vmpserverd: Add gstDebug property

Daemons/vmpserverd/config.plist.in

@@ -18,6 +18,7 @@
     <string>0.0.0.0</string>
     <key>rtspPort</key>
     <string>8554</string>
+
     <!--
         Specify the port of the HTTP server here.
         We are currently listening to all interfaces.
@@ -34,6 +35,30 @@
     <string>admin</string>
     <key>httpPassword</key>
     <string>password</string>
+
+    <!--
+        GStreamer debug string.
+
+        Sets the debug logging wanted in the same form as with the GST_DEBUG environment
+        variable. You can use wildcards such as '*', but note that the order matters
+        when you use wild cards, e.g. "foosrc:6,src:3,:2" sets everything to log level 2.
+
+        0: None - No logs.
+        1: ERROR - Critical errors affecting actions.
+        2: WARNING - Possible non-fatal issues.
+        3: FIXME - Unfinished code paths.
+        4: INFO - Important rare events.
+        5: DEBUG - Limited occurrence events.
+        6: LOG - Frequent steady-state events.
+        7: TRACE - Very frequent events, like ref/unref cycles.
+        9: MEMDUMP - Hexdumps of data for in-depth debugging.
+    -->
+    <key>gstDebug</key>
+    <!--
+        We set everything to WARNING
+    -->
+    <string>*:2</string>
+
     <!--
         Specify the mountpoints of the RTSP server here.
 

Daemons/vmpserverd/src/models/VMPConfigModel.h

@@ -28,6 +28,8 @@
 
 @property (nonatomic, strong) NSString *httpPassword;
 
+@property (nonatomic, strong) NSString *gstDebug;
+
 @property (nonatomic, strong) NSArray<VMPConfigMountpointModel *> *mountpoints;
 
 @property (nonatomic, strong) NSArray<VMPConfigChannelModel *> *channels;

Daemons/vmpserverd/src/models/VMPConfigModel.m

@@ -27,6 +27,7 @@ - (id)initWithPropertyList:(id)propertyList error:(NSError **)error {
 		SET_PROPERTY(_httpAuth, @"httpAuth");
 		SET_PROPERTY(_httpUsername, @"httpUsername");
 		SET_PROPERTY(_httpPassword, @"httpPassword");
+		SET_PROPERTY(_gstDebug, @"gstDebug");
 
 		SET_PROPERTY(plistMountpoints, @"mountpoints");
 		SET_PROPERTY(plistChannels, @"channels");
@@ -90,6 +91,7 @@ - (id)propertyList {
 	VMP_ASSERT(_httpAuth, @"httpAuth is nil");
 	VMP_ASSERT(_httpUsername, @"httpUsername is nil");
 	VMP_ASSERT(_httpPassword, @"httpPassword is nil");
+	VMP_ASSERT(_gstDebug, @"gstDebug is nil");
 	VMP_ASSERT(_mountpoints, @"mountpoints is nil");
 	VMP_ASSERT(_channels, @"channels is nil");
 
@@ -100,6 +102,7 @@ - (id)propertyList {
 		@"httpPort" : _httpPort,
 		@"httpUsername" : _httpUsername,
 		@"httpPassword" : _httpPassword,
+		@"gstDebug" : _gstDebug,
 		@"mountpoints" : [self propertyListMountpoints],
 		@"channels" : [self propertyListChannels],
 	};