private void loadPcap(string fileName, bool asMessages, bool dontList = false)
{
Text = "AC Log View - " + Path.GetFileName(fileName);
pcapFilePath = Path.GetFullPath(fileName);
toolStripStatus.Text = pcapFilePath;
btnHighlight.Enabled = true;
menuItem_ReOpen.Enabled = true;
menuItem_ReOpenAsMessages.Enabled = true;
if (opCodesToHighlight.Count > 0)
{
Text += " Highlighted OpCodes: ";
foreach (var opcode in opCodesToHighlight)
{
Text += opcode + " (" + opcode.ToString("X4") + "),";
}
}
records.Clear();
listItems.Clear();
bool abort = false;
records = PCapReader.LoadPcap(fileName, asMessages, ref abort);
if (!dontList)
{
foreach (PacketRecord record in records)
{
ListViewItem newItem = new ListViewItem(record.index.ToString());
newItem.SubItems.Add(record.isSend ? "Send" : "Recv");
newItem.SubItems.Add(record.tsSec.ToString());
newItem.SubItems.Add(record.packetHeadersStr);
newItem.SubItems.Add(record.packetTypeStr);
newItem.SubItems.Add(record.data.Length.ToString());
newItem.SubItems.Add(record.extraInfo);
// This one requires special handling and cannot use function.
if (record.opcodes.Count == 0)
{
newItem.SubItems.Add(string.Empty);
}
else
{
newItem.SubItems.Add(record.opcodes[0].ToString("X").Substring(4, 4));
}
listItems.Add(newItem);
}
}
if (!dontList && records.Count > 0)
{
listView_Packets.VirtualListSize = records.Count;
listView_Packets.RedrawItems(0, records.Count - 1, false);
updateData();
}
else
{
listView_Packets.VirtualListSize = 0;
}
}
private void ProcessFile(string fileName)
{
int hits = 0;
int exceptions = 0;
bool isPcapng = false;
var records = PCapReader.LoadPcap(fileName, true, ref searchAborted, ref isPcapng);
foreach (PacketRecord record in records)
{
if (searchAborted || Disposing || IsDisposed)
{
return;
}
try
{
if (record.data.Length <= 4 || (TextToSearchFor.Length > record.data.Length))
{
continue;
}
//BinaryReader messageDataReader = new BinaryReader(new MemoryStream(record.data));
//var messageCode = messageDataReader.ReadUInt32();
int messageCode = BitConverter.ToInt32(record.data, 0);
var result = SearchForText(record, TextToSearchFor, caseSensitive);
if (result > 0)
{
hits++;
}
}
catch
{
// Do something with the exception maybe
exceptions++;
Interlocked.Increment(ref totalExceptions);
}
}
Interlocked.Increment(ref filesProcessed);
processFileResults.Add(new ProcessFileResult()
{
FileName = fileName, Hits = hits, Exceptions = exceptions
});
}
private void ProcessFile(string fileName)
{
int hits = 0;
int exceptions = 0;
var records = PCapReader.LoadPcap(fileName, false, ref searchAborted);
foreach (var record in records)
{
if (searchAborted || Disposing || IsDisposed)
{
return;
}
if (record.opcodes.Contains((PacketOpcode)opCodeToSearchFor))
{
hits++;
Interlocked.Increment(ref totalHits);
}
// ********************************************************************
// ************************ CUSTOM SEARCH CODE ************************
// ********************************************************************
// Custom search code that can output information to Special Output
// Below are several commented out examples on how you can search through bulk pcaps for targeted data, and output detailed information to the output tab.
foreach (BlobFrag frag in record.frags)
{
try
{
if (frag.dat_.Length <= 4)
{
continue;
}
BinaryReader fragDataReader = new BinaryReader(new MemoryStream(frag.dat_));
var messageCode = fragDataReader.ReadUInt32();
/*if (messageCode == 0x02BB) // Creature Message
* {
* var parsed = CM_Communication.HearSpeech.read(fragDataReader);
*
* //if (parsed.ChatMessageType != 0x0C)
* // continue;
*
* var output = parsed.ChatMessageType.ToString("X4") + " " + parsed.MessageText;
*
* if (!specialOutputHits.ContainsKey(output))
* {
* if (specialOutputHits.TryAdd(output, 0))
* specialOutputHitsQueue.Enqueue(output);
* }
* }*/
/*if (messageCode == 0xF745) // Create Object
* {
* var parsed = CM_Physics.CreateObject.read(fragDataReader);
* }*/
/*if (messageCode == 0xF7B0) // Game Event
* {
* var character = fragDataReader.ReadUInt32(); // Character
* var sequence = fragDataReader.ReadUInt32(); // Sequence
* var _event = fragDataReader.ReadUInt32(); // Event
*
* if (_event == 0x0147) // Group Chat
* {
* var parsed = CM_Communication.ChannelBroadcast.read(fragDataReader);
*
* var output = parsed.GroupChatType.ToString("X4");
* if (!specialOutputHits.ContainsKey(output))
* {
* if (specialOutputHits.TryAdd(output, 0))
* specialOutputHitsQueue.Enqueue(output);
* }
* }
*
* if (_event == 0x02BD) // Tell
* {
* var parsed = CM_Communication.HearDirectSpeech.read(fragDataReader);
*
* var output = parsed.ChatMessageType.ToString("X4");
*
* if (!specialOutputHits.ContainsKey(output))
* {
* if (specialOutputHits.TryAdd(output, 0))
* specialOutputHitsQueue.Enqueue(output);
* }
* }
* }*/
/*if (messageCode == 0xF7B1) // Game Action
* {
* }*/
/*if (messageCode == 0xF7DE) // TurbineChat
* {
* var parsed = CM_Admin.ChatServerData.read(fragDataReader);
*
* string output = parsed.TurbineChatType.ToString("X2");
*
* if (!specialOutputHits.ContainsKey(output))
* {
* if (specialOutputHits.TryAdd(output, 0))
* specialOutputHitsQueue.Enqueue(output);
* }
* }*/
/*if (messageCode == 0xF7E0) // Server Message
* {
* var parsed = CM_Communication.TextBoxString.read(fragDataReader);
*
* //var output = parsed.ChatMessageType.ToString("X4") + " " + parsed.MessageText + ",";
* var output = parsed.ChatMessageType.ToString("X4");
*
* if (!specialOutputHits.ContainsKey(output))
* {
* if (specialOutputHits.TryAdd(output, 0))
* specialOutputHitsQueue.Enqueue(output);
* }
* }*/
}
catch
{
// Do something with the exception maybe
exceptions++;
Interlocked.Increment(ref totalExceptions);
}
}
}
Interlocked.Increment(ref filesProcessed);
processFileResuts.Add(new ProcessFileResut()
{
FileName = fileName, Hits = hits, Exceptions = exceptions
});
}
private void ProcessFileForBuild(string fileName)
{
var records = PCapReader.LoadPcap(fileName, ref searchAborted);
// Temperorary objects
var allFrags = new List <FragDatListFile.FragDatInfo>();
var createObjectFrags = new List <FragDatListFile.FragDatInfo>();
foreach (var record in records)
{
if (searchAborted || Disposing || IsDisposed)
{
return;
}
// ********************************************************************
// ************************ Custom Search Code ************************
// ********************************************************************
foreach (BlobFrag frag in record.netPacket.fragList_)
{
try
{
if (frag.dat_.Length <= 4)
{
continue;
}
Interlocked.Increment(ref fragmentsProcessed);
FragDatListFile.PacketDirection packetDirection = (record.isSend ? FragDatListFile.PacketDirection.ClientToServer : FragDatListFile.PacketDirection.ServerToClient);
// Write to emperorary object
allFrags.Add(new FragDatListFile.FragDatInfo(packetDirection, record.index, frag.dat_));
BinaryReader fragDataReader = new BinaryReader(new MemoryStream(frag.dat_));
var messageCode = fragDataReader.ReadUInt32();
// Write to emperorary object
if (messageCode == 0xF745) // Create Object
{
Interlocked.Increment(ref totalHits);
createObjectFrags.Add(new FragDatListFile.FragDatInfo(packetDirection, record.index, frag.dat_));
}
}
catch
{
// Do something with the exception maybe
Interlocked.Increment(ref totalExceptions);
}
}
}
string outputFileName = (chkIncludeFullPathAndFileName.Checked ? fileName : (Path.GetFileName(fileName)));
// ********************************************************************
// ************************* Write The Output *************************
// ********************************************************************
allFragDatFile.Write(new KeyValuePair <string, IList <FragDatListFile.FragDatInfo> >(outputFileName, allFrags));
createObjectFragDatFile.Write(new KeyValuePair <string, IList <FragDatListFile.FragDatInfo> >(outputFileName, createObjectFrags));
Interlocked.Increment(ref filesProcessed);
}
private void ProcessFileForBuild(string fileName)
{
// NOTE: If you want to get fully constructed/merged messages instead of fragments:
// Pass true below and use record.data as the full message, instead of individual record.frags
var isPcapng = false;
var records = PCapReader.LoadPcap(fileName, false, ref searchAborted, ref isPcapng);
// Temperorary objects
var allFrags = new List <FragDatListFile.FragDatInfo>();
var createObjectFrags = new List <FragDatListFile.FragDatInfo>();
foreach (var record in records)
{
if (searchAborted || Disposing || IsDisposed)
{
return;
}
// ********************************************************************
// ************************ Custom Search Code ************************
// ********************************************************************
foreach (BlobFrag frag in record.frags)
{
try
{
if (frag.dat_.Length <= 4)
{
continue;
}
Interlocked.Increment(ref fragmentsProcessed);
FragDatListFile.PacketDirection packetDirection = (record.isSend ? FragDatListFile.PacketDirection.ClientToServer : FragDatListFile.PacketDirection.ServerToClient);
// Write to emperorary object
allFrags.Add(new FragDatListFile.FragDatInfo(packetDirection, record.index, frag.dat_));
//BinaryReader fragDataReader = new BinaryReader(new MemoryStream(frag.dat_));
//var messageCode = fragDataReader.ReadUInt32();
int messageCode = BitConverter.ToInt32(frag.dat_, 0);
// Write to emperorary object
if (messageCode == 0xF745) // Create Object
{
Interlocked.Increment(ref totalHits);
createObjectFrags.Add(new FragDatListFile.FragDatInfo(packetDirection, record.index, frag.dat_));
}
}
catch
{
// Do something with the exception maybe
Interlocked.Increment(ref totalExceptions);
}
}
}
string outputFileName = (chkIncludeFullPathAndFileName.Checked ? fileName : (Path.GetFileName(fileName)));
// ********************************************************************
// ************************* Write The Output *************************
// ********************************************************************
allFragDatFile.Write(new KeyValuePair <string, IList <FragDatListFile.FragDatInfo> >(outputFileName, allFrags));
createObjectFragDatFile.Write(new KeyValuePair <string, IList <FragDatListFile.FragDatInfo> >(outputFileName, createObjectFrags));
Interlocked.Increment(ref filesProcessed);
}