Added serialnumber cache, address completion.

CMakeLists.txt

@@ -88,6 +88,7 @@ add_executable(owprov
         src/RESTAPI/RESTAPI_entity_list_handler.cpp src/RESTAPI/RESTAPI_entity_list_handler.h
         src/storage/storage_management_roles.cpp src/storage/storage_management_roles.h
         src/framework/storage_setup.cpp
+        src/SerialNumberCache.h src/SerialNumberCache.cpp
         src/storage/storage_configurations.cpp src/storage/storage_configurations.h
         src/RESTAPI/RESTAPI_configurations_handler.cpp src/RESTAPI/RESTAPI_configurations_handler.h
         src/RESTAPI/RESTAPI_webSocketServer.h src/RESTAPI/RESTAPI_webSocketServer.cpp src/RESTAPI/RESTAPI_contact_list_handler.cpp src/RESTAPI/RESTAPI_contact_list_handler.h src/RESTAPI/RESTAPI_location_list_handler.cpp src/RESTAPI/RESTAPI_location_list_handler.h src/RESTAPI/RESTAPI_venue_list_handler.cpp src/RESTAPI/RESTAPI_venue_list_handler.h src/RESTAPI/RESTAPI_managementPolicy_list_handler.cpp src/RESTAPI/RESTAPI_managementPolicy_list_handler.h src/RESTAPI/RESTAPI_managementRole_handler.cpp src/RESTAPI/RESTAPI_managementRole_handler.h src/RESTAPI/RESTAPI_managementRole_list_handler.cpp src/RESTAPI/RESTAPI_managementRole_list_handler.h src/RESTAPI/RESTAPI_configurations_list_handler.cpp src/RESTAPI/RESTAPI_configurations_list_handler.h src/SecurityDBProxy.cpp src/SecurityDBProxy.h src/APConfig.cpp src/APConfig.h src/framework/RESTAPI_errors.h src/ConfigurationValidator.cpp src/ConfigurationValidator.h src/framework/RESTAPI_GenericServer.cpp src/framework/RESTAPI_GenericServer.h src/AutoDiscovery.cpp src/AutoDiscovery.h src/framework/CIDRUtils.cpp src/framework/CIDRUtils.h src/SDK_stubs.cpp src/SDK_stubs.h src/ConfigSanityChecker.cpp src/ConfigSanityChecker.h src/storage/storage_tags.cpp src/storage/storage_tags.h src/TagServer.cpp src/TagServer.h src/framework/Storage.h

build

@@ -1 +1 @@
-347
+350

owprov.properties

@@ -38,6 +38,9 @@ openwifi.system.uri.ui = owprov-ui.arilia.com
 firmware.updater.upgrade = yes
 firmware.updater.rconly = no
 
+geocodeapi = google
+google.apikey = **********************************
+
 #############################
 # Generic information for all micro services
 #############################

src/Daemon.cpp

@@ -21,6 +21,7 @@
 #include "SecurityDBProxy.h"
 #include "AutoDiscovery.h"
 #include "ConfigurationValidator.h"
+#include "SerialNumberCache.h"
 
 namespace OpenWifi {
 	class Daemon *Daemon::instance_ = nullptr;
@@ -36,6 +37,7 @@ namespace OpenWifi {
 									   OpenWifi::Storage(),
 									   ConfigurationValidator(),
 									   AuthClient(),
+									   SerialNumberCache(),
 									   RESTAPI_server(),
 									   RESTAPI_InternalServer(),
 									   SecurityDBProxy(),

src/RESTAPI/RESTAPI_inventory_handler.cpp

@@ -18,6 +18,7 @@
 #include "AutoDiscovery.h"
 #include "SDK_stubs.h"
 #include "RESTAPI/RESTAPI_db_helpers.h"
+#include "SerialNumberCache.h"
 
 namespace OpenWifi{
 
@@ -127,7 +128,8 @@ namespace OpenWifi{
 
         if(DB_.DeleteRecord("id", Existing.info.id)) {
             DB_.DeleteRecord(RESTAPI::Protocol::ID, Existing.info.id);
-            OK();
+            SerialNumberCache()->DeleteSerialNumber(SerialNumber);
+            return OK();
         }
         InternalError(RESTAPI::Errors::CouldNotBeDeleted);
     }
@@ -193,6 +195,7 @@ namespace OpenWifi{
         NewObject.info.id = Daemon()->CreateUUID();
 
         if(DB_.CreateRecord(NewObject)) {
+            SerialNumberCache()->AddSerialNumber(SerialNumber);
             if (!NewObject.venue.empty())
                 Storage()->VenueDB().AddDevice("id",NewObject.venue,NewObject.info.id);
             if (!NewObject.entity.empty())

src/RESTAPI/RESTAPI_server.cpp

@@ -9,16 +9,15 @@
 
 #include "Poco/URI.h"
 
-#include "RESTAPI_server.h"
 #include "framework/Utils.h"
 #include "framework/RESTAPI_handler.h"
-
 #include "framework/RESTAPI_system_command.h"
 
+#include "RESTAPI/RESTAPI_server.h"
 #include "RESTAPI/RESTAPI_entity_handler.h"
 #include "RESTAPI/RESTAPI_contact_handler.h"
 #include "RESTAPI/RESTAPI_location_handler.h"
-#include "RESTAPI_venue_handler.h"
+#include "RESTAPI/RESTAPI_venue_handler.h"
 #include "RESTAPI/RESTAPI_inventory_handler.h"
 #include "RESTAPI/RESTAPI_managementPolicy_handler.h"
 #include "RESTAPI/RESTAPI_managementPolicy_list_handler.h"
@@ -26,10 +25,10 @@
 #include "RESTAPI/RESTAPI_entity_list_handler.h"
 #include "RESTAPI/RESTAPI_configurations_handler.h"
 #include "RESTAPI/RESTAPI_configurations_list_handler.h"
-#include "RESTAPI_webSocketServer.h"
+#include "RESTAPI/RESTAPI_webSocketServer.h"
 #include "RESTAPI/RESTAPI_contact_list_handler.h"
 #include "RESTAPI/RESTAPI_location_list_handler.h"
-#include "RESTAPI_venue_list_handler.h"
+#include "RESTAPI/RESTAPI_venue_list_handler.h"
 #include "RESTAPI/RESTAPI_managementRole_list_handler.h"
 
 namespace OpenWifi {

src/RESTAPI/RESTAPI_webSocketServer.cpp

@@ -9,9 +9,11 @@
 #include "Poco/JSON/Parser.h"
 #include "Poco/JSON/Stringifier.h"
 
-#include "framework/Utils.h"
+#include "SerialNumberCache.h"
+
 #include "framework/AuthClient.h"
-#include "framework/RESTAPI_errors.h"
+#include "framework/Utils.h"
+#include "Poco/Net/HTTPSClientSession.h"
 
 namespace OpenWifi {
 
@@ -27,6 +29,9 @@ namespace OpenWifi {
 				int n;
 				bool Authenticated=false;
 				bool Done=false;
+				GoogleApiKey_ = Daemon()->ConfigGetString("google.apikey","");
+				GeoCodeEnabled_ = !GoogleApiKey_.empty();
+
 				do
 				{
 					Poco::Buffer<char>			IncomingFrame(0);
@@ -104,8 +109,6 @@ namespace OpenWifi {
 			catch (const Poco::Exception &E) {
 				Logger_.log(E);
 			}
-		} else {
-		    BadRequest(RESTAPI::Errors::OnlyWSSupported);
 		}
 	}
 
@@ -113,12 +116,61 @@ namespace OpenWifi {
 		try {
 			if (O->has("command")) {
 				auto Command = O->get("command").toString();
-				auto It = CommandProcessors_.find(Command);
-				if(It!=CommandProcessors_.end())
-				    It->second(O,Answer,UserInfo_);
+				if (Command == "serial_number_search" && O->has("serial_prefix")) {
+					auto Prefix = O->get("serial_prefix").toString();
+					uint64_t HowMany = 32;
+					if (O->has("howMany"))
+						HowMany = O->get("howMany");
+					Logger_.information(Poco::format("serial_number_search: %s", Prefix));
+					if (!Prefix.empty() && Prefix.length() < 13) {
+						std::vector<uint64_t> Numbers;
+						SerialNumberCache()->FindNumbers(Prefix, 50, Numbers);
+						Poco::JSON::Array A;
+						for (const auto &i : Numbers)
+							A.add(Utils::int_to_hex(i));
+						Poco::JSON::Object AO;
+						AO.set("serialNumbers", A);
+						AO.set("command","serial_number_search");
+						std::ostringstream SS;
+						Poco::JSON::Stringifier::stringify(AO, SS);
+						Answer = SS.str();
+					}
+				} else if(GeoCodeEnabled_ && Command == "address_completion" && O->has("address")) {
+				    auto Address = O->get("address").toString();
+				    Answer = GoogleGeoCodeCall(Address);
+				}
 			}
 		} catch (const Poco::Exception &E) {
 			Logger_.log(E);
 		}
 	}
+
+    std::string RESTAPI_webSocketServer::GoogleGeoCodeCall(const std::string &A) {
+	    try {
+	        std::string URI = { "https://maps.googleapis.com/maps/api/geocode/json"};
+	        Poco::URI   uri(URI);
+
+	        uri.addQueryParameter("address",A);
+	        uri.addQueryParameter("key", GoogleApiKey_);
+
+	        Poco::Net::HTTPSClientSession session(uri.getHost(), uri.getPort());
+	        Poco::Net::HTTPRequest req(Poco::Net::HTTPRequest::HTTP_GET, uri.getPath(), Poco::Net::HTTPMessage::HTTP_1_1);
+	        session.sendRequest(req);
+	        Poco::Net::HTTPResponse res;
+	        std::istream& rs = session.receiveResponse(res);
+
+	        if(res.getStatus()==Poco::Net::HTTPResponse::HTTP_OK) {
+	            std::ostringstream os;
+	            Poco::StreamCopier::copyStream(rs,os);
+	            return os.str();
+	        } else {
+	            std::ostringstream os;
+	            Poco::StreamCopier::copyStream(rs,os);
+	            return "{ \"error\" : " + os.str() + " }";
+	        }
+	    } catch(...) {
+
+	    }
+	    return "{ \"error\" : \"No call made\" }";
+	}
 }

src/RESTAPI/RESTAPI_webSocketServer.h

@@ -5,36 +5,27 @@
 #ifndef UCENTRALGW_RESTAPI_WEBSOCKETSERVER_H
 #define UCENTRALGW_RESTAPI_WEBSOCKETSERVER_H
 
-#include <functional>
-
 #include "framework/RESTAPI_handler.h"
 
 namespace OpenWifi {
-
-    typedef std::function<void(const Poco::JSON::Object::Ptr &, std::string &, const SecurityObjects::UserInfoAndPolicy &)> ws_processor_func;
-
 	class RESTAPI_webSocketServer : public RESTAPIHandler {
 	  public:
-	    RESTAPI_webSocketServer(const RESTAPIHandler::BindingMap &bindings, Poco::Logger &L, RESTAPI_GenericServer & Server, bool Internal)
+		RESTAPI_webSocketServer(const RESTAPIHandler::BindingMap &bindings, Poco::Logger &L, RESTAPI_GenericServer &Server, bool Internal)
 		: RESTAPIHandler(bindings, L,
-						 std::vector<std::string>{Poco::Net::HTTPRequest::HTTP_GET,
-												  Poco::Net::HTTPRequest::HTTP_OPTIONS},
-												  Server,
-												  Internal) {}
+						 std::vector<std::string>{	Poco::Net::HTTPRequest::HTTP_GET,
+												  	Poco::Net::HTTPRequest::HTTP_OPTIONS},
+													Server, Internal,false) {}
 		static const std::list<const char *> PathName() { return std::list<const char *>{"/api/v1/ws"};}
-
 		void DoGet() final;
+		void DoDelete() final {};
 		void DoPost() final {};
 		void DoPut() final {};
-		void DoDelete() final {};
-
-		inline void RegisterProcessor(const std::string &Command, ws_processor_func & f) {
-		    CommandProcessors_[Command] = f;
-		}
-
 	  private:
 		void Process(const Poco::JSON::Object::Ptr &O, std::string &Answer);
-		std::map<std::string,ws_processor_func>     CommandProcessors_;
+		std::string GoogleGeoCodeCall(const std::string &A);
+		bool        GeoCodeEnabled_=false;
+		std::string GoogleApiKey_;
+
 	};
 }
 

src/SerialNumberCache.cpp

@@ -0,0 +1,72 @@
+//
+// Created by stephane bourque on 2021-08-11.
+//
+
+#include "SerialNumberCache.h"
+#include <mutex>
+
+#include "StorageService.h"
+#include "framework/Utils.h"
+
+namespace OpenWifi {
+
+	class SerialNumberCache * SerialNumberCache::instance_ = nullptr;
+
+	int SerialNumberCache::Start() {
+		return 0;
+	}
+
+	void SerialNumberCache::Stop() {
+
+	}
+
+	void SerialNumberCache::AddSerialNumber(const std::string &S) {
+		std::lock_guard		G(M_);
+
+		uint64_t SN = std::stoull(S,0,16);
+		if(std::find(SNs_.begin(),SNs_.end(),SN) == SNs_.end()) {
+			if(SNs_.size()+1 == SNs_.capacity())
+				SNs_.resize(SNs_.capacity()+2000);
+			SNs_.push_back(SN);
+			std::sort(SNs_.begin(),SNs_.end());
+		}
+	}
+
+	void SerialNumberCache::DeleteSerialNumber(const std::string &S) {
+		std::lock_guard		G(M_);
+
+		uint64_t SN = std::stoull(S,0,16);
+		auto It = std::find(SNs_.begin(),SNs_.end(),SN);
+		if(It != SNs_.end()) {
+			SNs_.erase(It);
+		}
+	}
+
+	void SerialNumberCache::FindNumbers(const std::string &S, uint HowMany, std::vector<uint64_t> &A) {
+		std::lock_guard		G(M_);
+
+		if(S.length()==12) {
+			uint64_t SN = std::stoull(S,0,16);
+			auto It = std::find(SNs_.begin(),SNs_.end(),SN);
+			if(It != SNs_.end()) {
+				A.push_back(*It);
+			}
+		} else if (S.length()<12){
+			std::string SS{S};
+			SS.insert(SS.end(), 12 - SS.size(), '0');
+			uint64_t SN = std::stoull(SS,0,16);
+
+			auto LB = std::lower_bound(SNs_.begin(),SNs_.end(),SN);
+			if(LB!=SNs_.end()) {
+				for(;LB!=SNs_.end() && HowMany;++LB,--HowMany) {
+					std::string TSN = Utils::int_to_hex(*LB);
+					if(S == TSN.substr(0,S.size())) {
+						A.emplace_back(*LB);
+					} else {
+						break;
+					}
+				}
+			}
+		}
+	}
+}

src/SerialNumberCache.h

@@ -0,0 +1,44 @@
+//
+// Created by stephane bourque on 2021-08-11.
+//
+
+#ifndef UCENTRALGW_SERIALNUMBERCACHE_H
+#define UCENTRALGW_SERIALNUMBERCACHE_H
+
+#include "framework/SubSystemServer.h"
+
+namespace OpenWifi {
+	class SerialNumberCache : public SubSystemServer {
+		public:
+
+		static SerialNumberCache *instance() {
+			if (instance_ == nullptr) {
+				instance_ = new SerialNumberCache;
+			}
+			return instance_;
+		}
+
+		int Start() override;
+		void Stop() override;
+		void AddSerialNumber(const std::string &S);
+		void DeleteSerialNumber(const std::string &S);
+		void FindNumbers(const std::string &S, uint HowMany, std::vector<uint64_t> &A);
+
+	  private:
+		static SerialNumberCache 	* instance_;
+		uint64_t 					LastUpdate_ = 0 ;
+		std::vector<uint64_t>		SNs_;
+		std::mutex					M_;
+
+		SerialNumberCache() noexcept:
+			SubSystemServer("SerialNumberCache", "SNCACHE-SVR", "serialcache")
+			{
+				SNs_.reserve(2000);
+			}
+	};
+
+	inline SerialNumberCache * SerialNumberCache() { return SerialNumberCache::instance(); }
+
+} // namespace OpenWiFi
+
+#endif // UCENTRALGW_SERIALNUMBERCACHE_H

src/StorageService.cpp

@@ -82,6 +82,8 @@ namespace OpenWifi {
         ExpandFunc_[TagsObjectDB_->Prefix()] = [=](const char *F, std::string &V, std::string &Name, std::string & Description) ->bool { return TagsObjectDB_->Exists(F,V);; };
 
         EntityDB_->CheckForRoot();
+        InventoryDB_->InitializeSerialCache();
+
         Updater_.start(*this);
 
         return 0;

src/storage/storage_inventory.cpp

@@ -15,6 +15,7 @@
 #include "StorageService.h"
 #include "SDK_stubs.h"
 #include "AutoDiscovery.h"
+#include "SerialNumberCache.h"
 
 namespace OpenWifi {
 
@@ -82,6 +83,7 @@ namespace OpenWifi {
             }
 
             if(CreateRecord(NewDevice)) {
+                SerialNumberCache()->AddSerialNumber(SerialNumber);
                 std::string FullUUID;
                 if(!NewDevice.entity.empty()) {
                     Storage()->EntityDB().AddDevice("id",NewDevice.entity,NewDevice.info.id);
@@ -218,6 +220,11 @@ namespace OpenWifi {
         return false;
     }
 
+    void InventoryDB::InitializeSerialCache() {
+        auto F = []( const ProvObjects::InventoryTag & T) ->bool { SerialNumberCache()->AddSerialNumber(T.serialNumber); return true;};
+        Iterate(F);
+    }
+
 }
 
 template<> void ORM::DB<    OpenWifi::InventoryDBRecordType, OpenWifi::ProvObjects::InventoryTag>::Convert(OpenWifi::InventoryDBRecordType &In, OpenWifi::ProvObjects::InventoryTag &Out) {

src/storage/storage_inventory.h

@@ -43,6 +43,7 @@ namespace OpenWifi {
             bool FindFirmwareOptions(std::string  & SerialNumber, std::string &firmwareUpgrade, bool &firmwareRCOnly);
             static bool FindFirmwareOptionsForEntity(const std::string & EntityUUID, std::string &firmwareUpgrade, bool &firmwareRCOnly);
             static bool FindFirmwareOptionsForVenue(const std::string & VenueUUID, std::string &firmwareUpgrade, bool &firmwareRCOnly);
+            void InitializeSerialCache();
         private:
     };
 }