| 1 |
#define READ_RESULTS_ON_CREATION // when defined will call GetResults() from ReadHeader() |
| 2 |
#region Logging Defines |
| 3 |
// include this any class or method that required logging, and comment-out what is not needed |
| 4 |
|
| 5 |
#region Enabled logging levels |
| 6 |
#define LOGGING_ENABLE_INFO |
| 7 |
#define LOGGING_ENABLE_WARN |
| 8 |
#define LOGGING_ENABLE_DEBUG |
| 9 |
#define LOGGING_ENABLE_VERBOSEDEBUG |
| 10 |
#define LOGGING_ENABLE_ERROR |
| 11 |
#define LOGGING_ENABLE_VERBOSEERROR |
| 12 |
#define LOGGING_ENABLE_PROFILER |
| 13 |
#endregion |
| 14 |
#endregion |
| 15 |
using System; |
| 16 |
using System.Collections.Generic; |
| 17 |
using System.Linq; |
| 18 |
using System.Text; |
| 19 |
using RomCheater.Docking.MemorySearch; |
| 20 |
using RomCheater.Logging; |
| 21 |
using System.IO; |
| 22 |
using Utilities.TransparentControls; |
| 23 |
using Sojaner.MemoryScanner.MemoryProviers; |
| 24 |
|
| 25 |
using System.Windows.Forms; |
| 26 |
using RomCheater.Core; |
| 27 |
using System.Diagnostics; |
| 28 |
using System.Collections; |
| 29 |
using Enterprise.Logging; |
| 30 |
|
| 31 |
namespace RomCheater.Serialization |
| 32 |
{ |
| 33 |
public interface ISearchResultReader : ISerializedResult |
| 34 |
{ |
| 35 |
//ResultType<TValue> GetNextResult<TValue>() where TValue : IConvertible; |
| 36 |
} |
| 37 |
|
| 38 |
public interface ISerializedResult : ISerializedResult<ulong> { } |
| 39 |
public interface ISerializedResult<T> where T: IConvertible |
| 40 |
{ |
| 41 |
//ResultReaderCollection GetResultCollection(); |
| 42 |
bool ContainsAddress(uint address); |
| 43 |
bool ContainsAddress(uint address,out int index); |
| 44 |
void GetResultAtIndex(int index, out StructResultType<T> result); |
| 45 |
void UpdateResultValuesFromMemory(ref StructResultType<T>[] results, IAcceptsProcessAndConfig iapc); |
| 46 |
} |
| 47 |
|
| 48 |
|
| 49 |
|
| 50 |
#region public class ResultReaderEnumerator : IEnumerator<StructResultType<ulong>> |
| 51 |
//public class ResultReaderEnumerator : IEnumerator<StructResultType<ulong>> |
| 52 |
//{ |
| 53 |
// //private IEnumerator<StructResultType<ulong>> _enumerator; |
| 54 |
// private int _index = 0; |
| 55 |
// private int index { get { return _index; } set { _index = value; } } |
| 56 |
// private SearchResultReader _reader; |
| 57 |
// private SearchResultReader reader { get { CheckReaderNull(); return _reader; } set { _reader = value; CheckReaderNull(); } } |
| 58 |
// private int MinimumIndex { get { return this.reader.MinimumIndex; } } |
| 59 |
// private int MaximumIndex { get { return this.reader.MaximumIndex; } } |
| 60 |
// #region Exceptions |
| 61 |
// private void CheckReaderNull() |
| 62 |
// { |
| 63 |
// if (_reader == null) |
| 64 |
// { |
| 65 |
// throw new ArgumentNullException("reader", "Reader cannot be null"); |
| 66 |
// } |
| 67 |
// } |
| 68 |
// private void CheckIndexLessThanMin() |
| 69 |
// { |
| 70 |
// if (_index < MinimumIndex) |
| 71 |
// { |
| 72 |
// throw new ArgumentOutOfRangeException("index", string.Format("index cannot be less than {0}", MinimumIndex)); |
| 73 |
// } |
| 74 |
// } |
| 75 |
// private void CheckIndexGreaterThanMax() |
| 76 |
// { |
| 77 |
// if (_index > MaximumIndex) |
| 78 |
// { |
| 79 |
// throw new ArgumentOutOfRangeException("index", string.Format("index cannot be greater than {0}", MaximumIndex)); |
| 80 |
// } |
| 81 |
// } |
| 82 |
// #endregion |
| 83 |
// public ResultReaderEnumerator(SearchResultReader reader) |
| 84 |
// { |
| 85 |
// this.reader = reader; |
| 86 |
// this.index = -1; |
| 87 |
// } |
| 88 |
// public StructResultType<ulong> Current |
| 89 |
// { |
| 90 |
// get |
| 91 |
// { |
| 92 |
// // result the current entry (at position) |
| 93 |
// //throw new NotImplementedException(); |
| 94 |
// CheckIndexLessThanMin(); |
| 95 |
// CheckIndexGreaterThanMax(); |
| 96 |
// StructResultType<ulong> result = StructResultType<ulong>.Empty; |
| 97 |
// reader.GetResultAtIndex(this.index, out result); |
| 98 |
// return result; |
| 99 |
// } |
| 100 |
// } |
| 101 |
// public void Dispose() |
| 102 |
// { |
| 103 |
// //throw new NotImplementedException(); |
| 104 |
// } |
| 105 |
// object System.Collections.IEnumerator.Current |
| 106 |
// { |
| 107 |
// get { return this.Current; } |
| 108 |
// } |
| 109 |
// public bool MoveNext() |
| 110 |
// { |
| 111 |
// this.index++; // increment after processing index at MinimumIndex |
| 112 |
// if (this.index >= this.MinimumIndex && this.index <= this.MaximumIndex) |
| 113 |
// { |
| 114 |
// return true; |
| 115 |
// } |
| 116 |
// Reset(); |
| 117 |
// return false; |
| 118 |
// } |
| 119 |
// public void Reset() |
| 120 |
// { |
| 121 |
// this.index = -1; |
| 122 |
// } |
| 123 |
//} |
| 124 |
#endregion |
| 125 |
|
| 126 |
#region public class ResultReaderCollection : IEnumerable<StructResultType<ulong>> |
| 127 |
//public class ResultReaderCollection : IEnumerable<StructResultType<ulong>> |
| 128 |
//{ |
| 129 |
// private SearchResultReader _reader; |
| 130 |
// private SearchResultReader reader { get { CheckReaderNull(); return _reader; } set { _reader = value; CheckReaderNull(); } } |
| 131 |
// public ResultReaderCollection(SearchResultReader reader) |
| 132 |
// { |
| 133 |
// this.reader = reader; |
| 134 |
// } |
| 135 |
// #region Exceptions |
| 136 |
// private void CheckReaderNull() |
| 137 |
// { |
| 138 |
// if (_reader == null) |
| 139 |
// { |
| 140 |
// throw new ArgumentNullException("reader", "Reader cannot be null"); |
| 141 |
// } |
| 142 |
// } |
| 143 |
// #endregion |
| 144 |
// public IEnumerator<StructResultType<ulong>> GetEnumerator() |
| 145 |
// { |
| 146 |
// return new ResultReaderEnumerator(_reader); |
| 147 |
// } |
| 148 |
// System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator() |
| 149 |
// { |
| 150 |
// return GetEnumerator(); |
| 151 |
// } |
| 152 |
//} |
| 153 |
#endregion |
| 154 |
|
| 155 |
|
| 156 |
|
| 157 |
#region public class SearchResultReader : SerializationReader, ISearchResultReader, ISerializedResult |
| 158 |
public class SearchResultReader : SerializationReader, ISearchResultReader, ISerializedResult<ulong>, IEnumerator<StructResultType<ulong>>, IEnumerable<StructResultType<ulong>> |
| 159 |
{ |
| 160 |
//private Guid _ResultGuid; |
| 161 |
//private Guid ResultGuid { get { return _ResultGuid; } set { _ResultGuid = value; } } |
| 162 |
public ulong MinimumIndex { get { return 0; } } |
| 163 |
public ulong MaximumIndex { get { return this.ResultCount - 1; } } |
| 164 |
|
| 165 |
private ulong ResultDataOffset = 0; |
| 166 |
////private long CurrentResultOffset = 0; |
| 167 |
////public SearchResultReader() : base() { ReadHeader(); } |
| 168 |
//[Obsolete("SearchResultReader(Guid guid) should not be used")] |
| 169 |
//public SearchResultReader(Guid guid) : base(guid, false) { ResultGuid = guid; ReadHeader(); } |
| 170 |
//[Obsolete("SearchResultReader(Guid guid, bool delete) should not be used")] |
| 171 |
//public SearchResultReader(Guid guid, bool delete) : base(guid, delete) { ResultGuid = guid; ReadHeader(); } |
| 172 |
|
| 173 |
private void CheckIndexLessThanMin() |
| 174 |
{ |
| 175 |
if (_index < MinimumIndex) |
| 176 |
{ |
| 177 |
throw new ArgumentOutOfRangeException("index", string.Format("index cannot be less than {0}", MinimumIndex)); |
| 178 |
} |
| 179 |
} |
| 180 |
private void CheckIndexGreaterThanMax() |
| 181 |
{ |
| 182 |
if (_index > MaximumIndex) |
| 183 |
{ |
| 184 |
throw new ArgumentOutOfRangeException("index", string.Format("index cannot be greater than {0}", MaximumIndex)); |
| 185 |
} |
| 186 |
} |
| 187 |
private ulong _index = 0; |
| 188 |
private ulong index { get { return _index; } set { _index = value; } } |
| 189 |
|
| 190 |
#region IEnumerable<StructResultType<ulong>> members |
| 191 |
public IEnumerator<StructResultType<ulong>> GetEnumerator() |
| 192 |
{ |
| 193 |
return this; // we are implementing our own custom enumerator through use of: IEnumerator<StructResultType<ulong>> |
| 194 |
} |
| 195 |
|
| 196 |
IEnumerator IEnumerable.GetEnumerator() |
| 197 |
{ |
| 198 |
return this.GetEnumerator(); |
| 199 |
} |
| 200 |
#endregion |
| 201 |
|
| 202 |
#region IEnumerator<StructResultType<ulong>> members |
| 203 |
public StructResultType<ulong> Current |
| 204 |
{ |
| 205 |
get |
| 206 |
{ |
| 207 |
// result the current entry (at position) |
| 208 |
//throw new NotImplementedException(); |
| 209 |
CheckIndexLessThanMin(); |
| 210 |
CheckIndexGreaterThanMax(); |
| 211 |
return results[index]; |
| 212 |
} |
| 213 |
} |
| 214 |
object IEnumerator.Current |
| 215 |
{ |
| 216 |
get { return this.Current; } |
| 217 |
} |
| 218 |
|
| 219 |
public bool MoveNext() |
| 220 |
{ |
| 221 |
this.index++; // increment after processing index at MinimumIndex |
| 222 |
if (this.index >= this.MinimumIndex && this.index <= this.MaximumIndex) |
| 223 |
{ |
| 224 |
return true; |
| 225 |
} |
| 226 |
Reset(); |
| 227 |
return false; |
| 228 |
} |
| 229 |
|
| 230 |
public void Reset() |
| 231 |
{ |
| 232 |
this.index = 0; |
| 233 |
} |
| 234 |
#endregion |
| 235 |
|
| 236 |
//#region IEnumerator<StructResultType<ulong>> members |
| 237 |
//public IEnumerator<StructResultType<ulong>> GetEnumerator() |
| 238 |
//{ |
| 239 |
// return (IEnumerator<StructResultType<ulong>>)results.GetEnumerator(); |
| 240 |
//} |
| 241 |
//System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator() |
| 242 |
//{ |
| 243 |
// return GetEnumerator(); |
| 244 |
//} |
| 245 |
//#endregion |
| 246 |
#region ISerializedResult<T> members |
| 247 |
//public ResultReaderCollection GetResultCollection() |
| 248 |
//{ |
| 249 |
// ResultReaderCollection collection = new ResultReaderCollection(this); |
| 250 |
// return collection; |
| 251 |
//} |
| 252 |
public bool ContainsAddress(uint address) |
| 253 |
{ |
| 254 |
int index = 0; |
| 255 |
return ContainsAddress(address, out index); |
| 256 |
} |
| 257 |
public bool ContainsAddress(uint address, out int index) |
| 258 |
{ |
| 259 |
bool contains = false; |
| 260 |
index = 0; |
| 261 |
foreach (var k in this.results) |
| 262 |
{ |
| 263 |
if (k.Address == address) |
| 264 |
{ |
| 265 |
contains = true; |
| 266 |
break; |
| 267 |
} |
| 268 |
index++; |
| 269 |
} |
| 270 |
return contains; |
| 271 |
|
| 272 |
|
| 273 |
//#error ContainsAddress - Not Implemented - need update for change to GetResults() |
| 274 |
|
| 275 |
// foreach (var result in GetResults()) |
| 276 |
// { |
| 277 |
// if (cancel_method.Invoke()) { break; } |
| 278 |
// if (result.Address == address) |
| 279 |
// { |
| 280 |
// if (contains) |
| 281 |
// { |
| 282 |
// throw new ArgumentOutOfRangeException("address", string.Format("Found more than one result that matched address: 0x{0} - index={1}", address.ToString("X"), index)); |
| 283 |
// } |
| 284 |
// contains = true; |
| 285 |
// break; // should never throw the exception, if we break here (only returning/checking the first found address |
| 286 |
// } |
| 287 |
// index++; |
| 288 |
// } |
| 289 |
|
| 290 |
} |
| 291 |
public void GetResultAtIndex(int index, out StructResultType<ulong> result) |
| 292 |
{ |
| 293 |
result = StructResultType<ulong>.Empty; |
| 294 |
result = this.results[index]; |
| 295 |
//#error GetResultAtIndex - Not Implemented - need update for change to GetResults() |
| 296 |
// int count = 0; |
| 297 |
// foreach (var entry in GetResults()) |
| 298 |
// { |
| 299 |
// if (index == count) |
| 300 |
// { |
| 301 |
// result = entry; |
| 302 |
// break; |
| 303 |
// } |
| 304 |
// count++; |
| 305 |
// } |
| 306 |
} |
| 307 |
|
| 308 |
public void UpdateResultValuesFromMemory(ref StructResultType<ulong>[] results, IAcceptsProcessAndConfig iapc) |
| 309 |
{ |
| 310 |
Stopwatch st = new Stopwatch(); |
| 311 |
st.Start(); |
| 312 |
List<ulong> addresses = new List<ulong>(); |
| 313 |
results.ToList().ForEach(s => addresses.Add(s.Address)); |
| 314 |
using (GenericMemoryProvider provider = new GenericMemoryProvider(iapc)) |
| 315 |
{ |
| 316 |
byte[][] values; |
| 317 |
provider.OpenProvider(); |
| 318 |
provider.UpdateAddressArray(addresses.ToArray(), BitTools.SizeOf<uint>(datatype), out values); |
| 319 |
provider.CloseProvider(); |
| 320 |
|
| 321 |
for (int i = 0; i < results.Length; i++) |
| 322 |
{ |
| 323 |
if (this.cancel_method.Invoke()) |
| 324 |
{ |
| 325 |
gLog.Warn.WriteLine("UpdateResultValuesFromMemory - operation cancelled at [ResultIndex=0x{0} ChunkCount=0x{1}]", i.ToString("X"), results.Length.ToString("X")); |
| 326 |
break; |
| 327 |
} |
| 328 |
ulong value = 0; |
| 329 |
byte[] data = values[i]; |
| 330 |
switch (datatype) |
| 331 |
{ |
| 332 |
case SearchDataTypes._8bits: value = data[0]; break; |
| 333 |
case SearchDataTypes._16bits: value = BitConverter.ToUInt16(data, 0); break; |
| 334 |
case SearchDataTypes._32bits: value = BitConverter.ToUInt32(data, 0); break; |
| 335 |
case SearchDataTypes._64bits: value = BitConverter.ToUInt64(data, 0); break; |
| 336 |
} |
| 337 |
results[i].Value = value; |
| 338 |
gLog.Profiler.WriteLine("UpdateResultValuesFromMemory [ResultIndex=0x{0} ChunkCount=0x{1}] has taken a total of {2} seconds to complete", i.ToString("X"), results.Length.ToString("X"), st.Elapsed.TotalSeconds.ToString()); |
| 339 |
|
| 340 |
|
| 341 |
string message = string.Format(" -> Updateing values [ResultIndex=0x{0} of ChunkCount=0x{1}]", i.ToString("X"), results.Length.ToString("X")); |
| 342 |
double double_percent_done = 100.0 * (double)((double)i / (double)results.Length); |
| 343 |
if (((double)i % ((double)results.Length) * 0.25) == 0) |
| 344 |
{ |
| 345 |
update_progress.Invoke((int)double_percent_done, message); |
| 346 |
} |
| 347 |
} |
| 348 |
st.Stop(); |
| 349 |
gLog.Profiler.WriteLine("UpdateResultValuesFromMemory [ChunkCount=0x{0}] took a total of {1} seconds to complete", results.Length.ToString("X"), st.Elapsed.TotalSeconds.ToString()); |
| 350 |
} |
| 351 |
} |
| 352 |
|
| 353 |
#endregion |
| 354 |
|
| 355 |
private StructResultType<ulong>[] results = new StructResultType<ulong>[0]; |
| 356 |
|
| 357 |
private bool _unsigned; |
| 358 |
private bool unsigned { get { return _unsigned; } set { _unsigned = value; } } |
| 359 |
private SearchDataTypes _datatype; |
| 360 |
private SearchDataTypes datatype { get { return _datatype; } set { _datatype = value; } } |
| 361 |
private Action<int, string> _update_progress; |
| 362 |
private Action<int, string> update_progress { get { return _update_progress; } set { _update_progress = value; } } |
| 363 |
private Func<bool> _cancel_method; |
| 364 |
private Func<bool> cancel_method { get { return _cancel_method; } set { _cancel_method = value; } } |
| 365 |
|
| 366 |
public SearchResultReader(Guid guid, bool unsigned, SearchDataTypes datatype, Action<int, string> update_progress, Func<bool> cancelmethod) : this(guid, false, unsigned, datatype, update_progress, cancelmethod) { } |
| 367 |
public SearchResultReader(Guid guid, bool delete, bool unsigned, SearchDataTypes datatype, Action<int, string> update_progress, Func<bool> cancelmethod) |
| 368 |
: base(guid, delete) |
| 369 |
{ |
| 370 |
this.unsigned = unsigned; |
| 371 |
this.datatype = datatype; |
| 372 |
this.update_progress = update_progress; |
| 373 |
this.cancel_method = cancel_method; |
| 374 |
ReaderGuid = guid; |
| 375 |
ReadHeader(); |
| 376 |
} |
| 377 |
|
| 378 |
|
| 379 |
public void ReleaseMemory() |
| 380 |
{ |
| 381 |
this.results = null; |
| 382 |
} |
| 383 |
|
| 384 |
protected override void Dispose(bool disposing) |
| 385 |
{ |
| 386 |
base.Dispose(disposing); |
| 387 |
this.ReleaseMemory(); |
| 388 |
} |
| 389 |
|
| 390 |
protected override string TemporaryFolder { get { return SearchResultsConstants.SearchResultsFolder; } } |
| 391 |
private void ReadHeader() |
| 392 |
{ |
| 393 |
try |
| 394 |
{ |
| 395 |
using (FileStream fs = CreateReader()) |
| 396 |
{ |
| 397 |
using (BinaryReader binReader = new BinaryReader(fs)) |
| 398 |
{ |
| 399 |
//int ResultsRead = 0; |
| 400 |
// SRD (string) |
| 401 |
string magic = Encoding.UTF8.GetString(binReader.ReadBytes(3)); |
| 402 |
string SRD = "SRD"; |
| 403 |
if (magic != SRD) |
| 404 |
{ |
| 405 |
throw new InvalidOperationException(string.Format("Encountered unexpected magic: {0} expected: {1}", magic, SRD)); |
| 406 |
} |
| 407 |
// version (int) |
| 408 |
int version = binReader.ReadInt32(); |
| 409 |
|
| 410 |
if (version == 1) |
| 411 |
{ |
| 412 |
// do nothing |
| 413 |
} |
| 414 |
else if (version == 2) |
| 415 |
{ |
| 416 |
int guid_array_length = binReader.ReadInt32(); |
| 417 |
byte[] guid_array = new byte[guid_array_length]; |
| 418 |
binReader.Read(guid_array, 0, guid_array_length); |
| 419 |
Guid g = new Guid(guid_array); |
| 420 |
if (g != ReaderGuid) |
| 421 |
{ |
| 422 |
throw new InvalidOperationException(string.Format("Encountered wrong search results guid: read '{1}' excpected '{2}'", g.ToString(), ReaderGuid.ToString())); |
| 423 |
} |
| 424 |
} |
| 425 |
else |
| 426 |
{ |
| 427 |
throw new InvalidOperationException(string.Format("Encountered unexpected version: {0} expected: {1} or {2}", version, 1, 2)); |
| 428 |
} |
| 429 |
// resultcount |
| 430 |
ulong resultcount = binReader.ReadUInt64(); |
| 431 |
if (resultcount == 0) |
| 432 |
{ |
| 433 |
throw new InvalidOperationException(string.Format("Result Count is zero")); |
| 434 |
} |
| 435 |
ResultCount = resultcount; |
| 436 |
ResultDataOffset = (ulong)binReader.BaseStream.Position; |
| 437 |
|
| 438 |
|
| 439 |
#if READ_RESULTS_ON_CREATION |
| 440 |
// this opperation may use alot of memory |
| 441 |
GetResults(binReader); |
| 442 |
#endif |
| 443 |
|
| 444 |
binReader.Close(); |
| 445 |
} |
| 446 |
fs.Close(); |
| 447 |
} |
| 448 |
} |
| 449 |
catch (System.IO.EndOfStreamException) { } |
| 450 |
} |
| 451 |
#region ISearchResultReader members |
| 452 |
public bool ReadCurrentAddess { get; private set; } |
| 453 |
public bool ReadCurrentValue { get; private set; } |
| 454 |
|
| 455 |
//[Obsolete("GetNextResult has been replaced by GetResults")] |
| 456 |
//public ResultType<TValue> GetNextResult<TValue>() where TValue : IConvertible |
| 457 |
//{ |
| 458 |
// return new ResultType<TValue>(); |
| 459 |
//} |
| 460 |
#endregion |
| 461 |
|
| 462 |
|
| 463 |
#region |
| 464 |
private void GetResults(BinaryReader br) |
| 465 |
{ |
| 466 |
results = new StructResultType<ulong>[ResultCount]; |
| 467 |
try |
| 468 |
{ |
| 469 |
for (ulong i = 0; i < ResultCount; i++) |
| 470 |
{ |
| 471 |
StructResultType<ulong> result = StructResultType<ulong>.Empty; |
| 472 |
ulong Address = br.ReadUInt64(); |
| 473 |
ulong Value = 0; |
| 474 |
switch (datatype) |
| 475 |
{ |
| 476 |
case SearchDataTypes._8bits: |
| 477 |
if (unsigned) { Value = br.ReadByte(); } else { Value = (ulong)br.ReadSByte(); } |
| 478 |
break; |
| 479 |
case SearchDataTypes._16bits: |
| 480 |
if (unsigned) { Value = br.ReadUInt16(); } else { Value = (ulong)br.ReadInt16(); } |
| 481 |
break; |
| 482 |
case SearchDataTypes._32bits: |
| 483 |
if (unsigned) { Value = br.ReadUInt32(); } else { Value = (ulong)br.ReadInt32(); } |
| 484 |
break; |
| 485 |
case SearchDataTypes._64bits: |
| 486 |
if (unsigned) { Value = br.ReadUInt64(); } else { Value = (ulong)br.ReadInt64(); } |
| 487 |
break; |
| 488 |
} |
| 489 |
result = new StructResultType<ulong>(Address, Value); |
| 490 |
results[i] = result; |
| 491 |
} |
| 492 |
//results.TrimExcess(); |
| 493 |
} |
| 494 |
catch (Exception ex) |
| 495 |
{ |
| 496 |
gLog.Error.WriteLine("Failed to reader results..."); |
| 497 |
gLog.Verbose.Error.WriteLine(ex.ToString()); |
| 498 |
results =new StructResultType<ulong>[0]; |
| 499 |
//results.TrimExcess(); |
| 500 |
throw ex; |
| 501 |
} |
| 502 |
} |
| 503 |
#endregion |
| 504 |
|
| 505 |
//#region private StructResultType<ulong> GetResultAtIndex(int index) |
| 506 |
//private StructResultType<ulong> GetResultAtIndex(int index) |
| 507 |
//{ |
| 508 |
// try |
| 509 |
// { |
| 510 |
// //update_progress.Invoke(0, string.Empty); |
| 511 |
// int data_size = sizeof(uint); // address size ... should be 4 bytes (could be 8, if we have a 64-bit address) |
| 512 |
// StructResultType<ulong> result = StructResultType<ulong>.Empty; |
| 513 |
// if (cancel_method.Invoke()) { return result; } |
| 514 |
// using (FileStream fs = this.CreateReader()) |
| 515 |
// { |
| 516 |
// using (BinaryReader binReader = new BinaryReader(fs)) |
| 517 |
// { |
| 518 |
// binReader.BaseStream.Seek(this.ResultDataOffset, SeekOrigin.Begin); // seek to start of result data |
| 519 |
// data_size += (int)datatype / 8; |
| 520 |
// long offset = data_size * index; |
| 521 |
// binReader.BaseStream.Seek(offset, SeekOrigin.Current); |
| 522 |
// uint Address = binReader.ReadUInt32(); |
| 523 |
// ulong Value = 0; |
| 524 |
// switch (datatype) |
| 525 |
// { |
| 526 |
// case SearchDataTypes._8bits: |
| 527 |
// if (unsigned) { Value = binReader.ReadByte(); } else { Value = (ulong)binReader.ReadSByte(); } |
| 528 |
// break; |
| 529 |
// case SearchDataTypes._16bits: |
| 530 |
// if (unsigned) { Value = binReader.ReadUInt16(); } else { Value = (ulong)binReader.ReadInt16(); } |
| 531 |
// break; |
| 532 |
// case SearchDataTypes._32bits: |
| 533 |
// if (unsigned) { Value = binReader.ReadUInt32(); } else { Value = (ulong)binReader.ReadInt32(); } |
| 534 |
// break; |
| 535 |
// case SearchDataTypes._64bits: |
| 536 |
// if (unsigned) { Value = binReader.ReadUInt64(); } else { Value = (ulong)binReader.ReadInt64(); } |
| 537 |
// break; |
| 538 |
// } |
| 539 |
// result = new StructResultType<ulong>(Address, Value); |
| 540 |
// } |
| 541 |
// } |
| 542 |
// //double percent_done = 100.0 * ((double)index / (double)reader.ResultCount); |
| 543 |
// //string message = string.Format("-> Reading Result at index: 0x{0}", index.ToString("X")); |
| 544 |
// //update_progress((int)percent_done, message); |
| 545 |
// return result; |
| 546 |
// } |
| 547 |
// catch (Exception ex) |
| 548 |
// { |
| 549 |
// logger.Error.WriteLine("GetResultAtIndex...Failed to read the stream at index: 0x{0}", index.ToString("X")); |
| 550 |
// logger.VerboseError.WriteLine(ex.ToString()); |
| 551 |
// return StructResultType<ulong>.Empty; |
| 552 |
// } |
| 553 |
//} |
| 554 |
//#endregion |
| 555 |
} |
| 556 |
#endregion |
| 557 |
} |
