void JniLogSystemCallback::operator()(AdblockPlus::LogSystem::LogLevel logLevel,
const std::string& message, const std::string& source)
{
JNIEnvAcquire env(GetJavaVM());
jmethodID method = env->GetMethodID(
*JniLocalReference<jclass>(*env,
env->GetObjectClass(GetCallbackObject())),
"logCallback",
"(" TYP("LogSystem$LogLevel") "Ljava/lang/String;Ljava/lang/String;)V");
// TODO: Set log level from Java and handle it here (to reduce C++->Java calls)
if (method)
{
const char* enumName = 0;
switch (logLevel)
{
default:
case AdblockPlus::LogSystem::LOG_LEVEL_TRACE:
enumName = "TRACE";
break;
case AdblockPlus::LogSystem::LOG_LEVEL_LOG:
enumName = "LOG";
break;
case AdblockPlus::LogSystem::LOG_LEVEL_INFO:
enumName = "INFO";
break;
case AdblockPlus::LogSystem::LOG_LEVEL_WARN:
enumName = "WARN";
break;
case AdblockPlus::LogSystem::LOG_LEVEL_ERROR:
enumName = "ERROR";
break;
}
jclass enumClass = logLevelClass->Get();
if (enumClass)
{
jfieldID enumField = env->GetStaticFieldID(enumClass, enumName,
TYP("LogSystem$LogLevel"));
JniLocalReference<jobject> jLogLevel(*env,
env->GetStaticObjectField(enumClass, enumField));
JniLocalReference<jstring> jMessage(*env,
env->NewStringUTF(message.c_str()));
JniLocalReference<jstring> jSource(*env,
env->NewStringUTF(source.c_str()));
env->CallVoidMethod(GetCallbackObject(), method, *jLogLevel, *jMessage,
*jSource);
}
CheckAndLogJavaException(*env);
}
}
void JniUpdaterCallback::Callback(const std::string& arg)
{
JNIEnvAcquire env(GetJavaVM());
jclass clazz = env->GetObjectClass(GetCallbackObject());
jmethodID method = env->GetMethodID(clazz, "updateCallback", "(Ljava/lang/String;)V");
if (method)
{
jstring jArg = env->NewStringUTF(arg.c_str());
env->CallVoidMethod(GetCallbackObject(), method, jArg);
}
CheckAndLogJavaException(*env);
}
void JniFilterChangeCallback::Callback(const std::string& arg, const AdblockPlus::JsValuePtr jsValue)
{
JNIEnvAcquire env(GetJavaVM());
jclass clazz = env->GetObjectClass(GetCallbackObject());
jmethodID method = env->GetMethodID(clazz, "filterChangeCallback", "(Ljava/lang/String;" TYP("JsValue") ")V");
if (method)
{
jstring jArg = env->NewStringUTF(arg.c_str());
jobject jJsValue = NewJniJsValue(*env, jsValue, jsValueClass->Get());
env->CallVoidMethod(GetCallbackObject(), method, jArg, jJsValue);
}
CheckAndLogJavaException(*env);
}
void JniUpdateCheckDoneCallback::Callback(const std::string& arg)
{
JNIEnvAcquire env(GetJavaVM());
jmethodID method = env->GetMethodID(
*JniLocalReference<jclass>(*env,
env->GetObjectClass(GetCallbackObject())),
"updateCheckDoneCallback",
"(Ljava/lang/String;)V");
if (method)
{
JniLocalReference<jstring> jArg(*env, env->NewStringUTF(arg.c_str()));
env->CallVoidMethod(GetCallbackObject(), method, *jArg);
}
CheckAndLogJavaException(*env);
}