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 FRAMEWORK_NATIVE_CMDS_LSHAL_LSHAL_H_ 18 #define FRAMEWORK_NATIVE_CMDS_LSHAL_LSHAL_H_ 19 20 #include <iostream> 21 #include <string> 22 23 #include <android-base/macros.h> 24 #include <android/hidl/manager/1.0/IServiceManager.h> 25 #include <utils/StrongPointer.h> 26 27 #include "NullableOStream.h" 28 #include "utils.h" 29 30 namespace android { 31 namespace lshal { 32 33 class Lshal { 34 public: 35 Lshal(); 36 Lshal(std::ostream &out, std::ostream &err, 37 sp<hidl::manager::V1_0::IServiceManager> serviceManager, 38 sp<hidl::manager::V1_0::IServiceManager> passthroughManager); 39 Status main(const Arg &arg); 40 void usage(const std::string &command = "") const; 41 NullableOStream<std::ostream> err() const; 42 NullableOStream<std::ostream> out() const; 43 const sp<hidl::manager::V1_0::IServiceManager> &serviceManager() const; 44 const sp<hidl::manager::V1_0::IServiceManager> &passthroughManager() const; 45 46 Status emitDebugInfo( 47 const std::string &interfaceName, 48 const std::string &instanceName, 49 const std::vector<std::string> &options, 50 std::ostream &out, 51 NullableOStream<std::ostream> err) const; 52 private: 53 Status parseArgs(const Arg &arg); 54 std::string mCommand; 55 Arg mCmdArgs; 56 NullableOStream<std::ostream> mOut; 57 NullableOStream<std::ostream> mErr; 58 59 sp<hidl::manager::V1_0::IServiceManager> mServiceManager; 60 sp<hidl::manager::V1_0::IServiceManager> mPassthroughManager; 61 62 DISALLOW_COPY_AND_ASSIGN(Lshal); 63 }; 64 65 } // namespace lshal 66 } // namespace android 67 68 #endif // FRAMEWORK_NATIVE_CMDS_LSHAL_LSHAL_H_ 69