1 // Copyright 2015 The Chromium Authors 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef BASE_ANDROID_JAVA_EXCEPTION_REPORTER_H_ 6 #define BASE_ANDROID_JAVA_EXCEPTION_REPORTER_H_ 7 8 #include <jni.h> 9 10 #include "base/android/scoped_java_ref.h" 11 #include "base/base_export.h" 12 #include "base/functional/callback_forward.h" 13 14 namespace base { 15 namespace android { 16 17 // Install the exception handler. This should only be called once per process. 18 BASE_EXPORT void InitJavaExceptionReporter(); 19 20 // Same as above except the handler ensures child process exists immediately 21 // after an unhandled exception. This is used for child processes because 22 // DumpWithoutCrashing does not work for child processes on Android. 23 BASE_EXPORT void InitJavaExceptionReporterForChildProcess(); 24 25 // Sets a callback to be called with the contents of a Java exception, which may 26 // be nullptr. 27 BASE_EXPORT void SetJavaExceptionCallback(void (*)(const char* exception)); 28 29 // Calls the Java exception callback, if any, with exception. 30 void SetJavaException(const char* exception); 31 32 // Sets a filter that determines whether a java exception should cause a crash 33 // report. |java_exception_filter| should return true if a crash report should 34 // be generated. 35 BASE_EXPORT void SetJavaExceptionFilter( 36 base::RepeatingCallback<bool(const JavaRef<jthrowable>&)> 37 java_exception_filter); 38 39 } // namespace android 40 } // namespace base 41 42 #endif // BASE_ANDROID_JAVA_EXCEPTION_REPORTER_H_ 43