1 /* 2 * nghttp2 - HTTP/2 C Library 3 * 4 * Copyright (c) 2015 Tatsuhiro Tsujikawa 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining 7 * a copy of this software and associated documentation files (the 8 * "Software"), to deal in the Software without restriction, including 9 * without limitation the rights to use, copy, modify, merge, publish, 10 * distribute, sublicense, and/or sell copies of the Software, and to 11 * permit persons to whom the Software is furnished to do so, subject to 12 * the following conditions: 13 * 14 * The above copyright notice and this permission notice shall be 15 * included in all copies or substantial portions of the Software. 16 * 17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 18 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 19 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 20 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 21 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 22 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 23 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 24 */ 25 #ifndef SHRPX_MEMCACHED_DISPATCHER_H 26 #define SHRPX_MEMCACHED_DISPATCHER_H 27 28 #include "shrpx.h" 29 30 #include <memory> 31 #include <random> 32 33 #include <ev.h> 34 35 #include "ssl_compat.h" 36 37 #ifdef NGHTTP2_OPENSSL_IS_WOLFSSL 38 # include <wolfssl/options.h> 39 # include <wolfssl/openssl/ssl.h> 40 #else // !NGHTTP2_OPENSSL_IS_WOLFSSL 41 # include <openssl/ssl.h> 42 #endif // !NGHTTP2_OPENSSL_IS_WOLFSSL 43 44 #include "memchunk.h" 45 #include "network.h" 46 47 using namespace nghttp2; 48 49 namespace shrpx { 50 51 struct MemcachedRequest; 52 class MemcachedConnection; 53 54 class MemcachedDispatcher { 55 public: 56 MemcachedDispatcher(const Address *addr, struct ev_loop *loop, 57 SSL_CTX *ssl_ctx, const StringRef &sni_name, 58 MemchunkPool *mcpool, std::mt19937 &gen); 59 ~MemcachedDispatcher(); 60 61 int add_request(std::unique_ptr<MemcachedRequest> req); 62 63 private: 64 struct ev_loop *loop_; 65 std::unique_ptr<MemcachedConnection> mconn_; 66 }; 67 68 } // namespace shrpx 69 70 #endif // SHRPX_MEMCACHED_DISPATCHER_H 71