# HG changeset patch
# User Sebastien Jodogne <s.jodogne@gmail.com>
# Date 1495659910 -7200
# Node ID cee8f308a4bca1d41ad1a7c981c6fd061d4dde63
# Parent  8677d95753f8a4bec175424e0a9ad969f68686b2
Getting rid of Orthanc*WebService

diff -r 8677d95753f8 -r cee8f308a4bc Applications/BasicApplicationContext.h
--- a/Applications/BasicApplicationContext.h	Wed May 24 22:54:09 2017 +0200
+++ b/Applications/BasicApplicationContext.h	Wed May 24 23:05:10 2017 +0200
@@ -25,7 +25,6 @@
 #include "../../Framework/Viewport/WidgetViewport.h"
 #include "../../Framework/Widgets/IWorldSceneInteractor.h"
 #include "../../Framework/Toolbox/DicomStructureSet.h"
-#include "../../Framework/Toolbox/OrthancSynchronousWebService.h"
 #include "../../Platforms/Generic/OracleWebService.h"
 
 #include <list>
diff -r 8677d95753f8 -r cee8f308a4bc Applications/IBasicApplication.cpp
--- a/Applications/IBasicApplication.cpp	Wed May 24 22:54:09 2017 +0200
+++ b/Applications/IBasicApplication.cpp	Wed May 24 23:05:10 2017 +0200
@@ -199,9 +199,8 @@
       LOG(WARNING) << "URL to the Orthanc REST API: " << webService.GetUrl();
 
       {
-        OrthancSynchronousWebService orthanc(webService);
-
-        if (!MessagingToolbox::CheckOrthancVersion(orthanc.GetConnection()))
+        OrthancPlugins::OrthancHttpConnection orthanc(webService);
+        if (!MessagingToolbox::CheckOrthancVersion(orthanc))
         {
           LOG(ERROR) << "Your version of Orthanc is incompatible with Orthanc Stone, please upgrade";
           throw Orthanc::OrthancException(Orthanc::ErrorCode_NetworkProtocol);
diff -r 8677d95753f8 -r cee8f308a4bc Framework/Toolbox/OrthancAsynchronousWebService.cpp
--- a/Framework/Toolbox/OrthancAsynchronousWebService.cpp	Wed May 24 22:54:09 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,269 +0,0 @@
-/**
- * Stone of Orthanc
- * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
- * Department, University Hospital of Liege, Belgium
- * Copyright (C) 2017 Osimis, 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/>.
- **/
-
-
-#include "OrthancAsynchronousWebService.h"
-
-#include "../../Resources/Orthanc/Core/Logging.h"
-#include "../../Resources/Orthanc/Core/OrthancException.h"
-#include "../../Resources/Orthanc/Core/MultiThreading/SharedMessageQueue.h"
-#include "../../Resources/Orthanc/Plugins/Samples/Common/OrthancHttpConnection.h"
-
-namespace OrthancStone
-{
-  class OrthancAsynchronousWebService::PendingRequest : public Orthanc::IDynamicObject
-  {
-  private:
-    bool                                    isPost_;
-    ICallback&                              callback_;
-    std::string                             uri_;
-    std::string                             body_;
-    std::auto_ptr<Orthanc::IDynamicObject>  payload_;
-
-    PendingRequest(bool isPost,
-                   ICallback& callback,
-                   const std::string& uri,
-                   const std::string& body,
-                   Orthanc::IDynamicObject* payload) :
-      isPost_(isPost),
-      callback_(callback),
-      uri_(uri),
-      body_(body),
-      payload_(payload)
-    {
-    }
-    
-  public:
-    static PendingRequest* CreateGetRequest(ICallback& callback,
-                                            const std::string& uri,
-                                            Orthanc::IDynamicObject* payload)
-    {
-      return new PendingRequest(false, callback, uri, "", payload);
-    }
-
-    static PendingRequest* CreatePostRequest(ICallback& callback,
-                                             const std::string& uri,
-                                             const std::string& body,
-                                             Orthanc::IDynamicObject* payload)
-    {
-      return new PendingRequest(true, callback, uri, body, payload);
-    }
-
-    void Execute(OrthancPlugins::OrthancHttpConnection& connection)
-    {
-      if (payload_.get() == NULL)
-      {
-        // Execute() has already been invoked
-        throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);        
-      }
-
-      std::string answer;
-      
-      try
-      {
-        if (isPost_)
-        {
-          connection.RestApiPost(answer, uri_, body_);
-        }
-        else
-        {
-          connection.RestApiGet(answer, uri_);
-        }
-      }
-      catch (Orthanc::OrthancException&)
-      {
-        callback_.NotifyError(uri_, payload_.release());
-        return;
-      }
-
-      callback_.NotifySuccess(uri_, answer.c_str(), answer.size(), payload_.release());
-    }
-  };
-    
-  class OrthancAsynchronousWebService::PImpl : public boost::noncopyable
-  {
-  private:
-    enum State
-    {
-      State_Init,
-      State_Started,
-      State_Stopped
-    };
-    
-    boost::mutex                   mutex_;
-    State                          state_;
-    Orthanc::WebServiceParameters  orthanc_;
-    std::vector<boost::thread*>    threads_;
-    Orthanc::SharedMessageQueue    queue_;
-
-    static void Worker(PImpl* that)
-    {
-      OrthancPlugins::OrthancHttpConnection connection(that->orthanc_);
-      
-      for (;;)
-      {
-        State state;
-        
-        {
-          boost::mutex::scoped_lock lock(that->mutex_);
-          state = that->state_;
-        }
-
-        if (state == State_Stopped)
-        {
-          break;
-        }
-
-        std::auto_ptr<Orthanc::IDynamicObject> request(that->queue_.Dequeue(100));
-        if (request.get() != NULL)
-        {
-          dynamic_cast<PendingRequest&>(*request).Execute(connection);          
-        }
-      }
-    }
-    
-  public:
-    PImpl(const Orthanc::WebServiceParameters& orthanc,
-          unsigned int threadCount) :
-      state_(State_Init),
-      orthanc_(orthanc),
-      threads_(threadCount)
-    {
-    }
-
-    ~PImpl()
-    {
-      if (state_ == State_Started)
-      {
-        LOG(ERROR) << "You should have manually called OrthancAsynchronousWebService::Stop()";
-        Stop();
-      }
-    }
-
-    void Schedule(PendingRequest* request)
-    {
-      std::auto_ptr<PendingRequest> protection(request);
-
-      if (request == NULL)
-      {
-        throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer);
-      }
-      
-      boost::mutex::scoped_lock lock(mutex_);
-
-      switch (state_)
-      {
-        case State_Init:
-          LOG(ERROR) << "You must call OrthancAsynchronousWebService::Start()";
-          throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
-
-        case State_Started:
-          queue_.Enqueue(protection.release());
-          break;
-
-        case State_Stopped:
-          LOG(ERROR) << "Cannot schedule a Web request after having "
-                     << "called OrthancAsynchronousWebService::Stop()";
-          break;
-
-        default:
-          throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError);
-      }
-      
-    }
-
-    void Start()
-    {
-      boost::mutex::scoped_lock lock(mutex_);
-
-      if (state_ != State_Init)
-      {
-        throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
-      }
-      
-      for (size_t i = 0; i < threads_.size(); i++)
-      {
-        threads_[i] = new boost::thread(Worker, this);
-      }
-
-      state_ = State_Started;
-    }
-
-    void Stop()
-    {
-      {
-        boost::mutex::scoped_lock lock(mutex_);
-
-        if (state_ != State_Started)
-        {
-          throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
-        }
-
-        state_ = State_Stopped;
-      }
-      
-      for (size_t i = 0; i < threads_.size(); i++)
-      {
-        if (threads_[i] != NULL)
-        {
-          if (threads_[i]->joinable())
-          {
-            threads_[i]->join();
-          }
-
-          delete threads_[i];
-        }
-      }
-    }
-  };
-
-  OrthancAsynchronousWebService::OrthancAsynchronousWebService(
-    const Orthanc::WebServiceParameters& parameters,
-    unsigned int threadCount) :
-    pimpl_(new PImpl(parameters, threadCount))
-  {
-  }
-
-  void  OrthancAsynchronousWebService::ScheduleGetRequest(ICallback& callback,
-                                                          const std::string& uri,
-                                                          Orthanc::IDynamicObject* payload)
-  {
-    pimpl_->Schedule(PendingRequest::CreateGetRequest(callback, uri, payload));
-  }
-  
-
-  void  OrthancAsynchronousWebService::SchedulePostRequest(ICallback& callback,
-                                                           const std::string& uri,
-                                                           const std::string& body,
-                                                           Orthanc::IDynamicObject* payload)
-  {
-    pimpl_->Schedule(PendingRequest::CreatePostRequest(callback, uri, body, payload));
-  }
-
-  void  OrthancAsynchronousWebService::Start()
-  {
-    pimpl_->Start();
-  }
-
-  void  OrthancAsynchronousWebService::Stop()
-  {
-    pimpl_->Stop();
-  }
-}
diff -r 8677d95753f8 -r cee8f308a4bc Framework/Toolbox/OrthancAsynchronousWebService.h
--- a/Framework/Toolbox/OrthancAsynchronousWebService.h	Wed May 24 22:54:09 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,57 +0,0 @@
-/**
- * Stone of Orthanc
- * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
- * Department, University Hospital of Liege, Belgium
- * Copyright (C) 2017 Osimis, 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/>.
- **/
-
-
-#pragma once
-
-#include "IWebService.h"
-#include "../../Resources/Orthanc/Plugins/Samples/Common/IOrthancConnection.h"
-#include "../../Resources/Orthanc/Core/WebServiceParameters.h"
-
-#include <boost/shared_ptr.hpp>
-
-namespace OrthancStone
-{
-  class OrthancAsynchronousWebService : public IWebService
-  {
-  private:
-    class PendingRequest;
-    class PImpl;
-    
-    boost::shared_ptr<PImpl>  pimpl_;
-    
-  public:
-    OrthancAsynchronousWebService(const Orthanc::WebServiceParameters& parameters,
-                                  unsigned int threadCount);
-
-    virtual void ScheduleGetRequest(ICallback& callback,
-                                    const std::string& uri,
-                                    Orthanc::IDynamicObject* payload);
-
-    virtual void SchedulePostRequest(ICallback& callback,
-                                     const std::string& uri,
-                                     const std::string& body,
-                                     Orthanc::IDynamicObject* payload);
-
-    void Start();
-
-    void Stop();
-  };
-}
diff -r 8677d95753f8 -r cee8f308a4bc Framework/Toolbox/OrthancSynchronousWebService.cpp
--- a/Framework/Toolbox/OrthancSynchronousWebService.cpp	Wed May 24 22:54:09 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,79 +0,0 @@
-/**
- * Stone of Orthanc
- * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
- * Department, University Hospital of Liege, Belgium
- * Copyright (C) 2017 Osimis, 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/>.
- **/
-
-
-#include "OrthancSynchronousWebService.h"
-
-#include "../../Resources/Orthanc/Core/OrthancException.h"
-#include "../../Resources/Orthanc/Plugins/Samples/Common/OrthancHttpConnection.h"
-
-namespace OrthancStone
-{
-  OrthancSynchronousWebService::OrthancSynchronousWebService(OrthancPlugins::IOrthancConnection* orthanc) :
-    orthanc_(orthanc)
-  {
-    if (orthanc == NULL)
-    {
-      throw Orthanc::OrthancException(Orthanc::ErrorCode_NullPointer);
-    }
-  }
-  
-  OrthancSynchronousWebService::OrthancSynchronousWebService(const Orthanc::WebServiceParameters& parameters)
-  {
-    orthanc_.reset(new OrthancPlugins::OrthancHttpConnection(parameters));
-  }    
-
-  void OrthancSynchronousWebService::ScheduleGetRequest(ICallback& callback,
-                                                        const std::string& uri,
-                                                        Orthanc::IDynamicObject* payload)
-  {
-    std::auto_ptr<Orthanc::IDynamicObject> tmp(payload);
-
-    try
-    {
-      std::string answer;
-      orthanc_->RestApiGet(answer, uri);
-      callback.NotifySuccess(uri, answer.c_str(), answer.size(), tmp.release());
-    }
-    catch (Orthanc::OrthancException&)
-    {
-      callback.NotifyError(uri, tmp.release());
-    }
-  }
-
-  void OrthancSynchronousWebService::SchedulePostRequest(ICallback& callback,
-                                                         const std::string& uri,
-                                                         const std::string& body,
-                                                         Orthanc::IDynamicObject* payload)
-  {
-    std::auto_ptr<Orthanc::IDynamicObject> tmp(payload);
-
-    try
-    {
-      std::string answer;
-      orthanc_->RestApiPost(answer, uri, body);
-      callback.NotifySuccess(uri, answer.c_str(), answer.size(), tmp.release());
-    }
-    catch (Orthanc::OrthancException&)
-    {
-      callback.NotifyError(uri, tmp.release());
-    }
-  }
-}
diff -r 8677d95753f8 -r cee8f308a4bc Framework/Toolbox/OrthancSynchronousWebService.h
--- a/Framework/Toolbox/OrthancSynchronousWebService.h	Wed May 24 22:54:09 2017 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,58 +0,0 @@
-/**
- * Stone of Orthanc
- * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
- * Department, University Hospital of Liege, Belgium
- * Copyright (C) 2017 Osimis, 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/>.
- **/
-
-
-#pragma once
-
-#include "IWebService.h"
-#include "../../Resources/Orthanc/Plugins/Samples/Common/IOrthancConnection.h"
-#include "../../Resources/Orthanc/Core/WebServiceParameters.h"
-
-#include <memory>
-
-// TODO REMOVE THIS
-
-namespace OrthancStone
-{
-  class OrthancSynchronousWebService : public IWebService
-  {
-  private:
-    std::auto_ptr<OrthancPlugins::IOrthancConnection>  orthanc_;
-    
-  public:
-    OrthancSynchronousWebService(OrthancPlugins::IOrthancConnection* orthanc);  // Takes ownership
-    
-    OrthancSynchronousWebService(const Orthanc::WebServiceParameters& parameters);
-
-    OrthancPlugins::IOrthancConnection& GetConnection()
-    {
-      return *orthanc_;
-    }
-    
-    virtual void ScheduleGetRequest(ICallback& callback,
-                                    const std::string& uri,
-                                    Orthanc::IDynamicObject* payload);
-
-    virtual void SchedulePostRequest(ICallback& callback,
-                                     const std::string& uri,
-                                     const std::string& body,
-                                     Orthanc::IDynamicObject* payload);
-  };
-}
diff -r 8677d95753f8 -r cee8f308a4bc Resources/CMake/OrthancStone.cmake
--- a/Resources/CMake/OrthancStone.cmake	Wed May 24 22:54:09 2017 +0200
+++ b/Resources/CMake/OrthancStone.cmake	Wed May 24 23:05:10 2017 +0200
@@ -206,10 +206,8 @@
   ${ORTHANC_STONE_DIR}/Framework/Toolbox/DownloadStack.cpp
   ${ORTHANC_STONE_DIR}/Framework/Toolbox/GeometryToolbox.cpp
   ${ORTHANC_STONE_DIR}/Framework/Toolbox/MessagingToolbox.cpp
-  ${ORTHANC_STONE_DIR}/Framework/Toolbox/OrthancAsynchronousWebService.cpp
   ${ORTHANC_STONE_DIR}/Framework/Toolbox/OrthancSeriesLoader.cpp
   ${ORTHANC_STONE_DIR}/Framework/Toolbox/OrthancSlicesLoader.cpp
-  ${ORTHANC_STONE_DIR}/Framework/Toolbox/OrthancSynchronousWebService.cpp
   ${ORTHANC_STONE_DIR}/Framework/Toolbox/ParallelSlices.cpp
   ${ORTHANC_STONE_DIR}/Framework/Toolbox/ParallelSlicesCursor.cpp
   ${ORTHANC_STONE_DIR}/Framework/Toolbox/Slice.cpp
diff -r 8677d95753f8 -r cee8f308a4bc Resources/OrthancStone.doxygen
--- a/Resources/OrthancStone.doxygen	Wed May 24 22:54:09 2017 +0200
+++ b/Resources/OrthancStone.doxygen	Wed May 24 23:05:10 2017 +0200
@@ -655,7 +655,7 @@
 # directories like "/usr/src/myproject". Separate the files or directories
 # with spaces.
 
-INPUT                  = @ORTHANC_STONE_DIR@/Framework
+INPUT                  = @ORTHANC_STONE_DIR@/Framework @ORTHANC_STONE_DIR@/Platforms
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is
diff -r 8677d95753f8 -r cee8f308a4bc UnitTestsSources/UnitTestsMain.cpp
--- a/UnitTestsSources/UnitTestsMain.cpp	Wed May 24 22:54:09 2017 +0200
+++ b/UnitTestsSources/UnitTestsMain.cpp	Wed May 24 23:05:10 2017 +0200
@@ -22,7 +22,6 @@
 #include "gtest/gtest.h"
 
 #include "../Platforms/Generic/OracleWebService.h"
-#include "../Framework/Toolbox/OrthancAsynchronousWebService.h"
 #include "../Framework/Toolbox/OrthancSlicesLoader.h"
 #include "../Resources/Orthanc/Core/HttpClient.h"
 #include "../Resources/Orthanc/Core/Logging.h"