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package org.traccar.sms;
import com.amazonaws.auth.AWSStaticCredentialsProvider;
import com.amazonaws.auth.BasicAWSCredentials;
import com.amazonaws.services.sns.AmazonSNS;
import com.amazonaws.services.sns.AmazonSNSClientBuilder;
import com.amazonaws.services.sns.model.MessageAttributeValue;
import com.amazonaws.services.sns.model.PublishRequest;
import com.amazonaws.services.sns.model.PublishResult;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.traccar.Context;
import org.traccar.config.Keys;
import org.traccar.notification.MessageException;
import java.util.HashMap;
import java.util.Map;
public class SnsSmsClient implements SmsManager {
private static final Logger LOGGER = LoggerFactory.getLogger(SnsSmsClient.class);
private final String accessKey;
private final String secretKey;
private final String region;
private final String snsStatus;
private final AmazonSNS snsClient;
public SnsSmsClient() {
accessKey = Context.getConfig().getString(Keys.AWS_ACCESS_KEY);
secretKey = Context.getConfig().getString(Keys.AWS_SECRET_KEY);
snsStatus = Context.getConfig().getString(Keys.AWS_SNS_ENABLED);
region = Context.getConfig().getString(Keys.AWS_REGION);
snsClient = awsSNSClient(accessKey, secretKey, region);
if (!snsStatus.equals("true") || accessKey == null || secretKey == null || region == null) {
LOGGER.error("SNS Not Configured Properly. Please provide valid config.");
}
}
public AmazonSNS awsSNSClient(String access_key, String secret_key, String region) {
BasicAWSCredentials awsCreds = new BasicAWSCredentials(access_key, secret_key);
return AmazonSNSClientBuilder.standard().withRegion(region)
.withCredentials(new AWSStaticCredentialsProvider(awsCreds)).build();
}
public void sendSNSMessage(String message, String destAddress) {
Map<String, MessageAttributeValue> smsAttributes = new HashMap<>();
smsAttributes.put("AWS.SNS.SMS.SenderID",
new MessageAttributeValue().withStringValue("SNS").withDataType("String"));
smsAttributes.put("AWS.SNS.SMS.SMSType",
new MessageAttributeValue().withStringValue("Transactional").withDataType("String"));
PublishResult result = this.snsClient.publish(new PublishRequest().withMessage(message)
.withPhoneNumber(destAddress).withMessageAttributes(smsAttributes));
}
@java.lang.Override
public void sendMessageSync(String destAddress, String message, boolean command)
throws InterruptedException, MessageException {
sendSNSMessage(message, destAddress);
}
@java.lang.Override
public void sendMessageAsync(String destAddress, String message, boolean command) {
sendSNSMessage(message, destAddress);
}
}
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