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asterisk/res/res_ari_bridges.c
George Joseph 076799be15 bridging: Fix multiple bridging issues causing SEGVs and FRACKs. 
Issues:

* The bridging core allowed multiple bridges to be created with the same
  unique bridgeId at the same time.  Only the last bridge created with the
  duplicate name was actually saved to the core bridges container.

* The bridging core was creating a stasis topic for the bridge and saving it
  in the bridge->topic field but not increasing its reference count.  In the
  case where two bridges were created with the same uniqueid (which is also
  the topic name), the second bridge would get the _existing_ topic the first
  bridge created.  When the first bridge was destroyed, it would take the
  topic with it so when the second bridge attempted to publish a message to
  it it either FRACKed or SEGVd.

* The bridge destructor, which also destroys the bridge topic, is run from the
  bridge manager thread not the caller's thread.  This makes it possible for
  an ARI developer to create a new one with the same uniqueid believing the
  old one was destroyed when, in fact, the old one's destructor hadn't
  completed. This could cause the new bridge to get the old one's topic just
  before the topic was destroyed.  When the new bridge attempted to publish
  a message on that topic, asterisk could either FRACK or SEGV.

* The ARI bridges resource also allowed multiple bridges to be created with
  the same uniqueid but it kept the duplicate bridges in its app_bridges
  container.  This created a situation where if you added two bridges with
  the same "bridge1" uniqueid, all operations on "bridge1" were performed on
  the first bridge created and the second was basically orphaned.  If you
  attempted to delete what you thought was the second bridge, you actually
  deleted the first one created.

Changes:

* A new API `ast_bridge_topic_exists(uniqueid)` was created to determine if
  a topic already exists for a bridge.

* `bridge_base_init()` in bridge.c and `ast_ari_bridges_create()` in
  resource_bridges.c now call `ast_bridge_topic_exists(uniqueid)` to check
  if a bridge with the requested uniqueid already exists and will fail if it
  does.

* `bridge_register()` in bridges.c now checks the core bridges container to
  make sure a bridge doesn't already exist with the requested uniqueid.
  Although most callers of `bridge_register()` will have already called
  `bridge_base_init()`, which will now fail on duplicate bridges, there
  is no guarantee of this so we must check again.

* The core bridges container allocation was changed to reject duplicate
  uniqueids instead of silently replacing an existing one. This is a "belt
  and suspenders" check.

* A global mutex was added to bridge.c to prevent concurrent calls to
  `bridge_base_init()` and `bridge_register()`.

* Even though you can no longer create multiple bridges with the same uniqueid
  at the same time, it's still possible that the bridge topic might be
  destroyed while a second bridge with the same uniqueid was trying to use
  it. To address this, the bridging core now increments the reference count
  on bridge->topic when a bridge is created and decrements it when the
  bridge is destroyed.

* `bridge_create_common()` in res_stasis.c now checks the stasis app_bridges
  container to make sure a bridge with the requested uniqueid doesn't already
  exist.  This may seem like overkill but there are so many entrypoints to
  bridge creation that we need to be safe and catch issues as soon in the
  process as possible.

* The stasis app_bridges container allocation was changed to reject duplicate
  uniqueids instead of adding them. This is a "belt and suspenders" check.

* The `bridge show all` CLI command now shows the bridge name as well as the
  bridge id.

* Response code 409 "Conflict" was added as a possible response from the ARI
  bridge create resources to signal that a bridge with the requested uniqueid
  already exists.

* Additional debugging was added to multiple bridging and stasis files.

Resolves: #211
2025-02-20 18:34:33 +00:00

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/*
* Asterisk -- An open source telephony toolkit.
*
* Copyright (C) 2012 - 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.
*/
/*
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
* !!!!! DO NOT EDIT !!!!!
* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
* This file is generated by a mustache template. Please see the original
* template in rest-api-templates/res_ari_resource.c.mustache
*/
/*! \file
*
* \brief Bridge resources
*
* \author David M. Lee, II <dlee@digium.com>
*/
/*** MODULEINFO
<depend type="module">res_ari</depend>
<depend type="module">res_ari_model</depend>
<depend type="module">res_stasis</depend>
<depend type="module">res_stasis_recording</depend>
<depend type="module">res_stasis_playback</depend>
<support_level>core</support_level>
***/
#include "asterisk.h"
#include "asterisk/app.h"
#include "asterisk/module.h"
#include "asterisk/stasis_app.h"
#include "ari/resource_bridges.h"
#if defined(AST_DEVMODE)
#include "ari/ari_model_validators.h"
#endif
#define MAX_VALS 128
/*!
* \brief Parameter parsing callback for /bridges.
* \param ser TCP/TLS session object
* \param get_params GET parameters in the HTTP request.
* \param path_vars Path variables extracted from the request.
* \param headers HTTP headers.
* \param body
* \param[out] response Response to the HTTP request.
*/
static void ast_ari_bridges_list_cb(
struct ast_tcptls_session_instance *ser,
struct ast_variable *get_params, struct ast_variable *path_vars,
struct ast_variable *headers, struct ast_json *body, struct ast_ari_response *response)
{
struct ast_ari_bridges_list_args args = {};
#if defined(AST_DEVMODE)
int is_valid;
int code;
#endif /* AST_DEVMODE */
ast_ari_bridges_list(headers, &args, response);
#if defined(AST_DEVMODE)
code = response->response_code;
switch (code) {
case 0: /* Implementation is still a stub, or the code wasn't set */
is_valid = response->message == NULL;
break;
case 500: /* Internal Server Error */
case 501: /* Not Implemented */
is_valid = 1;
break;
default:
if (200 <= code && code <= 299) {
is_valid = ast_ari_validate_list(response->message,
ast_ari_validate_bridge_fn());
} else {
ast_log(LOG_ERROR, "Invalid error response %d for /bridges\n", code);
is_valid = 0;
}
}
if (!is_valid) {
ast_log(LOG_ERROR, "Response validation failed for /bridges\n");
ast_ari_response_error(response, 500,
"Internal Server Error", "Response validation failed");
}
#endif /* AST_DEVMODE */
fin: __attribute__((unused))
return;
}
int ast_ari_bridges_create_parse_body(
struct ast_json *body,
struct ast_ari_bridges_create_args *args)
{
struct ast_json *field;
/* Parse query parameters out of it */
field = ast_json_object_get(body, "type");
if (field) {
args->type = ast_json_string_get(field);
}
field = ast_json_object_get(body, "bridgeId");
if (field) {
args->bridge_id = ast_json_string_get(field);
}
field = ast_json_object_get(body, "name");
if (field) {
args->name = ast_json_string_get(field);
}
return 0;
}
/*!
* \brief Parameter parsing callback for /bridges.
* \param ser TCP/TLS session object
* \param get_params GET parameters in the HTTP request.
* \param path_vars Path variables extracted from the request.
* \param headers HTTP headers.
* \param body
* \param[out] response Response to the HTTP request.
*/
static void ast_ari_bridges_create_cb(
struct ast_tcptls_session_instance *ser,
struct ast_variable *get_params, struct ast_variable *path_vars,
struct ast_variable *headers, struct ast_json *body, struct ast_ari_response *response)
{
struct ast_ari_bridges_create_args args = {};
struct ast_variable *i;
#if defined(AST_DEVMODE)
int is_valid;
int code;
#endif /* AST_DEVMODE */
for (i = get_params; i; i = i->next) {
if (strcmp(i->name, "type") == 0) {
args.type = (i->value);
} else
if (strcmp(i->name, "bridgeId") == 0) {
args.bridge_id = (i->value);
} else
if (strcmp(i->name, "name") == 0) {
args.name = (i->value);
} else
{}
}
if (ast_ari_bridges_create_parse_body(body, &args)) {
ast_ari_response_alloc_failed(response);
goto fin;
}
ast_ari_bridges_create(headers, &args, response);
#if defined(AST_DEVMODE)
code = response->response_code;
switch (code) {
case 0: /* Implementation is still a stub, or the code wasn't set */
is_valid = response->message == NULL;
break;
case 500: /* Internal Server Error */
case 501: /* Not Implemented */
case 409: /* Bridge with the same bridgeId already exists */
is_valid = 1;
break;
default:
if (200 <= code && code <= 299) {
is_valid = ast_ari_validate_bridge(
response->message);
} else {
ast_log(LOG_ERROR, "Invalid error response %d for /bridges\n", code);
is_valid = 0;
}
}
if (!is_valid) {
ast_log(LOG_ERROR, "Response validation failed for /bridges\n");
ast_ari_response_error(response, 500,
"Internal Server Error", "Response validation failed");
}
#endif /* AST_DEVMODE */
fin: __attribute__((unused))
return;
}
int ast_ari_bridges_create_with_id_parse_body(
struct ast_json *body,
struct ast_ari_bridges_create_with_id_args *args)
{
struct ast_json *field;
/* Parse query parameters out of it */
field = ast_json_object_get(body, "type");
if (field) {
args->type = ast_json_string_get(field);
}
field = ast_json_object_get(body, "name");
if (field) {
args->name = ast_json_string_get(field);
}
return 0;
}
/*!
* \brief Parameter parsing callback for /bridges/{bridgeId}.
* \param ser TCP/TLS session object
* \param get_params GET parameters in the HTTP request.
* \param path_vars Path variables extracted from the request.
* \param headers HTTP headers.
* \param body
* \param[out] response Response to the HTTP request.
*/
static void ast_ari_bridges_create_with_id_cb(
struct ast_tcptls_session_instance *ser,
struct ast_variable *get_params, struct ast_variable *path_vars,
struct ast_variable *headers, struct ast_json *body, struct ast_ari_response *response)
{
struct ast_ari_bridges_create_with_id_args args = {};
struct ast_variable *i;
#if defined(AST_DEVMODE)
int is_valid;
int code;
#endif /* AST_DEVMODE */
for (i = get_params; i; i = i->next) {
if (strcmp(i->name, "type") == 0) {
args.type = (i->value);
} else
if (strcmp(i->name, "name") == 0) {
args.name = (i->value);
} else
{}
}
for (i = path_vars; i; i = i->next) {
if (strcmp(i->name, "bridgeId") == 0) {
args.bridge_id = (i->value);
} else
{}
}
if (ast_ari_bridges_create_with_id_parse_body(body, &args)) {
ast_ari_response_alloc_failed(response);
goto fin;
}
ast_ari_bridges_create_with_id(headers, &args, response);
#if defined(AST_DEVMODE)
code = response->response_code;
switch (code) {
case 0: /* Implementation is still a stub, or the code wasn't set */
is_valid = response->message == NULL;
break;
case 500: /* Internal Server Error */
case 501: /* Not Implemented */
case 409: /* Bridge with the same bridgeId already exists */
is_valid = 1;
break;
default:
if (200 <= code && code <= 299) {
is_valid = ast_ari_validate_bridge(
response->message);
} else {
ast_log(LOG_ERROR, "Invalid error response %d for /bridges/{bridgeId}\n", code);
is_valid = 0;
}
}
if (!is_valid) {
ast_log(LOG_ERROR, "Response validation failed for /bridges/{bridgeId}\n");
ast_ari_response_error(response, 500,
"Internal Server Error", "Response validation failed");
}
#endif /* AST_DEVMODE */
fin: __attribute__((unused))
return;
}
/*!
* \brief Parameter parsing callback for /bridges/{bridgeId}.
* \param ser TCP/TLS session object
* \param get_params GET parameters in the HTTP request.
* \param path_vars Path variables extracted from the request.
* \param headers HTTP headers.
* \param body
* \param[out] response Response to the HTTP request.
*/
static void ast_ari_bridges_get_cb(
struct ast_tcptls_session_instance *ser,
struct ast_variable *get_params, struct ast_variable *path_vars,
struct ast_variable *headers, struct ast_json *body, struct ast_ari_response *response)
{
struct ast_ari_bridges_get_args args = {};
struct ast_variable *i;
#if defined(AST_DEVMODE)
int is_valid;
int code;
#endif /* AST_DEVMODE */
for (i = path_vars; i; i = i->next) {
if (strcmp(i->name, "bridgeId") == 0) {
args.bridge_id = (i->value);
} else
{}
}
ast_ari_bridges_get(headers, &args, response);
#if defined(AST_DEVMODE)
code = response->response_code;
switch (code) {
case 0: /* Implementation is still a stub, or the code wasn't set */
is_valid = response->message == NULL;
break;
case 500: /* Internal Server Error */
case 501: /* Not Implemented */
case 404: /* Bridge not found */
is_valid = 1;
break;
default:
if (200 <= code && code <= 299) {
is_valid = ast_ari_validate_bridge(
response->message);
} else {
ast_log(LOG_ERROR, "Invalid error response %d for /bridges/{bridgeId}\n", code);
is_valid = 0;
}
}
if (!is_valid) {
ast_log(LOG_ERROR, "Response validation failed for /bridges/{bridgeId}\n");
ast_ari_response_error(response, 500,
"Internal Server Error", "Response validation failed");
}
#endif /* AST_DEVMODE */
fin: __attribute__((unused))
return;
}
/*!
* \brief Parameter parsing callback for /bridges/{bridgeId}.
* \param ser TCP/TLS session object
* \param get_params GET parameters in the HTTP request.
* \param path_vars Path variables extracted from the request.
* \param headers HTTP headers.
* \param body
* \param[out] response Response to the HTTP request.
*/
static void ast_ari_bridges_destroy_cb(
struct ast_tcptls_session_instance *ser,
struct ast_variable *get_params, struct ast_variable *path_vars,
struct ast_variable *headers, struct ast_json *body, struct ast_ari_response *response)
{
struct ast_ari_bridges_destroy_args args = {};
struct ast_variable *i;
#if defined(AST_DEVMODE)
int is_valid;
int code;
#endif /* AST_DEVMODE */
for (i = path_vars; i; i = i->next) {
if (strcmp(i->name, "bridgeId") == 0) {
args.bridge_id = (i->value);
} else
{}
}
ast_ari_bridges_destroy(headers, &args, response);
#if defined(AST_DEVMODE)
code = response->response_code;
switch (code) {
case 0: /* Implementation is still a stub, or the code wasn't set */
is_valid = response->message == NULL;
break;
case 500: /* Internal Server Error */
case 501: /* Not Implemented */
case 404: /* Bridge not found */
is_valid = 1;
break;
default:
if (200 <= code && code <= 299) {
is_valid = ast_ari_validate_void(
response->message);
} else {
ast_log(LOG_ERROR, "Invalid error response %d for /bridges/{bridgeId}\n", code);
is_valid = 0;
}
}
if (!is_valid) {
ast_log(LOG_ERROR, "Response validation failed for /bridges/{bridgeId}\n");
ast_ari_response_error(response, 500,
"Internal Server Error", "Response validation failed");
}
#endif /* AST_DEVMODE */
fin: __attribute__((unused))
return;
}
int ast_ari_bridges_add_channel_parse_body(
struct ast_json *body,
struct ast_ari_bridges_add_channel_args *args)
{
struct ast_json *field;
/* Parse query parameters out of it */
field = ast_json_object_get(body, "channel");
if (field) {
/* If they were silly enough to both pass in a query param and a
* JSON body, free up the query value.
*/
ast_free(args->channel);
if (ast_json_typeof(field) == AST_JSON_ARRAY) {
/* Multiple param passed as array */
size_t i;
args->channel_count = ast_json_array_size(field);
args->channel = ast_malloc(sizeof(*args->channel) * args->channel_count);
if (!args->channel) {
return -1;
}
for (i = 0; i < args->channel_count; ++i) {
args->channel[i] = ast_json_string_get(ast_json_array_get(field, i));
}
} else {
/* Multiple param passed as single value */
args->channel_count = 1;
args->channel = ast_malloc(sizeof(*args->channel) * args->channel_count);
if (!args->channel) {
return -1;
}
args->channel[0] = ast_json_string_get(field);
}
}
field = ast_json_object_get(body, "role");
if (field) {
args->role = ast_json_string_get(field);
}
field = ast_json_object_get(body, "absorbDTMF");
if (field) {
args->absorb_dtmf = ast_json_is_true(field);
}
field = ast_json_object_get(body, "mute");
if (field) {
args->mute = ast_json_is_true(field);
}
field = ast_json_object_get(body, "inhibitConnectedLineUpdates");
if (field) {
args->inhibit_connected_line_updates = ast_json_is_true(field);
}
return 0;
}
/*!
* \brief Parameter parsing callback for /bridges/{bridgeId}/addChannel.
* \param ser TCP/TLS session object
* \param get_params GET parameters in the HTTP request.
* \param path_vars Path variables extracted from the request.
* \param headers HTTP headers.
* \param body
* \param[out] response Response to the HTTP request.
*/
static void ast_ari_bridges_add_channel_cb(
struct ast_tcptls_session_instance *ser,
struct ast_variable *get_params, struct ast_variable *path_vars,
struct ast_variable *headers, struct ast_json *body, struct ast_ari_response *response)
{
struct ast_ari_bridges_add_channel_args args = {};
struct ast_variable *i;
#if defined(AST_DEVMODE)
int is_valid;
int code;
#endif /* AST_DEVMODE */
for (i = get_params; i; i = i->next) {
if (strcmp(i->name, "channel") == 0) {
/* Parse comma separated list */
char *vals[MAX_VALS];
size_t j;
args.channel_parse = ast_strdup(i->value);
if (!args.channel_parse) {
ast_ari_response_alloc_failed(response);
goto fin;
}
if (strlen(args.channel_parse) == 0) {
/* ast_app_separate_args can't handle "" */
args.channel_count = 1;
vals[0] = args.channel_parse;
} else {
args.channel_count = ast_app_separate_args(
args.channel_parse, ',', vals,
ARRAY_LEN(vals));
}
if (args.channel_count == 0) {
ast_ari_response_alloc_failed(response);
goto fin;
}
if (args.channel_count >= MAX_VALS) {
ast_ari_response_error(response, 400,
"Bad Request",
"Too many values for channel");
goto fin;
}
args.channel = ast_malloc(sizeof(*args.channel) * args.channel_count);
if (!args.channel) {
ast_ari_response_alloc_failed(response);
goto fin;
}
for (j = 0; j < args.channel_count; ++j) {
args.channel[j] = (vals[j]);
}
} else
if (strcmp(i->name, "role") == 0) {
args.role = (i->value);
} else
if (strcmp(i->name, "absorbDTMF") == 0) {
args.absorb_dtmf = ast_true(i->value);
} else
if (strcmp(i->name, "mute") == 0) {
args.mute = ast_true(i->value);
} else
if (strcmp(i->name, "inhibitConnectedLineUpdates") == 0) {
args.inhibit_connected_line_updates = ast_true(i->value);
} else
{}
}
for (i = path_vars; i; i = i->next) {
if (strcmp(i->name, "bridgeId") == 0) {
args.bridge_id = (i->value);
} else
{}
}
if (ast_ari_bridges_add_channel_parse_body(body, &args)) {
ast_ari_response_alloc_failed(response);
goto fin;
}
ast_ari_bridges_add_channel(headers, &args, response);
#if defined(AST_DEVMODE)
code = response->response_code;
switch (code) {
case 0: /* Implementation is still a stub, or the code wasn't set */
is_valid = response->message == NULL;
break;
case 500: /* Internal Server Error */
case 501: /* Not Implemented */
case 400: /* Channel not found */
case 404: /* Bridge not found */
case 409: /* Bridge not in Stasis application; Channel currently recording */
case 422: /* Channel not in Stasis application */
is_valid = 1;
break;
default:
if (200 <= code && code <= 299) {
is_valid = ast_ari_validate_void(
response->message);
} else {
ast_log(LOG_ERROR, "Invalid error response %d for /bridges/{bridgeId}/addChannel\n", code);
is_valid = 0;
}
}
if (!is_valid) {
ast_log(LOG_ERROR, "Response validation failed for /bridges/{bridgeId}/addChannel\n");
ast_ari_response_error(response, 500,
"Internal Server Error", "Response validation failed");
}
#endif /* AST_DEVMODE */
fin: __attribute__((unused))
ast_free(args.channel_parse);
ast_free(args.channel);
return;
}
int ast_ari_bridges_remove_channel_parse_body(
struct ast_json *body,
struct ast_ari_bridges_remove_channel_args *args)
{
struct ast_json *field;
/* Parse query parameters out of it */
field = ast_json_object_get(body, "channel");
if (field) {
/* If they were silly enough to both pass in a query param and a
* JSON body, free up the query value.
*/
ast_free(args->channel);
if (ast_json_typeof(field) == AST_JSON_ARRAY) {
/* Multiple param passed as array */
size_t i;
args->channel_count = ast_json_array_size(field);
args->channel = ast_malloc(sizeof(*args->channel) * args->channel_count);
if (!args->channel) {
return -1;
}
for (i = 0; i < args->channel_count; ++i) {
args->channel[i] = ast_json_string_get(ast_json_array_get(field, i));
}
} else {
/* Multiple param passed as single value */
args->channel_count = 1;
args->channel = ast_malloc(sizeof(*args->channel) * args->channel_count);
if (!args->channel) {
return -1;
}
args->channel[0] = ast_json_string_get(field);
}
}
return 0;
}
/*!
* \brief Parameter parsing callback for /bridges/{bridgeId}/removeChannel.
* \param ser TCP/TLS session object
* \param get_params GET parameters in the HTTP request.
* \param path_vars Path variables extracted from the request.
* \param headers HTTP headers.
* \param body
* \param[out] response Response to the HTTP request.
*/
static void ast_ari_bridges_remove_channel_cb(
struct ast_tcptls_session_instance *ser,
struct ast_variable *get_params, struct ast_variable *path_vars,
struct ast_variable *headers, struct ast_json *body, struct ast_ari_response *response)
{
struct ast_ari_bridges_remove_channel_args args = {};
struct ast_variable *i;
#if defined(AST_DEVMODE)
int is_valid;
int code;
#endif /* AST_DEVMODE */
for (i = get_params; i; i = i->next) {
if (strcmp(i->name, "channel") == 0) {
/* Parse comma separated list */
char *vals[MAX_VALS];
size_t j;
args.channel_parse = ast_strdup(i->value);
if (!args.channel_parse) {
ast_ari_response_alloc_failed(response);
goto fin;
}
if (strlen(args.channel_parse) == 0) {
/* ast_app_separate_args can't handle "" */
args.channel_count = 1;
vals[0] = args.channel_parse;
} else {
args.channel_count = ast_app_separate_args(
args.channel_parse, ',', vals,
ARRAY_LEN(vals));
}
if (args.channel_count == 0) {
ast_ari_response_alloc_failed(response);
goto fin;
}
if (args.channel_count >= MAX_VALS) {
ast_ari_response_error(response, 400,
"Bad Request",
"Too many values for channel");
goto fin;
}
args.channel = ast_malloc(sizeof(*args.channel) * args.channel_count);
if (!args.channel) {
ast_ari_response_alloc_failed(response);
goto fin;
}
for (j = 0; j < args.channel_count; ++j) {
args.channel[j] = (vals[j]);
}
} else
{}
}
for (i = path_vars; i; i = i->next) {
if (strcmp(i->name, "bridgeId") == 0) {
args.bridge_id = (i->value);
} else
{}
}
if (ast_ari_bridges_remove_channel_parse_body(body, &args)) {
ast_ari_response_alloc_failed(response);
goto fin;
}
ast_ari_bridges_remove_channel(headers, &args, response);
#if defined(AST_DEVMODE)
code = response->response_code;
switch (code) {
case 0: /* Implementation is still a stub, or the code wasn't set */
is_valid = response->message == NULL;
break;
case 500: /* Internal Server Error */
case 501: /* Not Implemented */
case 400: /* Channel not found */
case 404: /* Bridge not found */
case 409: /* Bridge not in Stasis application */
case 422: /* Channel not in this bridge */
is_valid = 1;
break;
default:
if (200 <= code && code <= 299) {
is_valid = ast_ari_validate_void(
response->message);
} else {
ast_log(LOG_ERROR, "Invalid error response %d for /bridges/{bridgeId}/removeChannel\n", code);
is_valid = 0;
}
}
if (!is_valid) {
ast_log(LOG_ERROR, "Response validation failed for /bridges/{bridgeId}/removeChannel\n");
ast_ari_response_error(response, 500,
"Internal Server Error", "Response validation failed");
}
#endif /* AST_DEVMODE */
fin: __attribute__((unused))
ast_free(args.channel_parse);
ast_free(args.channel);
return;
}
/*!
* \brief Parameter parsing callback for /bridges/{bridgeId}/videoSource/{channelId}.
* \param ser TCP/TLS session object
* \param get_params GET parameters in the HTTP request.
* \param path_vars Path variables extracted from the request.
* \param headers HTTP headers.
* \param body
* \param[out] response Response to the HTTP request.
*/
static void ast_ari_bridges_set_video_source_cb(
struct ast_tcptls_session_instance *ser,
struct ast_variable *get_params, struct ast_variable *path_vars,
struct ast_variable *headers, struct ast_json *body, struct ast_ari_response *response)
{
struct ast_ari_bridges_set_video_source_args args = {};
struct ast_variable *i;
#if defined(AST_DEVMODE)
int is_valid;
int code;
#endif /* AST_DEVMODE */
for (i = path_vars; i; i = i->next) {
if (strcmp(i->name, "bridgeId") == 0) {
args.bridge_id = (i->value);
} else
if (strcmp(i->name, "channelId") == 0) {
args.channel_id = (i->value);
} else
{}
}
ast_ari_bridges_set_video_source(headers, &args, response);
#if defined(AST_DEVMODE)
code = response->response_code;
switch (code) {
case 0: /* Implementation is still a stub, or the code wasn't set */
is_valid = response->message == NULL;
break;
case 500: /* Internal Server Error */
case 501: /* Not Implemented */
case 404: /* Bridge or Channel not found */
case 409: /* Channel not in Stasis application */
case 422: /* Channel not in this Bridge */
is_valid = 1;
break;
default:
if (200 <= code && code <= 299) {
is_valid = ast_ari_validate_void(
response->message);
} else {
ast_log(LOG_ERROR, "Invalid error response %d for /bridges/{bridgeId}/videoSource/{channelId}\n", code);
is_valid = 0;
}
}
if (!is_valid) {
ast_log(LOG_ERROR, "Response validation failed for /bridges/{bridgeId}/videoSource/{channelId}\n");
ast_ari_response_error(response, 500,
"Internal Server Error", "Response validation failed");
}
#endif /* AST_DEVMODE */
fin: __attribute__((unused))
return;
}
/*!
* \brief Parameter parsing callback for /bridges/{bridgeId}/videoSource.
* \param ser TCP/TLS session object
* \param get_params GET parameters in the HTTP request.
* \param path_vars Path variables extracted from the request.
* \param headers HTTP headers.
* \param body
* \param[out] response Response to the HTTP request.
*/
static void ast_ari_bridges_clear_video_source_cb(
struct ast_tcptls_session_instance *ser,
struct ast_variable *get_params, struct ast_variable *path_vars,
struct ast_variable *headers, struct ast_json *body, struct ast_ari_response *response)
{
struct ast_ari_bridges_clear_video_source_args args = {};
struct ast_variable *i;
#if defined(AST_DEVMODE)
int is_valid;
int code;
#endif /* AST_DEVMODE */
for (i = path_vars; i; i = i->next) {
if (strcmp(i->name, "bridgeId") == 0) {
args.bridge_id = (i->value);
} else
{}
}
ast_ari_bridges_clear_video_source(headers, &args, response);
#if defined(AST_DEVMODE)
code = response->response_code;
switch (code) {
case 0: /* Implementation is still a stub, or the code wasn't set */
is_valid = response->message == NULL;
break;
case 500: /* Internal Server Error */
case 501: /* Not Implemented */
case 404: /* Bridge not found */
is_valid = 1;
break;
default:
if (200 <= code && code <= 299) {
is_valid = ast_ari_validate_void(
response->message);
} else {
ast_log(LOG_ERROR, "Invalid error response %d for /bridges/{bridgeId}/videoSource\n", code);
is_valid = 0;
}
}
if (!is_valid) {
ast_log(LOG_ERROR, "Response validation failed for /bridges/{bridgeId}/videoSource\n");
ast_ari_response_error(response, 500,
"Internal Server Error", "Response validation failed");
}
#endif /* AST_DEVMODE */
fin: __attribute__((unused))
return;
}
int ast_ari_bridges_start_moh_parse_body(
struct ast_json *body,
struct ast_ari_bridges_start_moh_args *args)
{
struct ast_json *field;
/* Parse query parameters out of it */
field = ast_json_object_get(body, "mohClass");
if (field) {
args->moh_class = ast_json_string_get(field);
}
return 0;
}
/*!
* \brief Parameter parsing callback for /bridges/{bridgeId}/moh.
* \param ser TCP/TLS session object
* \param get_params GET parameters in the HTTP request.
* \param path_vars Path variables extracted from the request.
* \param headers HTTP headers.
* \param body
* \param[out] response Response to the HTTP request.
*/
static void ast_ari_bridges_start_moh_cb(
struct ast_tcptls_session_instance *ser,
struct ast_variable *get_params, struct ast_variable *path_vars,
struct ast_variable *headers, struct ast_json *body, struct ast_ari_response *response)
{
struct ast_ari_bridges_start_moh_args args = {};
struct ast_variable *i;
#if defined(AST_DEVMODE)
int is_valid;
int code;
#endif /* AST_DEVMODE */
for (i = get_params; i; i = i->next) {
if (strcmp(i->name, "mohClass") == 0) {
args.moh_class = (i->value);
} else
{}
}
for (i = path_vars; i; i = i->next) {
if (strcmp(i->name, "bridgeId") == 0) {
args.bridge_id = (i->value);
} else
{}
}
if (ast_ari_bridges_start_moh_parse_body(body, &args)) {
ast_ari_response_alloc_failed(response);
goto fin;
}
ast_ari_bridges_start_moh(headers, &args, response);
#if defined(AST_DEVMODE)
code = response->response_code;
switch (code) {
case 0: /* Implementation is still a stub, or the code wasn't set */
is_valid = response->message == NULL;
break;
case 500: /* Internal Server Error */
case 501: /* Not Implemented */
case 404: /* Bridge not found */
case 409: /* Bridge not in Stasis application */
is_valid = 1;
break;
default:
if (200 <= code && code <= 299) {
is_valid = ast_ari_validate_void(
response->message);
} else {
ast_log(LOG_ERROR, "Invalid error response %d for /bridges/{bridgeId}/moh\n", code);
is_valid = 0;
}
}
if (!is_valid) {
ast_log(LOG_ERROR, "Response validation failed for /bridges/{bridgeId}/moh\n");
ast_ari_response_error(response, 500,
"Internal Server Error", "Response validation failed");
}
#endif /* AST_DEVMODE */
fin: __attribute__((unused))
return;
}
/*!
* \brief Parameter parsing callback for /bridges/{bridgeId}/moh.
* \param ser TCP/TLS session object
* \param get_params GET parameters in the HTTP request.
* \param path_vars Path variables extracted from the request.
* \param headers HTTP headers.
* \param body
* \param[out] response Response to the HTTP request.
*/
static void ast_ari_bridges_stop_moh_cb(
struct ast_tcptls_session_instance *ser,
struct ast_variable *get_params, struct ast_variable *path_vars,
struct ast_variable *headers, struct ast_json *body, struct ast_ari_response *response)
{
struct ast_ari_bridges_stop_moh_args args = {};
struct ast_variable *i;
#if defined(AST_DEVMODE)
int is_valid;
int code;
#endif /* AST_DEVMODE */
for (i = path_vars; i; i = i->next) {
if (strcmp(i->name, "bridgeId") == 0) {
args.bridge_id = (i->value);
} else
{}
}
ast_ari_bridges_stop_moh(headers, &args, response);
#if defined(AST_DEVMODE)
code = response->response_code;
switch (code) {
case 0: /* Implementation is still a stub, or the code wasn't set */
is_valid = response->message == NULL;
break;
case 500: /* Internal Server Error */
case 501: /* Not Implemented */
case 404: /* Bridge not found */
case 409: /* Bridge not in Stasis application */
is_valid = 1;
break;
default:
if (200 <= code && code <= 299) {
is_valid = ast_ari_validate_void(
response->message);
} else {
ast_log(LOG_ERROR, "Invalid error response %d for /bridges/{bridgeId}/moh\n", code);
is_valid = 0;
}
}
if (!is_valid) {
ast_log(LOG_ERROR, "Response validation failed for /bridges/{bridgeId}/moh\n");
ast_ari_response_error(response, 500,
"Internal Server Error", "Response validation failed");
}
#endif /* AST_DEVMODE */
fin: __attribute__((unused))
return;
}
int ast_ari_bridges_play_parse_body(
struct ast_json *body,
struct ast_ari_bridges_play_args *args)
{
struct ast_json *field;
/* Parse query parameters out of it */
field = ast_json_object_get(body, "media");
if (field) {
/* If they were silly enough to both pass in a query param and a
* JSON body, free up the query value.
*/
ast_free(args->media);
if (ast_json_typeof(field) == AST_JSON_ARRAY) {
/* Multiple param passed as array */
size_t i;
args->media_count = ast_json_array_size(field);
args->media = ast_malloc(sizeof(*args->media) * args->media_count);
if (!args->media) {
return -1;
}
for (i = 0; i < args->media_count; ++i) {
args->media[i] = ast_json_string_get(ast_json_array_get(field, i));
}
} else {
/* Multiple param passed as single value */
args->media_count = 1;
args->media = ast_malloc(sizeof(*args->media) * args->media_count);
if (!args->media) {
return -1;
}
args->media[0] = ast_json_string_get(field);
}
}
field = ast_json_object_get(body, "lang");
if (field) {
args->lang = ast_json_string_get(field);
}
field = ast_json_object_get(body, "offsetms");
if (field) {
args->offsetms = ast_json_integer_get(field);
}
field = ast_json_object_get(body, "skipms");
if (field) {
args->skipms = ast_json_integer_get(field);
}
field = ast_json_object_get(body, "playbackId");
if (field) {
args->playback_id = ast_json_string_get(field);
}
return 0;
}
/*!
* \brief Parameter parsing callback for /bridges/{bridgeId}/play.
* \param ser TCP/TLS session object
* \param get_params GET parameters in the HTTP request.
* \param path_vars Path variables extracted from the request.
* \param headers HTTP headers.
* \param body
* \param[out] response Response to the HTTP request.
*/
static void ast_ari_bridges_play_cb(
struct ast_tcptls_session_instance *ser,
struct ast_variable *get_params, struct ast_variable *path_vars,
struct ast_variable *headers, struct ast_json *body, struct ast_ari_response *response)
{
struct ast_ari_bridges_play_args args = {};
struct ast_variable *i;
#if defined(AST_DEVMODE)
int is_valid;
int code;
#endif /* AST_DEVMODE */
for (i = get_params; i; i = i->next) {
if (strcmp(i->name, "media") == 0) {
/* Parse comma separated list */
char *vals[MAX_VALS];
size_t j;
args.media_parse = ast_strdup(i->value);
if (!args.media_parse) {
ast_ari_response_alloc_failed(response);
goto fin;
}
if (strlen(args.media_parse) == 0) {
/* ast_app_separate_args can't handle "" */
args.media_count = 1;
vals[0] = args.media_parse;
} else {
args.media_count = ast_app_separate_args(
args.media_parse, ',', vals,
ARRAY_LEN(vals));
}
if (args.media_count == 0) {
ast_ari_response_alloc_failed(response);
goto fin;
}
if (args.media_count >= MAX_VALS) {
ast_ari_response_error(response, 400,
"Bad Request",
"Too many values for media");
goto fin;
}
args.media = ast_malloc(sizeof(*args.media) * args.media_count);
if (!args.media) {
ast_ari_response_alloc_failed(response);
goto fin;
}
for (j = 0; j < args.media_count; ++j) {
args.media[j] = (vals[j]);
}
} else
if (strcmp(i->name, "lang") == 0) {
args.lang = (i->value);
} else
if (strcmp(i->name, "offsetms") == 0) {
args.offsetms = atoi(i->value);
} else
if (strcmp(i->name, "skipms") == 0) {
args.skipms = atoi(i->value);
} else
if (strcmp(i->name, "playbackId") == 0) {
args.playback_id = (i->value);
} else
{}
}
for (i = path_vars; i; i = i->next) {
if (strcmp(i->name, "bridgeId") == 0) {
args.bridge_id = (i->value);
} else
{}
}
if (ast_ari_bridges_play_parse_body(body, &args)) {
ast_ari_response_alloc_failed(response);
goto fin;
}
ast_ari_bridges_play(headers, &args, response);
#if defined(AST_DEVMODE)
code = response->response_code;
switch (code) {
case 0: /* Implementation is still a stub, or the code wasn't set */
is_valid = response->message == NULL;
break;
case 500: /* Internal Server Error */
case 501: /* Not Implemented */
case 404: /* Bridge not found */
case 409: /* Bridge not in a Stasis application */
is_valid = 1;
break;
default:
if (200 <= code && code <= 299) {
is_valid = ast_ari_validate_playback(
response->message);
} else {
ast_log(LOG_ERROR, "Invalid error response %d for /bridges/{bridgeId}/play\n", code);
is_valid = 0;
}
}
if (!is_valid) {
ast_log(LOG_ERROR, "Response validation failed for /bridges/{bridgeId}/play\n");
ast_ari_response_error(response, 500,
"Internal Server Error", "Response validation failed");
}
#endif /* AST_DEVMODE */
fin: __attribute__((unused))
ast_free(args.media_parse);
ast_free(args.media);
return;
}
int ast_ari_bridges_play_with_id_parse_body(
struct ast_json *body,
struct ast_ari_bridges_play_with_id_args *args)
{
struct ast_json *field;
/* Parse query parameters out of it */
field = ast_json_object_get(body, "media");
if (field) {
/* If they were silly enough to both pass in a query param and a
* JSON body, free up the query value.
*/
ast_free(args->media);
if (ast_json_typeof(field) == AST_JSON_ARRAY) {
/* Multiple param passed as array */
size_t i;
args->media_count = ast_json_array_size(field);
args->media = ast_malloc(sizeof(*args->media) * args->media_count);
if (!args->media) {
return -1;
}
for (i = 0; i < args->media_count; ++i) {
args->media[i] = ast_json_string_get(ast_json_array_get(field, i));
}
} else {
/* Multiple param passed as single value */
args->media_count = 1;
args->media = ast_malloc(sizeof(*args->media) * args->media_count);
if (!args->media) {
return -1;
}
args->media[0] = ast_json_string_get(field);
}
}
field = ast_json_object_get(body, "lang");
if (field) {
args->lang = ast_json_string_get(field);
}
field = ast_json_object_get(body, "offsetms");
if (field) {
args->offsetms = ast_json_integer_get(field);
}
field = ast_json_object_get(body, "skipms");
if (field) {
args->skipms = ast_json_integer_get(field);
}
return 0;
}
/*!
* \brief Parameter parsing callback for /bridges/{bridgeId}/play/{playbackId}.
* \param ser TCP/TLS session object
* \param get_params GET parameters in the HTTP request.
* \param path_vars Path variables extracted from the request.
* \param headers HTTP headers.
* \param body
* \param[out] response Response to the HTTP request.
*/
static void ast_ari_bridges_play_with_id_cb(
struct ast_tcptls_session_instance *ser,
struct ast_variable *get_params, struct ast_variable *path_vars,
struct ast_variable *headers, struct ast_json *body, struct ast_ari_response *response)
{
struct ast_ari_bridges_play_with_id_args args = {};
struct ast_variable *i;
#if defined(AST_DEVMODE)
int is_valid;
int code;
#endif /* AST_DEVMODE */
for (i = get_params; i; i = i->next) {
if (strcmp(i->name, "media") == 0) {
/* Parse comma separated list */
char *vals[MAX_VALS];
size_t j;
args.media_parse = ast_strdup(i->value);
if (!args.media_parse) {
ast_ari_response_alloc_failed(response);
goto fin;
}
if (strlen(args.media_parse) == 0) {
/* ast_app_separate_args can't handle "" */
args.media_count = 1;
vals[0] = args.media_parse;
} else {
args.media_count = ast_app_separate_args(
args.media_parse, ',', vals,
ARRAY_LEN(vals));
}
if (args.media_count == 0) {
ast_ari_response_alloc_failed(response);
goto fin;
}
if (args.media_count >= MAX_VALS) {
ast_ari_response_error(response, 400,
"Bad Request",
"Too many values for media");
goto fin;
}
args.media = ast_malloc(sizeof(*args.media) * args.media_count);
if (!args.media) {
ast_ari_response_alloc_failed(response);
goto fin;
}
for (j = 0; j < args.media_count; ++j) {
args.media[j] = (vals[j]);
}
} else
if (strcmp(i->name, "lang") == 0) {
args.lang = (i->value);
} else
if (strcmp(i->name, "offsetms") == 0) {
args.offsetms = atoi(i->value);
} else
if (strcmp(i->name, "skipms") == 0) {
args.skipms = atoi(i->value);
} else
{}
}
for (i = path_vars; i; i = i->next) {
if (strcmp(i->name, "bridgeId") == 0) {
args.bridge_id = (i->value);
} else
if (strcmp(i->name, "playbackId") == 0) {
args.playback_id = (i->value);
} else
{}
}
if (ast_ari_bridges_play_with_id_parse_body(body, &args)) {
ast_ari_response_alloc_failed(response);
goto fin;
}
ast_ari_bridges_play_with_id(headers, &args, response);
#if defined(AST_DEVMODE)
code = response->response_code;
switch (code) {
case 0: /* Implementation is still a stub, or the code wasn't set */
is_valid = response->message == NULL;
break;
case 500: /* Internal Server Error */
case 501: /* Not Implemented */
case 404: /* Bridge not found */
case 409: /* Bridge not in a Stasis application */
is_valid = 1;
break;
default:
if (200 <= code && code <= 299) {
is_valid = ast_ari_validate_playback(
response->message);
} else {
ast_log(LOG_ERROR, "Invalid error response %d for /bridges/{bridgeId}/play/{playbackId}\n", code);
is_valid = 0;
}
}
if (!is_valid) {
ast_log(LOG_ERROR, "Response validation failed for /bridges/{bridgeId}/play/{playbackId}\n");
ast_ari_response_error(response, 500,
"Internal Server Error", "Response validation failed");
}
#endif /* AST_DEVMODE */
fin: __attribute__((unused))
ast_free(args.media_parse);
ast_free(args.media);
return;
}
int ast_ari_bridges_record_parse_body(
struct ast_json *body,
struct ast_ari_bridges_record_args *args)
{
struct ast_json *field;
/* Parse query parameters out of it */
field = ast_json_object_get(body, "name");
if (field) {
args->name = ast_json_string_get(field);
}
field = ast_json_object_get(body, "format");
if (field) {
args->format = ast_json_string_get(field);
}
field = ast_json_object_get(body, "maxDurationSeconds");
if (field) {
args->max_duration_seconds = ast_json_integer_get(field);
}
field = ast_json_object_get(body, "maxSilenceSeconds");
if (field) {
args->max_silence_seconds = ast_json_integer_get(field);
}
field = ast_json_object_get(body, "ifExists");
if (field) {
args->if_exists = ast_json_string_get(field);
}
field = ast_json_object_get(body, "beep");
if (field) {
args->beep = ast_json_is_true(field);
}
field = ast_json_object_get(body, "terminateOn");
if (field) {
args->terminate_on = ast_json_string_get(field);
}
return 0;
}
/*!
* \brief Parameter parsing callback for /bridges/{bridgeId}/record.
* \param ser TCP/TLS session object
* \param get_params GET parameters in the HTTP request.
* \param path_vars Path variables extracted from the request.
* \param headers HTTP headers.
* \param body
* \param[out] response Response to the HTTP request.
*/
static void ast_ari_bridges_record_cb(
struct ast_tcptls_session_instance *ser,
struct ast_variable *get_params, struct ast_variable *path_vars,
struct ast_variable *headers, struct ast_json *body, struct ast_ari_response *response)
{
struct ast_ari_bridges_record_args args = {};
struct ast_variable *i;
#if defined(AST_DEVMODE)
int is_valid;
int code;
#endif /* AST_DEVMODE */
for (i = get_params; i; i = i->next) {
if (strcmp(i->name, "name") == 0) {
args.name = (i->value);
} else
if (strcmp(i->name, "format") == 0) {
args.format = (i->value);
} else
if (strcmp(i->name, "maxDurationSeconds") == 0) {
args.max_duration_seconds = atoi(i->value);
} else
if (strcmp(i->name, "maxSilenceSeconds") == 0) {
args.max_silence_seconds = atoi(i->value);
} else
if (strcmp(i->name, "ifExists") == 0) {
args.if_exists = (i->value);
} else
if (strcmp(i->name, "beep") == 0) {
args.beep = ast_true(i->value);
} else
if (strcmp(i->name, "terminateOn") == 0) {
args.terminate_on = (i->value);
} else
{}
}
for (i = path_vars; i; i = i->next) {
if (strcmp(i->name, "bridgeId") == 0) {
args.bridge_id = (i->value);
} else
{}
}
if (ast_ari_bridges_record_parse_body(body, &args)) {
ast_ari_response_alloc_failed(response);
goto fin;
}
ast_ari_bridges_record(headers, &args, response);
#if defined(AST_DEVMODE)
code = response->response_code;
switch (code) {
case 0: /* Implementation is still a stub, or the code wasn't set */
is_valid = response->message == NULL;
break;
case 500: /* Internal Server Error */
case 501: /* Not Implemented */
case 400: /* Invalid parameters */
case 404: /* Bridge not found */
case 409: /* Bridge is not in a Stasis application; A recording with the same name already exists on the system and can not be overwritten because it is in progress or ifExists=fail */
case 422: /* The format specified is unknown on this system */
is_valid = 1;
break;
default:
if (200 <= code && code <= 299) {
is_valid = ast_ari_validate_live_recording(
response->message);
} else {
ast_log(LOG_ERROR, "Invalid error response %d for /bridges/{bridgeId}/record\n", code);
is_valid = 0;
}
}
if (!is_valid) {
ast_log(LOG_ERROR, "Response validation failed for /bridges/{bridgeId}/record\n");
ast_ari_response_error(response, 500,
"Internal Server Error", "Response validation failed");
}
#endif /* AST_DEVMODE */
fin: __attribute__((unused))
return;
}
/*! \brief REST handler for /api-docs/bridges.json */
static struct stasis_rest_handlers bridges_bridgeId_addChannel = {
.path_segment = "addChannel",
.callbacks = {
[AST_HTTP_POST] = ast_ari_bridges_add_channel_cb,
},
.num_children = 0,
.children = { }
};
/*! \brief REST handler for /api-docs/bridges.json */
static struct stasis_rest_handlers bridges_bridgeId_removeChannel = {
.path_segment = "removeChannel",
.callbacks = {
[AST_HTTP_POST] = ast_ari_bridges_remove_channel_cb,
},
.num_children = 0,
.children = { }
};
/*! \brief REST handler for /api-docs/bridges.json */
static struct stasis_rest_handlers bridges_bridgeId_videoSource_channelId = {
.path_segment = "channelId",
.is_wildcard = 1,
.callbacks = {
[AST_HTTP_POST] = ast_ari_bridges_set_video_source_cb,
},
.num_children = 0,
.children = { }
};
/*! \brief REST handler for /api-docs/bridges.json */
static struct stasis_rest_handlers bridges_bridgeId_videoSource = {
.path_segment = "videoSource",
.callbacks = {
[AST_HTTP_DELETE] = ast_ari_bridges_clear_video_source_cb,
},
.num_children = 1,
.children = { &bridges_bridgeId_videoSource_channelId, }
};
/*! \brief REST handler for /api-docs/bridges.json */
static struct stasis_rest_handlers bridges_bridgeId_moh = {
.path_segment = "moh",
.callbacks = {
[AST_HTTP_POST] = ast_ari_bridges_start_moh_cb,
[AST_HTTP_DELETE] = ast_ari_bridges_stop_moh_cb,
},
.num_children = 0,
.children = { }
};
/*! \brief REST handler for /api-docs/bridges.json */
static struct stasis_rest_handlers bridges_bridgeId_play_playbackId = {
.path_segment = "playbackId",
.is_wildcard = 1,
.callbacks = {
[AST_HTTP_POST] = ast_ari_bridges_play_with_id_cb,
},
.num_children = 0,
.children = { }
};
/*! \brief REST handler for /api-docs/bridges.json */
static struct stasis_rest_handlers bridges_bridgeId_play = {
.path_segment = "play",
.callbacks = {
[AST_HTTP_POST] = ast_ari_bridges_play_cb,
},
.num_children = 1,
.children = { &bridges_bridgeId_play_playbackId, }
};
/*! \brief REST handler for /api-docs/bridges.json */
static struct stasis_rest_handlers bridges_bridgeId_record = {
.path_segment = "record",
.callbacks = {
[AST_HTTP_POST] = ast_ari_bridges_record_cb,
},
.num_children = 0,
.children = { }
};
/*! \brief REST handler for /api-docs/bridges.json */
static struct stasis_rest_handlers bridges_bridgeId = {
.path_segment = "bridgeId",
.is_wildcard = 1,
.callbacks = {
[AST_HTTP_POST] = ast_ari_bridges_create_with_id_cb,
[AST_HTTP_GET] = ast_ari_bridges_get_cb,
[AST_HTTP_DELETE] = ast_ari_bridges_destroy_cb,
},
.num_children = 6,
.children = { &bridges_bridgeId_addChannel,&bridges_bridgeId_removeChannel,&bridges_bridgeId_videoSource,&bridges_bridgeId_moh,&bridges_bridgeId_play,&bridges_bridgeId_record, }
};
/*! \brief REST handler for /api-docs/bridges.json */
static struct stasis_rest_handlers bridges = {
.path_segment = "bridges",
.callbacks = {
[AST_HTTP_GET] = ast_ari_bridges_list_cb,
[AST_HTTP_POST] = ast_ari_bridges_create_cb,
},
.num_children = 1,
.children = { &bridges_bridgeId, }
};
static int unload_module(void)
{
ast_ari_remove_handler(&bridges);
return 0;
}
static int load_module(void)
{
int res = 0;
res |= ast_ari_add_handler(&bridges);
if (res) {
unload_module();
return AST_MODULE_LOAD_DECLINE;
}
return AST_MODULE_LOAD_SUCCESS;
}
AST_MODULE_INFO(ASTERISK_GPL_KEY, AST_MODFLAG_DEFAULT, "RESTful API module - Bridge resources",
.support_level = AST_MODULE_SUPPORT_CORE,
.load = load_module,
.unload = unload_module,
.requires = "res_ari,res_ari_model,res_stasis,res_stasis_recording,res_stasis_playback",
);
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