public HTTPMessage(string HTTPInput)
{
string[] MessageParts = HTTPInput.Split(new string[] { "\r\n\r\n" }, 2, StringSplitOptions.RemoveEmptyEntries);
if (MessageParts.Length == 0)
{
throw new Exception("Invalid HTTP Message Header");
}
MessageParts[0] += "\r\n";
string[] HeaderArray = MessageParts[0].Split(new string[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries);
if (HeaderArray.Length == 0)
{
throw new Exception("Invalid HTTP Message Header");
}
FirstHeader = HeaderArray[0];
if (FirstHeader.Length == 0)
{
throw new Exception("Invalid HTTP Message Header");
}
HeaderArray[0] = "";
Headers = new HeaderParameters(HeaderArray);
if (MessageParts.Length == 2)
{
HasBody = true;
BodyString = MessageParts[1];
}
}
public HTTPMessage(string HTTPInput)
{
int EndOfHeaders = HTTPInput.IndexOf("\r\n\r\n");
if (EndOfHeaders < 0)
{
EndOfHeaders = HTTPInput.Length - 1;
}
string[] MessageParts = new string[] { "", "" };
MessageParts[0] = HTTPInput.Substring(0, EndOfHeaders);
try
{
MessageParts[1] = HTTPInput.Substring(EndOfHeaders + 4);
}
catch { }
//string[] MessageParts = HTTPInput.Split(new string[] { "\r\n\r\n" }, 2, StringSplitOptions.RemoveEmptyEntries);
if (MessageParts.Length == 0) throw new Exception("Invalid HTTP Message Header");
MessageParts[0] += "\r\n";
string[] HeaderArray = MessageParts[0].Split(new string[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries);
if (HeaderArray.Length == 0) throw new Exception("Invalid HTTP Message Header");
FirstHeader = HeaderArray[0];
if (FirstHeader.Length == 0) throw new Exception("Invalid HTTP Message Header");
HeaderArray[0] = "";
Headers = new HeaderParameters(HeaderArray);
if (MessageParts.Length == 2)
{
HasBody = true;
BodyString = MessageParts[1];
}
}
public static string GetResponseTriggerHighlighting(string Trigg, Response Res)
{
StringBuilder SB = new StringBuilder();
string ResHeader = Res.GetHeadersAsString();
string ResBody = Res.BodyString;
List <string> AllTriggerVariations = new List <string>();
AllTriggerVariations.Add(Trigg);
if (!AllTriggerVariations.Contains(CookieParameters.Encode(Trigg)))
{
AllTriggerVariations.Add(CookieParameters.Encode(Trigg));
}
if (!AllTriggerVariations.Contains(HeaderParameters.Encode(Trigg)))
{
AllTriggerVariations.Add(HeaderParameters.Encode(Trigg));
}
try
{
List <string> HeaderAdjustments = GetHeaderVariations(Trigg, Res.Headers, ResHeader);
foreach (string HA in HeaderAdjustments)
{
if (!AllTriggerVariations.Contains(HA))
{
AllTriggerVariations.Add(HA);
}
}
}
catch { }
List <string> HeaderTriggerVariations = new List <string>();
foreach (string CurrentVariation in AllTriggerVariations)
{
if (!HeaderTriggerVariations.Contains(CurrentVariation) && ResHeader.Contains(CurrentVariation))
{
HeaderTriggerVariations.Add(CurrentVariation);
}
}
ResHeader = Highlighter.InsertHighlights(ResHeader, HeaderTriggerVariations);
ResBody = GetResponseBodyHighlighting(ResBody, Trigg);
if (!ResHeader.Contains("<i<hlg>>") && !ResBody.Contains("<i<hlg>>"))
{
foreach (string TriggLine in Tools.SplitLines(Trigg))
{
ResBody = GetResponseBodyHighlighting(ResBody, TriggLine);
}
}
SB.Append(Highlighter.SnipHeaderSection(ResHeader).TrimEnd());
SB.AppendLine(); SB.AppendLine();
SB.Append(Highlighter.SnipBodySection(ResBody));
return(SB.ToString().Replace("\n", "<i<br>>"));
}
internal void CreateSetCookieListFromParameters(HeaderParameters Headers)
{
this.setCookies = new List <SetCookie>();
if (Headers.Has("Set-Cookie"))
{
foreach (string SCString in Headers.GetAll("Set-Cookie"))
{
SetCookie SC = new SetCookie(SCString);
this.SetCookies.Add(SC);
}
}
}
public HTTPMessage(string HTTPInput)
{
string[] MessageParts = HTTPInput.Split(new string[] { "\r\n\r\n" }, 2, StringSplitOptions.RemoveEmptyEntries);
if (MessageParts.Length == 0) throw new Exception("Invalid HTTP Message Header");
MessageParts[0] += "\r\n";
string[] HeaderArray = MessageParts[0].Split(new string[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries);
if (HeaderArray.Length == 0) throw new Exception("Invalid HTTP Message Header");
FirstHeader = HeaderArray[0];
if (FirstHeader.Length == 0) throw new Exception("Invalid HTTP Message Header");
HeaderArray[0] = "";
Headers = new HeaderParameters(HeaderArray);
if (MessageParts.Length == 2)
{
HasBody = true;
BodyString = MessageParts[1];
}
}
public HTTPMessage(string HTTPInput)
{
int EndOfHeaders = HTTPInput.IndexOf("\r\n\r\n");
if (EndOfHeaders < 0)
{
EndOfHeaders = HTTPInput.Length;
}
string[] MessageParts = new string[] { "", "" };
MessageParts[0] = HTTPInput.Substring(0, EndOfHeaders);
try
{
MessageParts[1] = HTTPInput.Substring(EndOfHeaders + 4);
}
catch { }
//string[] MessageParts = HTTPInput.Split(new string[] { "\r\n\r\n" }, 2, StringSplitOptions.RemoveEmptyEntries);
if (MessageParts.Length == 0)
{
throw new Exception("Invalid HTTP Message Header");
}
MessageParts[0] += "\r\n";
string[] HeaderArray = MessageParts[0].Split(new string[] { "\r\n" }, StringSplitOptions.RemoveEmptyEntries);
if (HeaderArray.Length == 0)
{
throw new Exception("Invalid HTTP Message Header");
}
FirstHeader = HeaderArray[0];
if (FirstHeader.Length == 0)
{
throw new Exception("Invalid HTTP Message Header");
}
HeaderArray[0] = "";
Headers = new HeaderParameters(HeaderArray);
if (MessageParts.Length == 2)
{
HasBody = true;
BodyString = MessageParts[1];
}
}
internal HeaderParameters(HeaderParameters Headers)
{
this.ParameterStore = Headers.ParameterStore;
}
internal void CreateSetCookieListFromParameters(HeaderParameters Headers)
{
this.setCookies = new List<SetCookie>();
if (Headers.Has("Set-Cookie"))
{
foreach (string SCString in Headers.GetAll("Set-Cookie"))
{
SetCookie SC = new SetCookie(SCString);
this.SetCookies.Add(SC);
}
}
}
internal ResponseHeaderParameters(Response Response, HeaderParameters ResponseHeaders)
: base(ResponseHeaders)
{
this.Response = Response;
this.Response.CreateSetCookieListFromParameters(ResponseHeaders);
}
internal HeaderParameters(HeaderParameters Headers)
{
this.ParameterStore = Headers.ParameterStore;
}
internal RequestHeaderParameters(Request Request, HeaderParameters RequestHeaders) : base(RequestHeaders)
{
this.Request = Request;
}
public static List<string> GetHeaderVariations(string Trigg, HeaderParameters Headers, string HeaderString)
{
List<string> FinalMatches = new List<string>();
if (Trigg.Contains(":"))
{
string[] Parts = Trigg.Split(new char[] { ':' }, 2);
string TrimmedName = Parts[0].Trim();
string TrimmedValue = Parts[1].Trim();
if (TrimmedName.Length > 0)
{
List<string[]> Matches = new List<string[]>();
foreach (string Name in Headers.GetNames())
{
if (Name.Trim().Equals(TrimmedName, StringComparison.OrdinalIgnoreCase))
{
foreach (string Value in Headers.GetAll(Name))
{
if (Value.Trim().Equals(TrimmedValue))
{
Matches.Add(new string[] { Name, Value });
}
}
}
}
List<string> Lines = Tools.SplitLines(HeaderString);
foreach (string Line in Lines)
{
foreach (string[] Match in Matches)
{
string EncodedName = "";
string EncodedValue = "";
if (Line.StartsWith(Match[0]))
{
EncodedName = Match[0];
}
else if (Line.StartsWith(RequestHeaderParameters.Encode(Match[0])))
{
EncodedName = RequestHeaderParameters.Encode(Match[0]);
}
else if (Line.StartsWith(ResponseHeaderParameters.Encode(Match[0])))
{
EncodedName = ResponseHeaderParameters.Encode(Match[0]);
}
if (Line.EndsWith(Match[1]))
{
EncodedValue = Match[1];
}
else if (Line.EndsWith(RequestHeaderParameters.Encode(Match[1])))
{
EncodedValue = RequestHeaderParameters.Encode(Match[1]);
}
else if (Line.EndsWith(ResponseHeaderParameters.Encode(Match[1])))
{
EncodedValue = ResponseHeaderParameters.Encode(Match[1]);
}
if (EncodedValue.Length > 0)//If EncodedValue is empty then .Replace(EncodedValue, "") throws an exception, as empty value cannot be replaced
{
if (Line.Substring(EncodedName.Length).Replace(EncodedValue, "").Trim().Equals(":"))
{
FinalMatches.Add(Line);
}
}
else
{
if (Line.Substring(EncodedName.Length).Trim().Equals(":"))
{
FinalMatches.Add(Line);
}
}
}
}
}
}
return FinalMatches;
}
internal ResponseHeaderParameters(Response Response, HeaderParameters ResponseHeaders) : base(ResponseHeaders)
{
this.Response = Response;
this.Response.CreateSetCookieListFromParameters(ResponseHeaders);
}
internal RequestHeaderParameters(Request Request, HeaderParameters RequestHeaders)
: base(RequestHeaders)
{
this.Request = Request;
}
public static List <string> GetHeaderVariations(string Trigg, HeaderParameters Headers, string HeaderString)
{
List <string> FinalMatches = new List <string>();
if (Trigg.Contains(":"))
{
string[] Parts = Trigg.Split(new char[] { ':' }, 2);
string TrimmedName = Parts[0].Trim();
string TrimmedValue = Parts[1].Trim();
if (TrimmedName.Length > 0)
{
List <string[]> Matches = new List <string[]>();
foreach (string Name in Headers.GetNames())
{
if (Name.Trim().Equals(TrimmedName, StringComparison.OrdinalIgnoreCase))
{
foreach (string Value in Headers.GetAll(Name))
{
if (Value.Trim().Equals(TrimmedValue))
{
Matches.Add(new string[] { Name, Value });
}
}
}
}
List <string> Lines = Tools.SplitLines(HeaderString);
foreach (string Line in Lines)
{
foreach (string[] Match in Matches)
{
string EncodedName = "";
string EncodedValue = "";
if (Line.StartsWith(Match[0]))
{
EncodedName = Match[0];
}
else if (Line.StartsWith(RequestHeaderParameters.Encode(Match[0])))
{
EncodedName = RequestHeaderParameters.Encode(Match[0]);
}
else if (Line.StartsWith(ResponseHeaderParameters.Encode(Match[0])))
{
EncodedName = ResponseHeaderParameters.Encode(Match[0]);
}
if (Line.EndsWith(Match[1]))
{
EncodedValue = Match[1];
}
else if (Line.EndsWith(RequestHeaderParameters.Encode(Match[1])))
{
EncodedValue = RequestHeaderParameters.Encode(Match[1]);
}
else if (Line.EndsWith(ResponseHeaderParameters.Encode(Match[1])))
{
EncodedValue = ResponseHeaderParameters.Encode(Match[1]);
}
if (EncodedValue.Length > 0)//If EncodedValue is empty then .Replace(EncodedValue, "") throws an exception, as empty value cannot be replaced
{
if (Line.Substring(EncodedName.Length).Replace(EncodedValue, "").Trim().Equals(":"))
{
FinalMatches.Add(Line);
}
}
else
{
if (Line.Substring(EncodedName.Length).Trim().Equals(":"))
{
FinalMatches.Add(Line);
}
}
}
}
}
}
return(FinalMatches);
}
