1 files changed, 108 insertions, 0 deletions
diff --git a/src/websockets/qwebsocketprotocol.h b/src/websockets/qwebsocketprotocol.h
new file mode 100644
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+++ b/src/websockets/qwebsocketprotocol.h
@@ -0,0 +1,108 @@
+/*
+QWebSockets implements the WebSocket protocol as defined in RFC 6455.
+Copyright (C) 2013 Kurt Pattyn (pattyn.kurt@gmail.com)
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Lesser General Public
+License as published by the Free Software Foundation; either
+version 2.1 of the License, or (at your option) any later version.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#ifndef QWEBSOCKETPROTOCOL_H
+#define QWEBSOCKETPROTOCOL_H
+
+#include <qglobal.h>
+
+QT_BEGIN_NAMESPACE
+
+class QString;
+class QByteArray;
+
+namespace QWebSocketProtocol
+{
+enum Version
+{
+    V_Unknow = -1,
+    V_0 = 0,
+    //hybi-01, hybi-02 and hybi-03 not supported
+    V_4 = 4,
+    V_5 = 5,
+    V_6 = 6,
+    V_7 = 7,
+    V_8 = 8,
+    V_13 = 13,
+    V_LATEST = V_13
+};
+
+Version versionFromString(const QString &versionString);
+
+enum CloseCode
+{
+    CC_NORMAL					= 1000,
+    CC_GOING_AWAY				= 1001,
+    CC_PROTOCOL_ERROR			= 1002,
+    CC_DATATYPE_NOT_SUPPORTED	= 1003,
+    CC_RESERVED_1004			= 1004,
+    CC_MISSING_STATUS_CODE		= 1005,
+    CC_ABNORMAL_DISCONNECTION	= 1006,
+    CC_WRONG_DATATYPE			= 1007,
+    CC_POLICY_VIOLATED			= 1008,
+    CC_TOO_MUCH_DATA			= 1009,
+    CC_MISSING_EXTENSION		= 1010,
+    CC_BAD_OPERATION			= 1011,
+    CC_TLS_HANDSHAKE_FAILED		= 1015
+};
+
+enum OpCode
+{
+    OC_CONTINUE		= 0x0,
+    OC_TEXT			= 0x1,
+    OC_BINARY		= 0x2,
+    OC_RESERVED_3	= 0x3,
+    OC_RESERVED_4	= 0x4,
+    OC_RESERVED_5	= 0x5,
+    OC_RESERVED_6	= 0x6,
+    OC_RESERVED_7	= 0x7,
+    OC_CLOSE		= 0x8,
+    OC_PING			= 0x9,
+    OC_PONG			= 0xA,
+    OC_RESERVED_B	= 0xB,
+    OC_RESERVED_C	= 0xC,
+    OC_RESERVED_D	= 0xD,
+    OC_RESERVED_E	= 0xE,
+    OC_RESERVED_F	= 0xF
+};
+
+
+inline bool isOpCodeReserved(OpCode code)
+{
+    return ((code > OC_BINARY) && (code < OC_CLOSE)) || (code > OC_PONG);
+}
+inline bool isCloseCodeValid(int closeCode)
+{
+    return  (closeCode > 999) && (closeCode < 5000) &&
+            (closeCode != CC_RESERVED_1004) &&          //see RFC6455 7.4.1
+            (closeCode != CC_MISSING_STATUS_CODE) &&
+            (closeCode != CC_ABNORMAL_DISCONNECTION) &&
+            ((closeCode >= 3000) || (closeCode < 1012));
+}
+
+void mask(QByteArray *payload, quint32 maskingKey);
+void mask(char *payload, quint64 size, quint32 maskingKey);
+
+inline Version currentVersion() { return V_LATEST; }
+
+}	//end namespace QWebSocketProtocol
+
+QT_END_NAMESPACE
+
+#endif // QWEBSOCKETPROTOCOL_H