[telepathy-gabble/master] add loudmouth/lm-message-handler.[ch]

[Guillaume Desmottes]

---
 lib/loudmouth/lm-message-handler.c |   52 +++++++++++++++++++++++++++++
 lib/loudmouth/lm-message-handler.h |   64 ++++++++++++++++++++++++++++++++++++
 2 files changed, 116 insertions(+), 0 deletions(-)
 create mode 100644 lib/loudmouth/lm-message-handler.c
 create mode 100644 lib/loudmouth/lm-message-handler.h

diff --git a/lib/loudmouth/lm-message-handler.c b/lib/loudmouth/lm-message-handler.c
new file mode 100644
index 0000000..c849e6b
--- /dev/null
+++ b/lib/loudmouth/lm-message-handler.c
@@ -0,0 +1,52 @@
+/*
+ * lm-message-handler.c - Loudmouth-Wocky compatibility layer
+ * Copyright (C) 2009 Collabora Ltd.
+ * @author Guillaume Desmottes <guillaume.desmottes at collabora.co.uk>
+ *
+ * This library 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 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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 library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include "lm-message-handler.h"
+
+LmMessageHandler *
+lm_message_handler_new (LmHandleMessageFunction function,
+    gpointer user_data,
+    GDestroyNotify notify)
+{
+  LmMessageHandler *handler = g_slice_new0 (LmMessageHandler);
+  handler->function = function;
+  handler->user_data = user_data;
+  handler->notify = notify;
+  handler->ref_count = 1;
+
+  return handler;
+}
+
+void
+lm_message_handler_unref (LmMessageHandler *handler)
+{
+  handler->ref_count--;
+
+  if (handler->ref_count == 0)
+    g_slice_free (LmMessageHandler, handler);
+}
+
+LmMessageHandler *
+lm_message_handler_ref (LmMessageHandler *handler)
+{
+  handler->ref_count++;
+
+  return handler;
+}
diff --git a/lib/loudmouth/lm-message-handler.h b/lib/loudmouth/lm-message-handler.h
new file mode 100644
index 0000000..63feecc
--- /dev/null
+++ b/lib/loudmouth/lm-message-handler.h
@@ -0,0 +1,64 @@
+/*
+ * lm-message-handler.h - Loudmouth-Wocky compatibility layer
+ * Copyright (C) 2009 Collabora Ltd.
+ * @author Guillaume Desmottes <guillaume.desmottes at collabora.co.uk>
+ *
+ * This library 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 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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 library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef __LM_MESSAGE_HANDLER_H__
+#define __LM_MESSAGE_HANDLER_H__
+
+#include "lm-types.h"
+#include "lm-connection.h"
+#include "lm-message.h"
+
+G_BEGIN_DECLS
+
+typedef enum {
+  LM_HANDLER_RESULT_REMOVE_MESSAGE,
+  LM_HANDLER_RESULT_ALLOW_MORE_HANDLERS
+} LmHandlerResult;
+
+typedef LmHandlerResult (*LmHandleMessageFunction) (LmMessageHandler *handler,
+    LmConnection *connection,
+    LmMessage *message,
+    gpointer user_data);
+
+struct _LmMessageHandler
+{
+  guint handler_id;
+  LmConnection *connection;
+  LmHandleMessageFunction function;
+  gpointer user_data;
+  GDestroyNotify notify;
+  guint ref_count;
+};
+
+#define LM_HANDLER_PRIORITY_LAST   WOCKY_PORTER_HANDLER_PRIORITY_MIN
+#define LM_HANDLER_PRIORITY_NORMAL WOCKY_PORTER_HANDLER_PRIORITY_NORMAL
+#define LM_HANDLER_PRIORITY_FIRST  WOCKY_PORTER_HANDLER_PRIORITY_MAX
+
+LmMessageHandler *  lm_message_handler_new (LmHandleMessageFunction function,
+    gpointer user_data,
+    GDestroyNotify notify);
+
+void lm_message_handler_unref (LmMessageHandler *handler);
+
+LmMessageHandler * lm_message_handler_ref (LmMessageHandler *handler);
+
+G_END_DECLS
+
+#endif /* #ifndef __LM_MESSAGE_HANDLER_H__ */
-- 
1.5.6.5