internal void getByte(byte[] array, int begin, int length)
{
do
{
int completed = ins.read(array, begin, length);
if (completed < 0)
{
throw new IOException("End of IO Stream Read");
}
begin += completed;
length -= completed;
}while (length > 0);
}
public void connect(SocketFactory socket_factory, String host, int port, int timeout)
{
try
{
if (socket_factory == null)
{
socket = Util.createSocket(proxy_host, proxy_port, timeout);
ins = new JStream(socket.getInputStream());
outs = new JStream(socket.getOutputStream());
}
else
{
socket = socket_factory.createSocket(proxy_host, proxy_port);
ins = new JStream(socket_factory.getInputStream(socket));
outs = new JStream(socket_factory.getOutputStream(socket));
}
if (timeout > 0)
{
socket.setSoTimeout(timeout);
}
socket.setTcpNoDelay(true);
outs.write(new String("CONNECT " + host + ":" + port + " HTTP/1.0\r\n").getBytes());
if (user != null && passwd != null)
{
byte[] _code = (user + ":" + passwd).getBytes();
_code = Util.toBase64(_code, 0, _code.Length);
outs.write(new String("Proxy-Authorization: Basic ").getBytes());
outs.write(_code);
outs.write(new String("\r\n").getBytes());
}
outs.write(new String("\r\n").getBytes());
outs.flush();
int foo = 0;
var sb = new StringBuffer();
while (foo >= 0)
{
foo = ins.read();
if (foo != 13)
{
sb.append((char)foo);
continue;
}
foo = ins.read();
if (foo != 10)
{
continue;
}
break;
}
if (foo < 0)
{
throw new IOException();
}
String response = sb.toString();
String reason = "Unknow reason";
int code = -1;
try
{
foo = response.indexOf(' ');
int bar = response.indexOf(' ', foo + 1);
code = Integer.parseInt(response.substring(foo + 1, bar));
reason = response.substring(bar + 1);
}
catch (Exception)
{
}
if (code != 200)
{
throw new IOException("proxy error: " + reason);
}
/*
* while(foo>=0){
* foo=in.read(); if(foo!=13) continue;
* foo=in.read(); if(foo!=10) continue;
* foo=in.read(); if(foo!=13) continue;
* foo=in.read(); if(foo!=10) continue;
* break;
* }
*/
int count = 0;
while (true)
{
count = 0;
while (foo >= 0)
{
foo = ins.read();
if (foo != 13)
{
count++;
continue;
}
foo = ins.read();
if (foo != 10)
{
continue;
}
break;
}
if (foo < 0)
{
throw new IOException();
}
if (count == 0)
{
break;
}
}
}
catch (RuntimeException e)
{
throw e;
}
catch (Exception e)
{
try
{
if (socket != null)
{
socket.close();
}
}
catch (Exception)
{
}
String message = "ProxyHTTP: " + e.toString();
throw e;
}
}
public void connect(SocketFactory socket_factory, String host, int port, int timeout)
{
try
{
if (socket_factory == null)
{
socket = Util.createSocket(proxy_host, proxy_port, timeout);
ins = new JStream(new NetworkStream(socket));
outs = new JStream(new NetworkStream(socket));
}
else
{
socket = socket_factory.createSocket(proxy_host, proxy_port);
ins = new JStream(socket_factory.getInputStream(socket));
outs = new JStream(socket_factory.getOutputStream(socket));
}
if (timeout > 0)
{
socket.ReceiveTimeout = timeout;
socket.SendTimeout = timeout;
}
socket.NoDelay = true;
outs.write("CONNECT " + host + ":" + port + " HTTP/1.0\r\n");
if (user != null && passwd != null)
{
byte[] _code = Encoding.UTF8.GetBytes(user + ":" + passwd);
_code = Util.toBase64(_code, 0, _code.Length);
outs.write("Proxy-Authorization: Basic ");
outs.write(_code);
outs.write("\r\n");
}
outs.write("\r\n");
outs.flush();
int foo = 0;
string sb = "";
while (foo >= 0)
{
foo = ins.read(); if (foo != 13)
{
sb += ((char)foo); continue;
}
foo = ins.read(); if (foo != 10)
{
continue;
}
break;
}
if (foo < 0)
{
throw new System.IO.IOException();
}
String response = sb;
String reason = "Unknow reason";
int code = -1;
try
{
foo = response.IndexOf(' ');
int bar = response.IndexOf(' ', foo + 1);
code = System.Convert.ToInt32(response.Substring(foo + 1, bar));
reason = response.Substring(bar + 1);
}
catch (Exception)
{
}
if (code != 200)
{
throw new System.IO.IOException("proxy error: " + reason);
}
/*
* while(foo>=0){
* foo=in.read(); if(foo!=13) continue;
* foo=in.read(); if(foo!=10) continue;
* foo=in.read(); if(foo!=13) continue;
* foo=in.read(); if(foo!=10) continue;
* break;
* }
*/
int count = 0;
while (true)
{
count = 0;
while (foo >= 0)
{
foo = ins.read(); if (foo != 13)
{
count++; continue;
}
foo = ins.read(); if (foo != 10)
{
continue;
}
break;
}
if (foo < 0)
{
throw new System.IO.IOException();
}
if (count == 0)
{
break;
}
}
}
catch (Exception e)
{
try{ if (socket != null)
{
socket.Close();
}
}
catch (Exception)
{
}
String message = "ProxyHTTP: " + e.ToString();
throw e;
}
}
public void Connect(SocketFactory socketFactory, String host, int port, int timeout)
{
try
{
if (socketFactory == null)
{
Socket = Util.createSocket(Host, Port, timeout);
inputStream = new JStream(Socket.getInputStream());
outputStream = new JStream(Socket.getOutputStream());
}
else
{
Socket = socketFactory.createSocket(Host, Port);
inputStream = new JStream(socketFactory.getInputStream(Socket));
outputStream = new JStream(socketFactory.getOutputStream(Socket));
}
if (timeout > 0)
{
Socket.setSoTimeout(timeout);
}
Socket.setTcpNoDelay(true);
outputStream.Write(("CONNECT " + host + ":" + port + " HTTP/1.0\r\n").GetBytes());
if (User != null && Password != null)
{
byte[] _code = (User + ":" + Password).GetBytes();
_code = Util.toBase64(_code, 0, _code.Length);
outputStream.Write("Proxy-Authorization: Basic ".GetBytes());
outputStream.Write(_code);
outputStream.Write("\r\n".GetBytes());
}
outputStream.Write("\r\n".GetBytes());
outputStream.flush();
int foo = 0;
StringBuilder sb = new StringBuilder();
while (foo >= 0)
{
foo = inputStream.read();
if (foo != 13)
{
sb.Append((char)foo);
continue;
}
foo = inputStream.read();
if (foo != 10)
{
continue;
}
break;
}
if (foo < 0)
{
throw new IOException();
}
String response = sb.ToString();
String reason = "Unknow reason";
int code = -1;
try
{
foo = response.IndexOf(' ');
int bar = response.IndexOf(' ', foo + 1);
code = Int32.Parse(response.Substring(foo + 1, bar));
reason = response.Substring(bar + 1);
}
catch (Exception) { }
if (code != 200)
{
throw new IOException("proxy error: " + reason);
}
int count = 0;
while (true)
{
count = 0;
while (foo >= 0)
{
foo = inputStream.read();
if (foo != 13)
{
count++;
continue;
}
foo = inputStream.read();
if (foo != 10)
{
continue;
}
break;
}
if (foo < 0)
{
throw new IOException();
}
if (count == 0)
{
break;
}
}
}
catch (Exception e)
{
try
{
if (Socket != null)
{
Socket.Close();
}
}
catch (Exception) { }
String message = "ProxyHTTP: " + e;
throw e;
}
}