1 /*
2 * Copyright (C) 2018 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 "StubVolume.h"
18
19 #include <android-base/logging.h>
20 #include <android-base/stringprintf.h>
21
22 using android::base::StringPrintf;
23
24 namespace android {
25 namespace vold {
26
StubVolume(int id,const std::string & sourcePath,const std::string & mountPath,const std::string & fsType,const std::string & fsUuid,const std::string & fsLabel)27 StubVolume::StubVolume(int id, const std::string& sourcePath, const std::string& mountPath,
28 const std::string& fsType, const std::string& fsUuid,
29 const std::string& fsLabel)
30 : VolumeBase(Type::kStub),
31 mSourcePath(sourcePath),
32 mMountPath(mountPath),
33 mFsType(fsType),
34 mFsUuid(fsUuid),
35 mFsLabel(fsLabel) {
36 setId(StringPrintf("stub:%d", id));
37 }
38
~StubVolume()39 StubVolume::~StubVolume() {}
40
doCreate()41 status_t StubVolume::doCreate() {
42 return OK;
43 }
44
doDestroy()45 status_t StubVolume::doDestroy() {
46 return OK;
47 }
48
doMount()49 status_t StubVolume::doMount() {
50 auto listener = getListener();
51 if (listener) listener->onVolumeMetadataChanged(getId(), mFsType, mFsUuid, mFsLabel);
52 setInternalPath(mSourcePath);
53 setPath(mMountPath);
54 return OK;
55 }
56
doUnmount()57 status_t StubVolume::doUnmount() {
58 return OK;
59 }
60
61 // TODO: return error instead.
doFormat(const std::string & fsType)62 status_t StubVolume::doFormat(const std::string& fsType) {
63 return OK;
64 }
65
66 } // namespace vold
67 } // namespace android
68