1 /*
2 * Copyright (C) 2021 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 <signal.h>
18
19 #include <android-base/logging.h>
20 #include <gflags/gflags.h>
21
22 #include "common/libs/fs/shared_fd.h"
23 #include "common/libs/utils/socket2socket_proxy.h"
24 #include "host/libs/config/logging.h"
25
26 DEFINE_int32(server_port, 8443, "The port for the proxy server");
27 DEFINE_int32(operator_port, 1443, "The port of the operator server to proxy");
28
OpenConnection()29 cuttlefish::SharedFD OpenConnection() {
30 auto conn =
31 cuttlefish::SharedFD::SocketLocalClient(FLAGS_operator_port, SOCK_STREAM);
32 if (!conn->IsOpen()) {
33 LOG(ERROR) << "Failed to connect to operator: " << conn->StrError();
34 }
35 return conn;
36 }
37
main(int argc,char ** argv)38 int main(int argc, char** argv) {
39 cuttlefish::DefaultSubprocessLogging(argv);
40 ::gflags::ParseCommandLineFlags(&argc, &argv, true);
41
42 auto server =
43 cuttlefish::SharedFD::SocketLocalServer(FLAGS_server_port, SOCK_STREAM);
44 CHECK(server->IsOpen()) << "Error Creating proxy server: "
45 << server->StrError();
46
47 signal(SIGPIPE, SIG_IGN);
48
49 cuttlefish::Proxy(server, OpenConnection);
50
51 return 0;
52 }
53