public void Start()
{
routingStatusLabel.Text = "Starting...";
appButton.Enabled = (appId != 0);
mapper = new MeshMapper();
mapper.xdebug = xdebug;
mapper.inaddrany = inaddrany;
mapper.certhash = certhash;
mapper.onStateMsgChanged += Mapper_onStateMsgChanged;
string serverurl = "wss://" + host + "/meshrelay.ashx?auth=" + Uri.EscapeDataString(authCookie) + "&nodeid=" + node.nodeid;
if (protocol == 1)
{
serverurl += ("&tcpport=" + remotePort);
if (remoteIP != null)
{
serverurl += "&tcpaddr=" + remoteIP;
}
}
else if (protocol == 2)
{
serverurl += ("&udpport=" + remotePort);
if (remoteIP != null)
{
serverurl += "&udpaddr=" + remoteIP;
}
}
mapper.start(protocol, localPort, serverurl, remotePort, remoteIP);
UpdateInfo();
}
private void UClientEndReadWS(IAsyncResult ar)
{
// Fetch the state
object[] args = (object[])ar.AsyncState;
MeshMapper mm = (MeshMapper)args[0];
webSocketClient wc = (webSocketClient)args[1];
UdpClient uclient = (UdpClient)args[2];
int counter = wc.id;
byte[] buf = null;
try
{
// Read the data
if (uclient != null)
{
buf = uclient.EndReceive(ar, ref wc.endpoint);
}
}
catch (Exception) { ShutdownClients(null, uclient, wc, counter); return; }
if (buf != null)
{
mm.bytesToServer += buf.Length;
mm.bytesToServerCompressed += wc.SendBinary(buf, 0, buf.Length); // TODO: Do Async
try { uclient.BeginReceive(new AsyncCallback(UClientEndReadWS), new object[] { mm, wc, uclient }); } catch (Exception) { }
}
}
public void Stop()
{
routingStatusLabel.Text = "Stopped.";
appButton.Enabled = false;
mapper.onStateMsgChanged -= Mapper_onStateMsgChanged;
mapper.stop();
mapper = null;
}
private void closeButton_Click(object sender, EventArgs e)
{
if (mapper != null)
{
mapper.stop();
mapper = null;
}
parent.removeMap(this);
}
public void Stop()
{
routingStatusLabel.Text = Properties.Resources.Stopped;
appButton.Enabled = false;
if (mapper != null)
{
mapper.onStateMsgChanged -= Mapper_onStateMsgChanged; mapper.stop(); mapper = null;
}
if (stats != null)
{
stats.Close(); stats = null;
}
}
// Read from the local client
private void ClientEndReadWS(IAsyncResult ar)
{
// Fetch the state
object[] args = (object[])ar.AsyncState;
MeshMapper mm = (MeshMapper)args[0];
webSocketClient wc = (webSocketClient)args[1];
TcpClient client = (TcpClient)args[2];
byte[] buf = (byte[])args[3];
int counter = wc.id;
int len = 0;
try
{
// Read the data
if (client != null && client.Connected == true)
{
len = client.GetStream().EndRead(ar);
}
}
catch (Exception) { ShutdownClients(client, null, wc, counter); return; }
//Debug("#" + counter + ": ClientEndRead(" + len + ") - Local Read");
if (len > 0)
{
// Forward the data & read again
try
{
mm.bytesToServer += len;
mm.bytesToServerCompressed += wc.SendBinary(buf, 0, len); // TODO: Do Async
try { client.GetStream().BeginRead(buf, 0, buf.Length, new AsyncCallback(ClientEndReadWS), new object[] { mm, wc, client, buf }); } catch (Exception) { }
}
catch (Exception)
{
ShutdownClients(client, null, wc, counter);
return;
}
}
else
{
ShutdownClients(client, null, wc, counter);
return;
}
}
public void Start()
{
routingStatusLabel.Text = Properties.Resources.Starting;
appButton.Enabled = (appId != 0);
mapper = new MeshMapper();
mapper.xdebug = xdebug;
mapper.inaddrany = inaddrany;
mapper.certhash = certhash;
mapper.onStateMsgChanged += Mapper_onStateMsgChanged;
string serverurl;
int keyIndex = host.IndexOf("?key=");
if (keyIndex >= 0)
{
serverurl = "wss://" + host.Substring(0, keyIndex) + "/meshrelay.ashx?nodeid=" + node.nodeid + "&key=" + host.Substring(keyIndex + 5);
}
else
{
serverurl = "wss://" + host + "/meshrelay.ashx?nodeid=" + node.nodeid;
}
if (protocol == 1)
{
serverurl += ("&tcpport=" + remotePort);
if (remoteIP != null)
{
serverurl += "&tcpaddr=" + remoteIP;
}
}
else if (protocol == 2)
{
serverurl += ("&udpport=" + remotePort);
if (remoteIP != null)
{
serverurl += "&udpaddr=" + remoteIP;
}
}
mapper.start(parent.meshcentral, protocol, localPort, serverurl, remotePort, remoteIP);
UpdateInfo();
}
public bool StartEx(MeshMapper parent, Uri url, string certhash, int counter)
{
if (state != 0)
{
return(false);
}
state = 1;
this.parent = parent;
this.url = url;
this.counter = counter;
this.certhash = certhash;
if (client != null)
{
this.stream = client.GetStream();
}
Uri proxyUri = null;
++parent.totalConnectCounter;
parent.UpdateInfo();
// Check if we need to use a HTTP proxy (Auto-proxy way)
try
{
RegistryKey registryKey = Registry.CurrentUser.OpenSubKey("Software\\Microsoft\\Windows\\CurrentVersion\\Internet Settings", true);
Object x = registryKey.GetValue("AutoConfigURL", null);
if ((x != null) && (x.GetType() == typeof(string)))
{
string proxyStr = GetProxyForUrlUsingPac("http" + ((url.Port == 80) ? "" : "s") + "://" + url.Host + ":" + url.Port, x.ToString());
if (proxyStr != null)
{
proxyUri = new Uri("http://" + proxyStr);
}
}
}
catch (Exception) { proxyUri = null; }
// Check if we need to use a HTTP proxy (Normal way)
if (proxyUri == null)
{
var proxy = System.Net.HttpWebRequest.GetSystemWebProxy();
proxyUri = proxy.GetProxy(url);
if ((url.Host.ToLower() == proxyUri.Host.ToLower()) && (url.Port == proxyUri.Port))
{
proxyUri = null;
}
}
if (proxyUri != null)
{
// Proxy in use
proxyInUse = true;
wsclient = new TcpClient();
wsclient.BeginConnect(proxyUri.Host, proxyUri.Port, new AsyncCallback(OnConnectSink), this);
}
else
{
// No proxy in use
proxyInUse = false;
wsclient = new TcpClient();
wsclient.BeginConnect(url.Host, url.Port, new AsyncCallback(OnConnectSink), this);
}
return(true);
}
public bool Start(MeshMapper parent, Uri url, string certhash, UdpClient client, int counter)
{
this.uclient = client;
return(StartEx(parent, url, certhash, counter));
}