| 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071 | /* * * Copyright 2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * *     * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. *     * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following disclaimer * in the documentation and/or other materials provided with the * distribution. *     * Neither the name of Google Inc. nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * */#ifndef GRPCXX_RESOURCE_QUOTA_H#define GRPCXX_RESOURCE_QUOTA_Hstruct grpc_resource_quota;#include <grpc++/impl/codegen/config.h>#include <grpc++/impl/codegen/grpc_library.h>namespace grpc {/// ResourceQuota represents a bound on memory usage by the gRPC library./// A ResourceQuota can be attached to a server (via ServerBuilder), or a client/// channel (via ChannelArguments). gRPC will attempt to keep memory used by/// all attached entities below the ResourceQuota bound.class ResourceQuota final : private GrpcLibraryCodegen { public:  explicit ResourceQuota(const grpc::string& name);  ResourceQuota();  ~ResourceQuota();  /// Resize this ResourceQuota to a new size. If new_size is smaller than the  /// current size of the pool, memory usage will be monotonically decreased  /// until it falls under new_size. No time bound is given for this to occur  /// however.  ResourceQuota& Resize(size_t new_size);  grpc_resource_quota* c_resource_quota() const { return impl_; } private:  ResourceQuota(const ResourceQuota& rhs);  ResourceQuota& operator=(const ResourceQuota& rhs);  grpc_resource_quota* const impl_;};}  // namespace grpc#endif  // GRPCXX_RESOURCE_QUOTA_H
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