Squashed 'third_party/seasocks/' content from commit 016dc60
Change-Id: I195fa5bfd0c0e3cc66fbbefcc7b5170bafcf7a36
git-subtree-dir: third_party/seasocks
git-subtree-split: 016dc60b247e0d1d563aea6d22a9075e6884ab9f
diff --git a/src/main/c/internal/HybiPacketDecoder.h b/src/main/c/internal/HybiPacketDecoder.h
new file mode 100644
index 0000000..528bbf9
--- /dev/null
+++ b/src/main/c/internal/HybiPacketDecoder.h
@@ -0,0 +1,65 @@
+// Copyright (c) 2013, Matt Godbolt
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+// Redistributions of source code must retain the above copyright notice, this
+// list of conditions and the following disclaimer.
+//
+// Redistributions in binary form must reproduce the above copyright notice,
+// this list of conditions and the following disclaimer in the documentation
+// and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+
+#pragma once
+
+#include "seasocks/Logger.h"
+
+#include <memory>
+#include <string>
+#include <vector>
+
+namespace seasocks {
+
+class HybiPacketDecoder {
+ Logger& _logger;
+ const std::vector<uint8_t>& _buffer;
+ size_t _messageStart;
+public:
+ HybiPacketDecoder(Logger& logger, const std::vector<uint8_t>& buffer);
+
+ enum {
+ OPCODE_CONT = 0x0, // Deprecated in latest hybi spec, here anyway.
+ OPCODE_TEXT = 0x1,
+ OPCODE_BINARY = 0x2,
+ OPCODE_CLOSE = 0x8,
+ OPCODE_PING = 0x9,
+ OPCODE_PONG = 0xA,
+ };
+
+ enum MessageState {
+ NoMessage,
+ TextMessage,
+ BinaryMessage,
+ Error,
+ Ping,
+ Close
+ };
+ MessageState decodeNextMessage(std::vector<uint8_t>& messageOut);
+
+ size_t numBytesDecoded() const;
+};
+
+}