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/*
This file is part of GNUnet.
Copyright (C) 2022--2023 GNUnet e.V.
GNUnet is free software: you can redistribute it and/or modify it
under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
GNUnet 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
Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
SPDX-License-Identifier: AGPL3.0-or-later
*/
/*
* @author Tobias Frisch
* @file chat.h
*/
#ifndef CHAT_H_
#define CHAT_H_
#include <gnunet/gnunet_chat_lib.h>
#include <gnunet/gnunet_util_lib.h>
struct MESSENGER_Application;
/**
* @struct MESSENGER_Chat
*/
typedef struct MESSENGER_Chat
{
struct GNUNET_CHAT_Handle *handle;
struct GNUNET_CHAT_Context *context;
struct GNUNET_SCHEDULER_Task *idle;
bool show_members;
bool quit;
} MESSENGER_Chat;
/**
* Starts the processing of the given applications
* chat handle.
*
* @param[out] chat Application chat handle
* @param[in,out] app Application handle
* @param[in] cfg Configuration
*/
void
chat_start(MESSENGER_Chat *chat,
struct MESSENGER_Application *app,
const struct GNUNET_CONFIGURATION_Handle *cfg);
/**
* Stops the processing of the given applications
* chat handle.
*
* @param[in,out] chat Application chat handle
*/
void
chat_stop(MESSENGER_Chat *chat);
/**
* Updates the layout of the applications views depending
* on the main windows resolution and the current state
* of the applications chat handle.
*
* @param[in] chat Application chat handle
* @param[out] app Application handle
*/
void
chat_update_layout(MESSENGER_Chat *chat,
struct MESSENGER_Application *app);
/**
* Processes a chat message to update the list of
* required resources to handle visual representation
* of current members in a chat or the messages.
*
* @param[in,out] chat Application chat handle
* @param[in] context Chat context of the message
* @param[in] message Chat message
*/
void
chat_process_message(MESSENGER_Chat *chat,
struct GNUNET_CHAT_Context *context,
const struct GNUNET_CHAT_Message *message);
#endif /* CHAT_H_ */
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