003afc8b56
+- zlib/deflate has a bug with windowsbits == 8, so we silently upgrade it to 9/ (fix autobahn test 13.X which uses 8 for the windows size)
48 lines
1.4 KiB
C++
48 lines
1.4 KiB
C++
/*
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* IXWebSocketPerMessageDeflateOptions.h
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* Author: Benjamin Sergeant
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* Copyright (c) 2018 Machine Zone, Inc. All rights reserved.
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*/
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#pragma once
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#include <string>
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namespace ix
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{
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class WebSocketPerMessageDeflateOptions
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{
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public:
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WebSocketPerMessageDeflateOptions(
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bool enabled = false,
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bool clientNoContextTakeover = false,
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bool serverNoContextTakeover = false,
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uint8_t clientMaxWindowBits = kDefaultClientMaxWindowBits,
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uint8_t serverMaxWindowBits = kDefaultServerMaxWindowBits);
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WebSocketPerMessageDeflateOptions(std::string extension);
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std::string generateHeader();
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bool enabled() const;
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bool getClientNoContextTakeover() const;
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bool getServerNoContextTakeover() const;
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uint8_t getServerMaxWindowBits() const;
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uint8_t getClientMaxWindowBits() const;
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static bool startsWith(const std::string& str, const std::string& start);
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static std::string removeSpaces(const std::string& str);
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static uint8_t const kDefaultClientMaxWindowBits;
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static uint8_t const kDefaultServerMaxWindowBits;
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private:
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bool _enabled;
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bool _clientNoContextTakeover;
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bool _serverNoContextTakeover;
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int _clientMaxWindowBits;
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int _serverMaxWindowBits;
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void sanitizeClientMaxWindowBits();
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};
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} // namespace ix
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