chore: import upstream snapshot with attribution

2026-07-13 13:29:29 +08:00
commit f52cf32e56
1718 changed files with 366293 additions and 0 deletions
@@ -0,0 +1,77 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+// A server to receive HelloRequest and send back HelloReply
+
+#include <gflags/gflags.h>
+#include <butil/logging.h>
+#include <brpc/server.h>
+#include <brpc/restful.h>
+#include "helloworld.pb.h"
+
+DEFINE_int32(port, 50051, "TCP Port of this server");
+DEFINE_int32(idle_timeout_s, -1, "Connection will be closed if there is no "
+             "read/write operations during the last `idle_timeout_s'");
+DEFINE_bool(gzip, false, "compress body using gzip");
+
+class GreeterImpl : public helloworld::Greeter {
+public:
+    GreeterImpl() {}
+    virtual ~GreeterImpl() {}
+    void SayHello(google::protobuf::RpcController* cntl_base,
+                 const helloworld::HelloRequest* req,
+                 helloworld::HelloReply* res,
+                 google::protobuf::Closure* done) {
+        brpc::ClosureGuard done_guard(done);
+        brpc::Controller* cntl = static_cast<brpc::Controller*>(cntl_base);
+        if (FLAGS_gzip) {
+            cntl->set_response_compress_type(brpc::COMPRESS_TYPE_GZIP);
+        }
+        res->set_message("Hello " + req->name());
+    }
+};
+
+int main(int argc, char* argv[]) {
+    // Parse gflags. We recommend you to use gflags as well.
+    GFLAGS_NAMESPACE::ParseCommandLineFlags(&argc, &argv, true);
+
+    // Generally you only need one Server.
+    brpc::Server server;
+
+    GreeterImpl http_svc;
+
+    // Add services into server. Notice the second parameter, because the
+    // service is put on stack, we don't want server to delete it, otherwise
+    // use brpc::SERVER_OWNS_SERVICE.
+    if (server.AddService(&http_svc,
+                          brpc::SERVER_DOESNT_OWN_SERVICE) != 0) {
+        LOG(ERROR) << "Fail to add http_svc";
+        return -1;
+    }
+
+    // Start the server.
+    brpc::ServerOptions options;
+    options.idle_timeout_sec = FLAGS_idle_timeout_s;
+    if (server.Start(FLAGS_port, &options) != 0) {
+        LOG(ERROR) << "Fail to start HttpServer";
+        return -1;
+    }
+
+    // Wait until Ctrl-C is pressed, then Stop() and Join() the server.
+    server.RunUntilAskedToQuit();
+    return 0;
+}