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 #ifndef _VOLD_NATIVE_SERVICE_H_ 18 #define _VOLD_NATIVE_SERVICE_H_ 19 20 #include <android-base/unique_fd.h> 21 #include <binder/BinderService.h> 22 23 #include "android/os/BnVold.h" 24 25 namespace android { 26 namespace vold { 27 28 class VoldNativeService : public BinderService<VoldNativeService>, public os::BnVold { 29 public: 30 static status_t start(); 31 static char const* getServiceName() { return "vold"; } 32 virtual status_t dump(int fd, const Vector<String16> &args) override; 33 34 binder::Status setListener(const android::sp<android::os::IVoldListener>& listener); 35 36 binder::Status monitor(); 37 binder::Status reset(); 38 binder::Status shutdown(); 39 40 binder::Status onUserAdded(int32_t userId, int32_t userSerial); 41 binder::Status onUserRemoved(int32_t userId); 42 binder::Status onUserStarted(int32_t userId); 43 binder::Status onUserStopped(int32_t userId); 44 45 binder::Status onSecureKeyguardStateChanged(bool isShowing); 46 47 binder::Status partition(const std::string& diskId, int32_t partitionType, int32_t ratio); 48 binder::Status forgetPartition(const std::string& partGuid, const std::string& fsUuid); 49 50 binder::Status mount(const std::string& volId, int32_t mountFlags, int32_t mountUserId); 51 binder::Status unmount(const std::string& volId); 52 binder::Status format(const std::string& volId, const std::string& fsType); 53 binder::Status benchmark(const std::string& volId, 54 const android::sp<android::os::IVoldTaskListener>& listener); 55 binder::Status checkEncryption(const std::string& volId); 56 57 binder::Status moveStorage(const std::string& fromVolId, const std::string& toVolId, 58 const android::sp<android::os::IVoldTaskListener>& listener); 59 60 binder::Status remountUid(int32_t uid, int32_t remountMode); 61 62 binder::Status mkdirs(const std::string& path); 63 64 binder::Status createObb(const std::string& sourcePath, const std::string& sourceKey, 65 int32_t ownerGid, std::string* _aidl_return); 66 binder::Status destroyObb(const std::string& volId); 67 68 binder::Status fstrim(int32_t fstrimFlags, 69 const android::sp<android::os::IVoldTaskListener>& listener); 70 binder::Status runIdleMaint( 71 const android::sp<android::os::IVoldTaskListener>& listener); 72 binder::Status abortIdleMaint( 73 const android::sp<android::os::IVoldTaskListener>& listener); 74 75 binder::Status mountAppFuse(int32_t uid, int32_t pid, int32_t mountId, 76 android::base::unique_fd* _aidl_return); 77 binder::Status unmountAppFuse(int32_t uid, int32_t pid, int32_t mountId); 78 79 binder::Status fdeCheckPassword(const std::string& password); 80 binder::Status fdeRestart(); 81 binder::Status fdeComplete(int32_t* _aidl_return); 82 binder::Status fdeEnable(int32_t passwordType, 83 const std::string& password, int32_t encryptionFlags); 84 binder::Status fdeChangePassword(int32_t passwordType, 85 const std::string& password); 86 binder::Status fdeVerifyPassword(const std::string& password); 87 binder::Status fdeGetField(const std::string& key, std::string* _aidl_return); 88 binder::Status fdeSetField(const std::string& key, const std::string& value); 89 binder::Status fdeGetPasswordType(int32_t* _aidl_return); 90 binder::Status fdeGetPassword(std::string* _aidl_return); 91 binder::Status fdeClearPassword(); 92 93 binder::Status fbeEnable(); 94 95 binder::Status mountDefaultEncrypted(); 96 binder::Status initUser0(); 97 binder::Status isConvertibleToFbe(bool* _aidl_return); 98 binder::Status mountFstab(const std::string& mountPoint); 99 binder::Status encryptFstab(const std::string& mountPoint); 100 101 binder::Status createUserKey(int32_t userId, int32_t userSerial, bool ephemeral); 102 binder::Status destroyUserKey(int32_t userId); 103 104 binder::Status addUserKeyAuth(int32_t userId, int32_t userSerial, 105 const std::string& token, const std::string& secret); 106 binder::Status fixateNewestUserKeyAuth(int32_t userId); 107 108 binder::Status unlockUserKey(int32_t userId, int32_t userSerial, 109 const std::string& token, const std::string& secret); 110 binder::Status lockUserKey(int32_t userId); 111 112 binder::Status prepareUserStorage(const std::unique_ptr<std::string>& uuid, 113 int32_t userId, int32_t userSerial, int32_t flags); 114 binder::Status destroyUserStorage(const std::unique_ptr<std::string>& uuid, 115 int32_t userId, int32_t flags); 116 }; 117 118 } // namespace vold 119 } // namespace android 120 121 #endif // _VOLD_NATIVE_SERVICE_H_ 122
