Add simple managedlist function to print out loaded APIs/Apps

src/mod/languages/mod_managed/managed/Loader.cs

@@ -47,13 +47,15 @@ namespace FreeSWITCH {
         [UnmanagedFunctionPointer(CallingConvention.Cdecl)] delegate bool ExecuteBackgroundDelegate(string cmd);
         [UnmanagedFunctionPointer(CallingConvention.Cdecl)] delegate bool RunDelegate(string cmd, IntPtr session);
         [UnmanagedFunctionPointer(CallingConvention.Cdecl)] delegate bool ReloadDelegate(string cmd);
+        [UnmanagedFunctionPointer(CallingConvention.Cdecl)] delegate bool ListDelegate(string cmd);
         static readonly ExecuteDelegate _execute = Execute;
         static readonly ExecuteBackgroundDelegate _executeBackground = ExecuteBackground;
         static readonly RunDelegate _run = Run;
         static readonly ReloadDelegate _reload = Reload;
-        //SWITCH_MOD_DECLARE_NONSTD(void) InitManagedDelegates(runFunction run, executeFunction execute, executeBackgroundFunction executeBackground, reloadFunction reload)
+        static readonly ListDelegate _list = List;
+        
         [DllImport("mod_managed", CharSet = CharSet.Ansi, CallingConvention = CallingConvention.Cdecl)]
-        static extern void InitManagedDelegates(RunDelegate run, ExecuteDelegate execute, ExecuteBackgroundDelegate executeBackground, ReloadDelegate reload);
+        static extern void InitManagedDelegates(RunDelegate run, ExecuteDelegate execute, ExecuteBackgroundDelegate executeBackground, ReloadDelegate reload, ListDelegate list);
 
         static readonly object loaderLock = new object();
 
@@ -83,7 +85,7 @@ namespace FreeSWITCH {
                 return File.Exists(path) ? Assembly.LoadFile(path) : null;
             };
 
-            InitManagedDelegates(_run, _execute, _executeBackground, _reload);
+            InitManagedDelegates(_run, _execute, _executeBackground, _reload, _list);
 
             configureWatcher();
 
@@ -405,7 +407,24 @@ namespace FreeSWITCH {
                 return false;
             }
         }
+
+        public static bool List(string command) {
+            try {
+				Log.WriteLine(LogLevel.Info, "Available APIs:");
+                getApiExecs().Values.ForEach(x => {
+					Log.WriteLine(LogLevel.Info, "{0}: {1}", x.Name, String.Join(",", x.Aliases.ToArray()));
+				});
+				Log.WriteLine(LogLevel.Info, "Available Apps:");
+				getAppExecs().Values.ForEach(x => {
+					Log.WriteLine(LogLevel.Info, "{0}: {1}", x.Name, String.Join(",", x.Aliases.ToArray()));
+				});
+                return true;
+            } catch (Exception ex) {
+                Log.WriteLine(LogLevel.Error, "Exception listing managed modules: {0}", ex.ToString());
+                return false;
+            }
+        }
     }
 
 }
- 
\ No newline at end of file
+ 

src/mod/languages/mod_managed/mod_managed.cpp

@@ -23,7 +23,7 @@
  *
  * Contributor(s):
  * 
- * Michael Giagnocavo <mgg@packetrino.com>
+ * Michael Giagnocavo <mgg@giagnocavo.net>
  * David Brazier <David.Brazier@360crm.co.uk>
  * Jeff Lenk <jlenk@frontiernet.net> 
  *
@@ -55,6 +55,7 @@ SWITCH_STANDARD_API(managedrun_api_function);	/* ExecuteBackground */
 SWITCH_STANDARD_API(managed_api_function);	/* Execute */
 SWITCH_STANDARD_APP(managed_app_function);	/* Run */
 SWITCH_STANDARD_API(managedreload_api_function);	/* Reload */
+SWITCH_STANDARD_API(managedlist_api_function); /* List modules */
 
 #define MOD_MANAGED_ASM_NAME "FreeSWITCH.Managed"
 #define MOD_MANAGED_ASM_V1 1
@@ -72,19 +73,23 @@ typedef int (*runFunction)(const char *data, void *sessionPtr);
 typedef int (*executeFunction)(const char *cmd, void *stream, void *Event);
 typedef int (*executeBackgroundFunction)(const char* cmd);
 typedef int (*reloadFunction)(const char* cmd);
+typedef int (*listFunction)(const char* cmd);
 static runFunction runDelegate;
 static executeFunction executeDelegate;
 static executeBackgroundFunction executeBackgroundDelegate;
 static reloadFunction reloadDelegate;
+static listFunction listDelegate;
 
-SWITCH_MOD_DECLARE_NONSTD(void) InitManagedDelegates(runFunction run, executeFunction execute, executeBackgroundFunction executeBackground, reloadFunction reload) 
+SWITCH_MOD_DECLARE_NONSTD(void) InitManagedDelegates(runFunction run, executeFunction execute, executeBackgroundFunction executeBackground, reloadFunction reload, listFunction list) 
 {
 	runDelegate = run;
 	executeDelegate = execute;
 	executeBackgroundDelegate = executeBackground;
 	reloadDelegate = reload;
+	listDelegate = list;
 }
 
+
 // Sets up delegates (and anything else needed) on the ManagedSession object
 // Called from ManagedSession.Initialize Managed -> this is Unmanaged code so all pointers are marshalled and prevented from GC
 // Exported method.
@@ -361,6 +366,7 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_managed_load)
 	SWITCH_ADD_API(api_interface, "managed", "Run a module as an API function (Execute)", managed_api_function, "<module> [<args>]");
 	SWITCH_ADD_APP(app_interface, "managed", "Run CLI App", "Run an App on a channel", managed_app_function, "<modulename> [<args>]", SAF_SUPPORT_NOMEDIA);
 	SWITCH_ADD_API(api_interface, "managedreload", "Force [re]load of a file", managedreload_api_function, "<filename>");
+	SWITCH_ADD_API(api_interface, "managedlist", "Log the list of available APIs and Apps", managedlist_api_function, "");
 	return SWITCH_STATUS_NOUNLOAD;
 }
 
@@ -440,4 +446,16 @@ SWITCH_STANDARD_API(managedreload_api_function)
 	return SWITCH_STATUS_SUCCESS;
 }
 
+SWITCH_STANDARD_API(managedlist_api_function)
+{
+#ifndef _MANAGED
+	mono_thread_attach(globals.domain);
+#endif
+	listDelegate(cmd);
+#ifndef _MANAGED
+	mono_thread_detach(mono_thread_current());
+#endif
+	return SWITCH_STATUS_SUCCESS;
+}
+
 SWITCH_END_EXTERN_C