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39 lines
948 B
C
39 lines
948 B
C
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/*
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* Concrete Vio around a file descriptor.
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*/
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#ifdef __GNUC__
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#pragma interface /* gcc class implementation */
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#endif
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VIO_NS_BEGIN
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class VioFd : public Vio
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{
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public:
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VioFd( int fd);
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virtual ~VioFd();
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virtual bool open() const;
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virtual int read( vio_ptr buf, int size);
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virtual int write( const vio_ptr buf, int size);
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virtual bool blocking() const;
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virtual int blocking(bool onoff);
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virtual int fastsend(bool onoff=true);
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virtual int keepalive( bool onoff);
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virtual bool fcntl() const;
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virtual bool should_retry() const;
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virtual int fcntl( int cmd);
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virtual int fcntl( int cmd, long arg);
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virtual int fcntl( int cmd, struct flock* lock);
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virtual int close();
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virtual const char* description() const;
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virtual const char* peer_addr() const;
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virtual bool peer_name(char *buf) const;
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virtual const char* cipher_description() const;
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private:
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int fd_;
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char desc_[100];
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};
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VIO_NS_END
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