1 /*
2 * Copyright (C) 2024 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include <grpcpp/grpcpp.h>
18 #include <grpcpp/support/status.h>
19 #include <cstdint>
20 #include <memory>
21
22 #include "perfetto/base/status.h"
23 #include "perfetto/ext/base/getopt.h"
24 #include "src/bigtrace/worker/repository_policies/gcs_trace_processor_loader.h"
25 #include "src/bigtrace/worker/repository_policies/local_trace_processor_loader.h"
26 #include "src/bigtrace/worker/repository_policies/trace_processor_loader.h"
27 #include "src/bigtrace/worker/worker_impl.h"
28
29 namespace perfetto::bigtrace {
30 namespace {
31
32 struct CommandLineOptions {
33 std::string socket;
34 };
35
ParseCommandLineOptions(int argc,char ** argv)36 CommandLineOptions ParseCommandLineOptions(int argc, char** argv) {
37 CommandLineOptions command_line_options;
38 static option long_options[] = {{"socket", required_argument, nullptr, 's'},
39 {nullptr, 0, nullptr, 0}};
40 int c;
41 while ((c = getopt_long(argc, argv, "s:", long_options, nullptr)) != -1) {
42 switch (c) {
43 case 's':
44 command_line_options.socket = optarg;
45 break;
46 default:
47 PERFETTO_ELOG("Usage: %s --socket=address:port", argv[0]);
48 break;
49 }
50 }
51 return command_line_options;
52 }
53
WorkerMain(int argc,char ** argv)54 base::Status WorkerMain(int argc, char** argv) {
55 // Setup the Worker Server
56 CommandLineOptions options = ParseCommandLineOptions(argc, argv);
57 std::string socket =
58 options.socket.empty() ? "127.0.0.1:5052" : options.socket;
59
60 std::unordered_map<std::string, std::unique_ptr<TraceProcessorLoader>>
61 registry;
62 registry["/gcs"] = std::make_unique<GcsTraceProcessorLoader>();
63 registry["/local"] = std::make_unique<LocalTraceProcessorLoader>();
64
65 auto service = std::make_unique<WorkerImpl>(std::move(registry));
66 grpc::ServerBuilder builder;
67 builder.RegisterService(service.get());
68 builder.AddListeningPort(socket, grpc::InsecureServerCredentials());
69 std::unique_ptr<grpc::Server> server(builder.BuildAndStart());
70 PERFETTO_LOG("Worker server listening on %s", socket.c_str());
71
72 server->Wait();
73
74 return base::OkStatus();
75 }
76
77 } // namespace
78 } // namespace perfetto::bigtrace
79
main(int argc,char ** argv)80 int main(int argc, char** argv) {
81 auto status = perfetto::bigtrace::WorkerMain(argc, argv);
82 if (!status.ok()) {
83 fprintf(stderr, "%s\n", status.c_message());
84 return 1;
85 }
86 return 0;
87 }
88