1*3ac0a46fSAndroid Build Coastguard Worker // Copyright 2017 The PDFium Authors 2*3ac0a46fSAndroid Build Coastguard Worker // Use of this source code is governed by a BSD-style license that can be 3*3ac0a46fSAndroid Build Coastguard Worker // found in the LICENSE file. 4*3ac0a46fSAndroid Build Coastguard Worker 5*3ac0a46fSAndroid Build Coastguard Worker #ifndef TESTING_FUZZERS_PDFIUM_FUZZER_HELPER_H_ 6*3ac0a46fSAndroid Build Coastguard Worker #define TESTING_FUZZERS_PDFIUM_FUZZER_HELPER_H_ 7*3ac0a46fSAndroid Build Coastguard Worker 8*3ac0a46fSAndroid Build Coastguard Worker #include <stdint.h> 9*3ac0a46fSAndroid Build Coastguard Worker 10*3ac0a46fSAndroid Build Coastguard Worker #include "public/fpdfview.h" 11*3ac0a46fSAndroid Build Coastguard Worker 12*3ac0a46fSAndroid Build Coastguard Worker class PDFiumFuzzerHelper { 13*3ac0a46fSAndroid Build Coastguard Worker public: 14*3ac0a46fSAndroid Build Coastguard Worker void RenderPdf(const char* data, size_t len); 15*3ac0a46fSAndroid Build Coastguard Worker 16*3ac0a46fSAndroid Build Coastguard Worker virtual int GetFormCallbackVersion() const = 0; 17*3ac0a46fSAndroid Build Coastguard Worker virtual bool OnFormFillEnvLoaded(FPDF_DOCUMENT doc); OnRenderFinished(FPDF_DOCUMENT doc)18*3ac0a46fSAndroid Build Coastguard Worker virtual void OnRenderFinished(FPDF_DOCUMENT doc) {} FormActionHandler(FPDF_FORMHANDLE form,FPDF_DOCUMENT doc,FPDF_PAGE page)19*3ac0a46fSAndroid Build Coastguard Worker virtual void FormActionHandler(FPDF_FORMHANDLE form, 20*3ac0a46fSAndroid Build Coastguard Worker FPDF_DOCUMENT doc, 21*3ac0a46fSAndroid Build Coastguard Worker FPDF_PAGE page) {} 22*3ac0a46fSAndroid Build Coastguard Worker 23*3ac0a46fSAndroid Build Coastguard Worker protected: 24*3ac0a46fSAndroid Build Coastguard Worker PDFiumFuzzerHelper(); 25*3ac0a46fSAndroid Build Coastguard Worker virtual ~PDFiumFuzzerHelper(); 26*3ac0a46fSAndroid Build Coastguard Worker 27*3ac0a46fSAndroid Build Coastguard Worker private: 28*3ac0a46fSAndroid Build Coastguard Worker bool RenderPage(FPDF_DOCUMENT doc, 29*3ac0a46fSAndroid Build Coastguard Worker FPDF_FORMHANDLE form, 30*3ac0a46fSAndroid Build Coastguard Worker int page_index, 31*3ac0a46fSAndroid Build Coastguard Worker int render_flags, 32*3ac0a46fSAndroid Build Coastguard Worker int form_flags); 33*3ac0a46fSAndroid Build Coastguard Worker }; 34*3ac0a46fSAndroid Build Coastguard Worker 35*3ac0a46fSAndroid Build Coastguard Worker #endif // TESTING_FUZZERS_PDFIUM_FUZZER_HELPER_H_ 36