SDP Contents not getting created.....
SDP Contents not getting created.....
- Subject: SDP Contents not getting created.....
- From: John Draper <email@hidden>
- Date: Wed, 07 Dec 2005 00:26:01 -0800
Hi,
I'm having a problem creating an "sdp" record prior to my INVITE
request. The code below is supposed to create an "sdp" record
and insert my IP address in it. Note the <----- indicating line
of interest and narration afterwards.
void
InviteClient::Create_sdp(char *myDestURI)
{
char *mysdpString;
char sdpArray[2048];
char *sdpstr = &sdpArray[0]; <---- I do this to make it easier
to examine.
// Make a "to" NameAddr
NameAddr to(myDestURI);
Data host(to.uri().host());
const char *ipadr = [mBridge getMyIP]; <---- Gets my IP as a
dotted string.
int result = sprintf(sdpstr, "v=0\r\n\
o=- 0 0 IN IP4 %s\r\n\
s=WhitePhone Mac\r\n\
c=IN IP4 %s\r\n\
t=0 0\r\n\
m=audio 10976 RTP/AVP 0 8 3 97 101\r\n\
a=rtpmap:0 pcmu/8000\r\n\
a=rtpmap:8 pcma/8000\r\n\
a=rtpmap:3 gsm/8000\r\n\
a=rtpmap:97 speex/8000\r\n\
a=rtpmap:101 telephone-event/8000\r\n\
a=fmtp:101 0-15\r\n", ipadr, ipadr);
txt = new Data(sdpstr); <----- Checked the data, it appears to
be the "sdp" rec.
hfv = new HeaderFieldValue(txt->data(), txt->size()); <----
Checks out OK.
Mime type("application", "sdp");
sdp = new SdpContents(hfv, type); <---- But this is the problem
for me.
I would presume this would go to the "Content" constructor, instead,
It goes
to "iostream", where "namespace std" stuff is declared.
I'm constructing the "InviteClient" client slightly differently then the
"test"
example, but my call to allocate a SdpConntents object and initialize it to
my sdp record just results in an empty "sdp".
I'm sending this to TWO mailing lists...
resip-devel - to address the resipricate part.
x-Code users to address and explain how I'm intergrating C++ with Obj C.
< rest of code not important >
The "sdp" is an instance variable in my "InviteClient" class, defined
(in part)
below.
class InviteClient : public InviteSessionHandler, public OutOfDialogHandler
{
public:
bool connected;
ClientRegistrationHandle registerHandle;
// More instance variables
bool done;
SdpContents* sdp; <----- This is what I'm trying to
populate.
HeaderFieldValue* hfv;
Data* txt;
time_t* pHangupAt;
const SipMessage& reqresponse;
< rest not important >
From the source level debugger, when I step into the "new
SdpContents(hfv, type)"
you see above, I don't get to the SdpContents constructor, instead I go to
"iostream". Has anyone else had this problem? Can someone please shed some
light on whats going on?
John
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