static CharDriverState *qmp_chardev_open_socket(const char *id,

                                                ChardevBackend *backend,

                                                ChardevReturn *ret,

                                                Error **errp)

{

    CharDriverState *chr;

    TCPCharDriver *s;

    ChardevSocket *sock = backend->u.socket;

    SocketAddress *addr = sock->addr;

    bool do_nodelay     = sock->has_nodelay ? sock->nodelay : false;

    bool is_listen      = sock->has_server  ? sock->server  : true;

    bool is_telnet      = sock->has_telnet  ? sock->telnet  : false;

    bool is_waitconnect = sock->has_wait    ? sock->wait    : false;

    int64_t reconnect   = sock->has_reconnect ? sock->reconnect : 0;

    ChardevCommon *common = qapi_ChardevSocket_base(backend->u.socket);



    chr = qemu_chr_alloc(common, errp);

    if (!chr) {

        return NULL;

    }

    s = g_new0(TCPCharDriver, 1);



    s->is_unix = addr->type == SOCKET_ADDRESS_KIND_UNIX;

    s->is_listen = is_listen;

    s->is_telnet = is_telnet;

    s->do_nodelay = do_nodelay;

    qapi_copy_SocketAddress(&s->addr, sock->addr);



    chr->opaque = s;

    chr->chr_write = tcp_chr_write;

    chr->chr_sync_read = tcp_chr_sync_read;

    chr->chr_close = tcp_chr_close;

    chr->get_msgfds = tcp_get_msgfds;

    chr->set_msgfds = tcp_set_msgfds;

    chr->chr_add_client = tcp_chr_add_client;

    chr->chr_add_watch = tcp_chr_add_watch;

    chr->chr_update_read_handler = tcp_chr_update_read_handler;

    /* be isn't opened until we get a connection */

    chr->explicit_be_open = true;



    chr->filename = SocketAddress_to_str("disconnected:",

                                         addr, is_listen, is_telnet);



    if (is_listen) {

        if (is_telnet) {

            s->do_telnetopt = 1;

        }

    } else if (reconnect > 0) {

        s->reconnect_time = reconnect;

    }



    if (s->reconnect_time) {

        socket_try_connect(chr);

    } else if (!qemu_chr_open_socket_fd(chr, errp)) {

        g_free(s);

        qemu_chr_free_common(chr);

        return NULL;

    }



    if (is_listen && is_waitconnect) {

        fprintf(stderr, "QEMU waiting for connection on: %s\n",

                chr->filename);

        tcp_chr_accept(QIO_CHANNEL(s->listen_ioc), G_IO_IN, chr);

        qio_channel_set_blocking(QIO_CHANNEL(s->listen_ioc), false, NULL);

    }



    return chr;

}

static CharDriverState *qmp_chardev_open_socket(const char *id,

                                                ChardevBackend *backend,

                                                ChardevReturn *ret,

                                                Error **errp)

{

    CharDriverState *chr;

    TCPCharDriver *s;

    ChardevSocket *sock = backend->u.socket;

    SocketAddress *addr = sock->addr;

    bool do_nodelay     = sock->has_nodelay ? sock->nodelay : false;

    bool is_listen      = sock->has_server  ? sock->server  : true;

    bool is_telnet      = sock->has_telnet  ? sock->telnet  : false;

    bool is_waitconnect = sock->has_wait    ? sock->wait    : false;

    int64_t reconnect   = sock->has_reconnect ? sock->reconnect : 0;

    ChardevCommon *common = qapi_ChardevSocket_base(backend->u.socket);



    chr = qemu_chr_alloc(common, errp);

    if (!chr) {

        return NULL;

    }

    s = g_new0(TCPCharDriver, 1);



    s->is_unix = addr->type == SOCKET_ADDRESS_KIND_UNIX;

    s->is_listen = is_listen;

    s->is_telnet = is_telnet;

    s->do_nodelay = do_nodelay;

    qapi_copy_SocketAddress(&s->addr, sock->addr);



    chr->opaque = s;

    chr->chr_write = tcp_chr_write;

    chr->chr_sync_read = tcp_chr_sync_read;

    chr->chr_close = tcp_chr_close;

    chr->get_msgfds = tcp_get_msgfds;

    chr->set_msgfds = tcp_set_msgfds;

    chr->chr_add_client = tcp_chr_add_client;

    chr->chr_add_watch = tcp_chr_add_watch;

    chr->chr_update_read_handler = tcp_chr_update_read_handler;

    

    chr->explicit_be_open = true;



    chr->filename = SocketAddress_to_str("disconnected:",

                                         addr, is_listen, is_telnet);



    if (is_listen) {

        if (is_telnet) {

            s->do_telnetopt = 1;

        }

    } else if (reconnect > 0) {

        s->reconnect_time = reconnect;

    }



    if (s->reconnect_time) {

        socket_try_connect(chr);

    } else if (!qemu_chr_open_socket_fd(chr, errp)) {

        g_free(s);

        qemu_chr_free_common(chr);

        return NULL;

    }



    if (is_listen && is_waitconnect) {

        fprintf(stderr, "QEMU waiting for connection on: %s\n",

                chr->filename);

        tcp_chr_accept(QIO_CHANNEL(s->listen_ioc), G_IO_IN, chr);

        qio_channel_set_blocking(QIO_CHANNEL(s->listen_ioc), false, NULL);

    }



    return chr;

}

        g_free(s);         qemu_chr_free_common(chr);         return NULL;
static CharDriverState *FUNC_0(const char *id,

                                                ChardevBackend *backend,

                                                ChardevReturn *ret,

                                                Error **errp)

{

    CharDriverState *chr;

    TCPCharDriver *s;

    ChardevSocket *sock = backend->u.socket;

    SocketAddress *addr = sock->addr;

    bool do_nodelay     = sock->has_nodelay ? sock->nodelay : false;

    bool is_listen      = sock->has_server  ? sock->server  : true;

    bool is_telnet      = sock->has_telnet  ? sock->telnet  : false;

    bool is_waitconnect = sock->has_wait    ? sock->wait    : false;

    int64_t reconnect   = sock->has_reconnect ? sock->reconnect : 0;

    ChardevCommon *common = qapi_ChardevSocket_base(backend->u.socket);



    chr = qemu_chr_alloc(common, errp);

    if (!chr) {

        return NULL;

    }

    s = g_new0(TCPCharDriver, 1);



    s->is_unix = addr->type == SOCKET_ADDRESS_KIND_UNIX;

    s->is_listen = is_listen;

    s->is_telnet = is_telnet;

    s->do_nodelay = do_nodelay;

    qapi_copy_SocketAddress(&s->addr, sock->addr);



    chr->opaque = s;

    chr->chr_write = tcp_chr_write;

    chr->chr_sync_read = tcp_chr_sync_read;

    chr->chr_close = tcp_chr_close;

    chr->get_msgfds = tcp_get_msgfds;

    chr->set_msgfds = tcp_set_msgfds;

    chr->chr_add_client = tcp_chr_add_client;

    chr->chr_add_watch = tcp_chr_add_watch;

    chr->chr_update_read_handler = tcp_chr_update_read_handler;

    

    chr->explicit_be_open = true;



    chr->filename = SocketAddress_to_str("disconnected:",

                                         addr, is_listen, is_telnet);



    if (is_listen) {

        if (is_telnet) {

            s->do_telnetopt = 1;

        }

    } else if (reconnect > 0) {

        s->reconnect_time = reconnect;

    }



    if (s->reconnect_time) {

        socket_try_connect(chr);

    } else if (!qemu_chr_open_socket_fd(chr, errp)) {

        g_free(s);

        qemu_chr_free_common(chr);

        return NULL;

    }



    if (is_listen && is_waitconnect) {

        fprintf(stderr, "QEMU waiting for connection on: %s\n",

                chr->filename);

        tcp_chr_accept(QIO_CHANNEL(s->listen_ioc), G_IO_IN, chr);

        qio_channel_set_blocking(QIO_CHANNEL(s->listen_ioc), false, NULL);

    }



    return chr;

}

static CharDriverState *FUNC_0(const char *id,
ChardevBackend *backend,
ChardevReturn *ret,
Error **errp)
{ CharDriverState *chr; TCPCharDriver *s; ChardevSocket *sock = backend->u.socket; SocketAddress *addr = sock->addr; bool do_nodelay     = sock->has_nodelay ? sock->nodelay : false; bool is_listen      = sock->has_server  ? sock->server  : true; bool is_telnet      = sock->has_telnet  ? sock->telnet  : false; bool is_waitconnect = sock->has_wait    ? sock->wait    : false; int64_t reconnect   = sock->has_reconnect ? sock->reconnect : 0; ChardevCommon *common = qapi_ChardevSocket_base(backend->u.socket); chr = qemu_chr_alloc(common, errp); if (!chr) { return NULL; } s = g_new0(TCPCharDriver, 1); s->is_unix = addr->type == SOCKET_ADDRESS_KIND_UNIX; s->is_listen = is_listen; s->is_telnet = is_telnet; s->do_nodelay = do_nodelay; qapi_copy_SocketAddress(&s->addr, sock->addr); chr->opaque = s; chr->chr_write = tcp_chr_write; chr->chr_sync_read = tcp_chr_sync_read; chr->chr_close = tcp_chr_close; chr->get_msgfds = tcp_get_msgfds; chr->set_msgfds = tcp_set_msgfds; chr->chr_add_client = tcp_chr_add_client; chr->chr_add_watch = tcp_chr_add_watch; chr->chr_update_read_handler = tcp_chr_update_read_handler; chr->explicit_be_open = true; chr->filename = SocketAddress_to_str("disconnected:",
addr, is_listen, is_telnet); if (is_listen) { if (is_telnet) { s->do_telnetopt = 1; } } else if (reconnect > 0) { s->reconnect_time = reconnect; } if (s->reconnect_time) { socket_try_connect(chr); } else if (!qemu_chr_open_socket_fd(chr, errp)) { g_free(s); qemu_chr_free_common(chr); return NULL; } if (is_listen && is_waitconnect) { fprintf(stderr, "QEMU waiting for connection on: %s\n",
chr->filename); tcp_chr_accept(QIO_CHANNEL(s->listen_ioc), G_IO_IN, chr); qio_channel_set_blocking(QIO_CHANNEL(s->listen_ioc), false, NULL); } return chr; }