Avoid create duplicate source entries.

Change-Id: If50a439634382fa6d1c856b5c3fb29db4eb93a31
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>

3 files changed, 34 insertions, 6 deletions

diff --git a/signal-composer-binding/signal-composer.cpp b/signal-composer-binding/signal-composer.cpp
index 4a0346c..0fb3f3d 100644
--- a/signal-composer-binding/signal-composer.cpp
+++ b/signal-composer-binding/signal-composer.cpp
@@ -300,6 +300,16 @@ int Composer::loadOneSourceAPI(json_object* sourceJ)
 		return err;
 	}
 
+	// Checking duplicate entry and ignore if so
+	for(auto& src: sourcesListV_)
+	{
+		if(*src == uid)
+		{
+			json_object_put(sourceJ);
+			return 0;
+		}
+	}
+
 	if(ctlConfig_ && ctlConfig_->requireJ)
 	{
 		const char* requireS = json_object_to_json_string(ctlConfig_->requireJ);
@@ -322,7 +332,7 @@ int Composer::loadOneSourceAPI(json_object* sourceJ)
 
 	onReceivedCtl = onReceivedJ ? convert2Action("onReceived", onReceivedJ) : nullptr;
 
-	sourcesListV_.push_back(std::make_shared<SourceAPI>(api, info, initCtl, getSignalsCtl, onReceivedCtl, retention));
+	sourcesListV_.push_back(std::make_shared<SourceAPI>(uid, api, info, initCtl, getSignalsCtl, onReceivedCtl, retention));
 	return err;
 }
 
diff --git a/signal-composer-binding/source.cpp b/signal-composer-binding/source.cpp
index f616e51..f34b88f 100644
--- a/signal-composer-binding/source.cpp
+++ b/signal-composer-binding/source.cpp
@@ -21,13 +21,27 @@
 SourceAPI::SourceAPI()
 {}
 
-SourceAPI::SourceAPI(const std::string& api, const std::string& info, CtlActionT* init, CtlActionT* getSignals, CtlActionT* onReceived, int retention):api_(api),
- info_(info),
- init_(init),
- getSignals_(getSignals),
+SourceAPI::SourceAPI(const std::string& uid, const std::string& api, const std::string& info, CtlActionT* init, CtlActionT* getSignals, CtlActionT* onReceived, int retention):
+ uid_{uid},
+ api_{api},
+ info_{info},
+ init_{init},
+ getSignals_{getSignals},
  signalsDefault_({onReceived, retention})
 {}
 
+bool SourceAPI::operator ==(const SourceAPI& other) const
+{
+	if(uid_ == other.uid_) {return true;}
+	return false;
+}
+
+bool SourceAPI::operator ==(const std::string& other) const
+{
+	if(uid_ == other) {return true;}
+	return false;
+}
+
 void SourceAPI::init()
 {
 	if(init_)
diff --git a/signal-composer-binding/source.hpp b/signal-composer-binding/source.hpp
index 3d44922..8dd18e5 100644
--- a/signal-composer-binding/source.hpp
+++ b/signal-composer-binding/source.hpp
@@ -26,6 +26,7 @@ struct signalsDefault {
 
 class SourceAPI {
 private:
+	std::string uid_;
 	std::string api_;
 	std::string info_;
 	CtlActionT* init_;
@@ -38,7 +39,10 @@ private:
 
 public:
 	SourceAPI();
-	SourceAPI(const std::string& api, const std::string& info, CtlActionT* init, CtlActionT* getSignal, CtlActionT* onReceived, int retention);
+	SourceAPI(const std::string& uid_, const std::string& api, const std::string& info, CtlActionT* init, CtlActionT* getSignal, CtlActionT* onReceived, int retention);
+
+	bool operator==(const SourceAPI& other) const;
+	bool operator==(const std::string& aName) const;
 
 	void init();
 	std::string api() const;