From nobody Sat Apr 27 01:42:57 2024 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1634075256579578.9287583841742; Tue, 12 Oct 2021 14:47:36 -0700 (PDT) Received: from localhost ([::1]:57740 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1maPcT-00028a-Gq for importer@patchew.org; Tue, 12 Oct 2021 17:47:35 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:53904) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1maPY3-0004lu-05 for qemu-devel@nongnu.org; Tue, 12 Oct 2021 17:42:59 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:23556) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1maPY0-0008TR-1H for qemu-devel@nongnu.org; Tue, 12 Oct 2021 17:42:58 -0400 Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-544-xfs0pyCqMW6264KNCDfgfw-1; Tue, 12 Oct 2021 17:42:51 -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 mimecast-mx01.redhat.com (Postfix) with ESMTPS id 58AE21006AA2; Tue, 12 Oct 2021 21:42:50 +0000 (UTC) Received: from scv.redhat.com (unknown [10.22.16.191]) by smtp.corp.redhat.com (Postfix) with ESMTP id EE4905D6A8; Tue, 12 Oct 2021 21:42:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1634074975; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0AD1Y+EG93KjbPXq649/ERVjoahBAHdSJDykccernNs=; b=WsUm1pg5RSf6GndwiO55o16PDxbl7dpAiU3zRTs8d1pvcxkxLOINucGfNDuVhEl+xvNRsu WxjTKPvyE4ndzXvFElnGwZuPqGBNJL+Cedi4C1ND1ccZDDFe08wW02BjWbCQbBRmf+l4Yz 5lp4VNeb5sPzqYtn+dxpUGDpvQvdBxQ= X-MC-Unique: xfs0pyCqMW6264KNCDfgfw-1 From: John Snow To: qemu-devel@nongnu.org Subject: [PULL 02/10] python/aqmp: add .empty() method to EventListener Date: Tue, 12 Oct 2021 17:41:44 -0400 Message-Id: <20211012214152.802483-3-jsnow@redhat.com> In-Reply-To: <20211012214152.802483-1-jsnow@redhat.com> References: <20211012214152.802483-1-jsnow@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=jsnow@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=jsnow@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -28 X-Spam_score: -2.9 X-Spam_bar: -- X-Spam_report: (-2.9 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.049, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , Peter Maydell , Thomas Huth , Daniel Berrange , Eduardo Habkost , qemu-block@nongnu.org, =?UTF-8?q?Alex=20Benn=C3=A9e?= , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Wainer dos Santos Moschetta , Markus Armbruster , Willian Rampazzo , Hanna Reitz , Cleber Rosa , Paolo Bonzini , John Snow Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1634075256788100001 Content-Type: text/plain; charset="utf-8" Synchronous clients may want to know if they're about to block waiting for an event or not. A method such as this is necessary to implement a compatible interface for the old QEMUMonitorProtocol using the new async internals. Signed-off-by: John Snow Reviewed-by: Hanna Reitz Reviewed-by: Paolo Bonzini Message-id: 20210923004938.3999963-3-jsnow@redhat.com Signed-off-by: John Snow --- python/qemu/aqmp/events.py | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/python/qemu/aqmp/events.py b/python/qemu/aqmp/events.py index fb81d216102..271899f6b82 100644 --- a/python/qemu/aqmp/events.py +++ b/python/qemu/aqmp/events.py @@ -556,6 +556,12 @@ async def get(self) -> Message: """ return await self._queue.get() =20 + def empty(self) -> bool: + """ + Return `True` if there are no pending events. + """ + return self._queue.empty() + def clear(self) -> None: """ Clear this listener of all pending events. --=20 2.31.1