From patchwork Mon Oct 16 20:16:45 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= X-Patchwork-Id: 826493 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3yG8s06C90z9s7p for ; Tue, 17 Oct 2017 07:23:00 +1100 (AEDT) Received: from localhost ([::1]:35052 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1e4Buc-0000oW-Vn for incoming@patchwork.ozlabs.org; Mon, 16 Oct 2017 16:22:59 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44461) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1e4Bp3-0004ei-9Y for qemu-devel@nongnu.org; Mon, 16 Oct 2017 16:17:14 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1e4Bp2-0000Gx-Dn for qemu-devel@nongnu.org; Mon, 16 Oct 2017 16:17:13 -0400 Received: from mx1.redhat.com ([209.132.183.28]:49922) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1e4Bp2-0000GS-7U for qemu-devel@nongnu.org; Mon, 16 Oct 2017 16:17:12 -0400 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 58A16C057FA7; Mon, 16 Oct 2017 20:17:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 58A16C057FA7 Authentication-Results: ext-mx08.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx08.extmail.prod.ext.phx2.redhat.com; spf=fail smtp.mailfrom=berrange@redhat.com Received: from localhost.localdomain.com (unknown [10.33.36.3]) by smtp.corp.redhat.com (Postfix) with ESMTP id 766F85D6B2; Mon, 16 Oct 2017 20:17:10 +0000 (UTC) From: "Daniel P. Berrange" To: qemu-devel@nongnu.org Date: Mon, 16 Oct 2017 21:16:45 +0100 Message-Id: <20171016201650.18399-7-berrange@redhat.com> In-Reply-To: <20171016201650.18399-1-berrange@redhat.com> References: <20171016201650.18399-1-berrange@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Mon, 16 Oct 2017 20:17:11 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PULL v1 06/11] io: get rid of qio_channel_websock_encode helper method X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" The qio_channel_websock_encode method is only used in one place, everything else calls qio_channel_websock_encode_buffer directly. It can also be pushed up a level into the qio_channel_websock_writev method, since every other caller of qio_channel_websock_write_wire has already filled encoutput. Reviewed-by: Eric Blake Signed-off-by: Daniel P. Berrange --- io/channel-websock.c | 20 ++++++-------------- 1 file changed, 6 insertions(+), 14 deletions(-) diff --git a/io/channel-websock.c b/io/channel-websock.c index 6083f74c9b..700f5bea22 100644 --- a/io/channel-websock.c +++ b/io/channel-websock.c @@ -616,18 +616,6 @@ static void qio_channel_websock_encode_buffer(QIOChannelWebsock *ioc, } -static void qio_channel_websock_encode(QIOChannelWebsock *ioc) -{ - if (!ioc->rawoutput.offset) { - return; - } - qio_channel_websock_encode_buffer( - ioc, &ioc->encoutput, QIO_CHANNEL_WEBSOCK_OPCODE_BINARY_FRAME, - &ioc->rawoutput); - buffer_reset(&ioc->rawoutput); -} - - static ssize_t qio_channel_websock_write_wire(QIOChannelWebsock *, Error **); @@ -948,8 +936,6 @@ static ssize_t qio_channel_websock_write_wire(QIOChannelWebsock *ioc, ssize_t ret; ssize_t done = 0; - qio_channel_websock_encode(ioc); - while (ioc->encoutput.offset > 0) { ret = qio_channel_write(ioc->master, (char *)ioc->encoutput.buffer, @@ -1134,6 +1120,12 @@ static ssize_t qio_channel_websock_writev(QIOChannel *ioc, } done: + if (ioc->rawoutput.offset) { + qio_channel_websock_encode_buffer( + ioc, &ioc->encoutput, QIO_CHANNEL_WEBSOCK_OPCODE_BINARY_FRAME, + &ioc->rawoutput); + buffer_reset(&ioc->rawoutput); + } ret = qio_channel_websock_write_wire(wioc, errp); if (ret < 0 && ret != QIO_CHANNEL_ERR_BLOCK) {