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bh=lu+9D72p93zTDfOn17AFp7X07gKpp2Hg3yLfde3734Q=; b=ZS/AG1R+gH8P9m1aZBPe6nS4DdU5FmyF0A8Ll+hrWSXsxw/LBenYLuqM03vpg8btwJOLML m5kGDQlLh49t4N+WO/QyMvy2Xno4+Au49RLrmQp/RXWjhPUXcGHFeRCqIiLsWkd7iQyzPW UNKjs9yblhgNt8NTUihWsuv7iLo42Mg= X-MC-Unique: h9xnX5dgNHuogFJDGYSfLw-1 From: John Snow To: qemu-devel@nongnu.org Subject: [PULL 07/21] python/machine.py: use qmp.command Date: Tue, 20 Oct 2020 13:27:28 -0400 Message-Id: <20201020172742.1483258-8-jsnow@redhat.com> In-Reply-To: <20201020172742.1483258-1-jsnow@redhat.com> References: <20201020172742.1483258-1-jsnow@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 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-Type: text/plain; charset="utf-8" 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=63.128.21.124; envelope-from=jsnow@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/10/20 01:15:43 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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 , Eduardo Habkost , qemu-block@nongnu.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Max Reitz , Cleber Rosa , John Snow Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) machine.py and qmp.py both do the same thing here; refactor machine.py to use qmp.py's functionality more directly. Signed-off-by: John Snow Reviewed-by: Kevin Wolf Reviewed-by: Philippe Mathieu-Daud=C3=A9 Message-id: 20201006235817.3280413-7-jsnow@redhat.com Signed-off-by: John Snow --- python/qemu/machine.py | 32 ++++++++++++++++++++------------ 1 file changed, 20 insertions(+), 12 deletions(-) diff --git a/python/qemu/machine.py b/python/qemu/machine.py index aebfa09e9d..d788e8aba8 100644 --- a/python/qemu/machine.py +++ b/python/qemu/machine.py @@ -25,7 +25,13 @@ import subprocess import tempfile from types import TracebackType -from typing import List, Optional, Type +from typing import ( + Any, + Dict, + List, + Optional, + Type, +) =20 from . import console_socket, qmp from .qmp import QMPMessage, SocketAddrT @@ -515,17 +521,23 @@ def set_qmp_monitor(self, enabled=3DTrue): self._qmp_set =3D False self._qmp =3D None =20 - def qmp(self, cmd, conv_keys=3DTrue, **args): - """ - Invoke a QMP command and return the response dict - """ + @classmethod + def _qmp_args(cls, _conv_keys: bool =3D True, **args: Any) -> Dict[str= , Any]: qmp_args =3D dict() for key, value in args.items(): - if conv_keys: + if _conv_keys: qmp_args[key.replace('_', '-')] =3D value else: qmp_args[key] =3D value + return qmp_args =20 + def qmp(self, cmd: str, + conv_keys: bool =3D True, + **args: Any) -> QMPMessage: + """ + Invoke a QMP command and return the response dict + """ + qmp_args =3D self._qmp_args(conv_keys, **args) return self._qmp.cmd(cmd, args=3Dqmp_args) =20 def command(self, cmd, conv_keys=3DTrue, **args): @@ -534,12 +546,8 @@ def command(self, cmd, conv_keys=3DTrue, **args): On success return the response dict. On failure raise an exception. """ - reply =3D self.qmp(cmd, conv_keys, **args) - if reply is None: - raise qmp.QMPError("Monitor is closed") - if "error" in reply: - raise qmp.QMPResponseError(reply) - return reply["return"] + qmp_args =3D self._qmp_args(conv_keys, **args) + return self._qmp.command(cmd, **qmp_args) =20 def get_qmp_event(self, wait=3DFalse): """ --=20 2.26.2