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
181 lines
4.4 KiB
C
181 lines
4.4 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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* Mark Spencer <markster@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 Digital Milliwatt Test
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*
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* \author Mark Spencer <markster@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/module.h"
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#include "asterisk/channel.h"
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#include "asterisk/pbx.h"
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#include "asterisk/indications.h"
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#include "asterisk/format_cache.h"
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/*** DOCUMENTATION
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<application name="Milliwatt" language="en_US">
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<synopsis>
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Generate a Constant 1004Hz tone at 0dbm (mu-law).
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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="o">
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<para>Generate the tone at 1000Hz like previous version.</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>Previous versions of this application generated the tone at 1000Hz. If for
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some reason you would prefer that behavior, supply the <literal>o</literal> option to get the
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old behavior.</para>
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</description>
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</application>
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***/
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static const char app[] = "Milliwatt";
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static const char digital_milliwatt[] = {0x1e,0x0b,0x0b,0x1e,0x9e,0x8b,0x8b,0x9e} ;
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static void *milliwatt_alloc(struct ast_channel *chan, void *params)
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{
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return ast_calloc(1, sizeof(int));
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}
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static void milliwatt_release(struct ast_channel *chan, void *data)
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{
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ast_free(data);
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return;
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}
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static int milliwatt_generate(struct ast_channel *chan, void *data, int len, int samples)
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{
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unsigned char buf[AST_FRIENDLY_OFFSET + 640];
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const int maxsamples = ARRAY_LEN(buf) - (AST_FRIENDLY_OFFSET / sizeof(buf[0]));
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int i, *indexp = (int *) data, res;
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struct ast_frame wf = {
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.frametype = AST_FRAME_VOICE,
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.offset = AST_FRIENDLY_OFFSET,
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.src = __FUNCTION__,
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};
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wf.subclass.format = ast_format_ulaw;
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wf.data.ptr = buf + AST_FRIENDLY_OFFSET;
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/* Instead of len, use samples, because channel.c generator_force
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* generate(chan, tmp, 0, 160) ignores len. In any case, len is
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* a multiple of samples, given by number of samples times bytes per
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* sample. In the case of ulaw, len = samples. for signed linear
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* len = 2 * samples */
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if (samples > maxsamples) {
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ast_log(LOG_WARNING, "Only doing %d samples (%d requested)\n", maxsamples, samples);
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samples = maxsamples;
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}
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len = samples * sizeof (buf[0]);
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wf.datalen = len;
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wf.samples = samples;
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/* create a buffer containing the digital milliwatt pattern */
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for (i = 0; i < len; i++) {
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buf[AST_FRIENDLY_OFFSET + i] = digital_milliwatt[(*indexp)++];
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*indexp &= 7;
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}
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res = ast_write(chan, &wf);
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ast_frfree(&wf);
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if (res < 0) {
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ast_log(LOG_WARNING,"Failed to write frame to '%s': %s\n",ast_channel_name(chan),strerror(errno));
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return -1;
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}
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return 0;
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}
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static struct ast_generator milliwattgen = {
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.alloc = milliwatt_alloc,
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.release = milliwatt_release,
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.generate = milliwatt_generate,
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};
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static int old_milliwatt_exec(struct ast_channel *chan)
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{
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ast_set_write_format(chan, ast_format_ulaw);
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ast_set_read_format(chan, ast_format_ulaw);
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if (ast_channel_state(chan) != AST_STATE_UP) {
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ast_answer(chan);
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}
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if (ast_activate_generator(chan,&milliwattgen,"milliwatt") < 0) {
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ast_log(LOG_WARNING,"Failed to activate generator on '%s'\n",ast_channel_name(chan));
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return -1;
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}
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while (!ast_safe_sleep(chan, 10000))
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;
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ast_deactivate_generator(chan);
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return -1;
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}
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static int milliwatt_exec(struct ast_channel *chan, const char *data)
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{
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const char *options = data;
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int res = -1;
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if (!ast_strlen_zero(options) && strchr(options, 'o')) {
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return old_milliwatt_exec(chan);
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}
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res = ast_playtones_start(chan, 23255, "1004/1000", 0);
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while (!res) {
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res = ast_safe_sleep(chan, 10000);
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}
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return res;
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}
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static int unload_module(void)
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{
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return ast_unregister_application(app);
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}
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static int load_module(void)
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{
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return ast_register_application_xml(app, milliwatt_exec);
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}
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AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Digital Milliwatt (mu-law) Test Application");
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