167d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui/*
267d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui * Copyright (C) 2015 The Android Open Source Project
367d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui *
467d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui * Licensed under the Apache License, Version 2.0 (the "License");
567d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui * you may not use this file except in compliance with the License.
667d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui * You may obtain a copy of the License at
767d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui *
867d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui *      http://www.apache.org/licenses/LICENSE-2.0
967d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui *
1067d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui * Unless required by applicable law or agreed to in writing, software
1167d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui * distributed under the License is distributed on an "AS IS" BASIS,
1267d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
1367d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui * See the License for the specific language governing permissions and
1467d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui * limitations under the License.
1567d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui */
1667d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui
1767d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui#include <string.h>
1867d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui#include <string>
1967d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui#include <vector>
2067d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui
2167d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui#include <base/logging.h>
2267d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui
2367d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui#include "command.h"
2467d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui
2567d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cuiint main(int argc, char** argv) {
2667d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui  InitLogging(argv, android::base::StderrLogger);
2767d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui  std::vector<std::string> args;
2867d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui
29ed91cd9ab32a3130bc2a4b15b0ac3cfca58c259fYabin Cui  if (argc == 1) {
3067d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui    args.push_back("help");
3167d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui  } else {
3267d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui    for (int i = 1; i < argc; ++i) {
33ed91cd9ab32a3130bc2a4b15b0ac3cfca58c259fYabin Cui      if (strcmp(argv[i], "--help") == 0 || strcmp(argv[i], "-h") == 0) {
34ed91cd9ab32a3130bc2a4b15b0ac3cfca58c259fYabin Cui        args.insert(args.begin(), "help");
35ed91cd9ab32a3130bc2a4b15b0ac3cfca58c259fYabin Cui      } else {
36ed91cd9ab32a3130bc2a4b15b0ac3cfca58c259fYabin Cui        args.push_back(argv[i]);
37ed91cd9ab32a3130bc2a4b15b0ac3cfca58c259fYabin Cui      }
3867d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui    }
3967d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui  }
4067d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui
4167d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui  Command* command = Command::FindCommandByName(args[0]);
4267d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui  if (command == nullptr) {
4367d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui    LOG(ERROR) << "malformed command line: unknown command " << args[0];
4467d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui    return 1;
4567d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui  }
46323e945313b190373b3fcfe578e25ee8390a76d3Yabin Cui  std::string command_name = args[0];
47323e945313b190373b3fcfe578e25ee8390a76d3Yabin Cui
48323e945313b190373b3fcfe578e25ee8390a76d3Yabin Cui  LOG(DEBUG) << "command '" << command_name << "' starts running";
4967d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui  bool result = command->Run(args);
50323e945313b190373b3fcfe578e25ee8390a76d3Yabin Cui  LOG(DEBUG) << "command '" << command_name << "' "
51323e945313b190373b3fcfe578e25ee8390a76d3Yabin Cui             << (result ? "finished successfully" : "failed");
5267d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui  return result ? 0 : 1;
5367d3abd7b26a741347b33402ad32f5c6735ca0bdYabin Cui}
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