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
201 lines
5.2 KiB
C
201 lines
5.2 KiB
C
/*
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* Asterisk -- An open source telephony toolkit.
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*
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* Copyright (C) 2013, Digium, Inc.
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*
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* Matt Jordan <mjordan@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 The Asterisk Management Interface - AMI (MWI event handling)
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*
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* \author Matt Jordan <mjordan@digium.com>
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*/
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#include "asterisk.h"
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ASTERISK_REGISTER_FILE()
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#include "asterisk/manager.h"
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#include "asterisk/app.h"
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#include "asterisk/channel.h"
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#include "asterisk/stasis_message_router.h"
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#include "asterisk/stasis.h"
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struct stasis_message_router *mwi_state_router;
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/*** DOCUMENTATION
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***/
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/*! \brief The \ref stasis subscription returned by the forwarding of the MWI topic
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* to the manager topic
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*/
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static struct stasis_forward *topic_forwarder;
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/*! \brief Callback function used by \ref mwi_app_event_cb to weed out "Event" keys */
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static int exclude_event_cb(const char *key)
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{
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if (!strcmp(key, "Event")) {
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return -1;
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}
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return 0;
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}
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/*! \brief Generic MWI event callback used for one-off events from voicemail modules */
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static void mwi_app_event_cb(void *data, struct stasis_subscription *sub,
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struct stasis_message *message)
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{
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struct ast_mwi_blob *payload = stasis_message_data(message);
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RAII_VAR(struct ast_str *, channel_event_string, NULL, ast_free);
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RAII_VAR(struct ast_str *, event_buffer, NULL, ast_free);
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struct ast_json *event_json = ast_json_object_get(payload->blob, "Event");
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if (!event_json) {
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return;
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}
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if (payload->mwi_state && payload->mwi_state->snapshot) {
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channel_event_string = ast_manager_build_channel_state_string(payload->mwi_state->snapshot);
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}
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event_buffer = ast_manager_str_from_json_object(payload->blob, exclude_event_cb);
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if (!event_buffer) {
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ast_log(AST_LOG_WARNING, "Failed to create payload for event %s\n", ast_json_string_get(event_json));
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return;
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}
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manager_event(EVENT_FLAG_CALL, ast_json_string_get(event_json),
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"Mailbox: %s\r\n"
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"%s"
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"%s",
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payload->mwi_state ? payload->mwi_state->uniqueid : "Unknown",
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ast_str_buffer(event_buffer),
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channel_event_string ? ast_str_buffer(channel_event_string) : "");
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}
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static void mwi_update_cb(void *data, struct stasis_subscription *sub,
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struct stasis_message *message)
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{
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struct ast_mwi_state *mwi_state;
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RAII_VAR(struct ast_str *, channel_event_string, NULL, ast_free);
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if (ast_mwi_state_type() != stasis_message_type(message)) {
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return;
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}
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mwi_state = stasis_message_data(message);
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if (!mwi_state) {
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return;
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}
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if (mwi_state->snapshot) {
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channel_event_string = ast_manager_build_channel_state_string(mwi_state->snapshot);
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}
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/*** DOCUMENTATION
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<managerEventInstance>
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<synopsis>Raised when the state of messages in a voicemail mailbox
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has changed or when a channel has finished interacting with a
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mailbox.</synopsis>
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<syntax>
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<channel_snapshot/>
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<parameter name="Mailbox">
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<para>The mailbox with the new message, specified as <literal>mailbox</literal>@<literal>context</literal></para>
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</parameter>
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<parameter name="Waiting">
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<para>Whether or not the mailbox has messages waiting for it.</para>
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</parameter>
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<parameter name="New">
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<para>The number of new messages.</para>
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</parameter>
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<parameter name="Old">
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<para>The number of old messages.</para>
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</parameter>
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</syntax>
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<description>
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<note><para>The Channel related parameters are only present if a
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channel was involved in the manipulation of a mailbox. If no
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channel is involved, the parameters are not included with the
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event.</para>
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</note>
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</description>
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</managerEventInstance>
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***/
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manager_event(EVENT_FLAG_CALL, "MessageWaiting",
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"%s"
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"Mailbox: %s\r\n"
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"Waiting: %d\r\n"
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"New: %d\r\n"
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"Old: %d\r\n",
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AS_OR(channel_event_string, ""),
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mwi_state->uniqueid,
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ast_app_has_voicemail(mwi_state->uniqueid, NULL),
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mwi_state->new_msgs,
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mwi_state->old_msgs);
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}
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static void manager_mwi_shutdown(void)
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{
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stasis_forward_cancel(topic_forwarder);
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topic_forwarder = NULL;
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}
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int manager_mwi_init(void)
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{
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int ret = 0;
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struct stasis_topic *manager_topic;
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struct stasis_topic *mwi_topic;
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struct stasis_message_router *message_router;
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manager_topic = ast_manager_get_topic();
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if (!manager_topic) {
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return -1;
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}
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message_router = ast_manager_get_message_router();
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if (!message_router) {
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return -1;
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}
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mwi_topic = ast_mwi_topic_all();
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if (!mwi_topic) {
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return -1;
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}
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topic_forwarder = stasis_forward_all(mwi_topic, manager_topic);
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if (!topic_forwarder) {
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return -1;
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}
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ast_register_cleanup(manager_mwi_shutdown);
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ret |= stasis_message_router_add(message_router,
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ast_mwi_state_type(),
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mwi_update_cb,
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NULL);
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ret |= stasis_message_router_add(message_router,
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ast_mwi_vm_app_type(),
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mwi_app_event_cb,
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NULL);
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/* If somehow we failed to add any routes, just shut down the whole
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* thing and fail it.
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*/
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if (ret) {
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manager_mwi_shutdown();
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return -1;
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}
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return 0;
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}
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