private void btnTest_Click(object sender, EventArgs e)
{
try
{
ScriptProxyClientFactory factory = new ScriptProxyClientFactory();
factory.Script = textBoxScript.Text;
IWebProxyScript proxy = factory.GetProxyInstance();
if (proxy != null)
{
Uri u = new Uri(textBoxUrl.Text, UriKind.Absolute);
MessageBox.Show(this, String.Format(Properties.Resources.ConfigurePacScriptForm_TestReturned,
proxy.Run(u.AbsoluteUri, u.Host)));
}
else
{
MessageBox.Show(this, Properties.Resources.ConfigurePacScriptForm_CannotUseProxyScript,
Properties.Resources.MessageBox_ErrorString,
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
catch (Exception ex)
{
TargetInvocationException tex = ex as TargetInvocationException;
MessageBox.Show(this, tex != null ? tex.InnerException.Message : ex.Message, Properties.Resources.MessageBox_ErrorString,
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
internal AutoWebProxyScriptWrapper()
{
Exception exception = null;
if ((s_ProxyScriptHelperLoadError == null) && (s_ProxyScriptHelperType == null))
{
lock (s_ProxyScriptHelperLock)
{
if ((s_ProxyScriptHelperLoadError == null) && (s_ProxyScriptHelperType == null))
{
try
{
s_ProxyScriptHelperType = Type.GetType("System.Net.VsaWebProxyScript, Microsoft.JScript, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", true);
}
catch (Exception exception2)
{
exception = exception2;
}
if (s_ProxyScriptHelperType == null)
{
s_ProxyScriptHelperLoadError = (exception == null) ? new InternalException() : exception;
}
}
}
}
if (s_ProxyScriptHelperLoadError != null)
{
throw new TypeLoadException(SR.GetString("net_cannot_load_proxy_helper"), (s_ProxyScriptHelperLoadError is InternalException) ? null : s_ProxyScriptHelperLoadError);
}
this.CreateAppDomain();
exception = null;
try
{
ObjectHandle handle = Activator.CreateInstance(this.scriptDomain, s_ProxyScriptHelperType.Assembly.FullName, s_ProxyScriptHelperType.FullName, false, BindingFlags.CreateInstance | BindingFlags.InvokeMethod | BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance, null, null, null, null, null);
if (handle != null)
{
this.site = (IWebProxyScript)handle.Unwrap();
}
}
catch (Exception exception3)
{
exception = exception3;
}
if (this.site == null)
{
lock (s_ProxyScriptHelperLock)
{
if (s_ProxyScriptHelperLoadError == null)
{
s_ProxyScriptHelperLoadError = (exception == null) ? new InternalException() : exception;
}
}
throw new TypeLoadException(SR.GetString("net_cannot_load_proxy_helper"), (s_ProxyScriptHelperLoadError is InternalException) ? null : s_ProxyScriptHelperLoadError);
}
}
internal AutoWebProxyScriptWrapper()
{
Exception exception = null;
if ((s_ProxyScriptHelperLoadError == null) && (s_ProxyScriptHelperType == null))
{
lock (s_ProxyScriptHelperLock)
{
if ((s_ProxyScriptHelperLoadError == null) && (s_ProxyScriptHelperType == null))
{
try
{
s_ProxyScriptHelperType = Type.GetType("System.Net.VsaWebProxyScript, Microsoft.JScript, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", true);
}
catch (Exception exception2)
{
exception = exception2;
}
if (s_ProxyScriptHelperType == null)
{
s_ProxyScriptHelperLoadError = (exception == null) ? new InternalException() : exception;
}
}
}
}
if (s_ProxyScriptHelperLoadError != null)
{
throw new TypeLoadException(SR.GetString("net_cannot_load_proxy_helper"), (s_ProxyScriptHelperLoadError is InternalException) ? null : s_ProxyScriptHelperLoadError);
}
this.CreateAppDomain();
exception = null;
try
{
ObjectHandle handle = Activator.CreateInstance(this.scriptDomain, s_ProxyScriptHelperType.Assembly.FullName, s_ProxyScriptHelperType.FullName, false, BindingFlags.CreateInstance | BindingFlags.InvokeMethod | BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.Instance, null, null, null, null, null);
if (handle != null)
{
this.site = (IWebProxyScript) handle.Unwrap();
}
}
catch (Exception exception3)
{
exception = exception3;
}
if (this.site == null)
{
lock (s_ProxyScriptHelperLock)
{
if (s_ProxyScriptHelperLoadError == null)
{
s_ProxyScriptHelperLoadError = (exception == null) ? new InternalException() : exception;
}
}
throw new TypeLoadException(SR.GetString("net_cannot_load_proxy_helper"), (s_ProxyScriptHelperLoadError is InternalException) ? null : s_ProxyScriptHelperLoadError);
}
}
/// <summary>
/// Create client
/// </summary>
/// <param name="logger">The logger to use</param>
/// <returns>The new proxy client</returns>
public override ProxyClient Create(Utils.Logger logger)
{
IWebProxyScript proxyScript = GetProxyInstance();
if (proxyScript == null)
{
logger.LogError(Properties.Resources.ScriptProxyFactory_CannotCreateScript);
return(new IpProxyClient());
}
else
{
return(new ScriptProxyClient(proxyScript));
}
}
/// <summary>
/// Get the proxy script instance
/// </summary>
/// <returns>The proxy instance</returns>
public IWebProxyScript GetProxyInstance()
{
if (_proxyScript == null)
{
if ((webProxyScriptType != null) && (webProxyScriptHelperType != null))
{
_proxyScript = (IWebProxyScript)Activator.CreateInstance(webProxyScriptType);
_proxyScript.Load(_scriptUri ?? new Uri("http://www.contextis.co.uk", UriKind.Absolute),
_script, webProxyScriptHelperType);
}
}
return(_proxyScript);
}
internal AutoWebProxyScriptWrapper()
{
GlobalLog.Print("AutoWebProxyScriptWrapper::.ctor() Creating AppDomain: " + c_appDomainName);
Exception exception = null;
if (s_ProxyScriptHelperLoadError == null && s_ProxyScriptHelperType == null)
{
lock (s_ProxyScriptHelperLock)
{
if (s_ProxyScriptHelperLoadError == null && s_ProxyScriptHelperType == null)
{
// Try to load the type late-bound out of Microsoft.JScript.
try
{
s_ProxyScriptHelperType = Type.GetType("System.Net.VsaWebProxyScript, Microsoft.JScript, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", true);
}
catch (Exception ex)
{
exception = ex;
}
if (s_ProxyScriptHelperType == null)
{
s_ProxyScriptHelperLoadError = exception == null ? new InternalException() : exception;
}
}
}
}
if (s_ProxyScriptHelperLoadError != null)
{
throw new TypeLoadException(SR.GetString(SR.net_cannot_load_proxy_helper), s_ProxyScriptHelperLoadError is InternalException ? null : s_ProxyScriptHelperLoadError);
}
CreateAppDomain();
exception = null;
try
{
GlobalLog.Print("AutoWebProxyScriptWrapper::CreateInstance() Creating Object. type.Assembly.FullName: [" + s_ProxyScriptHelperType.Assembly.FullName + "] type.FullName: [" + s_ProxyScriptHelperType.FullName + "]");
ObjectHandle handle = Activator.CreateInstance(scriptDomain, s_ProxyScriptHelperType.Assembly.FullName, s_ProxyScriptHelperType.FullName, false,
BindingFlags.CreateInstance | BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.InvokeMethod,
null, null, null, null, null);
if (handle != null)
{
site = (IWebProxyScript) handle.Unwrap();
}
GlobalLog.Print("AutoWebProxyScriptWrapper::CreateInstance() Create script site:" + ValidationHelper.HashString(site));
}
catch (Exception ex)
{
exception = ex;
}
if (site == null)
{
lock (s_ProxyScriptHelperLock)
{
if (s_ProxyScriptHelperLoadError == null)
{
s_ProxyScriptHelperLoadError = exception == null ? new InternalException() : exception;
}
}
throw new TypeLoadException(SR.GetString(SR.net_cannot_load_proxy_helper), s_ProxyScriptHelperLoadError is InternalException ? null : s_ProxyScriptHelperLoadError);
}
}
internal AutoWebProxyScriptWrapper()
{
GlobalLog.Print("AutoWebProxyScriptWrapper::.ctor() Creating AppDomain: " + c_appDomainName);
Exception exception = null;
if (s_ProxyScriptHelperLoadError == null && s_ProxyScriptHelperType == null)
{
lock (s_ProxyScriptHelperLock)
{
if (s_ProxyScriptHelperLoadError == null && s_ProxyScriptHelperType == null)
{
// Try to load the type late-bound out of Microsoft.JScript.
try
{
s_ProxyScriptHelperType = Type.GetType("System.Net.VsaWebProxyScript, Microsoft.JScript, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", true);
}
catch (Exception ex)
{
exception = ex;
}
if (s_ProxyScriptHelperType == null)
{
s_ProxyScriptHelperLoadError = exception == null ? new InternalException() : exception;
}
}
}
}
if (s_ProxyScriptHelperLoadError != null)
{
throw new TypeLoadException(SR.GetString(SR.net_cannot_load_proxy_helper), s_ProxyScriptHelperLoadError is InternalException ? null : s_ProxyScriptHelperLoadError);
}
CreateAppDomain();
exception = null;
try
{
GlobalLog.Print("AutoWebProxyScriptWrapper::CreateInstance() Creating Object. type.Assembly.FullName: [" + s_ProxyScriptHelperType.Assembly.FullName + "] type.FullName: [" + s_ProxyScriptHelperType.FullName + "]");
ObjectHandle handle = Activator.CreateInstance(scriptDomain, s_ProxyScriptHelperType.Assembly.FullName, s_ProxyScriptHelperType.FullName, false,
BindingFlags.CreateInstance | BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.InvokeMethod,
null, null, null, null, null);
if (handle != null)
{
site = (IWebProxyScript)handle.Unwrap();
}
GlobalLog.Print("AutoWebProxyScriptWrapper::CreateInstance() Create script site:" + ValidationHelper.HashString(site));
}
catch (Exception ex)
{
exception = ex;
}
if (site == null)
{
lock (s_ProxyScriptHelperLock)
{
if (s_ProxyScriptHelperLoadError == null)
{
s_ProxyScriptHelperLoadError = exception == null ? new InternalException() : exception;
}
}
throw new TypeLoadException(SR.GetString(SR.net_cannot_load_proxy_helper), s_ProxyScriptHelperLoadError is InternalException ? null : s_ProxyScriptHelperLoadError);
}
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="proxyScript">The proxy script object</param>
public ScriptProxyClient(IWebProxyScript proxyScript)
{
_proxyScript = proxyScript;
}
/// <summary>
/// Get the proxy script instance
/// </summary>
/// <returns>The proxy instance</returns>
public IWebProxyScript GetProxyInstance()
{
if (_proxyScript == null)
{
if ((webProxyScriptType != null) && (webProxyScriptHelperType != null))
{
_proxyScript = (IWebProxyScript)Activator.CreateInstance(webProxyScriptType);
_proxyScript.Load(_scriptUri ?? new Uri("http://www.contextis.co.uk", UriKind.Absolute),
_script, webProxyScriptHelperType);
}
}
return _proxyScript;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="proxyScript">The proxy script object</param>
public ScriptProxyClient(IWebProxyScript proxyScript)
{
_proxyScript = proxyScript;
}
