diff options
Diffstat (limited to 'ui/vnc.c')
| -rw-r--r-- | ui/vnc.c | 24 |
1 files changed, 18 insertions, 6 deletions
@@ -1398,7 +1398,8 @@ static size_t vnc_client_write_plain(VncState *vs) g_source_remove(vs->ioc_tag); } vs->ioc_tag = qio_channel_add_watch( - vs->ioc, G_IO_IN, vnc_client_io, vs, NULL); + vs->ioc, G_IO_IN | G_IO_HUP | G_IO_ERR, + vnc_client_io, vs, NULL); } return ret; @@ -1435,7 +1436,8 @@ static void vnc_client_write(VncState *vs) g_source_remove(vs->ioc_tag); } vs->ioc_tag = qio_channel_add_watch( - vs->ioc, G_IO_IN, vnc_client_io, vs, NULL); + vs->ioc, G_IO_IN | G_IO_HUP | G_IO_ERR, + vnc_client_io, vs, NULL); } vnc_unlock_output(vs); } @@ -1551,6 +1553,12 @@ gboolean vnc_client_io(QIOChannel *ioc G_GNUC_UNUSED, VncState *vs = opaque; assert(vs->magic == VNC_MAGIC); + + if (condition & (G_IO_HUP | G_IO_ERR)) { + vnc_disconnect_start(vs); + return TRUE; + } + if (condition & G_IO_IN) { if (vnc_client_read(vs) < 0) { /* vs is free()ed here */ @@ -1612,7 +1620,8 @@ void vnc_write(VncState *vs, const void *data, size_t len) g_source_remove(vs->ioc_tag); } vs->ioc_tag = qio_channel_add_watch( - vs->ioc, G_IO_IN | G_IO_OUT, vnc_client_io, vs, NULL); + vs->ioc, G_IO_IN | G_IO_HUP | G_IO_ERR | G_IO_OUT, + vnc_client_io, vs, NULL); } buffer_append(&vs->output, data, len); @@ -3077,14 +3086,17 @@ static void vnc_connect(VncDisplay *vd, QIOChannelSocket *sioc, vs->websocket = 1; if (vd->tlscreds) { vs->ioc_tag = qio_channel_add_watch( - vs->ioc, G_IO_IN, vncws_tls_handshake_io, vs, NULL); + vs->ioc, G_IO_IN | G_IO_HUP | G_IO_ERR, + vncws_tls_handshake_io, vs, NULL); } else { vs->ioc_tag = qio_channel_add_watch( - vs->ioc, G_IO_IN, vncws_handshake_io, vs, NULL); + vs->ioc, G_IO_IN | G_IO_HUP | G_IO_ERR, + vncws_handshake_io, vs, NULL); } } else { vs->ioc_tag = qio_channel_add_watch( - vs->ioc, G_IO_IN, vnc_client_io, vs, NULL); + vs->ioc, G_IO_IN | G_IO_HUP | G_IO_ERR, + vnc_client_io, vs, NULL); } vnc_client_cache_addr(vs); |