1 // Copyright 2023 The gRPC Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 #ifndef GRPC_SRC_CORE_LIB_EVENT_ENGINE_MEMORY_ALLOCATOR_FACTORY_H 15 #define GRPC_SRC_CORE_LIB_EVENT_ENGINE_MEMORY_ALLOCATOR_FACTORY_H 16 #include <grpc/event_engine/memory_allocator.h> 17 #include <grpc/support/port_platform.h> 18 19 #include <memory> 20 #include <utility> 21 22 #include "absl/strings/string_view.h" 23 #include "src/core/lib/resource_quota/memory_quota.h" 24 25 namespace grpc_event_engine { 26 namespace experimental { 27 28 class MemoryQuotaBasedMemoryAllocatorFactory : public MemoryAllocatorFactory { 29 public: MemoryQuotaBasedMemoryAllocatorFactory(grpc_core::MemoryQuotaRefPtr memory_quota)30 explicit MemoryQuotaBasedMemoryAllocatorFactory( 31 grpc_core::MemoryQuotaRefPtr memory_quota) 32 : memory_quota_(std::move(memory_quota)) {} 33 CreateMemoryAllocator(absl::string_view name)34 MemoryAllocator CreateMemoryAllocator(absl::string_view name) override { 35 return memory_quota_->CreateMemoryAllocator(name); 36 } 37 38 private: 39 grpc_core::MemoryQuotaRefPtr memory_quota_; 40 }; 41 42 } // namespace experimental 43 } // namespace grpc_event_engine 44 45 #endif // GRPC_SRC_CORE_LIB_EVENT_ENGINE_MEMORY_ALLOCATOR_FACTORY_H 46