diff options
author | file <file@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-02-18 23:47:01 +0000 |
---|---|---|
committer | file <file@f38db490-d61c-443f-a65b-d21fe96a405b> | 2008-02-18 23:47:01 +0000 |
commit | d9d1ed38227d0646eed979a8f12139ae517e5b5f (patch) | |
tree | b5f0bd047d53611a89ec0394a3c4efec497c9365 /main/frame.c | |
parent | 8ed70c9fdef986fdc7ff63cc03df87aa1ade4cc1 (diff) |
Add a non-invasive API for application level manipulation of T38 on a channel. This uses control frames (so they can even pass across IAX2) to negotiate T38 and provided a way of getting the current status of T38 using queryoption. This should by no means cause any issues and if it does I will take responsibility for it.
(closes issue #11873)
Reported by: dimas
Patches:
v4-t38-api.patch uploaded by dimas (license 88)
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@103799 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'main/frame.c')
-rw-r--r-- | main/frame.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/main/frame.c b/main/frame.c index ff182cc05..304bd2716 100644 --- a/main/frame.c +++ b/main/frame.c @@ -710,6 +710,7 @@ void ast_frame_dump(const char *name, struct ast_frame *f, char *prefix) char cn[60]; char cp[40]; char cmn[40]; + const char *message = "Unknown"; if (!name) name = noname; @@ -786,6 +787,24 @@ void ast_frame_dump(const char *name, struct ast_frame *f, char *prefix) case AST_CONTROL_UNHOLD: strcpy(subclass, "Unhold"); break; + case AST_CONTROL_T38: + if (f->datalen != sizeof(enum ast_control_t38)) { + message = "Invalid"; + } else { + enum ast_control_t38 state = *((enum ast_control_t38 *) f->data); + if (state == AST_T38_REQUEST_NEGOTIATE) + message = "Negotiation Requested"; + else if (state == AST_T38_REQUEST_TERMINATE) + message = "Negotiation Request Terminated"; + else if (state == AST_T38_NEGOTIATED) + message = "Negotiated"; + else if (state == AST_T38_TERMINATED) + message = "Terminated"; + else if (state == AST_T38_REFUSED) + message = "Refused"; + } + snprintf(subclass, sizeof(subclass), "T38/%s", message); + break; case -1: strcpy(subclass, "Stop generators"); break; |