1/*
2 * Copyright (C) 2015 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 <vector>
18
19#include "InputDriver.h"
20#include "InputHost.h"
21
22#include <utils/Log.h>
23#include <utils/String8.h>
24
25#define INDENT "  "
26
27namespace android {
28
29void InputHost::registerInputDriver(InputDriverInterface* driver) {
30    LOG_ALWAYS_FATAL_IF(driver == nullptr, "Cannot register a nullptr as an InputDriver!");
31    driver->init();
32    mDrivers.push_back(driver);
33}
34
35void InputHost::dump(String8& result) {
36    result.append(INDENT "Input Drivers:\n");
37    for (size_t i = 0; i < mDrivers.size(); i++) {
38        mDrivers[i]->dump(result);
39    }
40}
41
42} // namespace android
43