/// <summary>
/// The new implementation of Rip.
/// </summary>
private static void NewRip(RipOptions options)
{
// Read emulated memory.
var process = new ExternalMemory(Process.GetProcessesByName(options.ProcessName)[0]);
// Parse known file list.
var sizeToFileMap = JsonFile.FromFileAsSizeToFileMap(options.JsonPath);
// Read PCSX2 Logs
using var fileStream = new FileStream(options.LogPath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
var logData = new byte[fileStream.Length];
fileStream.Read(logData);
// Get size, address from log.
var pcsx2Log = Encoding.UTF8.GetString(logData);
var memoryDumpRegex = new Regex(@"^Addr: ([\d]*) , Size: ([\d]*), DumpFlagAddr: ([\d]*) [\n\r]+", RegexOptions.Multiline);
var lastMatch = memoryDumpRegex.Matches(pcsx2Log).Last();
var archiveOffset = Convert.ToInt32(lastMatch.Groups[1].Value);
var fileSize = Convert.ToInt32(lastMatch.Groups[2].Value);
var dumpFlagAddr = Convert.ToInt32(lastMatch.Groups[3].Value);
// Extract match from memory.
if (sizeToFileMap.TryGetValue(fileSize, out var fileInfoList))
{
var entry = RipUserSelectEntryFromList(fileInfoList);
process.ReadRaw((IntPtr)(options.MinRamAddress + archiveOffset), out var file, entry.UncompressedSize);
RipWriteFileToFolder(options.OutputPath, entry, file);
}
else
{
Console.WriteLine($"No known file in JSON found. Allowing game to advance.");
}
process.SafeWrite <int>((IntPtr)(options.MinRamAddress + dumpFlagAddr), 1);
}
private static void Rip(RipOptions options)
{
using var fileStream = new FileStream(options.LogPath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
fileStream.Seek(0, SeekOrigin.End);
var buffer = new byte[10000];
Console.WriteLine("Beginning AutoRip, CTRL+C to Exit.");
while (true)
{
var streamPos = fileStream.Position;
var bytesSinceLastUpdate = fileStream.Length - streamPos;
// Resize buffer if necessary.
if (bytesSinceLastUpdate > buffer.Length)
{
buffer = new byte[bytesSinceLastUpdate];
}
// Read new log text.
fileStream.Read(buffer);
var text = Encoding.UTF8.GetString(buffer);
// RIP if there is new error text.
if (text.Contains("Addr:"))
{
NewRip(options);
Array.Fill <byte>(buffer, 0x00);
}
else
{
fileStream.Position = streamPos;
}
Thread.Sleep(200);
}
}
