Example usage for com.amazonaws.services.iot.model AttributePayload AttributePayload

Introduction

In this page you can find the example usage for com.amazonaws.services.iot.model AttributePayload AttributePayload.

Prototype

AttributePayload

Source Link

Usage

From source file:com.erudika.para.iot.AWSIoTService.java

License:Apache License

@Override
public Thing createThing(Thing thing) {
    if (thing == null || StringUtils.isBlank(thing.getName()) || StringUtils.isBlank(thing.getAppid())
            || existsThing(thing)) {/*from  w ww . j  a  v  a 2s  . c o  m*/
        return null;
    }
    thing.setId(Utils.getNewId());
    String id = cloudIDForThing(thing);
    String appid = thing.getAppid();

    // STEP 1: Create thing
    CreateThingResult resp1 = getClient().createThing(new CreateThingRequest().withThingName(id)
            .withAttributePayload(new AttributePayload().addAttributesEntry(Config._APPID, appid)));

    // STEP 2: Create certificate
    CreateKeysAndCertificateResult resp2 = getClient()
            .createKeysAndCertificate(new CreateKeysAndCertificateRequest().withSetAsActive(true));

    String accountId = getAccountIdFromARN(resp1.getThingArn());
    String policyString = (String) (thing.getDeviceMetadata().containsKey("policyJSON")
            ? thing.getDeviceMetadata().get("policyJSON")
            : getDefaultPolicyDocument(accountId, id));

    // STEP 3: Create policy
    getClient().createPolicy(
            new CreatePolicyRequest().withPolicyDocument(policyString).withPolicyName(id + "-Policy"));

    // STEP 4: Attach policy to certificate
    getClient().attachPrincipalPolicy(new AttachPrincipalPolicyRequest()
            .withPrincipal(resp2.getCertificateArn()).withPolicyName(id + "-Policy"));

    // STEP 5: Attach thing to certificate
    getClient().attachThingPrincipal(
            new AttachThingPrincipalRequest().withPrincipal(resp2.getCertificateArn()).withThingName(id));

    thing.getDeviceMetadata().remove("policyJSON");

    thing.setServiceBroker("AWS");
    thing.getDeviceMetadata().put("thingId", thing.getId());
    thing.getDeviceMetadata().put("thingName", id);
    thing.getDeviceMetadata().put("thingARN", resp1.getThingArn());
    thing.getDeviceMetadata().put("clientId", id);
    thing.getDeviceMetadata().put("clientCertId", resp2.getCertificateId());
    thing.getDeviceMetadata().put("clientCertARN", resp2.getCertificateArn());
    thing.getDeviceMetadata().put("clientCert", resp2.getCertificatePem());
    thing.getDeviceMetadata().put("privateKey", resp2.getKeyPair().getPrivateKey());
    thing.getDeviceMetadata().put("publicKey", resp2.getKeyPair().getPublicKey());
    thing.getDeviceMetadata().put("region", Config.AWS_REGION);
    thing.getDeviceMetadata().put("port", 8883);
    thing.getDeviceMetadata().put("host",
            getClient().describeEndpoint(new DescribeEndpointRequest()).getEndpointAddress());

    return thing;
}

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From source file:io.klerch.alexa.state.handler.AWSIotStateHandler.java

License:Open Source License

private void createThing(final String thingName, final AlexaScope scope) {
    // only create thing if not already existing
    final AttributePayload attrPayload = new AttributePayload();
    // add thing name as attribute as well. this is how the handler queries for the thing from now on
    attrPayload.addAttributesEntry(thingAttributeName, thingName);
    // if scope is user an attribute saves the plain user id as it is encrypted in the thing name
    if (AlexaScope.USER.includes(scope)) {
        attrPayload.addAttributesEntry(thingAttributeUser, session.getUser().getUserId());
    }//from   ww w .  j av a2 s  .co  m
    // another thing attributes holds the Alexa application-id
    attrPayload.addAttributesEntry(thingAttributeApp, session.getApplication().getApplicationId());
    // now create the thing
    final CreateThingRequest request = new CreateThingRequest().withThingName(thingName)
            .withAttributePayload(attrPayload);
    awsClient.createThing(request);
    log.info(format("Thing '%1$s' is created in AWS IoT.", thingName));
}

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