private void AllocNextChunk(int minimumChunkSize)
{
int num;
num = ((int)this.currentChunk.Length <= 1073741823 ? (int)this.currentChunk.Length * 2 : 2147483647);
if (minimumChunkSize > num)
{
num = minimumChunkSize;
}
byte[] numArray = this.bufferManager.TakeBuffer(num);
if (this.chunkCount == (int)this.chunks.Length)
{
byte[][] numArray1 = new byte[(int)this.chunks.Length * 2][];
Array.Copy(this.chunks, numArray1, (int)this.chunks.Length);
this.chunks = numArray1;
}
byte[][] numArray2 = this.chunks;
BufferedOutputStream bufferedOutputStream = this;
int num1 = bufferedOutputStream.chunkCount;
int num2 = num1;
bufferedOutputStream.chunkCount = num1 + 1;
numArray2[num2] = numArray;
this.currentChunk = numArray;
this.currentChunkSize = 0;
}
public override void WriteByte(byte value)
{
if (this.totalSize == this.maxSize)
{
throw Fx.Exception.AsError(this.CreateQuotaExceededException(this.maxSize), null);
}
if (this.currentChunkSize == (int)this.currentChunk.Length)
{
this.AllocNextChunk(1);
}
byte[] numArray = this.currentChunk;
BufferedOutputStream bufferedOutputStream = this;
int num = bufferedOutputStream.currentChunkSize;
int num1 = num;
bufferedOutputStream.currentChunkSize = num + 1;
numArray[num1] = value;
}
private void WriteCore(byte[] buffer, int offset, int size)
{
if (size < 0)
{
throw Fx.Exception.ArgumentOutOfRange("size", size, SRClient.ValueMustBeNonNegative);
}
if (2147483647 - size < this.totalSize)
{
throw Fx.Exception.AsError(this.CreateQuotaExceededException(this.maxSizeQuota), null);
}
int num = this.totalSize + size;
if (num > this.maxSize)
{
throw Fx.Exception.AsError(this.CreateQuotaExceededException(this.maxSizeQuota), null);
}
int length = (int)this.currentChunk.Length - this.currentChunkSize;
if (size > length)
{
if (length > 0)
{
if (buffer != null)
{
Buffer.BlockCopy(buffer, offset, this.currentChunk, this.currentChunkSize, length);
}
this.currentChunkSize = (int)this.currentChunk.Length;
offset = offset + length;
size = size - length;
}
this.AllocNextChunk(size);
}
if (buffer != null)
{
Buffer.BlockCopy(buffer, offset, this.currentChunk, this.currentChunkSize, size);
}
this.totalSize = num;
BufferedOutputStream bufferedOutputStream = this;
bufferedOutputStream.currentChunkSize = bufferedOutputStream.currentChunkSize + size;
}
