/// <summary>
/// Connects to a peer in the peer-to-peer network. If the remote end point resides behind the same firewall as the current application,
/// a direct connection to the local peer is made, for improved performance.
/// </summary>
/// <param name="RemoteEndPoint">Remote End-point.</param>
/// <returns>Peer connection</returns>
public PeerConnection ConnectToPeer(IPEndPoint RemoteEndPoint)
{
if (this.state != PeerToPeerNetworkState.Ready)
{
throw new IOException("Peer-to-peer network not ready.");
}
TcpClient Client = new TcpClient(new IPEndPoint(this.localAddress, 0));
IPEndPoint RemoteEndPoint2;
try
{
if (IPAddress.Equals(RemoteEndPoint.Address, this.externalAddress))
{
this.serviceWANIPConnectionV1.GetSpecificPortMappingEntry(string.Empty, (ushort)RemoteEndPoint.Port, "TCP",
out ushort InternalPort, out string InternalClient, out bool Enabled, out string PortMappingDescription,
out uint LeaseDuration);
RemoteEndPoint2 = new IPEndPoint(IPAddress.Parse(InternalClient), InternalPort);
Client.Connect(RemoteEndPoint2);
}
else
{
RemoteEndPoint2 = RemoteEndPoint;
Client.Connect(RemoteEndPoint);
}
}
catch (Exception)
{
Client.Close();
throw;
}
PeerConnection Result = new PeerConnection(Client, this, RemoteEndPoint2);
Result.StartIdleTimer();
return(Result);
}
/// <summary>
/// Connects to a peer in the peer-to-peer network. If the remote end point resides behind the same firewall as the current application,
/// a direct connection to the local peer is made, for improved performance.
/// </summary>
/// <param name="RemoteEndPoint">Remote End-point.</param>
/// <returns>Peer connection</returns>
public PeerConnection ConnectToPeer(IPEndPoint RemoteEndPoint)
{
if (this.state != PeerToPeerNetworkState.Ready)
throw new IOException("Peer-to-peer network not ready.");
TcpClient Client = new TcpClient(new IPEndPoint(this.localAddress, 0));
IPEndPoint RemoteEndPoint2;
try
{
if (IPAddress.Equals(RemoteEndPoint.Address, this.externalAddress))
{
ushort InternalPort;
string InternalClient;
string PortMappingDescription;
uint LeaseDuration;
bool Enabled;
this.serviceWANIPConnectionV1.GetSpecificPortMappingEntry(string.Empty, (ushort)RemoteEndPoint.Port, "TCP",
out InternalPort, out InternalClient, out Enabled, out PortMappingDescription, out LeaseDuration);
RemoteEndPoint2 = new IPEndPoint(IPAddress.Parse(InternalClient), InternalPort);
Client.Connect(RemoteEndPoint2);
}
else
{
RemoteEndPoint2 = RemoteEndPoint;
Client.Connect(RemoteEndPoint);
}
}
catch (Exception)
{
Client.Close();
throw;
}
PeerConnection Result = new PeerConnection(Client, this, RemoteEndPoint2);
Result.StartIdleTimer();
return Result;
}
