From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:59050) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ewnwE-0006dn-59 for qemu-devel@nongnu.org; Fri, 16 Mar 2018 07:54:23 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ewnwC-0002Y7-EJ for qemu-devel@nongnu.org; Fri, 16 Mar 2018 07:54:22 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:52330 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ewnwC-0002Xt-94 for qemu-devel@nongnu.org; Fri, 16 Mar 2018 07:54:20 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id C4EA1406E96C for ; Fri, 16 Mar 2018 11:54:19 +0000 (UTC) From: Juan Quintela Date: Fri, 16 Mar 2018 12:53:54 +0100 Message-Id: <20180316115403.4148-7-quintela@redhat.com> In-Reply-To: <20180316115403.4148-1-quintela@redhat.com> References: <20180316115403.4148-1-quintela@redhat.com> Subject: [Qemu-devel] [PATCH v11 06/15] migration: Export functions to create send channels List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: dgilbert@redhat.com, lvivier@redhat.com, peterx@redhat.com Signed-off-by: Juan Quintela --- migration/socket.c | 28 +++++++++++++++++++++++++++- migration/socket.h | 7 +++++++ 2 files changed, 34 insertions(+), 1 deletion(-) diff --git a/migration/socket.c b/migration/socket.c index 8dda1d9a98..7889753fab 100644 --- a/migration/socket.c +++ b/migration/socket.c @@ -28,6 +28,28 @@ #include "trace.h" +struct SocketOutgoingArgs { + SocketAddress *saddr; +} outgoing_args; + +void socket_send_channel_create(QIOTaskFunc f, void *data) +{ + QIOChannelSocket *sioc = qio_channel_socket_new(); + qio_channel_socket_connect_async(sioc, outgoing_args.saddr, + f, data, NULL, NULL); +} + +int socket_send_channel_destroy(QIOChannel *send) +{ + /* Remove channel */ + object_unref(OBJECT(send)); + if (outgoing_args.saddr) { + qapi_free_SocketAddress(outgoing_args.saddr); + outgoing_args.saddr = NULL; + } + return 0; +} + static SocketAddress *tcp_build_address(const char *host_port, Error **errp) { SocketAddress *saddr; @@ -95,6 +117,11 @@ static void socket_start_outgoing_migration(MigrationState *s, struct SocketConnectData *data = g_new0(struct SocketConnectData, 1); data->s = s; + + /* in case previous migration leaked it */ + qapi_free_SocketAddress(outgoing_args.saddr); + outgoing_args.saddr = saddr; + if (saddr->type == SOCKET_ADDRESS_TYPE_INET) { data->hostname = g_strdup(saddr->u.inet.host); } @@ -106,7 +133,6 @@ static void socket_start_outgoing_migration(MigrationState *s, data, socket_connect_data_free, NULL); - qapi_free_SocketAddress(saddr); } void tcp_start_outgoing_migration(MigrationState *s, diff --git a/migration/socket.h b/migration/socket.h index 6b91e9db38..528c3b0202 100644 --- a/migration/socket.h +++ b/migration/socket.h @@ -16,6 +16,13 @@ #ifndef QEMU_MIGRATION_SOCKET_H #define QEMU_MIGRATION_SOCKET_H + +#include "io/channel.h" +#include "io/task.h" + +void socket_send_channel_create(QIOTaskFunc f, void *data); +int socket_send_channel_destroy(QIOChannel *send); + void tcp_start_incoming_migration(const char *host_port, Error **errp); void tcp_start_outgoing_migration(MigrationState *s, const char *host_port, -- 2.14.3