74 lines
1.8 KiB
C
74 lines
1.8 KiB
C
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. 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,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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#ifndef _THRIFT_TRANSPORT_TFDTRANSPORT_H_
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#define _THRIFT_TRANSPORT_TFDTRANSPORT_H_ 1
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#include <string>
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#include <sys/time.h>
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#include "TTransport.h"
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#include "TVirtualTransport.h"
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namespace apache { namespace thrift { namespace transport {
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/**
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* Dead-simple wrapper around a file descriptor.
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*
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*/
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class TFDTransport : public TVirtualTransport<TFDTransport> {
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public:
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enum ClosePolicy
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{ NO_CLOSE_ON_DESTROY = 0
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, CLOSE_ON_DESTROY = 1
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};
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TFDTransport(int fd, ClosePolicy close_policy = NO_CLOSE_ON_DESTROY)
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: fd_(fd)
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, close_policy_(close_policy)
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{}
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~TFDTransport() {
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if (close_policy_ == CLOSE_ON_DESTROY) {
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close();
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}
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}
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bool isOpen() { return fd_ >= 0; }
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void open() {}
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void close();
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uint32_t read(uint8_t* buf, uint32_t len);
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void write(const uint8_t* buf, uint32_t len);
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void setFD(int fd) { fd_ = fd; }
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int getFD() { return fd_; }
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protected:
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int fd_;
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ClosePolicy close_policy_;
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};
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}}} // apache::thrift::transport
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#endif // #ifndef _THRIFT_TRANSPORT_TFDTRANSPORT_H_
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