From patchwork Wed Mar 21 11:51:50 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= X-Patchwork-Id: 888747 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=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=redhat.com 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 405pbs2Q8zz9ryk for ; Wed, 21 Mar 2018 23:13:13 +1100 (AEDT) Received: from localhost ([::1]:54250 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eyccA-00074z-Vl for incoming@patchwork.ozlabs.org; Wed, 21 Mar 2018 08:13:11 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48736) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eycJ7-0005mk-Sq for qemu-devel@nongnu.org; Wed, 21 Mar 2018 07:53:32 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eycJ6-0008Ge-Ub for qemu-devel@nongnu.org; Wed, 21 Mar 2018 07:53:29 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:46152 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 1eycJ6-0008GK-PS for qemu-devel@nongnu.org; Wed, 21 Mar 2018 07:53:28 -0400 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 54A0AA1BEB for ; Wed, 21 Mar 2018 11:53:28 +0000 (UTC) Received: from localhost (ovpn-112-73.ams2.redhat.com [10.36.112.73]) by smtp.corp.redhat.com (Postfix) with ESMTP id C96472166BDA; Wed, 21 Mar 2018 11:53:27 +0000 (UTC) From: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= To: qemu-devel@nongnu.org Date: Wed, 21 Mar 2018 12:51:50 +0100 Message-Id: <20180321115211.17937-29-marcandre.lureau@redhat.com> In-Reply-To: <20180321115211.17937-1-marcandre.lureau@redhat.com> References: <20180321115211.17937-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.78 on 10.11.54.6 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.2]); Wed, 21 Mar 2018 11:53:28 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.2]); Wed, 21 Mar 2018 11:53:28 +0000 (UTC) for IP:'10.11.54.6' DOMAIN:'int-mx06.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'marcandre.lureau@redhat.com' RCPT:'' X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PATCH v3 28/49] qapi: add 'if' to alternate members 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: =?utf-8?q?Marc-Andr=C3=A9_Lureau?= , armbru@redhat.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Add 'if' key to alternate members: { 'alternate': 'TestIfAlternate', 'data': { 'alt': { 'type': 'TestStruct', 'if': 'COND' } } } Generated code is not changed by this patch but with "qapi: add #if conditions to generated code". Signed-off-by: Marc-André Lureau --- scripts/qapi/common.py | 10 +++++----- tests/qapi-schema/qapi-schema-test.json | 6 +++++- tests/qapi-schema/qapi-schema-test.out | 9 ++++++++- 3 files changed, 18 insertions(+), 7 deletions(-) diff --git a/scripts/qapi/common.py b/scripts/qapi/common.py index 224e911085..c913c18d2d 100644 --- a/scripts/qapi/common.py +++ b/scripts/qapi/common.py @@ -848,7 +848,7 @@ def check_alternate(expr, info): for (key, value) in members.items(): check_name(info, "Member of alternate '%s'" % name, key) source = "Member '%s' of alternate '%s'" % (key, name) - check_known_keys(info, source, value, ['type'], []) + check_known_keys(info, source, value, ['type'], ['if']) typ = value['type'] # Ensure alternates have no type conflicts. @@ -1764,8 +1764,8 @@ class QAPISchema(object): self._make_members(data, info), None)) - def _make_variant(self, case, typ): - return QAPISchemaObjectTypeVariant(case, typ) + def _make_variant(self, case, typ, ifcond): + return QAPISchemaObjectTypeVariant(case, typ, ifcond) def _make_simple_variant(self, case, typ, ifcond, info): if isinstance(typ, list): @@ -1788,7 +1788,7 @@ class QAPISchema(object): name, info, doc, ifcond, 'base', self._make_members(base, info)) if tag_name: - variants = [self._make_variant(key, value['type']) + variants = [self._make_variant(key, value['type'], value.get('if')) for (key, value) in data.items()] members = [] else: @@ -1809,7 +1809,7 @@ class QAPISchema(object): name = expr['alternate'] data = expr['data'] ifcond = expr.get('if') - variants = [self._make_variant(key, value['type']) + variants = [self._make_variant(key, value['type'], value.get('if')) for (key, value) in data.items()] tag_member = QAPISchemaObjectTypeMember('type', 'QType', False) self._def_entity( diff --git a/tests/qapi-schema/qapi-schema-test.json b/tests/qapi-schema/qapi-schema-test.json index b4b8a0a2cc..cd33c084cb 100644 --- a/tests/qapi-schema/qapi-schema-test.json +++ b/tests/qapi-schema/qapi-schema-test.json @@ -208,9 +208,13 @@ { 'command': 'TestIfUnionCmd', 'data': { 'union_cmd_arg': 'TestIfUnion' }, 'if': 'defined(TEST_IF_UNION)' } -{ 'alternate': 'TestIfAlternate', 'data': { 'foo': 'int', 'bar': 'TestStruct' }, +{ 'alternate': 'TestIfAlternate', 'data': + { 'foo': 'int', 'alt_bar': { 'type': 'TestStruct', 'if': 'defined(TEST_IF_ALT_BAR)'} }, 'if': 'defined(TEST_IF_ALT) && defined(TEST_IF_STRUCT)' } +{ 'command': 'TestIfAlternateCmd', 'data': { 'alt_cmd_arg': 'TestIfAlternate' }, + 'if': 'defined(TEST_IF_ALT)' } + { 'command': 'TestIfCmd', 'data': { 'foo': 'TestIfStruct', 'bar': { 'type': 'TestIfEnum', 'if': 'defined(TEST_IF_CMD_BAR)' } }, diff --git a/tests/qapi-schema/qapi-schema-test.out b/tests/qapi-schema/qapi-schema-test.out index 8dbcd6f24b..657e487cbf 100644 --- a/tests/qapi-schema/qapi-schema-test.out +++ b/tests/qapi-schema/qapi-schema-test.out @@ -291,8 +291,15 @@ command TestIfUnionCmd q_obj_TestIfUnionCmd-arg -> None alternate TestIfAlternate tag type case foo: int - case bar: TestStruct + case alt_bar: TestStruct + if ['defined(TEST_IF_ALT_BAR)'] if ['defined(TEST_IF_ALT) && defined(TEST_IF_STRUCT)'] +object q_obj_TestIfAlternateCmd-arg + member alt_cmd_arg: TestIfAlternate optional=False + if ['defined(TEST_IF_ALT)'] +command TestIfAlternateCmd q_obj_TestIfAlternateCmd-arg -> None + gen=True success_response=True boxed=False + if ['defined(TEST_IF_ALT)'] object q_obj_TestIfCmd-arg member foo: TestIfStruct optional=False member bar: TestIfEnum optional=False