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Patch
--- trunk/RomCheater/Docking/FloatingRamDumperDialog.cs 2012/05/28 04:20:13 157
+++ trunk/RomCheater/Docking/FloatingRamDumperDialog.cs 2012/05/31 07:13:43 198
@@ -10,10 +10,12 @@
using RomCheater.PluginFramework.Interfaces;
using System.Diagnostics;
using System.IO;
+using RomCheater.Logging;
+using System.Reflection;
namespace RomCheater.Docking
{
- public partial class FloatingRamDumperDialog : DockContent, IProcessConfig
+ public partial class FloatingRamDumperDialog : DockContent, IProcessConfig, IAcceptsPlugin<IConfigPlugin>
{
#region sub-classes
private const int BYTE_CORRECTION_VALUE = 23;
@@ -38,33 +40,17 @@
}
- #region IProcessConfig Members'
+ #region IProcessConfig Members
public Process AcceptedProcess { get; set; }
#endregion
#region IAcceptsPlugin<IConfigPlugin> Members
public IConfigPlugin AcceptedPlugin { get; set; }
#endregion
-
- private void radioBTNBytes_CheckedChanged(object sender, EventArgs e)
- {
- dumpSize = DumpSize.Bytes;
- }
-
- private void radioBTNKiloBytes_CheckedChanged(object sender, EventArgs e)
- {
- dumpSize = DumpSize.KiloBytes;
- }
-
- private void radioBTNMegaBytes_CheckedChanged(object sender, EventArgs e)
- {
- dumpSize = DumpSize.MegaBytes;
- }
-
- private void radioBTNGigaBytes_CheckedChanged(object sender, EventArgs e)
- {
- dumpSize = DumpSize.GigaBytes;
- }
-
+ #region ram-dump specific
+ private void radioBTNBytes_CheckedChanged(object sender, EventArgs e) { dumpSize = DumpSize.Bytes; }
+ private void radioBTNKiloBytes_CheckedChanged(object sender, EventArgs e) { dumpSize = DumpSize.KiloBytes; }
+ private void radioBTNMegaBytes_CheckedChanged(object sender, EventArgs e) { dumpSize = DumpSize.MegaBytes; }
+ private void radioBTNGigaBytes_CheckedChanged(object sender, EventArgs e) { dumpSize = DumpSize.GigaBytes; }
private void btnCalcEndAddr_Click(object sender, EventArgs e)
{
ulong start = 0;
@@ -73,24 +59,23 @@
switch (dumpSize)
{
case DumpSize.Bytes:
- end = (ulong)(Convert.ToDouble(txtDumpSize.Text) * 1.0 + start) - BYTE_CORRECTION_VALUE;
+ end = (ulong)(Convert.ToDouble(txtDumpSize.Text) * 1.0 + (double)start) + BYTE_CORRECTION_VALUE;
txtEnd.Value = end;
break;
case DumpSize.KiloBytes:
- end = (ulong)(Convert.ToDouble(txtDumpSize.Text) * 1000.0 + start) - BYTE_CORRECTION_VALUE;
+ end = (ulong)(Convert.ToDouble(txtDumpSize.Text) * 1000.0 + (double)start) + BYTE_CORRECTION_VALUE;
txtEnd.Value = end;
break;
case DumpSize.MegaBytes:
- end = (ulong)(Convert.ToDouble(txtDumpSize.Text) * 1000000.0 + start) - BYTE_CORRECTION_VALUE;
+ end = (ulong)(Convert.ToDouble(txtDumpSize.Text) * 1000000.0 + (double)start) + BYTE_CORRECTION_VALUE;
txtEnd.Value = end;
break;
case DumpSize.GigaBytes:
- end = (ulong)(Convert.ToDouble(txtDumpSize.Text) * 1000000000.0 + start) - BYTE_CORRECTION_VALUE;
+ end = (ulong)(Convert.ToDouble(txtDumpSize.Text) * 1000000000.0 + (double)start) + BYTE_CORRECTION_VALUE;
txtEnd.Value = end;
break;
}
}
-
private void btnCalcStartAddr_Click(object sender, EventArgs e)
{
long start = 0;
@@ -100,15 +85,15 @@
{
case DumpSize.Bytes:
start = (long)((double)end - (Convert.ToDouble(txtDumpSize.Text) * 1.0)) + BYTE_CORRECTION_VALUE;
- txtStart.Value = (ulong)start;;
+ txtStart.Value = (ulong)start; ;
break;
case DumpSize.KiloBytes:
start = (long)((double)end - (Convert.ToDouble(txtDumpSize.Text) * 1000.0)) + BYTE_CORRECTION_VALUE;
- txtStart.Value = (ulong)start;;
+ txtStart.Value = (ulong)start; ;
break;
case DumpSize.MegaBytes:
start = (long)((double)end - (Convert.ToDouble(txtDumpSize.Text) * 1000000.0)) + BYTE_CORRECTION_VALUE;
- txtStart.Value = (ulong)start;;
+ txtStart.Value = (ulong)start; ;
break;
case DumpSize.GigaBytes:
start = (long)((double)end - (Convert.ToDouble(txtDumpSize.Text) * 1000000000.0)) + BYTE_CORRECTION_VALUE;
@@ -116,7 +101,6 @@
break;
}
}
-
private void btnCalcDumpSize_Click(object sender, EventArgs e)
{
ulong start = txtStart.Value;
@@ -138,7 +122,6 @@
break;
}
}
-
private void btnDumpRam_Click(object sender, EventArgs e)
{
if (this.AcceptedProcess == null)
@@ -150,12 +133,29 @@
if (result != DialogResult.OK) return;
DumpRam(txtStart.Value, txtEnd.Value, dumpsaver.FileName);
}
-
+ #endregion
#region memory support
private void DumpRam(ulong start, ulong end, string filename)
{
uint byte_count = (uint)(end - start);
+ string arch = ProcessorAssemblyArchitecture.GetProcessorArchitecture(typeof(FloatingRamDumperDialog).Assembly);
+ if (arch == ProcessorAssemblyArchitecture.x86)
+ {
+ // intptr is 4 bytes on x86
+ if (end > int.MaxValue)
+ logger.Warn.WriteLine("Warning: DumpRam(): ending address is greater than 0x{0:x8} and we are running x86, this will exceed the max value for IntPtr", int.MaxValue);
+ }
+ else if (arch == ProcessorAssemblyArchitecture.x64)
+ {
+ // inptr is 8 bytes on x64
+ if (end > uint.MaxValue)
+ logger.Warn.WriteLine("Warning: DumpRam(): ending address is greater than 0x{0:x8} and we are running x64, this will exceed the max value for UIntPtr", int.MaxValue);
+ }
+ else
+ {
+ throw new InvalidProgramException(string.Format("Unexcepted processor aritecture: expected x86 or x64 but we have: {0}", arch));
+ }
DumpRam(start, byte_count, filename);
}
private void DumpRam(ulong start, uint count, string filename)
@@ -165,15 +165,15 @@
reader.ReadProcess = this.AcceptedProcess;
reader.OpenProcess();
int bytesReadSize;
- byte[] data = reader.ReadProcessMemory((IntPtr)(uint)start, count, out bytesReadSize);
- reader.CloseHandle();
- using (FileStream fs = new FileStream(filename, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.ReadWrite))
- {
- BinaryWriter bw = new BinaryWriter(fs);
- foreach (byte b in data) { bw.Write(b); }
- bw.Flush();
- bw.Close();
+ if (reader.WriteProcessMemoryToFile(filename, (uint)start, count, out bytesReadSize))
+ {
+ MessageBox.Show(string.Format("Succefully dumped memory (0x{0:x8}-0x{1:x8}) from pid=({3}) to file {2}", start, start + count, filename, string.Format("0x{0:x4} {1}.exe", this.AcceptedProcess.Id, AcceptedProcess.ProcessName)), "", MessageBoxButtons.OK, MessageBoxIcon.Information);
+ }
+ else
+ {
+ MessageBox.Show(string.Format("Failed to dump memory (0x{0:x8}-0x{1:x8}) from pid=({3}) to file {2}", start, start + count, filename, string.Format("0x{0:x4} {1}.exe", this.AcceptedProcess.Id, AcceptedProcess.ProcessName)), "", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
+ reader.CloseHandle();
}
#endregion
}
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