Mercurial > hg > nginx
annotate src/core/ngx_connection.h @ 75:869b10be682f
nginx-0.0.1-2003-04-14-21:04:58 import
author | Igor Sysoev <igor@sysoev.ru> |
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date | Mon, 14 Apr 2003 17:04:58 +0000 |
parents | 4222c496acb3 |
children | 5f6d848dcbef |
rev | line source |
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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_hunk.h> |
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8 #include <ngx_array.h> |
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9 #include <ngx_string.h> |
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10 #include <ngx_server.h> |
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11 |
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12 typedef struct ngx_connection_s ngx_connection_t; |
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13 |
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14 #ifdef NGX_EVENT |
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15 #include <ngx_event.h> |
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16 #endif |
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17 |
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18 struct ngx_connection_s { |
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19 ngx_socket_t fd; |
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20 void *data; |
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21 |
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22 #ifdef NGX_EVENT |
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23 ngx_event_t *read; |
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24 ngx_event_t *write; |
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25 #endif |
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26 |
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27 off_t sent; |
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29 int (*handler)(ngx_connection_t *c); |
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30 void *ctx; |
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31 ngx_server_t *servers; |
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32 |
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33 ngx_log_t *log; |
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34 |
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35 ngx_pool_t *pool; |
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36 int pool_size; |
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37 |
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38 int family; |
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39 struct sockaddr *sockaddr; |
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40 socklen_t socklen; |
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41 #if (HAVE_IOCP) |
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42 struct sockaddr *local_sockaddr; |
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43 socklen_t local_socklen; |
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44 void *listening; |
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45 #endif |
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46 int addr; |
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47 int addr_text_max_len; |
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48 ngx_str_t addr_text; |
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49 |
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50 ngx_hunk_t *buffer; |
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51 unsigned int post_accept_timeout; |
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52 |
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53 int number; |
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54 |
65
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55 unsigned pipeline:1; |
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56 unsigned unexpected_eof:1; |
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57 }; |
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58 |
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59 |
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60 #if 0 |
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61 cached file |
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62 int fd; -2 unused, -1 closed (but read or mmaped), >=0 open |
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63 char *name; |
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64 |
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65 void *buf; addr if read or mmaped |
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66 aiocb* if aio_read |
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67 OVERLAPPED if TransmitFile or TransmitPackets |
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68 NULL if sendfile |
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69 |
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70 size_t buf_size; for plain read |
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71 off_t offset; for plain read |
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72 |
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73 size_t size; |
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74 time_t mod; |
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75 char *last_mod; 'Sun, 17 Mar 2002 19:39:50 GMT' |
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76 char *etag; '"a6d08-1302-3c94f106"' |
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77 char *len; '4866' |
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78 |
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79 EV_VNODE should notify by some signal if diretory tree is changed |
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80 or stat if aged >= N seconds (big enough) |
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81 #endif |
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82 |
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83 |
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84 extern ngx_chain_t *(*ngx_write_chain_proc) |
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85 (ngx_connection_t *c, ngx_chain_t *in); |
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86 |
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87 |
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88 ssize_t ngx_recv_chain(ngx_connection_t *c, ngx_chain_t *ce); |
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89 ngx_chain_t *ngx_write_chain(ngx_connection_t *c, ngx_chain_t *in, off_t flush); |
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90 |
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91 |
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92 /* TODO: move it to OS specific file */ |
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93 #if (__FreeBSD__) |
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94 ngx_chain_t *ngx_freebsd_write_chain(ngx_connection_t *c, ngx_chain_t *in); |
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95 ngx_chain_t *ngx_aio_write_chain(ngx_connection_t *c, ngx_chain_t *in); |
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96 #endif |
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97 |
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98 |
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99 #endif /* _NGX_CONNECTION_H_INCLUDED_ */ |