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Add Duration header for PlayDTMF AMI Action

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This patch adds an optional header to the PlayDTMF AMI action, Duration.
It allows the duration of the DTMF digit to be played on the channel to be
specified in milliseconds.

(closes issue ASTERISK-18172)
Reported by: Renato dos Santos

patches:
  send-dtmf.patch uploaded by Renato dos Santos (license #6267)

Modified slightly for this commit for Asterisk 12.



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@373979 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Matthew Jordan
2012-09-28 03:06:53 +00:00
parent 5c946d98ba
commit acb3a5f76f
2 changed files with 15 additions and 1 deletions
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13
apps/app_senddtmf.c
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@@ -79,6 +79,9 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
<parameter name="Digit" required="true">
<para>The DTMF digit to play.</para>
</parameter>
<parameter name="Duration" required="false">
<para>The duration, in milliseconds, of the digit to be played.</para>
</parameter>
</syntax>
<description>
<para>Plays a dtmf digit on the specified channel.</para>
@@ -145,7 +148,9 @@ static int manager_play_dtmf(struct mansession *s, const struct message *m)
{
const char *channel = astman_get_header(m, "Channel");
const char *digit = astman_get_header(m, "Digit");
const char *duration = astman_get_header(m, "Duration");
struct ast_channel *chan;
unsigned int duration_ms = 0;
if (!(chan = ast_channel_get_by_name(channel))) {
astman_send_error(s, m, "Channel not found");
@@ -157,8 +162,14 @@ static int manager_play_dtmf(struct mansession *s, const struct message *m)
chan = ast_channel_unref(chan);
return 0;
}
if (!ast_strlen_zero(duration) && (sscanf(duration, "%30u", &duration_ms) != 1)) {
astman_send_error(s, m, "Could not convert Duration parameter");
chan = ast_channel_unref(chan);
return 0;
}
ast_senddigit(chan, *digit, 0);
ast_senddigit(chan, *digit, duration_ms);
chan = ast_channel_unref(chan);