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/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 2013, Digium, Inc.
*
* David M. Lee, II <dlee@digium.com>
*
* See http://www.asterisk.org for more information about
* the Asterisk project. Please do not directly contact
* any of the maintainers of this project for assistance;
* the project provides a web site, mailing lists and IRC
* channels for your use.
*
* This program is free software, distributed under the terms of
* the GNU General Public License Version 2. See the LICENSE file
* at the top of the source tree.
*/
#ifndef _ASTERISK_RES_STASIS_APP_H
#define _ASTERISK_RES_STASIS_APP_H
/*! \file
*
* \brief Internal API for the Stasis application controller.
*
* \author David M. Lee, II <dlee@digium.com>
* \since 12
*/
#include "asterisk/channel.h"
#include "asterisk/stasis.h"
#include "asterisk/stasis_app.h"
/*!
* \brief Opaque pointer to \c res_stasis app structure.
*/
struct app;
/*!
* \brief Create a res_stasis application.
*
* \param name Name of the application.
* \param handler Callback for messages sent to the application.
* \param data Data pointer provided to the callback.
* \return New \c res_stasis application.
* \return \c NULL on error.
*/
struct app *app_create(const char *name, stasis_app_cb handler, void *data);
/*!
* \brief Update the handler and data for a \c res_stasis application.
*
* \param app Application to update.
* \param handler New application callback.
* \param data New data pointer for the callback.
*/
void app_update(struct app *app, stasis_app_cb handler, void *data);
const char *app_name(const struct app *app);
struct stasis_subscription *app_subscribe(struct app *app,
struct stasis_topic *topic);
void app_send(struct app *app, struct ast_json *message);
int app_send_start_msg(struct app *app, struct ast_channel *chan, int argc,
char *argv[]);
int app_send_end_msg(struct app *app, struct ast_channel *chan);
int app_is_watching_channel(struct app *app, const char *uniqueid);
int app_add_channel(struct app* app, const struct ast_channel *chan);
void app_remove_channel(struct app *app, const struct ast_channel *chan);
#endif /* _ASTERISK_RES_STASIS_APP_H */
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