diff options
| -rw-r--r-- | chardev/char-socket.c | 59 |
1 files changed, 37 insertions, 22 deletions
diff --git a/chardev/char-socket.c b/chardev/char-socket.c index 8a5e5c2fe7..222adbbad3 100644 --- a/chardev/char-socket.c +++ b/chardev/char-socket.c @@ -886,30 +886,47 @@ static void tcp_chr_accept(QIONetListener *listener, tcp_chr_new_client(chr, cioc); } -static int tcp_chr_wait_connected(Chardev *chr, Error **errp) + +static int tcp_chr_connect_client_sync(Chardev *chr, Error **errp) +{ + SocketChardev *s = SOCKET_CHARDEV(chr); + QIOChannelSocket *sioc = qio_channel_socket_new(); + tcp_chr_set_client_ioc_name(chr, sioc); + if (qio_channel_socket_connect_sync(sioc, s->addr, errp) < 0) { + object_unref(OBJECT(sioc)); + return -1; + } + tcp_chr_new_client(chr, sioc); + object_unref(OBJECT(sioc)); + return 0; +} + + +static void tcp_chr_accept_server_sync(Chardev *chr) { SocketChardev *s = SOCKET_CHARDEV(chr); QIOChannelSocket *sioc; + info_report("QEMU waiting for connection on: %s", + chr->filename); + sioc = qio_net_listener_wait_client(s->listener); + tcp_chr_set_client_ioc_name(chr, sioc); + tcp_chr_new_client(chr, sioc); + object_unref(OBJECT(sioc)); +} + +static int tcp_chr_wait_connected(Chardev *chr, Error **errp) +{ + SocketChardev *s = SOCKET_CHARDEV(chr); /* It can't wait on s->connected, since it is set asynchronously * in TLS and telnet cases, only wait for an accepted socket */ while (!s->ioc) { if (s->is_listen) { - info_report("QEMU waiting for connection on: %s", - chr->filename); - sioc = qio_net_listener_wait_client(s->listener); - tcp_chr_set_client_ioc_name(chr, sioc); - tcp_chr_new_client(chr, sioc); - object_unref(OBJECT(sioc)); + tcp_chr_accept_server_sync(chr); } else { - sioc = qio_channel_socket_new(); - tcp_chr_set_client_ioc_name(chr, sioc); - if (qio_channel_socket_connect_sync(sioc, s->addr, errp) < 0) { - object_unref(OBJECT(sioc)); + if (tcp_chr_connect_client_sync(chr, errp) < 0) { return -1; } - tcp_chr_new_client(chr, sioc); - object_unref(OBJECT(sioc)); } } @@ -958,7 +975,7 @@ cleanup: object_unref(OBJECT(sioc)); } -static void tcp_chr_connect_async(Chardev *chr) +static void tcp_chr_connect_client_async(Chardev *chr) { SocketChardev *s = SOCKET_CHARDEV(chr); QIOChannelSocket *sioc; @@ -982,7 +999,7 @@ static gboolean socket_reconnect_timeout(gpointer opaque) return false; } - tcp_chr_connect_async(chr); + tcp_chr_connect_client_async(chr); return false; } @@ -1139,7 +1156,7 @@ static void qmp_chardev_open_socket(Chardev *chr, } if (s->reconnect_time) { - tcp_chr_connect_async(chr); + tcp_chr_connect_client_async(chr); } else { if (s->is_listen) { char *name; @@ -1159,17 +1176,15 @@ static void qmp_chardev_open_socket(Chardev *chr, s->addr = socket_local_address(s->listener->sioc[0]->fd, errp); update_disconnected_filename(s); - if (is_waitconnect && - qemu_chr_wait_connected(chr, errp) < 0) { - return; - } - if (!s->ioc) { + if (is_waitconnect) { + tcp_chr_accept_server_sync(chr); + } else { qio_net_listener_set_client_func_full(s->listener, tcp_chr_accept, chr, NULL, chr->gcontext); } - } else if (qemu_chr_wait_connected(chr, errp) < 0) { + } else if (tcp_chr_connect_client_sync(chr, errp) < 0) { return; } } |