public static void CreatePairWithPeerSocketSignature(AddressFamily family, SocketType type,
ProtocolType proto, IPEndPoint endpoint,
out CFReadStream readStream,
out CFWriteStream writeStream)
{
using (var address = new CFSocketAddress(endpoint)) {
var sig = new CFSocketSignature(family, type, proto, address);
IntPtr read, write;
CFStreamCreatePairWithPeerSocketSignature(IntPtr.Zero, ref sig, out read, out write);
readStream = new CFReadStream(read, true);
writeStream = new CFWriteStream(write, true);
}
}
public static CFSocket CreateConnectedToSocketSignature(AddressFamily family, SocketType type,
ProtocolType proto, IPEndPoint endpoint,
double timeout)
{
var cbTypes = CFSocketCallBackType.ConnectCallBack | CFSocketCallBackType.DataCallBack;
using (var address = new CFSocketAddress(endpoint)) {
var sig = new CFSocketSignature(family, type, proto, address);
var handle = CFSocketCreateConnectedToSocketSignature(
IntPtr.Zero, ref sig, (nuint)(ulong)cbTypes, OnCallback, IntPtr.Zero, timeout);
if (handle == IntPtr.Zero)
{
throw new CFSocketException(CFSocketError.Error);
}
return(new CFSocket(handle, true));
}
}
extern static IntPtr CFSocketCreateConnectedToSocketSignature(IntPtr allocator, ref CFSocketSignature signature,
nuint /*CFOptionFlags*/ callBackTypes,
CFSocketCallBack callout,
IntPtr context, double timeout);
public CFSocket(AddressFamily family, SocketType type, ProtocolType proto, CFRunLoop loop)
: this(CFSocketSignature.AddressFamilyToInt(family),
CFSocketSignature.SocketTypeToInt(type),
CFSocketSignature.ProtocolToInt(proto), loop)
{
}
internal extern static void CFStreamCreatePairWithPeerSocketSignature(/* CFAllocatorRef */ IntPtr allocator,
/* CFSocketSignature* */ ref CFSocketSignature sig,
/* CFReadStreamRef* */ out IntPtr readStream, /* CFWriteStreamRef* */ out IntPtr writeStream);
