/// <summary>
/// Writes the native crash log for specified context. It does not actually treat this as a crash, it just writes out to file as if this was a crash.
/// Warning: plugins may still treat this as a crash and modify registers or perform functions that would happen on crash!
/// </summary>
/// <param name="cpu">The cpu context.</param>
/// <param name="nativeThreadId">The native thread identifier. Set int.MinValue for current thread.</param>
/// <param name="filePath">The file path to write to (including file name). If file exists it will append.</param>
/// <exception cref="System.ArgumentNullException">cpu</exception>
public static bool WriteNativeCrashLog(CPURegisters cpu, int nativeThreadId, string filePath)
{
if (cpu == null)
{
throw new ArgumentNullException("cpu");
}
if (string.IsNullOrEmpty(filePath))
{
throw new ArgumentOutOfRangeException("filePath");
}
if (nativeThreadId == int.MinValue)
{
nativeThreadId = Memory.GetCurrentNativeThreadId();
}
int handled = 0;
try
{
var cl = new NativeCrashLog(cpu);
handled = cl.Write(true, filePath, true);
}
catch (Exception ex2)
{
Main.Log.Append(ex2);
}
return(handled > 0);
}
/// <summary>
/// Unhandled exception filter.
/// </summary>
/// <param name="cpu">The cpu context.</param>
/// <returns></returns>
internal static bool UnhandledExceptionFilter(CPURegisters cpu)
{
int handled = 0;
string logmsg = "Unhandled native exception occurred at " + cpu.IP.ToHexString() + CrashLog.GetAddressInModule(cpu.IP, System.Diagnostics.Process.GetCurrentProcess().Modules, " ") + " on thread " + Memory.GetCurrentNativeThreadId() + "!";
try
{
var cl = new NativeCrashLog(cpu);
handled = cl.Write(true);
if (cl.Skipped)
{
logmsg = null;
}
}
catch (Exception ex2)
{
Main.Log.Append(ex2);
}
if (logmsg != null)
{
Log.AppendLine(logmsg);
}
return(handled > 0);
}
