Merge pull request #743 from ayyoob/new-master

fixed issues related reference device type flow and added per tenant based transport push notification

components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.device.type.deployer/src/main/java/org/wso2/carbon/device/mgt/extensions/device/type/deployer/template/DeviceTypeManagerService.java

@@ -32,6 +32,7 @@ import org.wso2.carbon.device.mgt.common.configuration.mgt.PlatformConfiguration
 import org.wso2.carbon.device.mgt.common.policy.mgt.PolicyMonitoringManager;
 import org.wso2.carbon.device.mgt.common.push.notification.PushNotificationConfig;
 import org.wso2.carbon.device.mgt.common.spi.DeviceManagementService;
+import org.wso2.carbon.device.mgt.extensions.device.type.deployer.config.ConfigProperties;
 import org.wso2.carbon.device.mgt.extensions.device.type.deployer.config.DeviceTypeConfiguration;
 import org.wso2.carbon.device.mgt.extensions.device.type.deployer.config.Property;
 import org.wso2.carbon.device.mgt.extensions.device.type.deployer.config.PushNotificationProvider;
@@ -113,9 +114,15 @@ public class DeviceTypeManagerService implements DeviceManagementService {
         if (pushNotificationProvider != null) {
             if (pushNotificationProvider.isFileBasedProperties()) {
                 Map<String, String> staticProps = new HashMap<>();
-                for (Property property : pushNotificationProvider.getConfigProperties().getProperty()) {
+                ConfigProperties configProperties = pushNotificationProvider.getConfigProperties();
+                if (configProperties != null) {
+                    List<Property> properties = configProperties.getProperty();
+                    if (properties != null && properties.size() > 0) {
+                        for (Property property : properties) {
                             staticProps.put(property.getName(), property.getValue());
                         }
+                    }
+                }
                 pushNotificationConfig = new PushNotificationConfig(pushNotificationProvider.getType(),
                         pushNotificationProvider.isScheduled(), staticProps);
             } else {

components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.push.notification.provider.mqtt/src/main/java/org/wso2/carbon/device/mgt/extensions/push/notification/provider/mqtt/MQTTNotificationStrategy.java

@@ -46,20 +46,22 @@ public class MQTTNotificationStrategy implements NotificationStrategy {
     private String mqttAdapterName;
     private static final Log log = LogFactory.getLog(MQTTNotificationStrategy.class);
     private final PushNotificationConfig config;
+    private final String providerTenantDomain;
+    private static final Object lockObj = new Object();
 
     public MQTTNotificationStrategy(PushNotificationConfig config) {
         this.config = config;
         OutputEventAdapterConfiguration adapterConfig = new OutputEventAdapterConfiguration();
         adapterConfig.setType(MQTTAdapterConstants.MQTT_ADAPTER_TYPE);
-        mqttAdapterName = config.getProperty(MQTTAdapterConstants.MQTT_ADAPTER_PROPERTY_NAME);
-        adapterConfig.setName(mqttAdapterName);
         adapterConfig.setMessageFormat(MessageType.TEXT);
 
         Map<String, String> configProperties = new HashMap<String, String>();
+        if (config.getProperties() != null && config.getProperties().size() > 0) {
             String brokerUrl = config.getProperty(MQTTAdapterConstants.MQTT_ADAPTER_PROPERTY_BROKER_URL);
             if (brokerUrl != null && !brokerUrl.isEmpty()) {
                 configProperties.put(MQTTAdapterConstants.MQTT_ADAPTER_PROPERTY_BROKER_URL, brokerUrl);
             }
+            mqttAdapterName = config.getProperty(MQTTAdapterConstants.MQTT_ADAPTER_PROPERTY_NAME);
             configProperties.put(MQTTAdapterConstants.MQTT_ADAPTER_PROPERTY_USERNAME,
                                  config.getProperty(MQTTAdapterConstants.MQTT_ADAPTER_PROPERTY_USERNAME));
             configProperties.put(MQTTAdapterConstants.MQTT_ADAPTER_PROPERTY_PASSWORD,
@@ -70,12 +72,26 @@ public class MQTTNotificationStrategy implements NotificationStrategy {
                                  config.getProperty(MQTTAdapterConstants.MQTT_ADAPTER_PROPERTY_SCOPES));
             configProperties.put(MQTTAdapterConstants.MQTT_ADAPTER_PROPERTY_MESSAGE_QOS,
                                  config.getProperty(MQTTAdapterConstants.MQTT_ADAPTER_PROPERTY_MESSAGE_QOS));
+        } else {
+            mqttAdapterName = "mqtt.adapter." + PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantDomain()
+                    .toLowerCase();
+        }
+        adapterConfig.setName(mqttAdapterName);
         adapterConfig.setStaticProperties(configProperties);
         try {
+            synchronized (lockObj) {
+                try {
+                    MQTTDataHolder.getInstance().getOutputEventAdapterService().isPolled(mqttAdapterName);
+                } catch (OutputEventAdapterException e) {
+                    //event adapter not created
                     MQTTDataHolder.getInstance().getOutputEventAdapterService().create(adapterConfig);
+                }
+            }
         } catch (OutputEventAdapterException e) {
             throw new InvalidConfigurationException("Error occurred while initializing MQTT output event adapter", e);
         }
+        providerTenantDomain = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantDomain()
+                .toLowerCase();
     }
 
     @Override
@@ -85,19 +101,47 @@ public class MQTTNotificationStrategy implements NotificationStrategy {
 
     @Override
     public void execute(NotificationContext ctx) throws PushNotificationExecutionFailedException {
+        String adapterName = mqttAdapterName;
+        String tenantDomain = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantDomain(true);
+        if (!providerTenantDomain.equals(tenantDomain)) {
+            //this is to handle the device type shared with all tenant mode.
+
+            adapterName = "mqtt.adapter." + PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantDomain()
+                    .toLowerCase();
+            try {
+                MQTTDataHolder.getInstance().getOutputEventAdapterService().isPolled(adapterName);
+            } catch (OutputEventAdapterException e) {
+                //event adapter not created
+                synchronized (lockObj) {
+                    OutputEventAdapterConfiguration adapterConfig = new OutputEventAdapterConfiguration();
+                    adapterConfig.setType(MQTTAdapterConstants.MQTT_ADAPTER_TYPE);
+                    adapterConfig.setMessageFormat(MessageType.TEXT);
+                    adapterConfig.setName(adapterName);
+                    Map<String, String> configProperties = new HashMap<String, String>();
+                    adapterConfig.setStaticProperties(configProperties);
+                    try {
+                        MQTTDataHolder.getInstance().getOutputEventAdapterService().create(adapterConfig);
+                    } catch (OutputEventAdapterException e1) {
+                        throw new PushNotificationExecutionFailedException
+                                ("Error occurred while initializing MQTT output event adapter for shared tenant: "
+                                         + tenantDomain, e);
+                    }
+                }
+            }
+
+        }
 
         Operation operation = ctx.getOperation();
         Properties properties = operation.getProperties();
         if (properties != null && properties.get(MQTT_ADAPTER_TOPIC) != null) {
             Map<String, String> dynamicProperties = new HashMap<>();
             dynamicProperties.put("topic", (String) properties.get(MQTT_ADAPTER_TOPIC));
-            MQTTDataHolder.getInstance().getOutputEventAdapterService().publish(mqttAdapterName, dynamicProperties,
+            MQTTDataHolder.getInstance().getOutputEventAdapterService().publish(adapterName, dynamicProperties,
                     operation.getPayLoad());
         } else {
             if (PolicyOperation.POLICY_OPERATION_CODE.equals(operation.getCode())) {
                 PolicyOperation policyOperation = (PolicyOperation) operation;
                 List<ProfileOperation> profileOperations = policyOperation.getProfileOperations();
-                String tenantDomain = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantDomain(true);
                 String deviceType = ctx.getDeviceId().getType();
                 String deviceId = ctx.getDeviceId().getId();
                 for (ProfileOperation profileOperation : profileOperations) {
@@ -106,7 +150,7 @@ public class MQTTNotificationStrategy implements NotificationStrategy {
                             + deviceType + "/" + deviceId + "/" + profileOperation.getType()
                             .toString().toLowerCase() + "/" + profileOperation.getCode().toLowerCase();
                     dynamicProperties.put("topic", topic);
-                    MQTTDataHolder.getInstance().getOutputEventAdapterService().publish(mqttAdapterName, dynamicProperties,
+                    MQTTDataHolder.getInstance().getOutputEventAdapterService().publish(adapterName, dynamicProperties,
                             profileOperation.getPayLoad());
                 }
 
@@ -119,7 +163,7 @@ public class MQTTNotificationStrategy implements NotificationStrategy {
                 if (operation.getPayLoad() == null) {
                     operation.setPayLoad("");
                 }
-                MQTTDataHolder.getInstance().getOutputEventAdapterService().publish(mqttAdapterName, dynamicProperties,
+                MQTTDataHolder.getInstance().getOutputEventAdapterService().publish(adapterName, dynamicProperties,
                         operation.getPayLoad());
 
             }

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/api/admin/DeviceAccessAuthorizationAdminService.java

@@ -115,4 +115,43 @@ public interface DeviceAccessAuthorizationAdminService {
                     response = ErrorResponse.class)
     })
     Response isAuthorized(AuthorizationRequest authorizationRequest);
+
+    @POST
+    @Path("/stat")
+    @ApiOperation(
+            consumes = MediaType.APPLICATION_JSON,
+            produces = MediaType.APPLICATION_JSON,
+            httpMethod = "POST",
+            value = "Check for device access authorization for stat\n",
+            notes = "This is an internal API that can be used to check for authorization.",
+            response = DeviceAuthorizationResult.class,
+            tags = "Authorization Administrative Service",
+            extensions = {
+                    @Extension(properties = {
+                            @ExtensionProperty(name = Constants.SCOPE, value = "perm:authorization:verify")
+                    })
+            })
+
+    @ApiResponses(value = {
+            @ApiResponse(
+                    code = 200,
+                    message = "OK. \n Authorized device list will be delivered to the requested services",
+                    response = DeviceAuthorizationResult.class),
+            @ApiResponse(
+                    code = 400,
+                    message = "Bad Request. \n Invalid request or validation error.",
+                    response = ErrorResponse.class),
+            @ApiResponse(
+                    code = 404,
+                    message = "Not Found. \n The specified resource does not exist."),
+            @ApiResponse(
+                    code = 415,
+                    message = "Unsupported media type. \n The entity of the request was in a not supported format."),
+            @ApiResponse(
+                    code = 500,
+                    message = "Internal Server Error. \n Server error occurred while checking the authorization" +
+                            " for a specified set of devices.",
+                    response = ErrorResponse.class)
+    })
+    Response isAuthorizedForStat(AuthorizationRequest authorizationRequest);
 }

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/api/admin/DeviceAnalyticsArtifactUploaderAdminService.java

@@ -38,7 +38,7 @@ import javax.ws.rs.core.Response;
                 title = "",
                 extensions = {
                         @Extension(properties = {
-                                @ExtensionProperty(name = "name", value = "DeviceTypePublisherAdminService"),
+                                @ExtensionProperty(name = "name", value = "DeviceAnalyticsArtifactUploaderAdminService"),
                                 @ExtensionProperty(name = "context", value = "/api/device-mgt/v1.0/admin/devicetype"),
                         })
                 }
@@ -62,7 +62,7 @@ import javax.ws.rs.core.Response;
         }
 )
 
-public interface DeviceTypePublisherAdminService {
+public interface DeviceAnalyticsArtifactUploaderAdminService {
 
     @POST
     @Path("/deploy/{type}")

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/impl/admin/DeviceAccessAuthorizationAdminServiceImpl.java

@@ -36,6 +36,8 @@ import javax.ws.rs.Path;
 import javax.ws.rs.Produces;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
+import java.util.ArrayList;
+import java.util.List;
 
 @Path("/admin/authorization")
 @Produces(MediaType.APPLICATION_JSON)
@@ -43,6 +45,7 @@ import javax.ws.rs.core.Response;
 public class DeviceAccessAuthorizationAdminServiceImpl implements DeviceAccessAuthorizationAdminService {
 
     private static final Log log = LogFactory.getLog(DeviceAccessAuthorizationAdminServiceImpl.class);
+    private static final String DEFAULT_STAT_PERMISSION = "/permission/admin/device-mgt/device/realtime_analytics";
 
     @POST
     @Override
@@ -90,4 +93,14 @@ public class DeviceAccessAuthorizationAdminServiceImpl implements DeviceAccessAu
         }
     }
 
+    @POST
+    @Path("/stat")
+    @Override
+    public Response isAuthorizedForStat(AuthorizationRequest authorizationRequest) {
+        List<String> permissions = new ArrayList<>();
+        permissions.add(DEFAULT_STAT_PERMISSION);
+        authorizationRequest.setPermissions(permissions);
+        return isAuthorized(authorizationRequest);
+    }
+
 }

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/service/impl/admin/DeviceAnalyticsArtifactUploaderAdminServiceImpl.java

@@ -37,13 +37,10 @@ import org.wso2.carbon.application.mgt.stub.upload.types.carbon.UploadedFileItem
 import org.wso2.carbon.base.ServerConfiguration;
 import org.wso2.carbon.context.PrivilegedCarbonContext;
 import org.wso2.carbon.core.util.Utils;
-import org.wso2.carbon.device.mgt.jaxrs.service.api.admin.DeviceTypePublisherAdminService;
+import org.wso2.carbon.device.mgt.jaxrs.service.api.admin.DeviceAnalyticsArtifactUploaderAdminService;
 import org.wso2.carbon.device.mgt.jaxrs.util.DeviceMgtAPIUtils;
 import org.wso2.carbon.identity.jwt.client.extension.JWTClient;
 import org.wso2.carbon.identity.jwt.client.extension.exception.JWTClientException;
-import org.wso2.carbon.registry.core.Registry;
-import org.wso2.carbon.registry.core.Resource;
-import org.wso2.carbon.registry.core.ResourceImpl;
 import org.wso2.carbon.registry.core.exceptions.RegistryException;
 import org.wso2.carbon.user.api.UserStoreException;
 import org.wso2.carbon.utils.CarbonUtils;
@@ -55,7 +52,6 @@ import javax.activation.DataHandler;
 import javax.net.ssl.KeyManagerFactory;
 import javax.net.ssl.SSLContext;
 import javax.net.ssl.TrustManagerFactory;
-import javax.ws.rs.GET;
 import javax.ws.rs.POST;
 import javax.ws.rs.Path;
 import javax.ws.rs.PathParam;
@@ -73,7 +69,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 @Path("/admin/devicetype")
-public class DeviceTypePublisherAdminServiceImpl implements DeviceTypePublisherAdminService {
+public class DeviceAnalyticsArtifactUploaderAdminServiceImpl implements DeviceAnalyticsArtifactUploaderAdminService {
 
     /**
      * required soap header for authorization
@@ -110,7 +106,7 @@ public class DeviceTypePublisherAdminServiceImpl implements DeviceTypePublisherA
 
     private String tenantDomain;
 
-    private static final Log log = LogFactory.getLog(DeviceTypePublisherAdminServiceImpl.class);
+    private static final Log log = LogFactory.getLog(DeviceAnalyticsArtifactUploaderAdminServiceImpl.class);
     private static final String DEFAULT_RESOURCE_LOCATION = "/resources/devicetypes";
     private static final String CAR_FILE_LOCATION = CarbonUtils.getCarbonHome() + File.separator + "repository" +
     File.separator + "resources" + File.separator + "devicetypes";
@@ -178,6 +174,9 @@ public class DeviceTypePublisherAdminServiceImpl implements DeviceTypePublisherA
                     publishDynamicEventReceivers(type, MultitenantConstants.SUPER_TENANT_DOMAIN_NAME, receiverFileList);
                 }
             }
+            if (streamFileList != null) {
+                publishDynamicEventStream(type, tenantDomain, streamFileList);
+            }
             if (deployAnalyticsCapp(type, list)){
                 return Response.status(Response.Status.BAD_REQUEST)
                         .entity("\"Error, Artifact does not exist.\"").build();

components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/webapp/WEB-INF/cxf-servlet.xml

@@ -40,7 +40,7 @@
             <ref bean="applicationManagementAdminService"/>
             <ref bean="deviceTypeManagementAdminService"/>
 			<ref bean="deviceTypeManagementAdminService"/>
-			<ref bean="deviceTypePublisherAdminServiceImpl"/>
+			<ref bean="deviceAnalyticsArtifactUploaderAdminService"/>
             <ref bean="swaggerResource"/>
         </jaxrs:serviceBeans>
         <jaxrs:providers>
@@ -82,7 +82,7 @@
     <bean id="userManagementAdminService" class="org.wso2.carbon.device.mgt.jaxrs.service.impl.admin.UserManagementAdminServiceImpl"/>
     <bean id="deviceTypeManagementAdminService" class="org.wso2.carbon.device.mgt.jaxrs.service.impl.DeviceTypeManagementServiceImpl"/>
 	<bean id="deviceAccessAuthorizationAdminService" class="org.wso2.carbon.device.mgt.jaxrs.service.impl.admin.DeviceAccessAuthorizationAdminServiceImpl"/>
-	<bean id="deviceTypePublisherAdminServiceImpl" class="org.wso2.carbon.device.mgt.jaxrs.service.impl.admin.DeviceTypePublisherAdminServiceImpl"/>
+	<bean id="deviceAnalyticsArtifactUploaderAdminService" class="org.wso2.carbon.device.mgt.jaxrs.service.impl.admin.DeviceAnalyticsArtifactUploaderAdminServiceImpl"/>
 
 	<bean id="jsonProvider" class="org.wso2.carbon.device.mgt.jaxrs.common.GsonMessageBodyHandler"/>
 

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/service/DeviceManagementProviderServiceImpl.java

@@ -2114,22 +2114,21 @@ public class DeviceManagementProviderServiceImpl implements DeviceManagementProv
         deviceIdentifiers.add(deviceIdentifier);
         if (init != null) {
             List<String> initialOperations = init.getOperations();
-
+            if (initialOperations != null) {
                 for (String str : initialOperations) {
                     CommandOperation operation = new CommandOperation();
                     operation.setEnabled(true);
                     operation.setType(Operation.Type.COMMAND);
                     operation.setCode(str);
                     try {
-                    deviceManagementProviderService.
+                        deviceManagementProviderService.addOperation(deviceType, operation, deviceIdentifiers);
-                            addOperation(deviceType,
-                                    operation, deviceIdentifiers);
                     } catch (OperationManagementException e) {
-                    throw new DeviceManagementException("Unable to find the device with the id: '" + deviceIdentifier.getId(),
+                        throw new DeviceManagementException("Unable to add the operation for the device with the id: '"
-                            e);
+                                                                    + deviceIdentifier.getId(), e);
                     } catch (InvalidDeviceException e) {
-                    throw new DeviceManagementException("Unable to find the device with the id: '" + deviceIdentifier.getId(),
+                        throw new DeviceManagementException("Unable to find the device with the id: '"
-                            e);
+                                                                    + deviceIdentifier.getId(), e);
+                    }
                 }
             }
         }