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view src/mail/ngx_mail_pop3_module.h @ 7353:87d2ea860f38

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SSL: restore handlers after blocking. It is possible that after SSL_read() will return SSL_ERROR_WANT_WRITE, further calls will return SSL_ERROR_WANT_READ without reading any application data. We have to call ngx_handle_write_event() and switch back to normal write handling much like we do if there are some application data, or the write there will be reported again and again. Similarly, we have to switch back to normal read handling if there is saved read handler and SSL_write() returns SSL_ERROR_WANT_WRITE.
author Maxim Dounin <mdounin@mdounin.ru>
date Mon, 10 Sep 2018 18:57:39 +0300
parents d620f497c50f
children
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/*
 * Copyright (C) Igor Sysoev
 * Copyright (C) Nginx, Inc.
 */


#ifndef _NGX_MAIL_POP3_MODULE_H_INCLUDED_
#define _NGX_MAIL_POP3_MODULE_H_INCLUDED_


#include <ngx_config.h>
#include <ngx_core.h>
#include <ngx_mail.h>


typedef struct {
    ngx_str_t    capability;
    ngx_str_t    starttls_capability;
    ngx_str_t    starttls_only_capability;
    ngx_str_t    auth_capability;

    ngx_uint_t   auth_methods;

    ngx_array_t  capabilities;
} ngx_mail_pop3_srv_conf_t;


void ngx_mail_pop3_init_session(ngx_mail_session_t *s, ngx_connection_t *c);
void ngx_mail_pop3_init_protocol(ngx_event_t *rev);
void ngx_mail_pop3_auth_state(ngx_event_t *rev);
ngx_int_t ngx_mail_pop3_parse_command(ngx_mail_session_t *s);


extern ngx_module_t  ngx_mail_pop3_module;


#endif /* _NGX_MAIL_POP3_MODULE_H_INCLUDED_ */