mirror of
https://github.com/MobileTooling/UnifiedFlashingPlatform.git
synced 2026-07-27 12:48:47 -07:00
Add more commands from WPI
This commit is contained in:
Gustave Monce
@@ -0,0 +1,26 @@
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// Copyright (c) 2018, Rene Lergner - @Heathcliff74xda
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
|
||||
// copy of this software and associated documentation files (the "Software"),
|
||||
// to deal in the Software without restriction, including without limitation
|
||||
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
// and/or sell copies of the Software, and to permit persons to whom the
|
||||
// Software is furnished to do so, subject to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be included in
|
||||
// all copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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using System;
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namespace UnifiedFlashingPlatform
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{
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public class BadConnectionException : Exception { public BadConnectionException() { } public BadConnectionException(string message) : base(message) { } public BadConnectionException(string message, Exception innerException) : base(message, innerException) { } }
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}
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+122
@@ -0,0 +1,122 @@
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// Copyright (c) 2018, Rene Lergner - @Heathcliff74xda
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
|
||||
// copy of this software and associated documentation files (the "Software"),
|
||||
// to deal in the Software without restriction, including without limitation
|
||||
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
// and/or sell copies of the Software, and to permit persons to whom the
|
||||
// Software is furnished to do so, subject to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be included in
|
||||
// all copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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using System;
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namespace UnifiedFlashingPlatform
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{
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internal static class BigEndian
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{
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public static byte[] GetBytes(object Value)
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{
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byte[] Bytes;
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if (Value is short)
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{
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Bytes = BitConverter.GetBytes((short)Value);
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}
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else if (Value is ushort)
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{
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Bytes = BitConverter.GetBytes((ushort)Value);
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}
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else if (Value is int)
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{
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Bytes = BitConverter.GetBytes((int)Value);
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}
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else
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{
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Bytes = Value is uint ? BitConverter.GetBytes((uint)Value) : throw new NotSupportedException();
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}
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byte[] Result = new byte[Bytes.Length];
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for (int i = 0; i < Bytes.Length; i++)
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{
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Result[i] = Bytes[Bytes.Length - 1 - i];
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}
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return Result;
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}
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public static byte[] GetBytes(object Value, int Width)
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{
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byte[] Result;
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byte[] BigEndianBytes = GetBytes(Value);
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if (BigEndianBytes.Length == Width)
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{
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return BigEndianBytes;
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}
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else if (BigEndianBytes.Length > Width)
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{
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Result = new byte[Width];
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Buffer.BlockCopy(BigEndianBytes, BigEndianBytes.Length - Width, Result, 0, Width);
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return Result;
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}
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else
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{
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Result = new byte[Width];
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Buffer.BlockCopy(BigEndianBytes, 0, Result, Width - BigEndianBytes.Length, BigEndianBytes.Length);
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return Result;
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}
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}
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public static UInt16 ToUInt16(byte[] Buffer, int Offset)
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{
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byte[] Bytes = new byte[2];
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for (int i = 0; i < 2; i++)
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{
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Bytes[i] = Buffer[Offset + 1 - i];
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}
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return BitConverter.ToUInt16(Bytes, 0);
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}
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public static Int16 ToInt16(byte[] Buffer, int Offset)
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{
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byte[] Bytes = new byte[2];
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for (int i = 0; i < 2; i++)
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{
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Bytes[i] = Buffer[Offset + 1 - i];
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}
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return BitConverter.ToInt16(Bytes, 0);
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}
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public static UInt32 ToUInt32(byte[] Buffer, int Offset)
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{
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byte[] Bytes = new byte[4];
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for (int i = 0; i < 4; i++)
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{
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Bytes[i] = Buffer[Offset + 3 - i];
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}
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return BitConverter.ToUInt32(Bytes, 0);
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}
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public static Int32 ToInt32(byte[] Buffer, int Offset)
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{
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byte[] Bytes = new byte[4];
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for (int i = 0; i < 4; i++)
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{
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Bytes[i] = Buffer[Offset + 3 - i];
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}
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return BitConverter.ToInt32(Bytes, 0);
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}
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}
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}
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@@ -0,0 +1,401 @@
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// Copyright (c) 2018, Rene Lergner - @Heathcliff74xda
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//
|
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// Permission is hereby granted, free of charge, to any person obtaining a
|
||||
// copy of this software and associated documentation files (the "Software"),
|
||||
// to deal in the Software without restriction, including without limitation
|
||||
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
// and/or sell copies of the Software, and to permit persons to whom the
|
||||
// Software is furnished to do so, subject to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be included in
|
||||
// all copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
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// DEALINGS IN THE SOFTWARE.
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// These functions assume same endianness for the CPU architecture and the raw data it reads from or writes to.
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using System;
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using System.IO;
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namespace UnifiedFlashingPlatform
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{
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internal static class ByteOperations
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{
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internal static string ReadAsciiString(byte[] ByteArray, UInt32 Offset, UInt32 Length)
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{
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byte[] Bytes = new byte[Length];
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Buffer.BlockCopy(ByteArray, (int)Offset, Bytes, 0, (int)Length);
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return System.Text.Encoding.ASCII.GetString(Bytes);
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}
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internal static string ReadUnicodeString(byte[] ByteArray, UInt32 Offset, UInt32 Length)
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{
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byte[] Bytes = new byte[Length];
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Buffer.BlockCopy(ByteArray, (int)Offset, Bytes, 0, (int)Length);
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return System.Text.Encoding.Unicode.GetString(Bytes);
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}
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internal static void WriteAsciiString(byte[] ByteArray, UInt32 Offset, string Text, UInt32? MaxBufferLength = null)
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{
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if (MaxBufferLength != null)
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{
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Array.Clear(ByteArray, (int)Offset, (int)MaxBufferLength);
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}
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byte[] TextBytes = System.Text.Encoding.ASCII.GetBytes(Text);
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int WriteLength = TextBytes.Length;
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if (WriteLength > MaxBufferLength)
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{
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WriteLength = (int)MaxBufferLength;
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}
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Buffer.BlockCopy(TextBytes, 0, ByteArray, (int)Offset, WriteLength);
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}
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internal static void WriteUnicodeString(byte[] ByteArray, UInt32 Offset, string Text, UInt32? MaxBufferLength = null)
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{
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if (MaxBufferLength != null)
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{
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Array.Clear(ByteArray, (int)Offset, (int)MaxBufferLength);
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}
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byte[] TextBytes = System.Text.Encoding.Unicode.GetBytes(Text);
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int WriteLength = TextBytes.Length;
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if (WriteLength > MaxBufferLength)
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{
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WriteLength = (int)MaxBufferLength;
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}
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Buffer.BlockCopy(TextBytes, 0, ByteArray, (int)Offset, WriteLength);
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}
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internal static UInt32 ReadUInt32(byte[] ByteArray, UInt32 Offset)
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{
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return BitConverter.ToUInt32(ByteArray, (int)Offset);
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}
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internal static void WriteUInt32(byte[] ByteArray, UInt32 Offset, UInt32 Value)
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{
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Buffer.BlockCopy(BitConverter.GetBytes(Value), 0, ByteArray, (int)Offset, 4);
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}
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internal static Int32 ReadInt32(byte[] ByteArray, UInt32 Offset)
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{
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return BitConverter.ToInt32(ByteArray, (int)Offset);
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}
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internal static void WriteInt32(byte[] ByteArray, UInt32 Offset, Int32 Value)
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{
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Buffer.BlockCopy(BitConverter.GetBytes(Value), 0, ByteArray, (int)Offset, 4);
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}
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internal static UInt16 ReadUInt16(byte[] ByteArray, UInt32 Offset)
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{
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return BitConverter.ToUInt16(ByteArray, (int)Offset);
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}
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internal static void WriteUInt16(byte[] ByteArray, UInt32 Offset, UInt16 Value)
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{
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Buffer.BlockCopy(BitConverter.GetBytes(Value), 0, ByteArray, (int)Offset, 2);
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}
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internal static Int16 ReadInt16(byte[] ByteArray, UInt32 Offset)
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{
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return BitConverter.ToInt16(ByteArray, (int)Offset);
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}
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internal static void WriteInt16(byte[] ByteArray, UInt32 Offset, Int16 Value)
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{
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Buffer.BlockCopy(BitConverter.GetBytes(Value), 0, ByteArray, (int)Offset, 2);
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}
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internal static byte ReadUInt8(byte[] ByteArray, UInt32 Offset)
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{
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return ByteArray[Offset];
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}
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internal static void WriteUInt8(byte[] ByteArray, UInt32 Offset, byte Value)
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{
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ByteArray[Offset] = Value;
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}
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internal static UInt32 ReadUInt24(byte[] ByteArray, UInt32 Offset)
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{
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return (UInt32)(ByteArray[Offset] + (ByteArray[Offset + 1] << 8) + (ByteArray[Offset + 2] << 16));
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}
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internal static void WriteUInt24(byte[] ByteArray, UInt32 Offset, UInt32 Value)
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{
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Buffer.BlockCopy(BitConverter.GetBytes(Value), 0, ByteArray, (int)Offset, 3);
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}
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internal static UInt64 ReadUInt64(byte[] ByteArray, UInt32 Offset)
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{
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return BitConverter.ToUInt64(ByteArray, (int)Offset);
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}
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internal static void WriteUInt64(byte[] ByteArray, UInt32 Offset, UInt64 Value)
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{
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Buffer.BlockCopy(BitConverter.GetBytes(Value), 0, ByteArray, (int)Offset, 8);
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}
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internal static Guid ReadGuid(byte[] ByteArray, UInt32 Offset)
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{
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byte[] GuidBuffer = new byte[0x10];
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Buffer.BlockCopy(ByteArray, (int)Offset, GuidBuffer, 0, 0x10);
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return new Guid(GuidBuffer);
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}
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internal static void WriteGuid(byte[] ByteArray, UInt32 Offset, Guid Value)
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{
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Buffer.BlockCopy(Value.ToByteArray(), 0, ByteArray, (int)Offset, 0x10);
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}
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internal static UInt32 Align(UInt32 Base, UInt32 Offset, UInt32 Alignment)
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{
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if (((Offset - Base) % Alignment) == 0)
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{
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return Offset;
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}
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else
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{
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return ((((Offset - Base) / Alignment) + 1) * Alignment) + Base;
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}
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}
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internal static UInt32? FindPatternInFile(string FileName, byte[] Pattern, byte[] Mask, out byte[] OutPattern)
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{
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// The mask is optional.
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// In the mask 0x00 means the value must match, and 0xFF means that this position is a wildcard.
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UInt32? Result = null;
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FileStream Stream = new(FileName, FileMode.Open, FileAccess.Read);
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byte[] Buffer = new byte[0x10000 + Pattern.Length - 1];
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UInt32 BufferReadPosition = 0; // Position in buffer where file-chunk is being read.
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UInt32 BytesInBuffer = 0;
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UInt32 BytesRead;
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UInt32 SearchPositionFile = 0;
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UInt32 SearchPositionBuffer = 0;
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UInt32 BufferFileOffset = 0; // Offset in file where data from buffer is located.
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bool Match = false;
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int i;
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OutPattern = null;
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while (SearchPositionFile <= (Stream.Length - Pattern.Length))
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{
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if ((SearchPositionBuffer + Pattern.Length) > BytesInBuffer)
|
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{
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// Need to read next chunk
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if ((BytesInBuffer - SearchPositionBuffer) > 0)
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{
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System.Buffer.BlockCopy(Buffer, (int)SearchPositionBuffer, Buffer, 0, (int)(BytesInBuffer - SearchPositionBuffer));
|
||||
}
|
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BufferReadPosition = BytesInBuffer - SearchPositionBuffer;
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BytesInBuffer -= SearchPositionBuffer;
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BufferFileOffset += SearchPositionBuffer;
|
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SearchPositionBuffer = 0;
|
||||
|
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BytesRead = (UInt32)Stream.Read(Buffer, (int)BufferReadPosition, Buffer.Length - (int)BufferReadPosition);
|
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BytesInBuffer += BytesRead;
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}
|
||||
|
||||
Match = true;
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for (i = 0; i < Pattern.Length; i++)
|
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{
|
||||
if (Buffer[SearchPositionBuffer + i] != Pattern[i])
|
||||
{
|
||||
if ((Mask == null) || (Mask[i] == 0))
|
||||
{
|
||||
Match = false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (Match)
|
||||
{
|
||||
Result = SearchPositionFile;
|
||||
|
||||
OutPattern = new byte[Pattern.Length];
|
||||
System.Buffer.BlockCopy(Buffer, (int)SearchPositionBuffer, OutPattern, 0, Pattern.Length);
|
||||
break;
|
||||
}
|
||||
|
||||
SearchPositionBuffer++;
|
||||
SearchPositionFile++;
|
||||
}
|
||||
|
||||
Stream.Close();
|
||||
|
||||
return Result;
|
||||
}
|
||||
|
||||
internal static UInt32? FindAscii(byte[] SourceBuffer, string Pattern)
|
||||
{
|
||||
return FindPattern(SourceBuffer, System.Text.Encoding.ASCII.GetBytes(Pattern), null, null);
|
||||
}
|
||||
|
||||
internal static UInt32? FindUnicode(byte[] SourceBuffer, string Pattern)
|
||||
{
|
||||
return FindPattern(SourceBuffer, System.Text.Encoding.Unicode.GetBytes(Pattern), null, null);
|
||||
}
|
||||
|
||||
internal static UInt32? FindUint(byte[] SourceBuffer, UInt32 Pattern)
|
||||
{
|
||||
return FindPattern(SourceBuffer, BitConverter.GetBytes(Pattern), null, null);
|
||||
}
|
||||
|
||||
internal static UInt32? FindPattern(byte[] SourceBuffer, byte[] Pattern, byte[] Mask, byte[] OutPattern)
|
||||
{
|
||||
return FindPattern(SourceBuffer, 0, null, Pattern, Mask, OutPattern);
|
||||
}
|
||||
|
||||
internal static bool Compare(byte[] Array1, byte[] Array2)
|
||||
{
|
||||
return System.Collections.StructuralComparisons.StructuralEqualityComparer.Equals(Array1, Array2);
|
||||
}
|
||||
|
||||
internal static UInt32? FindPattern(byte[] SourceBuffer, uint SourceOffset, uint? SourceSize, byte[] Pattern, byte[] Mask, byte[] OutPattern)
|
||||
{
|
||||
// The mask is optional.
|
||||
// In the mask 0x00 means the value must match, and 0xFF means that this position is a wildcard.
|
||||
|
||||
UInt32? Result = null;
|
||||
|
||||
UInt32 SearchPosition = SourceOffset;
|
||||
bool Match = false;
|
||||
int i;
|
||||
|
||||
while ((SearchPosition <= (SourceBuffer.Length - Pattern.Length)) && ((SourceSize == null) || (SearchPosition <= (SourceOffset + SourceSize - Pattern.Length))))
|
||||
{
|
||||
Match = true;
|
||||
for (i = 0; i < Pattern.Length; i++)
|
||||
{
|
||||
if (SourceBuffer[SearchPosition + i] != Pattern[i])
|
||||
{
|
||||
if ((Mask == null) || (Mask[i] == 0))
|
||||
{
|
||||
Match = false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (Match)
|
||||
{
|
||||
Result = SearchPosition;
|
||||
|
||||
if (OutPattern != null)
|
||||
{
|
||||
Buffer.BlockCopy(SourceBuffer, (int)SearchPosition, OutPattern, 0, Pattern.Length);
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
|
||||
SearchPosition++;
|
||||
}
|
||||
|
||||
return Result;
|
||||
}
|
||||
|
||||
internal static byte CalculateChecksum8(byte[] Buffer, UInt32 Offset, UInt32 Size)
|
||||
{
|
||||
byte Checksum = 0;
|
||||
|
||||
for (UInt32 i = Offset; i < (Offset + Size); i++)
|
||||
{
|
||||
Checksum += Buffer[i];
|
||||
}
|
||||
|
||||
return (byte)(0x100 - Checksum);
|
||||
}
|
||||
|
||||
internal static UInt16 CalculateChecksum16(byte[] Buffer, UInt32 Offset, UInt32 Size)
|
||||
{
|
||||
UInt16 Checksum = 0;
|
||||
|
||||
for (UInt32 i = Offset; i < (Offset + Size - 1); i += 2)
|
||||
{
|
||||
Checksum += BitConverter.ToUInt16(Buffer, (int)i);
|
||||
}
|
||||
|
||||
return (UInt16)(0x10000 - Checksum);
|
||||
}
|
||||
|
||||
private static readonly UInt32[] CRC32Table = new UInt32[] {
|
||||
0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, 0x076DC419, 0x706AF48F,
|
||||
0xE963A535, 0x9E6495A3, 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988,
|
||||
0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, 0x1DB71064, 0x6AB020F2,
|
||||
0xF3B97148, 0x84BE41DE, 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7,
|
||||
0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, 0x14015C4F, 0x63066CD9,
|
||||
0xFA0F3D63, 0x8D080DF5, 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172,
|
||||
0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, 0x35B5A8FA, 0x42B2986C,
|
||||
0xDBBBC9D6, 0xACBCF940, 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59,
|
||||
0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, 0x21B4F4B5, 0x56B3C423,
|
||||
0xCFBA9599, 0xB8BDA50F, 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924,
|
||||
0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, 0x76DC4190, 0x01DB7106,
|
||||
0x98D220BC, 0xEFD5102A, 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433,
|
||||
0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, 0x7F6A0DBB, 0x086D3D2D,
|
||||
0x91646C97, 0xE6635C01, 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E,
|
||||
0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, 0x65B0D9C6, 0x12B7E950,
|
||||
0x8BBEB8EA, 0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65,
|
||||
0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, 0x4ADFA541, 0x3DD895D7,
|
||||
0xA4D1C46D, 0xD3D6F4FB, 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0,
|
||||
0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, 0x5005713C, 0x270241AA,
|
||||
0xBE0B1010, 0xC90C2086, 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F,
|
||||
0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, 0x59B33D17, 0x2EB40D81,
|
||||
0xB7BD5C3B, 0xC0BA6CAD, 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A,
|
||||
0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, 0xE3630B12, 0x94643B84,
|
||||
0x0D6D6A3E, 0x7A6A5AA8, 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1,
|
||||
0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, 0xF762575D, 0x806567CB,
|
||||
0x196C3671, 0x6E6B06E7, 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC,
|
||||
0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, 0xD6D6A3E8, 0xA1D1937E,
|
||||
0x38D8C2C4, 0x4FDFF252, 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B,
|
||||
0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, 0xDF60EFC3, 0xA867DF55,
|
||||
0x316E8EEF, 0x4669BE79, 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236,
|
||||
0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, 0xC5BA3BBE, 0xB2BD0B28,
|
||||
0x2BB45A92, 0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D,
|
||||
0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, 0x9C0906A9, 0xEB0E363F,
|
||||
0x72076785, 0x05005713, 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38,
|
||||
0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, 0x86D3D2D4, 0xF1D4E242,
|
||||
0x68DDB3F8, 0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777,
|
||||
0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, 0x8F659EFF, 0xF862AE69,
|
||||
0x616BFFD3, 0x166CCF45, 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2,
|
||||
0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, 0xAED16A4A, 0xD9D65ADC,
|
||||
0x40DF0B66, 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9,
|
||||
0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693,
|
||||
0x54DE5729, 0x23D967BF, 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94,
|
||||
0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D
|
||||
};
|
||||
|
||||
internal static UInt32 CRC32(byte[] Input, UInt32 Offset, UInt32 Length)
|
||||
{
|
||||
if ((Input == null) || ((Offset + Length) > Input.Length))
|
||||
{
|
||||
throw new ArgumentException();
|
||||
}
|
||||
|
||||
unchecked
|
||||
{
|
||||
uint crc = (uint)(((uint)0) ^ (-1));
|
||||
for (var i = Offset; i < (Offset + Length); i++)
|
||||
{
|
||||
crc = (crc >> 8) ^ CRC32Table[(crc ^ Input[i]) & 0xFF];
|
||||
}
|
||||
crc = (uint)(crc ^ (-1));
|
||||
|
||||
return crc;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,133 @@
|
||||
// Copyright (c) 2018, Rene Lergner - @Heathcliff74xda
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining a
|
||||
// copy of this software and associated documentation files (the "Software"),
|
||||
// to deal in the Software without restriction, including without limitation
|
||||
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
// and/or sell copies of the Software, and to permit persons to whom the
|
||||
// Software is furnished to do so, subject to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be included in
|
||||
// all copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
// DEALINGS IN THE SOFTWARE.
|
||||
|
||||
using System;
|
||||
using System.Collections;
|
||||
using System.IO;
|
||||
using System.IO.Compression;
|
||||
using System.Text;
|
||||
|
||||
namespace UnifiedFlashingPlatform
|
||||
{
|
||||
// For reading a compressed stream or normal stream
|
||||
internal class DecompressedStream : Stream
|
||||
{
|
||||
private readonly Stream UnderlyingStream;
|
||||
private readonly bool IsSourceCompressed;
|
||||
private readonly UInt64 DecompressedLength;
|
||||
private Int64 ReadPosition = 0;
|
||||
|
||||
// For reading a compressed stream
|
||||
internal DecompressedStream(Stream InputStream)
|
||||
{
|
||||
UnderlyingStream = new ReadSeekableStream(InputStream, 0x100);
|
||||
|
||||
byte[] Signature = new byte["CompressedPartition".Length + 2];
|
||||
Signature[0x00] = 0xFF;
|
||||
Buffer.BlockCopy(Encoding.ASCII.GetBytes("CompressedPartition"), 0, Signature, 0x01, "CompressedPartition".Length);
|
||||
Signature["CompressedPartition".Length + 1] = 0x00;
|
||||
|
||||
int PrimaryHeaderSize = 0x0A + "CompressedPartition".Length;
|
||||
byte[] SignatureRead = new byte[Signature.Length];
|
||||
UnderlyingStream.Read(SignatureRead, 0, Signature.Length);
|
||||
|
||||
IsSourceCompressed = StructuralComparisons.StructuralEqualityComparer.Equals(Signature, SignatureRead);
|
||||
if (IsSourceCompressed)
|
||||
{
|
||||
byte[] FormatVersionBytes = new byte[4];
|
||||
UnderlyingStream.Read(FormatVersionBytes, 0, 4);
|
||||
if (BitConverter.ToUInt32(FormatVersionBytes, 0) > 1) // Max supported format version = 1
|
||||
{
|
||||
throw new InvalidDataException();
|
||||
}
|
||||
|
||||
byte[] HeaderSizeBytes = new byte[4];
|
||||
UnderlyingStream.Read(HeaderSizeBytes, 0, 4);
|
||||
UInt32 HeaderSize = BitConverter.ToUInt32(HeaderSizeBytes, 0);
|
||||
|
||||
if (HeaderSize >= (Signature.Length + 0x10))
|
||||
{
|
||||
byte[] DecompressedLengthBytes = new byte[8];
|
||||
UnderlyingStream.Read(DecompressedLengthBytes, 0, 8);
|
||||
DecompressedLength = BitConverter.ToUInt64(DecompressedLengthBytes, 0);
|
||||
}
|
||||
else
|
||||
{
|
||||
throw new InvalidDataException();
|
||||
}
|
||||
|
||||
UInt32 HeaderBytesRemaining = (UInt32)(HeaderSize - Signature.Length - 0x10);
|
||||
if (HeaderBytesRemaining > 0)
|
||||
{
|
||||
byte[] HeaderBytes = new byte[HeaderBytesRemaining];
|
||||
UnderlyingStream.Read(HeaderBytes, 0, (int)HeaderBytesRemaining);
|
||||
}
|
||||
|
||||
UnderlyingStream = new GZipStream(UnderlyingStream, CompressionMode.Decompress, false);
|
||||
}
|
||||
else
|
||||
{
|
||||
UnderlyingStream.Position = 0;
|
||||
}
|
||||
}
|
||||
|
||||
public override bool CanRead { get { return true; } }
|
||||
public override bool CanSeek { get { return false; } }
|
||||
public override int Read(byte[] buffer, int offset, int count)
|
||||
{
|
||||
int RealCount = UnderlyingStream.Read(buffer, offset, count);
|
||||
ReadPosition += RealCount;
|
||||
return RealCount;
|
||||
}
|
||||
public override long Seek(long offset, SeekOrigin origin) { throw new NotSupportedException(); }
|
||||
public override long Position
|
||||
{
|
||||
get { return ReadPosition; }
|
||||
set { throw new NotSupportedException(); }
|
||||
}
|
||||
public override bool CanTimeout { get { return UnderlyingStream.CanTimeout; } }
|
||||
public override bool CanWrite { get { return true; } }
|
||||
public override long Length
|
||||
{
|
||||
get
|
||||
{
|
||||
if (IsSourceCompressed)
|
||||
{
|
||||
return (long)DecompressedLength;
|
||||
}
|
||||
else
|
||||
{
|
||||
return UnderlyingStream.Length;
|
||||
}
|
||||
}
|
||||
}
|
||||
public override void SetLength(long value) { throw new NotSupportedException(); }
|
||||
public override void Write(byte[] buffer, int offset, int count) { throw new NotSupportedException(); }
|
||||
public override void Flush() { UnderlyingStream.Flush(); }
|
||||
public override void Close() { UnderlyingStream.Close(); }
|
||||
protected override void Dispose(bool disposing)
|
||||
{
|
||||
if (disposing)
|
||||
{
|
||||
this.UnderlyingStream.Dispose();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,288 @@
|
||||
// Copyright (c) 2018, Rene Lergner - @Heathcliff74xda
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining a
|
||||
// copy of this software and associated documentation files (the "Software"),
|
||||
// to deal in the Software without restriction, including without limitation
|
||||
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
// and/or sell copies of the Software, and to permit persons to whom the
|
||||
// Software is furnished to do so, subject to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be included in
|
||||
// all copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
// DEALINGS IN THE SOFTWARE.
|
||||
|
||||
using System;
|
||||
using System.IO;
|
||||
|
||||
namespace UnifiedFlashingPlatform
|
||||
{
|
||||
// This class is written by: Eugene Beresovsky
|
||||
// https://stackoverflow.com/questions/13035925/stream-wrapper-to-make-stream-seekable/28036366#28036366
|
||||
internal class ReadSeekableStream : Stream
|
||||
{
|
||||
private long _underlyingPosition;
|
||||
private readonly byte[] _seekBackBuffer;
|
||||
private int _seekBackBufferCount;
|
||||
private int _seekBackBufferIndex;
|
||||
private readonly Stream _underlyingStream;
|
||||
|
||||
public ReadSeekableStream(Stream underlyingStream, int seekBackBufferSize)
|
||||
{
|
||||
if (!underlyingStream.CanRead)
|
||||
{
|
||||
throw new Exception("Provided stream " + underlyingStream + " is not readable");
|
||||
}
|
||||
|
||||
_underlyingStream = underlyingStream;
|
||||
_seekBackBuffer = new byte[seekBackBufferSize];
|
||||
}
|
||||
|
||||
public override bool CanRead { get { return true; } }
|
||||
public override bool CanSeek { get { return true; } }
|
||||
|
||||
public override int Read(byte[] buffer, int offset, int count)
|
||||
{
|
||||
int copiedFromBackBufferCount = 0;
|
||||
if (_seekBackBufferIndex < _seekBackBufferCount)
|
||||
{
|
||||
copiedFromBackBufferCount = Math.Min(count, _seekBackBufferCount - _seekBackBufferIndex);
|
||||
Buffer.BlockCopy(_seekBackBuffer, _seekBackBufferIndex, buffer, offset, copiedFromBackBufferCount);
|
||||
offset += copiedFromBackBufferCount;
|
||||
count -= copiedFromBackBufferCount;
|
||||
_seekBackBufferIndex += copiedFromBackBufferCount;
|
||||
}
|
||||
int bytesReadFromUnderlying = 0;
|
||||
if (count > 0)
|
||||
{
|
||||
bytesReadFromUnderlying = _underlyingStream.Read(buffer, offset, count);
|
||||
if (bytesReadFromUnderlying > 0)
|
||||
{
|
||||
_underlyingPosition += bytesReadFromUnderlying;
|
||||
|
||||
var copyToBufferCount = Math.Min(bytesReadFromUnderlying, _seekBackBuffer.Length);
|
||||
var copyToBufferOffset = Math.Min(_seekBackBufferCount, _seekBackBuffer.Length - copyToBufferCount);
|
||||
var bufferBytesToMove = Math.Min(_seekBackBufferCount - 1, copyToBufferOffset);
|
||||
|
||||
if (bufferBytesToMove > 0)
|
||||
{
|
||||
Buffer.BlockCopy(_seekBackBuffer, _seekBackBufferCount - bufferBytesToMove, _seekBackBuffer, 0, bufferBytesToMove);
|
||||
}
|
||||
|
||||
Buffer.BlockCopy(buffer, offset, _seekBackBuffer, copyToBufferOffset, copyToBufferCount);
|
||||
_seekBackBufferCount = Math.Min(_seekBackBuffer.Length, _seekBackBufferCount + copyToBufferCount);
|
||||
_seekBackBufferIndex = _seekBackBufferCount;
|
||||
}
|
||||
}
|
||||
return copiedFromBackBufferCount + bytesReadFromUnderlying;
|
||||
}
|
||||
|
||||
public override long Seek(long offset, SeekOrigin origin)
|
||||
{
|
||||
if (origin == SeekOrigin.End)
|
||||
{
|
||||
return SeekFromEnd((int)Math.Max(0, -offset));
|
||||
}
|
||||
|
||||
var relativeOffset = origin == SeekOrigin.Current
|
||||
? offset
|
||||
: offset - Position;
|
||||
|
||||
if (relativeOffset == 0)
|
||||
{
|
||||
return Position;
|
||||
}
|
||||
else if (relativeOffset > 0)
|
||||
{
|
||||
return SeekForward(relativeOffset);
|
||||
}
|
||||
else
|
||||
{
|
||||
return SeekBackwards(-relativeOffset);
|
||||
}
|
||||
}
|
||||
|
||||
private long SeekForward(long origOffset)
|
||||
{
|
||||
long offset = origOffset;
|
||||
var seekBackBufferLength = _seekBackBuffer.Length;
|
||||
|
||||
int backwardSoughtBytes = _seekBackBufferCount - _seekBackBufferIndex;
|
||||
int seekForwardInBackBuffer = (int)Math.Min(offset, backwardSoughtBytes);
|
||||
offset -= seekForwardInBackBuffer;
|
||||
_seekBackBufferIndex += seekForwardInBackBuffer;
|
||||
|
||||
if (offset > 0)
|
||||
{
|
||||
// first completely fill seekBackBuffer to remove special cases from while loop below
|
||||
if (_seekBackBufferCount < seekBackBufferLength)
|
||||
{
|
||||
var maxRead = seekBackBufferLength - _seekBackBufferCount;
|
||||
if (offset < maxRead)
|
||||
{
|
||||
maxRead = (int)offset;
|
||||
}
|
||||
|
||||
var bytesRead = _underlyingStream.Read(_seekBackBuffer, _seekBackBufferCount, maxRead);
|
||||
_underlyingPosition += bytesRead;
|
||||
_seekBackBufferCount += bytesRead;
|
||||
_seekBackBufferIndex = _seekBackBufferCount;
|
||||
if (bytesRead < maxRead)
|
||||
{
|
||||
if (_seekBackBufferCount < offset)
|
||||
{
|
||||
throw new NotSupportedException("Reached end of stream seeking forward " + origOffset + " bytes");
|
||||
}
|
||||
|
||||
return Position;
|
||||
}
|
||||
offset -= bytesRead;
|
||||
}
|
||||
|
||||
// now alternate between filling tempBuffer and seekBackBuffer
|
||||
bool fillTempBuffer = true;
|
||||
var tempBuffer = new byte[seekBackBufferLength];
|
||||
while (offset > 0)
|
||||
{
|
||||
var maxRead = offset < seekBackBufferLength ? (int)offset : seekBackBufferLength;
|
||||
var bytesRead = _underlyingStream.Read(fillTempBuffer ? tempBuffer : _seekBackBuffer, 0, maxRead);
|
||||
_underlyingPosition += bytesRead;
|
||||
var bytesReadDiff = maxRead - bytesRead;
|
||||
offset -= bytesRead;
|
||||
if (bytesReadDiff > 0 /* reached end-of-stream */ || offset == 0)
|
||||
{
|
||||
if (fillTempBuffer)
|
||||
{
|
||||
if (bytesRead > 0)
|
||||
{
|
||||
Buffer.BlockCopy(_seekBackBuffer, bytesRead, _seekBackBuffer, 0, bytesReadDiff);
|
||||
Buffer.BlockCopy(tempBuffer, 0, _seekBackBuffer, bytesReadDiff, bytesRead);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if (bytesRead > 0)
|
||||
{
|
||||
Buffer.BlockCopy(_seekBackBuffer, 0, _seekBackBuffer, bytesReadDiff, bytesRead);
|
||||
}
|
||||
|
||||
Buffer.BlockCopy(tempBuffer, bytesRead, _seekBackBuffer, 0, bytesReadDiff);
|
||||
}
|
||||
if (offset > 0)
|
||||
{
|
||||
throw new NotSupportedException("Reached end of stream seeking forward " + origOffset + " bytes");
|
||||
}
|
||||
}
|
||||
fillTempBuffer = !fillTempBuffer;
|
||||
}
|
||||
}
|
||||
return Position;
|
||||
}
|
||||
|
||||
private long SeekBackwards(long offset)
|
||||
{
|
||||
var intOffset = (int)offset;
|
||||
if (offset > int.MaxValue || intOffset > _seekBackBufferIndex)
|
||||
{
|
||||
throw new NotSupportedException("Cannot currently seek backwards more than " + _seekBackBufferIndex + " bytes");
|
||||
}
|
||||
|
||||
_seekBackBufferIndex -= intOffset;
|
||||
return Position;
|
||||
}
|
||||
|
||||
private long SeekFromEnd(long offset)
|
||||
{
|
||||
var intOffset = (int)offset;
|
||||
var seekBackBufferLength = _seekBackBuffer.Length;
|
||||
if (offset > int.MaxValue || intOffset > seekBackBufferLength)
|
||||
{
|
||||
throw new NotSupportedException("Cannot seek backwards from end more than " + seekBackBufferLength + " bytes");
|
||||
}
|
||||
|
||||
// first completely fill seekBackBuffer to remove special cases from while loop below
|
||||
if (_seekBackBufferCount < seekBackBufferLength)
|
||||
{
|
||||
var maxRead = seekBackBufferLength - _seekBackBufferCount;
|
||||
var bytesRead = _underlyingStream.Read(_seekBackBuffer, _seekBackBufferCount, maxRead);
|
||||
_underlyingPosition += bytesRead;
|
||||
_seekBackBufferCount += bytesRead;
|
||||
_seekBackBufferIndex = Math.Max(0, _seekBackBufferCount - intOffset);
|
||||
if (bytesRead < maxRead)
|
||||
{
|
||||
if (_seekBackBufferCount < intOffset)
|
||||
{
|
||||
throw new NotSupportedException("Could not seek backwards from end " + intOffset + " bytes");
|
||||
}
|
||||
|
||||
return Position;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
_seekBackBufferIndex = _seekBackBufferCount;
|
||||
}
|
||||
|
||||
// now alternate between filling tempBuffer and seekBackBuffer
|
||||
bool fillTempBuffer = true;
|
||||
var tempBuffer = new byte[seekBackBufferLength];
|
||||
while (true)
|
||||
{
|
||||
var bytesRead = _underlyingStream.Read(fillTempBuffer ? tempBuffer : _seekBackBuffer, 0, seekBackBufferLength);
|
||||
_underlyingPosition += bytesRead;
|
||||
var bytesReadDiff = seekBackBufferLength - bytesRead;
|
||||
if (bytesReadDiff > 0) // reached end-of-stream
|
||||
{
|
||||
if (fillTempBuffer)
|
||||
{
|
||||
if (bytesRead > 0)
|
||||
{
|
||||
Buffer.BlockCopy(_seekBackBuffer, bytesRead, _seekBackBuffer, 0, bytesReadDiff);
|
||||
Buffer.BlockCopy(tempBuffer, 0, _seekBackBuffer, bytesReadDiff, bytesRead);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if (bytesRead > 0)
|
||||
{
|
||||
Buffer.BlockCopy(_seekBackBuffer, 0, _seekBackBuffer, bytesReadDiff, bytesRead);
|
||||
}
|
||||
|
||||
Buffer.BlockCopy(tempBuffer, bytesRead, _seekBackBuffer, 0, bytesReadDiff);
|
||||
}
|
||||
_seekBackBufferIndex -= intOffset;
|
||||
return Position;
|
||||
}
|
||||
fillTempBuffer = !fillTempBuffer;
|
||||
}
|
||||
}
|
||||
|
||||
public override long Position
|
||||
{
|
||||
get { return _underlyingPosition - (_seekBackBufferCount - _seekBackBufferIndex); }
|
||||
set { Seek(value, SeekOrigin.Begin); }
|
||||
}
|
||||
|
||||
public override bool CanTimeout { get { return _underlyingStream.CanTimeout; } }
|
||||
public override bool CanWrite { get { return _underlyingStream.CanWrite; } }
|
||||
public override long Length { get { return _underlyingStream.Length; } }
|
||||
public override void SetLength(long value) { _underlyingStream.SetLength(value); }
|
||||
public override void Write(byte[] buffer, int offset, int count) { _underlyingStream.Write(buffer, offset, count); }
|
||||
public override void Flush() { _underlyingStream.Flush(); }
|
||||
public override void Close() { _underlyingStream.Close(); }
|
||||
public new void Dispose() { _underlyingStream.Dispose(); }
|
||||
protected override void Dispose(bool disposing)
|
||||
{
|
||||
if (disposing)
|
||||
{
|
||||
_underlyingStream.Dispose();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,79 @@
|
||||
namespace UnifiedFlashingPlatform
|
||||
{
|
||||
public partial class UnifiedFlashingPlatformTransport
|
||||
{
|
||||
//
|
||||
// Not valid commands
|
||||
//
|
||||
/* NOK */
|
||||
private static string Signature = "NOK";
|
||||
/* NOKX */
|
||||
private static string ExtendedMessageSignature = Signature + "X";
|
||||
/* NOKXC */
|
||||
private static string CommonExtendedMessageSignature = ExtendedMessageSignature + "C";
|
||||
/* NOKXF */
|
||||
private static string UFPExtendedMessageSignature = ExtendedMessageSignature + "F";
|
||||
|
||||
//
|
||||
// Normal commands
|
||||
//
|
||||
/* NOKF */
|
||||
private static string FlashSignature = Signature + "F";
|
||||
/* NOKI */
|
||||
private static string HelloSignature = Signature + "I";
|
||||
/* NOKM */
|
||||
private static string MassStorageSignature = Signature + "M";
|
||||
/* NOKN */
|
||||
private static string TelemetryEndSignature = Signature + "N";
|
||||
/* NOKR */
|
||||
private static string RebootSignature = Signature + "R";
|
||||
/* NOKS */
|
||||
private static string TelemetryStartSignature = Signature + "S";
|
||||
/* NOKT */
|
||||
private static string GetGPTSignature = Signature + "T";
|
||||
/* NOKV */
|
||||
private static string InfoQuerySignature = Signature + "V";
|
||||
/* NOKZ */
|
||||
private static string ShutdownSignature = Signature + "Z";
|
||||
|
||||
//
|
||||
// Common extended commands
|
||||
//
|
||||
/* NOKXCB */
|
||||
private static string SwitchModeSignature = CommonExtendedMessageSignature + "B";
|
||||
/* NOKXCC */
|
||||
private static string ClearScreenSignature = CommonExtendedMessageSignature + "C";
|
||||
/* NOKXCD */
|
||||
private static string GetDirectoryEntriesSignature = CommonExtendedMessageSignature + "D";
|
||||
/* NOKXCE */
|
||||
private static string EchoSignature = CommonExtendedMessageSignature + "E";
|
||||
/* NOKXCF */
|
||||
private static string GetFileSignature = CommonExtendedMessageSignature + "F";
|
||||
/* NOKXCM */
|
||||
private static string DisplayCustomMessageSignature = CommonExtendedMessageSignature + "M";
|
||||
/* NOKXCP */
|
||||
private static string PutFileSignature = CommonExtendedMessageSignature + "P";
|
||||
/* NOKXCT */
|
||||
private static string BenchmarkTestsSignature = CommonExtendedMessageSignature + "T";
|
||||
|
||||
//
|
||||
// UFP extended commands
|
||||
//
|
||||
/* NOKXFF */
|
||||
private static string AsyncFlashModeSignature = UFPExtendedMessageSignature + "F";
|
||||
/* NOKXFI */
|
||||
private static string UnlockSignature = UFPExtendedMessageSignature + "I";
|
||||
/* NOKXFO */
|
||||
private static string RelockSignature = UFPExtendedMessageSignature + "O";
|
||||
/* NOKXFR */
|
||||
private static string ReadParamSignature = UFPExtendedMessageSignature + "R";
|
||||
/* NOKXFS */
|
||||
private static string SecureFlashSignature = UFPExtendedMessageSignature + "S";
|
||||
/* NOKXFT */
|
||||
private static string TelemetryReadSignature = UFPExtendedMessageSignature + "T";
|
||||
/* NOKXFW */
|
||||
private static string WriteParamSignature = UFPExtendedMessageSignature + "W";
|
||||
/* NOKXFX */
|
||||
private static string GetLogsSignature = UFPExtendedMessageSignature + "X";
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,126 @@
|
||||
using System;
|
||||
using System.Diagnostics;
|
||||
|
||||
namespace UnifiedFlashingPlatform
|
||||
{
|
||||
public partial class UnifiedFlashingPlatformTransport
|
||||
{
|
||||
public void FlashSectors(UInt32 StartSector, byte[] Data, int Progress = 0)
|
||||
{
|
||||
// Start sector is in UInt32, so max size of eMMC is 2 TB.
|
||||
|
||||
byte[] Request = new byte[Data.Length + 0x40];
|
||||
|
||||
string Header = FlashSignature;
|
||||
Buffer.BlockCopy(System.Text.Encoding.ASCII.GetBytes(Header), 0, Request, 0, Header.Length);
|
||||
Request[0x05] = 0; // Device type = 0
|
||||
Buffer.BlockCopy(BigEndian.GetBytes(StartSector, 4), 0, Request, 0x0B, 4); // Start sector
|
||||
Buffer.BlockCopy(BigEndian.GetBytes(Data.Length / 0x200, 4), 0, Request, 0x0F, 4); // Sector count
|
||||
Request[0x13] = (byte)Progress; // Progress (0 - 100)
|
||||
Request[0x18] = 0; // Do Verify
|
||||
Request[0x19] = 0; // Is Test
|
||||
|
||||
Buffer.BlockCopy(Data, 0, Request, 0x40, Data.Length);
|
||||
|
||||
ExecuteRawMethod(Request);
|
||||
}
|
||||
|
||||
internal void Hello()
|
||||
{
|
||||
byte[] Request = new byte[4];
|
||||
ByteOperations.WriteAsciiString(Request, 0, HelloSignature);
|
||||
byte[] Response = ExecuteRawMethod(Request);
|
||||
if (Response == null)
|
||||
{
|
||||
throw new BadConnectionException();
|
||||
}
|
||||
|
||||
if (ByteOperations.ReadAsciiString(Response, 0, 4) != HelloSignature)
|
||||
{
|
||||
throw new WPinternalsException("Bad response from phone!", "The phone did not answer properly to the Hello message sent.");
|
||||
}
|
||||
}
|
||||
|
||||
/* NOKM */
|
||||
/* NOKN */
|
||||
|
||||
internal void ResetPhone()
|
||||
{
|
||||
Debug.WriteLine("Rebooting phone");
|
||||
try
|
||||
{
|
||||
byte[] Request = new byte[4];
|
||||
ByteOperations.WriteAsciiString(Request, 0, RebootSignature);
|
||||
ExecuteRawVoidMethod(Request);
|
||||
}
|
||||
catch
|
||||
{
|
||||
Debug.WriteLine("Sending reset-request failed");
|
||||
Debug.WriteLine("Assuming automatic reset already in progress");
|
||||
}
|
||||
}
|
||||
|
||||
/* NOKS */
|
||||
|
||||
internal GPT ReadGPT()
|
||||
{
|
||||
// If this function is used with a locked BootMgr v1,
|
||||
// then the mode-switching should be done outside this function,
|
||||
// because the context-switches that are used here are not supported on BootMgr v1.
|
||||
|
||||
// Only works in BootLoader-mode or on unlocked bootloaders in Flash-mode!!
|
||||
|
||||
/*PhoneInfo Info = ReadPhoneInfo(ExtendedInfo: false);
|
||||
FlashAppType OriginalAppType = Info.App;
|
||||
bool Switch = (Info.App != FlashAppType.BootManager) && Info.IsBootloaderSecure;
|
||||
if (Switch)
|
||||
{
|
||||
SwitchToBootManagerContext();
|
||||
}*/
|
||||
|
||||
byte[] Request = new byte[0x04];
|
||||
string Header = GetGPTSignature;
|
||||
|
||||
System.Buffer.BlockCopy(System.Text.Encoding.ASCII.GetBytes(Header), 0, Request, 0, Header.Length);
|
||||
|
||||
byte[] Buffer = ExecuteRawMethod(Request);
|
||||
if ((Buffer == null) || (Buffer.Length < 0x4408))
|
||||
{
|
||||
throw new InvalidOperationException("Unable to read GPT!");
|
||||
}
|
||||
|
||||
UInt16 Error = (UInt16)((Buffer[6] << 8) + Buffer[7]);
|
||||
if (Error > 0)
|
||||
{
|
||||
throw new NotSupportedException("ReadGPT: Error 0x" + Error.ToString("X4"));
|
||||
}
|
||||
|
||||
byte[] GPTBuffer = new byte[Buffer.Length - 0x208];
|
||||
System.Buffer.BlockCopy(Buffer, 0x208, GPTBuffer, 0, 0x4200);
|
||||
|
||||
/*if (Switch)
|
||||
{
|
||||
if (OriginalAppType == FlashAppType.FlashApp)
|
||||
{
|
||||
SwitchToFlashAppContext();
|
||||
}
|
||||
else
|
||||
{
|
||||
SwitchToPhoneInfoAppContext();
|
||||
}
|
||||
}*/
|
||||
|
||||
return new GPT(GPTBuffer); // NOKT message header and MBR are ignored
|
||||
}
|
||||
|
||||
/* NOKV */
|
||||
|
||||
public void Shutdown()
|
||||
{
|
||||
byte[] Request = new byte[4];
|
||||
string Header = ShutdownSignature;
|
||||
Buffer.BlockCopy(System.Text.Encoding.ASCII.GetBytes(Header), 0, Request, 0, Header.Length);
|
||||
ExecuteRawMethod(Request);
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -24,12 +24,10 @@
|
||||
using MadWizard.WinUSBNet;
|
||||
using System;
|
||||
using System.Linq;
|
||||
using System.Numerics;
|
||||
using static System.Windows.Forms.VisualStyles.VisualStyleElement;
|
||||
|
||||
namespace UnifiedFlashingPlatform
|
||||
{
|
||||
public class UnifiedFlashingPlatformTransport : IDisposable
|
||||
public partial class UnifiedFlashingPlatformTransport : IDisposable
|
||||
{
|
||||
private bool Disposed = false;
|
||||
private readonly USBDevice USBDevice = null;
|
||||
@@ -60,51 +58,6 @@ namespace UnifiedFlashingPlatform
|
||||
}
|
||||
}
|
||||
|
||||
//
|
||||
// Not valid commands
|
||||
//
|
||||
/* NOK */ private static string Signature = "NOK";
|
||||
/* NOKX */ private static string ExtendedMessageSignature = Signature + "X";
|
||||
/* NOKXC */ private static string CommonExtendedMessageSignature = ExtendedMessageSignature + "C";
|
||||
/* NOKXF */ private static string UFPExtendedMessageSignature = ExtendedMessageSignature + "F";
|
||||
|
||||
//
|
||||
// Normal commands
|
||||
//
|
||||
/* NOKF */ private static string FlashSignature = Signature + "F";
|
||||
/* NOKI */ private static string HelloSignature = Signature + "I";
|
||||
/* NOKM */ private static string MassStorageSignature = Signature + "M";
|
||||
/* NOKN */ private static string TelemetryEndSignature = Signature + "N";
|
||||
/* NOKR */ private static string RebootSignature = Signature + "R";
|
||||
/* NOKS */ private static string TelemetryStartSignature = Signature + "S";
|
||||
/* NOKT */ private static string GetGPTSignature = Signature + "T";
|
||||
/* NOKV */ private static string InfoQuerySignature = Signature + "V";
|
||||
/* NOKZ */ private static string ShutdownSignature = Signature + "Z";
|
||||
|
||||
//
|
||||
// Common extended commands
|
||||
//
|
||||
/* NOKXCB */ private static string SwitchModeSignature = CommonExtendedMessageSignature + "B";
|
||||
/* NOKXCC */ private static string ClearScreenSignature = CommonExtendedMessageSignature + "C";
|
||||
/* NOKXCD */ private static string GetDirectoryEntriesSignature = CommonExtendedMessageSignature + "D";
|
||||
/* NOKXCE */ private static string EchoSignature = CommonExtendedMessageSignature + "E";
|
||||
/* NOKXCF */ private static string GetFileSignature = CommonExtendedMessageSignature + "F";
|
||||
/* NOKXCM */ private static string DisplayCustomMessageSignature = CommonExtendedMessageSignature + "M";
|
||||
/* NOKXCP */ private static string PutFileSignature = CommonExtendedMessageSignature + "P";
|
||||
/* NOKXCT */ private static string BenchmarkTestsSignature = CommonExtendedMessageSignature + "T";
|
||||
|
||||
//
|
||||
// UFP extended commands
|
||||
//
|
||||
/* NOKXFF */ private static string AsyncFlashModeSignature = UFPExtendedMessageSignature + "F";
|
||||
/* NOKXFI */ private static string UnlockSignature = UFPExtendedMessageSignature + "I";
|
||||
/* NOKXFO */ private static string RelockSignature = UFPExtendedMessageSignature + "O";
|
||||
/* NOKXFR */ private static string ReadParamSignature = UFPExtendedMessageSignature + "R";
|
||||
/* NOKXFS */ private static string SecureFlashSignature = UFPExtendedMessageSignature + "S";
|
||||
/* NOKXFT */ private static string TelemetryReadSignature = UFPExtendedMessageSignature + "T";
|
||||
/* NOKXFW */ private static string WriteParamSignature = UFPExtendedMessageSignature + "W";
|
||||
/* NOKXFX */ private static string GetLogsSignature = UFPExtendedMessageSignature + "X";
|
||||
|
||||
public byte[] ExecuteRawMethod(byte[] RawMethod)
|
||||
{
|
||||
return ExecuteRawMethod(RawMethod, RawMethod.Length);
|
||||
@@ -225,7 +178,7 @@ namespace UnifiedFlashingPlatform
|
||||
ExecuteRawMethod(Request);
|
||||
}
|
||||
|
||||
public void Shutdown()
|
||||
public void ExtendedShutdown()
|
||||
{
|
||||
byte[] Request = new byte[7];
|
||||
string Header = SwitchModeSignature + "Z";
|
||||
@@ -233,7 +186,7 @@ namespace UnifiedFlashingPlatform
|
||||
ExecuteRawVoidMethod(Request);
|
||||
}
|
||||
|
||||
public void ResetPhone()
|
||||
public void ExtendedResetPhone()
|
||||
{
|
||||
byte[] Request = new byte[7];
|
||||
string Header = SwitchModeSignature + "R";
|
||||
|
||||
@@ -0,0 +1,40 @@
|
||||
// Copyright (c) 2018, Rene Lergner - @Heathcliff74xda
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining a
|
||||
// copy of this software and associated documentation files (the "Software"),
|
||||
// to deal in the Software without restriction, including without limitation
|
||||
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
// and/or sell copies of the Software, and to permit persons to whom the
|
||||
// Software is furnished to do so, subject to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be included in
|
||||
// all copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
// DEALINGS IN THE SOFTWARE.
|
||||
|
||||
using System;
|
||||
|
||||
namespace UnifiedFlashingPlatform
|
||||
{
|
||||
internal class WPinternalsException : Exception
|
||||
{
|
||||
// Message and SubMessaage are always printable
|
||||
internal string SubMessage = null;
|
||||
|
||||
internal WPinternalsException() : base() { }
|
||||
|
||||
internal WPinternalsException(string Message) : base(Message) { }
|
||||
|
||||
internal WPinternalsException(string Message, Exception InnerException) : base(Message, InnerException) { }
|
||||
|
||||
internal WPinternalsException(string Message, string SubMessage) : base(Message) { this.SubMessage = SubMessage; }
|
||||
|
||||
internal WPinternalsException(string Message, string SubMessage, Exception InnerException) : base(Message, InnerException) { this.SubMessage = SubMessage; }
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user