public static void Main()
{
using (Socket listeningSocket = new Socket(AddressFamily.InterNetwork,
SocketType.Stream,
ProtocolType.Tcp))
{
listeningSocket.Bind(new IPEndPoint(IPAddress.Any, port));
Debug.Print("Listening for a client...");
listeningSocket.Listen(1);
using (Socket communicationSocket = listeningSocket.Accept())
{
Debug.Print("Connected to client.");
using (SslStream sslStream = new SslStream(communicationSocket))
{
X509Certificate serverCert =
new X509Certificate(Resources.GetBytes(Resources.BinaryResources.MyServer));
X509Certificate rootCA =
new X509Certificate(Resources.GetBytes(Resources.BinaryResources.MyRootCA));
sslStream.AuthenticateAsServer(serverCert, // To authenticate the server
new X509Certificate[] { rootCA }, // CA certificates
SslVerification.CertificateRequired, // Verify client
SslProtocols.Default // Protocols that may be used
);
//wait infinitely to get a response
sslStream.ReadTimeout = -1;
byte[] inBuffer = new byte[1000];
int count = sslStream.Read(inBuffer, 0, inBuffer.Length);
string message = new string(Encoding.UTF8.GetChars(inBuffer));
Debug.Print("Received '" + message + "'.");
}
}
}
}
public MFTestResults RunServer()
{
MFTestResults testResult = MFTestResults.Fail;
SslStream sslStream = null;
try
{
IPEndPoint localEndPoint = new IPEndPoint(ipAddress, port);
sslServer = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
//sslServer.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ExclusiveAddressUse, false);
sslServer.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.Linger, new byte[] { 0, 0, 0, 0 });
sslServer.Bind(localEndPoint);
sslServer.Listen(1);
// Buffer for reading data
Byte[] bytes = new Byte[2048];
String data = "";
// Start Listening for a connection.
Log.Comment("Waiting for a connection... on IPAddress: " + localEndPoint.Address.ToString() + " Port: " +localEndPoint.Port.ToString());
// Perform a blocking call to accept requests.
// block in listening mode until the desktop app connects. Then we know we can continue.
Socket client = sslServer.Accept();
client.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.Linger, new byte[] { 0, 0, 0, 0 });
//client.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReceiveTimeout, 30000);
//client.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.SendTimeout, 30000);
Log.Comment("Connected!");
// Get a stream object for reading and writing
sslStream = new SslStream(client);
sslStream.AuthenticateAsServer(certificate, ca, clientCertificateRequired, enabledSslProtocols);
int i = -1;
do
{
// Loop to receive all the data sent by the client.
i = sslStream.Read(bytes, 0, bytes.Length);
// Translate data bytes to a string.
// The encoding used is application specific.
string newStr = new string(System.Text.Encoding.UTF8.GetChars(bytes), 0, i);
Log.Comment("Received: " + newStr);
data += newStr;
if (data.IndexOf(SslClient.TERMINATOR) != -1)
break;
} while (i != 0);
// Send back a response.
sslStream.Write(bytes, 0, i);
Log.Comment("Sent: " + data);
Thread.Sleep(200);
testResult = MFTestResults.Pass;
}
catch (SocketException e)
{
if (expectedException)
testResult = MFTestResults.Pass;
Log.Comment("SocketException in StartServer(): " + e.ToString());
Log.Comment("ErrorCode: " + e.ErrorCode.ToString());
}
catch (Exception e)
{
if (expectedException)
testResult = MFTestResults.Pass;
Log.Comment("Exception in StartServer(): " + e.ToString());
}
finally
{
if (sslServer != null)
{
sslServer.Close();
}
if (sslStream != null)
{
sslStream.Dispose();
}
}
return testResult;
}
/// <summary>
/// Processes client socket requests. Sends the message received back to the client.
/// </summary>
internal void ProcessClient()
{
// Application blocks while waiting for an incoming connection.
while (true)
{
try
{
Debug.Print("Waiting for a client to connect...");
Socket clientSocket = serverSocket.Accept();
Debug.Print("Socket Connected");
// A client has connected. Create the
// SslStream using the client's network stream.
sslServer = new SslStream(clientSocket);
// Authenticate the server but don't require the client to authenticate.
sslServer.AuthenticateAsServer(cert, ca, verify, sslProtocols);
//Display the properties and settings for the authenticated stream.
//DisplaySecurityLevel(sslStream);
//DisplaySecurityServices(sslStream);
//DisplayCertificateInformation(sslStream);
//DisplayStreamProperties(sslStream);
// Read a message from the client.
Debug.Print("Waiting for client message...");
messageReceived = ReadMessage(sslServer);
Debug.Print("Received: " + messageReceived);
// Write a message to the client.
Debug.Print("Resending message back to client...");
sslServer.Write(Encoding.UTF8.GetBytes(messageReceived), 0, messageReceived.Length);
// Do not close the SslStream here. that is to be handled by the test case.
}
catch (Exception ex)
{
Debug.Print("Unhandled exception " + ex.Message);
}
if (runOnce)
return;
}
}
public bool RunServer()
{
//MFTestResults testResult = MFTestResults.Fail;
bool result = false;
SslStream sslStream = null;
Socket client = null;
try
{
if (sslServer == null)
{
IPEndPoint localEndPoint = new IPEndPoint(ipAddress, port);
sslServer = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
sslServer.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ExclusiveAddressUse, false);
sslServer.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.Linger, new byte[] { 0, 0, 0, 0 });
sslServer.Bind(localEndPoint);
sslServer.Listen(1);
}
// Buffer for reading data
Byte[] bytes = new Byte[2048];
String data = "";
// Start Listening for a connection.
//Log.Comment("Waiting for a connection... on IPAddress: " + localEndPoint.Address.ToString() + " Port: " +localEndPoint.Port.ToString());
// Perform a blocking call to accept requests.
// block in listening mode until the desktop app connects. Then we know we can continue.
client = sslServer.Accept();
//client.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.Linger, new byte[] { 0, 0, 0, 0 });
//client.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReceiveTimeout, 5000);
//client.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.SendTimeout, 5000);
//Log.Comment("Connected!");
// Get a stream object for reading and writing
sslStream = new SslStream(client); //SK call of SSL_ServerInit in CLR-Code
sslStream.AuthenticateAsServer(certificate, ca, clientCertificateRequired, enabledSslProtocols);
sslStream.ReadTimeout = 5000;
sslStream.WriteTimeout = 5000;
int i = -1;
do
{
// Loop to receive all the data sent by the client.
try
{
i = sslStream.Read(bytes, 0, bytes.Length);
}
catch (Exception)
{
//throw;
}
// Translate data bytes to a string.
// The encoding used is application specific.
string newStr = new string(System.Text.Encoding.UTF8.GetChars(bytes), 0, i);
//Log.Comment("Received: " + newStr);
data += newStr;
if (data.IndexOf(SslClient.TERMINATOR) != -1)
break;
} while (i != 0);
// Send back a response.
//sslStream.Write(bytes, 0, i);
// Return a static HTML document to the client.
String s =
"HTTP/1.1 200 OK\r\nContent-Type: text/html; charset=utf-8\r\n\r\n<html><head><title>.NET Micro Framework Web Server</title></head>" +
"<body>";
sslStream.Write(Encoding.UTF8.GetBytes(s), 0, Encoding.UTF8.GetBytes(s).Length);
for(int j = 0; j < 1000; j++)
{
s = "<p><bold><a href=\"http://www.microsoft.com/netmf/\">Learn more about the .NET Micro Framework by clicking here</a></bold></p>";
sslStream.Write(Encoding.UTF8.GetBytes(s), 0, Encoding.UTF8.GetBytes(s).Length);
}
s = "</body></html>";
sslStream.Write(Encoding.UTF8.GetBytes(s), 0, Encoding.UTF8.GetBytes(s).Length);
//Log.Comment("Sent: " + data);
Thread.Sleep(200);
result = true;
}
catch (SocketException e)
{
if (expectedException)
result = true;
//Log.Comment("SocketException in StartServer(): " + e.ToString());
//Log.Comment("ErrorCode: " + e.ErrorCode.ToString());
}
catch (Exception e)
{
if (expectedException)
result = true;
//Log.Comment("Exception in StartServer(): " + e.ToString());
}
finally
{
if (sslStream != null)
{
sslStream.Close();
sslStream.Dispose();
//sslStream.Flush();
}
if (sslServer != null)
{
// sslServer.Close();
}
}
return result;
}