Sync code (#624)

qicosmos · Aug 21, 2024 · 6323967 · 6323967
1 parent 98528db
commit 6323967
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Showing 19 changed files with 2,936 additions and 1,465 deletions.
diff --git a/example/main.cpp b/example/main.cpp
@@ -430,12 +430,9 @@ async_simple::coro::Lazy<void> basic_usage() {
 
 void use_metric() {
   using namespace ylt::metric;
-  auto c =
-      std::make_shared<counter_t>("request_count", "request count",
-                                  std::vector<std::string>{"method", "url"});
-  auto failed = std::make_shared<gauge_t>(
-      "not_found_request_count", "not found request count",
-      std::vector<std::string>{"method", "code", "url"});
+  auto c = std::make_shared<counter_t>("request_count", "request count");
+  auto failed = std::make_shared<gauge_t>("not_found_request_count",
+                                          "not found request count");
   auto total =
       std::make_shared<counter_t>("total_request_count", "total request count");
 
@@ -448,19 +445,19 @@ void use_metric() {
       summary_t::Quantiles{
           {0.5, 0.05}, {0.9, 0.01}, {0.95, 0.005}, {0.99, 0.001}});
 
-  default_metric_manager::register_metric_dynamic(c);
-  default_metric_manager::register_metric_dynamic(total);
-  default_metric_manager::register_metric_dynamic(failed);
-  default_metric_manager::register_metric_dynamic(h);
-  default_metric_manager::register_metric_dynamic(summary);
+  default_static_metric_manager::instance().register_metric(c);
+  default_static_metric_manager::instance().register_metric(total);
+  default_static_metric_manager::instance().register_metric(failed);
+  default_static_metric_manager::instance().register_metric(h);
+  default_static_metric_manager::instance().register_metric(summary);
 
   std::random_device rd;
   std::mt19937 gen(rd());
   std::uniform_int_distribution<> distr(1, 100);
 
   std::thread thd([&] {
     while (true) {
-      c->inc({"GET", "/test"});
+      c->inc();
       total->inc();
       h->observe(distr(gen));
       summary->observe(distr(gen));
@@ -473,9 +470,7 @@ void use_metric() {
   server.set_default_handler(
       [&](coro_http_request &req,
           coro_http_response &resp) -> async_simple::coro::Lazy<void> {
-        failed->inc({std::string(req.get_method()),
-                     std::to_string((int)status_type::not_found),
-                     std::string(req.get_url())});
+        failed->inc();
         total->inc();
         resp.set_status_and_content(status_type::not_found, "not found");
         co_return;
@@ -484,14 +479,14 @@ void use_metric() {
   server.set_http_handler<GET>(
       "/get", [&](coro_http_request &req, coro_http_response &resp) {
         resp.set_status_and_content(status_type::ok, "ok");
-        c->inc({std::string(req.get_method()), std::string(req.get_url())});
+        c->inc();
         total->inc();
       });
 
   server.set_http_handler<GET>(
       "/test", [&](coro_http_request &req, coro_http_response &resp) {
         resp.set_status_and_content(status_type::ok, "ok");
-        c->inc({std::string(req.get_method()), std::string(req.get_url())});
+        c->inc();
         total->inc();
       });
 
@@ -514,13 +509,13 @@ void metrics_example() {
       "get_req_count", "get req count",
       std::map<std::string, std::string>{{"url", "/get"}});
   auto get_req_qps = std::make_shared<gauge_t>("get_req_qps", "get req qps");
-  // default_metric_manager::register_metric_static(get_req_counter,
+  // default_static_metric_manager::instance().register_metric_static(get_req_counter,
   // get_req_qps);
   int64_t last = 0;
   std::thread thd([&] {
     while (true) {
       std::this_thread::sleep_for(1s);
-      auto value = get_req_counter->value({"/get"});
+      auto value = get_req_counter->value();
       get_req_qps->update(value - last);
       last = value;
     }
@@ -551,8 +546,8 @@ async_simple::coro::Lazy<void> use_channel() {
   server.async_start();
   std::this_thread::sleep_for(100ms);
 
-  auto channel = std::make_shared<coro_io::channel<coro_http_client>>(
-      coro_io::channel<coro_http_client>::create(
+  auto channel = std::make_shared<coro_io::load_blancer<coro_http_client>>(
+      coro_io::load_blancer<coro_http_client>::create(
           {"127.0.0.1:9001"}, {.lba = coro_io::load_blance_algorithm::random}));
   std::string url = "http://127.0.0.1:9001/";
   co_await channel->send_request(
@@ -573,7 +568,7 @@ async_simple::coro::Lazy<void> use_pool() {
   server.use_metrics();
   server.async_start();
 
-  auto map = default_metric_manager::metric_map_static();
+  auto map = default_static_metric_manager::instance().metric_map();
   for (auto &[k, m] : map) {
     std::cout << k << ", ";
     std::cout << m->help() << "\n";

diff --git a/include/cinatra/coro_http_client.hpp b/include/cinatra/coro_http_client.hpp
@@ -884,7 +884,7 @@ class coro_http_client : public std::enable_shared_from_this<coro_http_client> {
       co_return;
     }
     std::string file_data;
-    detail::resize(file_data, std::min(max_single_part_size_, length));
+    detail::resize(file_data, (std::min)(max_single_part_size_, length));
     coro_io::coro_file file{};
     file.open(source, std::ios::in);
     file.seek(offset, std::ios::cur);
@@ -895,7 +895,7 @@ class coro_http_client : public std::enable_shared_from_this<coro_http_client> {
     std::size_t size;
     while (length > 0) {
       if (std::tie(ec, size) = co_await file.async_read(
-              file_data.data(), std::min(file_data.size(), length));
+              file_data.data(), (std::min)(file_data.size(), length));
           ec) {
         // bad request, file may smaller than content-length
         break;

diff --git a/include/cinatra/coro_http_server.hpp b/include/cinatra/coro_http_server.hpp
@@ -7,10 +7,10 @@
 #include "cinatra/mime_types.hpp"
 #include "cinatra_log_wrapper.hpp"
 #include "coro_http_connection.hpp"
-#include "ylt/coro_io/channel.hpp"
 #include "ylt/coro_io/coro_file.hpp"
 #include "ylt/coro_io/coro_io.hpp"
 #include "ylt/coro_io/io_context_pool.hpp"
+#include "ylt/coro_io/load_blancer.hpp"
 #include "ylt/metric/system_metric.hpp"
 
 namespace cinatra {
@@ -185,9 +185,9 @@ class coro_http_server {
   void use_metrics(bool enable_json = false,
                    std::string url_path = "/metrics") {
     init_metrics();
-    using root =
-        ylt::metric::metric_collector_t<ylt::metric::default_metric_manager,
-                                        ylt::metric::system_metric_manager>;
+    using root = ylt::metric::metric_collector_t<
+        ylt::metric::default_static_metric_manager,
+        ylt::metric::system_metric_manager>;
     set_http_handler<http_method::GET>(
         url_path,
         [enable_json](coro_http_request &req, coro_http_response &res) {
@@ -216,14 +216,15 @@ class coro_http_server {
       throw std::invalid_argument("not config hosts yet!");
     }
 
-    auto channel = std::make_shared<coro_io::channel<coro_http_client>>(
-        coro_io::channel<coro_http_client>::create(hosts, {.lba = type},
-                                                   weights));
+    auto load_blancer =
+        std::make_shared<coro_io::load_blancer<coro_http_client>>(
+            coro_io::load_blancer<coro_http_client>::create(
+                hosts, {.lba = type}, weights));
     auto handler =
-        [this, channel, type](
+        [this, load_blancer, type](
             coro_http_request &req,
             coro_http_response &response) -> async_simple::coro::Lazy<void> {
-      co_await channel->send_request(
+      co_await load_blancer->send_request(
           [this, &req, &response](
               coro_http_client &client,
               std::string_view host) -> async_simple::coro::Lazy<void> {
@@ -255,14 +256,15 @@ class coro_http_server {
       throw std::invalid_argument("not config hosts yet!");
     }
 
-    auto channel = std::make_shared<coro_io::channel<coro_http_client>>(
-        coro_io::channel<coro_http_client>::create(hosts, {.lba = type},
-                                                   weights));
+    auto load_blancer =
+        std::make_shared<coro_io::load_blancer<coro_http_client>>(
+            coro_io::load_blancer<coro_http_client>::create(
+                hosts, {.lba = type}, weights));
 
     set_http_handler<cinatra::GET>(
         url_path,
-        [channel](coro_http_request &req,
-                  coro_http_response &resp) -> async_simple::coro::Lazy<void> {
+        [load_blancer](coro_http_request &req, coro_http_response &resp)
+            -> async_simple::coro::Lazy<void> {
           websocket_result result{};
           while (true) {
             result = co_await req.get_conn()->read_websocket();
@@ -275,7 +277,7 @@ class coro_http_server {
               break;
             }
 
-            co_await channel->send_request(
+            co_await load_blancer->send_request(
                 [&req, result](
                     coro_http_client &client,
                     std::string_view host) -> async_simple::coro::Lazy<void> {
@@ -928,20 +930,20 @@ class coro_http_server {
     using namespace ylt::metric;
 
     cinatra_metric_conf::enable_metric = true;
-    default_metric_manager::create_metric_static<counter_t>(
+    default_static_metric_manager::instance().create_metric_static<counter_t>(
         cinatra_metric_conf::server_total_req, "");
-    default_metric_manager::create_metric_static<counter_t>(
+    default_static_metric_manager::instance().create_metric_static<counter_t>(
         cinatra_metric_conf::server_failed_req, "");
-    default_metric_manager::create_metric_static<counter_t>(
+    default_static_metric_manager::instance().create_metric_static<counter_t>(
         cinatra_metric_conf::server_total_recv_bytes, "");
-    default_metric_manager::create_metric_static<counter_t>(
+    default_static_metric_manager::instance().create_metric_static<counter_t>(
         cinatra_metric_conf::server_total_send_bytes, "");
-    default_metric_manager::create_metric_static<gauge_t>(
+    default_static_metric_manager::instance().create_metric_static<gauge_t>(
         cinatra_metric_conf::server_total_fd, "");
-    default_metric_manager::create_metric_static<histogram_t>(
+    default_static_metric_manager::instance().create_metric_static<histogram_t>(
         cinatra_metric_conf::server_req_latency, "",
         std::vector<double>{30, 40, 50, 60, 70, 80, 90, 100, 150});
-    default_metric_manager::create_metric_static<histogram_t>(
+    default_static_metric_manager::instance().create_metric_static<histogram_t>(
         cinatra_metric_conf::server_read_latency, "",
         std::vector<double>{3, 5, 7, 9, 13, 18, 23, 35, 50});
 #if defined(__GNUC__)

diff --git a/include/cinatra/metric_conf.hpp b/include/cinatra/metric_conf.hpp
@@ -6,7 +6,9 @@
 #include "ylt/metric/gauge.hpp"
 #include "ylt/metric/histogram.hpp"
 #include "ylt/metric/metric.hpp"
+#include "ylt/metric/metric_manager.hpp"
 #include "ylt/metric/summary.hpp"
+#include "ylt/metric/system_metric.hpp"
 
 namespace cinatra {
 struct cinatra_metric_conf {
@@ -25,8 +27,9 @@ struct cinatra_metric_conf {
       return;
     }
 
-    static auto m = ylt::metric::default_metric_manager::get_metric_static<
-        ylt::metric::counter_t>(server_total_req);
+    static auto m =
+        ylt::metric::default_static_metric_manager::instance()
+            .get_metric_static<ylt::metric::counter_t>(server_total_req);
     if (m == nullptr) {
       return;
     }
@@ -37,8 +40,9 @@ struct cinatra_metric_conf {
     if (!enable_metric) {
       return;
     }
-    static auto m = ylt::metric::default_metric_manager::get_metric_static<
-        ylt::metric::counter_t>(server_failed_req);
+    static auto m =
+        ylt::metric::default_static_metric_manager::instance()
+            .get_metric_static<ylt::metric::counter_t>(server_failed_req);
     if (m == nullptr) {
       return;
     }
@@ -49,8 +53,9 @@ struct cinatra_metric_conf {
     if (!enable_metric) {
       return;
     }
-    static auto m = ylt::metric::default_metric_manager::get_metric_static<
-        ylt::metric::gauge_t>(server_total_fd);
+    static auto m =
+        ylt::metric::default_static_metric_manager::instance()
+            .get_metric_static<ylt::metric::gauge_t>(server_total_fd);
     if (m == nullptr) {
       return;
     }
@@ -61,8 +66,9 @@ struct cinatra_metric_conf {
     if (!enable_metric) {
       return;
     }
-    static auto m = ylt::metric::default_metric_manager::get_metric_static<
-        ylt::metric::gauge_t>(server_total_fd);
+    static auto m =
+        ylt::metric::default_static_metric_manager::instance()
+            .get_metric_static<ylt::metric::gauge_t>(server_total_fd);
     if (m == nullptr) {
       return;
     }
@@ -73,8 +79,9 @@ struct cinatra_metric_conf {
     if (!enable_metric) {
       return;
     }
-    static auto m = ylt::metric::default_metric_manager::get_metric_static<
-        ylt::metric::counter_t>(server_total_recv_bytes);
+    static auto m =
+        ylt::metric::default_static_metric_manager::instance()
+            .get_metric_static<ylt::metric::counter_t>(server_total_recv_bytes);
     if (m == nullptr) {
       return;
     }
@@ -85,8 +92,9 @@ struct cinatra_metric_conf {
     if (!enable_metric) {
       return;
     }
-    static auto m = ylt::metric::default_metric_manager::get_metric_static<
-        ylt::metric::counter_t>(server_total_send_bytes);
+    static auto m =
+        ylt::metric::default_static_metric_manager::instance()
+            .get_metric_static<ylt::metric::counter_t>(server_total_send_bytes);
     if (m == nullptr) {
       return;
     }
@@ -97,8 +105,9 @@ struct cinatra_metric_conf {
     if (!enable_metric) {
       return;
     }
-    static auto m = ylt::metric::default_metric_manager::get_metric_static<
-        ylt::metric::histogram_t>(server_req_latency);
+    static auto m =
+        ylt::metric::default_static_metric_manager::instance()
+            .get_metric_static<ylt::metric::histogram_t>(server_req_latency);
     if (m == nullptr) {
       return;
     }
@@ -109,8 +118,9 @@ struct cinatra_metric_conf {
     if (!enable_metric) {
       return;
     }
-    static auto m = ylt::metric::default_metric_manager::get_metric_static<
-        ylt::metric::histogram_t>(server_read_latency);
+    static auto m =
+        ylt::metric::default_static_metric_manager::instance()
+            .get_metric_static<ylt::metric::histogram_t>(server_read_latency);
     if (m == nullptr) {
       return;
     }