void SipProcess(osip_t* osip, char* pBuf, int size, SOCKET sock)
{
osip_event_t *evt = osip_parse(pBuf, size); // doesn't need to be free
int rc;
if (evt == NULL)
{
OutputDebugString(TEXT("unknown message received\r\n"));
return;
}
rc = osip_find_transaction_and_add_event(osip, evt);
if (0 != rc)
{
OutputDebugString(TEXT("this event has no transaction, create a new one\r\n"));
if(evt->type == RCV_REQINVITE)
{
ProcessNewReqIst(osip, evt, sock);
}
else
{
ProcessNewReqNist(osip, evt, sock);
};
}
}
void processSipMsg()
{
int port;
char host[256];
char msg[MESSAGE_MAX_LENGTH];
int msgLen;
osip_event_t *sipevent;
osip_transaction_t *transaction = NULL;
struct sockaddr_in sa;
int status;
if((msgLen = networkMsgRecv(sipSock,msg,MESSAGE_MAX_LENGTH,&sa)) > 0){
printf("processSipMsg: RECEIVED MSG\n");
printf("%s\n",msg);
sipevent = osip_parse(msg,msgLen);
if((sipevent==NULL)||(sipevent->sip==NULL)){
printf("Could not parse SIP message\n");
osip_event_free(sipevent);
return;
}
}
osip_message_fix_last_via_header(sipevent->sip,(char *)inet_ntoa(sa.sin_addr),ntohs(sa.sin_port));
if((status = osip_find_transaction_and_add_event(osip,sipevent)) != 0){
printf("New transaction!\n");
if(MSG_IS_REQUEST(sipevent->sip)){
printf("Got New Request\n");;
}else if(MSG_IS_RESPONSE(sipevent->sip)){
printf("Bad Message:%s\n",msg);
osip_event_free(sipevent);
}else{
printf("Unsupported message:%s\n",msg);
osip_event_free(sipevent);
}
}
}
