_->Decode(); + } + + + OrthancPluginPixelFormat GdcmImageDecoder::GetFormat() const + { + const gdcm::Image& image = pimpl_->GetImage(); + + if (image.GetPixelFormat().GetSamplesPerPixel() == 1 && + (image.GetPhotometricInterpretation() == gdcm::PhotometricInterpretation::MONOCHROME1 || + image.GetPhotometricInterpretation() == gdcm::PhotometricInterpretation::MONOCHROME2)) + { + switch (image.GetPixelFormat()) + { + case gdcm::PixelFormat::UINT16: + return OrthancPluginPixelFormat_Grayscale16; + + case gdcm::PixelFormat::INT16: + return OrthancPluginPixelFormat_SignedGrayscale16; + + case gdcm::PixelFormat::UINT8: + return OrthancPluginPixelFormat_Grayscale8; + + default: + throw std::runtime_error("Unsupported pixel format"); + } + } + else if (image.GetPixelFormat().GetSamplesPerPixel() == 3 && + (image.GetPhotometricInterpretation() == gdcm::PhotometricInterpretation::RGB || + image.GetPhotometricInterpretation() == gdcm::PhotometricInterpretation::YBR_FULL || + image.GetPhotometricInterpretation() == gdcm::PhotometricInterpretation::YBR_RCT)) + { + switch (image.GetPixelFormat()) + { + case gdcm::PixelFormat::UINT8: + return OrthancPluginPixelFormat_RGB24; + + case gdcm::PixelFormat::UINT16: +#if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 3, 1) + return OrthancPluginPixelFormat_RGB48; +#else + throw std::runtime_error("RGB48 pixel format is only supported if compiled against Orthanc SDK >= 1.3.1"); +#endif + + default: + break; + } + } + + throw std::runtime_error("Unsupported pixel format"); + } + + + unsigned int GdcmImageDecoder::GetWidth() const + { + return pimpl_->GetImage().GetColumns(); + } + + + unsigned int GdcmImageDecoder::GetHeight() const + { + return pimpl_->GetImage().GetRows(); + } + + + unsigned int GdcmImageDecoder::GetFramesCount() const + { + return pimpl_->GetImage().GetDimension(2); + } + + + size_t GdcmImageDecoder::GetBytesPerPixel(OrthancPluginPixelFormat format) + { + switch (format) + { + case OrthancPluginPixelFormat_Grayscale8: + return 1; + + case OrthancPluginPixelFormat_Grayscale16: + case OrthancPluginPixelFormat_SignedGrayscale16: + return 2; + + case OrthancPluginPixelFormat_RGB24: + return 3; + +#if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 3, 1) + case OrthancPluginPixelFormat_RGB48: + return 6; +#endif + + default: + throw std::runtime_error("Unsupport pixel format"); + } + } + + static void ConvertYbrToRgb(uint8_t rgb[3], + const uint8_t ybr[3]) + { + // http://dicom.nema.org/medical/dicom/current/output/chtml/part03/sect_C.7.6.3.html#sect_C.7.6.3.1.2 + // https://en.wikipedia.org/wiki/YCbCr#JPEG_conversion + + // TODO - Check out the outcome of Mathieu's discussion about + // truncation of YCbCr-to-RGB conversion: + // https://groups.google.com/forum/#!msg/comp.protocols.dicom/JHuGeyWbTz8/ARoTWrJzAQAJ + + const float Y = ybr[0]; + const float Cb = ybr[1]; + const float Cr = ybr[2]; + + const float result[3] = { + Y + 1.402f * (Cr - 128.0f), + Y - 0.344136f * (Cb - 128.0f) - 0.714136f * (Cr - 128.0f), + Y + 1.772f * (Cb - 128.0f) + }; + + for (uint8_t i = 0; i < 3 ; i++) + { + if (result[i] < 0) + { + rgb[i] = 0; + } + else if (result[i] > 255) + { + rgb[i] = 255; + } + else + { + rgb[i] = static_cast<uint8_t>(result[i]); + } + } + } + + + static void FixPhotometricInterpretation(OrthancImage& image, + gdcm::PhotometricInterpretation interpretation) + { + switch (interpretation) + { + case gdcm::PhotometricInterpretation::MONOCHROME1: + case gdcm::PhotometricInterpretation::MONOCHROME2: + case gdcm::PhotometricInterpretation::RGB: + return; + + case gdcm::PhotometricInterpretation::YBR_FULL: + { + // Fix for Osimis issue WVB-319: Some images are not loading in US_MF + + uint32_t width = image.GetWidth(); + uint32_t height = image.GetHeight(); + uint32_t pitch = image.GetPitch(); + uint8_t* buffer = reinterpret_cast<uint8_t*>(image.GetBuffer()); + + if (image.GetPixelFormat() != OrthancPluginPixelFormat_RGB24 || + pitch < 3 * width) + { + throw std::runtime_error("Internal error"); + } + + for (uint32_t y = 0; y < height; y++) + { + uint8_t* p = buffer + y * pitch; + for (uint32_t x = 0; x < width; x++, p += 3) + { + const uint8_t ybr[3] = { p[0], p[1], p[2] }; + uint8_t rgb[3]; + ConvertYbrToRgb(rgb, ybr); + p[0] = rgb[0]; + p[1] = rgb[1]; + p[2] = rgb[2]; + } + } + + return; + } + + default: + throw std::runtime_error("Unsupported output photometric interpretation"); + } + } + + + OrthancPluginImage* GdcmImageDecoder::Decode(unsigned int frameIndex) const + { + unsigned int frames = GetFramesCount(); + unsigned int width = GetWidth(); + unsigned int height = GetHeight(); + OrthancPluginPixelFormat format = GetFormat(); + size_t bpp = GetBytesPerPixel(format); + + if (frameIndex >= frames) + { + throw std::runtime_error("Inexistent frame index"); + } + + std::string& decoded = pimpl_->decoded_; + OrthancImage target(format, width, height); + + if (width == 0 || + height == 0) + { + return target.Release(); + } + + if (decoded.empty()) + { + decoded.resize(pimpl_->GetImage().GetBufferLength()); + if (!pimpl_->GetImage().GetBuffer(&decoded[0])) + { + throw std::runtime_error("Image not properly decoded to a memory buffer"); + } + } + + const void* sourceBuffer = &decoded[0]; + + if (target.GetPitch() == bpp * width && + frames == 1) + { + assert(decoded.size() == target.GetPitch() * target.GetHeight()); + memcpy(target.GetBuffer(), sourceBuffer, decoded.size()); + } + else + { + size_t targetPitch = target.GetPitch(); + size_t sourcePitch = width * bpp; + + const uint8_t* a = (reinterpret_cast<const uint8_t*>(decoded.c_str()) + + sourcePitch * height * frameIndex); + uint8_t* b = reinterpret_cast<uint8_t*>(target.GetBuffer()); + + for (uint32_t y = 0; y < height; y++) + { + memcpy(b, a, sourcePitch); + a += sourcePitch; + b += targetPitch; + } + } + + FixPhotometricInterpretation(target, pimpl_->GetImage().GetPhotometricInterpretation()); + + return target.Release(); + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Plugin/GdcmImageDecoder.h Fri May 15 15:38:26 2020 +0200 @@ -0,0 +1,55 @@ +/** + * Orthanc - A Lightweight, RESTful DICOM Store + * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * Copyright (C) 2017-2020 Osimis S.A., Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + + +#pragma once + +#include <Plugins/Samples/Common/OrthancPluginCppWrapper.h> + +#include <stdint.h> +#include <boost/noncopyable.hpp> +#include <boost/shared_ptr.hpp> + + +namespace OrthancPlugins +{ + class GdcmImageDecoder : public boost::noncopyable + { + private: + struct PImpl; + boost::shared_ptr<PImpl> pimpl_; + + public: + GdcmImageDecoder(const void* dicom, + size_t size); + + OrthancPluginPixelFormat GetFormat() const; + + unsigned int GetWidth() const; + + unsigned int GetHeight() const; + + unsigned int GetFramesCount() const; + + static size_t GetBytesPerPixel(OrthancPluginPixelFormat format); + + OrthancPluginImage* Decode(unsigned int frameIndex) const; + }; +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Plugin/Plugin.cpp Fri May 15 15:38:26 2020 +0200 @@ -0,0 +1,453 @@ +/** + * Orthanc - A Lightweight, RESTful DICOM Store + * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * Copyright (C) 2017-2020 Osimis S.A., Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + + +#include "GdcmDecoderCache.h" + +#include <Core/Compatibility.h> +#include <Core/DicomFormat/DicomMap.h> +#include <Core/MultiThreading/Semaphore.h> +#include <Core/Toolbox.h> + +#include <gdcmImageChangeTransferSyntax.h> +#include <gdcmImageReader.h> +#include <gdcmImageWriter.h> +#include <gdcmUIDGenerator.h> + + +static OrthancPlugins::GdcmDecoderCache cache_; +static bool restrictTransferSyntaxes_ = false; +static std::set<std::string> enabledTransferSyntaxes_; +static bool hasThrottling_ = false; +static std::unique_ptr<Orthanc::Semaphore> throttlingSemaphore_; + +static bool ExtractTransferSyntax(std::string& transferSyntax, + const void* dicom, + const uint32_t size) +{ + Orthanc::DicomMap header; + if (!Orthanc::DicomMap::ParseDicomMetaInformation(header, reinterpret_cast<const char*>(dicom), size)) + { + return false; + } + + const Orthanc::DicomValue* tag = header.TestAndGetValue(0x0002, 0x0010); + if (tag == NULL || + tag->IsNull() || + tag->IsBinary()) + { + return false; + } + else + { + // Stripping spaces should not be required, as this is a UI value + // representation whose stripping is supported by the Orthanc + // core, but let's be careful... + transferSyntax = Orthanc::Toolbox::StripSpaces(tag->GetContent()); + return true; + } +} + + +static bool IsTransferSyntaxEnabled(const void* dicom, + const uint32_t size) +{ + std::string formattedSize; + + { + char tmp[16]; + sprintf(tmp, "%0.1fMB", static_cast<float>(size) / (1024.0f * 1024.0f)); + formattedSize.assign(tmp); + } + + if (!restrictTransferSyntaxes_) + { + LOG(INFO) << "Decoding one DICOM instance of " << formattedSize << " using GDCM"; + return true; + } + + std::string transferSyntax; + if (!ExtractTransferSyntax(transferSyntax, dicom, size)) + { + LOG(INFO) << "Cannot extract the transfer syntax of this instance of " + << formattedSize << ", will use GDCM to decode it"; + return true; + } + else if (enabledTransferSyntaxes_.find(transferSyntax) != enabledTransferSyntaxes_.end()) + { + // Decoding for this transfer syntax is enabled + LOG(INFO) << "Using GDCM to decode this instance of " << formattedSize + << " with transfer syntax " << transferSyntax; + return true; + } + else + { + LOG(INFO) << "Won't use GDCM to decode this instance of " << formattedSize + << ", as its transfer syntax " << transferSyntax << " is disabled"; + return false; + } +} + + +static OrthancPluginErrorCode DecodeImageCallback(OrthancPluginImage** target, + const void* dicom, + const uint32_t size, + uint32_t frameIndex) +{ + try + { + std::unique_ptr<Orthanc::Semaphore::Locker> locker; + + if (hasThrottling_) + { + if (throttlingSemaphore_.get() == NULL) + { + throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); + } + else + { + locker.reset(new Orthanc::Semaphore::Locker(*throttlingSemaphore_)); + } + } + + if (!IsTransferSyntaxEnabled(dicom, size)) + { + *target = NULL; + return OrthancPluginErrorCode_Success; + } + + std::unique_ptr<OrthancPlugins::OrthancImage> image; + +#if 0 + // Do not use the cache + OrthancPlugins::GdcmImageDecoder decoder(dicom, size); + image.reset(new OrthancPlugins::OrthancImage(decoder.Decode(frameIndex))); +#else + image.reset(cache_.Decode(dicom, size, frameIndex)); +#endif + + *target = image->Release(); + + return OrthancPluginErrorCode_Success; + } + catch (Orthanc::OrthancException& e) + { + *target = NULL; + + LOG(WARNING) << "Cannot decode image using GDCM: " << e.What(); + return OrthancPluginErrorCode_Plugin; + } + catch (std::runtime_error& e) + { + *target = NULL; + + LOG(WARNING) << "Cannot decode image using GDCM: " << e.what(); + return OrthancPluginErrorCode_Plugin; + } + catch (...) + { + *target = NULL; + + LOG(WARNING) << "Native exception while decoding image using GDCM"; + return OrthancPluginErrorCode_Plugin; + } +} + + +#if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) +OrthancPluginErrorCode TranscoderCallback( + OrthancPluginMemoryBuffer* transcoded /* out */, + uint8_t* hasSopInstanceUidChanged /* out */, + const void* buffer, + uint64_t size, + const char* const* allowedSyntaxes, + uint32_t countSyntaxes, + uint8_t allowNewSopInstanceUid) +{ + try + { + std::unique_ptr<Orthanc::Semaphore::Locker> locker; + + if (hasThrottling_) + { + if (throttlingSemaphore_.get() == NULL) + { + throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); + } + else + { + locker.reset(new Orthanc::Semaphore::Locker(*throttlingSemaphore_)); + } + } + + std::string dicom(reinterpret_cast<const char*>(buffer), size); + std::stringstream stream(dicom); + + gdcm::ImageReader reader; + reader.SetStream(stream); + if (!reader.Read()) + { + throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat, + "GDCM cannot decode the image"); + } + + // First check that transcoding is mandatory + for (uint32_t i = 0; i < countSyntaxes; i++) + { + gdcm::TransferSyntax syntax(gdcm::TransferSyntax::GetTSType(allowedSyntaxes[i])); + if (syntax.IsValid() && + reader.GetImage().GetTransferSyntax() == syntax) + { + // Same transfer syntax as in the source, return a copy of the + // source buffer + OrthancPlugins::MemoryBuffer orthancBuffer(buffer, size); + *transcoded = orthancBuffer.Release(); + *hasSopInstanceUidChanged = false; + return OrthancPluginErrorCode_Success; + } + } + + for (uint32_t i = 0; i < countSyntaxes; i++) + { + gdcm::TransferSyntax syntax(gdcm::TransferSyntax::GetTSType(allowedSyntaxes[i])); + if (syntax.IsValid()) + { + gdcm::ImageChangeTransferSyntax change; + change.SetTransferSyntax(syntax); + change.SetInput(reader.GetImage()); + + if (change.Change()) + { + if (syntax == gdcm::TransferSyntax::JPEGBaselineProcess1 || + syntax == gdcm::TransferSyntax::JPEGExtendedProcess2_4 || + syntax == gdcm::TransferSyntax::JPEGLSNearLossless || + syntax == gdcm::TransferSyntax::JPEG2000 || + syntax == gdcm::TransferSyntax::JPEG2000Part2) + { + // In the case of a lossy compression, generate new SOP instance UID + gdcm::UIDGenerator generator; + std::string uid = generator.Generate(); + if (uid.size() == 0) + { + throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError, + "GDCM cannot generate a UID"); + } + + gdcm::Attribute<0x0008,0x0018> sopInstanceUid; + sopInstanceUid.SetValue(uid); + reader.GetFile().GetDataSet().Replace(sopInstanceUid.GetAsDataElement()); + *hasSopInstanceUidChanged = 1; + } + else + { + *hasSopInstanceUidChanged = 0; + } + + // GDCM was able to change the transfer syntax, serialize it + // to the output buffer + gdcm::ImageWriter writer; + writer.SetImage(change.GetOutput()); + writer.SetFile(reader.GetFile()); + + std::stringstream ss; + writer.SetStream(ss); + if (writer.Write()) + { + std::string s = ss.str(); + OrthancPlugins::MemoryBuffer orthancBuffer(s.empty() ? NULL : s.c_str(), s.size()); + *transcoded = orthancBuffer.Release(); + + return OrthancPluginErrorCode_Success; + } + else + { + throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError, + "GDCM cannot serialize the image"); + } + } + } + } + + throw Orthanc::OrthancException(Orthanc::ErrorCode_NotImplemented); + } + catch (Orthanc::OrthancException& e) + { + LOG(INFO) << "Cannot transcode image using GDCM: " << e.What(); + return OrthancPluginErrorCode_Plugin; + } + catch (std::runtime_error& e) + { + LOG(INFO) << "Cannot transcode image using GDCM: " << e.what(); + return OrthancPluginErrorCode_Plugin; + } + catch (...) + { + LOG(INFO) << "Native exception while decoding image using GDCM"; + return OrthancPluginErrorCode_Plugin; + } +} +#endif + + +/** + * We force the redefinition of the "ORTHANC_PLUGINS_API" macro, that + * was left empty with gcc until Orthanc SDK 1.5.7 (no "default" + * visibility). This causes the version script, if run from "Holy + * Build Box", to make private the 4 global functions of the plugin. + **/ + +#undef ORTHANC_PLUGINS_API + +#ifdef WIN32 +# define ORTHANC_PLUGINS_API __declspec(dllexport) +#elif __GNUC__ >= 4 +# define ORTHANC_PLUGINS_API __attribute__ ((visibility ("default"))) +#else +# define ORTHANC_PLUGINS_API +#endif + + +extern "C" +{ + ORTHANC_PLUGINS_API int32_t OrthancPluginInitialize(OrthancPluginContext* context) + { + static const char* const KEY_GDCM = "Gdcm"; + static const char* const KEY_ENABLE_GDCM = "Enable"; + static const char* const KEY_THROTTLING = "Throttling"; + static const char* const KEY_RESTRICT_TRANSFER_SYNTAXES = "RestrictTransferSyntaxes"; + + try + { + OrthancPlugins::SetGlobalContext(context); + Orthanc::Logging::Initialize(context); + LOG(INFO) << "Initializing the decoder/transcoder of medical images using GDCM"; + + /* Check the version of the Orthanc core */ + if (!OrthancPlugins::CheckMinimalOrthancVersion(0, 9, 5)) + { + LOG(ERROR) << "Your version of Orthanc (" << std::string(context->orthancVersion) + << ") must be above 0.9.5 to run this plugin"; + return -1; + } + + OrthancPluginSetDescription(context, "Decoder/transcoder of medical images using GDCM."); + + OrthancPlugins::OrthancConfiguration global; + + bool enabled = true; + hasThrottling_ = false; + + if (global.IsSection(KEY_GDCM)) + { + OrthancPlugins::OrthancConfiguration config; + global.GetSection(config, KEY_GDCM); + + enabled = config.GetBooleanValue(KEY_ENABLE_GDCM, true); + + if (enabled && + config.LookupSetOfStrings(enabledTransferSyntaxes_, KEY_RESTRICT_TRANSFER_SYNTAXES, false)) + { + restrictTransferSyntaxes_ = true; + + for (std::set<std::string>::const_iterator it = enabledTransferSyntaxes_.begin(); + it != enabledTransferSyntaxes_.end(); ++it) + { + LOG(WARNING) << "Orthanc will use GDCM to decode transfer syntax: " << *it; + } + } + + unsigned int throttling; + if (enabled && + config.LookupUnsignedIntegerValue(throttling, KEY_THROTTLING)) + { + if (throttling == 0) + { + LOG(ERROR) << "Bad value for option \"" << KEY_THROTTLING + << "\": Must be a strictly positive integer"; + return -1; + } + else + { + LOG(WARNING) << "Throttling GDCM to " << throttling << " concurrent thread(s)"; + hasThrottling_ = true; + throttlingSemaphore_.reset(new Orthanc::Semaphore(throttling)); + } + } + } + + if (enabled) + { + if (!hasThrottling_) + { + LOG(WARNING) << "GDCM throttling is disabled"; + } + + OrthancPluginRegisterDecodeImageCallback(context, DecodeImageCallback); + +#if ORTHANC_PLUGINS_VERSION_IS_ABOVE(1, 7, 0) + if (OrthancPlugins::CheckMinimalOrthancVersion(1, 7, 0)) + { + OrthancPluginRegisterTranscoderCallback(context, TranscoderCallback); + } + else + { + LOG(WARNING) << "Your version of Orthanc (" << std::string(context->orthancVersion) + << ") must be above 1.7.0 to benefit from transcoding"; + } +#else + LOG(WARNING) << "The GDCM plugin was compiled against Orthanc SDK " + << ORTHANC_PLUGINS_MINIMAL_MAJOR_NUMBER << "." + << ORTHANC_PLUGINS_MINIMAL_MINOR_NUMBER << "." + << ORTHANC_PLUGINS_MINIMAL_REVISION_NUMBER + << ": Support for DICOM transcoding is disabled (1.7.0 is required)"; +#endif + } + else + { + LOG(WARNING) << "The decoder/transcoder of medical images using GDCM is disabled"; + } + + return 0; + } + catch (Orthanc::OrthancException& e) + { + LOG(ERROR) << "Exception while initializing the GDCM plugin: " << e.What(); + return -1; + } + } + + + ORTHANC_PLUGINS_API void OrthancPluginFinalize() + { + LOG(INFO) << "Finalizing the decoder/transcoder of medical images using GDCM"; + } + + + ORTHANC_PLUGINS_API const char* OrthancPluginGetName() + { + return "gdcm"; + } + + + ORTHANC_PLUGINS_API const char* OrthancPluginGetVersion() + { + return PLUGIN_VERSION; + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/README Fri May 15 15:38:26 2020 +0200 @@ -0,0 +1,56 @@ +GDCM decoder/transcoder plugin for Orthanc +========================================== + + +General Information +------------------- + +This repository contains the source code of a plugin for Orthanc, the +lightweight, RESTful DICOM server, that allows to decode and transcode +DICOM images using GDCM. + +This plugin, without the transcoding primitives, was part of the +samples of Orthanc < 1.7.0. + + +Dependencies +------------ + +This plugin is based upon the GDCM project, an open-source +implementation of the DICOM standard with advanced features for image +decoding, by Mathieu Malaterre <mathieu.malaterre@gmail.com>: +http://sourceforge.net/projects/gdcm/ + + +Installation and usage +---------------------- + +Build and usage instructions are available in the Orthanc Book: +http://book.orthanc-server.com/plugins/gdcm.html + + +Licensing +--------- + +The GDCM plugin for Orthanc is licensed under the GPL license. + +We also kindly ask scientific works and clinical studies that make +use of Orthanc to cite Orthanc in their associated publications. +Similarly, we ask open-source and closed-source products that make +use of Orthanc to warn us about this use. You can cite our work +using the following BibTeX entry: + +@Article{Jodogne2018, + author="Jodogne, S{\'e}bastien", + title="The {O}rthanc Ecosystem for Medical Imaging", + journal="Journal of Digital Imaging", + year="2018", + month="Jun", + day="01", + volume="31", + number="3", + pages="341--352", + issn="1618-727X", + doi="10.1007/s10278-018-0082-y", + url="https://doi.org/10.1007/s10278-018-0082-y" +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Resources/CMake/GdcmConfiguration.cmake Fri May 15 15:38:26 2020 +0200 @@ -0,0 +1,141 @@ +# Orthanc - A Lightweight, RESTful DICOM Store +# Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics +# Department, University Hospital of Liege, Belgium +# Copyright (C) 2017-2020 Osimis S.A., Belgium +# +# This program is free software: you can redistribute it and/or +# modify it under the terms of the GNU Affero General Public License +# as published by the Free Software Foundation, either version 3 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Affero General Public License for more details. +# +# You should have received a copy of the GNU Affero General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + + +if (STATIC_BUILD OR NOT USE_SYSTEM_GDCM) + if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux" OR + ${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD" OR + ${CMAKE_SYSTEM_NAME} STREQUAL "kFreeBSD") + # If using gcc, build GDCM with the "-fPIC" argument to allow its + # embedding into the shared library containing the Orthanc plugin + set(AdditionalCFlags "-fPIC") + set(AdditionalCxxFlags ${AdditionalCFlags}) + elseif (${CMAKE_SYSTEM_NAME} STREQUAL "Windows" AND + CMAKE_COMPILER_IS_GNUCXX) + # Prevents error: "jump to label ‘err’ crosses initialization" of some variable + # within "Source/Common/gdcmCAPICryptographicMessageSyntax.cxx" if using MinGW + set(AdditionalCxxFlags "-fpermissive") + elseif (${CMAKE_SYSTEM_NAME} STREQUAL "OpenBSD") + # This definition is necessary to compile + # "Source/MediaStorageAndFileFormat/gdcmFileStreamer.cxx" + set(AdditionalCFlags "-Doff64_t=off_t") + set(AdditionalCxxFlags ${AdditionalCFlags}) + endif() + + set(Flags + "-DCMAKE_C_FLAGS=${CMAKE_C_FLAGS} ${AdditionalCFlags}" + "-DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS} ${AdditionalCxxFlags}" + -DCMAKE_C_FLAGS_DEBUG=${CMAKE_C_FLAGS_DEBUG} + -DCMAKE_CXX_FLAGS_DEBUG=${CMAKE_CXX_FLAGS_DEBUG} + -DCMAKE_C_FLAGS_RELEASE=${CMAKE_C_FLAGS_RELEASE} + -DCMAKE_CXX_FLAGS_RELEASE=${CMAKE_CXX_FLAGS_RELEASE} + -DCMAKE_C_FLAGS_MINSIZEREL=${CMAKE_C_FLAGS_MINSIZEREL} + -DCMAKE_CXX_FLAGS_MINSIZEREL=${CMAKE_CXX_FLAGS_MINSIZEREL} + -DCMAKE_C_FLAGS_RELWITHDEBINFO=${CMAKE_C_FLAGS_RELWITHDEBINFO} + -DCMAKE_CXX_FLAGS_RELWITHDEBINFO=${CMAKE_CXX_FLAGS_RELWITHDEBINFO} + ) + + if (CMAKE_TOOLCHAIN_FILE) + # Take absolute path to the toolchain + get_filename_component(TMP ${CMAKE_TOOLCHAIN_FILE} REALPATH BASE ${CMAKE_SOURCE_DIR}) + list(APPEND Flags -DCMAKE_TOOLCHAIN_FILE=${TMP}) + endif() + + # Don't build manpages (since gdcm 2.8.4) + list(APPEND Flags -DGDCM_BUILD_DOCBOOK_MANPAGES=OFF) + + if ("${CMAKE_SYSTEM_VERSION}" STREQUAL "LinuxStandardBase") + # Trick to disable the compilation of socket++ by gdcm, which is + # incompatible with LSB, but fortunately only required for DICOM + # Networking + list(APPEND Flags -DGDCM_USE_SYSTEM_SOCKETXX=ON) + + # Detect the number of CPU cores to run "make" with as much + # parallelism as possible + include(ProcessorCount) + ProcessorCount(N) + if (NOT N EQUAL 0) + set(MAKE_PARALLEL -j${N}) + endif() + + # For Linux Standard Base, avoid building incompatible target gdcmMEXD (*) + set(BUILD_COMMAND BUILD_COMMAND + ${CMAKE_MAKE_PROGRAM} ${MAKE_PARALLEL} + gdcmMSFF gdcmcharls gdcmDICT gdcmDSED gdcmIOD gdcmjpeg8 + gdcmjpeg12 gdcmjpeg16 gdcmopenjp2 gdcmzlib gdcmCommon gdcmexpat) + endif() + + include(ExternalProject) + externalproject_add(GDCM + URL "http://orthanc.osimis.io/ThirdPartyDownloads/gdcm-3.0.6.tar.gz" + URL_MD5 "d365e0950da9cb40fee437d48d66d62b" + TIMEOUT 60 + CMAKE_ARGS -DCMAKE_BUILD_TYPE:STRING=${CMAKE_BUILD_TYPE} ${Flags} + ${BUILD_COMMAND} # Customize "make", only for Linux Standard Base (*) + INSTALL_COMMAND "" # Skip the install step + ) + + if(MSVC) + set(Suffix ".lib") + set(Prefix "") + else() + set(Suffix ".a") + list(GET CMAKE_FIND_LIBRARY_PREFIXES 0 Prefix) + endif() + + set(GDCM_LIBRARIES + # WARNING: The order of the libraries below *is* important! + ${Prefix}gdcmMSFF${Suffix} + ${Prefix}gdcmcharls${Suffix} + ${Prefix}gdcmDICT${Suffix} + ${Prefix}gdcmDSED${Suffix} + ${Prefix}gdcmIOD${Suffix} + ${Prefix}gdcmjpeg8${Suffix} + ${Prefix}gdcmjpeg12${Suffix} + ${Prefix}gdcmjpeg16${Suffix} + ${Prefix}gdcmopenjp2${Suffix} + ${Prefix}gdcmzlib${Suffix} + ${Prefix}gdcmCommon${Suffix} + ${Prefix}gdcmexpat${Suffix} + + #${Prefix}socketxx${Suffix} + #${Prefix}gdcmMEXD${Suffix} # DICOM Networking, unneeded by Orthanc plugins + #${Prefix}gdcmgetopt${Suffix} + #${Prefix}gdcmuuid${Suffix} + ) + + ExternalProject_Get_Property(GDCM binary_dir) + include_directories(${binary_dir}/Source/Common) + link_directories(${binary_dir}/bin) + + ExternalProject_Get_Property(GDCM source_dir) + include_directories( + ${source_dir}/Source/Common + ${source_dir}/Source/MediaStorageAndFileFormat + ${source_dir}/Source/DataStructureAndEncodingDefinition + ) + +else() + find_package(GDCM REQUIRED) + if (GDCM_FOUND) + include(${GDCM_USE_FILE}) + set(GDCM_LIBRARIES gdcmCommon gdcmMSFF) + else(GDCM_FOUND) + message(FATAL_ERROR "Cannot find GDCM, did you set GDCM_DIR?") + endif(GDCM_FOUND) +endif()
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Resources/Orthanc/DownloadOrthancFramework.cmake Fri May 15 15:38:26 2020 +0200 @@ -0,0 +1,375 @@ +# Orthanc - A Lightweight, RESTful DICOM Store +# Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics +# Department, University Hospital of Liege, Belgium +# Copyright (C) 2017-2020 Osimis S.A., Belgium +# +# This program is free software: you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation, either version 3 of the +# License, or (at your option) any later version. +# +# In addition, as a special exception, the copyright holders of this +# program give permission to link the code of its release with the +# OpenSSL project's "OpenSSL" library (or with modified versions of it +# that use the same license as the "OpenSSL" library), and distribute +# the linked executables. You must obey the GNU General Public License +# in all respects for all of the code used other than "OpenSSL". If you +# modify file(s) with this exception, you may extend this exception to +# your version of the file(s), but you are not obligated to do so. If +# you do not wish to do so, delete this exception statement from your +# version. If you delete this exception statement from all source files +# in the program, then also delete it here. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. + + + +## +## Check whether the parent script sets the mandatory variables +## + +if (NOT DEFINED ORTHANC_FRAMEWORK_SOURCE OR + (NOT ORTHANC_FRAMEWORK_SOURCE STREQUAL "hg" AND + NOT ORTHANC_FRAMEWORK_SOURCE STREQUAL "web" AND + NOT ORTHANC_FRAMEWORK_SOURCE STREQUAL "archive" AND + NOT ORTHANC_FRAMEWORK_SOURCE STREQUAL "path")) + message(FATAL_ERROR "The variable ORTHANC_FRAMEWORK_SOURCE must be set to \"hg\", \"web\", \"archive\" or \"path\"") +endif() + + +## +## Detection of the requested version +## + +if (ORTHANC_FRAMEWORK_SOURCE STREQUAL "hg" OR + ORTHANC_FRAMEWORK_SOURCE STREQUAL "archive" OR + ORTHANC_FRAMEWORK_SOURCE STREQUAL "web") + if (NOT DEFINED ORTHANC_FRAMEWORK_VERSION) + message(FATAL_ERROR "The variable ORTHANC_FRAMEWORK_VERSION must be set") + endif() + + if (DEFINED ORTHANC_FRAMEWORK_MAJOR OR + DEFINED ORTHANC_FRAMEWORK_MINOR OR + DEFINED ORTHANC_FRAMEWORK_REVISION OR + DEFINED ORTHANC_FRAMEWORK_MD5) + message(FATAL_ERROR "Some internal variable has been set") + endif() + + set(ORTHANC_FRAMEWORK_MD5 "") + + if (NOT DEFINED ORTHANC_FRAMEWORK_BRANCH) + if (ORTHANC_FRAMEWORK_VERSION STREQUAL "mainline") + set(ORTHANC_FRAMEWORK_BRANCH "default") + set(ORTHANC_FRAMEWORK_MAJOR 999) + set(ORTHANC_FRAMEWORK_MINOR 999) + set(ORTHANC_FRAMEWORK_REVISION 999) + + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "transcoding") + set(ORTHANC_FRAMEWORK_BRANCH "transcoding") + set(ORTHANC_FRAMEWORK_MAJOR 999) + set(ORTHANC_FRAMEWORK_MINOR 999) + set(ORTHANC_FRAMEWORK_REVISION 999) + + else() + set(ORTHANC_FRAMEWORK_BRANCH "Orthanc-${ORTHANC_FRAMEWORK_VERSION}") + + set(RE "^([0-9]+)\\.([0-9]+)\\.([0-9]+)$") + string(REGEX REPLACE ${RE} "\\1" ORTHANC_FRAMEWORK_MAJOR ${ORTHANC_FRAMEWORK_VERSION}) + string(REGEX REPLACE ${RE} "\\2" ORTHANC_FRAMEWORK_MINOR ${ORTHANC_FRAMEWORK_VERSION}) + string(REGEX REPLACE ${RE} "\\3" ORTHANC_FRAMEWORK_REVISION ${ORTHANC_FRAMEWORK_VERSION}) + + if (NOT ORTHANC_FRAMEWORK_MAJOR MATCHES "^[0-9]+$" OR + NOT ORTHANC_FRAMEWORK_MINOR MATCHES "^[0-9]+$" OR + NOT ORTHANC_FRAMEWORK_REVISION MATCHES "^[0-9]+$") + message("Bad version of the Orthanc framework: ${ORTHANC_FRAMEWORK_VERSION}") + endif() + + if (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.3.1") + set(ORTHANC_FRAMEWORK_MD5 "dac95bd6cf86fb19deaf4e612961f378") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.3.2") + set(ORTHANC_FRAMEWORK_MD5 "d0ccdf68e855d8224331f13774992750") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.4.0") + set(ORTHANC_FRAMEWORK_MD5 "81e15f34d97ac32bbd7d26e85698835a") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.4.1") + set(ORTHANC_FRAMEWORK_MD5 "9b6f6114264b17ed421b574cd6476127") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.4.2") + set(ORTHANC_FRAMEWORK_MD5 "d1ee84927dcf668e60eb5868d24b9394") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.5.0") + set(ORTHANC_FRAMEWORK_MD5 "4429d8d9dea4ff6648df80ec3c64d79e") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.5.1") + set(ORTHANC_FRAMEWORK_MD5 "099671538865e5da96208b37494d6718") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.5.2") + set(ORTHANC_FRAMEWORK_MD5 "8867050f3e9a1ce6157c1ea7a9433b1b") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.5.3") + set(ORTHANC_FRAMEWORK_MD5 "bf2f5ed1adb8b0fc5f10d278e68e1dfe") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.5.4") + set(ORTHANC_FRAMEWORK_MD5 "404baef5d4c43e7c5d9410edda8ef5a5") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.5.5") + set(ORTHANC_FRAMEWORK_MD5 "cfc437e0687ae4bd725fd93dc1f08bc4") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.5.6") + set(ORTHANC_FRAMEWORK_MD5 "3c29de1e289b5472342947168f0105c0") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.5.7") + set(ORTHANC_FRAMEWORK_MD5 "e1b76f01116d9b5d4ac8cc39980560e3") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.5.8") + set(ORTHANC_FRAMEWORK_MD5 "82323e8c49a667f658a3639ea4dbc336") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.6.0") + set(ORTHANC_FRAMEWORK_MD5 "eab428d6e53f61e847fa360bb17ebe25") + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "1.6.1") + set(ORTHANC_FRAMEWORK_MD5 "3971f5de96ba71dc9d3f3690afeaa7c0") + + # Below this point are development snapshots that were used to + # release some plugin, before an official release of the Orthanc + # framework was available. Here is the command to be used to + # generate a proper archive: + # + # $ hg archive /tmp/Orthanc-`hg id -i | sed 's/\+//'`.tar.gz + # + elseif (ORTHANC_FRAMEWORK_VERSION STREQUAL "ae0e3fd609df") + # DICOMweb 1.1 (framework pre-1.6.0) + set(ORTHANC_FRAMEWORK_MD5 "7e09e9b530a2f527854f0b782d7e0645") + endif() + endif() + endif() +else() + message("Using the Orthanc framework from a path of the filesystem. Assuming mainline version.") + set(ORTHANC_FRAMEWORK_MAJOR 999) + set(ORTHANC_FRAMEWORK_MINOR 999) + set(ORTHANC_FRAMEWORK_REVISION 999) +endif() + + + +## +## Detection of the third-party software +## + +if (ORTHANC_FRAMEWORK_SOURCE STREQUAL "hg") + find_program(ORTHANC_FRAMEWORK_HG hg) + + if (${ORTHANC_FRAMEWORK_HG} MATCHES "ORTHANC_FRAMEWORK_HG-NOTFOUND") + message(FATAL_ERROR "Please install Mercurial") + endif() +endif() + + +if (ORTHANC_FRAMEWORK_SOURCE STREQUAL "archive" OR + ORTHANC_FRAMEWORK_SOURCE STREQUAL "web") + if ("${CMAKE_HOST_SYSTEM_NAME}" STREQUAL "Windows") + find_program(ORTHANC_FRAMEWORK_7ZIP 7z + PATHS + "$ENV{ProgramFiles}/7-Zip" + "$ENV{ProgramW6432}/7-Zip" + ) + + if (${ORTHANC_FRAMEWORK_7ZIP} MATCHES "ORTHANC_FRAMEWORK_7ZIP-NOTFOUND") + message(FATAL_ERROR "Please install the '7-zip' software (http://www.7-zip.org/)") + endif() + + else() + find_program(ORTHANC_FRAMEWORK_TAR tar) + if (${ORTHANC_FRAMEWORK_TAR} MATCHES "ORTHANC_FRAMEWORK_TAR-NOTFOUND") + message(FATAL_ERROR "Please install the 'tar' package") + endif() + endif() +endif() + + + +## +## Case of the Orthanc framework specified as a path on the filesystem +## + +if (ORTHANC_FRAMEWORK_SOURCE STREQUAL "path") + if (NOT DEFINED ORTHANC_FRAMEWORK_ROOT) + message(FATAL_ERROR "The variable ORTHANC_FRAMEWORK_ROOT must provide the path to the sources of Orthanc") + endif() + + if (NOT EXISTS ${ORTHANC_FRAMEWORK_ROOT}) + message(FATAL_ERROR "Non-existing directory: ${ORTHANC_FRAMEWORK_ROOT}") + endif() + + if (NOT EXISTS ${ORTHANC_FRAMEWORK_ROOT}/Resources/CMake/OrthancFrameworkParameters.cmake) + message(FATAL_ERROR "Directory not containing the source code of Orthanc: ${ORTHANC_FRAMEWORK_ROOT}") + endif() + + set(ORTHANC_ROOT ${ORTHANC_FRAMEWORK_ROOT}) +endif() + + + +## +## Case of the Orthanc framework cloned using Mercurial +## + +if (ORTHANC_FRAMEWORK_SOURCE STREQUAL "hg") + if (NOT STATIC_BUILD AND NOT ALLOW_DOWNLOADS) + message(FATAL_ERROR "CMake is not allowed to download from Internet. Please set the ALLOW_DOWNLOADS option to ON") + endif() + + set(ORTHANC_ROOT ${CMAKE_BINARY_DIR}/orthanc) + + if (EXISTS ${ORTHANC_ROOT}) + message("Updating the Orthanc source repository using Mercurial") + execute_process( + COMMAND ${ORTHANC_FRAMEWORK_HG} pull + WORKING_DIRECTORY ${ORTHANC_ROOT} + RESULT_VARIABLE Failure + ) + else() + message("Forking the Orthanc source repository using Mercurial") + execute_process( + COMMAND ${ORTHANC_FRAMEWORK_HG} clone "https://hg.orthanc-server.com/orthanc/" + WORKING_DIRECTORY ${CMAKE_BINARY_DIR} + RESULT_VARIABLE Failure + ) + endif() + + if (Failure OR NOT EXISTS ${ORTHANC_ROOT}) + message(FATAL_ERROR "Cannot fork the Orthanc repository") + endif() + + message("Setting branch of the Orthanc repository to: ${ORTHANC_FRAMEWORK_BRANCH}") + + execute_process( + COMMAND ${ORTHANC_FRAMEWORK_HG} update -c ${ORTHANC_FRAMEWORK_BRANCH} + WORKING_DIRECTORY ${ORTHANC_ROOT} + RESULT_VARIABLE Failure + ) + + if (Failure) + message(FATAL_ERROR "Error while running Mercurial") + endif() +endif() + + + +## +## Case of the Orthanc framework provided as a source archive on the +## filesystem +## + +if (ORTHANC_FRAMEWORK_SOURCE STREQUAL "archive") + if (NOT DEFINED ORTHANC_FRAMEWORK_ARCHIVE) + message(FATAL_ERROR "The variable ORTHANC_FRAMEWORK_ARCHIVE must provide the path to the sources of Orthanc") + endif() +endif() + + + +## +## Case of the Orthanc framework downloaded from the Web +## + +if (ORTHANC_FRAMEWORK_SOURCE STREQUAL "web") + if (DEFINED ORTHANC_FRAMEWORK_URL) + string(REGEX REPLACE "^.*/" "" ORTHANC_FRAMEMORK_FILENAME "${ORTHANC_FRAMEWORK_URL}") + else() + # Default case: Download from the official Web site + set(ORTHANC_FRAMEMORK_FILENAME Orthanc-${ORTHANC_FRAMEWORK_VERSION}.tar.gz) + set(ORTHANC_FRAMEWORK_URL "http://orthanc.osimis.io/ThirdPartyDownloads/orthanc-framework/${ORTHANC_FRAMEMORK_FILENAME}") + endif() + + set(ORTHANC_FRAMEWORK_ARCHIVE "${CMAKE_SOURCE_DIR}/ThirdPartyDownloads/${ORTHANC_FRAMEMORK_FILENAME}") + + if (NOT EXISTS "${ORTHANC_FRAMEWORK_ARCHIVE}") + if (NOT STATIC_BUILD AND NOT ALLOW_DOWNLOADS) + message(FATAL_ERROR "CMake is not allowed to download from Internet. Please set the ALLOW_DOWNLOADS option to ON") + endif() + + message("Downloading: ${ORTHANC_FRAMEWORK_URL}") + + file(DOWNLOAD + "${ORTHANC_FRAMEWORK_URL}" "${ORTHANC_FRAMEWORK_ARCHIVE}" + SHOW_PROGRESS EXPECTED_MD5 "${ORTHANC_FRAMEWORK_MD5}" + TIMEOUT 60 + INACTIVITY_TIMEOUT 60 + ) + else() + message("Using local copy of: ${ORTHANC_FRAMEWORK_URL}") + endif() +endif() + + + + +## +## Uncompressing the Orthanc framework, if it was retrieved from a +## source archive on the filesystem, or from the official Web site +## + +if (ORTHANC_FRAMEWORK_SOURCE STREQUAL "archive" OR + ORTHANC_FRAMEWORK_SOURCE STREQUAL "web") + + if (NOT DEFINED ORTHANC_FRAMEWORK_ARCHIVE OR + NOT DEFINED ORTHANC_FRAMEWORK_VERSION OR + NOT DEFINED ORTHANC_FRAMEWORK_MD5) + message(FATAL_ERROR "Internal error") + endif() + + if (ORTHANC_FRAMEWORK_MD5 STREQUAL "") + message(FATAL_ERROR "Unknown release of Orthanc: ${ORTHANC_FRAMEWORK_VERSION}") + endif() + + file(MD5 ${ORTHANC_FRAMEWORK_ARCHIVE} ActualMD5) + + if (NOT "${ActualMD5}" STREQUAL "${ORTHANC_FRAMEWORK_MD5}") + message(FATAL_ERROR "The MD5 hash of the Orthanc archive is invalid: ${ORTHANC_FRAMEWORK_ARCHIVE}") + endif() + + set(ORTHANC_ROOT "${CMAKE_BINARY_DIR}/Orthanc-${ORTHANC_FRAMEWORK_VERSION}") + + if (NOT IS_DIRECTORY "${ORTHANC_ROOT}") + if (NOT ORTHANC_FRAMEWORK_ARCHIVE MATCHES ".tar.gz$") + message(FATAL_ERROR "Archive should have the \".tar.gz\" extension: ${ORTHANC_FRAMEWORK_ARCHIVE}") + endif() + + message("Uncompressing: ${ORTHANC_FRAMEWORK_ARCHIVE}") + + if ("${CMAKE_HOST_SYSTEM_NAME}" STREQUAL "Windows") + # How to silently extract files using 7-zip + # http://superuser.com/questions/331148/7zip-command-line-extract-silently-quietly + + execute_process( + COMMAND ${ORTHANC_FRAMEWORK_7ZIP} e -y ${ORTHANC_FRAMEWORK_ARCHIVE} + WORKING_DIRECTORY ${CMAKE_BINARY_DIR} + RESULT_VARIABLE Failure + OUTPUT_QUIET + ) + + if (Failure) + message(FATAL_ERROR "Error while running the uncompression tool") + endif() + + get_filename_component(TMP_FILENAME "${ORTHANC_FRAMEWORK_ARCHIVE}" NAME) + string(REGEX REPLACE ".gz$" "" TMP_FILENAME2 "${TMP_FILENAME}") + + execute_process( + COMMAND ${ORTHANC_FRAMEWORK_7ZIP} x -y ${TMP_FILENAME2} + WORKING_DIRECTORY ${CMAKE_BINARY_DIR} + RESULT_VARIABLE Failure + OUTPUT_QUIET + ) + + else() + execute_process( + COMMAND sh -c "${ORTHANC_FRAMEWORK_TAR} xfz ${ORTHANC_FRAMEWORK_ARCHIVE}" + WORKING_DIRECTORY ${CMAKE_BINARY_DIR} + RESULT_VARIABLE Failure + ) + endif() + + if (Failure) + message(FATAL_ERROR "Error while running the uncompression tool") + endif() + + if (NOT IS_DIRECTORY "${ORTHANC_ROOT}") + message(FATAL_ERROR "The Orthanc framework was not uncompressed at the proper location. Check the CMake instructions.") + endif() + endif() +endif()
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Resources/Orthanc/LinuxStandardBaseToolchain.cmake Fri May 15 15:38:26 2020 +0200 @@ -0,0 +1,79 @@ +# +# Full build, as used on the BuildBot CIS: +# +# $ LSB_CC=gcc-4.8 LSB_CXX=g++-4.8 cmake .. -DCMAKE_BUILD_TYPE=Debug -DCMAKE_TOOLCHAIN_FILE=../Resources/LinuxStandardBaseToolchain.cmake -DUSE_LEGACY_JSONCPP=ON -DUSE_LEGACY_LIBICU=ON -DBOOST_LOCALE_BACKEND=icu -DENABLE_PKCS11=ON -G Ninja +# +# Or, more lightweight version (without libp11 and ICU): +# +# $ LSB_CC=gcc-4.8 LSB_CXX=g++-4.8 cmake .. -DCMAKE_BUILD_TYPE=Debug -DCMAKE_TOOLCHAIN_FILE=../Resources/LinuxStandardBaseToolchain.cmake -DUSE_LEGACY_JSONCPP=ON -G Ninja +# + +INCLUDE(CMakeForceCompiler) + +SET(LSB_PATH $ENV{LSB_PATH} CACHE STRING "") +SET(LSB_CC $ENV{LSB_CC} CACHE STRING "") +SET(LSB_CXX $ENV{LSB_CXX} CACHE STRING "") +SET(LSB_TARGET_VERSION "4.0" CACHE STRING "") + +IF ("${LSB_PATH}" STREQUAL "") + SET(LSB_PATH "/opt/lsb") +ENDIF() + +IF (EXISTS ${LSB_PATH}/lib64) + SET(LSB_TARGET_PROCESSOR "x86_64") + SET(LSB_LIBPATH ${LSB_PATH}/lib64-${LSB_TARGET_VERSION}) +ELSEIF (EXISTS ${LSB_PATH}/lib) + SET(LSB_TARGET_PROCESSOR "x86") + SET(LSB_LIBPATH ${LSB_PATH}/lib-${LSB_TARGET_VERSION}) +ELSE() + MESSAGE(FATAL_ERROR "Unable to detect the target processor architecture. Check the LSB_PATH environment variable.") +ENDIF() + +SET(LSB_CPPPATH ${LSB_PATH}/include) +SET(PKG_CONFIG_PATH ${LSB_LIBPATH}/pkgconfig/) + +# the name of the target operating system +SET(CMAKE_SYSTEM_NAME Linux) +SET(CMAKE_SYSTEM_VERSION LinuxStandardBase) +SET(CMAKE_SYSTEM_PROCESSOR ${LSB_TARGET_PROCESSOR}) + +# which compilers to use for C and C++ +SET(CMAKE_C_COMPILER ${LSB_PATH}/bin/lsbcc) + +if (${CMAKE_VERSION} VERSION_LESS "3.6.0") + CMAKE_FORCE_CXX_COMPILER(${LSB_PATH}/bin/lsbc++ GNU) +else() + SET(CMAKE_CXX_COMPILER ${LSB_PATH}/bin/lsbc++) +endif() + +# here is the target environment located +SET(CMAKE_FIND_ROOT_PATH ${LSB_PATH}) + +# adjust the default behaviour of the FIND_XXX() commands: +# search headers and libraries in the target environment, search +# programs in the host environment +SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) +SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY NEVER) +SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE NEVER) + +SET(CMAKE_CROSSCOMPILING OFF) + + +SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --lsb-target-version=${LSB_TARGET_VERSION} -I${LSB_PATH}/include" CACHE INTERNAL "" FORCE) +SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --lsb-target-version=${LSB_TARGET_VERSION} -nostdinc++ -I${LSB_PATH}/include -I${LSB_PATH}/include/c++ -I${LSB_PATH}/include/c++/backward" CACHE INTERNAL "" FORCE) +SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} --lsb-target-version=${LSB_TARGET_VERSION} -L${LSB_LIBPATH} --lsb-besteffort" CACHE INTERNAL "" FORCE) +SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --lsb-target-version=${LSB_TARGET_VERSION} -L${LSB_LIBPATH} --lsb-besteffort" CACHE INTERNAL "" FORCE) + +if (NOT "${LSB_CXX}" STREQUAL "") + SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --lsb-cxx=${LSB_CXX}") + SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} --lsb-cxx=${LSB_CXX}") + SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --lsb-cxx=${LSB_CXX}") +endif() + +if (NOT "${LSB_CC}" STREQUAL "") + SET(CMAKE_C_FLAGS "${CMAKE_CC_FLAGS} --lsb-cc=${LSB_CC}") + SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --lsb-cc=${LSB_CC}") + SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} --lsb-cc=${LSB_CC}") + SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --lsb-cc=${LSB_CC}") +endif() +
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Resources/Orthanc/MinGW-W64-Toolchain32.cmake Fri May 15 15:38:26 2020 +0200 @@ -0,0 +1,17 @@ +# the name of the target operating system +set(CMAKE_SYSTEM_NAME Windows) + +# which compilers to use for C and C++ +set(CMAKE_C_COMPILER i686-w64-mingw32-gcc) +set(CMAKE_CXX_COMPILER i686-w64-mingw32-g++) +set(CMAKE_RC_COMPILER i686-w64-mingw32-windres) + +# here is the target environment located +set(CMAKE_FIND_ROOT_PATH /usr/i686-w64-mingw32) + +# adjust the default behaviour of the FIND_XXX() commands: +# search headers and libraries in the target environment, search +# programs in the host environment +set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) +set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Resources/Orthanc/MinGW-W64-Toolchain64.cmake Fri May 15 15:38:26 2020 +0200 @@ -0,0 +1,17 @@ +# the name of the target operating system +set(CMAKE_SYSTEM_NAME Windows) + +# which compilers to use for C and C++ +set(CMAKE_C_COMPILER x86_64-w64-mingw32-gcc) +set(CMAKE_CXX_COMPILER x86_64-w64-mingw32-g++) +set(CMAKE_RC_COMPILER x86_64-w64-mingw32-windres) + +# here is the target environment located +set(CMAKE_FIND_ROOT_PATH /usr/i686-w64-mingw32) + +# adjust the default behaviour of the FIND_XXX() commands: +# search headers and libraries in the target environment, search +# programs in the host environment +set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) +set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Resources/Orthanc/MinGWToolchain.cmake Fri May 15 15:38:26 2020 +0200 @@ -0,0 +1,20 @@ +# the name of the target operating system +set(CMAKE_SYSTEM_NAME Windows) + +# which compilers to use for C and C++ +set(CMAKE_C_COMPILER i586-mingw32msvc-gcc) +set(CMAKE_CXX_COMPILER i586-mingw32msvc-g++) +set(CMAKE_RC_COMPILER i586-mingw32msvc-windres) + +# here is the target environment located +set(CMAKE_FIND_ROOT_PATH /usr/i586-mingw32msvc) + +# adjust the default behaviour of the FIND_XXX() commands: +# search headers and libraries in the target environment, search +# programs in the host environment +set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) +set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY) +set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY) + +set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DSTACK_SIZE_PARAM_IS_A_RESERVATION=0x10000" CACHE INTERNAL "" FORCE) +set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DSTACK_SIZE_PARAM_IS_A_RESERVATION=0x10000" CACHE INTERNAL "" FORCE)
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Resources/Orthanc/README.txt Fri May 15 15:38:26 2020 +0200 @@ -0,0 +1,3 @@ +This folder contains an excerpt of the source code of Orthanc. It is +automatically generated using the "../Resources/SyncOrthancFolder.py" +script.
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Resources/Orthanc/Sdk-0.9.5/orthanc/OrthancCPlugin.h Fri May 15 15:38:26 2020 +0200 @@ -0,0 +1,4686 @@ +/** + * \mainpage + * + * This C/C++ SDK allows external developers to create plugins that + * can be loaded into Orthanc to extend its functionality. Each + * Orthanc plugin must expose 4 public functions with the following + * signatures: + * + * -# <tt>int32_t OrthancPluginInitialize(const OrthancPluginContext* context)</tt>: + * This function is invoked by Orthanc when it loads the plugin on startup. + * The plugin must: + * - Check its compatibility with the Orthanc version using + * ::OrthancPluginCheckVersion(). + * - Store the context pointer so that it can use the plugin + * services of Orthanc. + * - Register all its REST callbacks using ::OrthancPluginRegisterRestCallback(). + * - Possibly register its callback for received DICOM instances using ::OrthancPluginRegisterOnStoredInstanceCallback(). + * - Possibly register its callback for changes to the DICOM store using ::OrthancPluginRegisterOnChangeCallback(). + * - Possibly register a custom storage area using ::OrthancPluginRegisterStorageArea(). + * - Possibly register a custom database back-end area using OrthancPluginRegisterDatabaseBackendV2(). + * - Possibly register a handler for C-Find SCP against DICOM worklists using OrthancPluginRegisterWorklistCallback(). + * - Possibly register a custom decoder for DICOM images using OrthancPluginRegisterDecodeImageCallback(). + * -# <tt>void OrthancPluginFinalize()</tt>: + * This function is invoked by Orthanc during its shutdown. The plugin + * must free all its memory. + * -# <tt>const char* OrthancPluginGetName()</tt>: + * The plugin must return a short string to identify itself. + * -# <tt>const char* OrthancPluginGetVersion()</tt>: + * The plugin must return a string containing its version number. + * + * The name and the version of a plugin is only used to prevent it + * from being loaded twice. Note that, in C++, it is mandatory to + * declare these functions within an <tt>extern "C"</tt> section. + * + * To ensure multi-threading safety, the various REST callbacks are + * guaranteed to be executed in mutual exclusion since Orthanc + * 0.8.5. If this feature is undesired (notably when developing + * high-performance plugins handling simultaneous requests), use + * ::OrthancPluginRegisterRestCallbackNoLock(). + **/ + + + +/** + * @defgroup Images Images and compression + * @brief Functions to deal with images and compressed buffers. + * + * @defgroup REST REST + * @brief Functions to answer REST requests in a callback. + * + * @defgroup Callbacks Callbacks + * @brief Functions to register and manage callbacks by the plugins. + * + * @defgroup Worklists Worklists + * @brief Functions to register and manage worklists. + * + * @defgroup Orthanc Orthanc + * @brief Functions to access the content of the Orthanc server. + **/ + + + +/** + * @defgroup Toolbox Toolbox + * @brief Generic functions to help with the creation of plugins. + **/ + + + +/** + * Orthanc - A Lightweight, RESTful DICOM Store + * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * In addition, as a special exception, the copyright holders of this + * program give permission to link the code of its release with the + * OpenSSL project's "OpenSSL" library (or with modified versions of it + * that use the same license as the "OpenSSL" library), and distribute + * the linked executables. You must obey the GNU General Public License + * in all respects for all of the code used other than "OpenSSL". If you + * modify file(s) with this exception, you may extend this exception to + * your version of the file(s), but you are not obligated to do so. If + * you do not wish to do so, delete this exception statement from your + * version. If you delete this exception statement from all source files + * in the program, then also delete it here. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + + + +#pragma once + + +#include <stdio.h> +#include <string.h> + +#ifdef WIN32 +#define ORTHANC_PLUGINS_API __declspec(dllexport) +#else +#define ORTHANC_PLUGINS_API +#endif + +#define ORTHANC_PLUGINS_MINIMAL_MAJOR_NUMBER 0 +#define ORTHANC_PLUGINS_MINIMAL_MINOR_NUMBER 9 +#define ORTHANC_PLUGINS_MINIMAL_REVISION_NUMBER 5 + + + +/******************************************************************** + ** Check that function inlining is properly supported. The use of + ** inlining is required, to avoid the duplication of object code + ** between two compilation modules that would use the Orthanc Plugin + ** API. + ********************************************************************/ + +/* If the auto-detection of the "inline" keyword below does not work + automatically and that your compiler is known to properly support + inlining, uncomment the following #define and adapt the definition + of "static inline". */ + +/* #define ORTHANC_PLUGIN_INLINE static inline */ + +#ifndef ORTHANC_PLUGIN_INLINE +# if __STDC_VERSION__ >= 199901L +/* This is C99 or above: http://predef.sourceforge.net/prestd.html */ +# define ORTHANC_PLUGIN_INLINE static inline +# elif defined(__cplusplus) +/* This is C++ */ +# define ORTHANC_PLUGIN_INLINE static inline +# elif defined(__GNUC__) +/* This is GCC running in C89 mode */ +# define ORTHANC_PLUGIN_INLINE static __inline +# elif defined(_MSC_VER) +/* This is Visual Studio running in C89 mode */ +# define ORTHANC_PLUGIN_INLINE static __inline +# else +# error Your compiler is not known to support the "inline" keyword +# endif +#endif + + + +/******************************************************************** + ** Inclusion of standard libraries. + ********************************************************************/ + +/** + * For Microsoft Visual Studio, a compatibility "stdint.h" can be + * downloaded at the following URL: + * https://orthanc.googlecode.com/hg/Resources/ThirdParty/VisualStudio/stdint.h + **/ +#include <stdint.h> + +#include <stdlib.h> + + + +/******************************************************************** + ** Definition of the Orthanc Plugin API. + ********************************************************************/ + +/** @{ */ + +#ifdef __cplusplus +extern "C" +{ +#endif + + /** + * The various error codes that can be returned by the Orthanc core. + **/ + typedef enum + { + OrthancPluginErrorCode_InternalError = -1 /*!< Internal error */, + OrthancPluginErrorCode_Success = 0 /*!< Success */, + OrthancPluginErrorCode_Plugin = 1 /*!< Error encountered within the plugin engine */, + OrthancPluginErrorCode_NotImplemented = 2 /*!< Not implemented yet */, + OrthancPluginErrorCode_ParameterOutOfRange = 3 /*!< Parameter out of range */, + OrthancPluginErrorCode_NotEnoughMemory = 4 /*!< Not enough memory */, + OrthancPluginErrorCode_BadParameterType = 5 /*!< Bad type for a parameter */, + OrthancPluginErrorCode_BadSequenceOfCalls = 6 /*!< Bad sequence of calls */, + OrthancPluginErrorCode_InexistentItem = 7 /*!< Accessing an inexistent item */, + OrthancPluginErrorCode_BadRequest = 8 /*!< Bad request */, + OrthancPluginErrorCode_NetworkProtocol = 9 /*!< Error in the network protocol */, + OrthancPluginErrorCode_SystemCommand = 10 /*!< Error while calling a system command */, + OrthancPluginErrorCode_Database = 11 /*!< Error with the database engine */, + OrthancPluginErrorCode_UriSyntax = 12 /*!< Badly formatted URI */, + OrthancPluginErrorCode_InexistentFile = 13 /*!< Inexistent file */, + OrthancPluginErrorCode_CannotWriteFile = 14 /*!< Cannot write to file */, + OrthancPluginErrorCode_BadFileFormat = 15 /*!< Bad file format */, + OrthancPluginErrorCode_Timeout = 16 /*!< Timeout */, + OrthancPluginErrorCode_UnknownResource = 17 /*!< Unknown resource */, + OrthancPluginErrorCode_IncompatibleDatabaseVersion = 18 /*!< Incompatible version of the database */, + OrthancPluginErrorCode_FullStorage = 19 /*!< The file storage is full */, + OrthancPluginErrorCode_CorruptedFile = 20 /*!< Corrupted file (e.g. inconsistent MD5 hash) */, + OrthancPluginErrorCode_InexistentTag = 21 /*!< Inexistent tag */, + OrthancPluginErrorCode_ReadOnly = 22 /*!< Cannot modify a read-only data structure */, + OrthancPluginErrorCode_IncompatibleImageFormat = 23 /*!< Incompatible format of the images */, + OrthancPluginErrorCode_IncompatibleImageSize = 24 /*!< Incompatible size of the images */, + OrthancPluginErrorCode_SharedLibrary = 25 /*!< Error while using a shared library (plugin) */, + OrthancPluginErrorCode_UnknownPluginService = 26 /*!< Plugin invoking an unknown service */, + OrthancPluginErrorCode_UnknownDicomTag = 27 /*!< Unknown DICOM tag */, + OrthancPluginErrorCode_BadJson = 28 /*!< Cannot parse a JSON document */, + OrthancPluginErrorCode_Unauthorized = 29 /*!< Bad credentials were provided to an HTTP request */, + OrthancPluginErrorCode_BadFont = 30 /*!< Badly formatted font file */, + OrthancPluginErrorCode_DatabasePlugin = 31 /*!< The plugin implementing a custom database back-end does not fulfill the proper interface */, + OrthancPluginErrorCode_StorageAreaPlugin = 32 /*!< Error in the plugin implementing a custom storage area */, + OrthancPluginErrorCode_EmptyRequest = 33 /*!< The request is empty */, + OrthancPluginErrorCode_NotAcceptable = 34 /*!< Cannot send a response which is acceptable according to the Accept HTTP header */, + OrthancPluginErrorCode_SQLiteNotOpened = 1000 /*!< SQLite: The database is not opened */, + OrthancPluginErrorCode_SQLiteAlreadyOpened = 1001 /*!< SQLite: Connection is already open */, + OrthancPluginErrorCode_SQLiteCannotOpen = 1002 /*!< SQLite: Unable to open the database */, + OrthancPluginErrorCode_SQLiteStatementAlreadyUsed = 1003 /*!< SQLite: This cached statement is already being referred to */, + OrthancPluginErrorCode_SQLiteExecute = 1004 /*!< SQLite: Cannot execute a command */, + OrthancPluginErrorCode_SQLiteRollbackWithoutTransaction = 1005 /*!< SQLite: Rolling back a nonexistent transaction (have you called Begin()?) */, + OrthancPluginErrorCode_SQLiteCommitWithoutTransaction = 1006 /*!< SQLite: Committing a nonexistent transaction */, + OrthancPluginErrorCode_SQLiteRegisterFunction = 1007 /*!< SQLite: Unable to register a function */, + OrthancPluginErrorCode_SQLiteFlush = 1008 /*!< SQLite: Unable to flush the database */, + OrthancPluginErrorCode_SQLiteCannotRun = 1009 /*!< SQLite: Cannot run a cached statement */, + OrthancPluginErrorCode_SQLiteCannotStep = 1010 /*!< SQLite: Cannot step over a cached statement */, + OrthancPluginErrorCode_SQLiteBindOutOfRange = 1011 /*!< SQLite: Bing a value while out of range (serious error) */, + OrthancPluginErrorCode_SQLitePrepareStatement = 1012 /*!< SQLite: Cannot prepare a cached statement */, + OrthancPluginErrorCode_SQLiteTransactionAlreadyStarted = 1013 /*!< SQLite: Beginning the same transaction twice */, + OrthancPluginErrorCode_SQLiteTransactionCommit = 1014 /*!< SQLite: Failure when committing the transaction */, + OrthancPluginErrorCode_SQLiteTransactionBegin = 1015 /*!< SQLite: Cannot start a transaction */, + OrthancPluginErrorCode_DirectoryOverFile = 2000 /*!< The directory to be created is already occupied by a regular file */, + OrthancPluginErrorCode_FileStorageCannotWrite = 2001 /*!< Unable to create a subdirectory or a file in the file storage */, + OrthancPluginErrorCode_DirectoryExpected = 2002 /*!< The specified path does not point to a directory */, + OrthancPluginErrorCode_HttpPortInUse = 2003 /*!< The TCP port of the HTTP server is already in use */, + OrthancPluginErrorCode_DicomPortInUse = 2004 /*!< The TCP port of the DICOM server is already in use */, + OrthancPluginErrorCode_BadHttpStatusInRest = 2005 /*!< This HTTP status is not allowed in a REST API */, + OrthancPluginErrorCode_RegularFileExpected = 2006 /*!< The specified path does not point to a regular file */, + OrthancPluginErrorCode_PathToExecutable = 2007 /*!< Unable to get the path to the executable */, + OrthancPluginErrorCode_MakeDirectory = 2008 /*!< Cannot create a directory */, + OrthancPluginErrorCode_BadApplicationEntityTitle = 2009 /*!< An application entity title (AET) cannot be empty or be longer than 16 characters */, + OrthancPluginErrorCode_NoCFindHandler = 2010 /*!< No request handler factory for DICOM C-FIND SCP */, + OrthancPluginErrorCode_NoCMoveHandler = 2011 /*!< No request handler factory for DICOM C-MOVE SCP */, + OrthancPluginErrorCode_NoCStoreHandler = 2012 /*!< No request handler factory for DICOM C-STORE SCP */, + OrthancPluginErrorCode_NoApplicationEntityFilter = 2013 /*!< No application entity filter */, + OrthancPluginErrorCode_NoSopClassOrInstance = 2014 /*!< DicomUserConnection: Unable to find the SOP class and instance */, + OrthancPluginErrorCode_NoPresentationContext = 2015 /*!< DicomUserConnection: No acceptable presentation context for modality */, + OrthancPluginErrorCode_DicomFindUnavailable = 2016 /*!< DicomUserConnection: The C-FIND command is not supported by the remote SCP */, + OrthancPluginErrorCode_DicomMoveUnavailable = 2017 /*!< DicomUserConnection: The C-MOVE command is not supported by the remote SCP */, + OrthancPluginErrorCode_CannotStoreInstance = 2018 /*!< Cannot store an instance */, + OrthancPluginErrorCode_CreateDicomNotString = 2019 /*!< Only string values are supported when creating DICOM instances */, + OrthancPluginErrorCode_CreateDicomOverrideTag = 2020 /*!< Trying to override a value inherited from a parent module */, + OrthancPluginErrorCode_CreateDicomUseContent = 2021 /*!< Use \"Content\" to inject an image into a new DICOM instance */, + OrthancPluginErrorCode_CreateDicomNoPayload = 2022 /*!< No payload is present for one instance in the series */, + OrthancPluginErrorCode_CreateDicomUseDataUriScheme = 2023 /*!< The payload of the DICOM instance must be specified according to Data URI scheme */, + OrthancPluginErrorCode_CreateDicomBadParent = 2024 /*!< Trying to attach a new DICOM instance to an inexistent resource */, + OrthancPluginErrorCode_CreateDicomParentIsInstance = 2025 /*!< Trying to attach a new DICOM instance to an instance (must be a series, study or patient) */, + OrthancPluginErrorCode_CreateDicomParentEncoding = 2026 /*!< Unable to get the encoding of the parent resource */, + OrthancPluginErrorCode_UnknownModality = 2027 /*!< Unknown modality */, + OrthancPluginErrorCode_BadJobOrdering = 2028 /*!< Bad ordering of filters in a job */, + OrthancPluginErrorCode_JsonToLuaTable = 2029 /*!< Cannot convert the given JSON object to a Lua table */, + OrthancPluginErrorCode_CannotCreateLua = 2030 /*!< Cannot create the Lua context */, + OrthancPluginErrorCode_CannotExecuteLua = 2031 /*!< Cannot execute a Lua command */, + OrthancPluginErrorCode_LuaAlreadyExecuted = 2032 /*!< Arguments cannot be pushed after the Lua function is executed */, + OrthancPluginErrorCode_LuaBadOutput = 2033 /*!< The Lua function does not give the expected number of outputs */, + OrthancPluginErrorCode_NotLuaPredicate = 2034 /*!< The Lua function is not a predicate (only true/false outputs allowed) */, + OrthancPluginErrorCode_LuaReturnsNoString = 2035 /*!< The Lua function does not return a string */, + OrthancPluginErrorCode_StorageAreaAlreadyRegistered = 2036 /*!< Another plugin has already registered a custom storage area */, + OrthancPluginErrorCode_DatabaseBackendAlreadyRegistered = 2037 /*!< Another plugin has already registered a custom database back-end */, + OrthancPluginErrorCode_DatabaseNotInitialized = 2038 /*!< Plugin trying to call the database during its initialization */, + OrthancPluginErrorCode_SslDisabled = 2039 /*!< Orthanc has been built without SSL support */, + OrthancPluginErrorCode_CannotOrderSlices = 2040 /*!< Unable to order the slices of the series */, + OrthancPluginErrorCode_NoWorklistHandler = 2041 /*!< No request handler factory for DICOM C-Find Modality SCP */, + + _OrthancPluginErrorCode_INTERNAL = 0x7fffffff + } OrthancPluginErrorCode; + + + /** + * Forward declaration of one of the mandatory functions for Orthanc + * plugins. + **/ + ORTHANC_PLUGINS_API const char* OrthancPluginGetName(); + + + /** + * The various HTTP methods for a REST call. + **/ + typedef enum + { + OrthancPluginHttpMethod_Get = 1, /*!< GET request */ + OrthancPluginHttpMethod_Post = 2, /*!< POST request */ + OrthancPluginHttpMethod_Put = 3, /*!< PUT request */ + OrthancPluginHttpMethod_Delete = 4, /*!< DELETE request */ + + _OrthancPluginHttpMethod_INTERNAL = 0x7fffffff + } OrthancPluginHttpMethod; + + + /** + * @brief The parameters of a REST request. + * @ingroup Callbacks + **/ + typedef struct + { + /** + * @brief The HTTP method. + **/ + OrthancPluginHttpMethod method; + + /** + * @brief The number of groups of the regular expression. + **/ + uint32_t groupsCount; + + /** + * @brief The matched values for the groups of the regular expression. + **/ + const char* const* groups; + + /** + * @brief For a GET request, the number of GET parameters. + **/ + uint32_t getCount; + + /** + * @brief For a GET request, the keys of the GET parameters. + **/ + const char* const* getKeys; + + /** + * @brief For a GET request, the values of the GET parameters. + **/ + const char* const* getValues; + + /** + * @brief For a PUT or POST request, the content of the body. + **/ + const char* body; + + /** + * @brief For a PUT or POST request, the number of bytes of the body. + **/ + uint32_t bodySize; + + + /* -------------------------------------------------- + New in version 0.8.1 + -------------------------------------------------- */ + + /** + * @brief The number of HTTP headers. + **/ + uint32_t headersCount; + + /** + * @brief The keys of the HTTP headers (always converted to low-case). + **/ + const char* const* headersKeys; + + /** + * @brief The values of the HTTP headers. + **/ + const char* const* headersValues; + + } OrthancPluginHttpRequest; + + + typedef enum + { + /* Generic services */ + _OrthancPluginService_LogInfo = 1, + _OrthancPluginService_LogWarning = 2, + _OrthancPluginService_LogError = 3, + _OrthancPluginService_GetOrthancPath = 4, + _OrthancPluginService_GetOrthancDirectory = 5, + _OrthancPluginService_GetConfigurationPath = 6, + _OrthancPluginService_SetPluginProperty = 7, + _OrthancPluginService_GetGlobalProperty = 8, + _OrthancPluginService_SetGlobalProperty = 9, + _OrthancPluginService_GetCommandLineArgumentsCount = 10, + _OrthancPluginService_GetCommandLineArgument = 11, + _OrthancPluginService_GetExpectedDatabaseVersion = 12, + _OrthancPluginService_GetConfiguration = 13, + _OrthancPluginService_BufferCompression = 14, + _OrthancPluginService_ReadFile = 15, + _OrthancPluginService_WriteFile = 16, + _OrthancPluginService_GetErrorDescription = 17, + _OrthancPluginService_CallHttpClient = 18, + _OrthancPluginService_RegisterErrorCode = 19, + _OrthancPluginService_RegisterDictionaryTag = 20, + _OrthancPluginService_DicomBufferToJson = 21, + _OrthancPluginService_DicomInstanceToJson = 22, + _OrthancPluginService_CreateDicom = 23, + _OrthancPluginService_ComputeMd5 = 24, + _OrthancPluginService_ComputeSha1 = 25, + _OrthancPluginService_LookupDictionary = 26, + + /* Registration of callbacks */ + _OrthancPluginService_RegisterRestCallback = 1000, + _OrthancPluginService_RegisterOnStoredInstanceCallback = 1001, + _OrthancPluginService_RegisterStorageArea = 1002, + _OrthancPluginService_RegisterOnChangeCallback = 1003, + _OrthancPluginService_RegisterRestCallbackNoLock = 1004, + _OrthancPluginService_RegisterWorklistCallback = 1005, + _OrthancPluginService_RegisterDecodeImageCallback = 1006, + + /* Sending answers to REST calls */ + _OrthancPluginService_AnswerBuffer = 2000, + _OrthancPluginService_CompressAndAnswerPngImage = 2001, /* Unused as of Orthanc 0.9.4 */ + _OrthancPluginService_Redirect = 2002, + _OrthancPluginService_SendHttpStatusCode = 2003, + _OrthancPluginService_SendUnauthorized = 2004, + _OrthancPluginService_SendMethodNotAllowed = 2005, + _OrthancPluginService_SetCookie = 2006, + _OrthancPluginService_SetHttpHeader = 2007, + _OrthancPluginService_StartMultipartAnswer = 2008, + _OrthancPluginService_SendMultipartItem = 2009, + _OrthancPluginService_SendHttpStatus = 2010, + _OrthancPluginService_CompressAndAnswerImage = 2011, + + /* Access to the Orthanc database and API */ + _OrthancPluginService_GetDicomForInstance = 3000, + _OrthancPluginService_RestApiGet = 3001, + _OrthancPluginService_RestApiPost = 3002, + _OrthancPluginService_RestApiDelete = 3003, + _OrthancPluginService_RestApiPut = 3004, + _OrthancPluginService_LookupPatient = 3005, + _OrthancPluginService_LookupStudy = 3006, + _OrthancPluginService_LookupSeries = 3007, + _OrthancPluginService_LookupInstance = 3008, + _OrthancPluginService_LookupStudyWithAccessionNumber = 3009, + _OrthancPluginService_RestApiGetAfterPlugins = 3010, + _OrthancPluginService_RestApiPostAfterPlugins = 3011, + _OrthancPluginService_RestApiDeleteAfterPlugins = 3012, + _OrthancPluginService_RestApiPutAfterPlugins = 3013, + _OrthancPluginService_ReconstructMainDicomTags = 3014, + _OrthancPluginService_RestApiGet2 = 3015, + + /* Access to DICOM instances */ + _OrthancPluginService_GetInstanceRemoteAet = 4000, + _OrthancPluginService_GetInstanceSize = 4001, + _OrthancPluginService_GetInstanceData = 4002, + _OrthancPluginService_GetInstanceJson = 4003, + _OrthancPluginService_GetInstanceSimplifiedJson = 4004, + _OrthancPluginService_HasInstanceMetadata = 4005, + _OrthancPluginService_GetInstanceMetadata = 4006, + _OrthancPluginService_GetInstanceOrigin = 4007, + + /* Services for plugins implementing a database back-end */ + _OrthancPluginService_RegisterDatabaseBackend = 5000, + _OrthancPluginService_DatabaseAnswer = 5001, + _OrthancPluginService_RegisterDatabaseBackendV2 = 5002, + _OrthancPluginService_StorageAreaCreate = 5003, + _OrthancPluginService_StorageAreaRead = 5004, + _OrthancPluginService_StorageAreaRemove = 5005, + + /* Primitives for handling images */ + _OrthancPluginService_GetImagePixelFormat = 6000, + _OrthancPluginService_GetImageWidth = 6001, + _OrthancPluginService_GetImageHeight = 6002, + _OrthancPluginService_GetImagePitch = 6003, + _OrthancPluginService_GetImageBuffer = 6004, + _OrthancPluginService_UncompressImage = 6005, + _OrthancPluginService_FreeImage = 6006, + _OrthancPluginService_CompressImage = 6007, + _OrthancPluginService_ConvertPixelFormat = 6008, + _OrthancPluginService_GetFontsCount = 6009, + _OrthancPluginService_GetFontInfo = 6010, + _OrthancPluginService_DrawText = 6011, + _OrthancPluginService_CreateImage = 6012, + _OrthancPluginService_CreateImageAccessor = 6013, + _OrthancPluginService_DecodeDicomImage = 6014, + + /* Primitives for handling worklists */ + _OrthancPluginService_WorklistAddAnswer = 7000, + _OrthancPluginService_WorklistMarkIncomplete = 7001, + _OrthancPluginService_WorklistIsMatch = 7002, + _OrthancPluginService_WorklistGetDicomQuery = 7003, + + _OrthancPluginService_INTERNAL = 0x7fffffff + } _OrthancPluginService; + + + typedef enum + { + _OrthancPluginProperty_Description = 1, + _OrthancPluginProperty_RootUri = 2, + _OrthancPluginProperty_OrthancExplorer = 3, + + _OrthancPluginProperty_INTERNAL = 0x7fffffff + } _OrthancPluginProperty; + + + + /** + * The memory layout of the pixels of an image. + * @ingroup Images + **/ + typedef enum + { + /** + * @brief Graylevel 8bpp image. + * + * The image is graylevel. Each pixel is unsigned and stored in + * one byte. + **/ + OrthancPluginPixelFormat_Grayscale8 = 1, + + /** + * @brief Graylevel, unsigned 16bpp image. + * + * The image is graylevel. Each pixel is unsigned and stored in + * two bytes. + **/ + OrthancPluginPixelFormat_Grayscale16 = 2, + + /** + * @brief Graylevel, signed 16bpp image. + * + * The image is graylevel. Each pixel is signed and stored in two + * bytes. + **/ + OrthancPluginPixelFormat_SignedGrayscale16 = 3, + + /** + * @brief Color image in RGB24 format. + * + * This format describes a color image. The pixels are stored in 3 + * consecutive bytes. The memory layout is RGB. + **/ + OrthancPluginPixelFormat_RGB24 = 4, + + /** + * @brief Color image in RGBA32 format. + * + * This format describes a color image. The pixels are stored in 4 + * consecutive bytes. The memory layout is RGBA. + **/ + OrthancPluginPixelFormat_RGBA32 = 5, + + OrthancPluginPixelFormat_Unknown = 6, /*!< Unknown pixel format */ + + _OrthancPluginPixelFormat_INTERNAL = 0x7fffffff + } OrthancPluginPixelFormat; + + + + /** + * The content types that are supported by Orthanc plugins. + **/ + typedef enum + { + OrthancPluginContentType_Unknown = 0, /*!< Unknown content type */ + OrthancPluginContentType_Dicom = 1, /*!< DICOM */ + OrthancPluginContentType_DicomAsJson = 2, /*!< JSON summary of a DICOM file */ + + _OrthancPluginContentType_INTERNAL = 0x7fffffff + } OrthancPluginContentType; + + + + /** + * The supported types of DICOM resources. + **/ + typedef enum + { + OrthancPluginResourceType_Patient = 0, /*!< Patient */ + OrthancPluginResourceType_Study = 1, /*!< Study */ + OrthancPluginResourceType_Series = 2, /*!< Series */ + OrthancPluginResourceType_Instance = 3, /*!< Instance */ + OrthancPluginResourceType_None = 4, /*!< Unavailable resource type */ + + _OrthancPluginResourceType_INTERNAL = 0x7fffffff + } OrthancPluginResourceType; + + + + /** + * The supported types of changes that can happen to DICOM resources. + * @ingroup Callbacks + **/ + typedef enum + { + OrthancPluginChangeType_CompletedSeries = 0, /*!< Series is now complete */ + OrthancPluginChangeType_Deleted = 1, /*!< Deleted resource */ + OrthancPluginChangeType_NewChildInstance = 2, /*!< A new instance was added to this resource */ + OrthancPluginChangeType_NewInstance = 3, /*!< New instance received */ + OrthancPluginChangeType_NewPatient = 4, /*!< New patient created */ + OrthancPluginChangeType_NewSeries = 5, /*!< New series created */ + OrthancPluginChangeType_NewStudy = 6, /*!< New study created */ + OrthancPluginChangeType_StablePatient = 7, /*!< Timeout: No new instance in this patient */ + OrthancPluginChangeType_StableSeries = 8, /*!< Timeout: No new instance in this series */ + OrthancPluginChangeType_StableStudy = 9, /*!< Timeout: No new instance in this study */ + OrthancPluginChangeType_OrthancStarted = 10, /*!< Orthanc has started */ + OrthancPluginChangeType_OrthancStopped = 11, /*!< Orthanc is stopping */ + OrthancPluginChangeType_UpdatedAttachment = 12, /*!< Some user-defined attachment has changed for this resource */ + OrthancPluginChangeType_UpdatedMetadata = 13, /*!< Some user-defined metadata has changed for this resource */ + + _OrthancPluginChangeType_INTERNAL = 0x7fffffff + } OrthancPluginChangeType; + + + /** + * The compression algorithms that are supported by the Orthanc core. + * @ingroup Images + **/ + typedef enum + { + OrthancPluginCompressionType_Zlib = 0, /*!< Standard zlib compression */ + OrthancPluginCompressionType_ZlibWithSize = 1, /*!< zlib, prefixed with uncompressed size (uint64_t) */ + OrthancPluginCompressionType_Gzip = 2, /*!< Standard gzip compression */ + OrthancPluginCompressionType_GzipWithSize = 3, /*!< gzip, prefixed with uncompressed size (uint64_t) */ + + _OrthancPluginCompressionType_INTERNAL = 0x7fffffff + } OrthancPluginCompressionType; + + + /** + * The image formats that are supported by the Orthanc core. + * @ingroup Images + **/ + typedef enum + { + OrthancPluginImageFormat_Png = 0, /*!< Image compressed using PNG */ + OrthancPluginImageFormat_Jpeg = 1, /*!< Image compressed using JPEG */ + OrthancPluginImageFormat_Dicom = 2, /*!< Image compressed using DICOM */ + + _OrthancPluginImageFormat_INTERNAL = 0x7fffffff + } OrthancPluginImageFormat; + + + /** + * The value representations present in the DICOM standard (version 2013). + * @ingroup Toolbox + **/ + typedef enum + { + OrthancPluginValueRepresentation_AE = 1, /*!< Application Entity */ + OrthancPluginValueRepresentation_AS = 2, /*!< Age String */ + OrthancPluginValueRepresentation_AT = 3, /*!< Attribute Tag */ + OrthancPluginValueRepresentation_CS = 4, /*!< Code String */ + OrthancPluginValueRepresentation_DA = 5, /*!< Date */ + OrthancPluginValueRepresentation_DS = 6, /*!< Decimal String */ + OrthancPluginValueRepresentation_DT = 7, /*!< Date Time */ + OrthancPluginValueRepresentation_FD = 8, /*!< Floating Point Double */ + OrthancPluginValueRepresentation_FL = 9, /*!< Floating Point Single */ + OrthancPluginValueRepresentation_IS = 10, /*!< Integer String */ + OrthancPluginValueRepresentation_LO = 11, /*!< Long String */ + OrthancPluginValueRepresentation_LT = 12, /*!< Long Text */ + OrthancPluginValueRepresentation_OB = 13, /*!< Other Byte String */ + OrthancPluginValueRepresentation_OF = 14, /*!< Other Float String */ + OrthancPluginValueRepresentation_OW = 15, /*!< Other Word String */ + OrthancPluginValueRepresentation_PN = 16, /*!< Person Name */ + OrthancPluginValueRepresentation_SH = 17, /*!< Short String */ + OrthancPluginValueRepresentation_SL = 18, /*!< Signed Long */ + OrthancPluginValueRepresentation_SQ = 19, /*!< Sequence of Items */ + OrthancPluginValueRepresentation_SS = 20, /*!< Signed Short */ + OrthancPluginValueRepresentation_ST = 21, /*!< Short Text */ + OrthancPluginValueRepresentation_TM = 22, /*!< Time */ + OrthancPluginValueRepresentation_UI = 23, /*!< Unique Identifier (UID) */ + OrthancPluginValueRepresentation_UL = 24, /*!< Unsigned Long */ + OrthancPluginValueRepresentation_UN = 25, /*!< Unknown */ + OrthancPluginValueRepresentation_US = 26, /*!< Unsigned Short */ + OrthancPluginValueRepresentation_UT = 27, /*!< Unlimited Text */ + + _OrthancPluginValueRepresentation_INTERNAL = 0x7fffffff + } OrthancPluginValueRepresentation; + + + /** + * The possible output formats for a DICOM-to-JSON conversion. + * @ingroup Toolbox + * @see OrthancPluginDicomToJson() + **/ + typedef enum + { + OrthancPluginDicomToJsonFormat_Full = 1, /*!< Full output, with most details */ + OrthancPluginDicomToJsonFormat_Short = 2, /*!< Tags output as hexadecimal numbers */ + OrthancPluginDicomToJsonFormat_Human = 3, /*!< Human-readable JSON */ + + _OrthancPluginDicomToJsonFormat_INTERNAL = 0x7fffffff + } OrthancPluginDicomToJsonFormat; + + + /** + * Flags to customize a DICOM-to-JSON conversion. By default, binary + * tags are formatted using Data URI scheme. + * @ingroup Toolbox + **/ + typedef enum + { + OrthancPluginDicomToJsonFlags_IncludeBinary = (1 << 0), /*!< Include the binary tags */ + OrthancPluginDicomToJsonFlags_IncludePrivateTags = (1 << 1), /*!< Include the private tags */ + OrthancPluginDicomToJsonFlags_IncludeUnknownTags = (1 << 2), /*!< Include the tags unknown by the dictionary */ + OrthancPluginDicomToJsonFlags_IncludePixelData = (1 << 3), /*!< Include the pixel data */ + OrthancPluginDicomToJsonFlags_ConvertBinaryToAscii = (1 << 4), /*!< Output binary tags as-is, dropping non-ASCII */ + OrthancPluginDicomToJsonFlags_ConvertBinaryToNull = (1 << 5), /*!< Signal binary tags as null values */ + + _OrthancPluginDicomToJsonFlags_INTERNAL = 0x7fffffff + } OrthancPluginDicomToJsonFlags; + + + /** + * Flags to the creation of a DICOM file. + * @ingroup Toolbox + * @see OrthancPluginCreateDicom() + **/ + typedef enum + { + OrthancPluginCreateDicomFlags_DecodeDataUriScheme = (1 << 0), /*!< Decode fields encoded using data URI scheme */ + OrthancPluginCreateDicomFlags_GenerateIdentifiers = (1 << 1), /*!< Automatically generate DICOM identifiers */ + + _OrthancPluginCreateDicomFlags_INTERNAL = 0x7fffffff + } OrthancPluginCreateDicomFlags; + + + /** + * The constraints on the DICOM identifiers that must be supported + * by the database plugins. + **/ + typedef enum + { + OrthancPluginIdentifierConstraint_Equal = 1, /*!< Equal */ + OrthancPluginIdentifierConstraint_SmallerOrEqual = 2, /*!< Less or equal */ + OrthancPluginIdentifierConstraint_GreaterOrEqual = 3, /*!< More or equal */ + OrthancPluginIdentifierConstraint_Wildcard = 4, /*!< Case-sensitive wildcard matching (with * and ?) */ + + _OrthancPluginIdentifierConstraint_INTERNAL = 0x7fffffff + } OrthancPluginIdentifierConstraint; + + + /** + * The origin of a DICOM instance that has been received by Orthanc. + **/ + typedef enum + { + OrthancPluginInstanceOrigin_Unknown = 1, /*!< Unknown origin */ + OrthancPluginInstanceOrigin_DicomProtocol = 2, /*!< Instance received through DICOM protocol */ + OrthancPluginInstanceOrigin_RestApi = 3, /*!< Instance received through REST API of Orthanc */ + OrthancPluginInstanceOrigin_Plugin = 4, /*!< Instance added to Orthanc by a plugin */ + OrthancPluginInstanceOrigin_Lua = 5, /*!< Instance added to Orthanc by a Lua script */ + + _OrthancPluginInstanceOrigin_INTERNAL = 0x7fffffff + } OrthancPluginInstanceOrigin; + + + /** + * @brief A memory buffer allocated by the core system of Orthanc. + * + * A memory buffer allocated by the core system of Orthanc. When the + * content of the buffer is not useful anymore, it must be free by a + * call to ::OrthancPluginFreeMemoryBuffer(). + **/ + typedef struct + { + /** + * @brief The content of the buffer. + **/ + void* data; + + /** + * @brief The number of bytes in the buffer. + **/ + uint32_t size; + } OrthancPluginMemoryBuffer; + + + + + /** + * @brief Opaque structure that represents the HTTP connection to the client application. + * @ingroup Callback + **/ + typedef struct _OrthancPluginRestOutput_t OrthancPluginRestOutput; + + + + /** + * @brief Opaque structure that represents a DICOM instance received by Orthanc. + **/ + typedef struct _OrthancPluginDicomInstance_t OrthancPluginDicomInstance; + + + + /** + * @brief Opaque structure that represents an image that is uncompressed in memory. + * @ingroup Images + **/ + typedef struct _OrthancPluginImage_t OrthancPluginImage; + + + + /** + * @brief Opaque structure that represents the storage area that is actually used by Orthanc. + * @ingroup Images + **/ + typedef struct _OrthancPluginStorageArea_t OrthancPluginStorageArea; + + + + /** + * @brief Opaque structure to an object that represents a C-Find query. + * @ingroup Worklists + **/ + typedef struct _OrthancPluginWorklistQuery_t OrthancPluginWorklistQuery; + + + + /** + * @brief Opaque structure to an object that represents the answers to a C-Find query. + * @ingroup Worklists + **/ + typedef struct _OrthancPluginWorklistAnswers_t OrthancPluginWorklistAnswers; + + + + /** + * @brief Signature of a callback function that answers to a REST request. + * @ingroup Callbacks + **/ + typedef OrthancPluginErrorCode (*OrthancPluginRestCallback) ( + OrthancPluginRestOutput* output, + const char* url, + const OrthancPluginHttpRequest* request); + + + + /** + * @brief Signature of a callback function that is triggered when Orthanc receives a DICOM instance. + * @ingroup Callbacks + **/ + typedef OrthancPluginErrorCode (*OrthancPluginOnStoredInstanceCallback) ( + OrthancPluginDicomInstance* instance, + const char* instanceId); + + + + /** + * @brief Signature of a callback function that is triggered when a change happens to some DICOM resource. + * @ingroup Callbacks + **/ + typedef OrthancPluginErrorCode (*OrthancPluginOnChangeCallback) ( + OrthancPluginChangeType changeType, + OrthancPluginResourceType resourceType, + const char* resourceId); + + + + /** + * @brief Signature of a callback function to decode a DICOM instance as an image. + * @ingroup Callbacks + **/ + typedef OrthancPluginErrorCode (*OrthancPluginDecodeImageCallback) ( + OrthancPluginImage** target, + const void* dicom, + const uint32_t size, + uint32_t frameIndex); + + + + /** + * @brief Signature of a function to free dynamic memory. + **/ + typedef void (*OrthancPluginFree) (void* buffer); + + + + /** + * @brief Callback for writing to the storage area. + * + * Signature of a callback function that is triggered when Orthanc writes a file to the storage area. + * + * @param uuid The UUID of the file. + * @param content The content of the file. + * @param size The size of the file. + * @param type The content type corresponding to this file. + * @return 0 if success, other value if error. + * @ingroup Callbacks + **/ + typedef OrthancPluginErrorCode (*OrthancPluginStorageCreate) ( + const char* uuid, + const void* content, + int64_t size, + OrthancPluginContentType type); + + + + /** + * @brief Callback for reading from the storage area. + * + * Signature of a callback function that is triggered when Orthanc reads a file from the storage area. + * + * @param content The content of the file (output). + * @param size The size of the file (output). + * @param uuid The UUID of the file of interest. + * @param type The content type corresponding to this file. + * @return 0 if success, other value if error. + * @ingroup Callbacks + **/ + typedef OrthancPluginErrorCode (*OrthancPluginStorageRead) ( + void** content, + int64_t* size, + const char* uuid, + OrthancPluginContentType type); + + + + /** + * @brief Callback for removing a file from the storage area. + * + * Signature of a callback function that is triggered when Orthanc deletes a file from the storage area. + * + * @param uuid The UUID of the file to be removed. + * @param type The content type corresponding to this file. + * @return 0 if success, other value if error. + * @ingroup Callbacks + **/ + typedef OrthancPluginErrorCode (*OrthancPluginStorageRemove) ( + const char* uuid, + OrthancPluginContentType type); + + + + /** + * @brief Callback to handle the C-Find SCP requests received by Orthanc. + * + * Signature of a callback function that is triggered when Orthanc + * receives a C-Find SCP request against modality worklists. + * + * @param answers The target structure where answers must be stored. + * @param query The worklist query. + * @param remoteAet The Application Entity Title (AET) of the modality from which the request originates. + * @param calledAet The Application Entity Title (AET) of the modality that is called by the request. + * @return 0 if success, other value if error. + * @ingroup Worklists + **/ + typedef OrthancPluginErrorCode (*OrthancPluginWorklistCallback) ( + OrthancPluginWorklistAnswers* answers, + const OrthancPluginWorklistQuery* query, + const char* remoteAet, + const char* calledAet); + + + + /** + * @brief Data structure that contains information about the Orthanc core. + **/ + typedef struct _OrthancPluginContext_t + { + void* pluginsManager; + const char* orthancVersion; + OrthancPluginFree Free; + OrthancPluginErrorCode (*InvokeService) (struct _OrthancPluginContext_t* context, + _OrthancPluginService service, + const void* params); + } OrthancPluginContext; + + + + /** + * @brief An entry in the dictionary of DICOM tags. + **/ + typedef struct + { + uint16_t group; /*!< The group of the tag */ + uint16_t element; /*!< The element of the tag */ + OrthancPluginValueRepresentation vr; /*!< The value representation of the tag */ + uint32_t minMultiplicity; /*!< The minimum multiplicity of the tag */ + uint32_t maxMultiplicity; /*!< The maximum multiplicity of the tag (0 means arbitrary) */ + } OrthancPluginDictionaryEntry; + + + + /** + * @brief Free a string. + * + * Free a string that was allocated by the core system of Orthanc. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param str The string to be freed. + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginFreeString( + OrthancPluginContext* context, + char* str) + { + if (str != NULL) + { + context->Free(str); + } + } + + + /** + * @brief Check the compatibility of the plugin wrt. the version of its hosting Orthanc. + * + * This function checks whether the version of this C header is + * compatible with the current version of Orthanc. The result of + * this function should always be checked in the + * OrthancPluginInitialize() entry point of the plugin. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @return 1 if and only if the versions are compatible. If the + * result is 0, the initialization of the plugin should fail. + * @ingroup Callbacks + **/ + ORTHANC_PLUGIN_INLINE int OrthancPluginCheckVersion( + OrthancPluginContext* context) + { + int major, minor, revision; + + if (sizeof(int32_t) != sizeof(OrthancPluginErrorCode) || + sizeof(int32_t) != sizeof(OrthancPluginHttpMethod) || + sizeof(int32_t) != sizeof(_OrthancPluginService) || + sizeof(int32_t) != sizeof(_OrthancPluginProperty) || + sizeof(int32_t) != sizeof(OrthancPluginPixelFormat) || + sizeof(int32_t) != sizeof(OrthancPluginContentType) || + sizeof(int32_t) != sizeof(OrthancPluginResourceType) || + sizeof(int32_t) != sizeof(OrthancPluginChangeType) || + sizeof(int32_t) != sizeof(OrthancPluginCompressionType) || + sizeof(int32_t) != sizeof(OrthancPluginImageFormat) || + sizeof(int32_t) != sizeof(OrthancPluginValueRepresentation) || + sizeof(int32_t) != sizeof(OrthancPluginDicomToJsonFormat) || + sizeof(int32_t) != sizeof(OrthancPluginDicomToJsonFlags) || + sizeof(int32_t) != sizeof(OrthancPluginCreateDicomFlags) || + sizeof(int32_t) != sizeof(OrthancPluginIdentifierConstraint) || + sizeof(int32_t) != sizeof(OrthancPluginInstanceOrigin)) + { + /* Mismatch in the size of the enumerations */ + return 0; + } + + /* Assume compatibility with the mainline */ + if (!strcmp(context->orthancVersion, "mainline")) + { + return 1; + } + + /* Parse the version of the Orthanc core */ + if ( +#ifdef _MSC_VER + sscanf_s +#else + sscanf +#endif + (context->orthancVersion, "%4d.%4d.%4d", &major, &minor, &revision) != 3) + { + return 0; + } + + /* Check the major number of the version */ + + if (major > ORTHANC_PLUGINS_MINIMAL_MAJOR_NUMBER) + { + return 1; + } + + if (major < ORTHANC_PLUGINS_MINIMAL_MAJOR_NUMBER) + { + return 0; + } + + /* Check the minor number of the version */ + + if (minor > ORTHANC_PLUGINS_MINIMAL_MINOR_NUMBER) + { + return 1; + } + + if (minor < ORTHANC_PLUGINS_MINIMAL_MINOR_NUMBER) + { + return 0; + } + + /* Check the revision number of the version */ + + if (revision >= ORTHANC_PLUGINS_MINIMAL_REVISION_NUMBER) + { + return 1; + } + else + { + return 0; + } + } + + + /** + * @brief Free a memory buffer. + * + * Free a memory buffer that was allocated by the core system of Orthanc. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param buffer The memory buffer to release. + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginFreeMemoryBuffer( + OrthancPluginContext* context, + OrthancPluginMemoryBuffer* buffer) + { + context->Free(buffer->data); + } + + + /** + * @brief Log an error. + * + * Log an error message using the Orthanc logging system. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param message The message to be logged. + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginLogError( + OrthancPluginContext* context, + const char* message) + { + context->InvokeService(context, _OrthancPluginService_LogError, message); + } + + + /** + * @brief Log a warning. + * + * Log a warning message using the Orthanc logging system. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param message The message to be logged. + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginLogWarning( + OrthancPluginContext* context, + const char* message) + { + context->InvokeService(context, _OrthancPluginService_LogWarning, message); + } + + + /** + * @brief Log an information. + * + * Log an information message using the Orthanc logging system. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param message The message to be logged. + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginLogInfo( + OrthancPluginContext* context, + const char* message) + { + context->InvokeService(context, _OrthancPluginService_LogInfo, message); + } + + + + typedef struct + { + const char* pathRegularExpression; + OrthancPluginRestCallback callback; + } _OrthancPluginRestCallback; + + /** + * @brief Register a REST callback. + * + * This function registers a REST callback against a regular + * expression for a URI. This function must be called during the + * initialization of the plugin, i.e. inside the + * OrthancPluginInitialize() public function. + * + * Each REST callback is guaranteed to run in mutual exclusion. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param pathRegularExpression Regular expression for the URI. May contain groups. + * @param callback The callback function to handle the REST call. + * @see OrthancPluginRegisterRestCallbackNoLock() + * @ingroup Callbacks + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginRegisterRestCallback( + OrthancPluginContext* context, + const char* pathRegularExpression, + OrthancPluginRestCallback callback) + { + _OrthancPluginRestCallback params; + params.pathRegularExpression = pathRegularExpression; + params.callback = callback; + context->InvokeService(context, _OrthancPluginService_RegisterRestCallback, ¶ms); + } + + + + /** + * @brief Register a REST callback, without locking. + * + * This function registers a REST callback against a regular + * expression for a URI. This function must be called during the + * initialization of the plugin, i.e. inside the + * OrthancPluginInitialize() public function. + * + * Contrarily to OrthancPluginRegisterRestCallback(), the callback + * will NOT be invoked in mutual exclusion. This can be useful for + * high-performance plugins that must handle concurrent requests + * (Orthanc uses a pool of threads, one thread being assigned to + * each incoming HTTP request). Of course, it is up to the plugin to + * implement the required locking mechanisms. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param pathRegularExpression Regular expression for the URI. May contain groups. + * @param callback The callback function to handle the REST call. + * @see OrthancPluginRegisterRestCallback() + * @ingroup Callbacks + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginRegisterRestCallbackNoLock( + OrthancPluginContext* context, + const char* pathRegularExpression, + OrthancPluginRestCallback callback) + { + _OrthancPluginRestCallback params; + params.pathRegularExpression = pathRegularExpression; + params.callback = callback; + context->InvokeService(context, _OrthancPluginService_RegisterRestCallbackNoLock, ¶ms); + } + + + + typedef struct + { + OrthancPluginOnStoredInstanceCallback callback; + } _OrthancPluginOnStoredInstanceCallback; + + /** + * @brief Register a callback for received instances. + * + * This function registers a callback function that is called + * whenever a new DICOM instance is stored into the Orthanc core. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param callback The callback function. + * @ingroup Callbacks + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginRegisterOnStoredInstanceCallback( + OrthancPluginContext* context, + OrthancPluginOnStoredInstanceCallback callback) + { + _OrthancPluginOnStoredInstanceCallback params; + params.callback = callback; + + context->InvokeService(context, _OrthancPluginService_RegisterOnStoredInstanceCallback, ¶ms); + } + + + + typedef struct + { + OrthancPluginRestOutput* output; + const char* answer; + uint32_t answerSize; + const char* mimeType; + } _OrthancPluginAnswerBuffer; + + /** + * @brief Answer to a REST request. + * + * This function answers to a REST request with the content of a memory buffer. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param output The HTTP connection to the client application. + * @param answer Pointer to the memory buffer containing the answer. + * @param answerSize Number of bytes of the answer. + * @param mimeType The MIME type of the answer. + * @ingroup REST + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginAnswerBuffer( + OrthancPluginContext* context, + OrthancPluginRestOutput* output, + const char* answer, + uint32_t answerSize, + const char* mimeType) + { + _OrthancPluginAnswerBuffer params; + params.output = output; + params.answer = answer; + params.answerSize = answerSize; + params.mimeType = mimeType; + context->InvokeService(context, _OrthancPluginService_AnswerBuffer, ¶ms); + } + + + typedef struct + { + OrthancPluginRestOutput* output; + OrthancPluginPixelFormat format; + uint32_t width; + uint32_t height; + uint32_t pitch; + const void* buffer; + } _OrthancPluginCompressAndAnswerPngImage; + + typedef struct + { + OrthancPluginRestOutput* output; + OrthancPluginImageFormat imageFormat; + OrthancPluginPixelFormat pixelFormat; + uint32_t width; + uint32_t height; + uint32_t pitch; + const void* buffer; + uint8_t quality; + } _OrthancPluginCompressAndAnswerImage; + + + /** + * @brief Answer to a REST request with a PNG image. + * + * This function answers to a REST request with a PNG image. The + * parameters of this function describe a memory buffer that + * contains an uncompressed image. The image will be automatically compressed + * as a PNG image by the core system of Orthanc. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param output The HTTP connection to the client application. + * @param format The memory layout of the uncompressed image. + * @param width The width of the image. + * @param height The height of the image. + * @param pitch The pitch of the image (i.e. the number of bytes + * between 2 successive lines of the image in the memory buffer). + * @param buffer The memory buffer containing the uncompressed image. + * @ingroup REST + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginCompressAndAnswerPngImage( + OrthancPluginContext* context, + OrthancPluginRestOutput* output, + OrthancPluginPixelFormat format, + uint32_t width, + uint32_t height, + uint32_t pitch, + const void* buffer) + { + _OrthancPluginCompressAndAnswerImage params; + params.output = output; + params.imageFormat = OrthancPluginImageFormat_Png; + params.pixelFormat = format; + params.width = width; + params.height = height; + params.pitch = pitch; + params.buffer = buffer; + params.quality = 0; /* No quality for PNG */ + context->InvokeService(context, _OrthancPluginService_CompressAndAnswerImage, ¶ms); + } + + + + typedef struct + { + OrthancPluginMemoryBuffer* target; + const char* instanceId; + } _OrthancPluginGetDicomForInstance; + + /** + * @brief Retrieve a DICOM instance using its Orthanc identifier. + * + * Retrieve a DICOM instance using its Orthanc identifier. The DICOM + * file is stored into a newly allocated memory buffer. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param target The target memory buffer. It must be freed with OrthancPluginFreeMemoryBuffer(). + * @param instanceId The Orthanc identifier of the DICOM instance of interest. + * @return 0 if success, or the error code if failure. + * @ingroup Orthanc + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginGetDicomForInstance( + OrthancPluginContext* context, + OrthancPluginMemoryBuffer* target, + const char* instanceId) + { + _OrthancPluginGetDicomForInstance params; + params.target = target; + params.instanceId = instanceId; + return context->InvokeService(context, _OrthancPluginService_GetDicomForInstance, ¶ms); + } + + + + typedef struct + { + OrthancPluginMemoryBuffer* target; + const char* uri; + } _OrthancPluginRestApiGet; + + /** + * @brief Make a GET call to the built-in Orthanc REST API. + * + * Make a GET call to the built-in Orthanc REST API. The result to + * the query is stored into a newly allocated memory buffer. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param target The target memory buffer. It must be freed with OrthancPluginFreeMemoryBuffer(). + * @param uri The URI in the built-in Orthanc API. + * @return 0 if success, or the error code if failure. + * @see OrthancPluginRestApiGetAfterPlugins + * @ingroup Orthanc + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginRestApiGet( + OrthancPluginContext* context, + OrthancPluginMemoryBuffer* target, + const char* uri) + { + _OrthancPluginRestApiGet params; + params.target = target; + params.uri = uri; + return context->InvokeService(context, _OrthancPluginService_RestApiGet, ¶ms); + } + + + + /** + * @brief Make a GET call to the REST API, as tainted by the plugins. + * + * Make a GET call to the Orthanc REST API, after all the plugins + * are applied. In other words, if some plugin overrides or adds the + * called URI to the built-in Orthanc REST API, this call will + * return the result provided by this plugin. The result to the + * query is stored into a newly allocated memory buffer. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param target The target memory buffer. It must be freed with OrthancPluginFreeMemoryBuffer(). + * @param uri The URI in the built-in Orthanc API. + * @return 0 if success, or the error code if failure. + * @see OrthancPluginRestApiGet + * @ingroup Orthanc + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginRestApiGetAfterPlugins( + OrthancPluginContext* context, + OrthancPluginMemoryBuffer* target, + const char* uri) + { + _OrthancPluginRestApiGet params; + params.target = target; + params.uri = uri; + return context->InvokeService(context, _OrthancPluginService_RestApiGetAfterPlugins, ¶ms); + } + + + + typedef struct + { + OrthancPluginMemoryBuffer* target; + const char* uri; + const char* body; + uint32_t bodySize; + } _OrthancPluginRestApiPostPut; + + /** + * @brief Make a POST call to the built-in Orthanc REST API. + * + * Make a POST call to the built-in Orthanc REST API. The result to + * the query is stored into a newly allocated memory buffer. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param target The target memory buffer. It must be freed with OrthancPluginFreeMemoryBuffer(). + * @param uri The URI in the built-in Orthanc API. + * @param body The body of the POST request. + * @param bodySize The size of the body. + * @return 0 if success, or the error code if failure. + * @see OrthancPluginRestApiPostAfterPlugins + * @ingroup Orthanc + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginRestApiPost( + OrthancPluginContext* context, + OrthancPluginMemoryBuffer* target, + const char* uri, + const char* body, + uint32_t bodySize) + { + _OrthancPluginRestApiPostPut params; + params.target = target; + params.uri = uri; + params.body = body; + params.bodySize = bodySize; + return context->InvokeService(context, _OrthancPluginService_RestApiPost, ¶ms); + } + + + /** + * @brief Make a POST call to the REST API, as tainted by the plugins. + * + * Make a POST call to the Orthanc REST API, after all the plugins + * are applied. In other words, if some plugin overrides or adds the + * called URI to the built-in Orthanc REST API, this call will + * return the result provided by this plugin. The result to the + * query is stored into a newly allocated memory buffer. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param target The target memory buffer. It must be freed with OrthancPluginFreeMemoryBuffer(). + * @param uri The URI in the built-in Orthanc API. + * @param body The body of the POST request. + * @param bodySize The size of the body. + * @return 0 if success, or the error code if failure. + * @see OrthancPluginRestApiPost + * @ingroup Orthanc + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginRestApiPostAfterPlugins( + OrthancPluginContext* context, + OrthancPluginMemoryBuffer* target, + const char* uri, + const char* body, + uint32_t bodySize) + { + _OrthancPluginRestApiPostPut params; + params.target = target; + params.uri = uri; + params.body = body; + params.bodySize = bodySize; + return context->InvokeService(context, _OrthancPluginService_RestApiPostAfterPlugins, ¶ms); + } + + + + /** + * @brief Make a DELETE call to the built-in Orthanc REST API. + * + * Make a DELETE call to the built-in Orthanc REST API. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param uri The URI to delete in the built-in Orthanc API. + * @return 0 if success, or the error code if failure. + * @see OrthancPluginRestApiDeleteAfterPlugins + * @ingroup Orthanc + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginRestApiDelete( + OrthancPluginContext* context, + const char* uri) + { + return context->InvokeService(context, _OrthancPluginService_RestApiDelete, uri); + } + + + /** + * @brief Make a DELETE call to the REST API, as tainted by the plugins. + * + * Make a DELETE call to the Orthanc REST API, after all the plugins + * are applied. In other words, if some plugin overrides or adds the + * called URI to the built-in Orthanc REST API, this call will + * return the result provided by this plugin. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param uri The URI to delete in the built-in Orthanc API. + * @return 0 if success, or the error code if failure. + * @see OrthancPluginRestApiDelete + * @ingroup Orthanc + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginRestApiDeleteAfterPlugins( + OrthancPluginContext* context, + const char* uri) + { + return context->InvokeService(context, _OrthancPluginService_RestApiDeleteAfterPlugins, uri); + } + + + + /** + * @brief Make a PUT call to the built-in Orthanc REST API. + * + * Make a PUT call to the built-in Orthanc REST API. The result to + * the query is stored into a newly allocated memory buffer. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param target The target memory buffer. It must be freed with OrthancPluginFreeMemoryBuffer(). + * @param uri The URI in the built-in Orthanc API. + * @param body The body of the PUT request. + * @param bodySize The size of the body. + * @return 0 if success, or the error code if failure. + * @see OrthancPluginRestApiPutAfterPlugins + * @ingroup Orthanc + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginRestApiPut( + OrthancPluginContext* context, + OrthancPluginMemoryBuffer* target, + const char* uri, + const char* body, + uint32_t bodySize) + { + _OrthancPluginRestApiPostPut params; + params.target = target; + params.uri = uri; + params.body = body; + params.bodySize = bodySize; + return context->InvokeService(context, _OrthancPluginService_RestApiPut, ¶ms); + } + + + + /** + * @brief Make a PUT call to the REST API, as tainted by the plugins. + * + * Make a PUT call to the Orthanc REST API, after all the plugins + * are applied. In other words, if some plugin overrides or adds the + * called URI to the built-in Orthanc REST API, this call will + * return the result provided by this plugin. The result to the + * query is stored into a newly allocated memory buffer. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param target The target memory buffer. It must be freed with OrthancPluginFreeMemoryBuffer(). + * @param uri The URI in the built-in Orthanc API. + * @param body The body of the PUT request. + * @param bodySize The size of the body. + * @return 0 if success, or the error code if failure. + * @see OrthancPluginRestApiPut + * @ingroup Orthanc + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginRestApiPutAfterPlugins( + OrthancPluginContext* context, + OrthancPluginMemoryBuffer* target, + const char* uri, + const char* body, + uint32_t bodySize) + { + _OrthancPluginRestApiPostPut params; + params.target = target; + params.uri = uri; + params.body = body; + params.bodySize = bodySize; + return context->InvokeService(context, _OrthancPluginService_RestApiPutAfterPlugins, ¶ms); + } + + + + typedef struct + { + OrthancPluginRestOutput* output; + const char* argument; + } _OrthancPluginOutputPlusArgument; + + /** + * @brief Redirect a REST request. + * + * This function answers to a REST request by redirecting the user + * to another URI using HTTP status 301. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param output The HTTP connection to the client application. + * @param redirection Where to redirect. + * @ingroup REST + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginRedirect( + OrthancPluginContext* context, + OrthancPluginRestOutput* output, + const char* redirection) + { + _OrthancPluginOutputPlusArgument params; + params.output = output; + params.argument = redirection; + context->InvokeService(context, _OrthancPluginService_Redirect, ¶ms); + } + + + + typedef struct + { + char** result; + const char* argument; + } _OrthancPluginRetrieveDynamicString; + + /** + * @brief Look for a patient. + * + * Look for a patient stored in Orthanc, using its Patient ID tag (0x0010, 0x0020). + * This function uses the database index to run as fast as possible (it does not loop + * over all the stored patients). + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param patientID The Patient ID of interest. + * @return The NULL value if the patient is non-existent, or a string containing the + * Orthanc ID of the patient. This string must be freed by OrthancPluginFreeString(). + * @ingroup Orthanc + **/ + ORTHANC_PLUGIN_INLINE char* OrthancPluginLookupPatient( + OrthancPluginContext* context, + const char* patientID) + { + char* result; + + _OrthancPluginRetrieveDynamicString params; + params.result = &result; + params.argument = patientID; + + if (context->InvokeService(context, _OrthancPluginService_LookupPatient, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return NULL; + } + else + { + return result; + } + } + + + /** + * @brief Look for a study. + * + * Look for a study stored in Orthanc, using its Study Instance UID tag (0x0020, 0x000d). + * This function uses the database index to run as fast as possible (it does not loop + * over all the stored studies). + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param studyUID The Study Instance UID of interest. + * @return The NULL value if the study is non-existent, or a string containing the + * Orthanc ID of the study. This string must be freed by OrthancPluginFreeString(). + * @ingroup Orthanc + **/ + ORTHANC_PLUGIN_INLINE char* OrthancPluginLookupStudy( + OrthancPluginContext* context, + const char* studyUID) + { + char* result; + + _OrthancPluginRetrieveDynamicString params; + params.result = &result; + params.argument = studyUID; + + if (context->InvokeService(context, _OrthancPluginService_LookupStudy, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return NULL; + } + else + { + return result; + } + } + + + /** + * @brief Look for a study, using the accession number. + * + * Look for a study stored in Orthanc, using its Accession Number tag (0x0008, 0x0050). + * This function uses the database index to run as fast as possible (it does not loop + * over all the stored studies). + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param accessionNumber The Accession Number of interest. + * @return The NULL value if the study is non-existent, or a string containing the + * Orthanc ID of the study. This string must be freed by OrthancPluginFreeString(). + * @ingroup Orthanc + **/ + ORTHANC_PLUGIN_INLINE char* OrthancPluginLookupStudyWithAccessionNumber( + OrthancPluginContext* context, + const char* accessionNumber) + { + char* result; + + _OrthancPluginRetrieveDynamicString params; + params.result = &result; + params.argument = accessionNumber; + + if (context->InvokeService(context, _OrthancPluginService_LookupStudyWithAccessionNumber, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return NULL; + } + else + { + return result; + } + } + + + /** + * @brief Look for a series. + * + * Look for a series stored in Orthanc, using its Series Instance UID tag (0x0020, 0x000e). + * This function uses the database index to run as fast as possible (it does not loop + * over all the stored series). + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param seriesUID The Series Instance UID of interest. + * @return The NULL value if the series is non-existent, or a string containing the + * Orthanc ID of the series. This string must be freed by OrthancPluginFreeString(). + * @ingroup Orthanc + **/ + ORTHANC_PLUGIN_INLINE char* OrthancPluginLookupSeries( + OrthancPluginContext* context, + const char* seriesUID) + { + char* result; + + _OrthancPluginRetrieveDynamicString params; + params.result = &result; + params.argument = seriesUID; + + if (context->InvokeService(context, _OrthancPluginService_LookupSeries, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return NULL; + } + else + { + return result; + } + } + + + /** + * @brief Look for an instance. + * + * Look for an instance stored in Orthanc, using its SOP Instance UID tag (0x0008, 0x0018). + * This function uses the database index to run as fast as possible (it does not loop + * over all the stored instances). + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param sopInstanceUID The SOP Instance UID of interest. + * @return The NULL value if the instance is non-existent, or a string containing the + * Orthanc ID of the instance. This string must be freed by OrthancPluginFreeString(). + * @ingroup Orthanc + **/ + ORTHANC_PLUGIN_INLINE char* OrthancPluginLookupInstance( + OrthancPluginContext* context, + const char* sopInstanceUID) + { + char* result; + + _OrthancPluginRetrieveDynamicString params; + params.result = &result; + params.argument = sopInstanceUID; + + if (context->InvokeService(context, _OrthancPluginService_LookupInstance, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return NULL; + } + else + { + return result; + } + } + + + + typedef struct + { + OrthancPluginRestOutput* output; + uint16_t status; + } _OrthancPluginSendHttpStatusCode; + + /** + * @brief Send a HTTP status code. + * + * This function answers to a REST request by sending a HTTP status + * code (such as "400 - Bad Request"). Note that: + * - Successful requests (status 200) must use ::OrthancPluginAnswerBuffer(). + * - Redirections (status 301) must use ::OrthancPluginRedirect(). + * - Unauthorized access (status 401) must use ::OrthancPluginSendUnauthorized(). + * - Methods not allowed (status 405) must use ::OrthancPluginSendMethodNotAllowed(). + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param output The HTTP connection to the client application. + * @param status The HTTP status code to be sent. + * @ingroup REST + * @see OrthancPluginSendHttpStatus() + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginSendHttpStatusCode( + OrthancPluginContext* context, + OrthancPluginRestOutput* output, + uint16_t status) + { + _OrthancPluginSendHttpStatusCode params; + params.output = output; + params.status = status; + context->InvokeService(context, _OrthancPluginService_SendHttpStatusCode, ¶ms); + } + + + /** + * @brief Signal that a REST request is not authorized. + * + * This function answers to a REST request by signaling that it is + * not authorized. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param output The HTTP connection to the client application. + * @param realm The realm for the authorization process. + * @ingroup REST + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginSendUnauthorized( + OrthancPluginContext* context, + OrthancPluginRestOutput* output, + const char* realm) + { + _OrthancPluginOutputPlusArgument params; + params.output = output; + params.argument = realm; + context->InvokeService(context, _OrthancPluginService_SendUnauthorized, ¶ms); + } + + + /** + * @brief Signal that this URI does not support this HTTP method. + * + * This function answers to a REST request by signaling that the + * queried URI does not support this method. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param output The HTTP connection to the client application. + * @param allowedMethods The allowed methods for this URI (e.g. "GET,POST" after a PUT or a POST request). + * @ingroup REST + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginSendMethodNotAllowed( + OrthancPluginContext* context, + OrthancPluginRestOutput* output, + const char* allowedMethods) + { + _OrthancPluginOutputPlusArgument params; + params.output = output; + params.argument = allowedMethods; + context->InvokeService(context, _OrthancPluginService_SendMethodNotAllowed, ¶ms); + } + + + typedef struct + { + OrthancPluginRestOutput* output; + const char* key; + const char* value; + } _OrthancPluginSetHttpHeader; + + /** + * @brief Set a cookie. + * + * This function sets a cookie in the HTTP client. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param output The HTTP connection to the client application. + * @param cookie The cookie to be set. + * @param value The value of the cookie. + * @ingroup REST + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginSetCookie( + OrthancPluginContext* context, + OrthancPluginRestOutput* output, + const char* cookie, + const char* value) + { + _OrthancPluginSetHttpHeader params; + params.output = output; + params.key = cookie; + params.value = value; + context->InvokeService(context, _OrthancPluginService_SetCookie, ¶ms); + } + + + /** + * @brief Set some HTTP header. + * + * This function sets a HTTP header in the HTTP answer. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param output The HTTP connection to the client application. + * @param key The HTTP header to be set. + * @param value The value of the HTTP header. + * @ingroup REST + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginSetHttpHeader( + OrthancPluginContext* context, + OrthancPluginRestOutput* output, + const char* key, + const char* value) + { + _OrthancPluginSetHttpHeader params; + params.output = output; + params.key = key; + params.value = value; + context->InvokeService(context, _OrthancPluginService_SetHttpHeader, ¶ms); + } + + + typedef struct + { + char** resultStringToFree; + const char** resultString; + int64_t* resultInt64; + const char* key; + OrthancPluginDicomInstance* instance; + OrthancPluginInstanceOrigin* resultOrigin; /* New in Orthanc 0.9.5 SDK */ + } _OrthancPluginAccessDicomInstance; + + + /** + * @brief Get the AET of a DICOM instance. + * + * This function returns the Application Entity Title (AET) of the + * DICOM modality from which a DICOM instance originates. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param instance The instance of interest. + * @return The AET if success, NULL if error. + * @ingroup Callbacks + **/ + ORTHANC_PLUGIN_INLINE const char* OrthancPluginGetInstanceRemoteAet( + OrthancPluginContext* context, + OrthancPluginDicomInstance* instance) + { + const char* result; + + _OrthancPluginAccessDicomInstance params; + memset(¶ms, 0, sizeof(params)); + params.resultString = &result; + params.instance = instance; + + if (context->InvokeService(context, _OrthancPluginService_GetInstanceRemoteAet, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return NULL; + } + else + { + return result; + } + } + + + /** + * @brief Get the size of a DICOM file. + * + * This function returns the number of bytes of the given DICOM instance. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param instance The instance of interest. + * @return The size of the file, -1 in case of error. + * @ingroup Callbacks + **/ + ORTHANC_PLUGIN_INLINE int64_t OrthancPluginGetInstanceSize( + OrthancPluginContext* context, + OrthancPluginDicomInstance* instance) + { + int64_t size; + + _OrthancPluginAccessDicomInstance params; + memset(¶ms, 0, sizeof(params)); + params.resultInt64 = &size; + params.instance = instance; + + if (context->InvokeService(context, _OrthancPluginService_GetInstanceSize, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return -1; + } + else + { + return size; + } + } + + + /** + * @brief Get the data of a DICOM file. + * + * This function returns a pointer to the content of the given DICOM instance. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param instance The instance of interest. + * @return The pointer to the DICOM data, NULL in case of error. + * @ingroup Callbacks + **/ + ORTHANC_PLUGIN_INLINE const char* OrthancPluginGetInstanceData( + OrthancPluginContext* context, + OrthancPluginDicomInstance* instance) + { + const char* result; + + _OrthancPluginAccessDicomInstance params; + memset(¶ms, 0, sizeof(params)); + params.resultString = &result; + params.instance = instance; + + if (context->InvokeService(context, _OrthancPluginService_GetInstanceData, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return NULL; + } + else + { + return result; + } + } + + + /** + * @brief Get the DICOM tag hierarchy as a JSON file. + * + * This function returns a pointer to a newly created string + * containing a JSON file. This JSON file encodes the tag hierarchy + * of the given DICOM instance. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param instance The instance of interest. + * @return The NULL value in case of error, or a string containing the JSON file. + * This string must be freed by OrthancPluginFreeString(). + * @ingroup Callbacks + **/ + ORTHANC_PLUGIN_INLINE char* OrthancPluginGetInstanceJson( + OrthancPluginContext* context, + OrthancPluginDicomInstance* instance) + { + char* result; + + _OrthancPluginAccessDicomInstance params; + memset(¶ms, 0, sizeof(params)); + params.resultStringToFree = &result; + params.instance = instance; + + if (context->InvokeService(context, _OrthancPluginService_GetInstanceJson, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return NULL; + } + else + { + return result; + } + } + + + /** + * @brief Get the DICOM tag hierarchy as a JSON file (with simplification). + * + * This function returns a pointer to a newly created string + * containing a JSON file. This JSON file encodes the tag hierarchy + * of the given DICOM instance. In contrast with + * ::OrthancPluginGetInstanceJson(), the returned JSON file is in + * its simplified version. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param instance The instance of interest. + * @return The NULL value in case of error, or a string containing the JSON file. + * This string must be freed by OrthancPluginFreeString(). + * @ingroup Callbacks + **/ + ORTHANC_PLUGIN_INLINE char* OrthancPluginGetInstanceSimplifiedJson( + OrthancPluginContext* context, + OrthancPluginDicomInstance* instance) + { + char* result; + + _OrthancPluginAccessDicomInstance params; + memset(¶ms, 0, sizeof(params)); + params.resultStringToFree = &result; + params.instance = instance; + + if (context->InvokeService(context, _OrthancPluginService_GetInstanceSimplifiedJson, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return NULL; + } + else + { + return result; + } + } + + + /** + * @brief Check whether a DICOM instance is associated with some metadata. + * + * This function checks whether the DICOM instance of interest is + * associated with some metadata. As of Orthanc 0.8.1, in the + * callbacks registered by + * ::OrthancPluginRegisterOnStoredInstanceCallback(), the only + * possibly available metadata are "ReceptionDate", "RemoteAET" and + * "IndexInSeries". + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param instance The instance of interest. + * @param metadata The metadata of interest. + * @return 1 if the metadata is present, 0 if it is absent, -1 in case of error. + * @ingroup Callbacks + **/ + ORTHANC_PLUGIN_INLINE int OrthancPluginHasInstanceMetadata( + OrthancPluginContext* context, + OrthancPluginDicomInstance* instance, + const char* metadata) + { + int64_t result; + + _OrthancPluginAccessDicomInstance params; + memset(¶ms, 0, sizeof(params)); + params.resultInt64 = &result; + params.instance = instance; + params.key = metadata; + + if (context->InvokeService(context, _OrthancPluginService_HasInstanceMetadata, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return -1; + } + else + { + return (result != 0); + } + } + + + /** + * @brief Get the value of some metadata associated with a given DICOM instance. + * + * This functions returns the value of some metadata that is associated with the DICOM instance of interest. + * Before calling this function, the existence of the metadata must have been checked with + * ::OrthancPluginHasInstanceMetadata(). + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param instance The instance of interest. + * @param metadata The metadata of interest. + * @return The metadata value if success, NULL if error. + * @ingroup Callbacks + **/ + ORTHANC_PLUGIN_INLINE const char* OrthancPluginGetInstanceMetadata( + OrthancPluginContext* context, + OrthancPluginDicomInstance* instance, + const char* metadata) + { + const char* result; + + _OrthancPluginAccessDicomInstance params; + memset(¶ms, 0, sizeof(params)); + params.resultString = &result; + params.instance = instance; + params.key = metadata; + + if (context->InvokeService(context, _OrthancPluginService_GetInstanceMetadata, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return NULL; + } + else + { + return result; + } + } + + + + typedef struct + { + OrthancPluginStorageCreate create; + OrthancPluginStorageRead read; + OrthancPluginStorageRemove remove; + OrthancPluginFree free; + } _OrthancPluginRegisterStorageArea; + + /** + * @brief Register a custom storage area. + * + * This function registers a custom storage area, to replace the + * built-in way Orthanc stores its files on the filesystem. This + * function must be called during the initialization of the plugin, + * i.e. inside the OrthancPluginInitialize() public function. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param create The callback function to store a file on the custom storage area. + * @param read The callback function to read a file from the custom storage area. + * @param remove The callback function to remove a file from the custom storage area. + * @ingroup Callbacks + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginRegisterStorageArea( + OrthancPluginContext* context, + OrthancPluginStorageCreate create, + OrthancPluginStorageRead read, + OrthancPluginStorageRemove remove) + { + _OrthancPluginRegisterStorageArea params; + params.create = create; + params.read = read; + params.remove = remove; + +#ifdef __cplusplus + params.free = ::free; +#else + params.free = free; +#endif + + context->InvokeService(context, _OrthancPluginService_RegisterStorageArea, ¶ms); + } + + + + /** + * @brief Return the path to the Orthanc executable. + * + * This function returns the path to the Orthanc executable. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @return NULL in the case of an error, or a newly allocated string + * containing the path. This string must be freed by + * OrthancPluginFreeString(). + **/ + ORTHANC_PLUGIN_INLINE char *OrthancPluginGetOrthancPath(OrthancPluginContext* context) + { + char* result; + + _OrthancPluginRetrieveDynamicString params; + params.result = &result; + params.argument = NULL; + + if (context->InvokeService(context, _OrthancPluginService_GetOrthancPath, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return NULL; + } + else + { + return result; + } + } + + + /** + * @brief Return the directory containing the Orthanc. + * + * This function returns the path to the directory containing the Orthanc executable. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @return NULL in the case of an error, or a newly allocated string + * containing the path. This string must be freed by + * OrthancPluginFreeString(). + **/ + ORTHANC_PLUGIN_INLINE char *OrthancPluginGetOrthancDirectory(OrthancPluginContext* context) + { + char* result; + + _OrthancPluginRetrieveDynamicString params; + params.result = &result; + params.argument = NULL; + + if (context->InvokeService(context, _OrthancPluginService_GetOrthancDirectory, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return NULL; + } + else + { + return result; + } + } + + + /** + * @brief Return the path to the configuration file(s). + * + * This function returns the path to the configuration file(s) that + * was specified when starting Orthanc. Since version 0.9.1, this + * path can refer to a folder that stores a set of configuration + * files. This function is deprecated in favor of + * OrthancPluginGetConfiguration(). + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @return NULL in the case of an error, or a newly allocated string + * containing the path. This string must be freed by + * OrthancPluginFreeString(). + * @see OrthancPluginGetConfiguration() + **/ + ORTHANC_PLUGIN_INLINE char *OrthancPluginGetConfigurationPath(OrthancPluginContext* context) + { + char* result; + + _OrthancPluginRetrieveDynamicString params; + params.result = &result; + params.argument = NULL; + + if (context->InvokeService(context, _OrthancPluginService_GetConfigurationPath, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return NULL; + } + else + { + return result; + } + } + + + + typedef struct + { + OrthancPluginOnChangeCallback callback; + } _OrthancPluginOnChangeCallback; + + /** + * @brief Register a callback to monitor changes. + * + * This function registers a callback function that is called + * whenever a change happens to some DICOM resource. + * + * @warning If your change callback has to call the REST API of + * Orthanc, you should make these calls in a separate thread (with + * the events passing through a message queue). Otherwise, this + * could result in deadlocks in the presence of other plugins or Lua + * script. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param callback The callback function. + * @ingroup Callbacks + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginRegisterOnChangeCallback( + OrthancPluginContext* context, + OrthancPluginOnChangeCallback callback) + { + _OrthancPluginOnChangeCallback params; + params.callback = callback; + + context->InvokeService(context, _OrthancPluginService_RegisterOnChangeCallback, ¶ms); + } + + + + typedef struct + { + const char* plugin; + _OrthancPluginProperty property; + const char* value; + } _OrthancPluginSetPluginProperty; + + + /** + * @brief Set the URI where the plugin provides its Web interface. + * + * For plugins that come with a Web interface, this function + * declares the entry path where to find this interface. This + * information is notably used in the "Plugins" page of Orthanc + * Explorer. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param uri The root URI for this plugin. + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginSetRootUri( + OrthancPluginContext* context, + const char* uri) + { + _OrthancPluginSetPluginProperty params; + params.plugin = OrthancPluginGetName(); + params.property = _OrthancPluginProperty_RootUri; + params.value = uri; + + context->InvokeService(context, _OrthancPluginService_SetPluginProperty, ¶ms); + } + + + /** + * @brief Set a description for this plugin. + * + * Set a description for this plugin. It is displayed in the + * "Plugins" page of Orthanc Explorer. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param description The description. + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginSetDescription( + OrthancPluginContext* context, + const char* description) + { + _OrthancPluginSetPluginProperty params; + params.plugin = OrthancPluginGetName(); + params.property = _OrthancPluginProperty_Description; + params.value = description; + + context->InvokeService(context, _OrthancPluginService_SetPluginProperty, ¶ms); + } + + + /** + * @brief Extend the JavaScript code of Orthanc Explorer. + * + * Add JavaScript code to customize the default behavior of Orthanc + * Explorer. This can for instance be used to add new buttons. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param javascript The custom JavaScript code. + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginExtendOrthancExplorer( + OrthancPluginContext* context, + const char* javascript) + { + _OrthancPluginSetPluginProperty params; + params.plugin = OrthancPluginGetName(); + params.property = _OrthancPluginProperty_OrthancExplorer; + params.value = javascript; + + context->InvokeService(context, _OrthancPluginService_SetPluginProperty, ¶ms); + } + + + typedef struct + { + char** result; + int32_t property; + const char* value; + } _OrthancPluginGlobalProperty; + + + /** + * @brief Get the value of a global property. + * + * Get the value of a global property that is stored in the Orthanc database. Global + * properties whose index is below 1024 are reserved by Orthanc. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param property The global property of interest. + * @param defaultValue The value to return, if the global property is unset. + * @return The value of the global property, or NULL in the case of an error. This + * string must be freed by OrthancPluginFreeString(). + * @ingroup Orthanc + **/ + ORTHANC_PLUGIN_INLINE char* OrthancPluginGetGlobalProperty( + OrthancPluginContext* context, + int32_t property, + const char* defaultValue) + { + char* result; + + _OrthancPluginGlobalProperty params; + params.result = &result; + params.property = property; + params.value = defaultValue; + + if (context->InvokeService(context, _OrthancPluginService_GetGlobalProperty, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return NULL; + } + else + { + return result; + } + } + + + /** + * @brief Set the value of a global property. + * + * Set the value of a global property into the Orthanc + * database. Setting a global property can be used by plugins to + * save their internal parameters. Plugins are only allowed to set + * properties whose index are above or equal to 1024 (properties + * below 1024 are read-only and reserved by Orthanc). + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param property The global property of interest. + * @param value The value to be set in the global property. + * @return 0 if success, or the error code if failure. + * @ingroup Orthanc + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginSetGlobalProperty( + OrthancPluginContext* context, + int32_t property, + const char* value) + { + _OrthancPluginGlobalProperty params; + params.result = NULL; + params.property = property; + params.value = value; + + return context->InvokeService(context, _OrthancPluginService_SetGlobalProperty, ¶ms); + } + + + + typedef struct + { + int32_t *resultInt32; + uint32_t *resultUint32; + int64_t *resultInt64; + uint64_t *resultUint64; + } _OrthancPluginReturnSingleValue; + + /** + * @brief Get the number of command-line arguments. + * + * Retrieve the number of command-line arguments that were used to launch Orthanc. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @return The number of arguments. + **/ + ORTHANC_PLUGIN_INLINE uint32_t OrthancPluginGetCommandLineArgumentsCount( + OrthancPluginContext* context) + { + uint32_t count = 0; + + _OrthancPluginReturnSingleValue params; + memset(¶ms, 0, sizeof(params)); + params.resultUint32 = &count; + + if (context->InvokeService(context, _OrthancPluginService_GetCommandLineArgumentsCount, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return 0; + } + else + { + return count; + } + } + + + + /** + * @brief Get the value of a command-line argument. + * + * Get the value of one of the command-line arguments that were used + * to launch Orthanc. The number of available arguments can be + * retrieved by OrthancPluginGetCommandLineArgumentsCount(). + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param argument The index of the argument. + * @return The value of the argument, or NULL in the case of an error. This + * string must be freed by OrthancPluginFreeString(). + **/ + ORTHANC_PLUGIN_INLINE char* OrthancPluginGetCommandLineArgument( + OrthancPluginContext* context, + uint32_t argument) + { + char* result; + + _OrthancPluginGlobalProperty params; + params.result = &result; + params.property = (int32_t) argument; + params.value = NULL; + + if (context->InvokeService(context, _OrthancPluginService_GetCommandLineArgument, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return NULL; + } + else + { + return result; + } + } + + + /** + * @brief Get the expected version of the database schema. + * + * Retrieve the expected version of the database schema. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @return The version. + * @ingroup Callbacks + * @deprecated Please instead use IDatabaseBackend::UpgradeDatabase() + **/ + ORTHANC_PLUGIN_INLINE uint32_t OrthancPluginGetExpectedDatabaseVersion( + OrthancPluginContext* context) + { + uint32_t count = 0; + + _OrthancPluginReturnSingleValue params; + memset(¶ms, 0, sizeof(params)); + params.resultUint32 = &count; + + if (context->InvokeService(context, _OrthancPluginService_GetExpectedDatabaseVersion, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return 0; + } + else + { + return count; + } + } + + + + /** + * @brief Return the content of the configuration file(s). + * + * This function returns the content of the configuration that is + * used by Orthanc, formatted as a JSON string. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @return NULL in the case of an error, or a newly allocated string + * containing the configuration. This string must be freed by + * OrthancPluginFreeString(). + **/ + ORTHANC_PLUGIN_INLINE char *OrthancPluginGetConfiguration(OrthancPluginContext* context) + { + char* result; + + _OrthancPluginRetrieveDynamicString params; + params.result = &result; + params.argument = NULL; + + if (context->InvokeService(context, _OrthancPluginService_GetConfiguration, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return NULL; + } + else + { + return result; + } + } + + + + typedef struct + { + OrthancPluginRestOutput* output; + const char* subType; + const char* contentType; + } _OrthancPluginStartMultipartAnswer; + + /** + * @brief Start an HTTP multipart answer. + * + * Initiates a HTTP multipart answer, as the result of a REST request. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param output The HTTP connection to the client application. + * @param subType The sub-type of the multipart answer ("mixed" or "related"). + * @param contentType The MIME type of the items in the multipart answer. + * @return 0 if success, or the error code if failure. + * @see OrthancPluginSendMultipartItem() + * @ingroup REST + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginStartMultipartAnswer( + OrthancPluginContext* context, + OrthancPluginRestOutput* output, + const char* subType, + const char* contentType) + { + _OrthancPluginStartMultipartAnswer params; + params.output = output; + params.subType = subType; + params.contentType = contentType; + return context->InvokeService(context, _OrthancPluginService_StartMultipartAnswer, ¶ms); + } + + + /** + * @brief Send an item as a part of some HTTP multipart answer. + * + * This function sends an item as a part of some HTTP multipart + * answer that was initiated by OrthancPluginStartMultipartAnswer(). + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param output The HTTP connection to the client application. + * @param answer Pointer to the memory buffer containing the item. + * @param answerSize Number of bytes of the item. + * @return 0 if success, or the error code if failure (this notably happens + * if the connection is closed by the client). + * @ingroup REST + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginSendMultipartItem( + OrthancPluginContext* context, + OrthancPluginRestOutput* output, + const char* answer, + uint32_t answerSize) + { + _OrthancPluginAnswerBuffer params; + params.output = output; + params.answer = answer; + params.answerSize = answerSize; + params.mimeType = NULL; + return context->InvokeService(context, _OrthancPluginService_SendMultipartItem, ¶ms); + } + + + + typedef struct + { + OrthancPluginMemoryBuffer* target; + const void* source; + uint32_t size; + OrthancPluginCompressionType compression; + uint8_t uncompress; + } _OrthancPluginBufferCompression; + + + /** + * @brief Compress or decompress a buffer. + * + * This function compresses or decompresses a buffer, using the + * version of the zlib library that is used by the Orthanc core. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param target The target memory buffer. It must be freed with OrthancPluginFreeMemoryBuffer(). + * @param source The source buffer. + * @param size The size in bytes of the source buffer. + * @param compression The compression algorithm. + * @param uncompress If set to "0", the buffer must be compressed. + * If set to "1", the buffer must be uncompressed. + * @return 0 if success, or the error code if failure. + * @ingroup Images + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginBufferCompression( + OrthancPluginContext* context, + OrthancPluginMemoryBuffer* target, + const void* source, + uint32_t size, + OrthancPluginCompressionType compression, + uint8_t uncompress) + { + _OrthancPluginBufferCompression params; + params.target = target; + params.source = source; + params.size = size; + params.compression = compression; + params.uncompress = uncompress; + + return context->InvokeService(context, _OrthancPluginService_BufferCompression, ¶ms); + } + + + + typedef struct + { + OrthancPluginMemoryBuffer* target; + const char* path; + } _OrthancPluginReadFile; + + /** + * @brief Read a file. + * + * Read the content of a file on the filesystem, and returns it into + * a newly allocated memory buffer. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param target The target memory buffer. It must be freed with OrthancPluginFreeMemoryBuffer(). + * @param path The path of the file to be read. + * @return 0 if success, or the error code if failure. + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginReadFile( + OrthancPluginContext* context, + OrthancPluginMemoryBuffer* target, + const char* path) + { + _OrthancPluginReadFile params; + params.target = target; + params.path = path; + return context->InvokeService(context, _OrthancPluginService_ReadFile, ¶ms); + } + + + + typedef struct + { + const char* path; + const void* data; + uint32_t size; + } _OrthancPluginWriteFile; + + /** + * @brief Write a file. + * + * Write the content of a memory buffer to the filesystem. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param path The path of the file to be written. + * @param data The content of the memory buffer. + * @param size The size of the memory buffer. + * @return 0 if success, or the error code if failure. + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginWriteFile( + OrthancPluginContext* context, + const char* path, + const void* data, + uint32_t size) + { + _OrthancPluginWriteFile params; + params.path = path; + params.data = data; + params.size = size; + return context->InvokeService(context, _OrthancPluginService_WriteFile, ¶ms); + } + + + + typedef struct + { + const char** target; + OrthancPluginErrorCode error; + } _OrthancPluginGetErrorDescription; + + /** + * @brief Get the description of a given error code. + * + * This function returns the description of a given error code. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param error The error code of interest. + * @return The error description. This is a statically-allocated + * string, do not free it. + **/ + ORTHANC_PLUGIN_INLINE const char* OrthancPluginGetErrorDescription( + OrthancPluginContext* context, + OrthancPluginErrorCode error) + { + const char* result = NULL; + + _OrthancPluginGetErrorDescription params; + params.target = &result; + params.error = error; + + if (context->InvokeService(context, _OrthancPluginService_GetErrorDescription, ¶ms) != OrthancPluginErrorCode_Success || + result == NULL) + { + return "Unknown error code"; + } + else + { + return result; + } + } + + + + typedef struct + { + OrthancPluginRestOutput* output; + uint16_t status; + const char* body; + uint32_t bodySize; + } _OrthancPluginSendHttpStatus; + + /** + * @brief Send a HTTP status, with a custom body. + * + * This function answers to a HTTP request by sending a HTTP status + * code (such as "400 - Bad Request"), together with a body + * describing the error. The body will only be returned if the + * configuration option "HttpDescribeErrors" of Orthanc is set to "true". + * + * Note that: + * - Successful requests (status 200) must use ::OrthancPluginAnswerBuffer(). + * - Redirections (status 301) must use ::OrthancPluginRedirect(). + * - Unauthorized access (status 401) must use ::OrthancPluginSendUnauthorized(). + * - Methods not allowed (status 405) must use ::OrthancPluginSendMethodNotAllowed(). + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param output The HTTP connection to the client application. + * @param status The HTTP status code to be sent. + * @param body The body of the answer. + * @param bodySize The size of the body. + * @see OrthancPluginSendHttpStatusCode() + * @ingroup REST + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginSendHttpStatus( + OrthancPluginContext* context, + OrthancPluginRestOutput* output, + uint16_t status, + const char* body, + uint32_t bodySize) + { + _OrthancPluginSendHttpStatus params; + params.output = output; + params.status = status; + params.body = body; + params.bodySize = bodySize; + context->InvokeService(context, _OrthancPluginService_SendHttpStatus, ¶ms); + } + + + + typedef struct + { + const OrthancPluginImage* image; + uint32_t* resultUint32; + OrthancPluginPixelFormat* resultPixelFormat; + void** resultBuffer; + } _OrthancPluginGetImageInfo; + + + /** + * @brief Return the pixel format of an image. + * + * This function returns the type of memory layout for the pixels of the given image. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param image The image of interest. + * @return The pixel format. + * @ingroup Images + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginPixelFormat OrthancPluginGetImagePixelFormat( + OrthancPluginContext* context, + const OrthancPluginImage* image) + { + OrthancPluginPixelFormat target; + + _OrthancPluginGetImageInfo params; + memset(¶ms, 0, sizeof(params)); + params.image = image; + params.resultPixelFormat = ⌖ + + if (context->InvokeService(context, _OrthancPluginService_GetImagePixelFormat, ¶ms) != OrthancPluginErrorCode_Success) + { + return OrthancPluginPixelFormat_Unknown; + } + else + { + return (OrthancPluginPixelFormat) target; + } + } + + + + /** + * @brief Return the width of an image. + * + * This function returns the width of the given image. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param image The image of interest. + * @return The width. + * @ingroup Images + **/ + ORTHANC_PLUGIN_INLINE uint32_t OrthancPluginGetImageWidth( + OrthancPluginContext* context, + const OrthancPluginImage* image) + { + uint32_t width; + + _OrthancPluginGetImageInfo params; + memset(¶ms, 0, sizeof(params)); + params.image = image; + params.resultUint32 = &width; + + if (context->InvokeService(context, _OrthancPluginService_GetImageWidth, ¶ms) != OrthancPluginErrorCode_Success) + { + return 0; + } + else + { + return width; + } + } + + + + /** + * @brief Return the height of an image. + * + * This function returns the height of the given image. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param image The image of interest. + * @return The height. + * @ingroup Images + **/ + ORTHANC_PLUGIN_INLINE uint32_t OrthancPluginGetImageHeight( + OrthancPluginContext* context, + const OrthancPluginImage* image) + { + uint32_t height; + + _OrthancPluginGetImageInfo params; + memset(¶ms, 0, sizeof(params)); + params.image = image; + params.resultUint32 = &height; + + if (context->InvokeService(context, _OrthancPluginService_GetImageHeight, ¶ms) != OrthancPluginErrorCode_Success) + { + return 0; + } + else + { + return height; + } + } + + + + /** + * @brief Return the pitch of an image. + * + * This function returns the pitch of the given image. The pitch is + * defined as the number of bytes between 2 successive lines of the + * image in the memory buffer. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param image The image of interest. + * @return The pitch. + * @ingroup Images + **/ + ORTHANC_PLUGIN_INLINE uint32_t OrthancPluginGetImagePitch( + OrthancPluginContext* context, + const OrthancPluginImage* image) + { + uint32_t pitch; + + _OrthancPluginGetImageInfo params; + memset(¶ms, 0, sizeof(params)); + params.image = image; + params.resultUint32 = &pitch; + + if (context->InvokeService(context, _OrthancPluginService_GetImagePitch, ¶ms) != OrthancPluginErrorCode_Success) + { + return 0; + } + else + { + return pitch; + } + } + + + + /** + * @brief Return a pointer to the content of an image. + * + * This function returns a pointer to the memory buffer that + * contains the pixels of the image. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param image The image of interest. + * @return The pointer. + * @ingroup Images + **/ + ORTHANC_PLUGIN_INLINE void* OrthancPluginGetImageBuffer( + OrthancPluginContext* context, + const OrthancPluginImage* image) + { + void* target = NULL; + + _OrthancPluginGetImageInfo params; + memset(¶ms, 0, sizeof(params)); + params.resultBuffer = ⌖ + params.image = image; + + if (context->InvokeService(context, _OrthancPluginService_GetImageBuffer, ¶ms) != OrthancPluginErrorCode_Success) + { + return NULL; + } + else + { + return target; + } + } + + + typedef struct + { + OrthancPluginImage** target; + const void* data; + uint32_t size; + OrthancPluginImageFormat format; + } _OrthancPluginUncompressImage; + + + /** + * @brief Decode a compressed image. + * + * This function decodes a compressed image from a memory buffer. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param data Pointer to a memory buffer containing the compressed image. + * @param size Size of the memory buffer containing the compressed image. + * @param format The file format of the compressed image. + * @return The uncompressed image. It must be freed with OrthancPluginFreeImage(). + * @ingroup Images + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginImage *OrthancPluginUncompressImage( + OrthancPluginContext* context, + const void* data, + uint32_t size, + OrthancPluginImageFormat format) + { + OrthancPluginImage* target = NULL; + + _OrthancPluginUncompressImage params; + memset(¶ms, 0, sizeof(params)); + params.target = ⌖ + params.data = data; + params.size = size; + params.format = format; + + if (context->InvokeService(context, _OrthancPluginService_UncompressImage, ¶ms) != OrthancPluginErrorCode_Success) + { + return NULL; + } + else + { + return target; + } + } + + + + + typedef struct + { + OrthancPluginImage* image; + } _OrthancPluginFreeImage; + + /** + * @brief Free an image. + * + * This function frees an image that was decoded with OrthancPluginUncompressImage(). + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param image The image. + * @ingroup Images + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginFreeImage( + OrthancPluginContext* context, + OrthancPluginImage* image) + { + _OrthancPluginFreeImage params; + params.image = image; + + context->InvokeService(context, _OrthancPluginService_FreeImage, ¶ms); + } + + + + + typedef struct + { + OrthancPluginMemoryBuffer* target; + OrthancPluginImageFormat imageFormat; + OrthancPluginPixelFormat pixelFormat; + uint32_t width; + uint32_t height; + uint32_t pitch; + const void* buffer; + uint8_t quality; + } _OrthancPluginCompressImage; + + + /** + * @brief Encode a PNG image. + * + * This function compresses the given memory buffer containing an + * image using the PNG specification, and stores the result of the + * compression into a newly allocated memory buffer. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param target The target memory buffer. It must be freed with OrthancPluginFreeMemoryBuffer(). + * @param format The memory layout of the uncompressed image. + * @param width The width of the image. + * @param height The height of the image. + * @param pitch The pitch of the image (i.e. the number of bytes + * between 2 successive lines of the image in the memory buffer). + * @param buffer The memory buffer containing the uncompressed image. + * @return 0 if success, or the error code if failure. + * @see OrthancPluginCompressAndAnswerPngImage() + * @ingroup Images + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginCompressPngImage( + OrthancPluginContext* context, + OrthancPluginMemoryBuffer* target, + OrthancPluginPixelFormat format, + uint32_t width, + uint32_t height, + uint32_t pitch, + const void* buffer) + { + _OrthancPluginCompressImage params; + memset(¶ms, 0, sizeof(params)); + params.target = target; + params.imageFormat = OrthancPluginImageFormat_Png; + params.pixelFormat = format; + params.width = width; + params.height = height; + params.pitch = pitch; + params.buffer = buffer; + params.quality = 0; /* Unused for PNG */ + + return context->InvokeService(context, _OrthancPluginService_CompressImage, ¶ms); + } + + + /** + * @brief Encode a JPEG image. + * + * This function compresses the given memory buffer containing an + * image using the JPEG specification, and stores the result of the + * compression into a newly allocated memory buffer. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param target The target memory buffer. It must be freed with OrthancPluginFreeMemoryBuffer(). + * @param format The memory layout of the uncompressed image. + * @param width The width of the image. + * @param height The height of the image. + * @param pitch The pitch of the image (i.e. the number of bytes + * between 2 successive lines of the image in the memory buffer). + * @param buffer The memory buffer containing the uncompressed image. + * @param quality The quality of the JPEG encoding, between 1 (worst + * quality, best compression) and 100 (best quality, worst + * compression). + * @return 0 if success, or the error code if failure. + * @ingroup Images + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginCompressJpegImage( + OrthancPluginContext* context, + OrthancPluginMemoryBuffer* target, + OrthancPluginPixelFormat format, + uint32_t width, + uint32_t height, + uint32_t pitch, + const void* buffer, + uint8_t quality) + { + _OrthancPluginCompressImage params; + memset(¶ms, 0, sizeof(params)); + params.target = target; + params.imageFormat = OrthancPluginImageFormat_Jpeg; + params.pixelFormat = format; + params.width = width; + params.height = height; + params.pitch = pitch; + params.buffer = buffer; + params.quality = quality; + + return context->InvokeService(context, _OrthancPluginService_CompressImage, ¶ms); + } + + + + /** + * @brief Answer to a REST request with a JPEG image. + * + * This function answers to a REST request with a JPEG image. The + * parameters of this function describe a memory buffer that + * contains an uncompressed image. The image will be automatically compressed + * as a JPEG image by the core system of Orthanc. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param output The HTTP connection to the client application. + * @param format The memory layout of the uncompressed image. + * @param width The width of the image. + * @param height The height of the image. + * @param pitch The pitch of the image (i.e. the number of bytes + * between 2 successive lines of the image in the memory buffer). + * @param buffer The memory buffer containing the uncompressed image. + * @param quality The quality of the JPEG encoding, between 1 (worst + * quality, best compression) and 100 (best quality, worst + * compression). + * @ingroup REST + **/ + ORTHANC_PLUGIN_INLINE void OrthancPluginCompressAndAnswerJpegImage( + OrthancPluginContext* context, + OrthancPluginRestOutput* output, + OrthancPluginPixelFormat format, + uint32_t width, + uint32_t height, + uint32_t pitch, + const void* buffer, + uint8_t quality) + { + _OrthancPluginCompressAndAnswerImage params; + params.output = output; + params.imageFormat = OrthancPluginImageFormat_Jpeg; + params.pixelFormat = format; + params.width = width; + params.height = height; + params.pitch = pitch; + params.buffer = buffer; + params.quality = quality; + context->InvokeService(context, _OrthancPluginService_CompressAndAnswerImage, ¶ms); + } + + + + + typedef struct + { + OrthancPluginMemoryBuffer* target; + OrthancPluginHttpMethod method; + const char* url; + const char* username; + const char* password; + const char* body; + uint32_t bodySize; + } _OrthancPluginCallHttpClient; + + + /** + * @brief Issue a HTTP GET call. + * + * Make a HTTP GET call to the given URL. The result to the query is + * stored into a newly allocated memory buffer. Favor + * OrthancPluginRestApiGet() if calling the built-in REST API of the + * Orthanc instance that hosts this plugin. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param target The target memory buffer. It must be freed with OrthancPluginFreeMemoryBuffer(). + * @param url The URL of interest. + * @param username The username (can be <tt>NULL</tt> if no password protection). + * @param password The password (can be <tt>NULL</tt> if no password protection). + * @return 0 if success, or the error code if failure. + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginHttpGet( + OrthancPluginContext* context, + OrthancPluginMemoryBuffer* target, + const char* url, + const char* username, + const char* password) + { + _OrthancPluginCallHttpClient params; + memset(¶ms, 0, sizeof(params)); + + params.target = target; + params.method = OrthancPluginHttpMethod_Get; + params.url = url; + params.username = username; + params.password = password; + + return context->InvokeService(context, _OrthancPluginService_CallHttpClient, ¶ms); + } + + + /** + * @brief Issue a HTTP POST call. + * + * Make a HTTP POST call to the given URL. The result to the query + * is stored into a newly allocated memory buffer. Favor + * OrthancPluginRestApiPost() if calling the built-in REST API of + * the Orthanc instance that hosts this plugin. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param target The target memory buffer. It must be freed with OrthancPluginFreeMemoryBuffer(). + * @param url The URL of interest. + * @param body The content of the body of the request. + * @param bodySize The size of the body of the request. + * @param username The username (can be <tt>NULL</tt> if no password protection). + * @param password The password (can be <tt>NULL</tt> if no password protection). + * @return 0 if success, or the error code if failure. + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginHttpPost( + OrthancPluginContext* context, + OrthancPluginMemoryBuffer* target, + const char* url, + const char* body, + uint32_t bodySize, + const char* username, + const char* password) + { + _OrthancPluginCallHttpClient params; + memset(¶ms, 0, sizeof(params)); + + params.target = target; + params.method = OrthancPluginHttpMethod_Post; + params.url = url; + params.body = body; + params.bodySize = bodySize; + params.username = username; + params.password = password; + + return context->InvokeService(context, _OrthancPluginService_CallHttpClient, ¶ms); + } + + + /** + * @brief Issue a HTTP PUT call. + * + * Make a HTTP PUT call to the given URL. The result to the query is + * stored into a newly allocated memory buffer. Favor + * OrthancPluginRestApiPut() if calling the built-in REST API of the + * Orthanc instance that hosts this plugin. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param target The target memory buffer. It must be freed with OrthancPluginFreeMemoryBuffer(). + * @param url The URL of interest. + * @param body The content of the body of the request. + * @param bodySize The size of the body of the request. + * @param username The username (can be <tt>NULL</tt> if no password protection). + * @param password The password (can be <tt>NULL</tt> if no password protection). + * @return 0 if success, or the error code if failure. + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginHttpPut( + OrthancPluginContext* context, + OrthancPluginMemoryBuffer* target, + const char* url, + const char* body, + uint32_t bodySize, + const char* username, + const char* password) + { + _OrthancPluginCallHttpClient params; + memset(¶ms, 0, sizeof(params)); + + params.target = target; + params.method = OrthancPluginHttpMethod_Put; + params.url = url; + params.body = body; + params.bodySize = bodySize; + params.username = username; + params.password = password; + + return context->InvokeService(context, _OrthancPluginService_CallHttpClient, ¶ms); + } + + + /** + * @brief Issue a HTTP DELETE call. + * + * Make a HTTP DELETE call to the given URL. Favor + * OrthancPluginRestApiDelete() if calling the built-in REST API of + * the Orthanc instance that hosts this plugin. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param url The URL of interest. + * @param username The username (can be <tt>NULL</tt> if no password protection). + * @param password The password (can be <tt>NULL</tt> if no password protection). + * @return 0 if success, or the error code if failure. + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginHttpDelete( + OrthancPluginContext* context, + const char* url, + const char* username, + const char* password) + { + _OrthancPluginCallHttpClient params; + memset(¶ms, 0, sizeof(params)); + + params.method = OrthancPluginHttpMethod_Delete; + params.url = url; + params.username = username; + params.password = password; + + return context->InvokeService(context, _OrthancPluginService_CallHttpClient, ¶ms); + } + + + + typedef struct + { + OrthancPluginImage** target; + const OrthancPluginImage* source; + OrthancPluginPixelFormat targetFormat; + } _OrthancPluginConvertPixelFormat; + + + /** + * @brief Change the pixel format of an image. + * + * This function creates a new image, changing the memory layout of the pixels. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param source The source image. + * @param targetFormat The target pixel format. + * @return The resulting image. It must be freed with OrthancPluginFreeImage(). + * @ingroup Images + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginImage *OrthancPluginConvertPixelFormat( + OrthancPluginContext* context, + const OrthancPluginImage* source, + OrthancPluginPixelFormat targetFormat) + { + OrthancPluginImage* target = NULL; + + _OrthancPluginConvertPixelFormat params; + params.target = ⌖ + params.source = source; + params.targetFormat = targetFormat; + + if (context->InvokeService(context, _OrthancPluginService_ConvertPixelFormat, ¶ms) != OrthancPluginErrorCode_Success) + { + return NULL; + } + else + { + return target; + } + } + + + + /** + * @brief Return the number of available fonts. + * + * This function returns the number of fonts that are built in the + * Orthanc core. These fonts can be used to draw texts on images + * through OrthancPluginDrawText(). + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @return The number of fonts. + * @ingroup Images + **/ + ORTHANC_PLUGIN_INLINE uint32_t OrthancPluginGetFontsCount( + OrthancPluginContext* context) + { + uint32_t count = 0; + + _OrthancPluginReturnSingleValue params; + memset(¶ms, 0, sizeof(params)); + params.resultUint32 = &count; + + if (context->InvokeService(context, _OrthancPluginService_GetFontsCount, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return 0; + } + else + { + return count; + } + } + + + + + typedef struct + { + uint32_t fontIndex; /* in */ + const char** name; /* out */ + uint32_t* size; /* out */ + } _OrthancPluginGetFontInfo; + + /** + * @brief Return the name of a font. + * + * This function returns the name of a font that is built in the Orthanc core. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param fontIndex The index of the font. This value must be less than OrthancPluginGetFontsCount(). + * @return The font name. This is a statically-allocated string, do not free it. + * @ingroup Images + **/ + ORTHANC_PLUGIN_INLINE const char* OrthancPluginGetFontName( + OrthancPluginContext* context, + uint32_t fontIndex) + { + const char* result = NULL; + + _OrthancPluginGetFontInfo params; + memset(¶ms, 0, sizeof(params)); + params.name = &result; + params.fontIndex = fontIndex; + + if (context->InvokeService(context, _OrthancPluginService_GetFontInfo, ¶ms) != OrthancPluginErrorCode_Success) + { + return NULL; + } + else + { + return result; + } + } + + + /** + * @brief Return the size of a font. + * + * This function returns the size of a font that is built in the Orthanc core. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param fontIndex The index of the font. This value must be less than OrthancPluginGetFontsCount(). + * @return The font size. + * @ingroup Images + **/ + ORTHANC_PLUGIN_INLINE uint32_t OrthancPluginGetFontSize( + OrthancPluginContext* context, + uint32_t fontIndex) + { + uint32_t result; + + _OrthancPluginGetFontInfo params; + memset(¶ms, 0, sizeof(params)); + params.size = &result; + params.fontIndex = fontIndex; + + if (context->InvokeService(context, _OrthancPluginService_GetFontInfo, ¶ms) != OrthancPluginErrorCode_Success) + { + return 0; + } + else + { + return result; + } + } + + + + typedef struct + { + OrthancPluginImage* image; + uint32_t fontIndex; + const char* utf8Text; + int32_t x; + int32_t y; + uint8_t r; + uint8_t g; + uint8_t b; + } _OrthancPluginDrawText; + + + /** + * @brief Draw text on an image. + * + * This function draws some text on some image. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param image The image upon which to draw the text. + * @param fontIndex The index of the font. This value must be less than OrthancPluginGetFontsCount(). + * @param utf8Text The text to be drawn, encoded as an UTF-8 zero-terminated string. + * @param x The X position of the text over the image. + * @param y The Y position of the text over the image. + * @param r The value of the red color channel of the text. + * @param g The value of the green color channel of the text. + * @param b The value of the blue color channel of the text. + * @return 0 if success, other value if error. + * @ingroup Images + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginDrawText( + OrthancPluginContext* context, + OrthancPluginImage* image, + uint32_t fontIndex, + const char* utf8Text, + int32_t x, + int32_t y, + uint8_t r, + uint8_t g, + uint8_t b) + { + _OrthancPluginDrawText params; + memset(¶ms, 0, sizeof(params)); + params.image = image; + params.fontIndex = fontIndex; + params.utf8Text = utf8Text; + params.x = x; + params.y = y; + params.r = r; + params.g = g; + params.b = b; + + return context->InvokeService(context, _OrthancPluginService_DrawText, ¶ms); + } + + + + typedef struct + { + OrthancPluginStorageArea* storageArea; + const char* uuid; + const void* content; + uint64_t size; + OrthancPluginContentType type; + } _OrthancPluginStorageAreaCreate; + + + /** + * @brief Create a file inside the storage area. + * + * This function creates a new file inside the storage area that is + * currently used by Orthanc. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param storageArea The storage area. + * @param uuid The identifier of the file to be created. + * @param content The content to store in the newly created file. + * @param size The size of the content. + * @param type The type of the file content. + * @return 0 if success, other value if error. + * @ingroup Callbacks + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginStorageAreaCreate( + OrthancPluginContext* context, + OrthancPluginStorageArea* storageArea, + const char* uuid, + const void* content, + uint64_t size, + OrthancPluginContentType type) + { + _OrthancPluginStorageAreaCreate params; + params.storageArea = storageArea; + params.uuid = uuid; + params.content = content; + params.size = size; + params.type = type; + + return context->InvokeService(context, _OrthancPluginService_StorageAreaCreate, ¶ms); + } + + + typedef struct + { + OrthancPluginMemoryBuffer* target; + OrthancPluginStorageArea* storageArea; + const char* uuid; + OrthancPluginContentType type; + } _OrthancPluginStorageAreaRead; + + + /** + * @brief Read a file from the storage area. + * + * This function reads the content of a given file from the storage + * area that is currently used by Orthanc. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param target The target memory buffer. It must be freed with OrthancPluginFreeMemoryBuffer(). + * @param storageArea The storage area. + * @param uuid The identifier of the file to be read. + * @param type The type of the file content. + * @return 0 if success, other value if error. + * @ingroup Callbacks + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginStorageAreaRead( + OrthancPluginContext* context, + OrthancPluginMemoryBuffer* target, + OrthancPluginStorageArea* storageArea, + const char* uuid, + OrthancPluginContentType type) + { + _OrthancPluginStorageAreaRead params; + params.target = target; + params.storageArea = storageArea; + params.uuid = uuid; + params.type = type; + + return context->InvokeService(context, _OrthancPluginService_StorageAreaRead, ¶ms); + } + + + typedef struct + { + OrthancPluginStorageArea* storageArea; + const char* uuid; + OrthancPluginContentType type; + } _OrthancPluginStorageAreaRemove; + + /** + * @brief Remove a file from the storage area. + * + * This function removes a given file from the storage area that is + * currently used by Orthanc. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param storageArea The storage area. + * @param uuid The identifier of the file to be removed. + * @param type The type of the file content. + * @return 0 if success, other value if error. + * @ingroup Callbacks + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginStorageAreaRemove( + OrthancPluginContext* context, + OrthancPluginStorageArea* storageArea, + const char* uuid, + OrthancPluginContentType type) + { + _OrthancPluginStorageAreaRemove params; + params.storageArea = storageArea; + params.uuid = uuid; + params.type = type; + + return context->InvokeService(context, _OrthancPluginService_StorageAreaRemove, ¶ms); + } + + + + typedef struct + { + OrthancPluginErrorCode* target; + int32_t code; + uint16_t httpStatus; + const char* message; + } _OrthancPluginRegisterErrorCode; + + /** + * @brief Declare a custom error code for this plugin. + * + * This function declares a custom error code that can be generated + * by this plugin. This declaration is used to enrich the body of + * the HTTP answer in the case of an error, and to set the proper + * HTTP status code. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param code The error code that is internal to this plugin. + * @param httpStatus The HTTP status corresponding to this error. + * @param message The description of the error. + * @return The error code that has been assigned inside the Orthanc core. + * @ingroup Toolbox + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginRegisterErrorCode( + OrthancPluginContext* context, + int32_t code, + uint16_t httpStatus, + const char* message) + { + OrthancPluginErrorCode target; + + _OrthancPluginRegisterErrorCode params; + params.target = ⌖ + params.code = code; + params.httpStatus = httpStatus; + params.message = message; + + if (context->InvokeService(context, _OrthancPluginService_RegisterErrorCode, ¶ms) == OrthancPluginErrorCode_Success) + { + return target; + } + else + { + /* There was an error while assigned the error. Use a generic code. */ + return OrthancPluginErrorCode_Plugin; + } + } + + + + typedef struct + { + uint16_t group; + uint16_t element; + OrthancPluginValueRepresentation vr; + const char* name; + uint32_t minMultiplicity; + uint32_t maxMultiplicity; + } _OrthancPluginRegisterDictionaryTag; + + /** + * @brief Register a new tag into the DICOM dictionary. + * + * This function declares a new tag in the dictionary of DICOM tags + * that are known to Orthanc. This function should be used in the + * OrthancPluginInitialize() callback. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param group The group of the tag. + * @param element The element of the tag. + * @param vr The value representation of the tag. + * @param name The nickname of the tag. + * @param minMultiplicity The minimum multiplicity of the tag (must be above 0). + * @param maxMultiplicity The maximum multiplicity of the tag. A value of 0 means + * an arbitrary multiplicity ("<tt>n</tt>"). + * @return 0 if success, other value if error. + * @ingroup Toolbox + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginRegisterDictionaryTag( + OrthancPluginContext* context, + uint16_t group, + uint16_t element, + OrthancPluginValueRepresentation vr, + const char* name, + uint32_t minMultiplicity, + uint32_t maxMultiplicity) + { + _OrthancPluginRegisterDictionaryTag params; + params.group = group; + params.element = element; + params.vr = vr; + params.name = name; + params.minMultiplicity = minMultiplicity; + params.maxMultiplicity = maxMultiplicity; + + return context->InvokeService(context, _OrthancPluginService_RegisterDictionaryTag, ¶ms); + } + + + + + typedef struct + { + OrthancPluginStorageArea* storageArea; + OrthancPluginResourceType level; + } _OrthancPluginReconstructMainDicomTags; + + /** + * @brief Reconstruct the main DICOM tags. + * + * This function requests the Orthanc core to reconstruct the main + * DICOM tags of all the resources of the given type. This function + * can only be used as a part of the upgrade of a custom database + * back-end + * (cf. OrthancPlugins::IDatabaseBackend::UpgradeDatabase). A + * database transaction will be automatically setup. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param storageArea The storage area. + * @param level The type of the resources of interest. + * @return 0 if success, other value if error. + * @ingroup Callbacks + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginReconstructMainDicomTags( + OrthancPluginContext* context, + OrthancPluginStorageArea* storageArea, + OrthancPluginResourceType level) + { + _OrthancPluginReconstructMainDicomTags params; + params.level = level; + params.storageArea = storageArea; + + return context->InvokeService(context, _OrthancPluginService_ReconstructMainDicomTags, ¶ms); + } + + + typedef struct + { + char** result; + const char* instanceId; + const char* buffer; + uint32_t size; + OrthancPluginDicomToJsonFormat format; + OrthancPluginDicomToJsonFlags flags; + uint32_t maxStringLength; + } _OrthancPluginDicomToJson; + + + /** + * @brief Format a DICOM memory buffer as a JSON string. + * + * This function takes as input a memory buffer containing a DICOM + * file, and outputs a JSON string representing the tags of this + * DICOM file. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param buffer The memory buffer containing the DICOM file. + * @param size The size of the memory buffer. + * @param format The output format. + * @param flags Flags governing the output. + * @param maxStringLength The maximum length of a field. Too long fields will + * be output as "null". The 0 value means no maximum length. + * @return The NULL value if the case of an error, or the JSON + * string. This string must be freed by OrthancPluginFreeString(). + * @ingroup Toolbox + * @see OrthancPluginDicomInstanceToJson + **/ + ORTHANC_PLUGIN_INLINE char* OrthancPluginDicomBufferToJson( + OrthancPluginContext* context, + const char* buffer, + uint32_t size, + OrthancPluginDicomToJsonFormat format, + OrthancPluginDicomToJsonFlags flags, + uint32_t maxStringLength) + { + char* result; + + _OrthancPluginDicomToJson params; + memset(¶ms, 0, sizeof(params)); + params.result = &result; + params.buffer = buffer; + params.size = size; + params.format = format; + params.flags = flags; + params.maxStringLength = maxStringLength; + + if (context->InvokeService(context, _OrthancPluginService_DicomBufferToJson, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return NULL; + } + else + { + return result; + } + } + + + /** + * @brief Format a DICOM instance as a JSON string. + * + * This function formats a DICOM instance that is stored in Orthanc, + * and outputs a JSON string representing the tags of this DICOM + * instance. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param instanceId The Orthanc identifier of the instance. + * @param format The output format. + * @param flags Flags governing the output. + * @param maxStringLength The maximum length of a field. Too long fields will + * be output as "null". The 0 value means no maximum length. + * @return The NULL value if the case of an error, or the JSON + * string. This string must be freed by OrthancPluginFreeString(). + * @ingroup Toolbox + * @see OrthancPluginDicomInstanceToJson + **/ + ORTHANC_PLUGIN_INLINE char* OrthancPluginDicomInstanceToJson( + OrthancPluginContext* context, + const char* instanceId, + OrthancPluginDicomToJsonFormat format, + OrthancPluginDicomToJsonFlags flags, + uint32_t maxStringLength) + { + char* result; + + _OrthancPluginDicomToJson params; + memset(¶ms, 0, sizeof(params)); + params.result = &result; + params.instanceId = instanceId; + params.format = format; + params.flags = flags; + params.maxStringLength = maxStringLength; + + if (context->InvokeService(context, _OrthancPluginService_DicomInstanceToJson, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return NULL; + } + else + { + return result; + } + } + + + typedef struct + { + OrthancPluginMemoryBuffer* target; + const char* uri; + uint32_t headersCount; + const char* const* headersKeys; + const char* const* headersValues; + int32_t afterPlugins; + } _OrthancPluginRestApiGet2; + + /** + * @brief Make a GET call to the Orthanc REST API, with custom HTTP headers. + * + * Make a GET call to the Orthanc REST API with extended + * parameters. The result to the query is stored into a newly + * allocated memory buffer. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param target The target memory buffer. It must be freed with OrthancPluginFreeMemoryBuffer(). + * @param uri The URI in the built-in Orthanc API. + * @param headersCount The number of HTTP headers. + * @param headersKeys Array containing the keys of the HTTP headers. + * @param headersValues Array containing the values of the HTTP headers. + * @param afterPlugins If 0, the built-in API of Orthanc is used. + * If 1, the API is tainted by the plugins. + * @return 0 if success, or the error code if failure. + * @see OrthancPluginRestApiGet, OrthancPluginRestApiGetAfterPlugins + * @ingroup Orthanc + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginRestApiGet2( + OrthancPluginContext* context, + OrthancPluginMemoryBuffer* target, + const char* uri, + uint32_t headersCount, + const char* const* headersKeys, + const char* const* headersValues, + int32_t afterPlugins) + { + _OrthancPluginRestApiGet2 params; + params.target = target; + params.uri = uri; + params.headersCount = headersCount; + params.headersKeys = headersKeys; + params.headersValues = headersValues; + params.afterPlugins = afterPlugins; + + return context->InvokeService(context, _OrthancPluginService_RestApiGet2, ¶ms); + } + + + + typedef struct + { + OrthancPluginWorklistCallback callback; + } _OrthancPluginWorklistCallback; + + /** + * @brief Register a callback to handle modality worklists requests. + * + * This function registers a callback to handle C-Find SCP requests + * on modality worklists. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param callback The callback. + * @return 0 if success, other value if error. + * @ingroup Worklists + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginRegisterWorklistCallback( + OrthancPluginContext* context, + OrthancPluginWorklistCallback callback) + { + _OrthancPluginWorklistCallback params; + params.callback = callback; + + return context->InvokeService(context, _OrthancPluginService_RegisterWorklistCallback, ¶ms); + } + + + + typedef struct + { + OrthancPluginWorklistAnswers* answers; + const OrthancPluginWorklistQuery* query; + const void* dicom; + uint32_t size; + } _OrthancPluginWorklistAnswersOperation; + + /** + * @brief Add one answer to some modality worklist request. + * + * This function adds one worklist (encoded as a DICOM file) to the + * set of answers corresponding to some C-Find SCP request against + * modality worklists. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param answers The set of answers. + * @param query The worklist query, as received by the callback. + * @param dicom The worklist to answer, encoded as a DICOM file. + * @param size The size of the DICOM file. + * @return 0 if success, other value if error. + * @ingroup Worklists + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginWorklistAddAnswer( + OrthancPluginContext* context, + OrthancPluginWorklistAnswers* answers, + const OrthancPluginWorklistQuery* query, + const void* dicom, + uint32_t size) + { + _OrthancPluginWorklistAnswersOperation params; + params.answers = answers; + params.query = query; + params.dicom = dicom; + params.size = size; + + return context->InvokeService(context, _OrthancPluginService_WorklistAddAnswer, ¶ms); + } + + + /** + * @brief Mark the set of worklist answers as incomplete. + * + * This function marks as incomplete the set of answers + * corresponding to some C-Find SCP request against modality + * worklists. This must be used if canceling the handling of a + * request when too many answers are to be returned. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param answers The set of answers. + * @return 0 if success, other value if error. + * @ingroup Worklists + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginWorklistMarkIncomplete( + OrthancPluginContext* context, + OrthancPluginWorklistAnswers* answers) + { + _OrthancPluginWorklistAnswersOperation params; + params.answers = answers; + params.query = NULL; + params.dicom = NULL; + params.size = 0; + + return context->InvokeService(context, _OrthancPluginService_WorklistMarkIncomplete, ¶ms); + } + + + typedef struct + { + const OrthancPluginWorklistQuery* query; + const void* dicom; + uint32_t size; + int32_t* isMatch; + OrthancPluginMemoryBuffer* target; + } _OrthancPluginWorklistQueryOperation; + + /** + * @brief Test whether a worklist matches the query. + * + * This function checks whether one worklist (encoded as a DICOM + * file) matches the C-Find SCP query against modality + * worklists. This function must be called before adding the + * worklist as an answer through OrthancPluginWorklistAddAnswer(). + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param query The worklist query, as received by the callback. + * @param dicom The worklist to answer, encoded as a DICOM file. + * @param size The size of the DICOM file. + * @return 1 if the worklist matches the query, 0 otherwise. + * @ingroup Worklists + **/ + ORTHANC_PLUGIN_INLINE int32_t OrthancPluginWorklistIsMatch( + OrthancPluginContext* context, + const OrthancPluginWorklistQuery* query, + const void* dicom, + uint32_t size) + { + int32_t isMatch = 0; + + _OrthancPluginWorklistQueryOperation params; + params.query = query; + params.dicom = dicom; + params.size = size; + params.isMatch = &isMatch; + params.target = NULL; + + if (context->InvokeService(context, _OrthancPluginService_WorklistIsMatch, ¶ms) == OrthancPluginErrorCode_Success) + { + return isMatch; + } + else + { + /* Error: Assume non-match */ + return 0; + } + } + + + /** + * @brief Retrieve the worklist query as a DICOM file. + * + * This function retrieves the DICOM file that underlies a C-Find + * SCP query against modality worklists. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param target Memory buffer where to store the DICOM file. It must be freed with OrthancPluginFreeMemoryBuffer(). + * @param query The worklist query, as received by the callback. + * @return 0 if success, other value if error. + * @ingroup Worklists + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginWorklistGetDicomQuery( + OrthancPluginContext* context, + OrthancPluginMemoryBuffer* target, + const OrthancPluginWorklistQuery* query) + { + _OrthancPluginWorklistQueryOperation params; + params.query = query; + params.dicom = NULL; + params.size = 0; + params.isMatch = NULL; + params.target = target; + + return context->InvokeService(context, _OrthancPluginService_WorklistGetDicomQuery, ¶ms); + } + + + /** + * @brief Get the origin of a DICOM file. + * + * This function returns the origin of a DICOM instance that has been received by Orthanc. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param instance The instance of interest. + * @return The origin of the instance. + * @ingroup Callbacks + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginInstanceOrigin OrthancPluginGetInstanceOrigin( + OrthancPluginContext* context, + OrthancPluginDicomInstance* instance) + { + OrthancPluginInstanceOrigin origin; + + _OrthancPluginAccessDicomInstance params; + memset(¶ms, 0, sizeof(params)); + params.resultOrigin = &origin; + params.instance = instance; + + if (context->InvokeService(context, _OrthancPluginService_GetInstanceOrigin, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return OrthancPluginInstanceOrigin_Unknown; + } + else + { + return origin; + } + } + + + typedef struct + { + OrthancPluginMemoryBuffer* target; + const char* json; + const OrthancPluginImage* pixelData; + OrthancPluginCreateDicomFlags flags; + } _OrthancPluginCreateDicom; + + /** + * @brief Create a DICOM instance from a JSON string and an image. + * + * This function takes as input a string containing a JSON file + * describing the content of a DICOM instance. As an output, it + * writes the corresponding DICOM instance to a newly allocated + * memory buffer. Additionally, an image to be encoded within the + * DICOM instance can also be provided. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param target The target memory buffer. It must be freed with OrthancPluginFreeMemoryBuffer(). + * @param json The input JSON file. + * @param pixelData The image. Can be NULL, if the pixel data is encoded inside the JSON with the data URI scheme. + * @param flags Flags governing the output. + * @return 0 if success, other value if error. + * @ingroup Toolbox + * @see OrthancPluginDicomBufferToJson + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginCreateDicom( + OrthancPluginContext* context, + OrthancPluginMemoryBuffer* target, + const char* json, + const OrthancPluginImage* pixelData, + OrthancPluginCreateDicomFlags flags) + { + _OrthancPluginCreateDicom params; + params.target = target; + params.json = json; + params.pixelData = pixelData; + params.flags = flags; + + return context->InvokeService(context, _OrthancPluginService_CreateDicom, ¶ms); + } + + + typedef struct + { + OrthancPluginDecodeImageCallback callback; + } _OrthancPluginDecodeImageCallback; + + /** + * @brief Register a callback to handle the decoding of DICOM images. + * + * This function registers a custom callback to the decoding of + * DICOM images, replacing the built-in decoder of Orthanc. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param callback The callback. + * @return 0 if success, other value if error. + * @ingroup Callbacks + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginRegisterDecodeImageCallback( + OrthancPluginContext* context, + OrthancPluginDecodeImageCallback callback) + { + _OrthancPluginDecodeImageCallback params; + params.callback = callback; + + return context->InvokeService(context, _OrthancPluginService_RegisterDecodeImageCallback, ¶ms); + } + + + + typedef struct + { + OrthancPluginImage** target; + OrthancPluginPixelFormat format; + uint32_t width; + uint32_t height; + uint32_t pitch; + void* buffer; + const void* constBuffer; + uint32_t bufferSize; + uint32_t frameIndex; + } _OrthancPluginCreateImage; + + + /** + * @brief Create an image. + * + * This function creates an image of given size and format. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param format The format of the pixels. + * @param width The width of the image. + * @param height The height of the image. + * @return The newly allocated image. It must be freed with OrthancPluginFreeImage(). + * @ingroup Images + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginImage* OrthancPluginCreateImage( + OrthancPluginContext* context, + OrthancPluginPixelFormat format, + uint32_t width, + uint32_t height) + { + OrthancPluginImage* target = NULL; + + _OrthancPluginCreateImage params; + memset(¶ms, 0, sizeof(params)); + params.target = ⌖ + params.format = format; + params.width = width; + params.height = height; + + if (context->InvokeService(context, _OrthancPluginService_CreateImage, ¶ms) != OrthancPluginErrorCode_Success) + { + return NULL; + } + else + { + return target; + } + } + + + /** + * @brief Create an image pointing to a memory buffer. + * + * This function creates an image whose content points to a memory + * buffer managed by the plugin. Note that the buffer is directly + * accessed, no memory is allocated and no data is copied. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param format The format of the pixels. + * @param width The width of the image. + * @param height The height of the image. + * @param pitch The pitch of the image (i.e. the number of bytes + * between 2 successive lines of the image in the memory buffer). + * @param buffer The memory buffer. + * @return The newly allocated image. It must be freed with OrthancPluginFreeImage(). + * @ingroup Images + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginImage* OrthancPluginCreateImageAccessor( + OrthancPluginContext* context, + OrthancPluginPixelFormat format, + uint32_t width, + uint32_t height, + uint32_t pitch, + void* buffer) + { + OrthancPluginImage* target = NULL; + + _OrthancPluginCreateImage params; + memset(¶ms, 0, sizeof(params)); + params.target = ⌖ + params.format = format; + params.width = width; + params.height = height; + params.pitch = pitch; + params.buffer = buffer; + + if (context->InvokeService(context, _OrthancPluginService_CreateImageAccessor, ¶ms) != OrthancPluginErrorCode_Success) + { + return NULL; + } + else + { + return target; + } + } + + + + /** + * @brief Decode one frame from a DICOM instance. + * + * This function decodes one frame of a DICOM image that is stored + * in a memory buffer. This function will give the same result as + * OrthancPluginUncompressImage() for single-frame DICOM images. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param buffer Pointer to a memory buffer containing the DICOM image. + * @param bufferSize Size of the memory buffer containing the DICOM image. + * @param frameIndex The index of the frame of interest in a multi-frame image. + * @return The uncompressed image. It must be freed with OrthancPluginFreeImage(). + * @ingroup Images + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginImage* OrthancPluginDecodeDicomImage( + OrthancPluginContext* context, + const void* buffer, + uint32_t bufferSize, + uint32_t frameIndex) + { + OrthancPluginImage* target = NULL; + + _OrthancPluginCreateImage params; + memset(¶ms, 0, sizeof(params)); + params.target = ⌖ + params.constBuffer = buffer; + params.bufferSize = bufferSize; + params.frameIndex = frameIndex; + + if (context->InvokeService(context, _OrthancPluginService_DecodeDicomImage, ¶ms) != OrthancPluginErrorCode_Success) + { + return NULL; + } + else + { + return target; + } + } + + + + typedef struct + { + char** result; + const void* buffer; + uint32_t size; + } _OrthancPluginComputeHash; + + /** + * @brief Compute an MD5 hash. + * + * This functions computes the MD5 cryptographic hash of the given memory buffer. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param buffer The source memory buffer. + * @param size The size in bytes of the source buffer. + * @return The NULL value in case of error, or a string containing the cryptographic hash. + * This string must be freed by OrthancPluginFreeString(). + * @ingroup Toolbox + **/ + ORTHANC_PLUGIN_INLINE char* OrthancPluginComputeMd5( + OrthancPluginContext* context, + const void* buffer, + uint32_t size) + { + char* result; + + _OrthancPluginComputeHash params; + params.result = &result; + params.buffer = buffer; + params.size = size; + + if (context->InvokeService(context, _OrthancPluginService_ComputeMd5, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return NULL; + } + else + { + return result; + } + } + + + /** + * @brief Compute a SHA-1 hash. + * + * This functions computes the SHA-1 cryptographic hash of the given memory buffer. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param buffer The source memory buffer. + * @param size The size in bytes of the source buffer. + * @return The NULL value in case of error, or a string containing the cryptographic hash. + * This string must be freed by OrthancPluginFreeString(). + * @ingroup Toolbox + **/ + ORTHANC_PLUGIN_INLINE char* OrthancPluginComputeSha1( + OrthancPluginContext* context, + const void* buffer, + uint32_t size) + { + char* result; + + _OrthancPluginComputeHash params; + params.result = &result; + params.buffer = buffer; + params.size = size; + + if (context->InvokeService(context, _OrthancPluginService_ComputeSha1, ¶ms) != OrthancPluginErrorCode_Success) + { + /* Error */ + return NULL; + } + else + { + return result; + } + } + + + + typedef struct + { + OrthancPluginDictionaryEntry* target; + const char* name; + } _OrthancPluginLookupDictionary; + + /** + * @brief Get information about the given DICOM tag. + * + * This functions makes a lookup in the dictionary of DICOM tags + * that are known to Orthanc, and returns information about this + * tag. The tag can be specified using its human-readable name + * (e.g. "PatientName") or a set of two hexadecimal numbers + * (e.g. "0010-0020"). + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param target Where to store the information about the tag. + * @param name The name of the DICOM tag. + * @return 0 if success, other value if error. + * @ingroup Toolbox + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginLookupDictionary( + OrthancPluginContext* context, + OrthancPluginDictionaryEntry* target, + const char* name) + { + _OrthancPluginLookupDictionary params; + params.target = target; + params.name = name; + return context->InvokeService(context, _OrthancPluginService_LookupDictionary, ¶ms); + } + + +#ifdef __cplusplus +} +#endif + + +/** @} */ +
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Resources/SyncOrthancFolder.py Fri May 15 15:38:26 2020 +0200 @@ -0,0 +1,63 @@ +#!/usr/bin/python + +# +# This maintenance script updates the content of the "Orthanc" folder +# to match the latest version of the Orthanc source code. +# + +import multiprocessing +import os +import stat +import urllib2 + +TARGET = os.path.join(os.path.dirname(__file__), 'Orthanc') +PLUGIN_SDK_VERSION = '0.9.5' +REPOSITORY = 'https://hg.orthanc-server.com/orthanc/raw-file' + +FILES = [ + 'DownloadOrthancFramework.cmake', + 'LinuxStandardBaseToolchain.cmake', + 'MinGW-W64-Toolchain32.cmake', + 'MinGW-W64-Toolchain64.cmake', + 'MinGWToolchain.cmake', +] + +SDK = [ + 'orthanc/OrthancCPlugin.h', +] + + +def Download(x): + branch = x[0] + source = x[1] + target = os.path.join(TARGET, x[2]) + print target + + try: + os.makedirs(os.path.dirname(target)) + except: + pass + + url = '%s/%s/%s' % (REPOSITORY, branch, source) + + with open(target, 'w') as f: + f.write(urllib2.urlopen(url).read()) + + +commands = [] + +for f in FILES: + commands.append([ 'default', + os.path.join('Resources', f), + f ]) + +for f in SDK: + commands.append([ + 'Orthanc-%s' % PLUGIN_SDK_VERSION, + 'Plugins/Include/%s' % f, + 'Sdk-%s/%s' % (PLUGIN_SDK_VERSION, f) + ]) + + +pool = multiprocessing.Pool(10) # simultaneous downloads +pool.map(Download, commands)
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Resources/holy-build-box-compile.sh Fri May 15 15:38:26 2020 +0200 @@ -0,0 +1,36 @@ +#!/bin/bash + +## +## This script compiles cross-distribution Linux binaries thanks to +## Holy Build Box: https://github.com/phusion/holy-build-box +## +## The ideal solution would be to use Linux Standard Base +## (LSB). Unfortunately, the LSB C++ compiler is a pre-4.8 gcc that +## does not feature full C++11 capabilities, which prevents compiling +## GDCM >= 3.0. +## + +set -ex + +if [ "$1" != "Debug" -a "$1" != "Release" ]; then + echo "Please provide build type: Debug or Release" + exit -1 +fi + +if [ -t 1 ]; then + # TTY is available => use interactive mode + DOCKER_FLAGS='-i' +fi + +ROOT_DIR=`dirname $(readlink -f $0)`/.. + +mkdir -p ${ROOT_DIR}/holy-build-box + +docker run -t ${DOCKER_FLAGS} --rm \ + --user $(id -u):$(id -g) \ + -v ${ROOT_DIR}:/source:ro \ + -v ${ROOT_DIR}/holy-build-box:/target:rw \ + phusion/holy-build-box-64:2.0.1 \ + bash /source/Resources/holy-build-box-internal.sh $1 + +ls -lR ${ROOT_DIR}/holy-build-box/
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Resources/holy-build-box-internal.sh Fri May 15 15:38:26 2020 +0200 @@ -0,0 +1,40 @@ +#!/bin/bash +set -e + +# Activate Holy Build Box environment. +source /hbb_exe/activate + +set -x + +mkdir /tmp/build +cd /tmp/build + +# Holy Build Box defines LDFLAGS as "-L/hbb_exe/lib +# -static-libstdc++". The "-L/hbb_exe/lib" option results in linking +# errors "undefined reference" to `std::__once_callable', +# 'std::__once_call' and '__once_proxy'. +export LDFLAGS=-static-libstdc++ +unset LDPATHFLAGS +unset SHLIB_LDFLAGS +unset LD_LIBRARY_PATH +unset LIBRARY_PATH + +mkdir /tmp/source-writeable + +cp -r /source/CMakeLists.txt /tmp/source-writeable/ +cp -r /source/Plugin /tmp/source-writeable/ +cp -r /source/Resources /tmp/source-writeable/ + +cmake /tmp/source-writeable \ + -DCMAKE_BUILD_TYPE=$1 -DSTATIC_BUILD=ON \ + -DORTHANC_FRAMEWORK_SOURCE=web \ + -DORTHANC_FRAMEWORK_VERSION=1.7.0 \ + -DCMAKE_INSTALL_PREFIX=/target + +make -j`nproc` + +if [ "$1" == "Release" ]; then + strip ./libOrthancGdcm.so +fi + +make install