static void ProcessTcpClient(TcpClient client)
{
try
{
SslStream stream = new SslStream(client.GetStream());
X509Certificate cert = new X509Certificate2(Certificate.CreateSelfSignCertificatePfx(
"CN=localhost", //host name
DateTime.Parse("2000-01-01"), //not valid before
DateTime.Parse("2099-01-01"), //not valid after
"mypassword"), "mypassword"); //password to encrypt key file)
stream.AuthenticateAsServer(cert);
byte[] requestBuffer = new byte[8192];
int read = stream.Read(requestBuffer, 0, 8192);
Array.Resize<byte>(ref requestBuffer, read);
string request = Encoding.UTF8.GetString(requestBuffer);
string requestedPath = request.Split('?')[0].Replace("GET ", "");
Console.WriteLine(client.GetHashCode() + " => " + requestedPath);
string response = "";
if (requestedPath == "/gamepad/shardlist")
{
}
else if (requestedPath == "/gamepad/lastshard")
{
}
string header = "HTTP/1.1 200 OK\r\nDate: Fri, 10 Feb 2012 09:19:00 GMT\r\nServer: Apache/2.2.17 (Win32) mod_ssl/2.2.17 OpenSSL/0.9.8o\r\nContent-Length: " + response.Length + "\r\nContent-Type: text/html\r\n\r\n";
byte[] headerBytes = Encoding.UTF8.GetBytes(header);
byte[] responseBytes = Encoding.UTF8.GetBytes(response);
stream.Write(headerBytes);
stream.Flush();
stream.Write(responseBytes);
stream.Flush();
}
catch (Exception e)
{
Console.WriteLine("Exception occured!\nMessage: " + e.Message + "\n" + e.StackTrace);
}
}
public ServiceEndPoint Discover(Uri remoteUri)
{
try
{
using (var client = CreateTcpClient())
{
client.ConnectWithTimeout(remoteUri, HalibutLimits.TcpClientConnectTimeout);
using (var stream = client.GetStream())
{
using (var ssl = new SslStream(stream, false, ValidateCertificate))
{
ssl.AuthenticateAsClient(remoteUri.Host, new X509Certificate2Collection(), SslProtocols.Tls | SslProtocols.Tls11 | SslProtocols.Tls12, false);
ssl.Write(HelloLine, 0, HelloLine.Length);
ssl.Flush();
if (ssl.RemoteCertificate == null)
throw new Exception("The server did not provide an SSL certificate");
return new ServiceEndPoint(remoteUri, new X509Certificate2(ssl.RemoteCertificate).Thumbprint);
}
}
}
}
catch (Exception ex)
{
throw new HalibutClientException(ex.Message, ex);
}
}
public static string RunClient(string serverName,string activation_info,ref string buffer)
{
TcpClient client = new TcpClient(serverName,443);
SslStream sslStream = new SslStream(
client.GetStream(),
false,
new RemoteCertificateValidationCallback(ValidateServerCertificate),
null
);
try
{
sslStream.AuthenticateAsClient(serverName);
}
catch (AuthenticationException e)
{
if (e.InnerException != null)
{
}
client.Close();
Environment.Exit(-1);
}
byte[] messsage = Encoding.UTF8.GetBytes(activation_info + "\n<EOF>");
sslStream.Write(messsage);
sslStream.Flush();
string serverMessage = ReadMessage(sslStream);
client.Close();
buffer = serverMessage;
return serverMessage;
}
static byte[] InternalSslSocketHttp(IPEndPoint endpoint, HttpArgs args, HttpMethod method, X509CertificateCollection certificates)
{
using (Socket client = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp))
{
try
{
client.Connect(endpoint);
if (client.Connected)
{
using (SslStream stream = new SslStream(new NetworkStream(client), false, ValidateServerCertificate, null))
{
stream.AuthenticateAsClient("ServerName", certificates, SslProtocols.Tls, false);
if (stream.IsAuthenticated)
{
//生成协议包
byte[] buff = HttpClient.ParseHttpArgs(method, args);
stream.Write(buff, 0, buff.Length);
stream.Flush();
return ParseSslResponse(endpoint, stream, args, certificates);
}
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
return null;
}
private void runClient()
{
TcpClient client = new TcpClient(server, port);
Console.WriteLine("Client connected ...");
// Create ssl stream
SslStream stream = new SslStream(client.GetStream(), false, new RemoteCertificateValidationCallback(validateServerCertificate), null);
stream.AuthenticateAsClient(server);
// write message to server
byte[] output = Encoding.UTF8.GetBytes("Message from client :D<EOF>");
stream.Write(output);
stream.Flush();
// read message from server
string input = readMessage(stream);
Console.WriteLine("Received: {0}", input);
// close everything
stream.Close();
client.Close();
Console.WriteLine("Client closed connection ...");
// Press any key to continue ...
Console.ReadKey();
}
public ServiceEndPoint Discover(ServiceEndPoint serviceEndpoint)
{
try
{
using (var client = CreateConnectedTcpClient(serviceEndpoint))
{
using (var stream = client.GetStream())
{
using (var ssl = new SslStream(stream, false, ValidateCertificate))
{
ssl.AuthenticateAsClientAsync(serviceEndpoint.BaseUri.Host, new X509Certificate2Collection(), SslProtocols.Tls | SslProtocols.Tls11 | SslProtocols.Tls12, false)
.GetAwaiter()
.GetResult();
ssl.Write(HelloLine, 0, HelloLine.Length);
ssl.Flush();
if (ssl.RemoteCertificate == null)
throw new Exception("The server did not provide an SSL certificate");
return new ServiceEndPoint(serviceEndpoint.BaseUri, new X509Certificate2(ssl.RemoteCertificate.Export(X509ContentType.Cert)).Thumbprint);
}
}
}
}
catch (Exception ex)
{
throw new HalibutClientException(ex.Message, ex);
}
}
public void SendEmptyPushNotification(string deviceIdentifier, string thumbprint)
{
string server = "gateway.push.apple.com";
using (TcpClient tcpClient = new TcpClient(server, 2195))
{
Trace.TraceInformation("Opening SSL Connection...");
using (SslStream sslStream = new SslStream(tcpClient.GetStream()))
{
try
{
X509Certificate2Collection certs = new X509Certificate2Collection();
Trace.TraceInformation("Adding certificate to connection...");
X509Certificate cert = GetAppleServerCert(thumbprint);
certs.Add(cert);
Trace.TraceInformation("Authenticating against the SSL stream...");
sslStream.AuthenticateAsClient(server, certs, SslProtocols.Default, false);
}
catch (AuthenticationException exp)
{
Trace.TraceError("Failed to authenticate to APNS - {0}", exp.Message);
return;
}
catch (IOException exp)
{
Trace.TraceError("Failed to connect to APNS - {0}", exp.Message);
return;
}
byte[] buf = new byte[256];
MemoryStream ms = new MemoryStream();
BinaryWriter bw = new BinaryWriter(ms);
bw.Write(new byte[] { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 32 });
byte[] deviceToken = HexToData(deviceIdentifier);
bw.Write(deviceToken);
string msg = "{}";
bw.Write(new byte[] { 0, 2 });
bw.Write(msg.ToCharArray());
bw.Flush();
Trace.TraceInformation("Message sent. Closing stream...");
if (sslStream != null)
{
sslStream.Write(ms.ToArray());
}
sslStream.Flush();
byte[] response = new byte[6];
sslStream.Read(response, 0, 6);
}
}
}
static void Main (string [] args)
{
certfile = (args.Length > 1) ? args [0] : "ssl.cer";
keyfile = (args.Length > 1) ? args [1] : "ssl.pvk";
Socket listenSocket = new Socket (AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
IPEndPoint localEndPoint = new IPEndPoint (IPAddress.Any, 4433);
Socket requestSocket;
listenSocket.Bind (localEndPoint);
listenSocket.Listen (10);
while (true) {
try {
requestSocket = listenSocket.Accept ();
using (NetworkStream ns = new NetworkStream (requestSocket, FileAccess.ReadWrite, true)) {
using (SslStream s = new SslStream (ns, false, new RemoteCertificateValidationCallback (VerifyClientCertificate))) {
s.AuthenticateAsServer (Certificate, false, SslProtocols.Default, false);
StreamReader reader = new StreamReader (s);
StreamWriter writer = new StreamWriter (s, Encoding.ASCII);
string line;
// Read request header
do {
line = reader.ReadLine ();
if (line != null)
Console.WriteLine (line);
}
while (line != null && line.Length > 0);
string answer = String.Format ("HTTP/1.0 200{0}Connection: close{0}" +
"Content-Type: text/html{0}Content-Encoding: {1}{0}{0}" +
"<html><body><h1>Hello {2}!</h1></body></html>{0}",
"\r\n", Encoding.ASCII.WebName,
s.RemoteCertificate == null ? "World" : s.RemoteCertificate.GetName ());
// Send response
writer.Write (answer);
writer.Flush ();
s.Flush ();
ns.Flush ();
}
}
}
catch (Exception ex) {
Console.WriteLine ("---------------------------------------------------------");
Console.WriteLine (ex.ToString ());
}
}
}
/// <summary>
/// Send a packet.</summary>
/// <param name="packet">The packet that will be send</param>
/// <param name="ssl">The ssl stream</param>
public static bool SendPacket(Packet packet, SslStream ssl)
{
BinaryFormatter binairyFormatter = new BinaryFormatter();
try
{
binairyFormatter.Serialize(ssl, packet);
ssl.Flush();
}
catch (Exception)
{
return false;
}
return true;
}
/// <summary>
/// Receive and read a packet.</summary>
/// <param name="ssl">The ssl stream</param>
public static Packet ReadPacket(SslStream ssl)
{
BinaryFormatter binairyFormatter = new BinaryFormatter();
Packet packet;
try
{
packet = (Packet)binairyFormatter.Deserialize(ssl);
ssl.Flush();
}
catch (Exception)
{
return null;
}
return packet;
}
public static void RunClient(string machineName, string serverName ="ssl.breakermind.com")
{
// Create a TCP/IP client socket.
// machineName is the host running the server application.
TcpClient client = new TcpClient("localhost", 8080);
Console.WriteLine("Client connected.");
// Create an SSL stream that will close the client's stream.
SslStream sslStream = new SslStream(
client.GetStream(),
false,
new RemoteCertificateValidationCallback(ValidateServerCertificate),
null
);
// The server name must match the name on the server certificate.
try
{
sslStream.AuthenticateAsClient("ssl.breakermind.com");
DisplaySecurityLevel(sslStream);
Console.ReadLine();
}
catch (AuthenticationException e)
{
Console.WriteLine("Exception: {0}", e.Message);
if (e.InnerException != null)
{
Console.WriteLine("Inner exception: {0}", e.InnerException.Message);
}
Console.WriteLine("Authentication failed - closing the connection.");
client.Close();
return;
}
// Encode a test message into a byte array.
// Signal the end of the message using the "<EOF>".
byte[] messsage = Encoding.UTF8.GetBytes("Hello from the client.<EOF>");
// Send hello message to the server.
sslStream.Write(messsage);
sslStream.Flush();
// Read message from the server.
string serverMessage = ReadMessage(sslStream);
Console.WriteLine("Server says: {0}", serverMessage);
// Close the client connection.
client.Close();
Console.WriteLine("Client closed.");
}
public static void RunClient()
{
TcpClient client = new TcpClient(serverHost, serverPort);
SslStream sslStream = new SslStream(
client.GetStream(),
false,
new RemoteCertificateValidationCallback (ValidateServerCertificate),
null
);
try
{
sslStream.AuthenticateAsClient("none");
}
catch (AuthenticationException e)
{
Console.WriteLine("Exception: {0}", e.Message);
if (e.InnerException != null)
{
Console.WriteLine("Inner exception: {0}", e.InnerException.Message);
}
Console.WriteLine ("Authentication failed - closing the connection.");
client.Close();
return;
}
// Encode a test message into a byte array.
// Signal the end of the message using the "<EOF>".
byte[] messsage = Encoding.UTF8.GetBytes("GET / HTTP/1.1\r\n\r\n");
// Send hello message to the server.
sslStream.Write(messsage);
sslStream.Flush();
// Read message from the server.
string serverMessage = ReadMessage(sslStream);
Console.WriteLine("Server says: {0}", serverMessage);
// Close the client connection.
client.Close();
Console.WriteLine("Client closed.");
}
public static void RunClient(string machineName, string serverName, int port)
{
TcpClient client = new TcpClient(machineName, port);
Console.WriteLine("Client connected.");
// Create an SSL stream that will close the client's stream.
SslStream sslStream = new SslStream(
client.GetStream(),
false,
new RemoteCertificateValidationCallback(ValidateServerCertificate),
null
);
// The server name must match the name on the server certificate.
try
{
sslStream.AuthenticateAsClient(serverName);
}
catch (AuthenticationException e)
{
Console.WriteLine("Exception: {0}", e.Message);
if (e.InnerException != null)
{
Console.WriteLine("Inner exception: {0}", e.InnerException.Message);
}
Console.WriteLine("Authentication failed - closing the connection.");
client.Close();
return;
}
byte[] message = Encoding.UTF8.GetBytes("Hello from the client.<EOF>");
// Send hello message to the server.
sslStream.Write(message);
sslStream.Flush();
// Read message from the server.
string serverMessage = ReadMessage(sslStream);
Console.WriteLine("Server says: {0}", serverMessage);
// Close the client connection.
client.Close();
Console.WriteLine("Client closed.");
}
private void SendRequest(object notificationMessage, string deviceToken, SslStream sslStream, TcpClient client)
{
// Encode a test message into a byte array.
MemoryStream memoryStream = new MemoryStream();
BinaryWriter writer = new BinaryWriter(memoryStream);
writer.Write((byte)0); //The command
writer.Write((byte)0); //The first byte of the deviceId length (big-endian first byte)
writer.Write((byte)32); //The deviceId length (big-endian second byte)
writer.Write(HexStringToByteArray(deviceToken.ToUpper()));
String payload = new JavaScriptSerializer().Serialize(notificationMessage);
writer.Write((byte)0); //First byte of payload length; (big-endian first byte)
writer.Write((byte)Encoding.UTF8.GetByteCount(payload)); //payload length (big-endian second byte)
byte[] b1 = Encoding.UTF8.GetBytes(payload);
writer.Write(b1);
writer.Flush();
byte[] array = memoryStream.ToArray();
sslStream.Write(array);
sslStream.Flush();
// Close the client connection.
client.Close();
}
private void SendRequest(object notificationMessage, string deviceToken, SslStream sslStream)
{
MemoryStream memoryStream = new MemoryStream();
BinaryWriter writer = new BinaryWriter(memoryStream);
String payload = new JavaScriptSerializer().Serialize(notificationMessage);
writer.Write((byte)2); // The command (version 2)
// 4 bytes for the frameLength (this includes all the items ids listed below)
int frameLength = 1 + 2 + 32 + 1 + 2 + Encoding.UTF8.GetByteCount(payload);
// (tokenCommand + tokenLength + token) + (payloadCommand + payloadLength + payload)
this.WriteIntBytesAsBigEndian(writer, frameLength, 4);
// DEVICE ID
writer.Write((byte)1); // Command for Item ID: deviceId
byte[] tokenBytes = this.HexStringToByteArray(deviceToken);
this.WriteIntBytesAsBigEndian(writer, tokenBytes.Length, 2);
writer.Write(tokenBytes);
// PAYLOAD
writer.Write((byte)2); // Command for Item ID: payload
this.WriteIntBytesAsBigEndian(writer, Encoding.UTF8.GetByteCount(payload), 2);
byte[] value = Encoding.UTF8.GetBytes(payload);
Debug.WriteLine(Encoding.UTF8.GetString(value));
writer.Write(value, 0, Encoding.UTF8.GetByteCount(payload));
writer.Flush();
sslStream.Write(memoryStream.ToArray());
sslStream.Flush();
}
public virtual string SocketStream(string xmlRequestFilePath, string xmlResponseDestinationDirectory, Dictionary<string, string> config)
{
var url = config["onlineBatchUrl"];
var port = int.Parse(config["onlineBatchPort"]);
TcpClient tcpClient;
SslStream sslStream;
try
{
tcpClient = new TcpClient(url, port);
sslStream = new SslStream(tcpClient.GetStream(), false, ValidateServerCertificate, null);
}
catch (SocketException e)
{
throw new LitleOnlineException("Error establishing a network connection", e);
}
try
{
sslStream.AuthenticateAsClient(url);
}
catch (AuthenticationException e)
{
tcpClient.Close();
throw new LitleOnlineException("Error establishing a network connection - SSL Authencation failed", e);
}
if ("true".Equals(config["printxml"]))
{
Console.WriteLine("Using XML File: " + xmlRequestFilePath);
}
using (var readFileStream = new FileStream(xmlRequestFilePath, FileMode.Open))
{
int bytesRead;
do
{
var byteBuffer = new byte[1024 * sizeof(char)];
bytesRead = readFileStream.Read(byteBuffer, 0, byteBuffer.Length);
sslStream.Write(byteBuffer, 0, bytesRead);
sslStream.Flush();
} while (bytesRead != 0);
}
var batchName = Path.GetFileName(xmlRequestFilePath);
var destinationDirectory = Path.GetDirectoryName(xmlResponseDestinationDirectory);
if (destinationDirectory != null && !Directory.Exists(destinationDirectory)) Directory.CreateDirectory(destinationDirectory);
if ("true".Equals(config["printxml"]))
{
Console.WriteLine("Writing to XML File: " + xmlResponseDestinationDirectory + batchName);
}
using (var writeFileStream = new FileStream(xmlResponseDestinationDirectory + batchName, FileMode.Create))
{
int bytesRead;
do
{
var byteBuffer = new byte[1024 * sizeof(char)];
bytesRead = sslStream.Read(byteBuffer, 0, byteBuffer.Length);
writeFileStream.Write(byteBuffer, 0, bytesRead);
} while (bytesRead > 0);
}
tcpClient.Close();
sslStream.Close();
return xmlResponseDestinationDirectory + batchName;
}
/// <summary>
/// Performs performQuery() on Ews, asking how a doc processed.
/// </summary>
/// <param name="submittedFile">File to read parameters from</param>
/// <param name="callerType">this.GetType() - since we're static, we need a way to load embedded resources</param>
/// <returns>The XML as string as the webservice returns it</returns>
public static string GetProcessingResult(XmlDocument submittedFile, Type callerType, string username, string password)
{
if (submittedFile == null)
return null;
// fill in query template
Stream stream = callerType.Assembly.GetManifestResourceStream("XtbCnb2.performQueryTemplate.txt");
StreamReader sr = new StreamReader(stream);
string query = sr.ReadToEnd();
sr.Close();
query = query.Replace("***USERNAME***", username);
query = query.Replace("***PASSWORD***", password);
XmlNode node = submittedFile.SelectSingleNode("/VYDANI/IDENTIFIKACE-VYKAZU/VYSKYT/STAV-KE-DNI");
// yyyymmdd -> dd.mm.yyyy
string s = node.InnerText;
query = query.Replace("***OBDOBIV***", s.Substring(6,2) + "." + s.Substring(4,2) + "." + s.Substring(0,4));
node = submittedFile.SelectSingleNode("/VYDANI/IDENTIFIKACE-VYKAZU/VYSKYT/SUBJEKT");
query = query.Replace("***SUBJEKTV***", node.InnerText);
node = submittedFile.SelectSingleNode("/VYDANI/IDENTIFIKACE-VYKAZU/DATOVY-SOUBOR");
s = node.InnerText;
int pos = s.IndexOf('.');
if (pos > 0)
s = s.Substring(0, pos);
query = query.Replace("***DATOVY-SOUBOR***", s);
string t = query;
t = t.Replace(password, "[[[CENSORED]]]");
string fnameForLog = "Q" + CnbData.ConstructCisloVydani().ToString() + ".xml";
Log.LogAsText("User " + username + " querying document status via document " + fnameForLog);
Log.LogAsFile(t, fnameForLog);
query = Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes(query), Base64FormattingOptions.InsertLineBreaks);
// fill in SOAP template
stream = callerType.Assembly.GetManifestResourceStream("XtbCnb2.QuerySOAPTemplate.txt");
sr = new StreamReader(stream);
string soap = sr.ReadToEnd();
sr.Close();
soap = soap.Replace("***DATA-LENGTH***", (query.Length + 1).ToString()); // +1 for \n
soap = soap.Replace("***DATA***", query);
// fill in total length
byte[] tData = System.Text.Encoding.UTF8.GetBytes(soap);
byte lastByte = 0;
for (pos = 0; pos < tData.Length; pos++)
{
if (lastByte == 10 && tData[pos] == 10)
break;
lastByte = tData[pos];
}
int totalLength = tData.Length - pos - 1;
soap = soap.Replace("***TOTAL-LENGTH***", totalLength.ToString());
// set up connection to webservice (we can't do this the comfy way as MS doesn't support SwA)
ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3;
ServicePointManager.ServerCertificateValidationCallback += (sender, certificate, chain, sslPolicyErrors) => { return true; };
try
{
TcpClient client = new TcpClient(machineName, 443);
client.SendTimeout = 2 * 60 * 1000;
SslStream sslStream = new SslStream(client.GetStream(), false, new RemoteCertificateValidationCallback(ValidateServerCertificate), null);
sslStream.AuthenticateAsClient(machineName, null, SslProtocols.Ssl2 | SslProtocols.Ssl3, false);
byte[] messsage = System.Text.Encoding.UTF8.GetBytes(soap);
// File.WriteAllBytes(@"C:\projekty\XtbCnb2\XtbCnb2\Tomas Drabek\soap.bin", messsage);
// send request to ws
sslStream.Write(messsage);
sslStream.Flush();
// read ws response
byte[] buffer = new byte[2048];
StringBuilder messageData = new StringBuilder();
int bytes = -1;
do
{
bytes = sslStream.Read(buffer, 0, buffer.Length);
if (bytes == 0)
break;
Decoder decoder = Encoding.UTF8.GetDecoder();
char[] chars = new char[decoder.GetCharCount(buffer, 0, bytes)];
decoder.GetChars(buffer, 0, bytes, chars, 0);
messageData.Append(chars);
} while (bytes != 0);
client.Close();
// get the response part we care about
string rawMessage = messageData.ToString();
rawMessage = rawMessage.Replace("\r\n", "\n");
string resfname = "S" + CnbData.ConstructCisloVydani().ToString() + ".txt";
Log.LogAsText("Response recorded as file " + resfname);
Log.LogAsFile(rawMessage, resfname);
// check HTTP result code
Regex checkHeader = new Regex("HTTP/1.. 200.*");
if (!checkHeader.IsMatch(rawMessage))
throw new Exception("Webservice returned the following raw error:\n" + rawMessage);
Regex regex = new Regex(".*?Content-Type: .*? boundary.?=.?\"(.*?)\".*");
Match match = regex.Match(rawMessage);
string boundary = match.Groups[1].Value;
pos = rawMessage.IndexOf(boundary);
pos = rawMessage.IndexOf(boundary, pos + boundary.Length);
pos = rawMessage.IndexOf(boundary, pos + boundary.Length);
pos += boundary.Length;
int partStart = pos;
partStart = rawMessage.IndexOf("\n\n", partStart) + 2;
int partEnd = rawMessage.IndexOf(boundary, pos) - 2; // mime prepends 2 minuses, we don't want them
string b64Message = rawMessage.Substring(partStart, partEnd - partStart);
// decode the part
byte[] decoded = null;
try
{
decoded = Convert.FromBase64String(b64Message);
return System.Text.Encoding.UTF8.GetString(decoded);
}
catch (Exception)
{
return b64Message;
}
}
catch (Exception e)
{
string msg = string.Format("Exception type: {0}, exception info: {1}", e.ToString(), e.Message);
if (e.InnerException != null)
msg += string.Format("\n\nInner exception type: {0}, exception info: {1}", e.InnerException.ToString(), e.InnerException.Message);
MessageBox.Show(msg, "Exception Encountered");
return null;
}
}
static void WriteJSONMessage(SslStream sslStream, JSONEvent eventObj)
{
string message = JsonConvert.SerializeObject(eventObj);
Console.WriteLine(message);
byte[] msg = Encoding.UTF8.GetBytes(message);
sslStream.Write(msg);
sslStream.Flush();
}
public virtual string socketStream(string xmlRequestFilePath, string xmlResponseDestinationDirectory, Dictionary<String, String> config)
{
string url = config["onlineBatchUrl"];
int port = Int32.Parse(config["onlineBatchPort"]);
TcpClient tcpClient = null;
SslStream sslStream = null;
try
{
tcpClient = new TcpClient(url, port);
sslStream = new SslStream(tcpClient.GetStream(), false, new RemoteCertificateValidationCallback(ValidateServerCertificate), null);
}
catch (SocketException e)
{
throw new LitleOnlineException("Error establishing a network connection", e);
}
try
{
sslStream.AuthenticateAsClient(url);
}
catch (AuthenticationException)
{
tcpClient.Close();
throw new LitleOnlineException("Error establishing a network connection - SSL Authencation failed");
}
if ("true".Equals(config["printxml"]))
{
Console.WriteLine("Using XML File: " + xmlRequestFilePath);
}
using (FileStream readFileStream = new FileStream(xmlRequestFilePath, FileMode.Open))
{
int bytesRead = -1;
byte[] byteBuffer;
do
{
byteBuffer = new byte[1024 * sizeof(char)];
bytesRead = readFileStream.Read(byteBuffer, 0, byteBuffer.Length);
sslStream.Write(byteBuffer, 0, bytesRead);
sslStream.Flush();
} while (bytesRead != 0);
}
string batchName = Path.GetFileName(xmlRequestFilePath);
string destinationDirectory = Path.GetDirectoryName(xmlResponseDestinationDirectory);
if (!Directory.Exists(destinationDirectory))
{
Directory.CreateDirectory(destinationDirectory);
}
if ("true".Equals(config["printxml"]))
{
Console.WriteLine("Writing to XML File: " + xmlResponseDestinationDirectory + batchName);
}
using (FileStream writeFileStream = new FileStream(xmlResponseDestinationDirectory + batchName, FileMode.Create))
{
char[] charBuffer;
byte[] byteBuffer;
int bytesRead = 0;
do
{
charBuffer = new char[1024];
byteBuffer = new byte[1024 * sizeof(char)];
bytesRead = sslStream.Read(byteBuffer, 0, byteBuffer.Length);
charBuffer = Encoding.UTF8.GetChars(byteBuffer);
writeFileStream.Write(byteBuffer, 0, bytesRead);
} while (bytesRead > 0);
}
tcpClient.Close();
sslStream.Close();
return xmlResponseDestinationDirectory + batchName;
}
public static string HTTPFetch(string url, string method,
WebHeaderCollection headers,
byte[] streamBytes,
int contentLength,
out string[] responseFields,
string contentType = "application/x-www-form-urlencoded",
string requestAccept = null,
string host = null)
{
_active = true;
try
{
var uri = new Uri(url);
if (EndpointCallback != null) EndpointCallback(uri.AbsolutePath);
if (string.IsNullOrEmpty(host)) host = uri.Host;
string reqStr =
String.Format("{0} {1} HTTP/1.1\r\n", method, url) +
String.Format("Host: {0}\r\n", host) +
String.Format("Connection: Close\r\n");
if (!IsNullOrWhiteSpace(requestAccept))
reqStr += String.Format("Accept: {0}\r\n", requestAccept);
if (contentType != null)
reqStr += String.Format("Content-Type: {0}\r\n", contentType);
if (headers != null)
{
for (int i = 0; i < headers.Count; ++i)
{
string header = headers.GetKey(i);
foreach (string value in headers.GetValues(i))
{
reqStr += String.Format("{0}: {1}\r\n", header, value);
}
}
}
reqStr += String.Format("Content-Length: {0}\r\n", contentLength);
reqStr += "\r\n";
byte[] headerBytes = ToByteArray(reqStr);
byte[] finalBytes = headerBytes;
if (contentLength > 0)
{
var requestBytes = new byte[headerBytes.Length + contentLength];
Buffer.BlockCopy(headerBytes, 0, requestBytes, 0, headerBytes.Length);
Buffer.BlockCopy(streamBytes, 0, requestBytes, headerBytes.Length, contentLength);
finalBytes = requestBytes;
}
string responseFromServer = "";
responseFields = new string[] { };
var tcpClient = new TcpClient();
string responseStr = "";
int responseLength = 0;
if (url.ToLower().StartsWith("https"))
{
//HTTPS
tcpClient.Connect(uri.Host, 443);
ServicePointManager.ServerCertificateValidationCallback += new RemoteCertificateValidationCallback((sender, certificate, chain, policyErrors) => true);
//This has a bug on mono: Message "The authentication or decryption has failed."
//Therefore unfortunately we have to ignore certificates.
using (var s = new SslStream(tcpClient.GetStream(), false,
new RemoteCertificateValidationCallback((sender, certificate, chain, policyErrors) => true)))
{
s.AuthenticateAsClient(uri.Host, null, SslProtocols.Tls, false);
if (UpstreamCallback != null && UpstreamCallbackRate > 0)
{
int i = 0;
while (i < finalBytes.Length)
{
if (!_active) throw new Exception("Halt");
if (i + _upstreamCallbackRate > finalBytes.Length)
{
s.Write(finalBytes, i, finalBytes.Length - i);
UpstreamCallback(contentLength, contentLength);
break;
}
s.Write(finalBytes, i, (int)_upstreamCallbackRate);
i += (int)_upstreamCallbackRate;
UpstreamCallback(Math.Min(i, contentLength), contentLength);
}
}
else s.Write(finalBytes, 0, finalBytes.Length);
s.Flush();
while (true)
{
var responseBytes = new byte[8192];
int i = s.Read(responseBytes, 0, responseBytes.Length);
if (i == 0) break;
responseStr += Encoding.UTF8.GetString(responseBytes, 0, i);
responseLength += i;
}
}
}
else
{
//HTTP
tcpClient.Connect(uri.Host, 80);
if (UpstreamCallback != null && UpstreamCallbackRate > 0)
{
var s = tcpClient.GetStream();
int i = 0;
while (i < finalBytes.Length)
{
if (!_active) throw new Exception("Halt");
if (i + _upstreamCallbackRate > finalBytes.Length)
{
s.Write(finalBytes, i, finalBytes.Length - i);
UpstreamCallback(contentLength, contentLength);
break;
}
s.Write(finalBytes, i, (int)_upstreamCallbackRate);
i += (int)_upstreamCallbackRate;
UpstreamCallback(Math.Min(i, contentLength), contentLength);
}
}
else tcpClient.Client.Send(finalBytes);
while (true)
{
var responseBytes = new byte[8192];
int i = tcpClient.Client.Receive(responseBytes);
if (i == 0) break;
responseStr += Encoding.UTF8.GetString(responseBytes, 0, i);
responseLength += i;
}
}
tcpClient.Close();
var bodyPos = responseStr.IndexOf("\r\n\r\n");
if (bodyPos >= 0)
{
responseFields = responseStr.Substring(0, bodyPos).Split(new[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries);
bodyPos += 4;
responseFromServer = responseStr.Substring(bodyPos, responseStr.Length - bodyPos);
}
Debug.WriteLine(String.Format("Response from URL {0}:", url), "HTTPFetch");
Debug.WriteLine(responseFromServer, "HTTPFetch");
if (VerboseCallback != null)
{
VerboseCallback(String.Format("Response from URL {0}:", url));
VerboseCallback(responseFromServer);
}
return responseFromServer;
}
catch (Exception e)
{
_active = false;
throw e;
}
}
public ActionResult Edit(int id, Session updatedSession)
{
SessionModelContainer ctx = new SessionModelContainer();
Session currentSession = ctx.Sessions.First(s => s.Id == id);
String message = currentSession.Code + ": ";
bool changed = false;
currentSession.Code = updatedSession.Code;
if (currentSession.Title != updatedSession.Title)
{
currentSession.Title = updatedSession.Title;
message += "Title changed to "+updatedSession.Title;
changed = true;
}
if (currentSession.Room != updatedSession.Room)
{
currentSession.Room = updatedSession.Room;
message += "Room changed to "+updatedSession.Room;
changed = true;
}
if (changed)
{
// send a push notification message to the device
string host = "gateway.sandbox.push.apple.com";
int port = 2195;
// load the certificate file
string certPath = @"c:\temp\teched_APN.p12";
X509Certificate2 clientCert = new X509Certificate2(certPath, "Password");
X509Certificate2Collection certCollection = new X509Certificate2Collection(clientCert);
// open connection and connect
TcpClient client = new TcpClient(host, port);
SslStream sslStream = new SslStream(client.GetStream(), false);
try
{
sslStream.AuthenticateAsClient(host, certCollection, SslProtocols.Tls, false);
}
catch (AuthenticationException ex)
{
Console.WriteLine(ex.InnerException.ToString());
Console.In.Read();
client.Close();
return RedirectToAction("Index");
}
MemoryStream memoryStream = new MemoryStream();
BinaryWriter writer = new BinaryWriter(memoryStream);
// construct the message
writer.Write((byte)0); // Command
writer.Write((byte)0); // First byte of device ID length
writer.Write((byte)32); // Device id length
String deviceId = "e18ac3b8a408e4e972e171a05cdba8f046ff3724ef999093c2b479397b8c40fe"; //Simon's iPhone
// convert to hex and write to message
byte[] deviceToken = new byte[deviceId.Length / 2];
for (int i = 0; i < deviceToken.Length; i++)
deviceToken[i] = byte.Parse(deviceId.Substring(i * 2, 2), System.Globalization.NumberStyles.HexNumber);
writer.Write(deviceToken);
// construct payload within JSON message framework
String payload = "{\"aps\":{\"alert\":\""+message+"\",\"badge\":1}}";
// write payload data
writer.Write((byte)0); // First byte of payload length
writer.Write((byte)payload.Length); // Actual payload length
byte[] b1 = System.Text.Encoding.UTF8.GetBytes(payload);
writer.Write(b1);
writer.Flush();
// send across the wire
byte[] array = memoryStream.ToArray();
sslStream.Write(array);
sslStream.Flush();
// Close the client connection.
client.Close();
// Success
Console.WriteLine("Message has been sent! Please check device.");
Console.In.Read();
}
ctx.SaveChanges();
return RedirectToAction("Index");
}
/// <summary>
/// Uses a TCPClient and SSLStream to perform a POST.
/// </summary>
/// <param name="requestUrl">URL that the POST must be directed to.</param>
/// <param name="body">Message that is to be sent.</param>
/// <param name="user">UserId in your Zeep System. Only required if your sending a Single Message to a User.
/// Otherwise, just send a string.Empty.</param>
/// <returns>Response from the server. (although it will write the response to console)</returns>
public static string SendSMS(string requestUrl, string body, string user)
{
string parameters = "";
string requestHeaders = "";
string responseData = "";
// FORMAT must be Sun, 06 Nov 1994 08:49:37 GMT
string http_date = DateTime.UtcNow.ToString("r");
// Clean the text to send
body = HttpUtility.UrlEncode(body, System.Text.Encoding.UTF8);
if (user.Length > 0)
{
parameters += "user_id=" + user + "&";
}
if (body.Length > 0)
{
parameters += "body=" + body;
}
// String that will be converted into a signature.
string canonicalString = API_KEY + http_date + parameters;
//------------START HASH COMPUTATION---------------------
// Compute the Base64 HMACSHA1 value
HMACSHA1 hmacsha1 = new HMACSHA1(SECRET_ACCESS_KEY.ToByteArray());
// Compute the hash of the input file.
byte[] hashValue = hmacsha1.ComputeHash(canonicalString.ToByteArray());
String b64Mac = hashValue.ToBase64String();
String authentication = String.Format("Zeep {0}:{1}", API_KEY, b64Mac);
//-----------END HASH COMPUTATION------------------------
string auth = String.Format("Zeep {0}:{1}", API_KEY, b64Mac);
System.Uri uri = new Uri(requestUrl);
System.Net.Sockets.TcpClient client = new System.Net.Sockets.TcpClient(uri.Host, uri.Port);
string requestMethod = "POST " + uri.LocalPath + " HTTP/1.1\r\n";
// Set Headers for the POST message
requestHeaders += "Host: api.zeepmobile.com\r\n";
requestHeaders += "Authorization: " + auth + "\r\n";
requestHeaders += "Date: " + DateTime.UtcNow.ToString("r") + "\r\n";
requestHeaders += "Content-Type: application/x-www-form-urlencoded\r\n";
requestHeaders += "Content-Length: " + parameters.ToByteArray().Length + "\r\n";
requestHeaders += "\r\n";
// Get the data to be sent as a byte array.
Byte[] data = System.Text.Encoding.UTF8.GetBytes(requestMethod + requestHeaders + parameters + "\r\n");
// Send the message to the connected TcpServer.
NetworkStream stream = client.GetStream();
// SSL Authentication is used because the Server requires https.
System.Net.Security.SslStream sslStream = new System.Net.Security.SslStream(
stream,
false,
new System.Net.Security.RemoteCertificateValidationCallback(ValidateServerCertificate));
sslStream.AuthenticateAsClient(uri.Host);
// Send the data over the SSL stream.
sslStream.Write(data, 0, data.Length);
sslStream.Flush();
// Receive the TcpServer.response.
for (int i = 0; i < 100; i++)
{
if (stream.DataAvailable)
{
break;
}
System.Threading.Thread.Sleep(100);
}
Byte[] bytes = new byte[1024];
System.Text.StringBuilder sb = new System.Text.StringBuilder();
while (stream.DataAvailable)
{
int count = sslStream.Read(bytes, 0, 1024);
if (count == 0)
{
break;
}
sb.Append(System.Text.Encoding.UTF8.GetString(bytes, 0, count));
}
responseData = sb.ToString();
Console.WriteLine(responseData);
// Close everything.
client.Close();
return(responseData);
}
private bool TestHttpViaSocket(Socket socket, TestInfo info)
{
try
{
using (var nets = new NetworkStream(socket))
{
using (var ssls = new SslStream(nets, false, (sender, cert, chain, sslpe) =>
{
var str = cert.Subject;
var len = str.IndexOf(",", 3) - 3;
info.CName = str.Substring(3, len > 0 ? len : str.Length - 3);
return true;
}))
{
ssls.AuthenticateAsClient(string.Empty);
if (ssls.IsAuthenticated)
{
var data = Encoding.UTF8.GetBytes(string.Format("HEAD /search?q=g HTTP/1.1\r\nHost: www.google.com.hk\r\n\r\nGET /{0} HTTP/1.1\r\nHost: azzvxgoagent{1}.appspot.com\r\nConnection: close\r\n\r\n", Application.ProductVersion, Rand.Next(7)));
ssls.Write(data);
ssls.Flush();
using (var sr = new StreamReader(ssls))
{
var text = sr.ReadToEnd();
if (text.Length == 0)
{
info.HttpOk = false;
info.HttpMsg = "NN BadResponse";
}
else
{
info.HttpMsg = "NN";
var ms = RxResult.Matches(text);
for (var i = 0; i < ms.Count; i++)
{
if (ms[i].Groups[2].Value == "200" && ++i < ms.Count)
switch (ms[i].Groups[3].Value)
{
case "gws\r":
info.HttpOk = true;
info.HttpMsg = "G" + info.HttpMsg[1];
break;
case "Google Frontend\r":
info.HttpOk = true;
info.HttpMsg = info.HttpMsg[0] + "A";
break;
default:
i--;
break;
}
}
}
}
}
else
{
info.HttpOk = false;
info.HttpMsg = "NN SslInvalid";
}
}
}
}
catch (Exception ex)
{
info.HttpOk = false;
info.HttpMsg = "NN " + ex.Message;
}
return info.HttpOk;
}
public virtual string socketStream(string xmlRequestFilePath, string xmlResponseDestinationDirectory,
Dictionary<string, string> config)
{
var url = config["onlineBatchUrl"];
var port = int.Parse(config["onlineBatchPort"]);
TcpClient tcpClient = null;
SslStream sslStream = null;
try
{
tcpClient = new TcpClient(url, port);
sslStream = new SslStream(tcpClient.GetStream(), false, ValidateServerCertificate, null);
}
catch (SocketException e)
{
throw new LitleOnlineException("Error establishing a network connection", e);
}
try
{
sslStream.AuthenticateAsClient(url);
}
catch (AuthenticationException e)
{
tcpClient.Close();
throw new LitleOnlineException("Error establishing a network connection - SSL Authencation failed", e);
}
if ("true".Equals(config["printxml"]))
{
Console.WriteLine("Using XML File: " + xmlRequestFilePath);
}
var stringBuilder = _cache[xmlRequestFilePath];
var buffer = Encoding.UTF8.GetBytes(stringBuilder.ToString());
sslStream.Write(buffer);
sslStream.Flush();
var batchName = Path.GetFileName(xmlRequestFilePath);
if ("true".Equals(config["printxml"]))
{
Console.WriteLine("Writing to XML File: " + xmlResponseDestinationDirectory + batchName);
}
var byteBuffer = new byte[2048];
var messageData = new StringBuilder();
var bytes = -1;
do
{
// Read the client's test message.
bytes = sslStream.Read(byteBuffer, 0, byteBuffer.Length);
// Use Decoder class to convert from bytes to UTF8
// in case a character spans two buffers.
var decoder = Encoding.UTF8.GetDecoder();
var chars = new char[decoder.GetCharCount(byteBuffer, 0, bytes)];
decoder.GetChars(byteBuffer, 0, bytes, chars, 0);
messageData.Append(chars);
} while (bytes != 0);
_cache.Add(xmlResponseDestinationDirectory + batchName, messageData);
tcpClient.Close();
sslStream.Close();
return xmlResponseDestinationDirectory + batchName;
}
private static void ConnectAndSend()
{
TcpClient client = new TcpClient("localhost", port);
SslStream sslStream = new SslStream(
client.GetStream(),
false,
new RemoteCertificateValidationCallback(ValidateServerCertificate),
null
);
// The server name must match the name on the server certificate.
sslStream.AuthenticateAsClient("TempCert");
Debug.WriteLine("Client sending: hello");
sslStream.Write(Encoding.UTF8.GetBytes("hello \n"));
sslStream.Flush();
Debug.WriteLine("Client sending: send");
sslStream.Write(Encoding.UTF8.GetBytes("send\n"));
sslStream.Flush();
String line = ReadMessage(sslStream);
Debug.WriteLine("Client got: " + line);
client.Close();
Assert.IsTrue(!String.IsNullOrEmpty(line));
}
public void Connect()
{
string host = mUrl.DnsSafeHost;
string path = mUrl.PathAndQuery;
string origin = "http://" + host;
mSslStream = CreateSocket(mUrl);
StringBuilder extraHeaders = new StringBuilder();
if (mHeaders != null)
{
foreach (KeyValuePair<string, string> header in mHeaders)
extraHeaders.Append(header.Key + ": " + header.Value + "\r\n");
}
string request = "GET " + path + " HTTP/1.1\r\n" +
"Upgrade: websocket\r\n" +
"Connection: Upgrade\r\n" +
"Host: " + host + "\r\n" +
"Sec-WebSocket-Version: 6\r\n" +
"Sec-WebSocket-Origin: https://" + host + "\r\n" +
"Sec-WebSocket-Extensions: deflate-stream\r\n" +
"Sec-WebSocket-Key: HSmrc0sMlYUkAGmm5OPpG2HaGWk=\r\n" + // note see: https://en.wikipedia.org/wiki/WebSocket on draft-ietf-hybi-thewebsocketprotocol-06 version of protocol for instructions on how to construct the key
extraHeaders.ToString() + "\r\n";
byte[] sendBuffer = Encoding.UTF8.GetBytes(request);
mSslStream.Write(sendBuffer, 0, sendBuffer.Length);
mSslStream.Flush();
string reply = ReadMessage(mSslStream);
if (!reply.Equals("HTTP/1.1 101 Web Socket Protocol Handshake"))
throw new IOException("Invalid handshake response");
if (!reply.Equals("Upgrade: WebSocket"))
throw new IOException("Invalid handshake response");
if (!reply.Equals("Connection: Upgrade"))
throw new IOException("Invalid handshake response");
mHandshakeComplete = true;
}
SecureConnection EstablishNewConnection()
{
log.Write(EventType.OpeningNewConnection, "Opening a new connection");
var remoteUri = serviceEndpoint.BaseUri;
var certificateValidator = new ClientCertificateValidator(serviceEndpoint.RemoteThumbprint);
var client = CreateTcpClient();
client.ConnectWithTimeout(remoteUri, HalibutLimits.TcpClientConnectTimeout);
log.Write(EventType.Diagnostic, "Connection established");
var stream = client.GetStream();
log.Write(EventType.Security, "Performing TLS handshake");
var ssl = new SslStream(stream, false, certificateValidator.Validate, UserCertificateSelectionCallback);
ssl.AuthenticateAsClient(remoteUri.Host, new X509Certificate2Collection(clientCertificate), SslProtocols.Tls | SslProtocols.Tls11 | SslProtocols.Tls12, false);
ssl.Write(MxLine, 0, MxLine.Length);
ssl.Flush();
log.Write(EventType.Security, "Secure connection established. Server at {0} identified by thumbprint: {1}, using protocol {2}", client.Client.RemoteEndPoint, serviceEndpoint.RemoteThumbprint, ssl.SslProtocol.ToString());
var protocol = new MessageExchangeProtocol(ssl, log);
return new SecureConnection(client, ssl, protocol);
}
public static void Send(string s, SslStream sslStream)
{
byte[] b = Encoding.ASCII.GetBytes(s);
sslStream.Write(b, 0, b.Length);
sslStream.Flush();
}
static byte[] InternalSslSocketHttp(IPEndPoint endpoint,
X509CertificateCollection certificates,
HttpArgs args,
HttpMethod method)
{
TcpClient tcp = new TcpClient();
try
{
tcp.Connect(endpoint);
if (tcp.Connected)
{
using (SslStream ssl = new SslStream(tcp.GetStream(),
false,
new RemoteCertificateValidationCallback(ValidateServerCertificate),
null))
{
ssl.AuthenticateAsClient("ServerName",
certificates,
SslProtocols.Tls,
false);
if (ssl.IsAuthenticated)
{
byte[] buff = ParseHttpArgs(method, args); //生成协议包
ssl.Write(buff);
ssl.Flush();
return ParseSslResponse(endpoint, ssl, args, certificates);
}
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
return null;
}
public static void SendPacket(Packet packet, SslStream stream)
{
try
{
ProtoFire reply = new ProtoFire(packet);
byte[] result = reply.Encode();
if (packet.msgType == MessageType.NOTIFICATION)
{
LogNotification(packet);
}
else
{
LogResponse(packet);
}
stream.Write(result, 0, result.Length);
stream.Flush();
}
catch (Exception ex)
{
Log.Error(ex.ToString());
}
}
private TestInfo TestBandwidth(TestInfo info)
{
const int m = 2;
using (var socket = GetSocket(info, m))
{
try
{
if (socket.BeginConnect(info.Target, null, null).AsyncWaitHandle.WaitOne(Config.ConnTimeout * m) &&
socket.Connected)
{
using (var nets = new NetworkStream(socket))
{
using (var ssls = new SslStream(nets, false, (a, b, c, d) => true))
{
ssls.AuthenticateAsClient(string.Empty);
if (ssls.IsAuthenticated)
{
var data = Encoding.UTF8.GetBytes("GET /p/gogo-tester/source/browse/1m.wiki?repo=wiki HTTP/1.1\r\nHost: code.google.com\r\nConnection: close\r\n\r\n");
var time = Watch.ElapsedMilliseconds;
ssls.Write(data, 0, data.Length);
ssls.Flush();
using (var sr = new StreamReader(ssls))
{
sr.BaseStream.ReadTimeout = 5000;
try
{
var buf = sr.ReadToEnd();
info.Bandwidth =
(buf.Length / (Watch.ElapsedMilliseconds - time)).ToString("D4") + " KB/s";
}
catch (Exception)
{
info.Bandwidth = "TimeOut!";
}
}
}
else
{
info.Bandwidth = "SslInvalid";
}
}
}
}
else
{
info.Bandwidth = "Timeout";
}
}
catch (Exception ex)
{
info.Bandwidth = ex.Message;
}
}
return info;
}
