Add LinphoneMediaDirection wrapper.

Core/Enums.h

@@ -236,5 +236,16 @@ namespace Linphone
 			ReflexiveConnection = 4,
 			RelayConnection = 5
 		};
+
+		/// <summary>
+		/// Indicates for a given media the stream direction.
+		/// </summary>
+		public enum class MediaDirection : int
+		{
+			Inactive = 0,
+			SendOnly = 1,
+			RecvOnly = 2,
+			SendRecv = 3
+		};
 	}
 }
\ No newline at end of file

Core/LinphoneCallParams.cpp

@@ -103,6 +103,30 @@ Windows::Foundation::Size Linphone::Core::LinphoneCallParams::ReceivedVideoSize:
 	return size;
 }
 
+Linphone::Core::MediaDirection Linphone::Core::LinphoneCallParams::AudioDirection::get()
+{
+	API_LOCK;
+	return (Linphone::Core::MediaDirection) linphone_call_params_get_audio_direction(this->params);
+}
+
+void Linphone::Core::LinphoneCallParams::AudioDirection::set(Linphone::Core::MediaDirection value)
+{
+	API_LOCK;
+	linphone_call_params_set_audio_direction(this->params, (LinphoneMediaDirection)value);
+}
+
+Linphone::Core::MediaDirection Linphone::Core::LinphoneCallParams::VideoDirection::get()
+{
+	API_LOCK;
+	return (Linphone::Core::MediaDirection) linphone_call_params_get_video_direction(this->params);
+}
+
+void Linphone::Core::LinphoneCallParams::VideoDirection::set(Linphone::Core::MediaDirection value)
+{
+	API_LOCK;
+	linphone_call_params_set_video_direction(this->params, (LinphoneMediaDirection)value);
+}
+
 Linphone::Core::LinphoneCallParams::LinphoneCallParams(::LinphoneCallParams *call_params) :
 	params(call_params)
 {

Core/LinphoneCallParams.h

@@ -102,6 +102,24 @@ namespace Linphone
 				Windows::Foundation::Size get();
 			}
 
+			/// <summary>
+			/// Set the audio stream direction.
+			/// </summary>
+			property MediaDirection AudioDirection
+			{
+				MediaDirection get();
+				void set(MediaDirection value);
+			}
+
+			/// <summary>
+			/// Set the video stream direction.
+			/// </summary>
+			property MediaDirection VideoDirection
+			{
+				MediaDirection get();
+				void set(MediaDirection value);
+			}
+
 		private:
 			friend class Linphone::Core::Utils;
 			friend ref class Linphone::Core::LinphoneCore;