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[Modify] Polish it

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sta 2021-02-26 20:00:03 +09:00
parent fa470026cb
commit 642dd28b61
1 changed files with 11 additions and 2 deletions
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13
websocket-sharp/Net/ChunkStream.cs
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@ -162,11 +162,15 @@ namespace WebSocketSharp.Net
return InputChunkState.None; return InputChunkState.None;
} }
private InputChunkState setChunkSize (byte[] buffer, ref int offset, int length) private InputChunkState setChunkSize (
byte[] buffer, ref int offset, int length
)
{ {
byte b = 0; byte b = 0;
while (offset < length) { while (offset < length) {
b = buffer[offset++]; b = buffer[offset++];
if (_sawCr) { if (_sawCr) {
if (b != 10) if (b != 10)
throwProtocolViolation ("LF is expected."); throwProtocolViolation ("LF is expected.");
@ -176,6 +180,7 @@ namespace WebSocketSharp.Net
if (b == 13) { if (b == 13) {
_sawCr = true; _sawCr = true;
continue; continue;
} }
@ -196,9 +201,12 @@ namespace WebSocketSharp.Net
return InputChunkState.None; return InputChunkState.None;
_chunkRead = 0; _chunkRead = 0;
try { try {
_chunkSize = Int32.Parse ( _chunkSize = Int32.Parse (
removeChunkExtension (_saved.ToString ()), NumberStyles.HexNumber); removeChunkExtension (_saved.ToString ()),
NumberStyles.HexNumber
);
} }
catch { catch {
throwProtocolViolation ("The chunk size cannot be parsed."); throwProtocolViolation ("The chunk size cannot be parsed.");
@ -206,6 +214,7 @@ namespace WebSocketSharp.Net
if (_chunkSize == 0) { if (_chunkSize == 0) {
_trailerState = 2; _trailerState = 2;
return InputChunkState.Trailer; return InputChunkState.Trailer;
} }