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@ -49,8 +49,9 @@ void HttpSession::doRead() {
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}
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void HttpSession::onRead(boost::beast::error_code ec, std::size_t) {
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using namespace boost::beast;
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// This means they closed the connection
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if (ec == boost::beast::http::error::end_of_stream) {
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if (ec == http::error::end_of_stream) {
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m_stream.socket().shutdown(boost::asio::ip::tcp::socket::shutdown_send, ec);
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return;
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}
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@ -62,22 +63,28 @@ void HttpSession::onRead(boost::beast::error_code ec, std::size_t) {
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auto &request = m_parser->get();
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// See if it is a WebSocket Upgrade
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if (boost::beast::websocket::is_upgrade(request)) {
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if (websocket::is_upgrade(request)) {
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// Create a websocket session, transferring ownership
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// of both the socket and the HTTP request.
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auto session = std::make_shared<WebSocketSession>(m_stream.release_socket(), m_state);
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session->run(m_parser->release());
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return;
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}
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boost::urls::url_view view(request.target());
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auto path = boost::urls::parse_path(view.path());
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TemplateMatches matches;
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auto path = boost::urls::parse_path(request.target());
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if (!path) {
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LOG(error) << request.target() << "failed, error: " << path.error().message();
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errorReply(request, http::status::bad_request, "Illegal request-target");
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return;
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}
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boost::urls::matches matches;
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auto handler = m_state->find(*path, matches);
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if (handler) {
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(*handler)(*this, request, matches);
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} else {
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auto message = "The resource '" + std::string(path->buffer()) + "' was not found.";
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errorReply(request, boost::beast::http::status::not_found, message);
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std::ostringstream oss;
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oss << "The resource '" << request.target() << "' was not found.";
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auto message = oss.str();
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errorReply(request, http::status::not_found, message);
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LOG(error) << message;
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}
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}
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@ -20,7 +20,7 @@ public:
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using Request = boost::beast::http::request<boost::beast::http::string_body>;
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HttpSession(boost::asio::ip::tcp::socket &&socket, std::shared_ptr<SharedState> const &state);
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template <typename Response>
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void reply(const Response &&response) {
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void reply(Response &&response) {
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using ResponseType = typename std::decay_t<decltype(response)>;
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auto sp = std::make_shared<ResponseType>(std::forward<decltype(response)>(response));
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boost::beast::http::async_write(
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@ -2,20 +2,7 @@
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#include <sstream>
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namespace ServiceLogic {
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boost::beast::http::response<boost::beast::http::string_body>
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notFound(const boost::beast::http::request<boost::beast::http::string_body> &request) {
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using namespace boost::beast;
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http::response<http::string_body> res{http::status::not_found, request.version()};
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res.set(http::field::server, BOOST_BEAST_VERSION_STRING);
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res.set(http::field::content_type, "text/html");
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res.keep_alive(request.keep_alive());
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std::ostringstream oss;
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oss << "The resource '" << request.target() << "' was not found.";
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res.body() = oss.str();
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res.prepare_payload();
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return res;
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}
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using namespace boost::beast;
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boost::beast::http::response<boost::beast::http::string_body>
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serverError(const boost::beast::http::request<boost::beast::http::string_body> &request,
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@ -31,4 +18,15 @@ serverError(const boost::beast::http::request<boost::beast::http::string_body> &
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res.prepare_payload();
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return res;
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}
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http::response<http::string_body> badRequest(const http::request<http::string_body> &request, std::string_view why) {
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http::response<http::string_body> res{http::status::bad_request, request.version()};
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res.set(http::field::server, BOOST_BEAST_VERSION_STRING);
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res.set(http::field::content_type, "text/html");
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res.keep_alive(request.keep_alive());
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res.body() = std::string(why);
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res.prepare_payload();
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return res;
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}
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} // namespace ServiceLogic
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@ -16,9 +16,6 @@ using StringRequest = boost::beast::http::request<boost::beast::http::string_bod
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namespace ServiceLogic {
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template <class Send>
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static void onDownload(SharedStatePtr /*state*/, StringRequest &&request, Send &&send);
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template <class Send>
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static void onGetBlogList(SharedStatePtr state, StringRequest &&request, Send &&send);
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@ -31,14 +28,13 @@ static void onGetBlogImage(SharedStatePtr state, StringRequest &&request, Send &
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template <class Send>
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static void onWechat(SharedStatePtr state, StringRequest &&request, Send &&send);
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// Returns a not found response
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boost::beast::http::response<boost::beast::http::string_body>
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notFound(const boost::beast::http::request<boost::beast::http::string_body> &request);
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// Returns a server error response
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boost::beast::http::response<boost::beast::http::string_body>
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serverError(const boost::beast::http::request<boost::beast::http::string_body> &request, std::string_view errorMessage);
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boost::beast::http::response<boost::beast::http::string_body>
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badRequest(const boost::beast::http::request<boost::beast::http::string_body> &request, std::string_view why);
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template <class ResponseBody, class RequestBody>
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boost::beast::http::response<ResponseBody> make_200(const boost::beast::http::request<RequestBody> &request,
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typename ResponseBody::value_type body,
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@ -14,94 +14,6 @@
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namespace ServiceLogic {
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template <class Send>
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static void onGetBlogImage(SharedStatePtr state, StringRequest &&request, Send &&send) {
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using namespace boost::beast;
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boost::urls::url url(request.target());
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if (url.path().size() < 12) return;
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auto file = url.path().substr(12);
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auto root = state->notebookRoot();
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auto path = ResponseUtility::pathCat(root, file);
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boost::nowide::ifstream ifs(path, boost::nowide::ifstream::binary);
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std::vector<char> file_string(std::istreambuf_iterator<char>{ifs}, std::istreambuf_iterator<char>{});
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boost::beast::error_code ec;
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http::response<boost::beast::http::vector_body<char>> s;
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s.set(http::field::server, BOOST_BEAST_VERSION_STRING);
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s.set(http::field::content_type, ResponseUtility::mimeType(path));
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s.keep_alive(request.keep_alive());
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s.body() = std::move(file_string);
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s.prepare_payload();
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return send(std::move(s));
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}
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template <class Send>
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static void onGetBlogContent(SharedStatePtr state, StringRequest &&request, Send &&send, const std::string &prefix) {
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using namespace boost::beast;
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boost::urls::url url(request.target());
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auto file = url.path().substr(prefix.length());
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auto root = state->notebookRoot();
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auto path = ResponseUtility::pathCat(root, file);
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LOG(info) << "get file: " << path;
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if (!std::filesystem::exists(path)) {
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return send(notFound(request));
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}
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boost::nowide::ifstream ifs(path);
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std::string file_string(std::istreambuf_iterator<char>{ifs}, std::istreambuf_iterator<char>{});
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http::response<boost::beast::http::string_body> s;
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s.set(http::field::server, BOOST_BEAST_VERSION_STRING);
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s.set(http::field::content_type, "text/markdown;charset=UTF-8");
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s.keep_alive(request.keep_alive());
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s.body() = file_string;
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s.prepare_payload();
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return send(std::move(s));
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}
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template <class Send>
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void onDownload(SharedStatePtr state, StringRequest &&request, Send &&send) {
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LOG(info) << "onDownload";
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using namespace boost::beast;
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std::string_view file;
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if (request.target() == "/download") {
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auto requestData = boost::json::parse(request.body());
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file = requestData.as_object()["file"].as_string();
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} else {
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file = request.target().substr(9);
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}
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auto path = ResponseUtility::pathCat(state->fileRoot(), file);
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LOG(info) << "get file: " << path;
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// Attempt to open the file
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boost::beast::error_code ec;
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http::file_body::value_type body;
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body.open(path.c_str(), boost::beast::file_mode::scan, ec);
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// Handle the case where the file doesn't exist
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if (ec == boost::system::errc::no_such_file_or_directory) {
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return send(notFound(request));
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} else if (ec) { // Handle an unknown error
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return send(serverError(request, ec.message()));
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}
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// Cache the size since we need it after the move
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auto const size = body.size();
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// Respond to GET request
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http::response<http::file_body> res{std::piecewise_construct, std::make_tuple(std::move(body)),
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std::make_tuple(http::status::ok, request.version())};
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res.set(http::field::server, BOOST_BEAST_VERSION_STRING);
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res.set(http::field::content_type, ResponseUtility::mimeType(path));
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res.set(http::field::content_description, file);
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res.set(http::field::accept_charset, "utf-8");
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res.content_length(size);
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res.keep_alive(request.keep_alive());
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return send(std::move(res));
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}
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template <class Send>
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static void onWechat(SharedStatePtr state, const StringRequest &request, Send &&send) {
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using namespace boost::beast;
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@ -5,56 +5,75 @@
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#include "WebsocketSession.h"
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SharedState::SharedState(boost::asio::io_context &ioContext, std::string doc_root)
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: m_ioContext(ioContext), m_router{std::make_shared<UrlRouter<Handler>>()}, m_docRoot(std::move(doc_root)) {
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: m_ioContext(ioContext), m_router{std::make_shared<boost::urls::router<Handler>>()},
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m_docRoot(std::move(doc_root)) {
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m_router->insert("/", [](HttpSession &session, const Request &request, const TemplateMatches &matches) {
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// Send content message to client and wait to receive next request
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session.reply(ServiceLogic::make_200<boost::beast::http::string_body>(request, "Main page\n", "text/html"));
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m_router->insert("/{path*}",[this](HttpSession &session, const Request &request, const boost::urls::matches &matches) {
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using namespace boost::beast;
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boost::urls::url_view view(request.target());
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auto target = view.path();
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LOG(info) << target;
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if (target.find("..") != boost::beast::string_view::npos) {
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session.reply(ServiceLogic::badRequest(request, "Illegal request-target"));
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return;
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}
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std::string path = ResponseUtility::pathCat(m_docRoot, target);
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if (target.back() == '/') path.append("index.html");
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if (std::filesystem::is_directory(path)) path.append("/index.html");
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boost::beast::error_code ec;
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http::file_body::value_type body;
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body.open(path.c_str(), boost::beast::file_mode::scan, ec);
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if (ec == boost::beast::errc::no_such_file_or_directory) {
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std::ostringstream oss;
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oss << "The resource '" << target << "' was not found.";
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session.errorReply(request, http::status::not_found, oss.str());
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return;
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} else if (ec) {
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session.reply(ServiceLogic::serverError(request, ec.message()));
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return;
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}
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auto const size = body.size();
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http::response<http::file_body> res{std::piecewise_construct, std::make_tuple(std::move(body)),
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std::make_tuple(http::status::ok, request.version())};
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res.set(http::field::server, BOOST_BEAST_VERSION_STRING);
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res.set(http::field::content_type, ResponseUtility::mimeType(path));
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res.content_length(size);
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res.keep_alive(request.keep_alive());
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session.reply(std::move(res));
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});
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m_router->insert("/wechat/{session*}",
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[this](HttpSession &session, const Request &request, const TemplateMatches &matches) {
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[this](HttpSession &session, const Request &request, const boost::urls::matches &matches) {
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ServiceLogic::onWechat(shared_from_this(), request,
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[&session](auto &&response) { session.reply(std::move(response)); });
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});
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// m_router->all(R"(^/download/.+$)", [this](HttpSession::RequestType request, HttpSession::ContextType context) {
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// ServiceLogic::onDownload(shared_from_this(), std::move(request),
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// [&context](auto &&response) { context.send(std::move(response)); });
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// });
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// m_router->all(R"(^/blog/list$)", [this](HttpSession::RequestType request, HttpSession::ContextType context) {
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// ServiceLogic::onGetBlogList(shared_from_this(), std::move(request),
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// [&context](auto &&response) { context.send(response); });
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// });
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m_router->insert("/api/v1/tasklist",[this](HttpSession &session, const Request &request, const boost::urls::matches &matches) {
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using namespace boost::beast;
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http::response<boost::beast::http::string_body> s;
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s.set(http::field::server, BOOST_BEAST_VERSION_STRING);
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s.set(http::field::content_type, "text/markdown;charset=UTF-8");
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s.keep_alive(request.keep_alive());
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s.body() = "{}";
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s.prepare_payload();
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session.reply(std::move(s));
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});
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// m_router->all(R"(^/blog/image/.+$)", [this](HttpSession::RequestType request, HttpSession::ContextType context) {
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// ServiceLogic::onGetBlogImage(shared_from_this(), std::move(request),
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// [&context](auto &&response) { context.send(std::move(response)); });
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// });
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// m_router->all(R"(^/blog/content.+$)", [this](HttpSession::RequestType request, HttpSession::ContextType context)
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// {
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// ServiceLogic::onGetBlogContent(
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// shared_from_this(), std::move(request), [&context](auto &&response) { context.send(std::move(response));
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// },
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// "/blog/content");
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// });
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m_router->insert(
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"/trigger-ci.hook", [this](HttpSession &session, const Request &request, const TemplateMatches &matches) {
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m_router->insert("/trigger-ci.hook", [this](HttpSession &session, const Request &request, const boost::urls::matches &matches) {
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LOG(info) << "webhook: " << request;
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session.reply(ServiceLogic::make_200<boost::beast::http::string_body>(request, "Main page\n", "text/html"));
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});
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m_router->insert("/notify", [this](HttpSession &session, const Request &request, const TemplateMatches &matches) {
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auto corp = Amass::Singleton<CorporationContext>::instance();
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corp->notify(request);
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session.reply(
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ServiceLogic::make_200<boost::beast::http::string_body>(request, "notify successed.\n", "text/html"));
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});
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m_router->insert("/notify", [this](HttpSession &session, const Request &request, const boost::urls::matches &matches) {
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auto corp = Amass::Singleton<CorporationContext>::instance();
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corp->notify(request);
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session.reply(
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ServiceLogic::make_200<boost::beast::http::string_body>(request, "notify successed.\n", "text/html"));
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});
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}
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const SharedState::Handler *SharedState::find(boost::urls::segments_encoded_view path,
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TemplateMatchStorageBase &matches) const noexcept {
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boost::urls::matches_base &matches) const noexcept {
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return m_router->find(path, matches);
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}
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@ -67,15 +86,6 @@ void SharedState::setFileRoot(const std::string_view &root) {
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m_fileRoot = root;
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}
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std::string_view SharedState::notebookRoot() const {
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return m_notebookRoot;
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}
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void SharedState::setNotebookRoot(const std::string_view &root) {
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if (m_notebookRoot == root) return;
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m_notebookRoot = root;
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}
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void SharedState::join(WebSocketSession *session) {
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std::lock_guard<std::mutex> lock(mutex_);
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sessions_.insert(session);
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@ -1,8 +1,7 @@
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#ifndef SHAREDSTATE_H
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#define SHAREDSTATE_H
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#include "TemplateMatchs.h"
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#include "UrlRouter.h"
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#include "router.hpp"
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#include <boost/asio/io_context.hpp>
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#include <boost/beast/http/string_body.hpp>
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#include <boost/smart_ptr.hpp>
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@ -15,7 +14,7 @@ class HttpSession;
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class WebSocketSession;
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// Represents the shared server state
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class SharedState:public std::enable_shared_from_this<SharedState> {
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class SharedState : public std::enable_shared_from_this<SharedState> {
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// This mutex synchronizes all access to sessions_
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std::mutex mutex_;
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@ -25,10 +24,10 @@ class SharedState:public std::enable_shared_from_this<SharedState> {
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public:
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using Request = boost::beast::http::request<boost::beast::http::string_body>;
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using Handler = std::function<void(HttpSession &, const Request &, const TemplateMatches &)>;
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SharedState(boost::asio::io_context &ioContext,std::string doc_root);
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using Handler = std::function<void(HttpSession &, const Request &, const boost::urls::matches &)>;
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SharedState(boost::asio::io_context &ioContext, std::string doc_root);
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const Handler *find(boost::urls::segments_encoded_view path, TemplateMatchStorageBase &matches) const noexcept ;
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const Handler *find(boost::urls::segments_encoded_view path, boost::urls::matches_base &matches) const noexcept;
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inline std::string_view docRoot() const noexcept {
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return m_docRoot;
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@ -40,9 +39,6 @@ public:
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}
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void setFileRoot(const std::string_view &root);
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std::string_view notebookRoot() const;
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void setNotebookRoot(const std::string_view &root);
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void join(WebSocketSession *session);
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void leave(WebSocketSession *session);
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@ -53,11 +49,10 @@ public:
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private:
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boost::asio::io_context &m_ioContext;
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std::shared_ptr <UrlRouter<Handler>> m_router;
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std::shared_ptr<boost::urls::router<Handler>> m_router;
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std::string m_docRoot;
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std::string m_galleryRoot = "/root/photos";
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std::string m_fileRoot;
|
||||
std::string m_notebookRoot;
|
||||
};
|
||||
|
||||
using SharedStatePtr = std::shared_ptr<SharedState>;
|
||||
|
||||
@ -88,15 +88,6 @@ int main(int argc, char const *argv[]) {
|
||||
std::exit(104);
|
||||
}
|
||||
|
||||
auto notebookRoot = ptree.get<std::string>("notebookRoot");
|
||||
if (notebookRoot.empty()) {
|
||||
LOG(fatal) << "please set notebookRoot.";
|
||||
std::exit(105);
|
||||
} else if (!std::filesystem::exists(notebookRoot)) {
|
||||
LOG(fatal) << "notebook root: " << notebookRoot << " is not exists...";
|
||||
std::exit(106);
|
||||
}
|
||||
|
||||
if (!port) {
|
||||
LOG(fatal) << "port is not a number.";
|
||||
std::exit(255);
|
||||
@ -114,7 +105,6 @@ int main(int argc, char const *argv[]) {
|
||||
|
||||
auto state = listener->state();
|
||||
state->setFileRoot(fileRoot);
|
||||
state->setNotebookRoot(notebookRoot);
|
||||
|
||||
auto wechatContext = Amass::Singleton<WeChatContext>::instance<Amass::Construct>(*ioContext->ioContext());
|
||||
auto corpContext = Amass::Singleton<CorporationContext>::instance<Amass::Construct>(*ioContext->ioContext());
|
||||
@ -123,7 +113,6 @@ int main(int argc, char const *argv[]) {
|
||||
LOG(info) << "working directory: " << prefix.generic_string();
|
||||
LOG(info) << "server: " << server << ",port: " << *port;
|
||||
LOG(info) << "document root: " << state->docRoot();
|
||||
LOG(info) << "notebook root: " << state->notebookRoot();
|
||||
|
||||
// Capture SIGINT and SIGTERM to perform a clean shutdown
|
||||
#ifndef WIN32
|
||||
@ -172,9 +161,6 @@ void initSettings() {
|
||||
if (ptree.find("fileRoot") == ptree.not_found()) {
|
||||
ptree.put("fileRoot", ".");
|
||||
}
|
||||
if (ptree.find("notebookRoot") == ptree.not_found()) {
|
||||
ptree.put("notebookRoot", ".");
|
||||
}
|
||||
if (ptree.find("threads") == ptree.not_found()) {
|
||||
ptree.put("threads", std::thread::hardware_concurrency());
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user