41 lines
959 B
C
41 lines
959 B
C
#ifndef _SERVER_H_
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#define _SERVER_H_
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#include "coc_util.h"
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struct CocClient { struct CocClient *next; int fd; int mode; char cmd[80]; char res[80]; };
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int CocInitServer(int bufsize, int port);
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int CocHandleRequests(int tmo_msec, int fd);
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int CocHandle1Request(int tmo_msec, int fd);
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/*
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handle hetwork requests.
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return value: <0: error
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=0: timeout
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=1: event on fd
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=2: variable was changed
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=3: other network request treated
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CocHandle1Request handles only one network request
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For CocHandleRequests:
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if fd=0: returns when a network request has changed a variable,
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or when timeout has expired (result is 0 or 2)
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if fd>0: returns when an read event is pending on fd
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or when timeout has expired (result is 0 or 1)
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*/
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struct CocClient *CocGetNextCmd(void);
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/*
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get next client with a pending command
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*/
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void CocCloseServer(void);
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#endif /* _SERVER_H_ */
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