public override ThenResponse Perform(EventInfo eventInfo)
{
if (eventInfo.Type == EventType.Message)
{
ThenResponse thenResult = ThenResponse.BreakRules;
if (!eventInfo.Message.CheckedEntity(HttpMessage.EntityFlag))
{
IVariable <byte[]> carryOverVar = eventInfo.Variables.GetOrDefault <byte[]>($"ThenDelimitHttp_CarryOverBytes") ?? eventInfo.Variables.Add <byte[]>($"ThenDelimitHttp_CarryOverBytes");
byte[] carryOverBytes = carryOverVar.Value ?? new byte[0];
carryOverVar.Value = new byte[0];
byte[] fullBytes = carryOverBytes.Combine(eventInfo.Message.RawBytes);
List <EventInfo> childEvents = new List <EventInfo>();
Tuple <int, HttpMessage> messageInfo = null;
IVariable <int> syncId = eventInfo.Variables.GetOrDefault <int>("ThenDelimitHttp_SyncId") ?? eventInfo.Variables.Add <int>("ThenDelimitHttp_SyncId");
do
{
HttpMessageParser parser = new HttpMessageParser()
{
TextEncoding = eventInfo.ProxyConnection.ProxyInfo.DefaultEncoding
};
messageInfo = parser.Parse(fullBytes);
if (messageInfo.Item2 != null)
{
carryOverBytes = new byte[0];
messageInfo.Item2.SyncId = syncId.Value++;
childEvents.Add(eventInfo.Clone(message: messageInfo.Item2));
if (messageInfo.Item1 <= fullBytes.Length)
{
fullBytes = new Buffer <byte>(fullBytes, messageInfo.Item1, fullBytes.Length - messageInfo.Item1).GetBytes();
}
else
{
fullBytes = new byte[0];
}
}
else
{
carryOverBytes = fullBytes;
}
}while (fullBytes.Length > 0 && messageInfo.Item2 != null);
carryOverVar.Value = carryOverBytes;
eventInfo.Engine.Queue.AddFirst(childEvents);
eventInfo.Message.SetEntityFlag(HttpMessage.EntityFlag, false);
}
else if (eventInfo.Message is HttpMessage)
{
thenResult = ThenResponse.Continue;
}
return(thenResult);
}
else
{
return(ThenResponse.Continue);
}
}
public void SetValue(EventInfo eventInfo, MessageValue messageValue, MessageValueType valueType, VariableString identifier, string replacementText)
{
switch (messageValue)
{
case MessageValue.DataDirection:
{
DataDirection dataDirection;
if (Enum.TryParse(replacementText, out dataDirection))
{
eventInfo.Direction = dataDirection;
}
}
break;
case MessageValue.HttpBody:
{
HttpMessage httpMessage = eventInfo.Message as HttpMessage;
if (httpMessage != null)
{
if (valueType != MessageValueType.Text && identifier != null)
{
switch (valueType)
{
case MessageValueType.Json:
replacementText = httpMessage.Body.Text.SetJsonValue(identifier.GetText(eventInfo.Variables), replacementText);
break;
case MessageValueType.Xml:
replacementText = httpMessage.Body.Text.SetXmlValue(identifier.GetText(eventInfo.Variables), replacementText);
break;
}
}
httpMessage.Body = new HttpBody()
{
Text = replacementText
};
if (GeneralSettings.AutoUpdateContentLength)
{
if (httpMessage.Headers.Contains("Content-Length"))
{
httpMessage.Headers["Content-Length"] = httpMessage.Body.Text.Length.ToString();
}
}
}
}
break;
case MessageValue.HttpHeader:
{
HttpMessage httpMessage = eventInfo.Message as HttpMessage;
if (httpMessage != null && identifier != null)
{
httpMessage.Headers[identifier.GetText(eventInfo.Variables)] = replacementText;
}
}
break;
case MessageValue.HttpHeaders:
{
HttpMessage httpMessage = eventInfo.Message as HttpMessage;
if (httpMessage != null)
{
_httpHeadersParser.Parse(eventInfo, replacementText, true);
}
}
break;
case MessageValue.HttpStatusLine:
{
HttpMessage httpMessage = eventInfo.Message as HttpMessage;
if (httpMessage != null)
{
HttpStatusLine newHttpStatusLine = _httpStatusLineParser.Parse(replacementText);
httpMessage.StatusLine = newHttpStatusLine;
}
}
break;
case MessageValue.HttpMethod:
{
HttpRequestStatusLine httpStatusLine = (eventInfo.Message as HttpMessage)?.StatusLine as HttpRequestStatusLine;
if (httpStatusLine != null)
{
httpStatusLine.Method = replacementText;
}
}
break;
case MessageValue.HttpRequestUri:
{
HttpRequestStatusLine httpStatusLine = (eventInfo.Message as HttpMessage)?.StatusLine as HttpRequestStatusLine;
if (httpStatusLine != null)
{
httpStatusLine.Uri = replacementText;
}
}
break;
case MessageValue.HttpStatusMessage:
{
HttpResponseStatusLine httpStatusLine = (eventInfo.Message as HttpMessage)?.StatusLine as HttpResponseStatusLine;
if (httpStatusLine != null)
{
httpStatusLine.StatusMessage = replacementText;
}
}
break;
case MessageValue.HttpVersion:
{
HttpStatusLine httpStatusLine = (eventInfo.Message as HttpMessage)?.StatusLine;
if (httpStatusLine != null)
{
httpStatusLine.Version = replacementText;
}
}
break;
case MessageValue.HttpStatusCode:
{
HttpResponseStatusLine httpStatusLine = (eventInfo.Message as HttpMessage)?.StatusLine as HttpResponseStatusLine;
if (httpStatusLine != null)
{
int replacementVal;
if (int.TryParse(replacementText, out replacementVal))
{
httpStatusLine.StatusCode = replacementVal;
}
}
}
break;
case MessageValue.Message:
{
if (eventInfo.Message is HttpMessage)
{
HttpMessage newMessage = _httpMessageParser.Parse(replacementText, true).Item2;
if (newMessage != null)
{
eventInfo.Message = newMessage;
}
}
else if (eventInfo.Message != null)
{
eventInfo.Message.ResetCheckedEntity(HttpMessage.EntityFlag);
if (valueType != MessageValueType.Text && identifier != null)
{
switch (valueType)
{
case MessageValueType.Json:
replacementText = eventInfo.Message.ToString().SetJsonValue(identifier.GetText(eventInfo.Variables), replacementText);
break;
case MessageValueType.Xml:
replacementText = eventInfo.Message.ToString().SetXmlValue(identifier.GetText(eventInfo.Variables), replacementText);
break;
}
}
eventInfo.Message.RawText = replacementText + eventInfo.Message.Delimiter;
}
}
break;
}
}