|
private static DemandSpace ( int required, |
||
| required | int | |
| writer | ||
| return | void | |
public static void WriteString(string value, ProtoWriter writer)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
if (writer.wireType != ProtoBuf.WireType.String)
{
throw ProtoWriter.CreateException(writer);
}
if (value == null)
{
throw new ArgumentNullException("value");
}
if (value.Length == 0)
{
ProtoWriter.WriteUInt32Variant(0, writer);
writer.wireType = ProtoBuf.WireType.None;
return;
}
int byteCount = ProtoWriter.encoding.GetByteCount(value);
ProtoWriter.WriteUInt32Variant((uint)byteCount, writer);
ProtoWriter.DemandSpace(byteCount, writer);
int bytes = ProtoWriter.encoding.GetBytes(value, 0, value.Length, writer.ioBuffer, writer.ioIndex);
ProtoWriter.IncrementedAndReset(bytes, writer);
}
private static void CopyRawFromStream(Stream source, ProtoWriter writer)
{
byte[] numArray = writer.ioBuffer;
int length = (int)numArray.Length - writer.ioIndex;
int num = 1;
while (length > 0)
{
int num1 = source.Read(numArray, writer.ioIndex, length);
num = num1;
if (num1 <= 0)
{
break;
}
writer.ioIndex += num;
writer.position += num;
length -= num;
}
if (num <= 0)
{
return;
}
if (writer.flushLock == 0)
{
ProtoWriter.Flush(writer);
while (true)
{
int num2 = source.Read(numArray, 0, (int)numArray.Length);
num = num2;
if (num2 <= 0)
{
break;
}
writer.dest.Write(numArray, 0, num);
writer.position += num;
}
return;
}
while (true)
{
ProtoWriter.DemandSpace(128, writer);
int num3 = source.Read(writer.ioBuffer, writer.ioIndex, (int)writer.ioBuffer.Length - writer.ioIndex);
num = num3;
if (num3 <= 0)
{
break;
}
writer.position += num;
writer.ioIndex += num;
}
}
public static void WriteBytes(byte[] data, int offset, int length, ProtoWriter writer)
{
if (data == null)
{
throw new ArgumentNullException("data");
}
if (writer == null)
{
throw new ArgumentNullException("writer");
}
switch (writer.wireType)
{
case WireType.Fixed64:
if (length != 8)
{
throw new ArgumentException("length");
}
goto IL_D5;
case WireType.String:
ProtoWriter.WriteUInt32Variant((uint)length, writer);
writer.wireType = WireType.None;
if (length == 0)
{
return;
}
if (writer.flushLock != 0 || length <= writer.ioBuffer.Length)
{
goto IL_D5;
}
ProtoWriter.Flush(writer);
writer.dest.Write(data, offset, length);
writer.position += length;
return;
case WireType.Fixed32:
if (length != 4)
{
throw new ArgumentException("length");
}
goto IL_D5;
}
throw ProtoWriter.CreateException(writer);
IL_D5:
ProtoWriter.DemandSpace(length, writer);
Helpers.BlockCopy(data, offset, writer.ioBuffer, writer.ioIndex, length);
ProtoWriter.IncrementedAndReset(length, writer);
}
private static void WriteUInt64Variant(ulong value, ProtoWriter writer)
{
ProtoWriter.DemandSpace(10, writer);
int num = 0;
do
{
writer.ioBuffer[writer.ioIndex++] = (byte)((value & 127uL) | 128uL);
num++;
}while ((value >>= 7) != 0uL);
byte[] expr_51_cp_0 = writer.ioBuffer;
int expr_51_cp_1 = writer.ioIndex - 1;
expr_51_cp_0[expr_51_cp_1] &= 127;
writer.position += num;
}
// Token: 0x060034D8 RID: 13528 RVA: 0x00132844 File Offset: 0x00130C44
private static void WriteUInt64Variant(ulong value, ProtoWriter writer)
{
ProtoWriter.DemandSpace(10, writer);
int num = 0;
do
{
writer.ioBuffer[writer.ioIndex++] = (byte)((value & 127UL) | 128UL);
num++;
}while ((value >>= 7) != 0UL);
byte[] array = writer.ioBuffer;
int num2 = writer.ioIndex - 1;
array[num2] &= 127;
writer.position += num;
}
// Token: 0x06000146 RID: 326 RVA: 0x0000D348 File Offset: 0x0000B548
private static SubItemToken StartSubItem(object instance, ProtoWriter writer, bool allowFixed)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
int num = writer.depth + 1;
writer.depth = num;
if (num > 25)
{
writer.CheckRecursionStackAndPush(instance);
}
if (writer.packedFieldNumber != 0)
{
throw new InvalidOperationException("Cannot begin a sub-item while performing packed encoding");
}
switch (writer.wireType)
{
case WireType.String:
writer.wireType = WireType.None;
ProtoWriter.DemandSpace(32, writer);
writer.flushLock++;
writer.position++;
num = writer.ioIndex;
writer.ioIndex = num + 1;
return(new SubItemToken(num));
case WireType.StartGroup:
writer.wireType = WireType.None;
return(new SubItemToken(-writer.fieldNumber));
case WireType.Fixed32:
{
if (!allowFixed)
{
throw ProtoWriter.CreateException(writer);
}
ProtoWriter.DemandSpace(32, writer);
writer.flushLock++;
SubItemToken result = new SubItemToken(writer.ioIndex);
ProtoWriter.IncrementedAndReset(4, writer);
return(result);
}
}
throw ProtoWriter.CreateException(writer);
}
// Token: 0x060034C3 RID: 13507 RVA: 0x001320A0 File Offset: 0x001304A0
public static void WriteBytes(byte[] data, int offset, int length, ProtoWriter writer)
{
if (data == null)
{
throw new ArgumentNullException("data");
}
if (writer == null)
{
throw new ArgumentNullException("writer");
}
WireType wireType = writer.wireType;
if (wireType != WireType.Fixed32)
{
if (wireType != WireType.Fixed64)
{
if (wireType != WireType.String)
{
throw ProtoWriter.CreateException(writer);
}
ProtoWriter.WriteUInt32Variant((uint)length, writer);
writer.wireType = WireType.None;
if (length == 0)
{
return;
}
if (writer.flushLock == 0 && length > writer.ioBuffer.Length)
{
ProtoWriter.Flush(writer);
writer.dest.Write(data, offset, length);
writer.position += length;
return;
}
}
else if (length != 8)
{
throw new ArgumentException("length");
}
}
else if (length != 4)
{
throw new ArgumentException("length");
}
ProtoWriter.DemandSpace(length, writer);
Helpers.BlockCopy(data, offset, writer.ioBuffer, writer.ioIndex, length);
ProtoWriter.IncrementedAndReset(length, writer);
}
// Token: 0x06000153 RID: 339 RVA: 0x0000D700 File Offset: 0x0000B900
private static void WriteUInt32Variant(uint value, ProtoWriter writer)
{
ProtoWriter.DemandSpace(5, writer);
int num = 0;
do
{
byte[] array = writer.ioBuffer;
int num2 = writer.ioIndex;
writer.ioIndex = num2 + 1;
array[num2] = (byte)((value & 127u) | 128u);
num++;
}while ((value >>= 7) != 0u);
byte[] array2 = writer.ioBuffer;
int num3 = writer.ioIndex - 1;
array2[num3] &= 127;
writer.position += num;
}
private static void WriteUInt32Variant(uint value, ProtoWriter writer)
{
UInt32 num;
ProtoWriter.DemandSpace(5, writer);
int num1 = 0;
do
{
byte[] numArray = writer.ioBuffer;
ProtoWriter protoWriter = writer;
int num2 = protoWriter.ioIndex;
int num3 = num2;
protoWriter.ioIndex = num2 + 1;
numArray[num3] = (byte)(value & 127 | 128);
num1++;
num = value >> 7;
value = num;
}while (num != 0);
ref byte numPointer = ref writer.ioBuffer[writer.ioIndex - 1];
private static void CopyRawFromStream(Stream source, ProtoWriter writer)
{
byte[] array = writer.ioBuffer;
int num = array.Length - writer.ioIndex;
int num2 = 1;
while (num > 0 && (num2 = source.Read(array, writer.ioIndex, num)) > 0)
{
writer.ioIndex += num2;
writer.position += num2;
num -= num2;
}
if (num2 <= 0)
{
return;
}
if (writer.flushLock == 0)
{
ProtoWriter.Flush(writer);
while ((num2 = source.Read(array, 0, array.Length)) > 0)
{
writer.dest.Write(array, 0, num2);
writer.position += num2;
}
}
else
{
while (true)
{
ProtoWriter.DemandSpace(128, writer);
if ((num2 = source.Read(writer.ioBuffer, writer.ioIndex, writer.ioBuffer.Length - writer.ioIndex)) <= 0)
{
break;
}
writer.position += num2;
writer.ioIndex += num2;
}
}
}
public static void WriteInt64(long value, ProtoWriter writer)
{
byte[] numArray;
int num;
if (writer == null)
{
throw new ArgumentNullException("writer");
}
ProtoBuf.WireType wireType = writer.wireType;
switch (wireType)
{
case ProtoBuf.WireType.Variant:
{
if (value >= (long)0)
{
ProtoWriter.WriteUInt64Variant((ulong)value, writer);
writer.wireType = ProtoBuf.WireType.None;
return;
}
ProtoWriter.DemandSpace(10, writer);
numArray = writer.ioBuffer;
num = writer.ioIndex;
numArray[num] = (byte)(value | (long)128);
numArray[num + 1] = (byte)((int)(value >> 7) | 128);
numArray[num + 2] = (byte)((int)(value >> 14) | 128);
numArray[num + 3] = (byte)((int)(value >> 21) | 128);
numArray[num + 4] = (byte)((int)(value >> 28) | 128);
numArray[num + 5] = (byte)((int)(value >> 35) | 128);
numArray[num + 6] = (byte)((int)(value >> 42) | 128);
numArray[num + 7] = (byte)((int)(value >> 49) | 128);
numArray[num + 8] = (byte)((int)(value >> 56) | 128);
numArray[num + 9] = 1;
ProtoWriter.IncrementedAndReset(10, writer);
return;
}
case ProtoBuf.WireType.Fixed64:
{
ProtoWriter.DemandSpace(8, writer);
numArray = writer.ioBuffer;
num = writer.ioIndex;
numArray[num] = (byte)value;
numArray[num + 1] = (byte)(value >> 8);
numArray[num + 2] = (byte)(value >> 16);
numArray[num + 3] = (byte)(value >> 24);
numArray[num + 4] = (byte)(value >> 32);
numArray[num + 5] = (byte)(value >> 40);
numArray[num + 6] = (byte)(value >> 48);
numArray[num + 7] = (byte)(value >> 56);
ProtoWriter.IncrementedAndReset(8, writer);
return;
}
default:
{
if (wireType == ProtoBuf.WireType.Fixed32)
{
break;
}
else
{
if (wireType != ProtoBuf.WireType.SignedVariant)
{
throw ProtoWriter.CreateException(writer);
}
ProtoWriter.WriteUInt64Variant(ProtoWriter.Zig(value), writer);
writer.wireType = ProtoBuf.WireType.None;
return;
}
}
}
ProtoWriter.WriteInt32(checked ((int)value), writer);
}
public static void WriteInt32(int value, ProtoWriter writer)
{
byte[] numArray;
int num;
if (writer == null)
{
throw new ArgumentNullException("writer");
}
ProtoBuf.WireType wireType = writer.wireType;
switch (wireType)
{
case ProtoBuf.WireType.Variant:
{
if (value >= 0)
{
ProtoWriter.WriteUInt32Variant((uint)value, writer);
writer.wireType = ProtoBuf.WireType.None;
return;
}
ProtoWriter.DemandSpace(10, writer);
numArray = writer.ioBuffer;
num = writer.ioIndex;
numArray[num] = (byte)(value | 128);
numArray[num + 1] = (byte)(value >> 7 | 128);
numArray[num + 2] = (byte)(value >> 14 | 128);
numArray[num + 3] = (byte)(value >> 21 | 128);
numArray[num + 4] = (byte)(value >> 28 | 128);
int num1 = 255;
byte num2 = (byte)num1;
numArray[num + 8] = (byte)num1;
byte num3 = num2;
byte num4 = num3;
numArray[num + 7] = num3;
byte num5 = num4;
byte num6 = num5;
numArray[num + 6] = num5;
numArray[num + 5] = num6;
numArray[num + 9] = 1;
ProtoWriter.IncrementedAndReset(10, writer);
return;
}
case ProtoBuf.WireType.Fixed64:
{
ProtoWriter.DemandSpace(8, writer);
numArray = writer.ioBuffer;
num = writer.ioIndex;
numArray[num] = (byte)value;
numArray[num + 1] = (byte)(value >> 8);
numArray[num + 2] = (byte)(value >> 16);
numArray[num + 3] = (byte)(value >> 24);
int num7 = 0;
byte num8 = (byte)num7;
numArray[num + 7] = (byte)num7;
byte num9 = num8;
byte num10 = num9;
numArray[num + 6] = num9;
byte num11 = num10;
byte num12 = num11;
numArray[num + 5] = num11;
numArray[num + 4] = num12;
ProtoWriter.IncrementedAndReset(8, writer);
return;
}
default:
{
if (wireType == ProtoBuf.WireType.Fixed32)
{
break;
}
else
{
if (wireType != ProtoBuf.WireType.SignedVariant)
{
throw ProtoWriter.CreateException(writer);
}
ProtoWriter.WriteUInt32Variant(ProtoWriter.Zig(value), writer);
writer.wireType = ProtoBuf.WireType.None;
return;
}
}
}
ProtoWriter.DemandSpace(4, writer);
ProtoWriter.WriteInt32ToBuffer(value, writer.ioBuffer, writer.ioIndex);
ProtoWriter.IncrementedAndReset(4, writer);
}
public static void WriteBytes(byte[] data, int offset, int length, ProtoWriter writer)
{
if (data == null)
{
throw new ArgumentNullException("data");
}
if (writer == null)
{
throw new ArgumentNullException("writer");
}
switch (writer.wireType)
{
case ProtoBuf.WireType.Fixed64:
{
if (length == 8)
{
break;
}
throw new ArgumentException("length");
}
case ProtoBuf.WireType.String:
{
ProtoWriter.WriteUInt32Variant((uint)length, writer);
writer.wireType = ProtoBuf.WireType.None;
if (length == 0)
{
return;
}
if (writer.flushLock != 0 || length <= (int)writer.ioBuffer.Length)
{
break;
}
ProtoWriter.Flush(writer);
writer.dest.Write(data, offset, length);
writer.position += length;
return;
}
case ProtoBuf.WireType.StartGroup:
case ProtoBuf.WireType.EndGroup:
{
throw ProtoWriter.CreateException(writer);
}
case ProtoBuf.WireType.Fixed32:
{
if (length == 4)
{
break;
}
throw new ArgumentException("length");
}
default:
{
throw ProtoWriter.CreateException(writer);
}
}
ProtoWriter.DemandSpace(length, writer);
Helpers.BlockCopy(data, offset, writer.ioBuffer, writer.ioIndex, length);
ProtoWriter.IncrementedAndReset(length, writer);
}
private static SubItemToken StartSubItem(object instance, ProtoWriter writer, bool allowFixed)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
ProtoWriter protoWriter = writer;
int num = protoWriter.depth + 1;
int num1 = num;
protoWriter.depth = num;
if (num1 > 25)
{
writer.CheckRecursionStackAndPush(instance);
}
if (writer.packedFieldNumber != 0)
{
throw new InvalidOperationException("Cannot begin a sub-item while performing packed encoding");
}
switch (writer.wireType)
{
case ProtoBuf.WireType.String:
{
writer.wireType = ProtoBuf.WireType.None;
ProtoWriter.DemandSpace(32, writer);
writer.flushLock++;
writer.position++;
ProtoWriter protoWriter1 = writer;
int num2 = protoWriter1.ioIndex;
int num3 = num2;
protoWriter1.ioIndex = num2 + 1;
return(new SubItemToken(num3));
}
case ProtoBuf.WireType.StartGroup:
{
writer.wireType = ProtoBuf.WireType.None;
return(new SubItemToken(-writer.fieldNumber));
}
case ProtoBuf.WireType.EndGroup:
{
throw ProtoWriter.CreateException(writer);
}
case ProtoBuf.WireType.Fixed32:
{
if (!allowFixed)
{
throw ProtoWriter.CreateException(writer);
}
ProtoWriter.DemandSpace(32, writer);
writer.flushLock++;
SubItemToken subItemToken = new SubItemToken(writer.ioIndex);
ProtoWriter.IncrementedAndReset(4, writer);
return(subItemToken);
}
default:
{
throw ProtoWriter.CreateException(writer);
}
}
}
private static void EndSubItem(SubItemToken token, ProtoWriter writer, PrefixStyle style)
{
int num;
UInt32 num1;
if (writer == null)
{
throw new ArgumentNullException("writer");
}
if (writer.wireType != ProtoBuf.WireType.None)
{
throw ProtoWriter.CreateException(writer);
}
int num2 = token.@value;
if (writer.depth <= 0)
{
throw ProtoWriter.CreateException(writer);
}
ProtoWriter protoWriter = writer;
int num3 = protoWriter.depth;
int num4 = num3;
protoWriter.depth = num3 - 1;
if (num4 > 25)
{
writer.PopRecursionStack();
}
writer.packedFieldNumber = 0;
if (num2 < 0)
{
ProtoWriter.WriteHeaderCore(-num2, ProtoBuf.WireType.EndGroup, writer);
writer.wireType = ProtoBuf.WireType.None;
return;
}
switch (style)
{
case PrefixStyle.Base128:
{
num = writer.ioIndex - num2 - 1;
int num5 = 0;
uint num6 = (uint)num;
while (true)
{
UInt32 num7 = num6 >> 7;
num6 = num7;
if (num7 == 0)
{
break;
}
num5++;
}
if (num5 != 0)
{
ProtoWriter.DemandSpace(num5, writer);
byte[] numArray = writer.ioBuffer;
Helpers.BlockCopy(numArray, num2 + 1, numArray, num2 + 1 + num5, num);
num6 = (uint)num;
do
{
int num8 = num2;
num2 = num8 + 1;
numArray[num8] = (byte)(num6 & 127 | 128);
num1 = num6 >> 7;
num6 = num1;
}while (num1 != 0);
numArray[num2 - 1] = (byte)(numArray[num2 - 1] & -129);
writer.position += num5;
writer.ioIndex += num5;
break;
}
else
{
writer.ioBuffer[num2] = (byte)(num & 127);
break;
}
}
case PrefixStyle.Fixed32:
{
num = writer.ioIndex - num2 - 4;
ProtoWriter.WriteInt32ToBuffer(num, writer.ioBuffer, num2);
break;
}
case PrefixStyle.Fixed32BigEndian:
{
num = writer.ioIndex - num2 - 4;
byte[] numArray1 = writer.ioBuffer;
ProtoWriter.WriteInt32ToBuffer(num, numArray1, num2);
byte num9 = numArray1[num2];
numArray1[num2] = numArray1[num2 + 3];
numArray1[num2 + 3] = num9;
num9 = numArray1[num2 + 1];
numArray1[num2 + 1] = numArray1[num2 + 2];
numArray1[num2 + 2] = num9;
break;
}
default:
{
throw new ArgumentOutOfRangeException("style");
}
}
ProtoWriter protoWriter1 = writer;
int num10 = protoWriter1.flushLock - 1;
int num11 = num10;
protoWriter1.flushLock = num10;
if (num11 == 0 && writer.ioIndex >= 1024)
{
ProtoWriter.Flush(writer);
}
}
// Token: 0x06000159 RID: 345 RVA: 0x0000D8C4 File Offset: 0x0000BAC4
public static void WriteInt64(long value, ProtoWriter writer)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
WireType wireType = writer.wireType;
if (wireType <= WireType.Fixed64)
{
if (wireType != WireType.Variant)
{
if (wireType == WireType.Fixed64)
{
ProtoWriter.DemandSpace(8, writer);
byte[] array = writer.ioBuffer;
int num = writer.ioIndex;
array[num] = (byte)value;
array[num + 1] = (byte)(value >> 8);
array[num + 2] = (byte)(value >> 16);
array[num + 3] = (byte)(value >> 24);
array[num + 4] = (byte)(value >> 32);
array[num + 5] = (byte)(value >> 40);
array[num + 6] = (byte)(value >> 48);
array[num + 7] = (byte)(value >> 56);
ProtoWriter.IncrementedAndReset(8, writer);
return;
}
}
else
{
if (value >= 0L)
{
ProtoWriter.WriteUInt64Variant((ulong)value, writer);
writer.wireType = WireType.None;
return;
}
ProtoWriter.DemandSpace(10, writer);
byte[] array2 = writer.ioBuffer;
int num = writer.ioIndex;
array2[num] = (byte)(value | 128L);
array2[num + 1] = (byte)((int)(value >> 7) | 128);
array2[num + 2] = (byte)((int)(value >> 14) | 128);
array2[num + 3] = (byte)((int)(value >> 21) | 128);
array2[num + 4] = (byte)((int)(value >> 28) | 128);
array2[num + 5] = (byte)((int)(value >> 35) | 128);
array2[num + 6] = (byte)((int)(value >> 42) | 128);
array2[num + 7] = (byte)((int)(value >> 49) | 128);
array2[num + 8] = (byte)((int)(value >> 56) | 128);
array2[num + 9] = 1;
ProtoWriter.IncrementedAndReset(10, writer);
return;
}
}
else
{
if (wireType == WireType.Fixed32)
{
ProtoWriter.WriteInt32(checked ((int)value), writer);
return;
}
if (wireType == WireType.SignedVariant)
{
ProtoWriter.WriteUInt64Variant(ProtoWriter.Zig(value), writer);
writer.wireType = WireType.None;
return;
}
}
throw ProtoWriter.CreateException(writer);
}
public static void WriteInt32(int value, ProtoWriter writer)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
WireType wireType = writer.wireType;
switch (wireType)
{
case WireType.Variant:
if (value >= 0)
{
ProtoWriter.WriteUInt32Variant((uint)value, writer);
writer.wireType = WireType.None;
}
else
{
ProtoWriter.DemandSpace(10, writer);
byte[] array = writer.ioBuffer;
int num = writer.ioIndex;
array[num] = (byte)(value | 128);
array[num + 1] = (byte)(value >> 7 | 128);
array[num + 2] = (byte)(value >> 14 | 128);
array[num + 3] = (byte)(value >> 21 | 128);
array[num + 4] = (byte)(value >> 28 | 128);
array[num + 5] = (array[num + 6] = (array[num + 7] = (array[num + 8] = 255)));
array[num + 9] = 1;
ProtoWriter.IncrementedAndReset(10, writer);
}
return;
case WireType.Fixed64:
{
ProtoWriter.DemandSpace(8, writer);
byte[] array = writer.ioBuffer;
int num = writer.ioIndex;
array[num] = (byte)value;
array[num + 1] = (byte)(value >> 8);
array[num + 2] = (byte)(value >> 16);
array[num + 3] = (byte)(value >> 24);
array[num + 4] = (array[num + 5] = (array[num + 6] = (array[num + 7] = 0)));
ProtoWriter.IncrementedAndReset(8, writer);
return;
}
case WireType.String:
case WireType.StartGroup:
case WireType.EndGroup:
IL_36:
if (wireType != WireType.SignedVariant)
{
throw ProtoWriter.CreateException(writer);
}
ProtoWriter.WriteUInt32Variant(ProtoWriter.Zig(value), writer);
writer.wireType = WireType.None;
return;
case WireType.Fixed32:
ProtoWriter.DemandSpace(4, writer);
ProtoWriter.WriteInt32ToBuffer(value, writer.ioBuffer, writer.ioIndex);
ProtoWriter.IncrementedAndReset(4, writer);
return;
}
goto IL_36;
}
private static void EndSubItem(SubItemToken token, ProtoWriter writer, PrefixStyle style)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
if (writer.wireType != WireType.None)
{
throw ProtoWriter.CreateException(writer);
}
int value = token.value;
if (writer.depth <= 0)
{
throw ProtoWriter.CreateException(writer);
}
if (writer.depth-- > 25)
{
writer.PopRecursionStack();
}
writer.packedFieldNumber = 0;
if (value < 0)
{
ProtoWriter.WriteHeaderCore(-value, WireType.EndGroup, writer);
writer.wireType = WireType.None;
return;
}
switch (style)
{
case PrefixStyle.Base128:
{
int num = writer.ioIndex - value - 1;
int num2 = 0;
uint num3 = (uint)num;
while ((num3 >>= 7) != 0u)
{
num2++;
}
if (num2 == 0)
{
writer.ioBuffer[value] = (byte)(num & 127);
}
else
{
ProtoWriter.DemandSpace(num2, writer);
byte[] array = writer.ioBuffer;
Helpers.BlockCopy(array, value + 1, array, value + 1 + num2, num);
num3 = (uint)num;
do
{
array[value++] = (byte)((num3 & 127u) | 128u);
}while ((num3 >>= 7) != 0u);
array[value - 1] = (byte)((int)array[value - 1] & -129);
writer.position += num2;
writer.ioIndex += num2;
}
break;
}
case PrefixStyle.Fixed32:
{
int num = writer.ioIndex - value - 4;
ProtoWriter.WriteInt32ToBuffer(num, writer.ioBuffer, value);
break;
}
case PrefixStyle.Fixed32BigEndian:
{
int num = writer.ioIndex - value - 4;
byte[] array2 = writer.ioBuffer;
ProtoWriter.WriteInt32ToBuffer(num, array2, value);
byte b = array2[value];
array2[value] = array2[value + 3];
array2[value + 3] = b;
b = array2[value + 1];
array2[value + 1] = array2[value + 2];
array2[value + 2] = b;
break;
}
default:
throw new ArgumentOutOfRangeException("style");
}
if (--writer.flushLock == 0 && writer.ioIndex >= 1024)
{
ProtoWriter.Flush(writer);
}
}
// Token: 0x06000160 RID: 352 RVA: 0x0000DAB0 File Offset: 0x0000BCB0
public static void WriteInt32(int value, ProtoWriter writer)
{
if (writer == null)
{
throw new ArgumentNullException("writer");
}
WireType wireType = writer.wireType;
if (wireType <= WireType.Fixed64)
{
if (wireType != WireType.Variant)
{
if (wireType == WireType.Fixed64)
{
ProtoWriter.DemandSpace(8, writer);
byte[] array = writer.ioBuffer;
int num = writer.ioIndex;
array[num] = (byte)value;
array[num + 1] = (byte)(value >> 8);
array[num + 2] = (byte)(value >> 16);
array[num + 3] = (byte)(value >> 24);
array[num + 4] = (array[num + 5] = (array[num + 6] = (array[num + 7] = 0)));
ProtoWriter.IncrementedAndReset(8, writer);
return;
}
}
else
{
if (value >= 0)
{
ProtoWriter.WriteUInt32Variant((uint)value, writer);
writer.wireType = WireType.None;
return;
}
ProtoWriter.DemandSpace(10, writer);
byte[] array = writer.ioBuffer;
int num = writer.ioIndex;
array[num] = (byte)(value | 128);
array[num + 1] = (byte)(value >> 7 | 128);
array[num + 2] = (byte)(value >> 14 | 128);
array[num + 3] = (byte)(value >> 21 | 128);
array[num + 4] = (byte)(value >> 28 | 128);
array[num + 5] = (array[num + 6] = (array[num + 7] = (array[num + 8] = byte.MaxValue)));
array[num + 9] = 1;
ProtoWriter.IncrementedAndReset(10, writer);
return;
}
}
else
{
if (wireType == WireType.Fixed32)
{
ProtoWriter.DemandSpace(4, writer);
ProtoWriter.WriteInt32ToBuffer(value, writer.ioBuffer, writer.ioIndex);
ProtoWriter.IncrementedAndReset(4, writer);
return;
}
if (wireType == WireType.SignedVariant)
{
ProtoWriter.WriteUInt32Variant(ProtoWriter.Zig(value), writer);
writer.wireType = WireType.None;
return;
}
}
throw ProtoWriter.CreateException(writer);
}