Git does not support the ability to replace a token with a version string during check-in. While it does have support for replacing a token on clone, this is somewhat sub-optimal: the token is replaced with the object hash, which is not particularly easy for human consumption. What's more, in practice, the source file version was often not terribly useful. Generally, when triaging bugs, the overall version of Asterisk is far more useful than an individual SVN version of a file. As a result, this patch removes Asterisk's support for showing source file versions. Specifically, it does the following: * Rename ASTERISK_FILE_VERSION macro to ASTERISK_REGISTER_FILE, and remove passing the version in with the macro. Other facilities than 'core show file version' make use of the file names, such as setting a debug level only on a specific file. As such, the act of registering source files with the Asterisk core still has use. The macro rename now reflects the new macro purpose. * main/asterisk: - Refactor the file_version structure to reflect that it no longer tracks a version field. - Remove the "core show file version" CLI command. Without the file version, it is no longer useful. - Remove the ast_file_version_find function. The file version is no longer tracked. - Rename ast_register_file_version/ast_unregister_file_version to ast_register_file/ast_unregister_file, respectively. * main/manager: Remove value from the Version key of the ModuleCheck Action. The actual key itself has not been removed, as doing so would absolutely constitute a backwards incompatible change. However, since the file version is no longer tracked, there is no need to attempt to include it in the Version key. * UPGRADE: Add notes for: - Modification to the ModuleCheck AMI Action - Removal of the "core show file version" CLI command Change-Id: I6cf0ff280e1668bf4957dc21f32a5ff43444a40e
270 lines
7.6 KiB
C
270 lines
7.6 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 1999 - 2005, Digium, Inc.
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*
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* Martin Pycko <martinp@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 Applications connected with CDR engine
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*
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* \author Martin Pycko <martinp@digium.com>
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*
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* \ingroup applications
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*/
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/*** MODULEINFO
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<support_level>core</support_level>
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***/
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#include "asterisk.h"
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ASTERISK_REGISTER_FILE()
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#include "asterisk/channel.h"
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#include "asterisk/module.h"
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#include "asterisk/app.h"
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#include "asterisk/stasis.h"
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#include "asterisk/stasis_message_router.h"
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/*** DOCUMENTATION
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<application name="NoCDR" language="en_US">
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<synopsis>
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Tell Asterisk to not maintain a CDR for this channel.
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</synopsis>
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<syntax />
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<description>
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<para>This application will tell Asterisk not to maintain a CDR for
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the current channel. This does <emphasis>NOT</emphasis> mean that
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information is not tracked; rather, if the channel is hung up no
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CDRs will be created for that channel.</para>
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<para>If a subsequent call to ResetCDR occurs, all non-finalized
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CDRs created for the channel will be enabled.</para>
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<note><para>This application is deprecated. Please use the CDR_PROP
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function to disable CDRs on a channel.</para></note>
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</description>
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<see-also>
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<ref type="application">ResetCDR</ref>
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<ref type="function">CDR_PROP</ref>
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</see-also>
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</application>
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<application name="ResetCDR" language="en_US">
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<synopsis>
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Resets the Call Data Record.
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</synopsis>
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<syntax>
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<parameter name="options">
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<optionlist>
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<option name="v">
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<para>Save the CDR variables during the reset.</para>
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</option>
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<option name="e">
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<para>Enable the CDRs for this channel only (negate
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effects of NoCDR).</para>
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</option>
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</optionlist>
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</parameter>
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</syntax>
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<description>
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<para>This application causes the Call Data Record to be reset.
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Depending on the flags passed in, this can have several effects.
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With no options, a reset does the following:</para>
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<para>1. The <literal>start</literal> time is set to the current time.</para>
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<para>2. If the channel is answered, the <literal>answer</literal> time is set to the
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current time.</para>
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<para>3. All variables are wiped from the CDR. Note that this step
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can be prevented with the <literal>v</literal> option.</para>
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<para>On the other hand, if the <literal>e</literal> option is
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specified, the effects of the NoCDR application will be lifted. CDRs
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will be re-enabled for this channel.</para>
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<note><para>The <literal>e</literal> option is deprecated. Please
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use the CDR_PROP function instead.</para></note>
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</description>
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<see-also>
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<ref type="application">ForkCDR</ref>
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<ref type="application">NoCDR</ref>
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<ref type="function">CDR_PROP</ref>
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</see-also>
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</application>
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***/
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static const char nocdr_app[] = "NoCDR";
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static const char resetcdr_app[] = "ResetCDR";
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enum reset_cdr_options {
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OPT_DISABLE_DISPATCH = (1 << 0),
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OPT_KEEP_VARS = (1 << 1),
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OPT_ENABLE = (1 << 2),
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};
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AST_APP_OPTIONS(resetcdr_opts, {
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AST_APP_OPTION('v', AST_CDR_FLAG_KEEP_VARS),
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AST_APP_OPTION('e', AST_CDR_FLAG_DISABLE_ALL),
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});
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STASIS_MESSAGE_TYPE_DEFN_LOCAL(appcdr_message_type);
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/*! \internal \brief Payload for the Stasis message sent to manipulate a CDR */
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struct app_cdr_message_payload {
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/*! The name of the channel to be manipulated */
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const char *channel_name;
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/*! Disable the CDR for this channel */
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int disable:1;
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/*! Re-enable the CDR for this channel */
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int reenable:1;
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/*! Reset the CDR */
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int reset:1;
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/*! If reseting the CDR, keep the variables */
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int keep_variables:1;
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};
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static void appcdr_callback(void *data, struct stasis_subscription *sub, struct stasis_message *message)
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{
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struct app_cdr_message_payload *payload;
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if (stasis_message_type(message) != appcdr_message_type()) {
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return;
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}
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payload = stasis_message_data(message);
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if (!payload) {
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return;
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}
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if (payload->disable) {
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if (ast_cdr_set_property(payload->channel_name, AST_CDR_FLAG_DISABLE_ALL)) {
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ast_log(AST_LOG_WARNING, "Failed to disable CDRs on channel %s\n",
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payload->channel_name);
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}
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}
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if (payload->reenable) {
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if (ast_cdr_clear_property(payload->channel_name, AST_CDR_FLAG_DISABLE_ALL)) {
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ast_log(AST_LOG_WARNING, "Failed to enable CDRs on channel %s\n",
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payload->channel_name);
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}
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}
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if (payload->reset) {
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if (ast_cdr_reset(payload->channel_name, payload->keep_variables)) {
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ast_log(AST_LOG_WARNING, "Failed to reset CDRs on channel %s\n",
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payload->channel_name);
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}
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}
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}
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static int publish_app_cdr_message(struct ast_channel *chan, struct app_cdr_message_payload *payload)
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{
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RAII_VAR(struct stasis_message *, message, NULL, ao2_cleanup);
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RAII_VAR(struct stasis_message_router *, router, ast_cdr_message_router(), ao2_cleanup);
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if (!router) {
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ast_log(AST_LOG_WARNING, "Failed to manipulate CDR for channel %s: no message router\n",
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ast_channel_name(chan));
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return -1;
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}
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message = stasis_message_create(appcdr_message_type(), payload);
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if (!message) {
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ast_log(AST_LOG_WARNING, "Failed to manipulate CDR for channel %s: unable to create message\n",
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payload->channel_name);
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return -1;
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}
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stasis_message_router_publish_sync(router, message);
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return 0;
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}
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static int resetcdr_exec(struct ast_channel *chan, const char *data)
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{
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RAII_VAR(struct app_cdr_message_payload *, payload,
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ao2_alloc(sizeof(*payload), NULL), ao2_cleanup);
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char *args;
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struct ast_flags flags = { 0 };
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if (!payload) {
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return -1;
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}
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if (!ast_strlen_zero(data)) {
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args = ast_strdupa(data);
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ast_app_parse_options(resetcdr_opts, &flags, NULL, args);
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}
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payload->channel_name = ast_channel_name(chan);
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payload->reset = 1;
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if (ast_test_flag(&flags, AST_CDR_FLAG_DISABLE_ALL)) {
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payload->reenable = 1;
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}
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if (ast_test_flag(&flags, AST_CDR_FLAG_KEEP_VARS)) {
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payload->keep_variables = 1;
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}
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return publish_app_cdr_message(chan, payload);
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}
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static int nocdr_exec(struct ast_channel *chan, const char *data)
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{
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RAII_VAR(struct app_cdr_message_payload *, payload,
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ao2_alloc(sizeof(*payload), NULL), ao2_cleanup);
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if (!payload) {
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return -1;
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}
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payload->channel_name = ast_channel_name(chan);
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payload->disable = 1;
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return publish_app_cdr_message(chan, payload);
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}
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static int unload_module(void)
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{
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RAII_VAR(struct stasis_message_router *, router, ast_cdr_message_router(), ao2_cleanup);
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if (router) {
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stasis_message_router_remove(router, appcdr_message_type());
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}
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STASIS_MESSAGE_TYPE_CLEANUP(appcdr_message_type);
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ast_unregister_application(nocdr_app);
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ast_unregister_application(resetcdr_app);
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return 0;
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}
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static int load_module(void)
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{
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RAII_VAR(struct stasis_message_router *, router, ast_cdr_message_router(), ao2_cleanup);
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int res = 0;
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if (!router) {
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return AST_MODULE_LOAD_FAILURE;
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}
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res |= STASIS_MESSAGE_TYPE_INIT(appcdr_message_type);
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res |= ast_register_application_xml(nocdr_app, nocdr_exec);
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res |= ast_register_application_xml(resetcdr_app, resetcdr_exec);
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res |= stasis_message_router_add(router, appcdr_message_type(),
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appcdr_callback, NULL);
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if (res) {
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return AST_MODULE_LOAD_FAILURE;
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}
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return AST_MODULE_LOAD_SUCCESS;
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}
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AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Tell Asterisk to not maintain a CDR for the current call");
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