From f6b2bf9507599709d30bcb74af9bffdb179e5338 Mon Sep 17 00:00:00 2001 From: Michael Brown Date: Sun, 10 Mar 2019 17:29:06 +0000 Subject: [tcp] Display "connecting" status until connection is established Provide increased visibility into the progress of TCP connections by displaying an explicit "connecting" status message while waiting for the TCP handshake to complete. Signed-off-by: Michael Brown --- src/net/tcp.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/src/net/tcp.c b/src/net/tcp.c index c445100a..6bba4428 100644 --- a/src/net/tcp.c +++ b/src/net/tcp.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #include @@ -1704,10 +1705,30 @@ static int tcp_xfer_deliver ( struct tcp_connection *tcp, return 0; } +/** + * Report job progress + * + * @v tcp TCP connection + * @v progress Progress report to fill in + * @ret ongoing_rc Ongoing job status code (if known) + */ +static int tcp_progress ( struct tcp_connection *tcp, + struct job_progress *progress ) { + + /* Report connection in progress if applicable */ + if ( ! TCP_HAS_BEEN_ESTABLISHED ( tcp->tcp_state ) ) { + snprintf ( progress->message, sizeof ( progress->message ), + "connecting" ); + } + + return 0; +} + /** TCP data transfer interface operations */ static struct interface_operation tcp_xfer_operations[] = { INTF_OP ( xfer_deliver, struct tcp_connection *, tcp_xfer_deliver ), INTF_OP ( xfer_window, struct tcp_connection *, tcp_xfer_window ), + INTF_OP ( job_progress, struct tcp_connection *, tcp_progress ), INTF_OP ( intf_close, struct tcp_connection *, tcp_xfer_close ), }; -- cgit v1.2.3-55-g7522