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72 lines
2.6 KiB
72 lines
2.6 KiB
/*
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* Copyright 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 VTS_COMPILATION_TOOLS_VTSC_CODE_GEN_FUZZER_FUZZERCODEGENBASE_H_
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#define VTS_COMPILATION_TOOLS_VTSC_CODE_GEN_FUZZER_FUZZERCODEGENBASE_H_
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#include <hidl-util/Formatter.h>
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#include <iostream>
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#include <string>
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#include "test/vts/proto/ComponentSpecificationMessage.pb.h"
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namespace android {
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namespace vts {
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// Base class generates LLVM libfuzzer code for HAL interfaces.
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// Takes VTS spec in the form of a ComponentSpecificationMessage and generates
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// one source file per interface function in the spec.
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// All fuzzer code generators should derive from this class.
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class FuzzerCodeGenBase {
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public:
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explicit FuzzerCodeGenBase(const ComponentSpecificationMessage &comp_spec)
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: comp_spec_(comp_spec) {}
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virtual ~FuzzerCodeGenBase(){};
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// Generates all files.
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void GenerateAll(Formatter &header_out, Formatter &source_out);
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// Generates fuzzer header file.
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void GenerateHeaderFile(Formatter &out);
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// Generates fuzzer source file.
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void GenerateSourceFile(Formatter &out);
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protected:
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// Generates "#include" declarations.
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virtual void GenerateSourceIncludeFiles(Formatter &out) = 0;
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// Generates "using" declarations.
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virtual void GenerateUsingDeclaration(Formatter &out) = 0;
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// Generates global variable declarations.
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virtual void GenerateGlobalVars(Formatter &out) = 0;
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// Generates definition of LLVMFuzzerInitialize function.
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virtual void GenerateLLVMFuzzerInitialize(Formatter &out) = 0;
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// Generates definition of LLVMFuzzerTestOneInput function.
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virtual void GenerateLLVMFuzzerTestOneInput(Formatter &out) = 0;
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virtual void GenerateOpenNameSpaces(Formatter &out);
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virtual void GenerateCloseNameSpaces(Formatter &out);
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// Generates warning that file was auto-generated.
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virtual void GenerateWarningComment(Formatter &out);
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// Contains all information about the component.
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const ComponentSpecificationMessage &comp_spec_;
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};
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} // namespace vts
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} // namespace android
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#endif // VTS_COMPILATION_TOOLS_VTSC_CODE_GEN_FUZZER_FUZZERCODEGENBASE_H_
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