fix and update (#679)
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@ -288,7 +288,7 @@ class coro_http_client : public std::enable_shared_from_this<coro_http_client> {
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reset();
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}
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else {
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should_reset_ = false;
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should_reset_ = true;
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}
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resp_data data{};
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bool no_schema = !has_schema(uri);
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@ -515,7 +515,6 @@ class coro_http_client : public std::enable_shared_from_this<coro_http_client> {
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#ifdef BENCHMARK_TEST
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void set_bench_stop() { stop_bench_ = true; }
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void set_read_fix() { read_fix_ = 1; }
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#endif
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async_simple::coro::Lazy<resp_data> async_patch(
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@ -558,73 +557,6 @@ class coro_http_client : public std::enable_shared_from_this<coro_http_client> {
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std::string uri,
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std::unordered_map<std::string, std::string> headers = {}) {
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resp_data data{};
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#ifdef BENCHMARK_TEST
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if (!req_str_.empty()) {
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if (has_closed()) {
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data.net_err = std::make_error_code(std::errc::not_connected);
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data.status = 404;
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co_return data;
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}
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std::error_code ec{};
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size_t size = 0;
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if (std::tie(ec, size) = co_await async_write(asio::buffer(req_str_));
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ec) {
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data.net_err = ec;
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data.status = 404;
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close_socket(*socket_);
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co_return data;
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}
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if (read_fix_ == 0) {
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req_context<> ctx{};
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bool is_keep_alive = true;
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data = co_await handle_read(ec, size, is_keep_alive, std::move(ctx),
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http_method::GET);
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handle_result(data, ec, is_keep_alive);
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if (ec) {
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if (!stop_bench_)
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CINATRA_LOG_ERROR << "do_bench_read error:" << ec.message();
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data.net_err = ec;
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data.status = 404;
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}
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else {
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data.status = 200;
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data.total = total_len_;
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}
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co_return data;
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}
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std::tie(ec, size) = co_await async_read(head_buf_, total_len_);
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if (ec) {
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if (!stop_bench_)
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CINATRA_LOG_ERROR << "do_bench_read error:" << ec.message();
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data.net_err = ec;
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data.status = 404;
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close_socket(*socket_);
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co_return data;
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}
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else {
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const char *data_ptr =
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asio::buffer_cast<const char *>(head_buf_.data());
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head_buf_.consume(total_len_);
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// check status
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if (data_ptr[9] > '3') {
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data.status = 404;
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co_return data;
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}
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}
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head_buf_.consume(total_len_);
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data.status = 200;
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data.total = total_len_;
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co_return data;
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}
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#endif
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req_context<> ctx{};
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data = co_await async_request(std::move(uri), http_method::GET,
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std::move(ctx), std::move(headers));
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@ -892,7 +824,6 @@ class coro_http_client : public std::enable_shared_from_this<coro_http_client> {
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}
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#endif
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#ifdef BENCHMARK_TEST
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req_str_.clear();
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total_len_ = 0;
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#endif
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@ -1160,9 +1091,6 @@ class coro_http_client : public std::enable_shared_from_this<coro_http_client> {
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vec.push_back(asio::buffer(ctx.content.data(), ctx.content.size()));
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}
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#ifdef BENCHMARK_TEST
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req_str_ = req_head_str;
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#endif
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#ifdef CORO_HTTP_PRINT_REQ_HEAD
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CINATRA_LOG_DEBUG << req_head_str;
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#endif
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@ -1640,7 +1568,7 @@ class coro_http_client : public std::enable_shared_from_this<coro_http_client> {
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std::string boundary = std::string{parser_.get_boundary()};
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multipart_reader_t multipart(this);
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while (true) {
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auto part_head = co_await multipart.read_part_head();
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auto part_head = co_await multipart.read_part_head(boundary);
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if (part_head.ec) {
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co_return part_head.ec;
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}
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@ -2120,7 +2048,6 @@ class coro_http_client : public std::enable_shared_from_this<coro_http_client> {
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std::string redirect_uri_;
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bool enable_follow_redirect_ = false;
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bool enable_timeout_ = false;
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bool should_reset_ = false;
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std::chrono::steady_clock::duration conn_timeout_duration_ =
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std::chrono::seconds(8);
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std::chrono::steady_clock::duration req_timeout_duration_ =
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@ -2128,6 +2055,7 @@ class coro_http_client : public std::enable_shared_from_this<coro_http_client> {
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bool enable_tcp_no_delay_ = true;
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std::string resp_chunk_str_;
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std::span<char> out_buf_;
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bool should_reset_ = false;
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#ifdef CINATRA_ENABLE_GZIP
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bool enable_ws_deflate_ = false;
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@ -2136,10 +2064,8 @@ class coro_http_client : public std::enable_shared_from_this<coro_http_client> {
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#endif
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#ifdef BENCHMARK_TEST
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std::string req_str_;
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bool stop_bench_ = false;
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size_t total_len_ = 0;
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int read_fix_ = 0;
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#endif
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};
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} // namespace cinatra
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@ -288,8 +288,19 @@ class coro_http_connection
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if (!response_.get_delay()) {
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if (head_buf_.size()) {
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// handle pipeling, only support GET and HEAD method now.
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if (parser_.method()[0] != 'G' && parser_.method()[0] != 'H') {
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if (type == content_type::multipart) {
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response_.set_status_and_content(
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status_type::not_implemented,
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"mutipart handler not implemented or incorrect implemented");
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co_await reply();
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close();
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CINATRA_LOG_ERROR
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<< "mutipart handler not implemented or incorrect implemented"
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<< ec.message();
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break;
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}
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else if (parser_.method()[0] != 'G' && parser_.method()[0] != 'H') {
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// handle pipeling, only support GET and HEAD method now.
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response_.set_status_and_content(status_type::method_not_allowed,
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"method not allowed");
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co_await reply();
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@ -343,6 +354,7 @@ class coro_http_connection
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co_return;
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}
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}
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head_buf_.consume(head_buf_.size());
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}
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else {
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handle_session_for_response();
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@ -184,7 +184,13 @@ class coro_http_request {
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if (content_type.empty()) {
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return {};
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}
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return content_type.substr(content_type.rfind("=") + 1);
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auto pos = content_type.rfind("=");
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if (pos == std::string_view::npos) {
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return "";
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}
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return content_type.substr(pos + 1);
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}
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coro_http_connection *get_conn() { return conn_; }
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@ -278,7 +284,7 @@ class coro_http_request {
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http_parser &parser_;
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std::string_view body_;
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coro_http_connection *conn_;
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bool is_websocket_;
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bool is_websocket_ = false;
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std::vector<std::string> aspect_data_;
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std::string cached_session_id_;
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};
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@ -11,7 +11,12 @@ class multipart_reader_t {
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head_buf_(conn_->head_buf_),
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chunked_buf_(conn_->chunked_buf_) {}
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async_simple::coro::Lazy<part_head_t> read_part_head() {
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async_simple::coro::Lazy<part_head_t> read_part_head(
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std::string_view boundary) {
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if (boundary.empty()) {
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co_return part_head_t{std::make_error_code(std::errc::protocol_error)};
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}
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if (head_buf_.size() > 0) {
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const char *data_ptr = asio::buffer_cast<const char *>(head_buf_.data());
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chunked_buf_.sputn(data_ptr, head_buf_.size());
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@ -739,9 +739,9 @@ int main() {
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见[example中的例子](example/main.cpp)
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### 示例5:RESTful服务端路径参数设置
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本代码演示如何使用RESTful路径参数。下面设置了两个RESTful API。第一个API当访问,比如访问这样的url`http://127.0.0.1:8080/numbers/1234/test/5678`时服务器可以获取到1234和5678这两个参数,第一个RESTful API的参数是`(\d+)`是一个正则表达式表明只能参数只能为数字。获取第一个参数的代码是`req.get_matches()[1]`。因为每一个req不同所以每一个匹配到的参数都放在`request`结构体中。
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本代码演示如何使用RESTful路径参数。下面设置了两个RESTful API。第一个API当访问,比如访问这样的url`http://127.0.0.1:8080/numbers/1234/test/5678`时服务器可以获取到1234和5678这两个参数,第一个RESTful API的参数是`(\d+)`是一个正则表达式表明只能参数只能为数字。获取第一个参数的代码是`req.matches_[1]`。因为每一个req不同所以每一个匹配到的参数都放在`request`结构体中。
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同时还支持任意字符的RESTful API,即示例的第二种RESTful API`"/string/{:id}/test/{:name}"`,要获取到对应的参数使用`req.get_query_value`函数即可,其参数只能为注册的变量(如果不为依然运行但是有报错),例子中参数名是id和name,要获取id参数调用`req.get_query_value("id")`即可。示例代码运行后,当访问`http://127.0.0.1:8080/string/params_1/test/api_test`时,浏览器会返回`api_test`字符串。
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同时还支持任意字符的RESTful API,即示例的第二种RESTful API`"/string/:id/test/:name"`,要获取到对应的参数使用`req.get_query_value`函数即可,其参数只能为注册的变量(如果不为依然运行但是有报错),例子中参数名是id和name,要获取id参数调用`req.get_query_value("id")`即可。示例代码运行后,当访问`http://127.0.0.1:8080/string/params_1/test/api_test`时,浏览器会返回`api_test`字符串。
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```c++
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#include "ylt/coro_http/coro_http_client.hpp"
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@ -754,14 +754,14 @@ int main() {
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server.set_http_handler<GET, POST>(
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R"(/numbers/(\d+)/test/(\d+))", [](request &req, response &res) {
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std::cout << " matches[1] is : " << req.get_matches()[1]
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<< " matches[2] is: " << req.get_matches()[2] << std::endl;
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std::cout << " matches[1] is : " << req.matches_[1]
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<< " matches[2] is: " << req.matches_[2] << std::endl;
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res.set_status_and_content(status_type::ok, "hello world");
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});
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server.set_http_handler<GET, POST>(
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"/string/{:id}/test/{:name}", [](request &req, response &res) {
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"/string/:id/test/:name", [](request &req, response &res) {
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std::string id = req.get_query_value("id");
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std::cout << "id value is: " << id << std::endl;
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std::cout << "name value is: " << std::string(req.get_query_value("name")) << std::endl;
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