server/rdpecam.h

 
#ifndef FREERDP_CHANNEL_CAMERA_DEVICE_SERVER_CAMERA_DEVICE_H
#define FREERDP_CHANNEL_CAMERA_DEVICE_SERVER_CAMERA_DEVICE_H
 
#include <freerdp/channels/rdpecam.h>
#include <freerdp/channels/wtsvc.h>
 
#ifdef __cplusplus
extern "C"
{
#endif
 
  typedef struct camera_device_server_context CameraDeviceServerContext;
 
  typedef UINT (*psCameraDeviceServerOpen)(CameraDeviceServerContext* context);
  typedef UINT (*psCameraDeviceServerClose)(CameraDeviceServerContext* context);
 
  typedef BOOL (*psCameraDeviceServerChannelIdAssigned)(CameraDeviceServerContext* context,
                                                        UINT32 channelId);
 
  typedef UINT (*psCameraDeviceServerInitialize)(CameraDeviceServerContext* context,
                                                 BOOL externalThread);
  typedef UINT (*psCameraDeviceServerPoll)(CameraDeviceServerContext* context);
  typedef BOOL (*psCameraDeviceServerChannelHandle)(CameraDeviceServerContext* context,
                                                    HANDLE* handle);
 
  typedef UINT (*psCameraDeviceServerSuccessResponse)(
      CameraDeviceServerContext* context, const CAM_SUCCESS_RESPONSE* successResponse);
  typedef UINT (*psCameraDeviceServerErrorResponse)(CameraDeviceServerContext* context,
                                                    const CAM_ERROR_RESPONSE* errorResponse);
 
  typedef UINT (*psCameraDeviceServerActivateDeviceRequest)(
      CameraDeviceServerContext* context,
      const CAM_ACTIVATE_DEVICE_REQUEST* activateDeviceRequest);
  typedef UINT (*psCameraDeviceServerDeactivateDeviceRequest)(
      CameraDeviceServerContext* context,
      const CAM_DEACTIVATE_DEVICE_REQUEST* deactivateDeviceRequest);
 
  typedef UINT (*psCameraDeviceServerStreamListRequest)(
      CameraDeviceServerContext* context, const CAM_STREAM_LIST_REQUEST* streamListRequest);
  typedef UINT (*psCameraDeviceServerStreamListResponse)(
      CameraDeviceServerContext* context, const CAM_STREAM_LIST_RESPONSE* streamListResponse);
 
  typedef UINT (*psCameraDeviceServerMediaTypeListRequest)(
      CameraDeviceServerContext* context,
      const CAM_MEDIA_TYPE_LIST_REQUEST* mediaTypeListRequest);
  typedef UINT (*psCameraDeviceServerMediaTypeListResponse)(
      CameraDeviceServerContext* context,
      const CAM_MEDIA_TYPE_LIST_RESPONSE* mediaTypeListResponse);
 
  typedef UINT (*psCameraDeviceServerCurrentMediaTypeRequest)(
      CameraDeviceServerContext* context,
      const CAM_CURRENT_MEDIA_TYPE_REQUEST* currentMediaTypeRequest);
  typedef UINT (*psCameraDeviceServerCurrentMediaTypeResponse)(
      CameraDeviceServerContext* context,
      const CAM_CURRENT_MEDIA_TYPE_RESPONSE* currentMediaTypeResponse);
 
  typedef UINT (*psCameraDeviceServerStartStreamsRequest)(
      CameraDeviceServerContext* context, const CAM_START_STREAMS_REQUEST* startStreamsRequest);
  typedef UINT (*psCameraDeviceServerStopStreamsRequest)(
      CameraDeviceServerContext* context, const CAM_STOP_STREAMS_REQUEST* stopStreamsRequest);
 
  typedef UINT (*psCameraDeviceServerSampleRequest)(CameraDeviceServerContext* context,
                                                    const CAM_SAMPLE_REQUEST* sampleRequest);
  typedef UINT (*psCameraDeviceServerSampleResponse)(CameraDeviceServerContext* context,
                                                     const CAM_SAMPLE_RESPONSE* sampleResponse);
  typedef UINT (*psCameraDeviceServerSampleErrorResponse)(
      CameraDeviceServerContext* context, const CAM_SAMPLE_ERROR_RESPONSE* sampleErrorResponse);
 
  typedef UINT (*psCameraDeviceServerPropertyListRequest)(
      CameraDeviceServerContext* context, const CAM_PROPERTY_LIST_REQUEST* propertyListRequest);
  typedef UINT (*psCameraDeviceServerPropertyListResponse)(
      CameraDeviceServerContext* context, const CAM_PROPERTY_LIST_RESPONSE* propertyListResponse);
 
  typedef UINT (*psCameraDeviceServerPropertyValueRequest)(
      CameraDeviceServerContext* context, const CAM_PROPERTY_VALUE_REQUEST* propertyValueRequest);
  typedef UINT (*psCameraDeviceServerPropertyValueResponse)(
      CameraDeviceServerContext* context,
      const CAM_PROPERTY_VALUE_RESPONSE* propertyValueResponse);
 
  typedef UINT (*psCameraDeviceServerSetPropertyValueRequest)(
      CameraDeviceServerContext* context,
      const CAM_SET_PROPERTY_VALUE_REQUEST* setPropertyValueRequest);
 
  struct camera_device_server_context
  {
    HANDLE vcm;
 
    /* Server self-defined pointer. */
    void* userdata;
 
    char* virtualChannelName;
 
    BYTE protocolVersion;
 
    /*** APIs called by the server. ***/
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerInitialize Initialize;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerOpen Open;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerClose Close;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerPoll Poll;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerChannelHandle ChannelHandle;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerActivateDeviceRequest ActivateDeviceRequest;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerDeactivateDeviceRequest DeactivateDeviceRequest;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerStreamListRequest StreamListRequest;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerMediaTypeListRequest MediaTypeListRequest;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerCurrentMediaTypeRequest CurrentMediaTypeRequest;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerStartStreamsRequest StartStreamsRequest;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerStopStreamsRequest StopStreamsRequest;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerSampleRequest SampleRequest;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerPropertyListRequest PropertyListRequest;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerPropertyValueRequest PropertyValueRequest;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerSetPropertyValueRequest SetPropertyValueRequest;
 
    /*** Callbacks registered by the server. ***/
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerChannelIdAssigned ChannelIdAssigned;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerSuccessResponse SuccessResponse;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerErrorResponse ErrorResponse;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerStreamListResponse StreamListResponse;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerMediaTypeListResponse MediaTypeListResponse;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerCurrentMediaTypeResponse CurrentMediaTypeResponse;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerSampleResponse SampleResponse;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerSampleErrorResponse SampleErrorResponse;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerPropertyListResponse PropertyListResponse;
 
    WINPR_ATTR_NODISCARD psCameraDeviceServerPropertyValueResponse PropertyValueResponse;
 
    rdpContext* rdpcontext;
  };
 
  FREERDP_API void camera_device_server_context_free(CameraDeviceServerContext* context);
 
  WINPR_ATTR_MALLOC(camera_device_server_context_free, 1)
  WINPR_ATTR_NODISCARD
  FREERDP_API CameraDeviceServerContext* camera_device_server_context_new(HANDLE vcm);
 
#ifdef __cplusplus
}
#endif
 
#endif /* FREERDP_CHANNEL_CAMERA_DEVICE_SERVER_CAMERA_DEVICE_H */