blob: 767656ff64a4be4f73c0946095fb5f812e41594a [file] [log] [blame]
/*
*
* Copyright (c) 2021 Project CHIP Authors
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @brief Contains Implementation of the ContentAppAttributeDelegate
*/
#include "ContentAppAttributeDelegate.h"
#include <app-common/zap-generated/cluster-objects.h>
#include <app/util/config.h>
#include <jni.h>
#include <lib/support/CHIPJNIError.h>
#include <lib/support/JniReferences.h>
#include <lib/support/JniTypeWrappers.h>
#include <platform/PlatformManager.h>
#include <zap-generated/endpoint_config.h>
#include <string>
namespace chip {
namespace AppPlatform {
using LaunchResponseType = chip::app::Clusters::ContentLauncher::Commands::LauncherResponse::Type;
std::string ContentAppAttributeDelegate::Read(const chip::app::ConcreteReadAttributePath & aPath)
{
if (aPath.mEndpointId < FIXED_ENDPOINT_COUNT)
{
// returning blank string causes the caller to default to output required by the tests
return "";
}
DeviceLayer::StackUnlock unlock;
JNIEnv * env = JniReferences::GetInstance().GetEnvForCurrentThread();
ChipLogProgress(Zcl, "ContentAppAttributeDelegate::Read being called for endpoint %d cluster %d attribute %d",
aPath.mEndpointId, aPath.mClusterId, aPath.mAttributeId);
jstring resp = static_cast<jstring>(
env->CallObjectMethod(mContentAppEndpointManager.ObjectRef(), mReadAttributeMethod, static_cast<jint>(aPath.mEndpointId),
static_cast<jlong>(aPath.mClusterId), static_cast<jlong>(aPath.mAttributeId)));
if (env->ExceptionCheck())
{
ChipLogError(Zcl, "Java exception in ContentAppAttributeDelegate::Read");
env->ExceptionDescribe();
env->ExceptionClear();
// returning blank string causes the caller to default to output required by the tests
return "";
}
const char * respStr = env->GetStringUTFChars(resp, 0);
std::string retStr(respStr);
env->ReleaseStringUTFChars(resp, respStr);
env->DeleteLocalRef(resp);
ChipLogProgress(Zcl, "ContentAppAttributeDelegate::Read got response %s", respStr);
return retStr;
}
} // namespace AppPlatform
} // namespace chip