blob: 26932a816a5878bd09f9060d6586a5e6f6151433 [file] [log] [blame]
// Copyright 2018 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 "components/crash/android/crash_keys_android.h"
#include "base/android/jni_android.h"
#include "base/android/jni_string.h"
#include "components/crash/android/jni_headers/CrashKeys_jni.h"
#include "components/crash/core/common/crash_key.h"
namespace {
using JavaCrashKey = crash_reporter::CrashKeyString<64>;
JavaCrashKey& GetCrashKey(int index) {
// See CrashKeys.java for how to add a new crash key.
static JavaCrashKey crash_keys[] = {
{"loaded_dynamic_module", JavaCrashKey::Tag::kArray},
{"active_dynamic_module", JavaCrashKey::Tag::kArray},
{"application_status", JavaCrashKey::Tag::kArray},
{"installed_modules", JavaCrashKey::Tag::kArray},
{"emulated_modules", JavaCrashKey::Tag::kArray},
{"dynamic_module_dex_name", JavaCrashKey::Tag::kArray},
};
static_assert(
base::size(crash_keys) == static_cast<size_t>(CrashKeyIndex::NUM_ENTRIES),
"crash_keys out of sync with index enum");
return crash_keys[index];
}
} // namespace
void SetAndroidCrashKey(CrashKeyIndex index, const std::string& value) {
JNIEnv* env = base::android::AttachCurrentThread();
base::android::ScopedJavaLocalRef<jobject> jinstance =
Java_CrashKeys_getInstance(env);
Java_CrashKeys_set(env, jinstance, static_cast<jint>(index),
base::android::ConvertUTF8ToJavaString(env, value));
}
void ClearAndroidCrashKey(CrashKeyIndex index) {
JNIEnv* env = base::android::AttachCurrentThread();
base::android::ScopedJavaLocalRef<jobject> jinstance =
Java_CrashKeys_getInstance(env);
Java_CrashKeys_set(env, jinstance, static_cast<jint>(index), nullptr);
}
void FlushAndroidCrashKeys() {
JNIEnv* env = base::android::AttachCurrentThread();
base::android::ScopedJavaLocalRef<jobject> jinstance =
Java_CrashKeys_getInstance(env);
Java_CrashKeys_flushToNative(env, jinstance);
}
static void JNI_CrashKeys_Set(
JNIEnv* env,
const base::android::JavaParamRef<jobject>& obj,
jint key,
const base::android::JavaParamRef<jstring>& value) {
if (value.is_null()) {
GetCrashKey(key).Clear();
} else {
GetCrashKey(key).Set(base::android::ConvertJavaStringToUTF8(env, value));
}
}