diff options
author | 2018-10-26 12:58:04 -0700 | |
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committer | 2018-10-26 12:58:04 -0700 | |
commit | bc44c5e3535fa7a1286a7324ebac9dda98a94182 (patch) | |
tree | 6d7e6f1a9fcc3e7256698dd2654b7de61b88f04a | |
parent | 5cf95f0b52c21e6ebd0a7917d619da7b545d86c7 (diff) |
Add GetServer to channelz cpp
-rw-r--r-- | src/cpp/server/channelz/channelz_service.cc | 17 | ||||
-rw-r--r-- | src/cpp/server/channelz/channelz_service.h | 4 | ||||
-rw-r--r-- | test/cpp/end2end/channelz_service_test.cc | 25 |
3 files changed, 46 insertions, 0 deletions
diff --git a/src/cpp/server/channelz/channelz_service.cc b/src/cpp/server/channelz/channelz_service.cc index 428893f277..9ecb9de7e4 100644 --- a/src/cpp/server/channelz/channelz_service.cc +++ b/src/cpp/server/channelz/channelz_service.cc @@ -59,6 +59,23 @@ Status ChannelzService::GetServers( return Status::OK; } +Status ChannelzService::GetServer(ServerContext* unused, + const channelz::v1::GetServerRequest* request, + channelz::v1::GetServerResponse* response) { + char* json_str = grpc_channelz_get_server(request->server_id()); + if (json_str == nullptr) { + return Status(StatusCode::INTERNAL, + "grpc_channelz_get_server returned null"); + } + grpc::protobuf::util::Status s = + grpc::protobuf::json::JsonStringToMessage(json_str, response); + gpr_free(json_str); + if (!s.ok()) { + return Status(StatusCode::INTERNAL, s.ToString()); + } + return Status::OK; +} + Status ChannelzService::GetServerSockets( ServerContext* unused, const channelz::v1::GetServerSocketsRequest* request, channelz::v1::GetServerSocketsResponse* response) { diff --git a/src/cpp/server/channelz/channelz_service.h b/src/cpp/server/channelz/channelz_service.h index 590b5d492e..b4a66ba1c6 100644 --- a/src/cpp/server/channelz/channelz_service.h +++ b/src/cpp/server/channelz/channelz_service.h @@ -36,6 +36,10 @@ class ChannelzService final : public channelz::v1::Channelz::Service { Status GetServers(ServerContext* unused, const channelz::v1::GetServersRequest* request, channelz::v1::GetServersResponse* response) override; + // implementation of GetServer rpc + Status GetServer(ServerContext* unused, + const channelz::v1::GetServerRequest* request, + channelz::v1::GetServerResponse* response) override; // implementation of GetServerSockets rpc Status GetServerSockets( ServerContext* unused, diff --git a/test/cpp/end2end/channelz_service_test.cc b/test/cpp/end2end/channelz_service_test.cc index 7a7a716e79..5f25278534 100644 --- a/test/cpp/end2end/channelz_service_test.cc +++ b/test/cpp/end2end/channelz_service_test.cc @@ -41,6 +41,8 @@ using grpc::channelz::v1::GetChannelRequest; using grpc::channelz::v1::GetChannelResponse; +using grpc::channelz::v1::GetServerRequest; +using grpc::channelz::v1::GetServerResponse; using grpc::channelz::v1::GetServerSocketsRequest; using grpc::channelz::v1::GetServerSocketsResponse; using grpc::channelz::v1::GetServersRequest; @@ -460,6 +462,29 @@ TEST_F(ChannelzServerTest, BasicServerTest) { EXPECT_EQ(response.server_size(), 1); } +TEST_F(ChannelzServerTest, BasicGetServerTest) { + ResetStubs(); + ConfigureProxy(1); + GetServersRequest get_servers_request; + GetServersResponse get_servers_response; + get_servers_request.set_start_server_id(0); + ClientContext get_servers_context; + Status s = channelz_stub_->GetServers( + &get_servers_context, get_servers_request, &get_servers_response); + EXPECT_TRUE(s.ok()) << "s.error_message() = " << s.error_message(); + EXPECT_EQ(get_servers_response.server_size(), 1); + GetServerRequest get_server_request; + GetServerResponse get_server_response; + get_server_request.set_server_id( + get_servers_response.server(0).ref().server_id()); + ClientContext get_server_context; + s = channelz_stub_->GetServer(&get_server_context, get_server_request, + &get_server_response); + EXPECT_TRUE(s.ok()) << "s.error_message() = " << s.error_message(); + EXPECT_EQ(get_servers_response.server(0).ref().server_id(), + get_server_response.server().ref().server_id()); +} + TEST_F(ChannelzServerTest, ServerCallTest) { ResetStubs(); ConfigureProxy(1); |