69 lines
2.5 KiB
C++
69 lines
2.5 KiB
C++
/*
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* Copyright 2018 Alex Hultman and contributors.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef STATICDISPATCH_H
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#define STATICDISPATCH_H
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/* This headers is basically a statically dispatched libusockets wrapper base */
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#include <type_traits>
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#include <libusockets.h>
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/* For now we just define all these as nonsense if using a non-SSL version of uSockets */
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#ifdef LIBUS_NO_SSL
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#define us_ssl_socket_context_options int
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#define us_ssl_socket_context_ext us_socket_context_ext
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#define us_ssl_socket_context_on_open us_socket_context_on_open
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#define us_ssl_socket_timeout us_socket_timeout
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#define us_ssl_socket_ext us_socket_ext
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#define us_ssl_socket_context_on_close us_socket_context_on_close
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#define us_ssl_socket_context_on_data us_socket_context_on_data
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#define us_ssl_socket_context_on_writable us_socket_context_on_writable
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#define us_ssl_socket_context_on_end us_socket_context_on_end
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#define us_ssl_socket_context_on_timeout us_socket_context_on_timeout
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#define us_ssl_socket_is_shut_down us_socket_is_shut_down
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#define us_ssl_socket_close us_socket_close
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#define us_ssl_socket_write us_socket_write
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#define us_ssl_socket_context_loop us_socket_context_loop
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#define us_ssl_socket_get_context us_socket_get_context
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#define us_ssl_socket_context_listen us_socket_context_listen
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#define us_ssl_socket_context_adopt_socket us_socket_context_adopt_socket
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#define us_create_child_ssl_socket_context us_create_child_socket_context
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#define us_ssl_socket_shutdown us_socket_shutdown
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#define us_ssl_socket_context_free us_socket_context_free
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#endif
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namespace uWS {
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template <bool SSL>
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struct StaticDispatch {
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template <class A, class B>
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static constexpr typename std::conditional<SSL, A, B>::type *static_dispatch(A *a, B *b) {
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if constexpr(SSL) {
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return a;
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} else {
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return b;
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}
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}
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typedef typename std::conditional<SSL, us_ssl_socket, us_socket>::type SOCKET_TYPE;
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typedef typename std::conditional<SSL, us_ssl_socket_context, us_socket_context>::type SOCKET_CONTEXT_TYPE;
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};
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}
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#endif // STATICDISPATCH_H
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