39 lines
971 B
C
39 lines
971 B
C
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#ifndef FDSEL_H
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#define FDSEL_H
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/*
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* fdsel.h - file descriptor select object.
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*
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* include LICENSE
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*/
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#include <appclass.h>
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enum _FdselCheckInfo {
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FDSEL_CHECK_READ = 1 << 0, /* is socket ready for read ? */
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FDSEL_CHECK_WRITE = 1 << 1, /* is socket ready for write ? */
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FDSEL_CHECK_TIMEOUT = 1 << 2, /* set a timeout or not */
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};
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typedef struct _FdescSelect FdescSelect;
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struct _FdescSelect {
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AppClass parent;
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long timeout_sec; /* timeout seconds */
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long timeout_usec; /* timeout microseconds */
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int fd; /* file descriptor */
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};
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/*
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* prototypes
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*/
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FdescSelect *fdsel_new( int fd, long sec, long usec );
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void fdsel_construct( FdescSelect *fds, int fd, long sec, long usec );
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void fdsel_destroy(void *fds);
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void fdsel_set_fd(FdescSelect *fds, int fd);
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void fdsel_set_timeout(FdescSelect *fds, long sec, long usec);
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int fdsel_is_ready(FdescSelect *fds, int check);
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#endif /* FDSEL_H */
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