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 ASIO_CLIENT_REQUEST_IMPL_H 26 #define ASIO_CLIENT_REQUEST_IMPL_H 27 28 #include "nghttp2_config.h" 29 30 #include <nghttp2/asio_http2_client.h> 31 32 namespace nghttp2 { 33 namespace asio_http2 { 34 namespace client { 35 36 class response; 37 class stream; 38 39 class request_impl { 40 public: 41 request_impl(); 42 43 request_impl(const request_impl &) = delete; 44 request_impl &operator=(const request_impl &) = delete; 45 46 void write_trailer(header_map h); 47 48 void cancel(uint32_t error_code); 49 50 void on_response(response_cb cb); 51 void call_on_response(response &res); 52 53 void on_push(request_cb cb); 54 void call_on_push(request &push_req); 55 56 void on_close(close_cb cb); 57 void call_on_close(uint32_t error_code); 58 59 void on_read(generator_cb cb); 60 generator_cb::result_type call_on_read(uint8_t *buf, std::size_t len, 61 uint32_t *data_flags); 62 63 void resume(); 64 65 void header(header_map h); 66 header_map &header(); 67 const header_map &header() const; 68 69 void stream(class stream *strm); 70 71 void uri(uri_ref uri); 72 const uri_ref &uri() const; 73 uri_ref &uri(); 74 75 void method(std::string s); 76 const std::string &method() const; 77 78 size_t header_buffer_size() const; 79 void update_header_buffer_size(size_t len); 80 81 private: 82 header_map header_; 83 response_cb response_cb_; 84 request_cb push_request_cb_; 85 close_cb close_cb_; 86 generator_cb generator_cb_; 87 class stream *strm_; 88 uri_ref uri_; 89 std::string method_; 90 size_t header_buffer_size_; 91 }; 92 93 } // namespace client 94 } // namespace asio_http2 95 } // namespace nghttp2 96 97 #endif // ASIO_CLIENT_REQUEST_IMPL_H 98