/**
* View details about a batch command invocation.
*
* @param batchToken
* @param request
* @return
*/
@RequestMapping("/batch/command/{token}")
public ModelAndView batchCommandInvocationDetail(
@PathVariable("token") String batchToken, HttpServletRequest request) {
Tracer.start(TracerCategory.AdminUserInterface, "batchCommandInvocationDetail", LOGGER);
try {
Map<String, Object> data = createBaseData(request);
ITenant tenant = (ITenant) data.get(DATA_TENANT);
IDeviceManagement management = SiteWhere.getServer().getDeviceManagement(tenant);
IBatchOperation operation = management.getBatchOperation(batchToken);
if (operation != null) {
data.put("operation", operation);
String commandToken =
operation.getParameters().get(IBatchCommandInvocationRequest.PARAM_COMMAND_TOKEN);
if (commandToken == null) {
return showError("No command token set for batch operation.");
}
IDeviceCommand command = management.getDeviceCommandByToken(commandToken);
data.put("command", new String(MarshalUtils.marshalJsonAsString(command)));
return new ModelAndView("batch/command", data);
}
return showError("Batch operation for token '" + batchToken + "' not found.");
} catch (NoTenantException e) {
return showTenantChoices(getUrl(request), request);
} catch (SiteWhereException e) {
return showError(e);
} finally {
Tracer.stop(LOGGER);
}
}
/**
* Display the "device detail" page.
*
* @param hardwareId
* @param request
* @return
*/
@RequestMapping("/devices/{hardwareId}")
public ModelAndView deviceDetail(
@PathVariable("hardwareId") String hardwareId, HttpServletRequest request) {
Tracer.start(TracerCategory.AdminUserInterface, "deviceDetail", LOGGER);
try {
Map<String, Object> data = createBaseData(request);
ITenant tenant = (ITenant) data.get(DATA_TENANT);
IDeviceManagement management = SiteWhere.getServer().getDeviceManagement(tenant);
IDevice device = management.getDeviceByHardwareId(hardwareId);
if (device != null) {
IDeviceSpecification specification =
management.getDeviceSpecificationByToken(device.getSpecificationToken());
data.put("device", device);
data.put("specification", specification);
return new ModelAndView("devices/detail", data);
}
return showError("Device for hardware id '" + hardwareId + "' not found.");
} catch (NoTenantException e) {
return showTenantChoices(getUrl(request), request);
} catch (SiteWhereException e) {
return showError(e);
} finally {
Tracer.stop(LOGGER);
}
}
/**
* Display the "assignment detail" page.
*
* @param token
* @param request
* @return
*/
@RequestMapping("/assignments/{token}")
public ModelAndView assignmentDetail(
@PathVariable("token") String token, HttpServletRequest request) {
Tracer.start(TracerCategory.AdminUserInterface, "assignmentDetail", LOGGER);
try {
Map<String, Object> data = createBaseData(request);
ITenant tenant = (ITenant) data.get(DATA_TENANT);
IDeviceManagement management = SiteWhere.getServer().getDeviceManagement(tenant);
IDeviceAssignment assignment = management.getDeviceAssignmentByToken(token);
if (assignment != null) {
DeviceAssignmentMarshalHelper helper = new DeviceAssignmentMarshalHelper(tenant);
helper.setIncludeDevice(true);
assignment =
helper.convert(assignment, SiteWhere.getServer().getAssetModuleManager(tenant));
data.put("assignment", assignment);
return new ModelAndView("assignments/detail", data);
}
return showError("Assignment for token '" + token + "' not found.");
} catch (NoTenantException e) {
return showTenantChoices(getUrl(request), request);
} catch (SiteWhereException e) {
return showError(e);
} finally {
Tracer.stop(LOGGER);
}
}
/**
* Create the server.
*
* @throws SiteWhereException
*/
public void create() throws SiteWhereException {
LOGGER.info("Initializing SiteWhere server components.");
File sitewhereConf = getSiteWhereConfigFolder();
// Load server configuration.
LOGGER.info("Loading Spring configuration ...");
File serverConfigFile = new File(sitewhereConf, SERVER_CONFIG_FILE_NAME);
if (!serverConfigFile.exists()) {
throw new SiteWhereException(
"SiteWhere server configuration not found: " + serverConfigFile.getAbsolutePath());
}
SERVER_SPRING_CONTEXT = loadServerApplicationContext(serverConfigFile);
// Load device management and wrap it for metrics.
IDeviceManagement deviceManagementImpl =
(IDeviceManagement)
SERVER_SPRING_CONTEXT.getBean(SiteWhereServerBeans.BEAN_DEVICE_MANAGEMENT);
if (deviceManagementImpl == null) {
throw new SiteWhereException("No device management implementation configured.");
}
DeviceManagementMetricsFacade facade = new DeviceManagementMetricsFacade();
facade.setDelegate(deviceManagementImpl);
deviceManagement = facade;
deviceManagement.start();
// Load user management.
userManagement =
(IUserManagement) SERVER_SPRING_CONTEXT.getBean(SiteWhereServerBeans.BEAN_USER_MANAGEMENT);
if (userManagement == null) {
throw new SiteWhereException("No user management implementation configured.");
}
userManagement.start();
// Load the asset module manager.
assetModuleManager =
(IAssetModuleManager)
SERVER_SPRING_CONTEXT.getBean(SiteWhereServerBeans.BEAN_ASSET_MODULE_MANAGER);
if (assetModuleManager == null) {
throw new SiteWhereException("No asset module manager implementation configured.");
}
// Print version information.
IVersion version = VersionHelper.getVersion();
List<String> messages = new ArrayList<String>();
messages.add("SiteWhere Server");
messages.add("");
messages.add("Version: " + version.getVersionIdentifier() + "." + version.getBuildTimestamp());
messages.add("");
messages.add("Copyright (c) 2013 Reveal Technologies, LLC");
String message = StringMessageUtils.getBoilerPlate(messages, '*', 60);
LOGGER.info("\n" + message + "\n");
verifyUserModel();
verifyDeviceModel();
}
/**
* Display the "device group detail" page.
*
* @param groupToken
* @param request
* @return
*/
@RequestMapping("/groups/{groupToken}")
public ModelAndView deviceGroupDetail(
@PathVariable("groupToken") String groupToken, HttpServletRequest request) {
Tracer.start(TracerCategory.AdminUserInterface, "deviceGroupDetail", LOGGER);
try {
Map<String, Object> data = createBaseData(request);
ITenant tenant = (ITenant) data.get(DATA_TENANT);
IDeviceManagement management = SiteWhere.getServer().getDeviceManagement(tenant);
IDeviceGroup group = management.getDeviceGroup(groupToken);
if (group != null) {
data.put("group", group);
return new ModelAndView("groups/detail", data);
}
return showError("Device group for token '" + groupToken + "' not found.");
} catch (NoTenantException e) {
return showTenantChoices(getUrl(request), request);
} catch (SiteWhereException e) {
return showError(e);
} finally {
Tracer.stop(LOGGER);
}
}
/**
* Display the "specification detail" page.
*
* @param token
* @param request
* @return
*/
@RequestMapping("/specifications/{token}")
public ModelAndView specificationDetail(
@PathVariable("token") String token, HttpServletRequest request) {
Tracer.start(TracerCategory.AdminUserInterface, "specificationDetail", LOGGER);
try {
Map<String, Object> data = createBaseData(request);
ITenant tenant = (ITenant) data.get(DATA_TENANT);
IDeviceManagement management = SiteWhere.getServer().getDeviceManagement(tenant);
IDeviceSpecification spec = management.getDeviceSpecificationByToken(token);
if (spec != null) {
data.put("specification", spec);
return new ModelAndView("specifications/detail", data);
}
return showError("Specification for token '" + token + "' not found.");
} catch (NoTenantException e) {
return showTenantChoices(getUrl(request), request);
} catch (SiteWhereException e) {
return showError(e);
} finally {
Tracer.stop(LOGGER);
}
}