add switch_caller_extension_add_application_printf()

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@15688 d0543943-73ff-0310-b7d9-9358b9ac24b2

diff --git a/src/include/switch_caller.h b/src/include/switch_caller.h
index ab21447bd47cda0ab03572c66e1d78fdba4d381c..7c363f9cac4bf3700315d7984636b63f29877f82 100644 (file)
--- a/src/include/switch_caller.h
+++ b/src/include/switch_caller.h
@@ -161,6 +161,17 @@ SWITCH_DECLARE(void) switch_caller_extension_add_application(_In_ switch_core_se
                                                                                                                         _In_ switch_caller_extension_t *caller_extension,
                                                                                                                         _In_z_ const char *application_name, _In_z_ const char *extra_data);
 
+/*!
+  \brief Add an application (instruction) to the given extension
+  \param session session associated with the extension (bound by scope)
+  \param caller_extension extension to add the application to
+  \param application_name the name of the application
+  \param fmt optional argument to the application (printf format string)
+*/
+SWITCH_DECLARE(void) switch_caller_extension_add_application_printf(_In_ switch_core_session_t *session,
+                                                                                                                        _In_ switch_caller_extension_t *caller_extension,
+                                                                                                                        _In_z_ const char *application_name, _In_z_ const char *fmt, ...);
+
 
 /*!
   \brief Get the value of a field in a caller profile based on it's name

diff --git a/src/switch_caller.c b/src/switch_caller.c
index 2ea7dcc4b572276e96633c0df7602aa833c243d9..e9e089724f0842f736f85b4c43da090d26f31229 100644 (file)
--- a/src/switch_caller.c
+++ b/src/switch_caller.c
@@ -394,6 +394,25 @@ SWITCH_DECLARE(switch_caller_extension_t *) switch_caller_extension_new(switch_c
        return caller_extension;
 }
 
+
+SWITCH_DECLARE(void) switch_caller_extension_add_application_printf(switch_core_session_t *session,
+                                                                                                                        switch_caller_extension_t *caller_extension, const char *application_name,
+                                                                                                                        const char *fmt, ...)
+{
+       va_list ap;
+       char *data = NULL;
+       
+       va_start(ap, fmt);
+       switch_vasprintf(&data, fmt, ap);
+       va_end(ap);
+       
+       if (data) {
+               switch_caller_extension_add_application(session, caller_extension, application_name, data);     
+               free(data);
+       }
+}
+
+
 SWITCH_DECLARE(void) switch_caller_extension_add_application(switch_core_session_t *session,
                                                                                                                         switch_caller_extension_t *caller_extension, const char *application_name,
                                                                                                                         const char *application_data)