char* getSDPDescriptionFromURL(Medium* client, char const* url,
char const* username, char const* password,
char const* proxyServerName,
unsigned short proxyServerPortNum,
unsigned short clientStartPortNum) {
SIPClient* sipClient = (SIPClient*)client;
if (proxyServerName != NULL) {
// Tell the SIP client about the proxy:
NetAddressList addresses(proxyServerName);
if (addresses.numAddresses() == 0) {
client->envir() << "Failed to find network address for \""
<< proxyServerName << "\"\n";
} else {
NetAddress address = *(addresses.firstAddress());
unsigned proxyServerAddress // later, allow for IPv6 #####
= *(unsigned*)(address.data());
if (proxyServerPortNum == 0) proxyServerPortNum = 5060; // default
sipClient->setProxyServer(proxyServerAddress, proxyServerPortNum);
}
}
if (clientStartPortNum == 0) clientStartPortNum = 8000; // default
sipClient->setClientStartPortNum(clientStartPortNum);
char* result;
if (username != NULL && password != NULL) {
result = sipClient->inviteWithPassword(url, username, password);
} else {
result = sipClient->invite(url);
}
extern unsigned statusCode;
statusCode = sipClient->inviteStatus();
return result;
}
