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00030 #include "asterisk.h"
00031
00032 ASTERISK_FILE_VERSION(__FILE__, "$Revision: 184391 $")
00033
00034 #include <sys/stat.h>
00035
00036 #include "asterisk/paths.h"
00037 #include "asterisk/channel.h"
00038 #include "asterisk/module.h"
00039 #include "asterisk/lock.h"
00040 #include "asterisk/app.h"
00041 #include "asterisk/pbx.h"
00042 #include "asterisk/utils.h"
00043
00044 static char *tests_descrip =
00045 " TestServer(): Perform test server function and write call report.\n"
00046 "Results stored in /var/log/asterisk/testreports/<testid>-server.txt";
00047 static char *tests_app = "TestServer";
00048 static char *tests_synopsis = "Execute Interface Test Server";
00049
00050 static char *testc_descrip =
00051 " TestClient(testid): Executes test client with given testid.\n"
00052 "Results stored in /var/log/asterisk/testreports/<testid>-client.txt";
00053
00054 static char *testc_app = "TestClient";
00055 static char *testc_synopsis = "Execute Interface Test Client";
00056
00057 static int measurenoise(struct ast_channel *chan, int ms, char *who)
00058 {
00059 int res=0;
00060 int mssofar;
00061 int noise=0;
00062 int samples=0;
00063 int x;
00064 short *foo;
00065 struct timeval start;
00066 struct ast_frame *f;
00067 int rformat;
00068 rformat = chan->readformat;
00069 if (ast_set_read_format(chan, AST_FORMAT_SLINEAR)) {
00070 ast_log(LOG_NOTICE, "Unable to set to linear mode!\n");
00071 return -1;
00072 }
00073 start = ast_tvnow();
00074 for(;;) {
00075 mssofar = ast_tvdiff_ms(ast_tvnow(), start);
00076 if (mssofar > ms)
00077 break;
00078 res = ast_waitfor(chan, ms - mssofar);
00079 if (res < 1)
00080 break;
00081 f = ast_read(chan);
00082 if (!f) {
00083 res = -1;
00084 break;
00085 }
00086 if ((f->frametype == AST_FRAME_VOICE) && (f->subclass == AST_FORMAT_SLINEAR)) {
00087 foo = (short *)f->data;
00088 for (x=0;x<f->samples;x++) {
00089 noise += abs(foo[x]);
00090 samples++;
00091 }
00092 }
00093 ast_frfree(f);
00094 }
00095
00096 if (rformat) {
00097 if (ast_set_read_format(chan, rformat)) {
00098 ast_log(LOG_NOTICE, "Unable to restore original format!\n");
00099 return -1;
00100 }
00101 }
00102 if (res < 0)
00103 return res;
00104 if (!samples) {
00105 ast_log(LOG_NOTICE, "No samples were received from the other side!\n");
00106 return -1;
00107 }
00108 ast_debug(1, "%s: Noise: %d, samples: %d, avg: %d\n", who, noise, samples, noise / samples);
00109 return (noise / samples);
00110 }
00111
00112 static int sendnoise(struct ast_channel *chan, int ms)
00113 {
00114 int res;
00115 res = ast_tonepair_start(chan, 1537, 2195, ms, 8192);
00116 if (!res) {
00117 res = ast_waitfordigit(chan, ms);
00118 ast_tonepair_stop(chan);
00119 }
00120 return res;
00121 }
00122
00123 static int testclient_exec(struct ast_channel *chan, void *data)
00124 {
00125 int res = 0;
00126 char *testid=data;
00127 char fn[80];
00128 char serverver[80];
00129 FILE *f;
00130
00131
00132 if (ast_strlen_zero(testid)) {
00133 ast_log(LOG_WARNING, "TestClient requires an argument - the test id\n");
00134 return -1;
00135 }
00136
00137 if (chan->_state != AST_STATE_UP)
00138 res = ast_answer(chan);
00139
00140
00141 res = ast_safe_sleep(chan, 3000);
00142
00143 if (!res)
00144 res = ast_dtmf_stream(chan, NULL, "8378*1#", 0, 0);
00145 ast_debug(1, "Transmit client version\n");
00146
00147
00148 ast_debug(1, "Read server version\n");
00149 if (!res)
00150 res = ast_app_getdata(chan, NULL, serverver, sizeof(serverver) - 1, 0);
00151 if (res > 0)
00152 res = 0;
00153 ast_debug(1, "server version: %s\n", serverver);
00154
00155 if (res > 0)
00156 res = 0;
00157
00158 if (!res)
00159 res = ast_safe_sleep(chan, 1000);
00160
00161 if (!res)
00162 res = ast_dtmf_stream(chan, NULL, testid, 0, 0);
00163 if (!res)
00164 res = ast_dtmf_stream(chan, NULL, "#", 0, 0);
00165 ast_debug(1, "send test identifier: %s\n", testid);
00166
00167 if ((res >=0) && (!ast_strlen_zero(testid))) {
00168
00169 snprintf(fn, sizeof(fn), "%s/testresults", ast_config_AST_LOG_DIR);
00170 ast_mkdir(fn, 0777);
00171 snprintf(fn, sizeof(fn), "%s/testresults/%s-client.txt", ast_config_AST_LOG_DIR, testid);
00172 if ((f = fopen(fn, "w+"))) {
00173 setlinebuf(f);
00174 fprintf(f, "CLIENTCHAN: %s\n", chan->name);
00175 fprintf(f, "CLIENTTEST ID: %s\n", testid);
00176 fprintf(f, "ANSWER: PASS\n");
00177 res = 0;
00178
00179 if (!res) {
00180
00181 ast_debug(1, "TestClient: 2. Wait DTMF 1\n");
00182 res = ast_waitfordigit(chan, 3000);
00183 fprintf(f, "WAIT DTMF 1: %s\n", (res != '1') ? "FAIL" : "PASS");
00184 if (res == '1')
00185 res = 0;
00186 else
00187 res = -1;
00188 }
00189 if (!res) {
00190 res = ast_safe_sleep(chan, 1000);
00191 }
00192 if (!res) {
00193
00194 ast_debug(1, "TestClient: 2. Send DTMF 2\n");
00195 res = ast_dtmf_stream(chan, NULL, "2", 0, 0);
00196 fprintf(f, "SEND DTMF 2: %s\n", (res < 0) ? "FAIL" : "PASS");
00197 if (res > 0)
00198 res = 0;
00199 }
00200 if (!res) {
00201
00202 ast_debug(1, "TestClient: 3. Wait one second\n");
00203 res = ast_safe_sleep(chan, 1000);
00204 fprintf(f, "WAIT 1 SEC: %s\n", (res < 0) ? "FAIL" : "PASS");
00205 if (res > 0)
00206 res = 0;
00207 }
00208 if (!res) {
00209
00210 ast_debug(1, "TestClient: 4. Measure noise\n");
00211 res = measurenoise(chan, 5000, "TestClient");
00212 fprintf(f, "MEASURENOISE: %s (%d)\n", (res < 0) ? "FAIL" : "PASS", res);
00213 if (res > 0)
00214 res = 0;
00215 }
00216 if (!res) {
00217
00218 ast_debug(1, "TestClient: 5. Wait DTMF 4\n");
00219 res = ast_waitfordigit(chan, 3000);
00220 fprintf(f, "WAIT DTMF 4: %s\n", (res != '4') ? "FAIL" : "PASS");
00221 if (res == '4')
00222 res = 0;
00223 else
00224 res = -1;
00225 }
00226 if (!res) {
00227
00228 ast_debug(1, "TestClient: 6. Transmit tone\n");
00229 res = sendnoise(chan, 6000);
00230 fprintf(f, "SENDTONE: %s\n", (res < 0) ? "FAIL" : "PASS");
00231 }
00232 if (!res || (res == '5')) {
00233
00234 ast_debug(1, "TestClient: 7. Wait DTMF 5\n");
00235 if (!res)
00236 res = ast_waitfordigit(chan, 3000);
00237 fprintf(f, "WAIT DTMF 5: %s\n", (res != '5') ? "FAIL" : "PASS");
00238 if (res == '5')
00239 res = 0;
00240 else
00241 res = -1;
00242 }
00243 if (!res) {
00244
00245 ast_debug(1, "TestClient: 8. Wait one second\n");
00246 res = ast_safe_sleep(chan, 1000);
00247 fprintf(f, "WAIT 1 SEC: %s\n", (res < 0) ? "FAIL" : "PASS");
00248 if (res > 0)
00249 res = 0;
00250 }
00251 if (!res) {
00252
00253 ast_debug(1, "TestClient: 9. Measure tone\n");
00254 res = measurenoise(chan, 4000, "TestClient");
00255 fprintf(f, "MEASURETONE: %s (%d)\n", (res < 0) ? "FAIL" : "PASS", res);
00256 if (res > 0)
00257 res = 0;
00258 }
00259 if (!res) {
00260
00261 ast_debug(1, "TestClient: 10. Send DTMF 7\n");
00262 res = ast_dtmf_stream(chan, NULL, "7", 0, 0);
00263 fprintf(f, "SEND DTMF 7: %s\n", (res < 0) ? "FAIL" : "PASS");
00264 if (res > 0)
00265 res =0;
00266 }
00267 if (!res) {
00268
00269 ast_debug(1, "TestClient: 11. Wait DTMF 8\n");
00270 res = ast_waitfordigit(chan, 3000);
00271 fprintf(f, "WAIT DTMF 8: %s\n", (res != '8') ? "FAIL" : "PASS");
00272 if (res == '8')
00273 res = 0;
00274 else
00275 res = -1;
00276 }
00277 if (!res) {
00278 res = ast_safe_sleep(chan, 1000);
00279 }
00280 if (!res) {
00281
00282 ast_debug(1, "TestClient: 12. Hangup\n");
00283 }
00284
00285 ast_debug(1, "-- TEST COMPLETE--\n");
00286 fprintf(f, "-- END TEST--\n");
00287 fclose(f);
00288 res = -1;
00289 } else
00290 res = -1;
00291 } else {
00292 ast_log(LOG_NOTICE, "Did not read a test ID on '%s'\n", chan->name);
00293 res = -1;
00294 }
00295 return res;
00296 }
00297
00298 static int testserver_exec(struct ast_channel *chan, void *data)
00299 {
00300 int res = 0;
00301 char testid[80]="";
00302 char fn[80];
00303 FILE *f;
00304 if (chan->_state != AST_STATE_UP)
00305 res = ast_answer(chan);
00306
00307 ast_debug(1, "Read client version\n");
00308 if (!res)
00309 res = ast_app_getdata(chan, NULL, testid, sizeof(testid) - 1, 0);
00310 if (res > 0)
00311 res = 0;
00312
00313 ast_debug(1, "client version: %s\n", testid);
00314 ast_debug(1, "Transmit server version\n");
00315
00316 res = ast_safe_sleep(chan, 1000);
00317 if (!res)
00318 res = ast_dtmf_stream(chan, NULL, "8378*1#", 0, 0);
00319 if (res > 0)
00320 res = 0;
00321
00322 if (!res)
00323 res = ast_app_getdata(chan, NULL, testid, sizeof(testid) - 1, 0);
00324 ast_debug(1, "read test identifier: %s\n", testid);
00325
00326 if (strchr(testid, '/'))
00327 res = -1;
00328 if ((res >=0) && (!ast_strlen_zero(testid))) {
00329
00330
00331 snprintf(fn, sizeof(fn), "%s/testresults", ast_config_AST_LOG_DIR);
00332 ast_mkdir(fn, 0777);
00333 snprintf(fn, sizeof(fn), "%s/testresults/%s-server.txt", ast_config_AST_LOG_DIR, testid);
00334 if ((f = fopen(fn, "w+"))) {
00335 setlinebuf(f);
00336 fprintf(f, "SERVERCHAN: %s\n", chan->name);
00337 fprintf(f, "SERVERTEST ID: %s\n", testid);
00338 fprintf(f, "ANSWER: PASS\n");
00339 ast_debug(1, "Processing Test ID '%s'\n", testid);
00340 res = ast_safe_sleep(chan, 1000);
00341 if (!res) {
00342
00343 ast_debug(1, "TestServer: 1. Send DTMF 1\n");
00344 res = ast_dtmf_stream(chan, NULL, "1", 0,0 );
00345 fprintf(f, "SEND DTMF 1: %s\n", (res < 0) ? "FAIL" : "PASS");
00346 if (res > 0)
00347 res = 0;
00348 }
00349 if (!res) {
00350
00351 ast_debug(1, "TestServer: 2. Wait DTMF 2\n");
00352 res = ast_waitfordigit(chan, 3000);
00353 fprintf(f, "WAIT DTMF 2: %s\n", (res != '2') ? "FAIL" : "PASS");
00354 if (res == '2')
00355 res = 0;
00356 else
00357 res = -1;
00358 }
00359 if (!res) {
00360
00361 ast_debug(1, "TestServer: 3. Measure noise\n");
00362 res = measurenoise(chan, 6000, "TestServer");
00363 fprintf(f, "MEASURENOISE: %s (%d)\n", (res < 0) ? "FAIL" : "PASS", res);
00364 if (res > 0)
00365 res = 0;
00366 }
00367 if (!res) {
00368
00369 ast_debug(1, "TestServer: 4. Send DTMF 4\n");
00370 res = ast_dtmf_stream(chan, NULL, "4", 0, 0);
00371 fprintf(f, "SEND DTMF 4: %s\n", (res < 0) ? "FAIL" : "PASS");
00372 if (res > 0)
00373 res = 0;
00374 }
00375 if (!res) {
00376
00377 ast_debug(1, "TestServer: 5. Wait one second\n");
00378 res = ast_safe_sleep(chan, 1000);
00379 fprintf(f, "WAIT 1 SEC: %s\n", (res < 0) ? "FAIL" : "PASS");
00380 if (res > 0)
00381 res = 0;
00382 }
00383 if (!res) {
00384
00385 ast_debug(1, "TestServer: 6. Measure tone\n");
00386 res = measurenoise(chan, 4000, "TestServer");
00387 fprintf(f, "MEASURETONE: %s (%d)\n", (res < 0) ? "FAIL" : "PASS", res);
00388 if (res > 0)
00389 res = 0;
00390 }
00391 if (!res) {
00392
00393 ast_debug(1, "TestServer: 7. Send DTMF 5\n");
00394 res = ast_dtmf_stream(chan, NULL, "5", 0, 0);
00395 fprintf(f, "SEND DTMF 5: %s\n", (res < 0) ? "FAIL" : "PASS");
00396 if (res > 0)
00397 res = 0;
00398 }
00399 if (!res) {
00400
00401 ast_debug(1, "TestServer: 8. Transmit tone\n");
00402 res = sendnoise(chan, 6000);
00403 fprintf(f, "SENDTONE: %s\n", (res < 0) ? "FAIL" : "PASS");
00404 }
00405
00406 if (!res || (res == '7')) {
00407
00408 ast_debug(1, "TestServer: 9. Wait DTMF 7\n");
00409 if (!res)
00410 res = ast_waitfordigit(chan, 3000);
00411 fprintf(f, "WAIT DTMF 7: %s\n", (res != '7') ? "FAIL" : "PASS");
00412 if (res == '7')
00413 res = 0;
00414 else
00415 res = -1;
00416 }
00417 if (!res) {
00418 res = ast_safe_sleep(chan, 1000);
00419 }
00420 if (!res) {
00421
00422 ast_debug(1, "TestServer: 10. Send DTMF 8\n");
00423 res = ast_dtmf_stream(chan, NULL, "8", 0, 0);
00424 fprintf(f, "SEND DTMF 8: %s\n", (res < 0) ? "FAIL" : "PASS");
00425 if (res > 0)
00426 res = 0;
00427 }
00428 if (!res) {
00429
00430 ast_debug(1, "TestServer: 11. Waiting for hangup\n");
00431 res = ast_safe_sleep(chan, 10000);
00432 fprintf(f, "WAIT HANGUP: %s\n", (res < 0) ? "PASS" : "FAIL");
00433 }
00434
00435 ast_log(LOG_NOTICE, "-- TEST COMPLETE--\n");
00436 fprintf(f, "-- END TEST--\n");
00437 fclose(f);
00438 res = -1;
00439 } else
00440 res = -1;
00441 } else {
00442 ast_log(LOG_NOTICE, "Did not read a test ID on '%s'\n", chan->name);
00443 res = -1;
00444 }
00445 return res;
00446 }
00447
00448 static int unload_module(void)
00449 {
00450 int res;
00451
00452 res = ast_unregister_application(testc_app);
00453 res |= ast_unregister_application(tests_app);
00454
00455 return res;
00456 }
00457
00458 static int load_module(void)
00459 {
00460 int res;
00461
00462 res = ast_register_application(testc_app, testclient_exec, testc_synopsis, testc_descrip);
00463 res |= ast_register_application(tests_app, testserver_exec, tests_synopsis, tests_descrip);
00464
00465 return res;
00466 }
00467
00468 AST_MODULE_INFO_STANDARD(ASTERISK_GPL_KEY, "Interface Test Application");