static int InitialiseOPAL()
{
OpalMessageRef command;
OpalMessageRef response;
uint version;
string OPALOptions = Opal_API.OPAL_PREFIX_H323 + " " +
Opal_API.OPAL_PREFIX_SIP + " " +
Opal_API.OPAL_PREFIX_IAX2 + " " +
#if LOCAL_MEDIA
Opal_API.OPAL_PREFIX_LOCAL +
#else
Opal_API.OPAL_PREFIX_PCSS +
#endif
" " +
Opal_API.OPAL_PREFIX_IVR +
" TraceLevel=4 TraceFile=debugstream";
///////////////////////////////////////////////
// Initialisation
version = Opal_API.OPAL_C_API_VERSION;
if (context.Initialise(OPALOptions, version) == version)
{
Console.WriteLine("Could not initialise OPAL{0}", Environment.NewLine);
return(0);
}
#if NULL
// Test shut down and re-initialisation
context.ShutDown();
if (context.Initialise(OPALOptions, version) == version)
{
Console.WriteLine("Could not reinitialise OPAL{0}", Environment.NewLine);
return(0);
}
#endif
// General options
command = new OpalMessageRef(Opal_API.OpalMessageType.OpalCmdSetGeneralParameters);
//command.m_param.m_general.m_audioRecordDevice = "Camera Microphone (2- Logitech";
OpalParamGeneralRef m_general = command.GetGeneralParams();
m_general.AutoRxMedia = m_general.AutoTxMedia = "audio";
m_general.StunServer = "stun.voxgratia.org";
m_general.MediaMask = "RFC4175*";
#if LOCAL_MEDIA
m_general.MediaReadData = MyReadMediaData;
m_general.MediaWriteData = MyWriteMediaData;
m_general.MediaDataHeader = (uint)Opal_API.OpalMediaDataType.OpalMediaDataPayloadOnly;
#endif
if ((response = MySendCommand(command, "Could not set general options")) == null)
{
return(0);
}
// Options across all protocols
command = new OpalMessageRef(Opal_API.OpalMessageType.OpalCmdSetProtocolParameters);
OpalParamProtocolRef m_protocol = command.GetProtocolParams();
m_protocol.UserName = "******";
m_protocol.DisplayName = "Robert Jongbloed";
m_protocol.InterfaceAddresses = "*";
if ((response = MySendCommand(command, "Could not set protocol options")) == null)
{
return(0);
}
command = new OpalMessageRef(Opal_API.OpalMessageType.OpalCmdSetProtocolParameters);
m_protocol = command.GetProtocolParams();
m_protocol.Prefix = "sip";
m_protocol.DefaultOptions = "PRACK-Mode=0\nInitial-Offer=false";
if ((response = MySendCommand(command, "Could not set SIP options")) == null)
{
return(0);
}
return(1);
}
