feature : added support of AWS SNS messaging

1 files changed, 68 insertions, 0 deletions

diff --git a/src/main/java/org/traccar/sms/SnsSmsClient.java b/src/main/java/org/traccar/sms/SnsSmsClient.java
new file mode 100644
index 000000000..07814efa5
--- /dev/null
+++ b/src/main/java/org/traccar/sms/SnsSmsClient.java
@@ -0,0 +1,68 @@
+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 access_key;
+    private final String secret_key;
+    private final String region;
+
+    private final String sns_status;
+    private final AmazonSNS snsClient;
+
+    public SnsSmsClient() {
+        access_key = Context.getConfig().getString(Keys.AWS_ACCESS_KEY);
+        secret_key = Context.getConfig().getString(Keys.AWS_SECRET_KEY);
+        sns_status = Context.getConfig().getString(Keys.AWS_SNS_ENABLED);
+        region = Context.getConfig().getString(Keys.AWS_REGION);
+        snsClient = awsSNSClient(access_key, secret_key, region);
+
+        if (!sns_status.equals("true") || access_key == null || secret_key == 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("VegitOne").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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