Merged revisions 79334 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r79334 | file | 2007-08-13 18:57:20 -0300 (Mon, 13 Aug 2007) | 2 lines

Instead of accepting a single DTMF character accept a full string.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@79335 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_speech_utils.c

@@ -662,7 +662,6 @@ static int speech_background(struct ast_channel *chan, void *data)
 			/* Free the frame we received */
 			switch (f->frametype) {
 			case AST_FRAME_DTMF:
-				ast_speech_dtmf(speech, f->subclass);
 				if (dtmf_terminator != '\0' && f->subclass == dtmf_terminator) {
 					done = 1;
 				} else {
@@ -702,6 +701,7 @@ static int speech_background(struct ast_channel *chan, void *data)
 		/* We sort of make a results entry */
 		speech->results = ast_calloc(1, sizeof(*speech->results));
 		if (speech->results != NULL) {
+			ast_speech_dtmf(speech, dtmf);
 			speech->results->score = 1000;
 			speech->results->text = ast_strdup(dtmf);
 			speech->results->grammar = ast_strdup("dtmf");

include/asterisk/speech.h

@@ -88,7 +88,7 @@ struct ast_speech_engine {
 	/*! Write audio to the speech engine */
 	int (*write)(struct ast_speech *speech, void *data, int len);
 	/*! Signal DTMF was received */
-	int (*dtmf)(struct ast_speech *speech, char dtmf);
+	int (*dtmf)(struct ast_speech *speech, const char *dtmf);
 	/*! Prepare engine to accept audio */
 	int (*start)(struct ast_speech *speech);
 	/*! Change an engine specific setting */
@@ -137,7 +137,7 @@ int ast_speech_destroy(struct ast_speech *speech);
 /*! \brief Write audio to the speech engine */
 int ast_speech_write(struct ast_speech *speech, void *data, int len);
 /*! \brief Signal to the engine that DTMF was received */
-int ast_speech_dtmf(struct ast_speech *speech, char dtmf);
+int ast_speech_dtmf(struct ast_speech *speech, const char *dtmf);
 /*! \brief Change an engine specific attribute */
 int ast_speech_change(struct ast_speech *speech, char *name, const char *value);
 /*! \brief Change the type of results we want */

res/res_speech.c

@@ -154,7 +154,7 @@ int ast_speech_write(struct ast_speech *speech, void *data, int len)
 }
 
 /*! \brief Signal to the engine that DTMF was received */
-int ast_speech_dtmf(struct ast_speech *speech, char dtmf)
+int ast_speech_dtmf(struct ast_speech *speech, const char *dtmf)
 {
 	int res = 0;