add simple inefficient server socket implementation (WIP)

src/network/Network.hpp

@@ -34,6 +34,8 @@ namespace network {
 
     class Connection {
     public:
+        virtual ~Connection() {}
+
         virtual void connect(runnable callback) = 0;
         virtual int recv(char* buffer, size_t length) = 0;
         virtual int send(const char* buffer, size_t length) = 0;
@@ -46,10 +48,21 @@ namespace network {
         virtual ConnectionState getState() const = 0;
     };
 
+    class TcpServer {
+    public:
+        virtual ~TcpServer() {}
+        virtual void startListen(consumer<u64id_t> handler) = 0;
+        virtual void close() = 0;
+        virtual bool isOpen() = 0;
+    };
+
     class Network {
         std::unique_ptr<Requests> requests;
         std::unordered_map<u64id_t, std::shared_ptr<Connection>> connections;
         u64id_t nextConnection = 1;
+
+        std::unordered_map<u64id_t, std::shared_ptr<TcpServer>> servers;
+        u64id_t nextServer = 1;
     public:
         Network(std::unique_ptr<Requests> requests);
         ~Network();
@@ -65,6 +78,10 @@ namespace network {
 
         u64id_t connect(const std::string& address, int port, consumer<u64id_t> callback);
 
+        u64id_t openServer(int port, consumer<u64id_t> handler);
+
+        u64id_t addConnection(const std::shared_ptr<Connection>& connection);
+
         size_t getTotalUpload() const;
         size_t getTotalDownload() const;