public TCPHandler(ShadowsocksController controller, Configuration config, TCPRelay tcprelay, Socket socket)
{
this._controller = controller;
this._config = config;
this._tcprelay = tcprelay;
this._connection = socket;
lastActivity = DateTime.Now;
}
public TCPHandler(ShadowsocksController controller, Configuration config, TCPRelay tcprelay, Socket socket)
{
this._controller = controller;
this._config = config;
this._tcprelay = tcprelay;
this._connection = socket;
lastActivity = DateTime.Now;
}
protected void Reload()
{
// some logic in configuration updated the config when saving, we need to read it again
_config = Configuration.Load();
if (_listener != null)
{
_listener.Stop();
}
if (_availabilityStatics == null)
{
_availabilityStatics = new AvailabilityStatistics();
_availabilityStatics.UpdateConfiguration(_config);
}
try
{
var strategy = GetCurrentStrategy();
if (strategy != null)
{
strategy.ReloadServers();
}
TCPRelay tcpRelay = new TCPRelay(this);
UDPRelay udpRelay = new UDPRelay(this);
List <Listener.Service> services = new List <Listener.Service>();
services.Add(tcpRelay);
services.Add(udpRelay);
_listener = new Listener(services);
_listener.Start(_config);
}
catch (Exception e)
{
// translate Microsoft language into human language
// i.e. An attempt was made to access a socket in a way forbidden by its access permissions => Port already in use
if (e is SocketException)
{
SocketException se = (SocketException)e;
if (se.SocketErrorCode == SocketError.AccessDenied)
{
e = new Exception(I18N.GetString("Port already in use"), e);
}
}
Logging.LogUsefulException(e);
ReportError(e);
}
if (ConfigChanged != null)
{
ConfigChanged(this, new EventArgs());
}
Util.Utils.ReleaseMemory(true);
}
public TCPHandler(ShadowsocksController controller, Configuration config, TCPRelay tcprelay, Socket socket)
{
_controller = controller;
_config = config;
_tcprelay = tcprelay;
_connection = socket;
_proxyTimeout = config.proxy.proxyTimeout * 1000;
_serverTimeout = config.GetCurrentServer().timeout * 1000;
lastActivity = DateTime.Now;
}
public TCPHandler(ShadowsocksController controller, Configuration config, TCPRelay tcprelay, Socket socket)
{
_controller = controller;
_config = config;
_tcprelay = tcprelay;
_connection = socket;
_proxyTimeout = config.proxy.proxyTimeout * 1000;
_serverTimeout = config.GetCurrentServer().timeout * 1000;
lastActivity = DateTime.Now;
}
protected void Reload()
{
// some logic in configuration updated the config when saving, we need to read it again
_config = Configuration.Load();
if (polipoRunner == null)
{
polipoRunner = new PolipoRunner();
}
if (_pacServer == null)
{
_pacServer = new PACServer();
_pacServer.PACFileChanged += pacServer_PACFileChanged;
}
_pacServer.UpdateConfiguration(_config);
if (gfwListUpdater == null)
{
gfwListUpdater = new GFWListUpdater();
gfwListUpdater.UpdateCompleted += pacServer_PACUpdateCompleted;
gfwListUpdater.Error += pacServer_PACUpdateError;
}
if (_listener != null)
{
_listener.Stop();
}
if (_availabilityStatics == null)
{
_availabilityStatics = new AvailabilityStatistics();
_availabilityStatics.UpdateConfiguration(_config);
}
// don't put polipoRunner.Start() before pacServer.Stop()
// or bind will fail when switching bind address from 0.0.0.0 to 127.0.0.1
// though UseShellExecute is set to true now
// http://stackoverflow.com/questions/10235093/socket-doesnt-close-after-application-exits-if-a-launched-process-is-open
polipoRunner.Stop();
try
{
var strategy = GetCurrentStrategy();
if (strategy != null)
{
strategy.ReloadServers();
}
polipoRunner.Start(_config);
TCPRelay tcpRelay = new TCPRelay(this);
UDPRelay udpRelay = new UDPRelay(this);
List<Listener.Service> services = new List<Listener.Service>();
services.Add(tcpRelay);
services.Add(udpRelay);
services.Add(_pacServer);
services.Add(new PortForwarder(polipoRunner.RunningPort));
_listener = new Listener(services);
_listener.Start(_config);
}
catch (Exception e)
{
// translate Microsoft language into human language
// i.e. An attempt was made to access a socket in a way forbidden by its access permissions => Port already in use
if (e is SocketException)
{
SocketException se = (SocketException)e;
if (se.SocketErrorCode == SocketError.AccessDenied)
{
e = new Exception(I18N.GetString("Port already in use"), e);
}
}
Logging.LogUsefulException(e);
ReportError(e);
}
if (ConfigChanged != null)
{
ConfigChanged(this, new EventArgs());
}
UpdateSystemProxy();
Util.Utils.ReleaseMemory(true);
}
private TCPRelay tcprelay; // TODO: tcprelay ?= relay
public TCPHandler(TCPRelay tcprelay)
{
this.tcprelay = tcprelay;
}
private TCPRelay tcprelay; // TODO: tcprelay ?= relay
public TCPHandler(TCPRelay tcprelay)
{
this.tcprelay = tcprelay;
}
public TCPHandler(TCPRelay tcprelay, Configuration config)
{
this._tcprelay = tcprelay;
this._config = config;
}
protected void Reload()
{
// some logic in configuration updated the config when saving, we need to read it again
_config = Configuration.Load();
StatisticsConfiguration = StatisticsStrategyConfiguration.Load();
if (polipoRunner == null)
{
polipoRunner = new PolipoRunner();
}
if (_pacServer == null)
{
_pacServer = new PACServer();
_pacServer.PACFileChanged += pacServer_PACFileChanged;
}
_pacServer.UpdateConfiguration(_config);
if (gfwListUpdater == null)
{
gfwListUpdater = new GFWListUpdater();
gfwListUpdater.UpdateCompleted += pacServer_PACUpdateCompleted;
gfwListUpdater.Error += pacServer_PACUpdateError;
}
if (availabilityStatistics == null)
{
availabilityStatistics = new AvailabilityStatistics(_config, StatisticsConfiguration);
}
availabilityStatistics.UpdateConfiguration(_config, StatisticsConfiguration);
if (_listener != null)
{
_listener.Stop();
}
// don't put polipoRunner.Start() before pacServer.Stop()
// or bind will fail when switching bind address from 0.0.0.0 to 127.0.0.1
// though UseShellExecute is set to true now
// http://stackoverflow.com/questions/10235093/socket-doesnt-close-after-application-exits-if-a-launched-process-is-open
polipoRunner.Stop();
try
{
var strategy = GetCurrentStrategy();
if (strategy != null)
{
strategy.ReloadServers();
}
polipoRunner.Start(_config);
TCPRelay tcpRelay = new TCPRelay(this);
UDPRelay udpRelay = new UDPRelay(this);
List <Listener.Service> services = new List <Listener.Service>();
services.Add(tcpRelay); // 开启本地socks5 tcp代理服务
services.Add(udpRelay); // 开启本地socks5 udp代理服务
services.Add(_pacServer); // 开启本地pac服务器
/*
* 这里是shadowsocks-windows能成为http代理的关键之处。:100:
* 我们在对ss-windows设置各种代理模式时，实际上只是对系统的internet选项进行的http代理设置。
* 我们知道，ss服务器是一个socks协议的代理，为什么对系统的http代理请求也能起作用呢？
*
* 当ss-windows启动时，同时会启动privoxy.exe(监听8123端口，可配置)，privoxy是一个http代理，它收到http请求后，
* 转化成socks协议的数据，再转发给ss端口，由ss访问internet，再层层向回发。
*
* http请求 转发给 封包成socks5协议，转发给
* browser-------------> ss socks5 代理 ----------------------> privoxy -----------------------------> ss socks5 代理
* <-------------- <---------------------- <-----------------------------
* 转发http响应数据 封包成http形式数据 将结果以socks5形式返回
*
*/
services.Add(new PortForwarder(polipoRunner.RunningPort)); //开启本地http代理服务
_listener = new Listener(services);
_listener.Start(_config);
}
catch (Exception e)
{
// translate Microsoft language into human language
// i.e. An attempt was made to access a socket in a way forbidden by its access permissions => Port already in use
if (e is SocketException)
{
SocketException se = (SocketException)e;
if (se.SocketErrorCode == SocketError.AccessDenied)
{
e = new Exception(I18N.GetString("Port already in use"), e);
}
}
Logging.LogUsefulException(e);
ReportError(e);
}
if (ConfigChanged != null)
{
ConfigChanged(this, new EventArgs());
}
UpdateSystemProxy();
Util.Utils.ReleaseMemory(true);
}
public TCPHandler(TCPRelay tcprelay, Configuration config)
{
this._tcprelay = tcprelay;
this._config = config;
}
protected void Reload()
{
Encryption.RNG.Reload();
// some logic in configuration updated the config when saving, we need to read it again
_config = Configuration.Load();
Configuration.Process(ref _config);
NLogConfig.LoadConfiguration();
logger.Info($"WPF Localization Extension|Current culture: {LocalizeDictionary.CurrentCulture}");
// set User-Agent for httpClient
try
{
if (!string.IsNullOrWhiteSpace(_config.userAgentString))
{
httpClient.DefaultRequestHeaders.Add("User-Agent", _config.userAgentString);
}
}
catch
{
// reset userAgent to default and reapply
Configuration.ResetUserAgent(_config);
httpClient.DefaultRequestHeaders.Add("User-Agent", _config.userAgentString);
}
privoxyRunner = privoxyRunner ?? new PrivoxyRunner();
_pacDaemon = _pacDaemon ?? new PACDaemon(_config);
_pacDaemon.PACFileChanged += PacDaemon_PACFileChanged;
_pacDaemon.UserRuleFileChanged += PacDaemon_UserRuleFileChanged;
_pacServer = _pacServer ?? new PACServer(_pacDaemon);
_pacServer.UpdatePACURL(_config); // So PACServer works when system proxy disabled.
GeositeUpdater.ResetEvent();
GeositeUpdater.UpdateCompleted += PacServer_PACUpdateCompleted;
GeositeUpdater.Error += PacServer_PACUpdateError;
_tcpListener?.Stop();
_udpListener?.Stop();
StopPlugins();
// don't put PrivoxyRunner.Start() before pacServer.Stop()
// or bind will fail when switching bind address from 0.0.0.0 to 127.0.0.1
// though UseShellExecute is set to true now
// http://stackoverflow.com/questions/10235093/socket-doesnt-close-after-application-exits-if-a-launched-process-is-open
privoxyRunner.Stop();
try
{
var strategy = GetCurrentStrategy();
strategy?.ReloadServers();
StartPlugin();
privoxyRunner.Start(_config);
TCPRelay tcpRelay = new TCPRelay(this, _config);
tcpRelay.OnInbound += UpdateInboundCounter;
tcpRelay.OnOutbound += UpdateOutboundCounter;
tcpRelay.OnFailed += (o, e) => GetCurrentStrategy()?.SetFailure(e.server);
UDPRelay udpRelay = new UDPRelay(this);
_tcpListener = new TCPListener(_config, new List <IStreamService>
{
tcpRelay,
_pacServer,
new PortForwarder(privoxyRunner.RunningPort),
});
_tcpListener.Start();
_udpListener = new UDPListener(_config, new List <IDatagramService>
{
udpRelay,
});
_udpListener.Start();
}
catch (Exception e)
{
// translate Microsoft language into human language
// i.e. An attempt was made to access a socket in a way forbidden by its access permissions => Port already in use
if (e is SocketException se)
{
if (se.SocketErrorCode == SocketError.AddressAlreadyInUse)
{
e = new Exception(I18N.GetString("Port {0} already in use", _config.localPort), e);
}
else if (se.SocketErrorCode == SocketError.AccessDenied)
{
e = new Exception(I18N.GetString("Port {0} is reserved by system", _config.localPort), e);
}
}
logger.LogUsefulException(e);
ReportError(e);
}
ConfigChanged?.Invoke(this, new EventArgs());
UpdateSystemProxy();
}
protected void Reload()
{
// some logic in configuration updated the config when saving, we need to read it again
_config = Configuration.Load();
if (_listener != null)
{
_listener.Stop();
}
if (_availabilityStatics == null)
{
_availabilityStatics = new AvailabilityStatistics();
_availabilityStatics.UpdateConfiguration(_config);
}
try
{
var strategy = GetCurrentStrategy();
if (strategy != null)
{
strategy.ReloadServers();
}
TCPRelay tcpRelay = new TCPRelay(this);
UDPRelay udpRelay = new UDPRelay(this);
List<Listener.Service> services = new List<Listener.Service>();
services.Add(tcpRelay);
services.Add(udpRelay);
_listener = new Listener(services);
_listener.Start(_config);
}
catch (Exception e)
{
// translate Microsoft language into human language
// i.e. An attempt was made to access a socket in a way forbidden by its access permissions => Port already in use
if (e is SocketException)
{
SocketException se = (SocketException)e;
if (se.SocketErrorCode == SocketError.AccessDenied)
{
e = new Exception(I18N.GetString("Port already in use"), e);
}
}
Logging.LogUsefulException(e);
ReportError(e);
}
if (ConfigChanged != null)
{
ConfigChanged(this, new EventArgs());
}
Util.Utils.ReleaseMemory(true);
}
protected void Reload()
{
// some logic in configuration updated the config when saving, we need to read it again
_config = Configuration.Load();
StatisticsConfiguration = StatisticsStrategyConfiguration.Load();
if (polipoRunner == null)
{
polipoRunner = new PolipoRunner();
}
if (_pacServer == null)
{
_pacServer = new PACServer();
_pacServer.PACFileChanged += pacServer_PACFileChanged;
}
_pacServer.UpdateConfiguration(_config);
if (gfwListUpdater == null)
{
gfwListUpdater = new GFWListUpdater();
gfwListUpdater.UpdateCompleted += pacServer_PACUpdateCompleted;
gfwListUpdater.Error += pacServer_PACUpdateError;
}
if (availabilityStatistics == null)
{
availabilityStatistics = new AvailabilityStatistics(_config, StatisticsConfiguration);
}
availabilityStatistics.UpdateConfiguration(_config, StatisticsConfiguration);
if (_listener != null)
{
_listener.Stop();
}
// don't put polipoRunner.Start() before pacServer.Stop()
// or bind will fail when switching bind address from 0.0.0.0 to 127.0.0.1
// though UseShellExecute is set to true now
// http://stackoverflow.com/questions/10235093/socket-doesnt-close-after-application-exits-if-a-launched-process-is-open
polipoRunner.Stop();
try
{
var strategy = GetCurrentStrategy();
if (strategy != null)
{
strategy.ReloadServers();
}
polipoRunner.Start(_config);
TCPRelay tcpRelay = new TCPRelay(this);
UDPRelay udpRelay = new UDPRelay(this);
List<Listener.Service> services = new List<Listener.Service>();
services.Add(tcpRelay); // 开启本地socks5 tcp代理服务
services.Add(udpRelay); // 开启本地socks5 udp代理服务
services.Add(_pacServer); // 开启本地pac服务器
/*
这里是shadowsocks-windows能成为http代理的关键之处。:100:
我们在对ss-windows设置各种代理模式时，实际上只是对系统的internet选项进行的http代理设置。
我们知道，ss服务器是一个socks协议的代理，为什么对系统的http代理请求也能起作用呢？
当ss-windows启动时，同时会启动privoxy.exe(监听8123端口，可配置)，privoxy是一个http代理，它收到http请求后，
转化成socks协议的数据，再转发给ss端口，由ss访问internet，再层层向回发。
http请求 转发给 封包成socks5协议，转发给
browser-------------> ss socks5 代理 ----------------------> privoxy -----------------------------> ss socks5 代理
<-------------- <---------------------- <-----------------------------
转发http响应数据 封包成http形式数据 将结果以socks5形式返回
*/
services.Add(new PortForwarder(polipoRunner.RunningPort)); //开启本地http代理服务
_listener = new Listener(services);
_listener.Start(_config);
}
catch (Exception e)
{
// translate Microsoft language into human language
// i.e. An attempt was made to access a socket in a way forbidden by its access permissions => Port already in use
if (e is SocketException)
{
SocketException se = (SocketException)e;
if (se.SocketErrorCode == SocketError.AccessDenied)
{
e = new Exception(I18N.GetString("Port already in use"), e);
}
}
Logging.LogUsefulException(e);
ReportError(e);
}
if (ConfigChanged != null)
{
ConfigChanged(this, new EventArgs());
}
UpdateSystemProxy();
Util.Utils.ReleaseMemory(true);
}
