X-Git-Url: https://git.cworth.org/git?p=ttt;a=blobdiff_plain;f=src%2Fttt-socket.h;h=6b35ef23649111dca03457b95925b4640b075ab6;hp=59e89a514b6fd1d2d92af21cfe1e9f4dba2e2eb6;hb=15672ac8305a1c5ba0d9bf6edabb0a194c30628e;hpb=152ea9285ef3804783540d46263a7fc9802bc7db

diff --git a/src/ttt-socket.h b/src/ttt-socket.h
index 59e89a5..6b35ef2 100644
--- a/src/ttt-socket.h
+++ b/src/ttt-socket.h
@@ -24,7 +24,8 @@
 
 #include "ttt.h"
 
-typedef void (*ttt_socket_dispatch_func_t) (int connected_socket);
+typedef void (*ttt_socket_accept_func_t) (void	*closure,
+					  int	 connected_socket);
 
 /* Create a socket, bind it to the given host and port, and listen in
  * preparation for incoming connections. See ttt_socket_accept for a
@@ -45,10 +46,33 @@ ttt_socket_create_server (const char *host, const char *port);
 
 /* Wait for an incoming connection on listen_socket, (which should be
  * a valid socket on which bind and listen have already been
- * called---see ttt_socket_create_server), then call the dispatch
- * function with the new socket from the connection.
+ * called---see ttt_socket_create_server), then call the accept
+ * function with the closure argument and the new socket from the
+ * connection.
  */
 void
-ttt_socket_accept (int listen_socket, ttt_socket_dispatch_func_t dispatch);
+ttt_socket_accept (int				 listen_socket,
+		   ttt_socket_accept_func_t	 accept,
+		   void				*closure);
+
+/* Performa a blocking read, until all count bytes are read from the
+ * socket to buf, which must be of size count or larger.
+ *
+ * Errors: If any errors occur, this function does not return.
+ */
+void
+ttt_socket_read (int	 socket,
+		 void	*buf,
+		 size_t	 count);
+
+/* Perform a blocking write, until all count bytes are written from
+ * buf to the socket.
+ *
+ * Errors: If any errors occur, this function does not return.
+ */
+void
+ttt_socket_write (int		 socket,
+		  const void	*buf,
+		  size_t	 count);
 
 #endif