public void AssignMessage(WebSocketMessage oWSM)
{
byte[] data = oWSM.PayloadAsBytes();
string path = string.Format("d:/{0}_sproto.data", oWSM.ID);
System.IO.File.WriteAllBytes(path, data);
}
/// <summary>
/// Modific the websocket message with your rule
/// </summary>
/// <param name="oSession"></param>
/// <param name="webSocketMessage"></param>
/// <param name="nowFiddlerRequsetChange"></param>
/// <param name="ShowError"></param>
/// <param name="ShowMes"></param>
public static void ModificWebSocketMessage(Session oSession, WebSocketMessage webSocketMessage, IFiddlerHttpTamper nowFiddlerChange, bool isRequest, Action <string> ShowError, Action <string> ShowMes)
{
if (nowFiddlerChange.ParameterPickList != null)
{
PickSessionParameter(oSession, nowFiddlerChange, ShowError, ShowMes, webSocketMessage.IsOutbound, webSocketMessage);
}
ContentModific payLoadModific = null;
if (isRequest)
{
FiddlerRequestChange nowFiddlerRequsetChange = (FiddlerRequestChange)nowFiddlerChange;
payLoadModific = nowFiddlerRequsetChange.BodyModific;
}
else
{
FiddlerResponseChange nowFiddlerResponseChange = (FiddlerResponseChange)nowFiddlerChange;
payLoadModific = nowFiddlerResponseChange.BodyModific;
}
//Modific body
if (payLoadModific != null && payLoadModific.ModificMode != ContentModificMode.NoChange)
{
if (payLoadModific.ModificMode == ContentModificMode.HexReplace)
{
try
{
webSocketMessage.SetPayload(payLoadModific.GetFinalContent(webSocketMessage.PayloadAsBytes()));
}
catch (Exception ex)
{
ShowError(string.Format("error in GetFinalContent in HexReplace with [{0}]", ex.Message));
}
}
else
{
string sourcePayload = webSocketMessage.PayloadAsString();
if (payLoadModific.ModificMode == ContentModificMode.ReCode)
{
try
{
webSocketMessage.SetPayload(payLoadModific.GetRecodeContent(sourcePayload));
}
catch (Exception ex)
{
ShowError(string.Format("error in GetRecodeContent in ReCode with [{0}]", ex.Message));
}
}
else
{
webSocketMessage.SetPayload(payLoadModific.GetFinalContent(sourcePayload));
}
}
}
}
/// <summary>
/// Modific the websocket message with your rule
/// </summary>
/// <param name="oSession"></param>
/// <param name="webSocketMessage"></param>
/// <param name="nowFiddlerRequsetChange"></param>
/// <param name="ShowError"></param>
/// <param name="ShowMes"></param>
public static void ModificWebSocketMessage(Session oSession, WebSocketMessage webSocketMessage, IFiddlerHttpTamper nowFiddlerChange, bool isRequest, Action <string> ShowError, Action <string> ShowMes)
{
if (nowFiddlerChange.ParameterPickList != null)
{
PickSessionParameter(oSession, nowFiddlerChange, ShowError, ShowMes, webSocketMessage.IsOutbound, webSocketMessage);
}
ParameterContentModific payLoadModific = null;
if (isRequest)
{
FiddlerRequestChange nowFiddlerRequsetChange = (FiddlerRequestChange)nowFiddlerChange;
payLoadModific = nowFiddlerRequsetChange.BodyModific;
}
else
{
FiddlerResponseChange nowFiddlerResponseChange = (FiddlerResponseChange)nowFiddlerChange;
payLoadModific = nowFiddlerResponseChange.BodyModific;
}
//Modific body
if (payLoadModific != null && payLoadModific.ModificMode != ContentModificMode.NoChange)
{
if (payLoadModific.ModificMode == ContentModificMode.HexReplace)
{
try
{
webSocketMessage.SetPayload(payLoadModific.GetFinalContent(webSocketMessage.PayloadAsBytes()));
}
catch (Exception ex)
{
ShowError(string.Format("error in GetFinalContent in HexReplace with [{0}]", ex.Message));
}
}
else
{
if (webSocketMessage.FrameType == WebSocketFrameTypes.Binary)
{
ShowError("error in GetFinalContent that WebSocketFrameTypes is Binary ,just use <hex> mode");
}
else if (webSocketMessage.FrameType == WebSocketFrameTypes.Ping || webSocketMessage.FrameType == WebSocketFrameTypes.Pong || webSocketMessage.FrameType == WebSocketFrameTypes.Close)
{
// do nothing
}
else
{
string sourcePayload = webSocketMessage.PayloadAsString();
if (payLoadModific.ModificMode == ContentModificMode.ReCode)
{
try
{
webSocketMessage.SetPayload(payLoadModific.GetRecodeContent(sourcePayload));
}
catch (Exception ex)
{
ShowError(string.Format("error in GetRecodeContent in ReCode with [{0}]", ex.Message));
}
}
else
{
string errMes;
NameValueCollection nameValueCollection = new NameValueCollection();
//webSocketMessage.SetPayload(payLoadModific.GetFinalContent(sourcePayload));
string tempPayload = payLoadModific.GetFinalContent(sourcePayload, nameValueCollection, out errMes);
if (errMes != null)
{
ShowError(string.Format("error in GetFinalContent in PayLoadModific that [{0}]", errMes));
}
if (tempPayload != sourcePayload) //非标准协议的实现，或没有实现的压缩会导致PayloadAsString()使数据不可逆
{
webSocketMessage.SetPayload(tempPayload);
}
if (nameValueCollection != null && nameValueCollection.Count > 0)
{
ShowMes(string.Format("[ParameterizationContent]:{0}", nameValueCollection.MyToFormatString()));
}
}
}
}
}
}
public bool Match(Session oSession, bool isRequest, WebSocketMessage webSocketMessage = null)
{
bool isWebSocket = webSocketMessage != null;// oSession.BitFlags.HasFlag(SessionFlags.IsWebSocketTunnel);
bool isMatch = true;
if (isWebSocket)
{
if (!oSession.BitFlags.HasFlag(SessionFlags.IsWebSocketTunnel))
{
return(false);
}
if (!((isRequest && webSocketMessage.IsOutbound) || (!isRequest && !webSocketMessage.IsOutbound)))
{
return(false);
}
if (!UriMatch.Match(oSession.fullUrl))
{
return(false);
}
if (BodyMatch != null)
{
if (webSocketMessage.FrameType == WebSocketFrameTypes.Binary && BodyMatch.IsHexMatch)
{
if (!BodyMatch.Match(webSocketMessage.PayloadAsBytes()))
{
return(false);
}
}
else if (webSocketMessage.FrameType == WebSocketFrameTypes.Text && !BodyMatch.IsHexMatch)
{
if (!BodyMatch.Match(webSocketMessage.PayloadAsString()))
{
return(false);
}
}
else if (webSocketMessage.FrameType == WebSocketFrameTypes.Continuation)
{
//延续帧
return(false);
}
else
{
return(false);
}
}
}
else
{
if (UriMatch != null)
{
if (!UriMatch.Match(oSession.fullUrl))
{
return(false);
}
}
if (HeadMatch != null)
{
if (!HeadMatch.Match(true ? (HTTPHeaders)oSession.RequestHeaders : (HTTPHeaders)oSession.ResponseHeaders))
{
return(false);
}
}
if (BodyMatch != null)
{
if (BodyMatch.IsHexMatch)
{
if (!BodyMatch.Match(true ? oSession.requestBodyBytes : oSession.responseBodyBytes))
{
return(false);
}
}
else
{
if (!BodyMatch.Match(true ? oSession.GetRequestBodyAsString() : oSession.GetResponseBodyAsString()))
{
return(false);
}
}
}
}
return(isMatch);
}
