Mercurial > hg > nginx
diff src/mail/ngx_mail_parse.c @ 1479:2647950e047f
optimizations
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Thu, 13 Sep 2007 21:24:27 +0000 |
parents | 59e1caf2be94 |
children | 8156bc03982a 62c95a6b143b |
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--- a/src/mail/ngx_mail_parse.c Thu Sep 13 20:32:52 2007 +0000 +++ b/src/mail/ngx_mail_parse.c Thu Sep 13 21:24:27 2007 +0000 @@ -825,3 +825,56 @@ return NGX_MAIL_PARSE_INVALID_COMMAND; } + + +ngx_int_t +ngx_mail_auth_parse(ngx_mail_session_t *s, ngx_connection_t *c) +{ + ngx_str_t *arg; + +#if (NGX_MAIL_SSL) + if (ngx_mail_starttls_only(s, c)) { + return NGX_MAIL_PARSE_INVALID_COMMAND; + } +#endif + + arg = s->args.elts; + + if (arg[0].len == 5) { + + if (ngx_strncasecmp(arg[0].data, (u_char *) "LOGIN", 5) == 0) { + + if (s->args.nelts == 1) { + return NGX_MAIL_AUTH_LOGIN; + } + + return NGX_MAIL_PARSE_INVALID_COMMAND; + } + + if (ngx_strncasecmp(arg[0].data, (u_char *) "PLAIN", 5) == 0) { + + if (s->args.nelts == 1) { + return NGX_MAIL_AUTH_PLAIN; + } + + if (s->args.nelts == 2) { + return ngx_mail_auth_plain(s, c, 1); + } + } + + return NGX_MAIL_PARSE_INVALID_COMMAND; + } + + if (arg[0].len == 8) { + + if (s->args.nelts != 1) { + return NGX_MAIL_PARSE_INVALID_COMMAND; + } + + if (ngx_strncasecmp(arg[0].data, (u_char *) "CRAM-MD5", 8) == 0) { + return NGX_MAIL_AUTH_CRAM_MD5; + } + } + + return NGX_MAIL_PARSE_INVALID_COMMAND; +}