/// <summary>
/// Log one packet by calling its PrintPacket method. Only if BONCODEAJP13_LOG_LEVEL >= 1
/// if logAllways is set packet will be logged regardless of log level
/// </summary>
public void LogPacket(BonCodeAJP13Packet packet, bool logAllways = false, int onlyAboveLogLevel = BonCodeAJP13LogLevels.BONCODEAJP13_NO_LOG)
{
//only log packets if logging level allows
if (BonCodeAJP13Settings.BONCODEAJP13_LOG_LEVEL > BonCodeAJP13LogLevels.BONCODEAJP13_NO_LOG && BonCodeAJP13Settings.BONCODEAJP13_LOG_LEVEL > onlyAboveLogLevel || logAllways)
{
p_Mut.WaitOne();
using (StreamWriter logStream = File.AppendText(p_FileName))
{
if (BonCodeAJP13Settings.BONCODEAJP13_LOG_LEVEL == BonCodeAJP13LogLevels.BONCODEAJP13_LOG_HEADERS)
{
logStream.WriteLine("-- Packet Info:" + packet.ToString() + " at: " + DateTime.Now.ToShortDateString() + " " + DateTime.Now.ToLongTimeString());
logStream.WriteLine(packet.PrintPacketHeader());
logStream.WriteLine("");
logStream.Flush();
logStream.Close();
}
;
//logs full packets. Log files may grow big in this case
if (BonCodeAJP13Settings.BONCODEAJP13_LOG_LEVEL == BonCodeAJP13LogLevels.BONCODEAJP13_LOG_DEBUG)
{
logStream.WriteLine("-- Packet Info:" + packet.ToString() + " at: " + DateTime.Now.ToShortDateString() + " " + DateTime.Now.ToLongTimeString());
logStream.WriteLine(packet.PrintPacket());
logStream.WriteLine("");
logStream.Flush();
logStream.Close();
}
;
}
p_Mut.ReleaseMutex();
}
}
/// <summary>
/// Initialize new connection from server to tomcat in new thread.
/// this connection will run in new thread spawned from the listener thread.
/// </summary>
public BonCodeAJP13ServerConnection(BonCodeAJP13Packet singlePacket)
{
CheckMutex();
//package single package into packets to Send
BonCodeAJP13PacketCollection packetsToSend = new BonCodeAJP13PacketCollection();
packetsToSend.Add(singlePacket);
//call connection creation
p_CreateConnection(packetsToSend);
}
/// <summary>
/// Initialize new connection to tomcat using server and port input
/// </summary>
public BonCodeAJP13ServerConnection(string server, int port, BonCodeAJP13Packet singlePacket)
{
CheckMutex();
this.Port = port;
this.Server = server;
//create collection and add packet passed
BonCodeAJP13PacketCollection packetsToSend = new BonCodeAJP13PacketCollection();
packetsToSend.Add(singlePacket);
//call connection creation
p_CreateConnection(packetsToSend);
}
/// <summary>
/// Initialize new connection from server to tomcat in new thread.
/// Delayed connection init. Will wait until connection is initialized
/// </summary>
public BonCodeAJP13ServerConnection(BonCodeAJP13Packet singlePacket, bool delayConnection = true)
{
CheckMutex();
//package single package into packets to Send
BonCodeAJP13PacketCollection packetsToSend = new BonCodeAJP13PacketCollection();
packetsToSend.Add(singlePacket);
p_PacketsToSend = packetsToSend; //assign to instance store
//call connection creation if desired
if (!delayConnection)
{
p_CreateConnection(packetsToSend);
}
}
/// <summary>
/// Log one packet by calling its PrintPacket method. Only if BONCODEAJP13_LOG_LEVEL >= 1
/// if logAllways is set packet will be logged regardless of log level.
/// Packet logging only occurs if we have exception, Log Headers or Log Debug
/// </summary>
public void LogPacket(BonCodeAJP13Packet packet, bool logAllways = false, int minLogLevel = BonCodeAJP13LogLevels.BONCODEAJP13_LOG_ERRORS)
{
//only log packets if logging level allows
if (BonCodeAJP13Settings.BONCODEAJP13_LOG_LEVEL > BonCodeAJP13LogLevels.BONCODEAJP13_NO_LOG && BonCodeAJP13Settings.BONCODEAJP13_LOG_LEVEL >= minLogLevel || logAllways)
{
try {
p_Mut.WaitOne();
using (StreamWriter logStream = File.AppendText(p_FileName))
{
//log packet headers only
if (BonCodeAJP13Settings.BONCODEAJP13_LOG_LEVEL == BonCodeAJP13LogLevels.BONCODEAJP13_LOG_HEADERS)
{
logStream.WriteLine(DateTime.Now.ToString(p_timestampFormat) + packet.ToString() + " " + packet.PrintPacketHeader());
logStream.Flush();
logStream.Close();
}
;
//logs full packets. Log files may grow big in this case
if (BonCodeAJP13Settings.BONCODEAJP13_LOG_LEVEL == BonCodeAJP13LogLevels.BONCODEAJP13_LOG_DEBUG)
{
logStream.WriteLine(DateTime.Now.ToString(p_timestampFormat) + packet.ToString() + " " + packet.PrintPacketHeader());
logStream.WriteLine(packet.PrintPacket());
logStream.WriteLine("");
logStream.Flush();
logStream.Close();
}
;
}
p_Mut.ReleaseMutex();
}
catch (Exception fileException)
{
RecordSysEvent("Error during log write : " + fileException.Message, EventLogEntryType.Error);
}
}
}
/// <summary>
/// Log one packet by calling its PrintPacket method. Only if BONCODEAJP13_LOG_LEVEL >= 1
/// if logAllways is set packet will be logged regardless of log level.
/// Packet logging only occurs if we have exception, Log Headers or Log Debug
/// </summary>
public void LogPacket(BonCodeAJP13Packet packet, bool logAllways = false, int minLogLevel = BonCodeAJP13LogLevels.BONCODEAJP13_LOG_ERRORS)
{
//only log packets if logging level allows
if (BonCodeAJP13Settings.BONCODEAJP13_LOG_LEVEL > BonCodeAJP13LogLevels.BONCODEAJP13_NO_LOG && BonCodeAJP13Settings.BONCODEAJP13_LOG_LEVEL >= minLogLevel || logAllways)
{
try {
p_Mut.WaitOne();
using (StreamWriter logStream = File.AppendText(p_FileName))
{
//log packet headers only
if (BonCodeAJP13Settings.BONCODEAJP13_LOG_LEVEL == BonCodeAJP13LogLevels.BONCODEAJP13_LOG_HEADERS)
{
logStream.WriteLine(DateTime.Now.ToString(p_timestampFormat) + packet.ToString() + " " + packet.PrintPacketHeader());
logStream.Flush();
logStream.Close();
}
;
//logs full packets. Log files may grow big in this case
if (BonCodeAJP13Settings.BONCODEAJP13_LOG_LEVEL == BonCodeAJP13LogLevels.BONCODEAJP13_LOG_DEBUG)
{
logStream.WriteLine(DateTime.Now.ToString(p_timestampFormat) + packet.ToString() + " " + packet.PrintPacketHeader());
logStream.WriteLine(packet.PrintPacket());
logStream.WriteLine("");
logStream.Flush();
logStream.Close();
}
;
}
p_Mut.ReleaseMutex();
}
catch (Exception fileException)
{
//don't like empty catches but if we cannot log, let's not throw more errors
}
}
}
public int Add(BonCodeAJP13Packet value)
{
return(List.Add(value));
}
public void Remove(BonCodeAJP13Packet value)
{
List.Remove(value);
}
/// <summary>
/// Initialize new connection to tomcat using server and port input
/// DEPRECATED DO NOT USE
/// </summary>
public BonCodeAJP13ServerConnection(string server, int port, BonCodeAJP13Packet singlePacket)
{
CheckMutex();
this.Port = port;
this.Server = server;
//create collection and add packet passed
BonCodeAJP13PacketCollection packetsToSend = new BonCodeAJP13PacketCollection();
packetsToSend.Add(singlePacket);
//call connection creation
p_CreateConnection(packetsToSend);
}
/// <summary>
/// Initialize new connection from server to tomcat in new thread.
/// Delayed connection init. Will wait until connection is initialized
/// DEPRECATED DO NOT USE
/// </summary>
public BonCodeAJP13ServerConnection(BonCodeAJP13Packet singlePacket, bool delayConnection = true)
{
CheckMutex();
//package single package into packets to Send
BonCodeAJP13PacketCollection packetsToSend = new BonCodeAJP13PacketCollection();
packetsToSend.Add(singlePacket);
p_PacketsToSend = packetsToSend; //assign to instance store
//call connection creation if desired
if (!delayConnection)
{
p_CreateConnection(packetsToSend);
}
}
public void Remove(BonCodeAJP13Packet value)
{
List.Remove(value);
}
/// <summary>
/// Log one packet by calling its PrintPacket method. Only if BONCODEAJP13_LOG_LEVEL >= 1
/// if logAllways is set packet will be logged regardless of log level
/// </summary>
public void LogPacket(BonCodeAJP13Packet packet, bool logAllways = false, int onlyAboveLogLevel = BonCodeAJP13LogLevels.BONCODEAJP13_NO_LOG)
{
//only log packets if logging level allows
if (BonCodeAJP13Settings.BONCODEAJP13_LOG_LEVEL > BonCodeAJP13LogLevels.BONCODEAJP13_NO_LOG && BonCodeAJP13Settings.BONCODEAJP13_LOG_LEVEL > onlyAboveLogLevel || logAllways)
{
p_Mut.WaitOne();
using (StreamWriter logStream = File.AppendText(p_FileName))
{
if (BonCodeAJP13Settings.BONCODEAJP13_LOG_LEVEL == BonCodeAJP13LogLevels.BONCODEAJP13_LOG_HEADERS)
{
logStream.WriteLine("-- Packet Info:" + packet.ToString() + " at: " + DateTime.Now.ToShortDateString() + " " + DateTime.Now.ToLongTimeString());
logStream.WriteLine(packet.PrintPacketHeader());
logStream.WriteLine("");
logStream.Flush();
logStream.Close();
};
//logs full packets. Log files may grow big in this case
if (BonCodeAJP13Settings.BONCODEAJP13_LOG_LEVEL == BonCodeAJP13LogLevels.BONCODEAJP13_LOG_DEBUG)
{
logStream.WriteLine("-- Packet Info:" + packet.ToString() + " at: " + DateTime.Now.ToShortDateString() + " " + DateTime.Now.ToLongTimeString());
logStream.WriteLine(packet.PrintPacket());
logStream.WriteLine("");
logStream.Flush();
logStream.Close();
};
}
p_Mut.ReleaseMutex();
}
}
/// <summary>
/// Log one packet by calling its PrintPacket method. Only if BONCODEAJP13_LOG_LEVEL >= 1
/// if logAllways is set packet will be logged regardless of log level.
/// Packet logging only occurs if we have exception, Log Headers or Log Debug
/// </summary>
public void LogPacket(BonCodeAJP13Packet packet, bool logAllways = false, int minLogLevel = BonCodeAJP13LogLevels.BONCODEAJP13_LOG_ERRORS)
{
//only log packets if logging level allows
if (BonCodeAJP13Settings.BONCODEAJP13_LOG_LEVEL > BonCodeAJP13LogLevels.BONCODEAJP13_NO_LOG && BonCodeAJP13Settings.BONCODEAJP13_LOG_LEVEL >= minLogLevel || logAllways)
{
try {
p_Mut.WaitOne();
using (StreamWriter logStream = File.AppendText(p_FileName))
{
//log packet headers only
if (BonCodeAJP13Settings.BONCODEAJP13_LOG_LEVEL == BonCodeAJP13LogLevels.BONCODEAJP13_LOG_HEADERS)
{
logStream.WriteLine(DateTime.Now.ToString(p_timestampFormat) + packet.ToString() + " " + packet.PrintPacketHeader());
logStream.Flush();
logStream.Close();
};
//logs full packets. Log files may grow big in this case
if (BonCodeAJP13Settings.BONCODEAJP13_LOG_LEVEL == BonCodeAJP13LogLevels.BONCODEAJP13_LOG_DEBUG)
{
logStream.WriteLine(DateTime.Now.ToString(p_timestampFormat) + packet.ToString() + " " + packet.PrintPacketHeader());
logStream.WriteLine(packet.PrintPacket());
logStream.WriteLine("");
logStream.Flush();
logStream.Close();
};
}
p_Mut.ReleaseMutex();
}
catch (Exception fileException)
{
//don't like empty catches but if we cannot log, let's not throw more errors
}
}
}
private void ComunicateWithTomcat()
{
int numOfBytesReceived = 0;
byte[] receivedPacketBuffer = new byte[BonCodeAJP13Consts.MAX_BONCODEAJP13_PACKET_LENGTH];
byte[] notProcessedBytes = null;
int sendPacketCount = 0;
p_IsLastPacket = false;
//send packages. If multiple forward requests (i.e. form data or files) there is a different behavior expected
if (p_PacketsToSend.Count > 1)
{
foreach (Object oIterate in p_PacketsToSend)
{
//we will continue sending all packets in queue unless tomcat sends us End Comm package
if (!p_IsLastPacket)
{
sendPacketCount++;
BonCodeAJP13Packet sendPacket = oIterate as BonCodeAJP13Packet; //only objects derived from this class should be in the collection
//send first two packets immediatly
p_NetworkStream.Write(sendPacket.GetDataBytes(), 0, sendPacket.PacketLength);
//log packet
if (p_Logger != null)
{
p_Logger.LogPacket(sendPacket, false, BonCodeAJP13LogLevels.BONCODEAJP13_LOG_HEADERS);
}
//after the second packet in a packet collection we have to listen and receive a TomcatGetBodyChunk
if (sendPacketCount >= 2)
{
numOfBytesReceived = p_NetworkStream.Read(receivedPacketBuffer, 0, receivedPacketBuffer.Length);
notProcessedBytes = AnalyzePackage(receivedPacketBuffer, true); //no flush processing during sending of data
//we expect a 7 byte response except for the last package record, if not record a warning
if (sendPacketCount != p_PacketsToSend.Count && numOfBytesReceived > 7)
{
if (p_Logger != null)
{
p_Logger.LogMessageAndType("Incorrect response received from Tomcat", "warning", 1);
}
}
}
}
else
{
break;
}
}
//if the last received message from tomcat is "GET_BODY_CHUNK" we need to send terminator package
if (p_PacketsReceived[p_PacketsReceived.Count - 1] is TomcatGetBodyChunk)
{
BonCodeAJP13Packet sendPacket = new BonCodeAJP13ForwardRequest(new byte[] { }); //create terminator (empty) package
p_NetworkStream.Write(sendPacket.GetDataBytes(), 0, sendPacket.PacketLength);
//log packet as it is sent
if (p_Logger != null)
{
p_Logger.LogPacket(sendPacket, false, BonCodeAJP13LogLevels.BONCODEAJP13_LOG_HEADERS);
}
}
}
else if (p_PacketsToSend.Count == 1)
{
//send package
BonCodeAJP13Packet sendPacket = p_PacketsToSend[0] as BonCodeAJP13Packet; //only objects derived from this class should be in the collection
p_NetworkStream.Write(sendPacket.GetDataBytes(), 0, sendPacket.PacketLength);
//log each packet as it is sent
if (p_Logger != null)
{
p_Logger.LogPacket(sendPacket, false, BonCodeAJP13LogLevels.BONCODEAJP13_LOG_HEADERS);
}
}
else
{
//nothing to do
CloseConnectionNoError("Nothing to send. Closing Connection.");
return;
}
//switch into Receiving Mode. Receive the TcpServer.response.
if (!p_IsLastPacket)
{
p_NetworkStream.Read(receivedPacketBuffer, 0, 0); //call empty read so we block this thread until we receive a response or we time out
}
numOfBytesReceived = 0;
try
{
int readCount = 0;
while (p_NetworkStream.CanRead && !p_AbortConnection && !p_IsLastPacket)
{
//check to see whether we need to send extra termination package
if (p_SendTermPacket)
{
p_SendTermPacket = false;
BonCodeAJP13ForwardRequest terminatorFR = new BonCodeAJP13ForwardRequest(new byte[] { });
p_NetworkStream.Write(terminatorFR.GetDataBytes(), 0, terminatorFR.PacketLength);
}
//clear reading array
Array.Clear(receivedPacketBuffer, 0, receivedPacketBuffer.Length);
//read incoming packets until timeout or last package has been received.
readCount++;
numOfBytesReceived = p_NetworkStream.Read(receivedPacketBuffer, 0, receivedPacketBuffer.Length);
//analyze packet so far (adjust bytes from Receiving buffer):combine notProcessed with new Read bytes into new Received buffer if needed
if (notProcessedBytes != null)
{
//create tempArray that contains new set of bytes to be send a combination of newly received bytes as well as bytes that we were not able to process yet
byte[] tempArray = new byte[numOfBytesReceived + notProcessedBytes.Length];
Array.Copy(notProcessedBytes, 0, tempArray, 0, notProcessedBytes.Length);
Array.Copy(receivedPacketBuffer, 0, tempArray, notProcessedBytes.Length, numOfBytesReceived);
notProcessedBytes = AnalyzePackage(tempArray);
}
else
{
//send bytes we received for analysis
byte[] tempArray = new byte[numOfBytesReceived];
Array.Copy(receivedPacketBuffer, 0, tempArray, 0, numOfBytesReceived);
notProcessedBytes = AnalyzePackage(tempArray);
}
}
}
catch (System.IO.IOException ex)
{
ConnectionError("Server Connection is closing, Read timeout reached and no tomcat activity was detected.", "TimeOut");
if (p_Logger != null)
{
p_Logger.LogException(ex);
}
return;
}
if (p_AbortConnection)
{
ConnectionError("Server Connection was aborted:", "Failed");
return;
}
if (numOfBytesReceived == 0)
{
// Nothing received from tomcat!
ConnectionError("Nothing received from the tomcat. Closing the Connection.", "Failed");
return;
}
if (p_IsLastPacket == true)
{
// keep alive timer needs reset (we are maintaining connection but resetting the timer
if (p_KeepAliveTimer != null)
{
p_KeepAliveTimer.Stop();
p_KeepAliveTimer.Start();
}
//CloseConnectionNoError();
}
else
{
//do nothing for now
}
}
/// <summary>
/// add a package to the collection of packets to be send to tomcat
/// </summary>
public void AddPacketToSendQueue(BonCodeAJP13Packet singlePacket)
{
p_PacketsToSend.Add(singlePacket);
}
public int IndexOf(BonCodeAJP13Packet value)
{
return(List.IndexOf(value));
}
public void Insert(int index, BonCodeAJP13Packet value)
{
List.Insert(index, value);
}
public int Add(BonCodeAJP13Packet value)
{
return (List.Add(value));
}
public bool Contains(BonCodeAJP13Packet value)
{
// If value is not of type BonCodeAJP13Packet, this will return false.
return(List.Contains(value));
}
public bool Contains(BonCodeAJP13Packet value)
{
// If value is not of type BonCodeAJP13Packet, this will return false.
return (List.Contains(value));
}
/// <summary>
/// Initialize new connection from server to tomcat in new thread.
/// this connection will run in new thread spawned from the listener thread.
/// DEPRECATED DO NOT USE
/// </summary>
public BonCodeAJP13ServerConnection(BonCodeAJP13Packet singlePacket)
{
CheckMutex();
//package single package into packets to Send
BonCodeAJP13PacketCollection packetsToSend = new BonCodeAJP13PacketCollection();
packetsToSend.Add(singlePacket);
//call connection creation
p_CreateConnection(packetsToSend);
}
public int IndexOf(BonCodeAJP13Packet value)
{
return (List.IndexOf(value));
}
/// <summary>
/// add a package to the collection of packets to be send to tomcat
/// </summary>
public void AddPacketToSendQueue(BonCodeAJP13Packet singlePacket)
{
p_PacketsToSend.Add(singlePacket);
}
public void Insert(int index, BonCodeAJP13Packet value)
{
List.Insert(index, value);
}