qemu-sockets: add socket_listen, socket_connect, socket_parse

These are QAPI-friendly versions of the qemu-sockets functions.  They
support IP sockets, Unix sockets, and named file descriptors, using a
QAPI union to dispatch to the correct function.

Reviewed-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/qemu_socket.h b/qemu_socket.h
index 89a5feb7ec..02490ad06c 100644
--- a/qemu_socket.h
+++ b/qemu_socket.h
@@ -65,6 +65,11 @@ int unix_nonblocking_connect(const char *str,
                              NonBlockingConnectHandler *callback,
                              void *opaque, Error **errp);
 
+SocketAddress *socket_parse(const char *str, Error **errp);
+int socket_connect(SocketAddress *addr, Error **errp,
+                   NonBlockingConnectHandler *callback, void *opaque);
+int socket_listen(SocketAddress *addr, Error **errp);
+
 /* Old, ipv4 only bits.  Don't use for new code. */
 int parse_host_port(struct sockaddr_in *saddr, const char *str);
 int socket_init(void);