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[Modify] Polish it

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sta 2015-09-17 14:08:40 +09:00
parent 6e6bab85af
commit 6833c2b014
1 changed files with 29 additions and 58 deletions
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63
websocket-sharp/Ext.cs
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@ -140,45 +140,6 @@ namespace WebSocketSharp
}
}
private static void readBytesAsync (
this Stream stream,
byte[] buffer,
int offset,
int count,
Action<byte[]> completed,
Action<Exception> error)
{
AsyncCallback callback = null;
callback = ar => {
try {
var nread = stream.EndRead (ar);
if (nread == 0 || nread == count) {
if (completed != null)
completed (buffer.SubArray (0, offset + nread));
return;
}
offset += nread;
count -= nread;
stream.BeginRead (buffer, offset, count, callback, null);
}
catch (Exception ex) {
if (error != null)
error (ex);
}
};
try {
stream.BeginRead (buffer, offset, count, callback, null);
}
catch (Exception ex) {
if (error != null)
error (ex);
}
}
private static void times (this ulong n, Action action)
{
for (ulong i = 0; i < n; i++)
@ -668,14 +629,15 @@ namespace WebSocketSharp
if (len < bufferLength)
bufferLength = (int) len;
stream.readBytesAsync (
stream.BeginRead (
buff,
0,
bufferLength,
bytes => {
var nread = bytes.Length;
ar => {
try {
var nread = stream.EndRead (ar);
if (nread > 0)
dest.Write (bytes, 0, nread);
dest.Write (buff, 0, nread);
if (nread == 0 || nread == len) {
if (completed != null) {
@ -688,16 +650,25 @@ namespace WebSocketSharp
}
read (len - nread);
},
ex => {
}
catch (Exception ex) {
dest.Dispose ();
if (error != null)
error (ex);
});
}
},
null);
};
try {
read (length);
}
catch (Exception ex) {
dest.Dispose ();
if (error != null)
error (ex);
}
}
internal static string RemovePrefix (this string value, params string[] prefixes)
{