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Renamed WsFrame.cs to WebSocketFrame.cs

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sta 2014-06-12 19:59:27 +09:00
parent bb45e3b479
commit c20f4804c7
6 changed files with 97 additions and 106 deletions
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9
websocket-sharp/Server/WebSocketServiceManager.cs
View File

@ -317,9 +317,8 @@ namespace WebSocketSharp.Server
var payload = new PayloadData (data);
var args = new CloseEventArgs (payload);
var frameAsBytes = send
? WsFrame.CreateCloseFrame (Mask.Unmask, payload).ToByteArray ()
: null;
var frameAsBytes =
send ? WebSocketFrame.CreateCloseFrame (Mask.Unmask, payload).ToByteArray () : null;
foreach (var host in _hosts.Values)
host.Sessions.Stop (args, frameAsBytes);
@ -517,7 +516,7 @@ namespace WebSocketSharp.Server
return null;
}
return broadping (WsFrame.EmptyUnmaskPingData, 1000);
return broadping (WebSocketFrame.EmptyUnmaskPingData, 1000);
}
/// <summary>
@ -547,7 +546,7 @@ namespace WebSocketSharp.Server
return null;
}
return broadping (WsFrame.CreatePingFrame (Mask.Unmask, data).ToByteArray (), 1000);
return broadping (WebSocketFrame.CreatePingFrame (Mask.Unmask, data).ToByteArray (), 1000);
}
/// <summary>

14
websocket-sharp/Server/WebSocketSessionManager.cs
View File

@ -110,7 +110,7 @@ namespace WebSocketSharp.Server
/// </value>
public IEnumerable<string> ActiveIDs {
get {
foreach (var result in Broadping (WsFrame.EmptyUnmaskPingData, 1000))
foreach (var result in Broadping (WebSocketFrame.EmptyUnmaskPingData, 1000))
if (result.Value)
yield return result.Key;
}
@ -156,7 +156,7 @@ namespace WebSocketSharp.Server
/// </value>
public IEnumerable<string> InactiveIDs {
get {
foreach (var result in Broadping (WsFrame.EmptyUnmaskPingData, 1000))
foreach (var result in Broadping (WebSocketFrame.EmptyUnmaskPingData, 1000))
if (!result.Value)
yield return result.Key;
}
@ -367,9 +367,8 @@ namespace WebSocketSharp.Server
{
var payload = new PayloadData (data);
var args = new CloseEventArgs (payload);
var frameAsBytes = send
? WsFrame.CreateCloseFrame (Mask.Unmask, payload).ToByteArray ()
: null;
var frameAsBytes =
send ? WebSocketFrame.CreateCloseFrame (Mask.Unmask, payload).ToByteArray () : null;
Stop (args, frameAsBytes);
}
@ -556,7 +555,7 @@ namespace WebSocketSharp.Server
return null;
}
return Broadping (WsFrame.EmptyUnmaskPingData, 1000);
return Broadping (WebSocketFrame.EmptyUnmaskPingData, 1000);
}
/// <summary>
@ -584,8 +583,7 @@ namespace WebSocketSharp.Server
return null;
}
return Broadping (
WsFrame.CreatePingFrame (Mask.Unmask, data).ToByteArray (), 1000);
return Broadping (WebSocketFrame.CreatePingFrame (Mask.Unmask, data).ToByteArray (), 1000);
}
/// <summary>

44
websocket-sharp/WebSocket.cs
View File

@ -491,7 +491,7 @@ namespace WebSocketSharp
#region Private Methods
private bool acceptCloseFrame (WsFrame frame)
private bool acceptCloseFrame (WebSocketFrame frame)
{
var payload = frame.PayloadData;
close (payload, !payload.ContainsReservedCloseStatusCode, false);
@ -499,7 +499,7 @@ namespace WebSocketSharp
return false;
}
private bool acceptDataFrame (WsFrame frame)
private bool acceptDataFrame (WebSocketFrame frame)
{
var e = frame.IsCompressed
? new MessageEventArgs (
@ -532,14 +532,14 @@ namespace WebSocketSharp
close (code, reason ?? code.GetMessage (), false);
}
private bool acceptFragmentedFrame (WsFrame frame)
private bool acceptFragmentedFrame (WebSocketFrame frame)
{
return frame.IsContinuation // Not first fragment
? true
: acceptFragments (frame);
}
private bool acceptFragments (WsFrame first)
private bool acceptFragments (WebSocketFrame first)
{
using (var concatenated = new MemoryStream ()) {
concatenated.WriteBytes (first.PayloadData.ApplicationData);
@ -560,7 +560,7 @@ namespace WebSocketSharp
}
}
private bool acceptFrame (WsFrame frame)
private bool acceptFrame (WebSocketFrame frame)
{
return frame.IsCompressed && _compression == CompressionMethod.None
? acceptUnsupportedFrame (
@ -607,16 +607,16 @@ namespace WebSocketSharp
return send (createHandshakeResponse ());
}
private bool acceptPingFrame (WsFrame frame)
private bool acceptPingFrame (WebSocketFrame frame)
{
var mask = _client ? Mask.Mask : Mask.Unmask;
if (send (WsFrame.CreatePongFrame (mask, frame.PayloadData)))
if (send (WebSocketFrame.CreatePongFrame (mask, frame.PayloadData)))
_logger.Trace ("Returned a Pong.");
return true;
}
private bool acceptPongFrame (WsFrame frame)
private bool acceptPongFrame (WebSocketFrame frame)
{
_receivePong.Set ();
_logger.Trace ("Received a Pong.");
@ -652,7 +652,7 @@ namespace WebSocketSharp
}
}
private bool acceptUnsupportedFrame (WsFrame frame, CloseStatusCode code, string reason)
private bool acceptUnsupportedFrame (WebSocketFrame frame, CloseStatusCode code, string reason)
{
_logger.Debug ("Unsupported frame:\n" + frame.PrintToString (false));
acceptException (new WebSocketException (code, reason), null);
@ -733,11 +733,11 @@ namespace WebSocketSharp
e.WasClean =
_client
? closeHandshake (
send ? WsFrame.CreateCloseFrame (Mask.Mask, payload).ToByteArray () : null,
send ? WebSocketFrame.CreateCloseFrame (Mask.Mask, payload).ToByteArray () : null,
wait ? 5000 : 0,
closeClientResources)
: closeHandshake (
send ? WsFrame.CreateCloseFrame (Mask.Unmask, payload).ToByteArray () : null,
send ? WebSocketFrame.CreateCloseFrame (Mask.Unmask, payload).ToByteArray () : null,
wait ? 1000 : 0,
closeServerResources);
@ -1085,7 +1085,7 @@ namespace WebSocketSharp
return _stream.WriteHandshake (response);
}
private bool send (WsFrame frame)
private bool send (WebSocketFrame frame)
{
lock (_forConn) {
if (_readyState != WebSocketState.Open) {
@ -1109,7 +1109,7 @@ namespace WebSocketSharp
}
var mask = _client ? Mask.Mask : Mask.Unmask;
sent = send (WsFrame.CreateFrame (Fin.Final, opcode, mask, data, compressed));
sent = send (WebSocketFrame.CreateFrame (Fin.Final, opcode, mask, data, compressed));
}
catch (Exception ex) {
_logger.Fatal (ex.ToString ());
@ -1203,20 +1203,20 @@ namespace WebSocketSharp
if (quo == 0) {
buffer = new byte [rem];
return stream.Read (buffer, 0, rem) == rem &&
send (WsFrame.CreateFrame (Fin.Final, opcode, mask, buffer, compressed));
send (WebSocketFrame.CreateFrame (Fin.Final, opcode, mask, buffer, compressed));
}
buffer = new byte [FragmentLength];
// First
if (stream.Read (buffer, 0, FragmentLength) != FragmentLength ||
!send (WsFrame.CreateFrame (Fin.More, opcode, mask, buffer, compressed)))
!send (WebSocketFrame.CreateFrame (Fin.More, opcode, mask, buffer, compressed)))
return false;
// Mid
for (long i = 0; i < times; i++) {
if (stream.Read (buffer, 0, FragmentLength) != FragmentLength ||
!send (WsFrame.CreateFrame (Fin.More, Opcode.Cont, mask, buffer, compressed)))
!send (WebSocketFrame.CreateFrame (Fin.More, Opcode.Cont, mask, buffer, compressed)))
return false;
}
@ -1226,7 +1226,7 @@ namespace WebSocketSharp
buffer = new byte [tmpLen = rem];
return stream.Read (buffer, 0, tmpLen) == tmpLen &&
send (WsFrame.CreateFrame (Fin.Final, Opcode.Cont, mask, buffer, compressed));
send (WebSocketFrame.CreateFrame (Fin.Final, Opcode.Cont, mask, buffer, compressed));
}
// As client
@ -1475,7 +1475,7 @@ namespace WebSocketSharp
try {
byte [] cached;
if (!cache.TryGetValue (_compression, out cached)) {
cached = WsFrame.CreateFrame (
cached = WebSocketFrame.CreateFrame (
Fin.Final,
opcode,
Mask.Unmask,
@ -1819,8 +1819,8 @@ namespace WebSocketSharp
public bool Ping ()
{
return _client
? Ping (WsFrame.CreatePingFrame (Mask.Mask).ToByteArray (), 5000)
: Ping (WsFrame.EmptyUnmaskPingData, 1000);
? Ping (WebSocketFrame.CreatePingFrame (Mask.Mask).ToByteArray (), 5000)
: Ping (WebSocketFrame.EmptyUnmaskPingData, 1000);
}
/// <summary>
@ -1848,8 +1848,8 @@ namespace WebSocketSharp
}
return _client
? Ping (WsFrame.CreatePingFrame (Mask.Mask, data).ToByteArray (), 5000)
: Ping (WsFrame.CreatePingFrame (Mask.Unmask, data).ToByteArray (), 1000);
? Ping (WebSocketFrame.CreatePingFrame (Mask.Mask, data).ToByteArray (), 5000)
: Ping (WebSocketFrame.CreatePingFrame (Mask.Unmask, data).ToByteArray (), 1000);
}
/// <summary>

124
websocket-sharp/WsFrame.cs → websocket-sharp/WebSocketFrame.cs
View File

@ -1,6 +1,6 @@
#region License
/*
* WsFrame.cs
* WebSocketFrame.cs
*
* The MIT License
*
@ -34,7 +34,7 @@ using System.Text;
namespace WebSocketSharp
{
internal class WsFrame : IEnumerable<byte>
internal class WebSocketFrame : IEnumerable<byte>
{
#region Private Fields
@ -59,7 +59,7 @@ namespace WebSocketSharp
#region Static Constructor
static WsFrame ()
static WebSocketFrame ()
{
EmptyUnmaskPingData = CreatePingFrame (Mask.Unmask).ToByteArray ();
}
@ -68,7 +68,7 @@ namespace WebSocketSharp
#region Private Constructors
private WsFrame ()
private WebSocketFrame ()
{
}
@ -76,22 +76,22 @@ namespace WebSocketSharp
#region Public Constructors
public WsFrame (Opcode opcode, PayloadData payload)
public WebSocketFrame (Opcode opcode, PayloadData payload)
: this (Fin.Final, opcode, Mask.Mask, payload, false)
{
}
public WsFrame (Opcode opcode, Mask mask, PayloadData payload)
public WebSocketFrame (Opcode opcode, Mask mask, PayloadData payload)
: this (Fin.Final, opcode, mask, payload, false)
{
}
public WsFrame (Fin fin, Opcode opcode, Mask mask, PayloadData payload)
public WebSocketFrame (Fin fin, Opcode opcode, Mask mask, PayloadData payload)
: this (fin, opcode, mask, payload, false)
{
}
public WsFrame (Fin fin, Opcode opcode, Mask mask, PayloadData payload, bool compressed)
public WebSocketFrame (Fin fin, Opcode opcode, Mask mask, PayloadData payload, bool compressed)
{
_fin = fin;
_rsv1 = isData (opcode) && compressed ? Rsv.On : Rsv.Off;
@ -100,24 +100,19 @@ namespace WebSocketSharp
_opcode = opcode;
_mask = mask;
/* PayloadLength */
var len = payload.Length;
_payloadLength = len < 126
? (byte) len
: len < 0x010000
? (byte) 126
: (byte) 127;
/* ExtendedPayloadLength */
_extPayloadLength = _payloadLength < 126
? new byte [0]
: _payloadLength == 126
? ((ushort) len).ToByteArrayInternally (ByteOrder.Big)
: len.ToByteArrayInternally (ByteOrder.Big);
/* MaskingKey */
if (len < 126) {
_payloadLength = (byte) len;
_extPayloadLength = new byte [0];
}
else if (len < 0x010000) {
_payloadLength = (byte) 126;
_extPayloadLength = ((ushort) len).ToByteArrayInternally (ByteOrder.Big);
}
else {
_payloadLength = (byte) 127;
_extPayloadLength = len.ToByteArrayInternally (ByteOrder.Big);
}
if (mask == Mask.Mask) {
_maskingKey = createMaskingKey ();
@ -127,8 +122,6 @@ namespace WebSocketSharp
_maskingKey = new byte [0];
}
/* PayloadData */
_payloadData = payload;
}
@ -293,7 +286,7 @@ namespace WebSocketSharp
return key;
}
private static string dump (WsFrame frame)
private static string dump (WebSocketFrame frame)
{
var len = frame.Length;
var cnt = (long) (len / 4);
@ -322,21 +315,21 @@ namespace WebSocketSharp
var headerFmt = String.Format (
@"{0} 01234567 89ABCDEF 01234567 89ABCDEF
{0}+--------+--------+--------+--------+\n", spFmt);
var lineFmt = String.Format ("{0}|{{1,8}} {{2,8}} {{3,8}} {{4,8}}|\n", cntFmt);
var footerFmt = String.Format ("{0}+--------+--------+--------+--------+", spFmt);
var output = new StringBuilder (64);
Func<Action<string, string, string, string>> linePrinter = () => {
long lineCnt = 0;
var lineFmt = String.Format ("{0}|{{1,8}} {{2,8}} {{3,8}} {{4,8}}|\n", cntFmt);
return (arg1, arg2, arg3, arg4) =>
output.AppendFormat (lineFmt, ++lineCnt, arg1, arg2, arg3, arg4);
};
var printLine = linePrinter ();
output.AppendFormat (headerFmt, String.Empty);
var printLine = linePrinter ();
var frameAsBytes = frame.ToByteArray ();
for (int i = 0; i <= cnt; i++) {
for (long i = 0; i <= cnt; i++) {
var j = i * 4;
if (i < cnt)
printLine (
@ -366,7 +359,7 @@ namespace WebSocketSharp
return opcode == Opcode.Text || opcode == Opcode.Binary;
}
private static WsFrame parse (byte [] header, Stream stream, bool unmask)
private static WebSocketFrame parse (byte [] header, Stream stream, bool unmask)
{
/* Header */
@ -401,7 +394,7 @@ namespace WebSocketSharp
CloseStatusCode.InconsistentData,
"The length of payload data of a control frame is greater than 125 bytes.");
var frame = new WsFrame ();
var frame = new WebSocketFrame ();
frame._fin = fin;
frame._rsv1 = rsv1;
frame._rsv2 = rsv2;
@ -474,7 +467,7 @@ namespace WebSocketSharp
return frame;
}
private static string print (WsFrame frame)
private static string print (WebSocketFrame frame)
{
/* Opcode */
@ -510,16 +503,16 @@ namespace WebSocketSharp
: frame._payloadData.ToString ();
var format =
@" FIN: {0}
RSV1: {1}
RSV2: {2}
RSV3: {3}
Opcode: {4}
MASK: {5}
Payload Len: {6}
Extended Payload Len: {7}
Masking Key: {8}
Payload Data: {9}";
@" FIN: {0}
RSV1: {1}
RSV2: {2}
RSV3: {3}
Opcode: {4}
MASK: {5}
Payload Length: {6}
Extended Payload Length: {7}
Masking Key: {8}
Payload Data: {9}";
return String.Format (
format,
@ -539,44 +532,45 @@ Extended Payload Len: {7}
#region Internal Methods
internal static WsFrame CreateCloseFrame (Mask mask, PayloadData payload)
internal static WebSocketFrame CreateCloseFrame (Mask mask, PayloadData payload)
{
return new WsFrame (Opcode.Close, mask, payload);
return new WebSocketFrame (Opcode.Close, mask, payload);
}
internal static WsFrame CreatePongFrame (Mask mask, PayloadData payload)
internal static WebSocketFrame CreatePongFrame (Mask mask, PayloadData payload)
{
return new WsFrame (Opcode.Pong, mask, payload);
return new WebSocketFrame (Opcode.Pong, mask, payload);
}
#endregion
#region Public Methods
public static WsFrame CreateCloseFrame (Mask mask, byte [] data)
public static WebSocketFrame CreateCloseFrame (Mask mask, byte [] data)
{
return new WsFrame (Opcode.Close, mask, new PayloadData (data));
return new WebSocketFrame (Opcode.Close, mask, new PayloadData (data));
}
public static WsFrame CreateCloseFrame (Mask mask, CloseStatusCode code, string reason)
public static WebSocketFrame CreateCloseFrame (Mask mask, CloseStatusCode code, string reason)
{
return new WsFrame (Opcode.Close, mask, new PayloadData (((ushort) code).Append (reason)));
return new WebSocketFrame (
Opcode.Close, mask, new PayloadData (((ushort) code).Append (reason)));
}
public static WsFrame CreateFrame (
public static WebSocketFrame CreateFrame (
Fin fin, Opcode opcode, Mask mask, byte [] data, bool compressed)
{
return new WsFrame (fin, opcode, mask, new PayloadData (data), compressed);
return new WebSocketFrame (fin, opcode, mask, new PayloadData (data), compressed);
}
public static WsFrame CreatePingFrame (Mask mask)
public static WebSocketFrame CreatePingFrame (Mask mask)
{
return new WsFrame (Opcode.Ping, mask, new PayloadData ());
return new WebSocketFrame (Opcode.Ping, mask, new PayloadData ());
}
public static WsFrame CreatePingFrame (Mask mask, byte [] data)
public static WebSocketFrame CreatePingFrame (Mask mask, byte [] data)
{
return new WsFrame (Opcode.Ping, mask, new PayloadData (data));
return new WebSocketFrame (Opcode.Ping, mask, new PayloadData (data));
}
public IEnumerator<byte> GetEnumerator ()
@ -585,23 +579,23 @@ Extended Payload Len: {7}
yield return b;
}
public static WsFrame Parse (byte [] src)
public static WebSocketFrame Parse (byte [] src)
{
return Parse (src, true);
}
public static WsFrame Parse (Stream stream)
public static WebSocketFrame Parse (Stream stream)
{
return Parse (stream, true);
}
public static WsFrame Parse (byte [] src, bool unmask)
public static WebSocketFrame Parse (byte [] src, bool unmask)
{
using (var stream = new MemoryStream (src))
return Parse (stream, unmask);
}
public static WsFrame Parse (Stream stream, bool unmask)
public static WebSocketFrame Parse (Stream stream, bool unmask)
{
var header = stream.ReadBytes (2);
if (header.Length != 2)
@ -611,19 +605,19 @@ Extended Payload Len: {7}
return parse (header, stream, unmask);
}
public static void ParseAsync (Stream stream, Action<WsFrame> completed)
public static void ParseAsync (Stream stream, Action<WebSocketFrame> completed)
{
ParseAsync (stream, true, completed, null);
}
public static void ParseAsync (
Stream stream, Action<WsFrame> completed, Action<Exception> error)
Stream stream, Action<WebSocketFrame> completed, Action<Exception> error)
{
ParseAsync (stream, true, completed, error);
}
public static void ParseAsync (
Stream stream, bool unmask, Action<WsFrame> completed, Action<Exception> error)
Stream stream, bool unmask, Action<WebSocketFrame> completed, Action<Exception> error)
{
stream.ReadBytesAsync (
2,

10
websocket-sharp/WebSocketStream.cs
View File

@ -252,14 +252,14 @@ namespace WebSocketSharp
_innerStream.Dispose ();
}
public WsFrame ReadFrame ()
public WebSocketFrame ReadFrame ()
{
return WsFrame.Parse (_innerStream, true);
return WebSocketFrame.Parse (_innerStream, true);
}
public void ReadFrameAsync (Action<WsFrame> completed, Action<Exception> error)
public void ReadFrameAsync (Action<WebSocketFrame> completed, Action<Exception> error)
{
WsFrame.ParseAsync (_innerStream, true, completed, error);
WebSocketFrame.ParseAsync (_innerStream, true, completed, error);
}
public HandshakeRequest ReadHandshakeRequest ()
@ -272,7 +272,7 @@ namespace WebSocketSharp
return ReadHandshake<HandshakeResponse> (HandshakeResponse.Parse, 90000);
}
public bool WriteFrame (WsFrame frame)
public bool WriteFrame (WebSocketFrame frame)
{
return Write (frame.ToByteArray ());
}

2
websocket-sharp/websocket-sharp.csproj
View File

@ -102,7 +102,6 @@
<Compile Include="Opcode.cs" />
<Compile Include="PayloadData.cs" />
<Compile Include="Rsv.cs" />
<Compile Include="WsFrame.cs" />
<Compile Include="Net\WebSockets\HttpListenerWebSocketContext.cs" />
<Compile Include="Net\WebSockets\TcpListenerWebSocketContext.cs" />
<Compile Include="Net\WebSockets\WebSocketContext.cs" />
@ -135,6 +134,7 @@
<Compile Include="Net\InputChunkState.cs" />
<Compile Include="Net\ChunkedRequestStream.cs" />
<Compile Include="Net\QueryStringCollection.cs" />
<Compile Include="WebSocketFrame.cs" />
</ItemGroup>
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
<ItemGroup>