Mercurial > hg > orthanc
diff Plugins/Include/orthanc/OrthancCPlugin.h @ 1999:364cc624eb65
New URI "/modalities/.../move" to issue C-Move SCU requests
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Thu, 26 May 2016 14:24:56 +0200 |
parents | f0acfa753973 |
children | 9c9332e486ca |
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--- a/Plugins/Include/orthanc/OrthancCPlugin.h Wed May 25 15:16:17 2016 +0200 +++ b/Plugins/Include/orthanc/OrthancCPlugin.h Thu May 26 14:24:56 2016 +0200 @@ -20,6 +20,7 @@ * - Possibly register a custom database back-end area using OrthancPluginRegisterDatabaseBackendV2(). * - Possibly register a handler for C-Find SCP using OrthancPluginRegisterFindCallback(). * - Possibly register a handler for C-Find SCP against DICOM worklists using OrthancPluginRegisterWorklistCallback(). + * - Possibly register a handler for C-Move SCP using OrthancPluginRegisterMoveCallback(). * - Possibly register a custom decoder for DICOM images using OrthancPluginRegisterDecodeImageCallback(). * - Possibly register a callback to filter incoming HTTP requests using OrthancPluginRegisterIncomingHttpRequestFilter(). * -# <tt>void OrthancPluginFinalize()</tt>: @@ -417,6 +418,7 @@ _OrthancPluginService_RegisterDecodeImageCallback = 1006, _OrthancPluginService_RegisterIncomingHttpRequestFilter = 1007, _OrthancPluginService_RegisterFindCallback = 1008, + _OrthancPluginService_RegisterMoveCallback = 1009, /* Sending answers to REST calls */ _OrthancPluginService_AnswerBuffer = 2000, @@ -966,7 +968,7 @@ * * @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 issuerAet 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 DicomCallbacks @@ -974,33 +976,12 @@ typedef OrthancPluginErrorCode (*OrthancPluginWorklistCallback) ( OrthancPluginWorklistAnswers* answers, const OrthancPluginWorklistQuery* query, - const char* remoteAet, + const char* issuerAet, const char* calledAet); /** - * @brief Callback to handle the C-Find SCP requests. - * - * Signature of a callback function that is triggered when Orthanc - * receives a C-Find SCP request not concerning 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 DicomCallbacks - **/ - typedef OrthancPluginErrorCode (*OrthancPluginFindCallback) ( - OrthancPluginFindAnswers* answers, - const OrthancPluginFindQuery* query, - const char* remoteAet, - const char* calledAet); - - - - /** * @brief Callback to filter incoming HTTP requests received by Orthanc. * * Signature of a callback function that is triggered whenever @@ -1029,6 +1010,116 @@ /** + * @brief Callback to handle incoming C-Find SCP requests. + * + * Signature of a callback function that is triggered whenever + * Orthanc receives a C-Find SCP request not concerning modality + * worklists. + * + * @param answers The target structure where answers must be stored. + * @param query The worklist query. + * @param issuerAet 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 DicomCallbacks + **/ + typedef OrthancPluginErrorCode (*OrthancPluginFindCallback) ( + OrthancPluginFindAnswers* answers, + const OrthancPluginFindQuery* query, + const char* issuerAet, + const char* calledAet); + + + + /** + * @brief Callback to handle incoming C-Move SCP requests. + * + * Signature of a callback function that is triggered whenever + * Orthanc receives a C-Move SCP request. The callback receives the + * type of the resource of interest (study, series, instance...) + * together with the DICOM tags containing its identifiers. In turn, + * the plugin must create a driver object that will be responsible + * for driving the successive move suboperations. + * + * @param resourceType The type of the resource of interest. Note + * that this might be set to ResourceType_None if the + * QueryRetrieveLevel (0008,0052) tag was not provided by the + * issuer. + * @param patientId Content of the PatientID (0x0010, 0x0020) tag of the resource of interest. Might be NULL. + * @param accessionNumber Content of the AccessionNumber (0x0008, 0x0050) tag. Might be NULL. + * @param studyInstanceUid Content of the StudyInstanceUID (0x0020, 0x000d) tag. Might be NULL. + * @param seriesInstanceUid Content of the SeriesInstanceUID (0x0020, 0x000e) tag. Might be NULL. + * @param sopInstanceUid Content of the SOPInstanceUID (0x0008, 0x0018) tag. Might be NULL. + * @param issuerAet The Application Entity Title (AET) of the + * modality from which the request originates. + * @param sourceAet The Application Entity Title (AET) of the + * modality that should send its DICOM files to another modality. + * @param targetAet The Application Entity Title (AET) of the + * modality that should receive the DICOM files. + * + * @return The NULL value if the plugin cannot deal with this query, + * or a pointer to the driver object that is responsible for + * handling the successive move suboperations. + * + * @note If targetAet equals sourceAet, this is actually a query/retrieve operation. + * @ingroup DicomCallbacks + **/ + typedef void* (*OrthancPluginMoveCallback) ( + OrthancPluginResourceType resourceType, + const char* patientId, + const char* accessionNumber, + const char* studyInstanceUid, + const char* seriesInstanceUid, + const char* sopInstanceUid, + const char* issuerAet, + const char* sourceAet, + const char* targetAet, + uint16_t moveOriginatorId); + + + /** + * @brief Callback to read the size of a C-Move driver. + * + * Signature of a callback function that returns the number of + * C-Move suboperations that are to be achieved by the given C-Move + * driver. This driver is the return value of a previous call to the + * OrthancPluginMoveCallback() callback. + * + * @param moveDriver The C-Move driver of interest. + * @return The number of suboperations. + **/ + typedef uint32_t (*OrthancPluginGetMoveSize) (void* moveDriver); + + + /** + * @brief Callback to apply one C-Move suboperation. + * + * Signature of a callback function that applies the next C-Move + * suboperation that os to be achieved by the given C-Move + * driver. This driver is the return value of a previous call to the + * OrthancPluginMoveCallback() callback. + * + * @param moveDriver The C-Move driver of interest. + * @return 0 if success, or the error code if failure. + **/ + typedef OrthancPluginErrorCode (*OrthancPluginApplyMove) (void* moveDriver); + + + /** + * @brief Callback to free one C-Move driver. + * + * Signature of a callback function that releases the resources + * allocated by the given C-Move driver. This driver is the return + * value of a previous call to the OrthancPluginMoveCallback() + * callback. + * + * @param moveDriver The C-Move driver of interest. + **/ + typedef void (*OrthancPluginFreeMove) (void* moveDriver); + + + + /** * @brief Data structure that contains information about the Orthanc core. **/ typedef struct _OrthancPluginContext_t @@ -5183,6 +5274,49 @@ } } + + + + typedef struct + { + OrthancPluginMoveCallback callback; + OrthancPluginGetMoveSize getMoveSize; + OrthancPluginApplyMove applyMove; + OrthancPluginFreeMove freeMove; + } _OrthancPluginMoveCallback; + + /** + * @brief Register a callback to handle C-Move requests. + * + * This function registers a callback to handle C-Move SCP requests. + * + * @param context The Orthanc plugin context, as received by OrthancPluginInitialize(). + * @param callback The main callback. + * @param getMoveSize Callback to read the number of C-Move suboperations. + * @param applyMove Callback to apply one C-Move suboperations. + * @param freeMove Callback to free the C-Move driver. + * @return 0 if success, other value if error. + * @ingroup DicomCallbacks + **/ + ORTHANC_PLUGIN_INLINE OrthancPluginErrorCode OrthancPluginRegisterMoveCallback( + OrthancPluginContext* context, + OrthancPluginMoveCallback callback, + OrthancPluginGetMoveSize getMoveSize, + OrthancPluginApplyMove applyMove, + OrthancPluginFreeMove freeMove) + { + _OrthancPluginMoveCallback params; + params.callback = callback; + params.getMoveSize = getMoveSize; + params.applyMove = applyMove; + params.freeMove = freeMove; + + return context->InvokeService(context, _OrthancPluginService_RegisterMoveCallback, ¶ms); + } + + + + #ifdef __cplusplus } #endif