This change fixes a few memory leaks that were found based on a mailing list post. 1. Some JSON response messages were never freed. This was caused by the documentation stating that message references were stolen when in reality they were not. The code now follows the documentation and usage has been updated. 2. HTTP response headers were never freed. 3. The variable list for wildcards paths was never freed. (closes issue ASTERISK-23128) Reported by: Kenneth Watson (on list) Review: https://reviewboard.asterisk.org/r/3119/ ........ Merged revisions 405325 from http://svn.asterisk.org/svn/asterisk/branches/12 git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@405326 65c4cc65-6c06-0410-ace0-fbb531ad65f3
140 lines
4 KiB
C
140 lines
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/playbacks.{format} implementation- Playback control 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_playback.h"
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#include "resource_playbacks.h"
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void ast_ari_playbacks_get(struct ast_variable *headers,
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struct ast_ari_playbacks_get_args *args,
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struct ast_ari_response *response)
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{
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RAII_VAR(struct stasis_app_playback *, playback, NULL, ao2_cleanup);
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struct ast_json *json;
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playback = stasis_app_playback_find_by_id(args->playback_id);
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if (playback == NULL) {
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ast_ari_response_error(response, 404, "Not Found",
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"Playback not found");
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return;
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}
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json = stasis_app_playback_to_json(playback);
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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, json);
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}
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void ast_ari_playbacks_stop(struct ast_variable *headers,
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struct ast_ari_playbacks_stop_args *args,
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struct ast_ari_response *response)
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{
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RAII_VAR(struct stasis_app_playback *, playback, NULL, ao2_cleanup);
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enum stasis_playback_oper_results res;
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playback = stasis_app_playback_find_by_id(args->playback_id);
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if (playback == NULL) {
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ast_ari_response_error(response, 404, "Not Found",
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"Playback not found");
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return;
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}
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res = stasis_app_playback_operation(playback, STASIS_PLAYBACK_STOP);
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switch (res) {
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case STASIS_PLAYBACK_OPER_OK:
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ast_ari_response_no_content(response);
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return;
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case STASIS_PLAYBACK_OPER_FAILED:
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ast_ari_response_error(response, 500,
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"Internal Server Error", "Could not stop playback");
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return;
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case STASIS_PLAYBACK_OPER_NOT_PLAYING:
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/* Stop operation should be valid even when not playing */
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ast_assert(0);
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ast_ari_response_error(response, 500,
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"Internal Server Error", "Could not stop playback");
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return;
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}
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}
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void ast_ari_playbacks_control(struct ast_variable *headers,
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struct ast_ari_playbacks_control_args *args,
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struct ast_ari_response *response)
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{
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RAII_VAR(struct stasis_app_playback *, playback, NULL, ao2_cleanup);
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enum stasis_app_playback_media_operation oper;
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enum stasis_playback_oper_results res;
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if (!args->operation) {
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ast_ari_response_error(response, 400,
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"Bad Request", "Missing operation");
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return;
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}
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if (strcmp(args->operation, "unpause") == 0) {
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oper = STASIS_PLAYBACK_UNPAUSE;
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} else if (strcmp(args->operation, "pause") == 0) {
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oper = STASIS_PLAYBACK_PAUSE;
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} else if (strcmp(args->operation, "restart") == 0) {
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oper = STASIS_PLAYBACK_RESTART;
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} else if (strcmp(args->operation, "reverse") == 0) {
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oper = STASIS_PLAYBACK_REVERSE;
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} else if (strcmp(args->operation, "forward") == 0) {
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oper = STASIS_PLAYBACK_FORWARD;
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} else {
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ast_ari_response_error(response, 400,
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"Bad Request", "Invalid operation %s",
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args->operation);
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return;
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}
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playback = stasis_app_playback_find_by_id(args->playback_id);
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if (playback == NULL) {
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ast_ari_response_error(response, 404, "Not Found",
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"Playback not found");
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return;
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}
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res = stasis_app_playback_operation(playback, oper);
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switch (res) {
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case STASIS_PLAYBACK_OPER_OK:
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ast_ari_response_no_content(response);
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return;
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case STASIS_PLAYBACK_OPER_FAILED:
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ast_ari_response_error(response, 500,
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"Internal Server Error", "Could not %s playback",
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args->operation);
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return;
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case STASIS_PLAYBACK_OPER_NOT_PLAYING:
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ast_ari_response_error(response, 409, "Conflict",
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"Can only %s while media is playing", args->operation);
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return;
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}
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}
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