package com.dji.sample.storage.service.impl;
|
|
import com.dji.sample.component.mqtt.model.*;
|
import com.dji.sample.component.mqtt.service.IMessageSenderService;
|
import com.dji.sample.component.oss.model.OssConfiguration;
|
import com.dji.sample.component.oss.service.impl.OssServiceContext;
|
import com.dji.sample.media.model.StsCredentialsDTO;
|
import com.dji.sample.storage.service.IStorageService;
|
import org.springframework.beans.factory.annotation.Autowired;
|
import org.springframework.integration.annotation.ServiceActivator;
|
import org.springframework.integration.mqtt.support.MqttHeaders;
|
import org.springframework.messaging.MessageHeaders;
|
import org.springframework.stereotype.Service;
|
|
/**
|
* @author sean
|
* @version 0.3
|
* @date 2022/3/9
|
*/
|
@Service
|
public class StorageServiceImpl implements IStorageService {
|
|
@Autowired
|
private IMessageSenderService messageSender;
|
|
@Autowired
|
private OssServiceContext ossService;
|
|
@Override
|
public StsCredentialsDTO getSTSCredentials() {
|
return StsCredentialsDTO.builder()
|
.endpoint(OssConfiguration.externalEndpoint)
|
.bucket(OssConfiguration.bucket)
|
.credentials(ossService.getCredentials())
|
.provider(OssConfiguration.provider)
|
.objectKeyPrefix(OssConfiguration.objectDirPrefix)
|
.region(OssConfiguration.region)
|
.build();
|
}
|
|
@Override
|
@ServiceActivator(inputChannel = ChannelName.INBOUND_REQUESTS_STORAGE_CONFIG_GET, outputChannel = ChannelName.OUTBOUND)
|
public void replyConfigGet(CommonTopicReceiver receiver, MessageHeaders headers) {
|
CommonTopicResponse<RequestsReply> response = CommonTopicResponse.<RequestsReply>builder()
|
.tid(receiver.getTid())
|
.bid(receiver.getBid())
|
.data(RequestsReply.success(this.getSTSCredentials()))
|
.timestamp(System.currentTimeMillis())
|
.method(receiver.getMethod())
|
.build();
|
messageSender.publish(headers.get(MqttHeaders.RECEIVED_TOPIC) + TopicConst._REPLY_SUF, response);
|
}
|
}
|
