private IEnumerable <HttpRequestDataChunk> ReadChunksBuffered(HttpParserConfig config)
{
long length = ContentLength;
int chunkNumber = 0;
HttpRequestDataChunk chunk = new HttpRequestDataChunk(this);
// If we are expecting 100 continue then we have to
// send the header first otherwise this will block if we have a length
if (Headers.HasHeader("Expect", "100-continue") && (length > 0))
{
chunk.ChunkNumber = chunkNumber++;
yield return(chunk);
chunk = new HttpRequestDataChunk(this);
}
chunk.ChunkNumber = chunkNumber;
chunk.FinalChunk = true;
if (length > 0)
{
// Cast to length, really should just ignore any data set greater than a set amount
chunk.Body = _reader.ReadBytes((int)length);
}
yield return(chunk);
}
private IEnumerable <HttpRequestDataChunk> ReadChunksConnect(HttpParserConfig config)
{
int chunkNumber = 0;
while (true)
{
byte[] data = _reader.ReadBytes(HttpParserConfig.DEFAULT_CHUNK_SIZE, false);
if (data.Length == 0)
{
throw new EndOfStreamException();
}
HttpRequestDataChunk chunk = new HttpRequestDataChunk(this);
chunk.ChunkNumber = chunkNumber;
if (chunkNumber < int.MaxValue)
{
chunkNumber++;
}
// Cast to length, really should just ignore any data set greater than a set amount
chunk.Body = data;
yield return(chunk);
}
}
private IEnumerable <HttpRequestDataChunk> ReadChunksStreamed(HttpParserConfig config)
{
long length = ContentLength;
int chunkSize = config.StreamChunkSize;
bool waitForAll = true;
int chunkNumber = 0;
if (chunkSize <= 0)
{
waitForAll = false;
chunkSize = HttpParserConfig.DEFAULT_CHUNK_SIZE;
}
// If we are expecting 100 continue then we have to
// send the header first otherwise this will block if we have a length
// Also send if length is as there will be no following data
if ((length == 0) || Headers.HasHeader("Expect", "100-continue"))
{
HttpRequestDataChunk chunk = new HttpRequestDataChunk(this);
chunk.ChunkNumber = chunkNumber++;
yield return(chunk);
}
while (length > 0)
{
int readLength = length > chunkSize ? chunkSize : (int)length;
byte[] data = _reader.ReadBytes(readLength, waitForAll);
// While we are reading we wouldn't expect no data to be returned
if (data.Length == 0)
{
throw new EndOfStreamException();
}
length -= data.Length;
HttpRequestDataChunk chunk = new HttpRequestDataChunk(this);
chunk.ChunkNumber = chunkNumber++;
chunk.FinalChunk = length == 0;
// Cast to length, really should just ignore any data set greater than a set amount
chunk.Body = data;
yield return(chunk);
}
}
private IEnumerable<HttpRequestDataChunk> ReadChunksStreamed(HttpParserConfig config)
{
long length = ContentLength;
int chunkSize = config.StreamChunkSize;
bool waitForAll = true;
int chunkNumber = 0;
if (chunkSize <= 0)
{
waitForAll = false;
chunkSize = HttpDataChunk.DEFAULT_CHUNK_SIZE;
}
// If we are expecting 100 continue then we have to
// send the header first otherwise this will block if we have a length
// Also send if length is as there will be no following data
if ((length == 0) || Headers.HasHeader("Expect", "100-continue"))
{
HttpRequestDataChunk chunk = new HttpRequestDataChunk(this);
chunk.ChunkNumber = chunkNumber++;
yield return chunk;
}
while (length > 0)
{
int readLength = length > chunkSize ? chunkSize : (int)length;
byte[] data = _reader.ReadBytes(readLength, waitForAll);
// While we are reading we wouldn't expect no data to be returned
if (data.Length == 0)
{
throw new EndOfStreamException();
}
length -= data.Length;
HttpRequestDataChunk chunk = new HttpRequestDataChunk(this);
chunk.ChunkNumber = chunkNumber++;
chunk.FinalChunk = length == 0;
// Cast to length, really should just ignore any data set greater than a set amount
chunk.Body = data;
yield return chunk;
}
}
private IEnumerable<HttpRequestDataChunk> ReadChunksConnect(HttpParserConfig config)
{
int chunkNumber = 0;
while(true)
{
byte[] data = _reader.ReadBytes(HttpDataChunk.DEFAULT_CHUNK_SIZE, false);
if (data.Length == 0)
{
throw new EndOfStreamException();
}
HttpRequestDataChunk chunk = new HttpRequestDataChunk(this);
chunk.ChunkNumber = chunkNumber;
if (chunkNumber < int.MaxValue)
{
chunkNumber++;
}
// Cast to length, really should just ignore any data set greater than a set amount
chunk.Body = data;
yield return chunk;
}
}
private IEnumerable<HttpRequestDataChunk> ReadChunksBuffered(HttpParserConfig config)
{
long length = ContentLength;
int chunkNumber = 0;
HttpRequestDataChunk chunk = new HttpRequestDataChunk(this);
// If we are expecting 100 continue then we have to
// send the header first otherwise this will block if we have a length
if (Headers.HasHeader("Expect", "100-continue") && (length > 0))
{
chunk.ChunkNumber = chunkNumber++;
yield return chunk;
chunk = new HttpRequestDataChunk(this);
}
chunk.ChunkNumber = chunkNumber;
chunk.FinalChunk = true;
if (length > 0)
{
// Cast to length, really should just ignore any data set greater than a set amount
chunk.Body = _reader.ReadBytes((int)length);
}
yield return chunk;
}