//New client - Server Accepted
internal unsafe Socket(ws2_32.AddressFamily family, ws2_32.ProtocolType protocol, ws2_32.SocketType type,
IntPtr Handle, ws2_32.sockaddr_in addr, HeaderTypeSize headerSize, uint SendBufferSize, uint ReceiveBufferSize)
: this(family, protocol, type, Handle)
{
this.SendBufferSize = SendBufferSize;
this.ReceiveBufferSize = ReceiveBufferSize;
this.RemoteIp = Marshal.PtrToStringAnsi(new IntPtr(ws2_32.inet_ntoa(addr.sin_addr)));
this.Port = (uint)ws2_32.ntohs(addr.sin_port);
this.HeaderSize = headerSize;
}
public virtual bool Connect(string remoteIp, ushort port)
{
ws2_32.sockaddr_in addr = new ws2_32.sockaddr_in();
addr.sin_family = (short)family;
addr.sin_port = ws2_32.htons(port);
addr.sin_addr = (int)ws2_32.inet_addr(remoteIp);
int ret = ws2_32.connect(this.Handle, ref addr, Marshal.SizeOf(addr));
if (ret == 0)
{
Connected = true;
}
this.RemoteIp = remoteIp;
return(ret == 0);
}
/// <summary>This function returns the accepted connection that has been made by a client</summary>
/// <returns>The accepted connection</returns>
public virtual Socket Accept()
{
if (this.Handle.ToInt32() == 0)
{
throw new Exception("The socket handle was invalid");
}
ws2_32.sockaddr_in addr = new ws2_32.sockaddr_in();
int dwSize = Marshal.SizeOf(addr);
IntPtr CHandle = ws2_32.accept(this.Handle, ref addr, ref dwSize);
Socket sock = new Socket(family, protocol, type, CHandle, addr, this.HeaderSize, this.SendBufferSize, this.ReceiveBufferSize);
sock.Connected = true;
sock.EnableSizeHeader = this.EnableSizeHeader;
return(sock);
}
/// <summary> </summary>
/// <param name="IpAddress">Default: 0.0.0.0</param>
/// <param name="port"></param>
public virtual bool Bind(string IpAddress, ushort port)
{
ws2_32.sockaddr_in addr = new ws2_32.sockaddr_in();
addr.sin_family = (short)family;
addr.sin_port = ws2_32.htons(port);
addr.sin_addr = (int)ws2_32.inet_addr(IpAddress);
int result = ws2_32.bind(this.Handle, ref addr, Marshal.SizeOf(addr));
if (result == 0)
{
this.Port = port;
this.AddrRemoteAddress = addr;
return(true);
}
else
{
throw new Exception("Unable to bind at port: " + port);
}
}
