annotate src/core/ngx_connection.h @ 3:34a521b1a148

nginx-0.0.1-2002-08-20-18:48:28 import
author Igor Sysoev <igor@sysoev.ru>
date Tue, 20 Aug 2002 14:48:28 +0000
parents 4eff17414a43
children 669801705ab1
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1 #ifndef _NGX_CONNECTION_H_INCLUDED_
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2 #define _NGX_CONNECTION_H_INCLUDED_
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3
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4 #include <ngx_socket.h>
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5 #include <ngx_log.h>
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6 #include <ngx_alloc.h>
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7 #include <ngx_server.h>
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9 typedef struct ngx_connection_s ngx_connection_t;
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11 #ifdef NGX_EVENT
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12 #include <ngx_event.h>
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13 #endif
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15 struct ngx_connection_s {
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16 ngx_socket_t fd;
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17 void *data;
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18
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19 #ifdef NGX_EVENT
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20 ngx_event_t *read;
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21 ngx_event_t *write;
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22 #endif
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23
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24 ngx_log_t *log;
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25 int (*handler)(ngx_connection_t *c);
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26 ngx_server_t *server;
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27 ngx_server_t *servers;
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28 ngx_pool_t *pool;
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29 };
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31
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32 #if 0
0
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33 cached file
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34 int fd; -2 unused, -1 closed (but read or mmaped), >=0 open
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35 char *name;
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36
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37 void *buf; addr if read or mmaped
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38 aiocb* if aio_read
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39 OVERLAPPED if TransmitFile or TransmitPackets
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40 NULL if sendfile
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41
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42 size_t buf_size; for plain read
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43 off_t offset; for plain read
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44
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45 size_t size;
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46 time_t mod;
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47 char *last_mod; 'Sun, 17 Mar 2002 19:39:50 GMT'
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48 char *etag; '"a6d08-1302-3c94f106"'
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49 char *len; '4866'
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51 EV_VNODE should notify by some signal if diretory tree is changed
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52 or stat if aged >= N seconds (big enough)
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53 #endif
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55 #endif /* _NGX_CONNECTION_H_INCLUDED_ */