b0dde932ad
We need to be able to select columns, sort columns, and do IPC calls fault-tolerently. Refactoring lshal.cpp into an Lshal class for more objective-oriented programming, so that global variables can be avoided and less parameters will need to be passed around. Test: lshal outputs identical output as without this CL, except with the column merged. Change-Id: I9668c998da692222aef96ae67bbab8066172543d
70 lines
2.1 KiB
C++
70 lines
2.1 KiB
C++
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef FRAMEWORK_NATIVE_CMDS_LSHAL_LSHAL_H_
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#define FRAMEWORK_NATIVE_CMDS_LSHAL_LSHAL_H_
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#include <stdint.h>
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#include <iostream>
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#include <string>
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#include <vector>
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#include <android/hidl/manager/1.0/IServiceManager.h>
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#include "TableEntry.h"
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namespace android {
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namespace lshal {
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enum : unsigned int {
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OK = 0,
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USAGE = 1 << 0,
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NO_BINDERIZED_MANAGER = 1 << 1,
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NO_PASSTHROUGH_MANAGER = 1 << 2,
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DUMP_BINDERIZED_ERROR = 1 << 3,
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DUMP_PASSTHROUGH_ERROR = 1 << 4,
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DUMP_ALL_LIBS_ERROR = 1 << 5,
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};
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using Status = unsigned int;
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class Lshal {
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public:
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int main(int argc, char **argv);
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private:
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Status parseArgs(int argc, char **argv);
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Status fetch();
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void dump() const;
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void usage() const;
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void putEntry(TableEntry &&entry);
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Status fetchPassthrough(const sp<::android::hidl::manager::V1_0::IServiceManager> &manager);
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Status fetchBinderized(const sp<::android::hidl::manager::V1_0::IServiceManager> &manager);
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Status fetchAllLibraries(const sp<::android::hidl::manager::V1_0::IServiceManager> &manager);
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bool getReferencedPids(
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pid_t serverPid, std::map<uint64_t, Pids> *objects) const;
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Table mTable;
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std::ostream &mErr = std::cerr;
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std::ostream &mOut = std::cout;
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};
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} // namespace lshal
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} // namespace android
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#endif // FRAMEWORK_NATIVE_CMDS_LSHAL_LSHAL_H_
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