1/*
2 * Copyright (C) 2017 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 "DebugCommand.h"
18
19#include "Lshal.h"
20
21namespace android {
22namespace lshal {
23
24DebugCommand::DebugCommand(Lshal &lshal) : mLshal(lshal) {
25}
26
27Status DebugCommand::parseArgs(const std::string &command, const Arg &arg) {
28    if (optind >= arg.argc) {
29        mLshal.usage(command);
30        return USAGE;
31    }
32    mInterfaceName = arg.argv[optind];
33    ++optind;
34    for (; optind < arg.argc; ++optind) {
35        mOptions.push_back(arg.argv[optind]);
36    }
37    return OK;
38}
39
40Status DebugCommand::main(const std::string &command, const Arg &arg) {
41    Status status = parseArgs(command, arg);
42    if (status != OK) {
43        return status;
44    }
45    auto pair = splitFirst(mInterfaceName, '/');
46    return mLshal.emitDebugInfo(
47            pair.first, pair.second.empty() ? "default" : pair.second, mOptions,
48            mLshal.out().buf(),
49            mLshal.err());
50}
51
52}  // namespace lshal
53}  // namespace android
54
55