naiveproxy/base/android/java_exception_reporter.cc
2018-02-02 05:49:39 -05:00

58 lines
1.9 KiB
C++

// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/android/java_exception_reporter.h"
#include "base/android/build_info.h"
#include "base/android/jni_android.h"
#include "base/android/jni_string.h"
#include "base/debug/dump_without_crashing.h"
#include "jni/JavaExceptionReporter_jni.h"
using base::android::JavaParamRef;
namespace base {
namespace android {
void InitJavaExceptionReporter() {
JNIEnv* env = base::android::AttachCurrentThread();
constexpr bool crash_after_report = false;
Java_JavaExceptionReporter_installHandler(env, crash_after_report);
}
void InitJavaExceptionReporterForChildProcess() {
JNIEnv* env = base::android::AttachCurrentThread();
constexpr bool crash_after_report = true;
Java_JavaExceptionReporter_installHandler(env, crash_after_report);
}
void JNI_JavaExceptionReporter_ReportJavaException(
JNIEnv* env,
const JavaParamRef<jclass>& jcaller,
jboolean crash_after_report,
const JavaParamRef<jthrowable>& e) {
std::string exception_info = base::android::GetJavaExceptionInfo(env, e);
// Set the exception_string in BuildInfo so that breakpad can read it.
base::android::BuildInfo::GetInstance()->SetJavaExceptionInfo(exception_info);
if (crash_after_report) {
LOG(ERROR) << exception_info;
LOG(FATAL) << "Uncaught exception";
}
base::debug::DumpWithoutCrashing();
base::android::BuildInfo::GetInstance()->ClearJavaExceptionInfo();
}
void JNI_JavaExceptionReporter_ReportJavaStackTrace(
JNIEnv* env,
const JavaParamRef<jclass>& jcaller,
const JavaParamRef<jstring>& stackTrace) {
base::android::BuildInfo::GetInstance()->SetJavaExceptionInfo(
ConvertJavaStringToUTF8(stackTrace));
base::debug::DumpWithoutCrashing();
base::android::BuildInfo::GetInstance()->ClearJavaExceptionInfo();
}
} // namespace android
} // namespace base