Engine's running mode can be read by any component.

git-svn-id: http://yate.null.ro/svn/yate/trunk@1233 acf43c95-373e-0410-b603-e72c3f656dc1

engine/Engine.cpp

@@ -139,6 +139,7 @@ String Engine::s_modpath(MOD_PATH);
 String Engine::s_extramod;
 String Engine::s_modsuffix(DLL_SUFFIX);
 
+Engine::RunMode Engine::s_mode = Engine::Stopped;
 Engine* Engine::s_self = 0;
 int Engine::s_haltcode = -1;
 int EnginePrivate::count = 0;
@@ -556,6 +557,7 @@ Engine::~Engine()
     m_dispatcher.clear();
     plugins.clear();
     m_libs.clear();
+    s_mode = Stopped;
     s_self = 0;
 }
 
@@ -1227,6 +1229,8 @@ int Engine::main(int argc, const char** argv, const char** env, RunMode mode, bo
     if (fail)
 	return EINVAL;
 
+    s_mode = mode;
+
     s_cfgfile = cfgfile;
     if (s_cfgfile.endsWith(".exe") || s_cfgfile.endsWith(".EXE"))
 	s_cfgfile = s_cfgfile.substr(0,s_cfgfile.length()-4);

yatengine.h

@@ -693,9 +693,10 @@ public:
      * Running modes - run the engine as Console, Client or Server.
      */
     enum RunMode {
-	Console = 0,
-	Client = 1,
-	Server = 2
+	Stopped = 0,
+	Console = 1,
+	Client = 2,
+	Server = 3,
     };
 
     /**
@@ -729,6 +730,20 @@ public:
      */
     static Engine* self();
 
+    /**
+     * Get the running mode of the engine
+     * @return Engine's run mode as enumerated value
+     */
+    static RunMode mode()
+	{ return s_mode; }
+
+    /**
+     * Check if the engine is running as telephony client
+     * @return True if the engine is running in client mode
+     */
+    inline static bool clientMode()
+	{ return s_mode == Client; }
+
     /**
      * Register or unregister a plugin to the engine.
      * @param plugin A pointer to the plugin to (un)register
@@ -949,6 +964,7 @@ private:
     static String s_extramod;
     static String s_modsuffix;
     static int s_haltcode;
+    static RunMode s_mode;
 };
 
 }; // namespace TelEngine