/usr/include/loudmouth-1.0/loudmouth/lm-message-handler.h is in libloudmouth1-dev 1.5.3-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | /* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* 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, see <https://www.gnu.org/licenses>
*/
#ifndef __LM_MESSAGE_HANDLER_H__
#define __LM_MESSAGE_HANDLER_H__
#if !defined (LM_INSIDE_LOUDMOUTH_H) && !defined (LM_COMPILATION)
#error "Only <loudmouth/loudmouth.h> can be included directly, this file may disappear or change contents."
#endif
#include <loudmouth/lm-connection.h>
G_BEGIN_DECLS
/**
* LmHandleMessageFunction:
* @handler: an #LmMessageHandler
* @connection: an #LmConnection
* @message: an #LmMessage
* @user_data: user data set when creating the handler
*
* The actual callback function in an #LmMessageHandler. This function is called when an incoming message arrives that haven't been handled by an handler with higher priority.
*
* Returns: #LM_HANDLER_RESULT_REMOVE_MESSAGE to indicate that message has been handled, otherwise #LM_HANDLER_RESULT_ALLOW_MORE_HANDLERS.
*/
typedef LmHandlerResult (* LmHandleMessageFunction) (LmMessageHandler *handler,
LmConnection *connection,
LmMessage *message,
gpointer user_data);
LmMessageHandler *lm_message_handler_new (LmHandleMessageFunction function,
gpointer user_data,
GDestroyNotify notify);
void lm_message_handler_invalidate (LmMessageHandler *handler);
gboolean lm_message_handler_is_valid (LmMessageHandler *handler);
LmMessageHandler *lm_message_handler_ref (LmMessageHandler *handler);
void lm_message_handler_unref (LmMessageHandler *handler);
G_END_DECLS
#endif /* __LM_MESSAGE_HANDLER_H__ */
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