Implements #217 cmd arg play ftl files

Give an FTL file as command line argument to reconstruct and it will automatically play that file with all sources.

applications/reconstruct/src/main.cpp

@@ -102,6 +102,20 @@ static void run(ftl::Configurable *root) {
 	
 	net->start();
 	net->waitConnections();
+
+	// Check paths for an FTL file to load...
+	auto paths = (*root->get<nlohmann::json>("paths"));
+	for (auto &x : paths.items()) {
+		std::string path = x.value().get<std::string>();
+		auto eix = path.find_last_of('.');
+		auto ext = path.substr(eix+1);
+
+		if (ext == "ftl") {
+			LOG(INFO) << "PATH TO CHECK: " << path;
+			root->getConfig()["sources"].push_back(nlohmann::json{{"uri",std::string("file://") + path + std::string("#0")}});
+		}
+	}
+	LOG(INFO) << (*root->get<nlohmann::json>("sources")).dump();
 	
 	// Create a vector of all input RGB-Depth sources
 	auto sources = ftl::createArray<Source>(root, "sources", net);