[Freeswitch-svn] [commit] r8789 - freeswitch/trunk/src/mod/languages/mod_mono

[Freeswitch SVN]

Author: michaelgg
Date: Sun Jun  8 20:09:42 2008
New Revision: 8789

Modified:
   freeswitch/trunk/src/mod/languages/mod_mono/freeswitch_mono.cpp

Log:
Hack patch to avoid hanguphook calling check_hangup_hook purely virtually


Modified: freeswitch/trunk/src/mod/languages/mod_mono/freeswitch_mono.cpp
==============================================================================
--- freeswitch/trunk/src/mod/languages/mod_mono/freeswitch_mono.cpp	(original)
+++ freeswitch/trunk/src/mod/languages/mod_mono/freeswitch_mono.cpp	Sun Jun  8 20:09:42 2008
@@ -38,71 +38,107 @@
 #include <mono/metadata/threads.h>
 #include <mono/metadata/metadata.h>
 #include "freeswitch_mono.h"
-
MonoSession::MonoSession():CoreSession() 
-{
-
} 

MonoSession::MonoSession(char *uuid):CoreSession(uuid) 
-{
-
} 

MonoSession::MonoSession(switch_core_session_t *session):CoreSession(session) 
-{
-
} 

MonoSession::~MonoSession() 
-{
-	
mono_thread_attach(globals.domain);
-	
if (dtmfDelegateHandle)
-		mono_gchandle_free(dtmfDelegateHandle);
-	
if (hangupDelegateHandle)
-		mono_gchandle_free(hangupDelegateHandle);
-
}
-
-

bool MonoSession::begin_allow_threads() 
-{
-	
return true;
-
}
-
-

bool MonoSession::end_allow_threads() 
-{
-	
return true;
-
}
-

void MonoSession::check_hangup_hook() 
-{
-	
mono_thread_attach(globals.domain);
-	
if (!hangupDelegateHandle) {
-		
return;
-	
}
-	
MonoObject * hangupDelegate = mono_gchandle_get_target(hangupDelegateHandle);
-	
if (!hangupDelegate) {
-		
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "hangupDelegateHandle didn't get an object.");
-		
return;
-	
}
-	
MonoObject * ex = NULL;
-	
mono_runtime_delegate_invoke(hangupDelegate, NULL, &ex);
-	
if (ex) {
-		
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "hangupDelegate threw an exception.");
-	
}
-
}
-

switch_status_t MonoSession::run_dtmf_callback(void *input, switch_input_type_t itype) 
-{
-	
mono_thread_attach(globals.domain);
-	
if (!dtmfDelegateHandle) {
-		
return SWITCH_STATUS_SUCCESS;
-	
}
-	
MonoObject * dtmfDelegate = mono_gchandle_get_target(dtmfDelegateHandle);
-	
if (!dtmfDelegate) {
-		
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "dtmfDelegateHandle didn't get an object.");
-		
return SWITCH_STATUS_SUCCESS;
-	
}
-	
void *args[2];
-	
args[0] = &input;
-	
args[1] = &itype;
-	
MonoObject * ex = NULL;
-	
MonoObject * res = mono_runtime_delegate_invoke(dtmfDelegate, args, &ex);
-	
if (ex) {
-		
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "dtmfDelegate threw an exception.");
-		
return SWITCH_STATUS_FALSE;
-	
}
-	
char *resPtr = mono_string_to_utf8((MonoString *) res);
-	
switch_status_t status = process_callback_result(resPtr);
-	

g_free(resPtr);
-	
return status;
-
}
-
+
+MonoSession::MonoSession():CoreSession() 
+{
+
+} 
+
+MonoSession::MonoSession(char *uuid):CoreSession(uuid) 
+{
+
+} 
+
+MonoSession::MonoSession(switch_core_session_t *session):CoreSession(session) 
+{
+
+} 
+
+MonoSession::~MonoSession() 
+{
+	mono_thread_attach(globals.domain);
+		
+	if (dtmfDelegateHandle) {
+		mono_gchandle_free(dtmfDelegateHandle);
+	}
+		
+	if (hangupDelegateHandle) {
+		mono_gchandle_free(hangupDelegateHandle);
+	}
+
+	// Do auto-hangup ourselves because CoreSession can't call check_hangup_hook 
+	// after MonoSession destruction (cause at point it's pure virtual)
+	if (session) {
+		channel = switch_core_session_get_channel(session);
+		if (switch_test_flag(this, S_HUP) && !switch_channel_test_flag(channel, CF_TRANSFER)) {
+			switch_channel_hangup(channel, SWITCH_CAUSE_NORMAL_CLEARING);
+			setAutoHangup(0);
+		}
+	}
+}
+
+
+
+bool MonoSession::begin_allow_threads() 
+{
+	return true;
+}
+
+
+
+bool MonoSession::end_allow_threads() 
+{
+	return true;
+}
+
+
+void MonoSession::check_hangup_hook() 
+{
+	mono_thread_attach(globals.domain);
+	if (!hangupDelegateHandle) {
+		return;
+	}
+		
+	MonoObject * hangupDelegate = mono_gchandle_get_target(hangupDelegateHandle);
+	if (!hangupDelegate) {
+		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "hangupDelegateHandle didn't get an object.");
+		return;
+	}
+		
+	MonoObject * ex = NULL;
+	mono_runtime_delegate_invoke(hangupDelegate, NULL, &ex);
+	if (ex) {
+		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "hangupDelegate threw an exception.");
+	}
+}
+
+
+switch_status_t MonoSession::run_dtmf_callback(void *input, switch_input_type_t itype) 
+{
+	mono_thread_attach(globals.domain);
+	if (!dtmfDelegateHandle) {
+		return SWITCH_STATUS_SUCCESS;
+	}
+	MonoObject * dtmfDelegate = mono_gchandle_get_target(dtmfDelegateHandle);
+	if (!dtmfDelegate) {
+		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "dtmfDelegateHandle didn't get an object.");
+		return SWITCH_STATUS_SUCCESS;
+	}
+	
+	void *args[2];
+	args[0] = &input;
+	args[1] = &itype;
+	MonoObject * ex = NULL;
+	MonoObject * res = mono_runtime_delegate_invoke(dtmfDelegate, args, &ex);
+	if (ex) {
+		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "dtmfDelegate threw an exception.");
+		return SWITCH_STATUS_FALSE;
+	}
+
+	char *resPtr = mono_string_to_utf8((MonoString *) res);
+	switch_status_t status = process_callback_result(resPtr);
+	g_free(resPtr);
+	return status;
+}
+