mirror of
https://gitee.com/openharmony/third_party_nghttp2
synced 2024-11-23 07:50:02 +00:00
97 lines
3.2 KiB
C++
97 lines
3.2 KiB
C++
/*
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* nghttp2 - HTTP/2 C Library
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*
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* Copyright (c) 2015 Tatsuhiro Tsujikawa
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following 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 OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include <iostream>
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#include <nghttp2/asio_http2_client.h>
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using boost::asio::ip::tcp;
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using namespace nghttp2::asio_http2;
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using namespace nghttp2::asio_http2::client;
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int main(int argc, char *argv[]) {
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try {
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if (argc < 2) {
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std::cerr << "Usage: asio-cl URI" << std::endl;
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return 1;
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}
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boost::system::error_code ec;
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boost::asio::io_service io_service;
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std::string uri = argv[1];
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std::string scheme, host, service;
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if (host_service_from_uri(ec, scheme, host, service, uri)) {
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std::cerr << "error: bad URI: " << ec.message() << std::endl;
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return 1;
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}
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boost::asio::ssl::context tls_ctx(boost::asio::ssl::context::sslv23);
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tls_ctx.set_default_verify_paths();
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// disabled to make development easier...
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// tls_ctx.set_verify_mode(boost::asio::ssl::verify_peer);
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configure_tls_context(ec, tls_ctx);
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auto sess = scheme == "https" ? session(io_service, tls_ctx, host, service)
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: session(io_service, host, service);
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sess.on_connect([&sess, &uri](tcp::resolver::iterator endpoint_it) {
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boost::system::error_code ec;
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auto req = sess.submit(ec, "GET", uri);
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if (ec) {
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std::cerr << "error: " << ec.message() << std::endl;
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return;
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}
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req->on_response([&sess](const response &res) {
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std::cerr << "HTTP/2 " << res.status_code() << std::endl;
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for (auto &kv : res.header()) {
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std::cerr << kv.first << ": " << kv.second.value << "\n";
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}
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std::cerr << std::endl;
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res.on_data([&sess](const uint8_t *data, std::size_t len) {
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std::cerr.write(reinterpret_cast<const char *>(data), len);
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std::cerr << std::endl;
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});
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});
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req->on_close([&sess](uint32_t error_code) { sess.shutdown(); });
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});
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sess.on_error([](const boost::system::error_code &ec) {
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std::cerr << "error: " << ec.message() << std::endl;
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});
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io_service.run();
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} catch (std::exception &e) {
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std::cerr << "exception: " << e.what() << "\n";
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}
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return 0;
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}
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