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add AGI 'RECEIVE TEXT' command (bug #4525)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@5950 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming
2005-06-21 01:16:18 +00:00
parent 4e6d610317
commit 767f019264
3 changed files with 68 additions and 1 deletions
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26
res/res_agi.c
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@@ -403,6 +403,23 @@ static int handle_recvchar(struct ast_channel *chan, AGI *agi, int argc, char *a
}
}
static int handle_recvtext(struct ast_channel *chan, AGI *agi, int argc, char *argv[])
{
char *buf;
if (argc != 3)
return RESULT_SHOWUSAGE;
buf = ast_recvtext(chan,atoi(argv[2]));
if (buf) {
fdprintf(agi->fd, "200 result=1 (%s)\n", buf);
free(buf);
return RESULT_SUCCESS;
} else {
fdprintf(agi->fd, "200 result=-1\n");
return RESULT_FAILURE;
}
}
static int handle_tddmode(struct ast_channel *chan, AGI *agi, int argc, char *argv[])
{
int res,x;
@@ -1358,6 +1375,12 @@ static char usage_recvchar[] =
" if one is received, or 0 if the channel does not support text reception. Returns\n"
" -1 only on error/hangup.\n";
static char usage_recvtext[] =
" Usage: RECEIVE CHAR <timeout>\n"
" Receives a string of text on a channel. Specify timeout to be the\n"
" maximum time to wait for input in milliseconds, or 0 for infinite. Most channels\n"
" do not support the reception of text. Returns -1 for failure or 1 for success, and the string in parentheses.\n";
static char usage_tddmode[] =
" Usage: TDD MODE <on|off>\n"
" Enable/Disable TDD transmission/reception on a channel. Returns 1 if\n"
@@ -1493,7 +1516,8 @@ static agi_command commands[MAX_COMMANDS] = {
{ { "get", "variable", NULL }, handle_getvariable, "Gets a channel variable", usage_getvariable },
{ { "hangup", NULL }, handle_hangup, "Hangup the current channel", usage_hangup },
{ { "noop", NULL }, handle_noop, "Does nothing", usage_noop },
{ { "receive", "char", NULL }, handle_recvchar, "Receives text from channels supporting it", usage_recvchar },
{ { "receive", "char", NULL }, handle_recvchar, "Receives one character from channels supporting it", usage_recvchar },
{ { "receive", "text", NULL }, handle_recvtext, "Receives text from channels supporting it", usage_recvtext },
{ { "record", "file", NULL }, handle_recordfile, "Records to a given file", usage_recordfile },
{ { "say", "alpha", NULL }, handle_sayalpha, "Says a given character string", usage_sayalpha },
{ { "say", "digits", NULL }, handle_saydigits, "Says a given digit string", usage_saydigits },