First server executable

main.cpp

@@ -0,0 +1,79 @@
+#include <iostream>
+#include <memory>
+#include <string>
+
+#include <stdint.h>
+
+#include "httplib.h"
+#include "json.hpp"
+
+#include "helpers.h"
+
+using nlohmann::json;
+
+using namespace std;
+
+int main(int argc, char **argv)
+{
+	string config_filename = "config.json";
+	string devices_filename = "devices.json";
+	string host = "";
+	string cert_file = "";
+	string key_file = "";
+	uint16_t port = 0;
+	shared_ptr<httplib::Server> server = nullptr;
+
+	bool ok;
+	json cfg;
+
+	if (argc > 2)
+	{
+		config_filename = argv[1];
+	}
+
+	ok = read_config_json(cfg, config_filename, &cout);
+	if (!ok)
+	{
+		return -1;
+	}
+
+	json_extract(cfg, "devices_filename", devices_filename);
+	json_extract(cfg, "host", host);
+	json_extract(cfg, "port", port);
+	// json_extract(cfg, "cert_file", cert_file);
+	// json_extract(cfg, "key_file", cert_file);
+
+	if (host.empty())
+	{
+		cout << "host not provided" << endl;
+		return -1;
+	}
+
+	if (0 == port)
+	{
+		cout << "port number not provided" << endl;
+		return -1;
+	}
+
+	if (!cert_file.empty() && !key_file.empty())
+	{
+		// TODO: Implement SSL Server Properly
+	}
+	else
+	{
+		server = make_shared<httplib::Server>();
+	}
+
+	server->listen(host, port);
+	server->Get("/api/setup", [](const httplib::Request& req, httplib::Response& res)
+	{
+		cout << req.headers.size() << endl;
+		for (auto header : req.headers)
+		{
+			cout << header.first << ": " << header.second << endl;
+		}
+		res.status = 400;
+	});
+
+	return 0;
+}