/// <summary> /// This method deSerializes the record from a byte array. /// </summary> /// <param name="data">The byte array containing the escher record information</param> /// <param name="offset">The starting offset into data</param> /// <param name="recordFactory">May be null since this is not a container record.</param> /// <returns>The number of bytes Read from the byte array.</returns> public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory ) { int bytesRemaining = ReadHeader(data, offset); int pos = offset + 8; field_1_blipTypeWin32 = data[pos]; field_2_blipTypeMacOS = data[pos + 1]; field_3_uid = new byte[16]; Array.Copy(data, pos + 2, field_3_uid, 0, 16); field_4_tag = LittleEndian.GetShort(data, pos + 18); field_5_size = LittleEndian.GetInt(data, pos + 20); field_6_ref = LittleEndian.GetInt(data, pos + 24); field_7_offset = LittleEndian.GetInt(data, pos + 28); field_8_usage = data[pos + 32]; field_9_name = data[pos + 33]; field_10_unused2 = data[pos + 34]; field_11_unused3 = data[pos + 35]; bytesRemaining -= 36; int bytesRead = 0; if (bytesRemaining > 0) { field_12_blipRecord = (EscherBlipRecord)recordFactory.CreateRecord(data, pos + 36); bytesRead = field_12_blipRecord.FillFields(data, pos + 36, recordFactory); } pos += 36 + bytesRead; bytesRemaining -= bytesRead; _remainingData = new byte[bytesRemaining]; Array.Copy(data, pos, _remainingData, 0, bytesRemaining); return(bytesRemaining + 8 + 36 + (field_12_blipRecord == null ? 0 : field_12_blipRecord.RecordSize)); }
/// <summary> /// This method deSerializes the record from a byte array. /// </summary> /// <param name="data">The byte array containing the escher record information</param> /// <param name="offset">The starting offset into data</param> /// <param name="recordFactory">May be null since this is not a container record.</param> /// <returns>The number of bytes Read from the byte array.</returns> public override int FillFields(byte[] data, int offset, EscherRecordFactory recordFactory ) { int bytesRemaining = ReadHeader(data, offset); int pos = offset + 8; field_1_blipTypeWin32 = data[pos]; field_2_blipTypeMacOS = data[pos + 1]; Array.Copy(data, pos + 2, field_3_uid = new byte[16], 0, 16); field_4_tag = LittleEndian.GetShort(data, pos + 18); field_5_size = LittleEndian.GetInt(data, pos + 20); field_6_ref = LittleEndian.GetInt(data, pos + 24); field_7_offset = LittleEndian.GetInt(data, pos + 28); field_8_usage = data[pos + 32]; field_9_name = data[pos + 33]; field_10_unused2 = data[pos + 34]; field_11_unused3 = data[pos + 35]; bytesRemaining -= 36; int bytesRead = 0; if (bytesRemaining > 0) { field_12_blipRecord = (EscherBlipRecord)recordFactory.CreateRecord(data, pos + 36); bytesRead = field_12_blipRecord.FillFields(data, pos + 36, recordFactory); } pos += 36 + bytesRead; bytesRemaining -= bytesRead; // if (field_1_blipTypeWin32 == BT_PNG) // { // byte[] uid = new byte[16]; // Array.Copy( data, pos + 36, uid, 0, 16 ); // byte[] puid = new byte[16]; // Array.Copy( data, pos + 52, puid, 0, 16 ); // byte tag = data[pos+68]; // Console.WriteLine( HexDump.dump( data, 0, 0 ) ); // byte[] pngBytes = EscherBlipRecord.decompress( data, pos+69, bytesRemaining); // } remainingData = new byte[bytesRemaining]; Array.Copy(data, pos, remainingData, 0, bytesRemaining); return(bytesRemaining + 8 + 36 + (field_12_blipRecord == null ? 0 : field_12_blipRecord.RecordSize)); }
/// <summary> /// This method deSerializes the record from a byte array. /// </summary> /// <param name="data">The byte array containing the escher record information</param> /// <param name="offset">The starting offset into data</param> /// <param name="recordFactory">May be null since this is not a container record.</param> /// <returns>The number of bytes Read from the byte array.</returns> public override int FillFields(byte[] data, int offset, IEscherRecordFactory recordFactory ) { int bytesRemaining = ReadHeader(data, offset); int pos = offset + 8; field_1_blipTypeWin32 = data[pos]; field_2_blipTypeMacOS = data[pos + 1]; field_3_uid = new byte[16]; Array.Copy(data, pos + 2, field_3_uid, 0, 16); field_4_tag = LittleEndian.GetShort(data, pos + 18); field_5_size = LittleEndian.GetInt(data, pos + 20); field_6_ref = LittleEndian.GetInt(data, pos + 24); field_7_offset = LittleEndian.GetInt(data, pos + 28); field_8_usage = data[pos + 32]; field_9_name = data[pos + 33]; field_10_unused2 = data[pos + 34]; field_11_unused3 = data[pos + 35]; bytesRemaining -= 36; int bytesRead = 0; if (bytesRemaining > 0) { field_12_blipRecord = (EscherBlipRecord)recordFactory.CreateRecord(data, pos + 36); bytesRead = field_12_blipRecord.FillFields(data, pos + 36, recordFactory); } pos += 36 + bytesRead; bytesRemaining -= bytesRead; _remainingData = new byte[bytesRemaining]; Array.Copy(data, pos, _remainingData, 0, bytesRemaining); return bytesRemaining + 8 + 36 + (field_12_blipRecord == null ? 0 : field_12_blipRecord.RecordSize); }
/// <summary> /// This method deSerializes the record from a byte array. /// </summary> /// <param name="data">The byte array containing the escher record information</param> /// <param name="offset">The starting offset into data</param> /// <param name="recordFactory">May be null since this is not a container record.</param> /// <returns>The number of bytes Read from the byte array.</returns> public override int FillFields(byte[] data, int offset, EscherRecordFactory recordFactory ) { int bytesRemaining = ReadHeader(data, offset); int pos = offset + 8; field_1_blipTypeWin32 = data[pos]; field_2_blipTypeMacOS = data[pos + 1]; Array.Copy(data, pos + 2, field_3_uid = new byte[16], 0, 16); field_4_tag = LittleEndian.GetShort(data, pos + 18); field_5_size = LittleEndian.GetInt(data, pos + 20); field_6_ref = LittleEndian.GetInt(data, pos + 24); field_7_offset = LittleEndian.GetInt(data, pos + 28); field_8_usage = data[pos + 32]; field_9_name = data[pos + 33]; field_10_unused2 = data[pos + 34]; field_11_unused3 = data[pos + 35]; bytesRemaining -= 36; int bytesRead = 0; if (bytesRemaining > 0) { field_12_blipRecord = (EscherBlipRecord)recordFactory.CreateRecord(data, pos + 36); bytesRead = field_12_blipRecord.FillFields(data, pos + 36, recordFactory); } pos += 36 + bytesRead; bytesRemaining -= bytesRead; // if (field_1_blipTypeWin32 == BT_PNG) // { // byte[] uid = new byte[16]; // Array.Copy( data, pos + 36, uid, 0, 16 ); // byte[] puid = new byte[16]; // Array.Copy( data, pos + 52, puid, 0, 16 ); // byte tag = data[pos+68]; // Console.WriteLine( HexDump.dump( data, 0, 0 ) ); // byte[] pngBytes = EscherBlipRecord.decompress( data, pos+69, bytesRemaining); // } remainingData = new byte[bytesRemaining]; Array.Copy(data, pos, remainingData, 0, bytesRemaining); return bytesRemaining + 8 + 36 + (field_12_blipRecord == null ? 0 : field_12_blipRecord.RecordSize); }