his patch implements the ARI API's for stored recordings. While the original task only specified deleting a recording, it was simple enough to implement the GET for all recordings, and for an individual recording. The recording playback operation was modified to use the same code for accessing the recording as the REST API, so that they will behave consistently. There were several problems with the api-docs that were also fixed, bringing the ARI spec in line with the implementation. There were some 'wishful thinking' fields on the stored recording model (duration and timestamp) that were removed, because I ended up not implementing a metadata file to go along with the recording to store such information. The GET /recordings/live operation was removed, since it's not really that useful to get a list of all recordings that are currently going on in the system. (At least, if we did that, we'd probably want to also list all of the current playbacks. Which seems weird.) (closes issue ASTERISK-21582) Review: https://reviewboard.asterisk.org/r/2693/ ........ Merged revisions 397985 from http://svn.asterisk.org/svn/asterisk/branches/12 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@397988 65c4cc65-6c06-0410-ace0-fbb531ad65f3
242 lines
6.4 KiB
C
242 lines
6.4 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 2012 - 2013, Digium, Inc.
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*
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* David M. Lee, II <dlee@digium.com>
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*
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* See http://www.asterisk.org for more information about
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* the Asterisk project. Please do not directly contact
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* any of the maintainers of this project for assistance;
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* the project provides a web site, mailing lists and IRC
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* channels for your use.
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*
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* This program is free software, distributed under the terms of
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* the GNU General Public License Version 2. See the LICENSE file
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* at the top of the source tree.
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*/
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/*! \file
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*
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* \brief /api-docs/recordings.{format} implementation- Recording resources
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*
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* \author David M. Lee, II <dlee@digium.com>
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*/
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#include "asterisk.h"
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ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
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#include "asterisk/stasis_app_recording.h"
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#include "resource_recordings.h"
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void ast_ari_get_stored_recordings(struct ast_variable *headers,
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struct ast_get_stored_recordings_args *args,
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struct ast_ari_response *response)
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{
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RAII_VAR(struct ao2_container *, recordings, NULL, ao2_cleanup);
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RAII_VAR(struct ast_json *, json, NULL, ast_json_unref);
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struct ao2_iterator i;
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void *obj;
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recordings = stasis_app_stored_recording_find_all();
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if (!recordings) {
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ast_ari_response_alloc_failed(response);
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return;
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}
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json = ast_json_array_create();
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if (!json) {
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ast_ari_response_alloc_failed(response);
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return;
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}
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i = ao2_iterator_init(recordings, 0);
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while ((obj = ao2_iterator_next(&i))) {
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RAII_VAR(struct stasis_app_stored_recording *, recording, obj,
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ao2_cleanup);
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int r = ast_json_array_append(
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json, stasis_app_stored_recording_to_json(recording));
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if (r != 0) {
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ast_ari_response_alloc_failed(response);
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ao2_iterator_destroy(&i);
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return;
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}
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}
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ao2_iterator_destroy(&i);
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ast_ari_response_ok(response, ast_json_ref(json));
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}
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void ast_ari_get_stored_recording(struct ast_variable *headers,
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struct ast_get_stored_recording_args *args,
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struct ast_ari_response *response)
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{
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RAII_VAR(struct stasis_app_stored_recording *, recording, NULL,
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ao2_cleanup);
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RAII_VAR(struct ast_json *, json, NULL, ast_json_unref);
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recording = stasis_app_stored_recording_find_by_name(
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args->recording_name);
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if (recording == NULL) {
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ast_ari_response_error(response, 404, "Not Found",
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"Recording not found");
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return;
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}
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json = stasis_app_stored_recording_to_json(recording);
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if (json == NULL) {
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ast_ari_response_error(response, 500,
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"Internal Server Error", "Error building response");
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return;
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}
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ast_ari_response_ok(response, ast_json_ref(json));
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}
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void ast_ari_delete_stored_recording(struct ast_variable *headers,
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struct ast_delete_stored_recording_args *args,
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struct ast_ari_response *response)
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{
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RAII_VAR(struct stasis_app_stored_recording *, recording, NULL,
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ao2_cleanup);
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int res;
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recording = stasis_app_stored_recording_find_by_name(
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args->recording_name);
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if (recording == NULL) {
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ast_ari_response_error(response, 404, "Not Found",
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"Recording not found");
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return;
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}
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res = stasis_app_stored_recording_delete(recording);
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if (res != 0) {
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switch (errno) {
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case EACCES:
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case EPERM:
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ast_ari_response_error(response, 500,
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"Internal Server Error",
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"Delete failed");
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break;
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default:
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ast_log(LOG_WARNING,
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"Unexpected error deleting recording %s: %s\n",
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args->recording_name, strerror(errno));
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ast_ari_response_error(response, 500,
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"Internal Server Error",
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"Delete failed");
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break;
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}
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return;
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}
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ast_ari_response_no_content(response);
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}
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void ast_ari_get_live_recording(struct ast_variable *headers,
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struct ast_get_live_recording_args *args,
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struct ast_ari_response *response)
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{
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RAII_VAR(struct stasis_app_recording *, recording, NULL, ao2_cleanup);
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RAII_VAR(struct ast_json *, json, NULL, ast_json_unref);
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recording = stasis_app_recording_find_by_name(args->recording_name);
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if (recording == NULL) {
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ast_ari_response_error(response, 404, "Not Found",
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"Recording not found");
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return;
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}
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json = stasis_app_recording_to_json(recording);
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if (json == NULL) {
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ast_ari_response_error(response, 500,
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"Internal Server Error", "Error building response");
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return;
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}
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ast_ari_response_ok(response, ast_json_ref(json));
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}
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static void control_recording(const char *name,
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enum stasis_app_recording_media_operation operation,
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struct ast_ari_response *response)
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{
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RAII_VAR(struct stasis_app_recording *, recording, NULL, ao2_cleanup);
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RAII_VAR(struct ast_json *, json, NULL, ast_json_unref);
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enum stasis_app_recording_oper_results res;
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recording = stasis_app_recording_find_by_name(name);
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if (recording == NULL) {
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ast_ari_response_error(response, 404, "Not Found",
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"Recording not found");
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return;
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}
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res = stasis_app_recording_operation(recording, operation);
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switch (res) {
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case STASIS_APP_RECORDING_OPER_OK:
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ast_ari_response_no_content(response);
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return;
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case STASIS_APP_RECORDING_OPER_FAILED:
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ast_ari_response_error(response, 500,
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"Internal Server Error", "Recording operation failed");
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return;
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case STASIS_APP_RECORDING_OPER_NOT_RECORDING:
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ast_ari_response_error(response, 409,
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"Conflict", "Recording not in session");
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}
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}
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void ast_ari_cancel_recording(struct ast_variable *headers,
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struct ast_cancel_recording_args *args,
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struct ast_ari_response *response)
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{
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control_recording(args->recording_name, STASIS_APP_RECORDING_CANCEL,
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response);
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}
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void ast_ari_stop_recording(struct ast_variable *headers,
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struct ast_stop_recording_args *args,
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struct ast_ari_response *response)
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{
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control_recording(args->recording_name, STASIS_APP_RECORDING_STOP,
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response);
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}
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void ast_ari_pause_recording(struct ast_variable *headers,
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struct ast_pause_recording_args *args,
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struct ast_ari_response *response)
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{
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control_recording(args->recording_name, STASIS_APP_RECORDING_PAUSE,
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response);
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}
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void ast_ari_unpause_recording(struct ast_variable *headers,
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struct ast_unpause_recording_args *args,
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struct ast_ari_response *response)
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{
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control_recording(args->recording_name, STASIS_APP_RECORDING_UNPAUSE,
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response);
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}
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void ast_ari_mute_recording(struct ast_variable *headers,
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struct ast_mute_recording_args *args,
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struct ast_ari_response *response)
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{
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control_recording(args->recording_name, STASIS_APP_RECORDING_MUTE,
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response);
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}
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void ast_ari_unmute_recording(struct ast_variable *headers,
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struct ast_unmute_recording_args *args,
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struct ast_ari_response *response)
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{
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control_recording(args->recording_name, STASIS_APP_RECORDING_UNMUTE,
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response);
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}
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