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53 lines
2.0 KiB
53 lines
2.0 KiB
/* |
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* Copyright (C) 2017 The Android Open Source Project |
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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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*/ |
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#include "chre/apps/apps.h" |
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#include "chre/core/event_loop_manager.h" |
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#include "chre/core/static_nanoapps.h" |
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#include "chre/util/macros.h" |
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namespace chre { |
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// The CHRE build variant can supply this macro to override the default list of |
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// static nanoapps. Most production variants will supply this macro as these |
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// nanoapps are mostly intended for testing and evaluation purposes. This list |
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// is supplied empty to ensure that the symbol is avilable for platforms with |
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// no static nanoapps. |
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#ifndef CHRE_VARIANT_SUPPLIES_STATIC_NANOAPP_LIST |
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//! The default list of static nanoapps to load. |
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const StaticNanoappInitFunction kStaticNanoappList[] = {}; |
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//! The size of the default static nanoapp list. |
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const size_t kStaticNanoappCount = ARRAY_SIZE(kStaticNanoappList); |
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#endif // CHRE_VARIANT_SUPPLIES_STATIC_NANOAPP_LIST |
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void loadStaticNanoapps() { |
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// Compare with zero to allow the compiler to optimize away the loop. |
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// Tautological comparisons are not warnings when comparing a const with |
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// another const. |
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if (kStaticNanoappCount > 0) { |
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// Cast the kStaticNanoappCount to size_t to avoid tautological comparison |
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// warnings when the kStaticNanoappCount is zero. |
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for (size_t i = 0; i < reinterpret_cast<size_t>(kStaticNanoappCount); i++) { |
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UniquePtr<Nanoapp> nanoapp = kStaticNanoappList[i](); |
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EventLoopManagerSingleton::get()->getEventLoop().startNanoapp(nanoapp); |
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} |
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} |
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} |
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} // namespace chre
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