| 74 |
|
bytesRead = 0; |
| 75 |
|
uint byte_alignment = 102400; // write to file in 100mb chunks |
| 76 |
|
uint address = MemoryAddress; |
| 77 |
+ |
uint _bytesToRead = bytesToRead; |
| 78 |
+ |
byte[] buffer = new byte[] { }; |
| 79 |
|
try |
| 80 |
|
{ |
| 81 |
< |
using (FileStream fs = new FileStream(filename, FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.ReadWrite)) |
| 81 |
> |
FileInfo fi = new FileInfo(filename); |
| 82 |
> |
if (fi.Exists) |
| 83 |
> |
fi.Delete(); |
| 84 |
> |
using (FileStream fs = new FileStream(filename, FileMode.CreateNew, FileAccess.ReadWrite, FileShare.ReadWrite)) |
| 85 |
|
{ |
| 86 |
|
BinaryWriter bw = new BinaryWriter(fs); |
| 87 |
|
//foreach (byte b in data) { bw.Write(b); } |
| 88 |
|
|
| 89 |
< |
for (uint i = 0; i <= bytesToRead; i += byte_alignment) |
| 89 |
> |
for (uint i = 0; i <= bytesToRead;) |
| 90 |
|
{ |
| 91 |
< |
byte[] buffer = new byte[byte_alignment]; |
| 92 |
< |
uint bytes_to_read = byte_alignment; |
| 91 |
> |
if (_bytesToRead < byte_alignment) |
| 92 |
> |
{ |
| 93 |
> |
_bytesToRead = bytesToRead; |
| 94 |
> |
buffer = new byte[_bytesToRead]; |
| 95 |
> |
} |
| 96 |
> |
else |
| 97 |
> |
{ |
| 98 |
> |
_bytesToRead = byte_alignment; |
| 99 |
> |
buffer = new byte[byte_alignment]; |
| 100 |
> |
} |
| 101 |
|
IntPtr ptrBytesRead; |
| 102 |
< |
ProcessMemoryReaderApi.ReadProcessMemory(m_hProcess, (UIntPtr)address, buffer, bytes_to_read, out ptrBytesRead); |
| 102 |
> |
ProcessMemoryReaderApi.ReadProcessMemory(m_hProcess, (UIntPtr)address, buffer, _bytesToRead, out ptrBytesRead); |
| 103 |
|
bytesRead = ptrBytesRead.ToInt32(); |
| 104 |
|
bw.Write(buffer); |
| 105 |
|
bw.Flush(); |
| 106 |
< |
address += byte_alignment; |
| 106 |
> |
|
| 107 |
> |
if (_bytesToRead < byte_alignment) |
| 108 |
> |
{ |
| 109 |
> |
i += _bytesToRead; |
| 110 |
> |
address += _bytesToRead; |
| 111 |
> |
} |
| 112 |
> |
else |
| 113 |
> |
{ |
| 114 |
> |
i += byte_alignment; |
| 115 |
> |
address += byte_alignment; |
| 116 |
> |
} |
| 117 |
> |
|
| 118 |
> |
|
| 119 |
|
} |
| 120 |
|
bw.Close(); |
| 121 |
|
} |
