497 lines
13 KiB
C
497 lines
13 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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* Russell Bryant <russelb@clemson.edu>
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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 to test connection and produce report in text file
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*
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* \author Mark Spencer <markster@digium.com>
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* \author Russell Bryant <russelb@clemson.edu>
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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>extended</support_level>
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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 <sys/stat.h>
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#include "asterisk/paths.h" /* use ast_config_AST_LOG_DIR */
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#include "asterisk/channel.h"
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#include "asterisk/module.h"
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#include "asterisk/lock.h"
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#include "asterisk/app.h"
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#include "asterisk/pbx.h"
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#include "asterisk/utils.h"
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/*** DOCUMENTATION
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<application name="TestServer" language="en_US">
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<synopsis>
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Execute Interface Test Server.
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</synopsis>
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<syntax />
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<description>
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<para>Perform test server function and write call report. Results stored in
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<filename>/var/log/asterisk/testreports/<testid>-server.txt</filename></para>
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</description>
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<see-also>
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<ref type="application">TestClient</ref>
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</see-also>
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</application>
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<application name="TestClient" language="en_US">
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<synopsis>
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Execute Interface Test Client.
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</synopsis>
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<syntax>
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<parameter name="testid" required="true">
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<para>An ID to identify this test.</para>
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</parameter>
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</syntax>
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<description>
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<para>Executes test client with given <replaceable>testid</replaceable>. Results stored in
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<filename>/var/log/asterisk/testreports/<testid>-client.txt</filename></para>
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</description>
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<see-also>
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<ref type="application">TestServer</ref>
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</see-also>
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</application>
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***/
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static char *tests_app = "TestServer";
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static char *testc_app = "TestClient";
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static int measurenoise(struct ast_channel *chan, int ms, char *who)
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{
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int res=0;
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int mssofar;
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int noise=0;
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int samples=0;
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int x;
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short *foo;
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struct timeval start;
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struct ast_frame *f;
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struct ast_format rformat;
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ast_format_copy(&rformat, &chan->readformat);
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if (ast_set_read_format_by_id(chan, AST_FORMAT_SLINEAR)) {
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ast_log(LOG_NOTICE, "Unable to set to linear mode!\n");
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return -1;
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}
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start = ast_tvnow();
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for(;;) {
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mssofar = ast_tvdiff_ms(ast_tvnow(), start);
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if (mssofar > ms)
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break;
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res = ast_waitfor(chan, ms - mssofar);
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if (res < 1)
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break;
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f = ast_read(chan);
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if (!f) {
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res = -1;
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break;
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}
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if ((f->frametype == AST_FRAME_VOICE) && (f->subclass.format.id == AST_FORMAT_SLINEAR)) {
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foo = (short *)f->data.ptr;
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for (x=0;x<f->samples;x++) {
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noise += abs(foo[x]);
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samples++;
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}
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}
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ast_frfree(f);
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}
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if (rformat.id) {
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if (ast_set_read_format(chan, &rformat)) {
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ast_log(LOG_NOTICE, "Unable to restore original format!\n");
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return -1;
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}
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}
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if (res < 0)
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return res;
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if (!samples) {
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ast_log(LOG_NOTICE, "No samples were received from the other side!\n");
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return -1;
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}
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ast_debug(1, "%s: Noise: %d, samples: %d, avg: %d\n", who, noise, samples, noise / samples);
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return (noise / samples);
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}
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static int sendnoise(struct ast_channel *chan, int ms)
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{
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int res;
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res = ast_tonepair_start(chan, 1537, 2195, ms, 8192);
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if (!res) {
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res = ast_waitfordigit(chan, ms);
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ast_tonepair_stop(chan);
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}
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return res;
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}
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static int testclient_exec(struct ast_channel *chan, const char *data)
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{
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int res = 0;
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const char *testid=data;
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char fn[80];
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char serverver[80];
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FILE *f;
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/* Check for test id */
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if (ast_strlen_zero(testid)) {
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ast_log(LOG_WARNING, "TestClient requires an argument - the test id\n");
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return -1;
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}
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if (chan->_state != AST_STATE_UP)
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res = ast_answer(chan);
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/* Wait a few just to be sure things get started */
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res = ast_safe_sleep(chan, 3000);
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/* Transmit client version */
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if (!res)
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res = ast_dtmf_stream(chan, NULL, "8378*1#", 0, 0);
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ast_debug(1, "Transmit client version\n");
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/* Read server version */
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ast_debug(1, "Read server version\n");
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if (!res)
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res = ast_app_getdata(chan, NULL, serverver, sizeof(serverver) - 1, 0);
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if (res > 0)
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res = 0;
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ast_debug(1, "server version: %s\n", serverver);
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if (res > 0)
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res = 0;
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if (!res)
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res = ast_safe_sleep(chan, 1000);
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/* Send test id */
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if (!res)
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res = ast_dtmf_stream(chan, NULL, testid, 0, 0);
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if (!res)
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res = ast_dtmf_stream(chan, NULL, "#", 0, 0);
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ast_debug(1, "send test identifier: %s\n", testid);
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if ((res >=0) && (!ast_strlen_zero(testid))) {
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/* Make the directory to hold the test results in case it's not there */
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snprintf(fn, sizeof(fn), "%s/testresults", ast_config_AST_LOG_DIR);
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ast_mkdir(fn, 0777);
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snprintf(fn, sizeof(fn), "%s/testresults/%s-client.txt", ast_config_AST_LOG_DIR, testid);
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if ((f = fopen(fn, "w+"))) {
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setlinebuf(f);
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fprintf(f, "CLIENTCHAN: %s\n", chan->name);
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fprintf(f, "CLIENTTEST ID: %s\n", testid);
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fprintf(f, "ANSWER: PASS\n");
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res = 0;
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if (!res) {
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/* Step 1: Wait for "1" */
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ast_debug(1, "TestClient: 2. Wait DTMF 1\n");
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res = ast_waitfordigit(chan, 3000);
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fprintf(f, "WAIT DTMF 1: %s\n", (res != '1') ? "FAIL" : "PASS");
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if (res == '1')
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res = 0;
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else
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res = -1;
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}
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if (!res) {
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res = ast_safe_sleep(chan, 1000);
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}
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if (!res) {
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/* Step 2: Send "2" */
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ast_debug(1, "TestClient: 2. Send DTMF 2\n");
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res = ast_dtmf_stream(chan, NULL, "2", 0, 0);
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fprintf(f, "SEND DTMF 2: %s\n", (res < 0) ? "FAIL" : "PASS");
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if (res > 0)
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res = 0;
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}
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if (!res) {
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/* Step 3: Wait one second */
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ast_debug(1, "TestClient: 3. Wait one second\n");
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res = ast_safe_sleep(chan, 1000);
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fprintf(f, "WAIT 1 SEC: %s\n", (res < 0) ? "FAIL" : "PASS");
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if (res > 0)
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res = 0;
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}
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if (!res) {
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/* Step 4: Measure noise */
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ast_debug(1, "TestClient: 4. Measure noise\n");
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res = measurenoise(chan, 5000, "TestClient");
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fprintf(f, "MEASURENOISE: %s (%d)\n", (res < 0) ? "FAIL" : "PASS", res);
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if (res > 0)
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res = 0;
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}
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if (!res) {
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/* Step 5: Wait for "4" */
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ast_debug(1, "TestClient: 5. Wait DTMF 4\n");
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res = ast_waitfordigit(chan, 3000);
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fprintf(f, "WAIT DTMF 4: %s\n", (res != '4') ? "FAIL" : "PASS");
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if (res == '4')
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res = 0;
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else
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res = -1;
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}
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if (!res) {
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/* Step 6: Transmit tone noise */
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ast_debug(1, "TestClient: 6. Transmit tone\n");
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res = sendnoise(chan, 6000);
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fprintf(f, "SENDTONE: %s\n", (res < 0) ? "FAIL" : "PASS");
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}
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if (!res || (res == '5')) {
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/* Step 7: Wait for "5" */
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ast_debug(1, "TestClient: 7. Wait DTMF 5\n");
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if (!res)
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res = ast_waitfordigit(chan, 3000);
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fprintf(f, "WAIT DTMF 5: %s\n", (res != '5') ? "FAIL" : "PASS");
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if (res == '5')
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res = 0;
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else
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res = -1;
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}
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if (!res) {
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/* Step 8: Wait one second */
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ast_debug(1, "TestClient: 8. Wait one second\n");
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res = ast_safe_sleep(chan, 1000);
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fprintf(f, "WAIT 1 SEC: %s\n", (res < 0) ? "FAIL" : "PASS");
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if (res > 0)
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res = 0;
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}
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if (!res) {
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/* Step 9: Measure noise */
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ast_debug(1, "TestClient: 9. Measure tone\n");
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res = measurenoise(chan, 4000, "TestClient");
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fprintf(f, "MEASURETONE: %s (%d)\n", (res < 0) ? "FAIL" : "PASS", res);
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if (res > 0)
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res = 0;
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}
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if (!res) {
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/* Step 10: Send "7" */
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ast_debug(1, "TestClient: 10. Send DTMF 7\n");
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res = ast_dtmf_stream(chan, NULL, "7", 0, 0);
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fprintf(f, "SEND DTMF 7: %s\n", (res < 0) ? "FAIL" : "PASS");
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if (res > 0)
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res =0;
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}
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if (!res) {
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/* Step 11: Wait for "8" */
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ast_debug(1, "TestClient: 11. Wait DTMF 8\n");
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res = ast_waitfordigit(chan, 3000);
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fprintf(f, "WAIT DTMF 8: %s\n", (res != '8') ? "FAIL" : "PASS");
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if (res == '8')
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res = 0;
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else
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res = -1;
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}
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if (!res) {
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res = ast_safe_sleep(chan, 1000);
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}
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if (!res) {
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/* Step 12: Hangup! */
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ast_debug(1, "TestClient: 12. Hangup\n");
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}
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ast_debug(1, "-- TEST COMPLETE--\n");
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fprintf(f, "-- END TEST--\n");
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fclose(f);
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res = -1;
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} else
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res = -1;
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} else {
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ast_log(LOG_NOTICE, "Did not read a test ID on '%s'\n", chan->name);
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res = -1;
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}
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return res;
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}
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static int testserver_exec(struct ast_channel *chan, const char *data)
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{
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int res = 0;
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char testid[80]="";
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char fn[80];
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FILE *f;
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if (chan->_state != AST_STATE_UP)
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res = ast_answer(chan);
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/* Read version */
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ast_debug(1, "Read client version\n");
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if (!res)
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res = ast_app_getdata(chan, NULL, testid, sizeof(testid) - 1, 0);
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if (res > 0)
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res = 0;
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ast_debug(1, "client version: %s\n", testid);
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ast_debug(1, "Transmit server version\n");
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res = ast_safe_sleep(chan, 1000);
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if (!res)
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res = ast_dtmf_stream(chan, NULL, "8378*1#", 0, 0);
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if (res > 0)
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res = 0;
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if (!res)
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res = ast_app_getdata(chan, NULL, testid, sizeof(testid) - 1, 0);
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ast_debug(1, "read test identifier: %s\n", testid);
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/* Check for sneakyness */
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if (strchr(testid, '/'))
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res = -1;
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if ((res >=0) && (!ast_strlen_zero(testid))) {
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/* Got a Test ID! Whoo hoo! */
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/* Make the directory to hold the test results in case it's not there */
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snprintf(fn, sizeof(fn), "%s/testresults", ast_config_AST_LOG_DIR);
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ast_mkdir(fn, 0777);
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snprintf(fn, sizeof(fn), "%s/testresults/%s-server.txt", ast_config_AST_LOG_DIR, testid);
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if ((f = fopen(fn, "w+"))) {
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setlinebuf(f);
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fprintf(f, "SERVERCHAN: %s\n", chan->name);
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fprintf(f, "SERVERTEST ID: %s\n", testid);
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fprintf(f, "ANSWER: PASS\n");
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ast_debug(1, "Processing Test ID '%s'\n", testid);
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res = ast_safe_sleep(chan, 1000);
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if (!res) {
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/* Step 1: Send "1" */
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ast_debug(1, "TestServer: 1. Send DTMF 1\n");
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res = ast_dtmf_stream(chan, NULL, "1", 0,0 );
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fprintf(f, "SEND DTMF 1: %s\n", (res < 0) ? "FAIL" : "PASS");
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if (res > 0)
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res = 0;
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}
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if (!res) {
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/* Step 2: Wait for "2" */
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ast_debug(1, "TestServer: 2. Wait DTMF 2\n");
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res = ast_waitfordigit(chan, 3000);
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fprintf(f, "WAIT DTMF 2: %s\n", (res != '2') ? "FAIL" : "PASS");
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if (res == '2')
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res = 0;
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else
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res = -1;
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}
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if (!res) {
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/* Step 3: Measure noise */
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ast_debug(1, "TestServer: 3. Measure noise\n");
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res = measurenoise(chan, 6000, "TestServer");
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fprintf(f, "MEASURENOISE: %s (%d)\n", (res < 0) ? "FAIL" : "PASS", res);
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if (res > 0)
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res = 0;
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}
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if (!res) {
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/* Step 4: Send "4" */
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ast_debug(1, "TestServer: 4. Send DTMF 4\n");
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res = ast_dtmf_stream(chan, NULL, "4", 0, 0);
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fprintf(f, "SEND DTMF 4: %s\n", (res < 0) ? "FAIL" : "PASS");
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if (res > 0)
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res = 0;
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}
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if (!res) {
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/* Step 5: Wait one second */
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ast_debug(1, "TestServer: 5. Wait one second\n");
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res = ast_safe_sleep(chan, 1000);
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fprintf(f, "WAIT 1 SEC: %s\n", (res < 0) ? "FAIL" : "PASS");
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if (res > 0)
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res = 0;
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}
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if (!res) {
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/* Step 6: Measure noise */
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ast_debug(1, "TestServer: 6. Measure tone\n");
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res = measurenoise(chan, 4000, "TestServer");
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fprintf(f, "MEASURETONE: %s (%d)\n", (res < 0) ? "FAIL" : "PASS", res);
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if (res > 0)
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res = 0;
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}
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if (!res) {
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/* Step 7: Send "5" */
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ast_debug(1, "TestServer: 7. Send DTMF 5\n");
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res = ast_dtmf_stream(chan, NULL, "5", 0, 0);
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fprintf(f, "SEND DTMF 5: %s\n", (res < 0) ? "FAIL" : "PASS");
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if (res > 0)
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res = 0;
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}
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if (!res) {
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/* Step 8: Transmit tone noise */
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ast_debug(1, "TestServer: 8. Transmit tone\n");
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res = sendnoise(chan, 6000);
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fprintf(f, "SENDTONE: %s\n", (res < 0) ? "FAIL" : "PASS");
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}
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if (!res || (res == '7')) {
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/* Step 9: Wait for "7" */
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ast_debug(1, "TestServer: 9. Wait DTMF 7\n");
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if (!res)
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res = ast_waitfordigit(chan, 3000);
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fprintf(f, "WAIT DTMF 7: %s\n", (res != '7') ? "FAIL" : "PASS");
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if (res == '7')
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res = 0;
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else
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res = -1;
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}
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if (!res) {
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res = ast_safe_sleep(chan, 1000);
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}
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if (!res) {
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/* Step 10: Send "8" */
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ast_debug(1, "TestServer: 10. Send DTMF 8\n");
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res = ast_dtmf_stream(chan, NULL, "8", 0, 0);
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fprintf(f, "SEND DTMF 8: %s\n", (res < 0) ? "FAIL" : "PASS");
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if (res > 0)
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res = 0;
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}
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if (!res) {
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/* Step 11: Wait for hangup to arrive! */
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ast_debug(1, "TestServer: 11. Waiting for hangup\n");
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res = ast_safe_sleep(chan, 10000);
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fprintf(f, "WAIT HANGUP: %s\n", (res < 0) ? "PASS" : "FAIL");
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}
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ast_log(LOG_NOTICE, "-- TEST COMPLETE--\n");
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fprintf(f, "-- END TEST--\n");
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fclose(f);
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res = -1;
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} else
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res = -1;
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} else {
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ast_log(LOG_NOTICE, "Did not read a test ID on '%s'\n", chan->name);
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res = -1;
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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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int res;
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|
res = ast_unregister_application(testc_app);
|
|
res |= ast_unregister_application(tests_app);
|
|
|
|
return res;
|
|
}
|
|
|
|
static int load_module(void)
|
|
{
|
|
int res;
|
|
|
|
res = ast_register_application_xml(testc_app, testclient_exec);
|
|
res |= ast_register_application_xml(tests_app, testserver_exec);
|
|
|
|
return res;
|
|
}
|
|
|
|
AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Interface Test Application");
|