86a4ce4957
This enforces that res_pjsip, res_pjsip_session, and res_pjsip_pubsub have loaded properly before attempting to load any modules that depend on them since the module loader system is not currently capable of resolving module dependencies on its own. ASTERISK-24312 #close Reported by: Dafi Ni Review: https://reviewboard.asterisk.org/r/4062/ ........ Merged revisions 425690 from http://svn.asterisk.org/svn/asterisk/branches/12 ........ Merged revisions 425691 from http://svn.asterisk.org/svn/asterisk/branches/13 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@425700 65c4cc65-6c06-0410-ace0-fbb531ad65f3
117 lines
2.7 KiB
C
117 lines
2.7 KiB
C
/*
|
|
* Asterisk -- An open source telephony toolkit.
|
|
*
|
|
* Copyright (C) 2014, Digium, Inc.
|
|
*
|
|
* Mark Michelson <mmichelson@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.
|
|
*/
|
|
|
|
/*** MODULEINFO
|
|
<depend>pjproject</depend>
|
|
<depend>res_pjsip</depend>
|
|
<depend>res_pjsip_pubsub</depend>
|
|
<support_level>core</support_level>
|
|
***/
|
|
|
|
#include "asterisk.h"
|
|
|
|
#include <pjsip.h>
|
|
#include <pjsip_simple.h>
|
|
#include <pjlib.h>
|
|
|
|
#include "asterisk/res_pjsip.h"
|
|
#include "asterisk/res_pjsip_pubsub.h"
|
|
#include "asterisk/res_pjsip_body_generator_types.h"
|
|
#include "asterisk/module.h"
|
|
#include "asterisk/strings.h"
|
|
|
|
#define MWI_TYPE "application"
|
|
#define MWI_SUBTYPE "simple-message-summary"
|
|
|
|
static void *mwi_allocate_body(void *data)
|
|
{
|
|
struct ast_str **mwi_str;
|
|
|
|
mwi_str = ast_malloc(sizeof(*mwi_str));
|
|
if (!mwi_str) {
|
|
return NULL;
|
|
}
|
|
*mwi_str = ast_str_create(64);
|
|
if (!*mwi_str) {
|
|
ast_free(mwi_str);
|
|
return NULL;
|
|
}
|
|
return mwi_str;
|
|
}
|
|
|
|
static int mwi_generate_body_content(void *body, void *data)
|
|
{
|
|
struct ast_str **mwi = body;
|
|
struct ast_sip_message_accumulator *counter = data;
|
|
|
|
ast_str_append(mwi, 0, "Messages-Waiting: %s\r\n",
|
|
counter->new_msgs ? "yes" : "no");
|
|
ast_str_append(mwi, 0, "Voice-Message: %d/%d (0/0)\r\n",
|
|
counter->new_msgs, counter->old_msgs);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void mwi_to_string(void *body, struct ast_str **str)
|
|
{
|
|
struct ast_str **mwi = body;
|
|
|
|
ast_str_set(str, 0, "%s", ast_str_buffer(*mwi));
|
|
}
|
|
|
|
static void mwi_destroy_body(void *body)
|
|
{
|
|
struct ast_str **mwi = body;
|
|
|
|
ast_free(*mwi);
|
|
ast_free(mwi);
|
|
}
|
|
|
|
static struct ast_sip_pubsub_body_generator mwi_generator = {
|
|
.type = MWI_TYPE,
|
|
.subtype = MWI_SUBTYPE,
|
|
.body_type = AST_SIP_MESSAGE_ACCUMULATOR,
|
|
.allocate_body = mwi_allocate_body,
|
|
.generate_body_content = mwi_generate_body_content,
|
|
.to_string = mwi_to_string,
|
|
.destroy_body = mwi_destroy_body,
|
|
};
|
|
|
|
static int load_module(void)
|
|
{
|
|
CHECK_PJSIP_PUBSUB_MODULE_LOADED();
|
|
|
|
if (ast_sip_pubsub_register_body_generator(&mwi_generator)) {
|
|
return AST_MODULE_LOAD_DECLINE;
|
|
}
|
|
return AST_MODULE_LOAD_SUCCESS;
|
|
}
|
|
|
|
static int unload_module(void)
|
|
{
|
|
ast_sip_pubsub_unregister_body_generator(&mwi_generator);
|
|
return 0;
|
|
}
|
|
|
|
AST_MODULE_INFO(ASTERISK_GPL_KEY, AST_MODFLAG_LOAD_ORDER, "PJSIP MWI resource",
|
|
.support_level = AST_MODULE_SUPPORT_CORE,
|
|
.load = load_module,
|
|
.unload = unload_module,
|
|
.load_pri = AST_MODPRI_CHANNEL_DEPEND,
|
|
);
|