text: /*
   * Copyright (c) Facebook, Inc. and its affiliates.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  #ifndef THRIFT_TRANSPORT_TNULLTRANSPORT_H_
  #define THRIFT_TRANSPORT_TNULLTRANSPORT_H_ 1
  
  #include <stdint.h>
  
  #include <thrift/lib/cpp/transport/TVirtualTransport.h>
  
  namespace apache {
  namespace thrift {
  namespace transport {
  
  /**
   * The null transport is a dummy transport that doesn't actually do anything.
   * It's sort of an analogy to /dev/null, you can never read anything from it
   * and it will let you write anything you want to it, though it won't actually
   * go anywhere.
   *
   */
  class TNullTransport : public TVirtualTransport<TNullTransport> {
   public:
    TNullTransport() {}
  
    ~TNullTransport() override {}
  
    bool isOpen() override {
      return true;
    }
  
    void open() override {}
  
    void write(const uint8_t* /* buf */, uint32_t /* len */) {
      return;
    }
  };
  
  } // namespace transport
  } // namespace thrift
  } // namespace apache
  
  #endif // #ifndef _THRIFT_TRANSPORT_TNULLTRANSPORT_H_
  