Initial commit

Change-Id: I2bb38bffdd92602659670901b8442201b7c56214
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

1 files changed, 72 insertions, 0 deletions

diff --git a/signal-composer-binding/signal-composer.hpp b/signal-composer-binding/signal-composer.hpp
new file mode 100644
index 0000000..bcfe60f
--- /dev/null
+++ b/signal-composer-binding/signal-composer.hpp
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2015, 2016 "IoT.bzh"
+ * Author "Romain Forlot" <romain.forlot@iot.bzh>
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *	http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+ #pragma once
+
+ #include <cstddef>
+ #include <string>
+ #include <vector>
+ #include <set>
+ #include <map>
+ #include <json-c/json.h>
+ #include <systemd/sd-event.h>
+ extern "C"
+ {
+	#define AFB_BINDING_VERSION 2
+	#include <afb/afb-binding.h>
+ };
+
+ struct TimedEvent {
+	int interval;
+	afb_event event;
+	std::string name;
+	std::string eventName;
+ };
+
+ struct Signal {
+	std::string name;
+	std::string source;
+	std::string sig_class;
+	std::string type;
+ };
+
+ class SignalComposer
+ {
+ public:
+	SignalComposer();
+	void treatMessage(json_object *message);
+	bool subscribe(afb_req request);
+	bool unsubscribe(afb_req request);
+	bool get(afb_req request, json_object **json);
+	void tick(sd_event_source *source, const long &now, void *interv);
+	void startTimer(const int &t);
+	~SignalComposer();
+	int parseConfigAndSubscribe(const std::string& confd);
+	static bool startsWith(const std::string &s, const std::string &val);
+	static void callBackFromSubscribe(void *handle, int iserror, json_object *result);
+ private:
+	std::map<std::string, afb_event> events;
+	std::map<int, std::vector<TimedEvent>> timedEvents;
+	std::map<std::string, std::map<std::string, Signal>> registeredObjects;
+	std::map<std::string, std::set<std::string>> lowMessagesToObjects;
+	std::set<int> timers;
+	std::string generateId() const;
+	json_object *generateJson(const std::string &messageObject, std::vector<std::string> *fields = nullptr);
+	void registerObjects(const std::string& uri, std::map<std::string, Signal>& properties);
+	std::map<std::string, std::map<std::string, Signal>> loadDefinitions(json_object* definitionsJ) const;
+	void loadResources(json_object* resourcesJ, std::map<std::string, std::map<std::string, Signal>>& properties);
+	int subscribeRegisteredObjects() const;
+ };