comm: identifiers

folkertvanheusden · May 17, 2024 · ff8d562 · ff8d562
1 parent 28aaa49
commit ff8d562
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Showing 4 changed files with 10 additions and 1 deletion.
diff --git a/comm.h b/comm.h
@@ -14,6 +14,8 @@ class comm
 	comm();
 	virtual ~comm();
 
+	virtual std::string get_identifier() const = 0;
+
 	virtual bool    is_connected() = 0;
 
 	virtual bool    has_data() = 0;

diff --git a/comm_posix_tty.h b/comm_posix_tty.h
@@ -8,12 +8,15 @@
 class comm_posix_tty: public comm
 {
 private:
-	int fd { -1 };
+	std::string dev;
+	int         fd { -1 };
 
 public:
 	comm_posix_tty(const std::string & dev, const int bitrate);
 	virtual ~comm_posix_tty();
 
+	std::string get_identifier() const override { return dev; }
+
 	bool    is_connected() override;
 
 	bool    has_data() override;

diff --git a/comm_tcp_socket_client.h b/comm_tcp_socket_client.h
@@ -31,6 +31,8 @@ class comm_tcp_socket_client: public comm
 	comm_tcp_socket_client(const std::string & host, const int port);
 	virtual ~comm_tcp_socket_client();
 
+	std::string get_identifier() const override { host + format(":%d", port) + " (client)"; }
+
 	bool    is_connected() override;
 
 	bool    has_data() override;

diff --git a/comm_tcp_socket_server.h b/comm_tcp_socket_server.h
@@ -30,6 +30,8 @@ class comm_tcp_socket_server: public comm
 	comm_tcp_socket_server(const int port);
 	virtual ~comm_tcp_socket_server();
 
+	std::string get_identifier() const override { format(":%d", port) + " (server)"; }
+
 	bool    is_connected() override;
 
 	bool    has_data() override;