67 lines
1.8 KiB
C++
67 lines
1.8 KiB
C++
//
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// Copyright (c) 2011 Alex Yatskov
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//
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// Permission is hereby granted, free of charge, to any person
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// obtaining a copy of this software and associated documentation
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// files (the "Software"), to deal in the Software without
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// restriction, including without limitation the rights to use,
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// copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following
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// conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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// OTHER DEALINGS IN THE SOFTWARE.
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//
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#pragma once
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namespace metacall {
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//
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// Stream
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//
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class Stream {
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public:
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enum State {
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STATE_READY,
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STATE_PENDING_PACKET_HEADER,
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STATE_PENDING_PACKET_BODY,
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STATE_ERROR_PROTOCOL,
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STATE_ERROR_CONNECTION
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};
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Stream(Socket* socket);
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State advance ();
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void reset ();
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template <typename T>
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State send (const T& packet);
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template <typename T>
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State receive (T* packet);
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State peek (PacketHeader* header, int* headerSize);
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const Socket* socket () const;
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Socket* socket ();
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private:
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Socket* socket_;
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Buffer buffRecv_;
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Buffer buffSend_;
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};
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}
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