.

src/hos_cosgi_core/include/hos_cosgi_core/hos/cosgi/service/Implementation.h

@@ -324,7 +324,7 @@ public:
 	 * \param[in] e event.
 	 * \return notified observer count.
 	 */
-	size_t notifyObservers(const _Key& k, const _Event* e) noexcept override {
+	virtual size_t notifyObservers(const _Key& k, const _Event* e) noexcept override {
 		std::lock_guard<std::recursive_mutex> lock(_observersMutex);
 		size_t retval = 0;
 		// We work with a copy so that we can insert/remove observers within a callback.
@@ -337,6 +337,27 @@ public:
 		return retval;
 	}
 
+	/**
+	 * Notify observers of a new event.
+	 *
+	 * \param[in] key observer filter key.
+	 * \param[in] substkey key that is send to the observers.
+	 * \param[in] e event.
+	 * \return notified observer count.
+	 */
+	virtual size_t notifyObservers(const _Key& key, const _Key& substkey, const _Event* e) noexcept override {
+		std::lock_guard<std::recursive_mutex> lock(_observersMutex);
+		size_t retval = 0;
+		// We work with a copy so that we can insert/remove observers within a callback.
+		observers_type tmp = _observers;
+		auto ol = tmp.equal_range(key);
+		for (auto i = ol.first; i != ol.second; i++) {
+			i->second->notificationReceived(this, substkey, e);
+			retval++;
+		}
+		return retval;
+	}
+
 };
 
 

src/hos_cosgi_core/include/hos_cosgi_core/hos/cosgi/service/Interface.h

@@ -269,6 +269,18 @@ public:
 	 */
 	virtual size_t notifyObservers(const _Key& key, const _Event* e) noexcept = 0;
 
+	/**
+	 * Notify observers of a new event.
+	 *
+	 * The purpose of this function is to implement an all-events key.
+	 *
+	 * \param[in] key observer filter key.
+	 * \param[in] substkey key that is send to the observers.
+	 * \param[in] e event.
+	 * \return notified observer count.
+	 */
+	virtual size_t notifyObservers(const _Key& key, const _Key& substkey, const _Event* e) noexcept = 0;
+
 };
 
 

src/hos_cosgi_devicerepository/include/hos_cosgi_devicerepository/hos/cosgi/service/devicerepository/DeviceRepositoryService.h

@@ -38,7 +38,8 @@ enum class DeviceEventType : int {
 	DEVICE_REMOVED = 2,
 	STATUS_UPDATE_RECEIVED = 3,
 	COMMAND_RECEIVED = 4,
-	STATE_CHANGED = 5
+	STATE_CHANGED = 5,
+	ALL_EVENTS = 6
 };
 
 

src/hos_cosgi_devicerepository/src/hos/cosgi/service/devicerepository/DeviceRepositoryServiceImpl.cpp

@@ -40,10 +40,12 @@ bool DeviceImpl::handleStatusMsg(const Variant& msg, const timestamp_t& stamp) n
 
 	DeviceStatusMsgEvent event(this, msg, stamp);
 	notifyObservers(DeviceEventType::STATUS_UPDATE_RECEIVED, &event);
+	notifyObservers(DeviceEventType::ALL_EVENTS, DeviceEventType::STATUS_UPDATE_RECEIVED, &event);
 
 	if (stateChanged){
 		DeviceStateChangeEvent event(this, msg, stamp);
 		notifyObservers(DeviceEventType::STATE_CHANGED, &event);
+		notifyObservers(DeviceEventType::ALL_EVENTS, DeviceEventType::STATE_CHANGED, &event);
 	}
 
 	return stateChanged;
@@ -54,6 +56,7 @@ void DeviceImpl::handleCommandMsg(const Variant& msg, const timestamp_t& stamp)
 	std::lock_guard<std::recursive_mutex> lock(objMutex);
 	DeviceCmdMsgEvent event(this, msg, stamp);
 	notifyObservers(DeviceEventType::COMMAND_RECEIVED, &event);
+	notifyObservers(DeviceEventType::ALL_EVENTS, DeviceEventType::COMMAND_RECEIVED, &event);
 }
 
 
@@ -173,6 +176,7 @@ void DeviceRepositoryServiceImpl::addDevice(const std::string& name, XmlRpc::Xml
 	// send device added event
 	DeviceAddedEvent event(dev.get(), std::chrono::system_clock::now());
 	notifyObservers(DeviceEventType::DEVICE_ADDED, &event);
+	notifyObservers(DeviceEventType::ALL_EVENTS, DeviceEventType::DEVICE_ADDED, &event);
 }
 
 
@@ -182,7 +186,9 @@ void DeviceRepositoryServiceImpl::removeDevice(const std::string& name) {
 	if (dev != devices.end()) {
 		DeviceRemovedEvent event(dev->second.get(), std::chrono::system_clock::now());
 		notifyObservers(DeviceEventType::DEVICE_REMOVED, &event);
+		notifyObservers(DeviceEventType::ALL_EVENTS, DeviceEventType::DEVICE_REMOVED, &event);
 		dev->second->notifyObservers(DeviceEventType::DEVICE_REMOVED, &event);
+		dev->second->notifyObservers(DeviceEventType::ALL_EVENTS, DeviceEventType::DEVICE_REMOVED, &event);
 		devices.erase(name);
 	}
 }
@@ -232,7 +238,15 @@ void DeviceRepositoryServiceImpl::statusMsgCallback(const hos_core_msgs::DeviceS
 			auto dev = devices.find(msg->device_id);
 			if (dev != devices.end()) {
 				auto stamp = std::chrono::system_clock::now();
-				dev->second->handleStatusMsg(m, stamp);
+				bool stateChanged = dev->second->handleStatusMsg(m, stamp);
+				DeviceStatusMsgEvent event(dev->second.get(), m, stamp);
+				notifyObservers(DeviceEventType::STATUS_UPDATE_RECEIVED, &event);
+				notifyObservers(DeviceEventType::ALL_EVENTS, DeviceEventType::STATUS_UPDATE_RECEIVED, &event);
+				if (stateChanged) {
+					DeviceStateChangeEvent event(dev->second.get(), m, stamp);
+					notifyObservers(DeviceEventType::STATE_CHANGED, &event);
+					notifyObservers(DeviceEventType::ALL_EVENTS, DeviceEventType::STATE_CHANGED, &event);
+				}
 			}
 
 		} else  {
@@ -261,6 +275,9 @@ void DeviceRepositoryServiceImpl::cmdMsgCallback(const hos_core_msgs::DeviceComm
 			if (dev != devices.end()) {
 				auto stamp = std::chrono::system_clock::now();
 				dev->second->handleCommandMsg(m, stamp);
+				DeviceCmdMsgEvent event(dev->second.get(), m, stamp);
+				notifyObservers(DeviceEventType::COMMAND_RECEIVED, &event);
+				notifyObservers(DeviceEventType::ALL_EVENTS, DeviceEventType::COMMAND_RECEIVED, &event);
 			}
 
 		} else  {

src/hos_cosgi_devicerepository/src/hos/cosgi/service/devicerepository/webresource/DeviceRepoHandler.cpp

@@ -77,39 +77,103 @@ DeviceAPIMethod DeviceRepoHandlerFactory::getDeviceAPIMethod() noexcept {
 
 }
 
+
+std::shared_ptr<DeviceEventQueue> DeviceRepoHandlerFactory::getDeviceEventQueue(std::string clientID) {
+	if (clientID.empty()) {
+
+	} else {
+
+	}
+}
+
+
 Net::HTTPRequestHandler* DeviceRepoHandlerFactory::createRequestHandler( Poco::URI matchUri, const Net::HTTPServerRequest& request, bool ssl ) noexcept {
-	return new DeviceRepoHandler(matchUri, repoService, infoCategoryFuncs, ssl);
+	if(request.find("Upgrade") != request.end() && Poco::icompare(request["Upgrade"], "websocket") == 0)
+		return new DeviceRepoEventWebSocketHandler(matchUri, repoService, infoCategoryFuncs, ssl);
+	else {
+		DeviceAPIMethod method = getDeviceAPIMethod();
+		if (method == DeviceAPIMethod::REGISTEREVENT) {
+			return new DeviceRepoEventLongPollingHandler(matchUri, repoService, infoCategoryFuncs, ssl);
+		} else {
+			return new DeviceRepoInfoHandler(matchUri, method, repoService, infoCategoryFuncs, ssl);
+		}
+	}
 }
 
 
 
-void DeviceRepoHandler::_handleGET(Poco::Net::HTTPServerRequest &req, Poco::Net::HTTPServerResponse &resp) {
+
-	// Get API method parameter
+
-	Net::HTMLForm form(req);
+
-	DeviceAPIMethod dataMethod = DeviceAPIMethod::GET; // Default method is get
+
-	std::string methodValue;
+Variant DeviceRepoHandlerBase::getDeviceInfo(devicerepository::Device* device, Net::HTTPServerRequest &req, const std::string& category, const std::vector<std::string>& path) {
-	if (form.has("method")) {
+	Variant retval;
-		std::string methodRaw = form.get("method");
+
-		bool requireValue = false;
+	// We want all info categories
-		if (methodRaw == "get") {
+	if (category.empty()) {
-			// do nothing
+		for (auto c : infoCategoryFuncs) {
-		} else if (methodRaw == "command") {
+			retval[c.first] = c.second(matchUri, device, req, category, ssl);
-			dataMethod = DeviceAPIMethod::COMMAND;
-			requireValue = true;
-		} else if (methodRaw.compare("statusupdate") == 0) {
-			dataMethod = DeviceAPIMethod::STATUSUPDATE;
-			requireValue = true;
-		} else {
-			throw webserver::webresource::WebResourceHandlerException((boost::format("Unknown API method \"%1%\"") % methodRaw).str(),
-					Poco::Net::HTTPResponse::HTTPStatus::HTTP_BAD_REQUEST);
 		}
-		if (requireValue) {
+
-			if (form.has("value")) {
+	// We want a single info category
-				methodValue = form.get("value");
+	} else {
-			} else {
+		auto c = infoCategoryFuncs.find(category);
-				throw webserver::webresource::WebResourceHandlerException((boost::format("API method \"%1%\" requires a value parameter.") % methodRaw).str(),
+		if (c != infoCategoryFuncs.end()) {
-						Poco::Net::HTTPResponse::HTTPStatus::HTTP_BAD_REQUEST);
+			retval = c->second(matchUri, device, req, category, ssl);
+			if (path.size() > 0) {
+				std::stringstream ss;
+				for (auto p : path) {
+					ss << "/" << p;
+				}
+				std::string pathstr = ss.str();
+				if (retval.HasPath(pathstr)) {
+					retval = retval.GetPath(pathstr);
+				} else {
+					throw webserver::webresource::WebResourceHandlerException((boost::format("Unknown path \"%1%\" for device info category \"%2%\".") % pathstr % category).str(),
+							Poco::Net::HTTPResponse::HTTPStatus::HTTP_NOT_FOUND);
+				}
 			}
+		} else {
+			throw webserver::webresource::WebResourceHandlerException((boost::format("Unknown device info category \"%1%\"") % category).str(),
+					Poco::Net::HTTPResponse::HTTPStatus::HTTP_NOT_FOUND);
+		}
+	}
+
+	return retval;
+}
+
+
+
+void DeviceRepoHandlerBase::sendDeviceCommand(devicerepository::Device* device, Net::HTTPServerRequest &req, const std::string& cmd, const std::vector<std::string>& path) {
+	Variant cmdMsg;
+	VariantRef mPart = cmdMsg.Ref();
+	if (path.size() > 0) {
+		for (int i = 0; i < path.size(); i++) {
+			mPart[path[i]] = Variant();
+			mPart.ReassignRef(mPart[path[i]]);
+		}
+	}
+	/*
+	 * The libvariant json deserializer knows nothing about RFC 7159, therefore non-object or non-array values are rejected.
+	 * As a workaround we use the yaml deserializer (yaml can be considered a super-set of json).
+	 * Fun fact: the json serializer accepts non-object or non-array values.
+	 */
+	//mPart = DeserializeJSON(cmd);
+	mPart = DeserializeYAML(cmd);
+	device->sendCommand(cmdMsg);
+}
+
+
+
+void DeviceRepoInfoHandler::__handle(Poco::Net::HTTPServerRequest &req, Poco::Net::HTTPServerResponse &resp, Net::HTMLForm& form) {
+
+	std::string methodValue;
+	if (method == DeviceAPIMethod::COMMAND || method == DeviceAPIMethod::STATUSUPDATE) {
+		if (form.has("value")) {
+			methodValue = form.get("value");
+		} else {
+			throw webserver::webresource::WebResourceHandlerException("API method requires a value parameter.",
+					Poco::Net::HTTPResponse::HTTPStatus::HTTP_BAD_REQUEST);
 		}
 	}
 
@@ -120,7 +184,7 @@ void DeviceRepoHandler::_handleGET(Poco::Net::HTTPServerRequest &req, Poco::Net:
 
 	// No device given
 	if (pathPieces.size() <= matchPieces.size()) {
-		if (dataMethod != DeviceAPIMethod::GET) {
+		if (method != DeviceAPIMethod::GET) {
 			throw webserver::webresource::WebResourceHandlerException("Requested API method requires a device",
 					Poco::Net::HTTPResponse::HTTPStatus::HTTP_BAD_REQUEST);
 		}
@@ -181,7 +245,7 @@ void DeviceRepoHandler::_handleGET(Poco::Net::HTTPServerRequest &req, Poco::Net:
 		std::string devid = pathPieces[matchPieces.size()];
 		auto device = repoService->getDevice(devid);
 		if (!device.expired()) {
-			switch (dataMethod) {
+			switch (method) {
 				case DeviceAPIMethod::GET:
 					{
 						std::string category;
@@ -220,84 +284,14 @@ void DeviceRepoHandler::_handleGET(Poco::Net::HTTPServerRequest &req, Poco::Net:
 
 
 
-void DeviceRepoHandler::_handlePOST(Poco::Net::HTTPServerRequest &req, Poco::Net::HTTPServerResponse &resp) {
+void DeviceRepoInfoHandler::_handleGET(Poco::Net::HTTPServerRequest &req, Poco::Net::HTTPServerResponse &resp) {
-	throw webserver::webresource::WebResourceHandlerException("ToDo: Implement POST.");
+	Net::HTMLForm form(req);
+	__handle(req, resp, form);
 }
 
-
+void DeviceRepoInfoHandler::_handlePOST(Poco::Net::HTTPServerRequest &req, Poco::Net::HTTPServerResponse &resp) {
-
+	Net::HTMLForm form(req, req.stream());
-Variant DeviceRepoHandler::getDeviceInfo(devicerepository::Device* device, Net::HTTPServerRequest &req, const std::string& category, const std::vector<std::string>& path) {
+	__handle(req, resp, form);
-	Variant retval;
-
-	// We want all info categories
-	if (category.empty()) {
-		for (auto c : infoCategoryFuncs) {
-			retval[c.first] = c.second(matchUri, device, req, category, ssl);
-		}
-
-	// We want a single info category
-	} else {
-		auto c = infoCategoryFuncs.find(category);
-		if (c != infoCategoryFuncs.end()) {
-			retval = c->second(matchUri, device, req, category, ssl);
-			if (path.size() > 0) {
-				std::stringstream ss;
-				for (auto p : path) {
-					ss << "/" << p;
-				}
-				std::string pathstr = ss.str();
-				if (retval.HasPath(pathstr)) {
-					retval = retval.GetPath(pathstr);
-				} else {
-					throw webserver::webresource::WebResourceHandlerException((boost::format("Unknown path \"%1%\" for device info category \"%2%\".") % pathstr % category).str(),
-							Poco::Net::HTTPResponse::HTTPStatus::HTTP_NOT_FOUND);
-				}
-			}
-		} else {
-			throw webserver::webresource::WebResourceHandlerException((boost::format("Unknown device info category \"%1%\"") % category).str(),
-					Poco::Net::HTTPResponse::HTTPStatus::HTTP_NOT_FOUND);
-		}
-	}
-
-	return retval;
-}
-
-
-
-void DeviceRepoHandler::sendDeviceCommand(devicerepository::Device* device, Net::HTTPServerRequest &req, const std::string& cmd, const std::vector<std::string>& path) {
-	Variant cmdMsg;
-	VariantRef mPart = cmdMsg.Ref();
-	if (path.size() > 0) {
-		for (int i = 0; i < path.size(); i++) {
-			mPart[path[i]] = Variant();
-			mPart.ReassignRef(mPart[path[i]]);
-		}
-	}
-	/*
-	 * The libvariant json deserializer knows nothing about RFC 7159, therefore non-object or non-array values are rejected.
-	 * As a workaround we use the yaml deserializer (yaml can be considered a super-set of json).
-	 * Fun fact: the json serializer accepts non-object or non-array values.
-	 */
-	//mPart = DeserializeJSON(cmd);
-	mPart = DeserializeYAML(cmd);
-	device->sendCommand(cmdMsg);
-}
-
-void DeviceRepoHandler::notificationReceived(interface::Observer<devicerepository::DeviceEventType, devicerepository::DeviceEvent>::observable_type* o, const devicerepository::DeviceEventType& key, const devicerepository::DeviceEvent* e) noexcept {
-	switch (key) {
-		case devicerepository::DeviceEventType::DEVICE_ADDED:
-			break;
-		case devicerepository::DeviceEventType::DEVICE_REMOVED:
-			break;
-		case devicerepository::DeviceEventType::COMMAND_RECEIVED:
-			break;
-		case devicerepository::DeviceEventType::STATUS_UPDATE_RECEIVED:
-			break;
-		case devicerepository::DeviceEventType::STATE_CHANGED:
-			break;
-		default:
-			break;
-	}
 }
 
 

src/hos_cosgi_devicerepository/src/hos/cosgi/service/devicerepository/webresource/DeviceRepoHandler.h

@@ -11,6 +11,8 @@
 #include <ros/ros.h>
 #include <vector>
 #include <string>
+#include <queue>
+#include <memory>
 #include <functional>
 
 
@@ -27,7 +29,51 @@ namespace webresource {
 enum class DeviceAPIMethod {
 	GET,
 	COMMAND,
-	STATUSUPDATE
+	STATUSUPDATE,
+	REGISTEREVENT
+};
+
+
+class DeviceEventQueue
+	: public virtual interface::Observer<devicerepository::DeviceEventType, devicerepository::DeviceEvent> {
+public:
+	const std::string clientID;
+	DeviceRepositoryService* const repoService;
+	DeviceEventType eventType;
+	Device* device;
+	std::string pointer;
+	std::queue<libvariant::Variant> eventQueue;
+	size_t openConnectionCount = 0;
+
+	DeviceEventQueue( 	const std::string& clientID,
+						const DeviceEventType eventType,
+						DeviceRepositoryService* repoService,
+						Device* device,
+						std::string pointer )
+		: clientID(clientID), eventType(eventType), repoService(repoService), device(device), pointer(pointer) {}
+
+	virtual void notificationReceived( 	interface::Observer<devicerepository::DeviceEventType,
+										devicerepository::DeviceEvent>::observable_type* o,
+										const devicerepository::DeviceEventType& key,
+										const devicerepository::DeviceEvent* e) noexcept override {
+		if (eventType == DeviceEventType::ALL_EVENTS || eventType == key) {
+			switch (key) {
+				case devicerepository::DeviceEventType::COMMAND_RECEIVED:
+					break;
+				case devicerepository::DeviceEventType::STATUS_UPDATE_RECEIVED:
+					break;
+				case devicerepository::DeviceEventType::STATE_CHANGED:
+					break;
+				case devicerepository::DeviceEventType::DEVICE_ADDED:
+					break;
+				case devicerepository::DeviceEventType::DEVICE_REMOVED:
+					break;
+				default:
+					break;
+			}
+		}
+	}
+
 };
 
 
@@ -43,8 +89,10 @@ public:
 												bool ssl )> infoCategoryFunc_t;
 private:
 	webserver::WebServerService* service = nullptr;
-	devicerepository::DeviceRepositoryService* repoService;
+	DeviceRepositoryService* repoService;
 	std::map<std::string, infoCategoryFunc_t> infoCategoryFuncs;
+	std::map<std::string, std::shared_ptr<DeviceEventQueue>> deviceEventQueues;
+
 public:
 	DeviceRepoHandlerFactory(devicerepository::DeviceRepositoryService* repoService);
 
@@ -60,6 +108,12 @@ public:
 
 	static DeviceAPIMethod getDeviceAPIMethod() noexcept;
 
+	std::shared_ptr<DeviceEventQueue> getDeviceEventQueue(	const std::string& clientID,
+															const DeviceEventType eventType,
+															DeviceRepositoryService* repoService,
+															Device* device,
+															std::string pointer );
+
 };
 
 
@@ -88,8 +142,7 @@ public:
  */
 
 class DeviceRepoHandlerBase
-	: public interface::Observer<devicerepository::DeviceEventType, devicerepository::DeviceEvent>,
+	: public webserver::webresource::WebResourceHandlerImpl {
-	public webserver::webresource::WebResourceHandlerImpl {
 
 protected:
 	Poco::URI matchUri;
@@ -116,56 +169,74 @@ public:
 							bool ssl = false )
 		: matchUri(matchUri), repoService(repoService), infoCategoryFuncs(infoCategoryFuncs), ssl(ssl) {}
 
+};
+
+
+
+class DeviceRepoInfoHandler
+	: public DeviceRepoHandlerBase {
+
+protected:
+	DeviceAPIMethod method;
+
+public:
+
+	DeviceRepoInfoHandler( 	Poco::URI matchUri,
+							DeviceAPIMethod method,
+							devicerepository::DeviceRepositoryService* repoService,
+							const std::map<std::string, DeviceRepoHandlerFactory::infoCategoryFunc_t>& infoCategoryFuncs,
+							bool ssl = false )
+		: DeviceRepoHandlerBase(matchUri, repoService, infoCategoryFuncs, ssl), method(method) {}
+
 	virtual void _handleGET(Poco::Net::HTTPServerRequest &req, Poco::Net::HTTPServerResponse &resp) override;
 
 	virtual void _handlePOST(Poco::Net::HTTPServerRequest &req, Poco::Net::HTTPServerResponse &resp) override;
 
-	virtual void notificationReceived( 	interface::Observer<devicerepository::DeviceEventType,
+	virtual void __handle(Poco::Net::HTTPServerRequest &req, Poco::Net::HTTPServerResponse &resp, Poco::Net::HTMLForm& form);
-										devicerepository::DeviceEvent>::observable_type* o,
-										const devicerepository::DeviceEventType& key,
-										const devicerepository::DeviceEvent* e) noexcept override;
 
 };
 
 
 
-class DeviceRepoHandler
+class DeviceRepoEventLongPollingHandler
-	: public interface::Observer<devicerepository::DeviceEventType, devicerepository::DeviceEvent>,
+	: public DeviceRepoHandlerBase {
-	public webserver::webresource::WebResourceHandlerImpl {
 
-private:
+protected:
-	Poco::URI matchUri;
-	devicerepository::DeviceRepositoryService* repoService;
-	const std::map<std::string, DeviceRepoHandlerFactory::infoCategoryFunc_t>& infoCategoryFuncs;
-	bool ssl;
-
-	libvariant::Variant getDeviceInfo(	devicerepository::Device* device,
-										Poco::Net::HTTPServerRequest &req,
-										const std::string& category = std::string(),
-										const std::vector<std::string>& path = std::vector<std::string>() );
-
-	void sendDeviceCommand( devicerepository::Device* device,
-							Poco::Net::HTTPServerRequest &req,
-							const std::string& cmd,
-							const std::vector<std::string>& path = std::vector<std::string>() );
 
 
 public:
 
-	DeviceRepoHandler( Poco::URI matchUri,
+	DeviceRepoEventLongPollingHandler( Poco::URI matchUri,
 							devicerepository::DeviceRepositoryService* repoService,
 							const std::map<std::string, DeviceRepoHandlerFactory::infoCategoryFunc_t>& infoCategoryFuncs,
 							bool ssl = false )
-		: matchUri(matchUri), repoService(repoService), infoCategoryFuncs(infoCategoryFuncs), ssl(ssl) {}
+		: DeviceRepoHandlerBase(matchUri, repoService, infoCategoryFuncs, ssl) {}
 
 	virtual void _handleGET(Poco::Net::HTTPServerRequest &req, Poco::Net::HTTPServerResponse &resp) override;
 
 	virtual void _handlePOST(Poco::Net::HTTPServerRequest &req, Poco::Net::HTTPServerResponse &resp) override;
 
-	virtual void notificationReceived( 	interface::Observer<devicerepository::DeviceEventType,
+};
-										devicerepository::DeviceEvent>::observable_type* o,
+
-										const devicerepository::DeviceEventType& key,
+
-										const devicerepository::DeviceEvent* e) noexcept override;
+
+class DeviceRepoEventWebSocketHandler
+	: public DeviceRepoHandlerBase {
+
+protected:
+
+
+public:
+
+	DeviceRepoEventWebSocketHandler( Poco::URI matchUri,
+							devicerepository::DeviceRepositoryService* repoService,
+							const std::map<std::string, DeviceRepoHandlerFactory::infoCategoryFunc_t>& infoCategoryFuncs,
+							bool ssl = false )
+		: DeviceRepoHandlerBase(matchUri, repoService, infoCategoryFuncs, ssl) {}
+
+	virtual void _handleGET(Poco::Net::HTTPServerRequest &req, Poco::Net::HTTPServerResponse &resp) override;
+
+	virtual void _handlePOST(Poco::Net::HTTPServerRequest &req, Poco::Net::HTTPServerResponse &resp) override;
 
 };
 

src/hos_cosgi_testwebapp/API-Notes.txt

@@ -2,12 +2,33 @@
 HTTP - GET / HTTP - POST (application/x-www-form-urlencoded):
 ==============================================================
   x) [OUT]   DeviceAPIMethod::GET  [Args: format, pointer, query?]
+     -- http[s]://<baseURL>/devices[/<id>/<pointer>]
+     
   x) [IN]    DeviceAPIMethod::COMMAND  [Args: format, pointer, msg]
+     -- http[s]://<baseURL>/devices/<id>[/<pointer>]
+     
   x) [IN]    DeviceAPIMethod::STATUS_UPDATE  [Args: format, pointer, msg]
-  x) [EVENT] DeviceAPIMethod::REGISTER_EVENT  [Args: format, pointer, event]
+     -- http[s]://<baseURL>/devices/<id>[/<pointer>]
-                 - Long-Polling
-                 - WebSocket
 
+  x) [EVENT] DeviceAPIMethod::REGISTER_EVENT  [Args: format, pointer, event]
+     -- http[s]://<baseURL>/devices/<id>[/<pointer>]
+                 - Long-Polling
+
+HTTP - PUT:
+============
+  x) [IN]    DeviceAPIMethod::COMMAND  [Args: format, pointer, msg]
+     -- http[s]://<baseURL>/devices/<id>/command[/<pointer>]
+     
+  x) [IN]    DeviceAPIMethod::STATUS_UPDATE  [Args: format, pointer, msg]
+     -- http[s]://<baseURL>/devices/<id>/statusupdate[/<pointer>]
+
+HTTP - WebSocket:
+==================
+  x) [EVENT] DeviceAPIMethod::REGISTER_EVENT  [Args: format, pointer, event]
+     -- ws://<baseURL>/devices/<id>[/<pointer>]
+
+
+==============================================================
 
 API Method Parameter:
   -- Query: method = get | command | statusupdate | event
@@ -30,3 +51,8 @@ COMMAND/STATUS_UPDATE Parameters:
 
 EVENT Parameters:
   -- Query: event = command | statusupdate | statechange | added | removed | all
+
+
+==============================================================
+
+

src/hos_cosgi_webserver/include/hos_cosgi_webserver/hos/cosgi/service/webserver/webresource/WebResourceHandlerImpl.h

@@ -261,6 +261,10 @@ protected:
 		throw NotImplementedException();
 	}
 
+	virtual void _handlePUT(Poco::Net::HTTPServerRequest &req, Poco::Net::HTTPServerResponse &resp) {
+		throw NotImplementedException();
+	}
+
 	virtual void handleRequest(Poco::Net::HTTPServerRequest &req, Poco::Net::HTTPServerResponse &resp) override {
 		try {
 			try {
@@ -271,14 +275,16 @@ protected:
 						_handleGET(req, resp);
 					} else if (req.getMethod() == Poco::Net::HTTPRequest::HTTP_POST) {
 						_handlePOST(req, resp);
+					} else if (req.getMethod() == Poco::Net::HTTPRequest::HTTP_PUT) {
+						_handlePUT(req, resp);
 					} else {
 						std::cout << "Unsupported HTTP Request Method" << std::endl;
-						handleErrorResponse(req, resp, (boost::format("HTTP method %1% not implemented") % req.getMethod()).str(),
+						handleErrorResponse(req, resp, (boost::format("HTTP method %1% not supported") % req.getMethod()).str(),
 								Poco::Net::HTTPResponse::HTTPStatus::HTTP_NOT_IMPLEMENTED);
 					}
 				} catch (NotImplementedException& e) {
 					std::cout << "Unsupported HTTP Request Method" << std::endl;
-					handleErrorResponse(req, resp, (boost::format("HTTP method %1% not implemented") % req.getMethod()).str(),
+					handleErrorResponse(req, resp, (boost::format("HTTP method %1% not supported") % req.getMethod()).str(),
 							Poco::Net::HTTPResponse::HTTPStatus::HTTP_NOT_IMPLEMENTED);
 				}
 			}