mirror of
https://github.com/encounter/dawn-cmake.git
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cb2c64f7d9
This removes blocks of code that were obviously builder-specific but also removes the ObjectStorage::valid member that was used to implement the maybe monad on the wire server side. This is no longer needed since dawn_native handles the maybe monad internally now. BUG=dawn:125 Change-Id: I8c30daae9fc70853bc1996d85a860b4877c5976c Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/6161 Reviewed-by: Austin Eng <enga@chromium.org> Reviewed-by: Kai Ninomiya <kainino@chromium.org> Commit-Queue: Corentin Wallez <cwallez@chromium.org>
97 lines
3.8 KiB
C++
97 lines
3.8 KiB
C++
//* Copyright 2019 The Dawn Authors
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//*
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//* Licensed under the Apache License, Version 2.0 (the "License");
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//* you may not use this file except in compliance with the License.
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//* You may obtain a copy of the License at
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//*
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//* http://www.apache.org/licenses/LICENSE-2.0
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//*
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//* Unless required by applicable law or agreed to in writing, software
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//* distributed under the License is distributed on an "AS IS" BASIS,
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//* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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//* See the License for the specific language governing permissions and
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//* limitations under the License.
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#ifndef DAWNWIRE_SERVER_SERVERBASE_H_
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#define DAWNWIRE_SERVER_SERVERBASE_H_
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#include "dawn_wire/Wire.h"
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#include "dawn_wire/WireCmd_autogen.h"
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#include "dawn_wire/WireDeserializeAllocator.h"
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#include "dawn_wire/server/ObjectStorage.h"
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namespace dawn_wire { namespace server {
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class ServerBase : public ObjectIdResolver {
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public:
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ServerBase() = default;
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virtual ~ServerBase() = default;
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protected:
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void DestroyAllObjects(const DawnProcTable& procs) {
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//* Free all objects when the server is destroyed
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{% for type in by_category["object"] if type.name.canonical_case() != "device" %}
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{
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std::vector<{{as_cType(type.name)}}> handles = mKnown{{type.name.CamelCase()}}.AcquireAllHandles();
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for ({{as_cType(type.name)}} handle : handles) {
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procs.{{as_varName(type.name, Name("release"))}}(handle);
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}
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}
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{% endfor %}
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}
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{% for type in by_category["object"] %}
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const KnownObjects<{{as_cType(type.name)}}>& {{type.name.CamelCase()}}Objects() const {
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return mKnown{{type.name.CamelCase()}};
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}
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KnownObjects<{{as_cType(type.name)}}>& {{type.name.CamelCase()}}Objects() {
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return mKnown{{type.name.CamelCase()}};
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}
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{% endfor %}
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{% for type in by_category["object"] if type.name.CamelCase() in server_reverse_lookup_objects %}
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const ObjectIdLookupTable<{{as_cType(type.name)}}>& {{type.name.CamelCase()}}ObjectIdTable() const {
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return m{{type.name.CamelCase()}}IdTable;
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}
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ObjectIdLookupTable<{{as_cType(type.name)}}>& {{type.name.CamelCase()}}ObjectIdTable() {
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return m{{type.name.CamelCase()}}IdTable;
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}
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{% endfor %}
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private:
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// Implementation of the ObjectIdResolver interface
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{% for type in by_category["object"] %}
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DeserializeResult GetFromId(ObjectId id, {{as_cType(type.name)}}* out) const final {
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auto data = mKnown{{type.name.CamelCase()}}.Get(id);
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if (data == nullptr) {
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return DeserializeResult::FatalError;
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}
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*out = data->handle;
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return DeserializeResult::Success;
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}
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DeserializeResult GetOptionalFromId(ObjectId id, {{as_cType(type.name)}}* out) const final {
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if (id == 0) {
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*out = nullptr;
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return DeserializeResult::Success;
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}
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return GetFromId(id, out);
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}
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{% endfor %}
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//* The list of known IDs for each object type.
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{% for type in by_category["object"] %}
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KnownObjects<{{as_cType(type.name)}}> mKnown{{type.name.CamelCase()}};
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{% endfor %}
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{% for type in by_category["object"] if type.name.CamelCase() in server_reverse_lookup_objects %}
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ObjectIdLookupTable<{{as_cType(type.name)}}> m{{type.name.CamelCase()}}IdTable;
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{% endfor %}
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};
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}} // namespace dawn_wire::server
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#endif // DAWNWIRE_SERVER_SERVERBASE_H_
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