Mercurial > hg > nginx

annotate src/event/ngx_event_pipe.h @ 7682:2ab0ecfe5a5f

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release-1.19.1 tag
author Maxim Dounin <mdounin@mdounin.ru>
date Tue, 07 Jul 2020 18:56:06 +0300
parents adc2414856b1
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 359
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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2 /*
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42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
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3 * Copyright (C) Igor Sysoev
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d620f497c50f Copyright updated.
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4 * Copyright (C) Nginx, Inc.
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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5 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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7
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c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
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8 #ifndef _NGX_EVENT_PIPE_H_INCLUDED_
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
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9 #define _NGX_EVENT_PIPE_H_INCLUDED_
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869b10be682f nginx-0.0.1-2003-04-14-21:04:58 import
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12 #include <ngx_config.h>
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13 #include <ngx_core.h>
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54307053f185 nginx-0.0.1-2003-10-07-19:30:05 import
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14 #include <ngx_event.h>
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c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
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17 typedef struct ngx_event_pipe_s ngx_event_pipe_t;
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18
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19 typedef ngx_int_t (*ngx_event_pipe_input_filter_pt)(ngx_event_pipe_t *p,
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20 ngx_buf_t *buf);
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21 typedef ngx_int_t (*ngx_event_pipe_output_filter_pt)(void *data,
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22 ngx_chain_t *chain);
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24
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25 struct ngx_event_pipe_s {
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5a9bbe99008b nginx-0.0.1-2003-11-17-19:15:03 import
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26 ngx_connection_t *upstream;
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27 ngx_connection_t *downstream;
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29 ngx_chain_t *free_raw_bufs;
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30 ngx_chain_t *in;
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31 ngx_chain_t **last_in;
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32
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33 ngx_chain_t *writing;
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34
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35 ngx_chain_t *out;
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36 ngx_chain_t *free;
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37 ngx_chain_t *busy;
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38
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39 /*
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
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40 * the input filter i.e. that moves HTTP/1.1 chunks
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41 * from the raw bufs to an incoming chain
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42 */
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43
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44 ngx_event_pipe_input_filter_pt input_filter;
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45 void *input_ctx;
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46
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47 ngx_event_pipe_output_filter_pt output_filter;
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48 void *output_ctx;
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49
6733
adc2414856b1 Modules compatibility: compatibility with NGX_THREADS.
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50 #if (NGX_THREADS || NGX_COMPAT)
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51 ngx_int_t (*thread_handler)(ngx_thread_task_t *task,
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52 ngx_file_t *file);
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53 void *thread_ctx;
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54 ngx_thread_task_t *thread_task;
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55 #endif
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56
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ad5f382c9e7d nginx-0.0.1-2003-10-19-23:57:23 import
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57 unsigned read:1;
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58 unsigned cacheable:1;
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389d7ee9fa60 nginx-0.0.1-2003-10-30-11:51:06 import
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59 unsigned single_buf:1;
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ba5dbb949603 nginx-0.0.1-2003-10-31-10:10:36 import
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60 unsigned free_bufs:1;
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5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
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61 unsigned upstream_done:1;
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eac26585476e nginx-0.0.1-2003-10-22-11:05:29 import
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62 unsigned upstream_error:1;
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63 unsigned upstream_eof:1;
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64 unsigned upstream_blocked:1;
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65 unsigned downstream_done:1;
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66 unsigned downstream_error:1;
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67 unsigned cyclic_temp_file:1;
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68 unsigned aio:1;
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70 ngx_int_t allocated;
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58557d0cccd1 nginx-0.0.1-2003-10-13-20:32:29 import
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71 ngx_bufs_t bufs;
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72 ngx_buf_tag_t tag;
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73
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8e8f3af115b5 nginx-0.1.11-RELEASE import
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74 ssize_t busy_size;
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76 off_t read_length;
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77 off_t length;
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78
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79 off_t max_temp_file_size;
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a3e622ab7ee7 nginx-0.0.7-2004-06-18-10:09:25 import
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80 ssize_t temp_file_write_size;
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81
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84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import
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82 ngx_msec_t read_timeout;
84036764e215 nginx-0.0.1-2003-10-29-11:30:44 import
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83 ngx_msec_t send_timeout;
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84 ssize_t send_lowat;
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85
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86 ngx_pool_t *pool;
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87 ngx_log_t *log;
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89 ngx_chain_t *preread_bufs;
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90 size_t preread_size;
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91 ngx_buf_t *buf_to_file;
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92
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973ee2276300 Upstream: proxy_limit_rate and friends.
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93 size_t limit_rate;
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94 time_t start_sec;
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96 ngx_temp_file_t *temp_file;
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97
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98 /* STUB */ int num;
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99 };
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100
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101
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102 ngx_int_t ngx_event_pipe(ngx_event_pipe_t *p, ngx_int_t do_write);
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103 ngx_int_t ngx_event_pipe_copy_input_filter(ngx_event_pipe_t *p, ngx_buf_t *buf);
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104 ngx_int_t ngx_event_pipe_add_free_buf(ngx_event_pipe_t *p, ngx_buf_t *b);
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105
869b10be682f nginx-0.0.1-2003-04-14-21:04:58 import
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106
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107 #endif /* _NGX_EVENT_PIPE_H_INCLUDED_ */