loudmouth/src/lm-message-handler.c
changeset 10 59927b2d3b75
parent 0 d0f3a028347a
--- a/loudmouth/src/lm-message-handler.c	Tue Feb 02 01:10:06 2010 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,160 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- * Copyright (C) 2003 Imendio AB
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this program; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-#include <config.h>
-
-#include "lm-internals.h"
-#include "lm-message-handler.h"
-#include "lm-debug.h"
-struct LmMessageHandler {
-	gboolean                valid;
-        gint                    ref_count;
-        LmHandleMessageFunction function;
-        gpointer                user_data;
-        GDestroyNotify          notify;
-};
-
-LmHandlerResult 
-_lm_message_handler_handle_message (LmMessageHandler *handler,
-                                    LmConnection     *connection,
-                                    LmMessage        *message)
-{
-     g_return_val_if_fail (handler != NULL, 
-                          LM_HANDLER_RESULT_ALLOW_MORE_HANDLERS);
-	lm_verbose("\nCalling handler in handler_handle_message\n");
-	if (!handler->valid) {
-		return LM_HANDLER_RESULT_ALLOW_MORE_HANDLERS;
-	}
-        
-        if (handler->function) {
-        		lm_verbose("In handler msg Node name: %s", message->node->name);
-                return (* handler->function) (handler, connection, 
-                                              message, handler->user_data);
-        }
-        lm_verbose("could not call handler: go for more handlers\n");
-        return LM_HANDLER_RESULT_ALLOW_MORE_HANDLERS;
-}
-
-/**
- * lm_message_handler_new:
- * @function: a callback
- * @user_data: user data passed to function
- * @notify: function called when the message handler is freed
- * 
- * Creates a new message handler. This can be set to handle incoming messages
- * and when a message of the type the handler is registered to handle is
- * received @function will be called and @user_data will be passed to it.
- * @notify is called when the message handler is freed, that way any memory
- * allocated by @user_data can be freed.
- * 
- * Return value: a newly created message handler
- **/
-EXPORT_C LmMessageHandler *
-lm_message_handler_new (LmHandleMessageFunction function,
-                        gpointer                user_data,
-                        GDestroyNotify          notify)
-{
-        LmMessageHandler *handler;
-
-	g_return_val_if_fail (function != NULL, NULL);
-        
-        handler = g_new0 (LmMessageHandler, 1);
-        
-        if (handler == NULL) {
-                return NULL;
-        }
-        
-	handler->valid     = TRUE;	
-        handler->ref_count = 1;
-        handler->function  = function;
-        handler->user_data = user_data;
-        handler->notify    = notify;
-        
-        return handler;
-}
-
-/**
- * lm_message_handler_invalidate
- * @handler: an #LmMessageHandler
- *
- * Invalidates the handler. Useful if you need to cancel a reply
- **/
-EXPORT_C void
-lm_message_handler_invalidate (LmMessageHandler *handler)
-{
-	handler->valid = FALSE;
-}
-
-/**
- * lm_message_handler_is_valid
- * @handler: an #LmMessageHandler
- *
- * Fetches whether the handler is valid or not.
- *
- * Return value: #TRUE if @handler is valid, otherwise #FALSE
- **/
-EXPORT_C gboolean
-lm_message_handler_is_valid (LmMessageHandler *handler)
-{
-	g_return_val_if_fail (handler != NULL, FALSE);
-
-	return handler->valid;
-}
-
-/**
- * lm_message_handler_ref:
- * @handler: an #LmMessageHandler
- * 
- * Adds a reference to @handler.
- * 
- * Return value: the message handler
- **/
-EXPORT_C LmMessageHandler *
-lm_message_handler_ref (LmMessageHandler *handler)
-{
-        g_return_val_if_fail (handler != NULL, NULL);
-        
-        handler->ref_count++;
-
-        return handler;
-}
-
-/**
- * lm_message_handler_unref:
- * @handler: an #LmMessagHandler
- * 
- * Removes a reference from @handler. When no more references are present the 
- * handler is freed.
- **/
-EXPORT_C void
-lm_message_handler_unref (LmMessageHandler *handler)
-{
-        g_return_if_fail (handler != NULL);
-        
-        handler->ref_count --;
-        
-        if (handler->ref_count == 0) {
-                if (handler->notify) {
-                        (* handler->notify) (handler->user_data);
-                }
-                g_free (handler);
-        }
-}
-