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#define LOG_TAG "APM::AudioCollections"
18//#define LOG_NDEBUG 0
19
20#include "AudioCollections.h"
21#include "AudioPort.h"
22#include "AudioRoute.h"
23#include "HwModule.h"
24#include "AudioGain.h"
25
26namespace android {
27
28sp<AudioPort> AudioPortVector::findByTagName(const String8 &tagName) const
29{
30    sp<AudioPort> port = 0;
31    for (size_t i = 0; i < size(); i++) {
32        if (itemAt(i)->getTagName() == tagName) {
33            port = itemAt(i);
34            break;
35        }
36    }
37    return port;
38}
39
40status_t AudioRouteVector::dump(int fd, int spaces) const
41{
42    if (isEmpty()) {
43        return NO_ERROR;
44    }
45    const size_t SIZE = 256;
46    char buffer[SIZE];
47
48    snprintf(buffer, SIZE, "\n%*sAudio Routes (%zu):\n", spaces, "", size());
49    write(fd, buffer, strlen(buffer));
50    for (size_t i = 0; i < size(); i++) {
51        snprintf(buffer, SIZE, "%*s- Route %zu:\n", spaces, "", i + 1);
52        write(fd, buffer, strlen(buffer));
53        itemAt(i)->dump(fd, 4);
54    }
55    return NO_ERROR;
56}
57
58}; // namespace android
59