Update of /usr/cvsroot/asterisk
In directory mongoose.digium.com:/tmp/cvs-serv2471
Modified Files:
channel.c
Log Message:
add AGI 'RECEIVE TEXT' command (bug #4525)
Index: channel.c
===================================================================
RCS file: /usr/cvsroot/asterisk/channel.c,v
retrieving revision 1.205
retrieving revision 1.206
diff -u -d -r1.205 -r1.206
--- channel.c 18 Jun 2005 17:18:02 -0000 1.205
+++ channel.c 21 Jun 2005 01:16:18 -0000 1.206
@@ -1652,6 +1652,40 @@
}
}
+char *ast_recvtext(struct ast_channel *chan, int timeout)
+{
+ int res,ourto;
+ struct ast_frame *f;
+ char *buf;
+
+ ourto = timeout;
+ for(;;) {
+ if (ast_check_hangup(chan)) return NULL;
+ res = ast_waitfor(chan,ourto);
+ if (res <= 0) {
+ /* if timeout */
+ return NULL;
+ }
+ ourto = res;
+ f = ast_read(chan);
+ if (f == NULL) return NULL; /* no frame */
+ if ((f->frametype == AST_FRAME_CONTROL) &&
+ (f->subclass == AST_CONTROL_HANGUP)) return NULL; /* if
hangup */
+ if (f->frametype == AST_FRAME_TEXT) {
+ /* if a text frame */
+ buf = (char *)malloc(strlen((char *)f->data));
+ if (buf) {
+ strcpy(buf, (char *)f->data);
+ ast_frfree(f);
+ return(buf);
+ } else {
+ return NULL;
+ }
+ }
+ ast_frfree(f);
+ }
+}
+
int ast_sendtext(struct ast_channel *chan, char *text)
{
int res = 0;
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