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@ -88,6 +88,15 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
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<variable name="RECORDED_FILE">
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<para>Will be set to the final filename of the recording.</para>
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</variable>
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<variable name="RECORD_STATUS">
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<para>This is the final status of the command</para>
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<value name="DTMF"><para>A terminating DTMF was received ('#' or '*', depending upon option 't')</para></value>
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<value name="SILENCE"><para>The maximum silence occurred in the recording.</para></value>
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<value name="SKIP"><para>The line was not yet answered and the 's' option was specified.</para></value>
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<value name="TIMEOUT"><para>The maximum length was reached.</para></value>
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<value name="HANGUP"><para>The channel was hung up.</para></value>
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<value name="ERROR"><para>An unrecoverable error occurred, which resulted in a WARNING to the logs.</para></value>
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</variable>
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</variablelist>
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</description>
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</application>
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@ -150,6 +159,7 @@ static int record_exec(struct ast_channel *chan, void *data)
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/* The next few lines of code parse out the filename and header from the input string */
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if (ast_strlen_zero(data)) { /* no data implies no filename or anything is present */
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ast_log(LOG_WARNING, "Record requires an argument (filename)\n");
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pbx_builtin_setvar_helper(chan, "RECORD_STATUS", "ERROR");
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return -1;
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}
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@ -171,6 +181,7 @@ static int record_exec(struct ast_channel *chan, void *data)
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}
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if (!ext) {
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ast_log(LOG_WARNING, "No extension specified to filename!\n");
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pbx_builtin_setvar_helper(chan, "RECORD_STATUS", "ERROR");
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return -1;
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}
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if (args.silence) {
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@ -237,6 +248,7 @@ static int record_exec(struct ast_channel *chan, void *data)
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if (chan->_state != AST_STATE_UP) {
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if (ast_test_flag(&flags, OPTION_SKIP)) {
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/* At the user's option, skip if the line is not up */
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pbx_builtin_setvar_helper(chan, "RECORD_STATUS", "SKIP");
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return 0;
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} else if (!ast_test_flag(&flags, OPTION_NOANSWER)) {
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/* Otherwise answer unless we're supposed to record while on-hook */
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@ -246,6 +258,7 @@ static int record_exec(struct ast_channel *chan, void *data)
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if (res) {
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ast_log(LOG_WARNING, "Could not answer channel '%s'\n", chan->name);
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pbx_builtin_setvar_helper(chan, "RECORD_STATUS", "ERROR");
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goto out;
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}
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@ -267,11 +280,13 @@ static int record_exec(struct ast_channel *chan, void *data)
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res = ast_set_read_format(chan, AST_FORMAT_SLINEAR);
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if (res < 0) {
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ast_log(LOG_WARNING, "Unable to set to linear mode, giving up\n");
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pbx_builtin_setvar_helper(chan, "RECORD_STATUS", "ERROR");
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return -1;
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}
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sildet = ast_dsp_new();
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if (!sildet) {
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ast_log(LOG_WARNING, "Unable to create silence detector :(\n");
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pbx_builtin_setvar_helper(chan, "RECORD_STATUS", "ERROR");
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return -1;
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}
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ast_dsp_set_threshold(sildet, ast_dsp_get_threshold_from_settings(THRESHOLD_SILENCE));
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@ -288,6 +303,7 @@ static int record_exec(struct ast_channel *chan, void *data)
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if (!s) {
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ast_log(LOG_WARNING, "Could not create file %s\n", args.filename);
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pbx_builtin_setvar_helper(chan, "RECORD_STATUS", "ERROR");
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goto out;
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}
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@ -304,6 +320,7 @@ static int record_exec(struct ast_channel *chan, void *data)
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if (maxduration > 0) {
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if (waitres == 0) {
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gottimeout = 1;
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pbx_builtin_setvar_helper(chan, "RECORD_STATUS", "TIMEOUT");
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break;
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}
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maxduration = waitres;
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@ -320,6 +337,7 @@ static int record_exec(struct ast_channel *chan, void *data)
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if (res) {
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ast_log(LOG_WARNING, "Problem writing frame\n");
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ast_frfree(f);
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pbx_builtin_setvar_helper(chan, "RECORD_STATUS", "ERROR");
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break;
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}
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@ -335,6 +353,7 @@ static int record_exec(struct ast_channel *chan, void *data)
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/* Ended happily with silence */
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ast_frfree(f);
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gotsilence = 1;
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pbx_builtin_setvar_helper(chan, "RECORD_STATUS", "SILENCE");
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break;
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}
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}
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@ -343,12 +362,14 @@ static int record_exec(struct ast_channel *chan, void *data)
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if (res) {
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ast_log(LOG_WARNING, "Problem writing frame\n");
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pbx_builtin_setvar_helper(chan, "RECORD_STATUS", "ERROR");
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ast_frfree(f);
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break;
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}
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} else if ((f->frametype == AST_FRAME_DTMF) &&
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(f->subclass == terminator)) {
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ast_frfree(f);
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pbx_builtin_setvar_helper(chan, "RECORD_STATUS", "DTMF");
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break;
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}
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ast_frfree(f);
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@ -356,6 +377,7 @@ static int record_exec(struct ast_channel *chan, void *data)
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if (!f) {
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ast_debug(1, "Got hangup\n");
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res = -1;
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pbx_builtin_setvar_helper(chan, "RECORD_STATUS", "HANGUP");
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ast_filedelete(args.filename, NULL);
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}
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