source: UsbWattMeter/trunk/curl-7.47.1/lib/imap.h@ 164

Last change on this file since 164 was 164, checked in by coas-nagasima, 6 years ago

TOPPERS/ECNLサンプルアプリ「USB充電器電力計」を追加

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File size: 3.7 KB
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1#ifndef HEADER_CURL_IMAP_H
2#define HEADER_CURL_IMAP_H
3/***************************************************************************
4 * _ _ ____ _
5 * Project ___| | | | _ \| |
6 * / __| | | | |_) | |
7 * | (__| |_| | _ <| |___
8 * \___|\___/|_| \_\_____|
9 *
10 * Copyright (C) 2009 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
11 *
12 * This software is licensed as described in the file COPYING, which
13 * you should have received as part of this distribution. The terms
14 * are also available at https://curl.haxx.se/docs/copyright.html.
15 *
16 * You may opt to use, copy, modify, merge, publish, distribute and/or sell
17 * copies of the Software, and permit persons to whom the Software is
18 * furnished to do so, under the terms of the COPYING file.
19 *
20 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
21 * KIND, either express or implied.
22 *
23 ***************************************************************************/
24
25#include "pingpong.h"
26#include "curl_sasl.h"
27
28/****************************************************************************
29 * IMAP unique setup
30 ***************************************************************************/
31typedef enum {
32 IMAP_STOP, /* do nothing state, stops the state machine */
33 IMAP_SERVERGREET, /* waiting for the initial greeting immediately after
34 a connect */
35 IMAP_CAPABILITY,
36 IMAP_STARTTLS,
37 IMAP_UPGRADETLS, /* asynchronously upgrade the connection to SSL/TLS
38 (multi mode only) */
39 IMAP_AUTHENTICATE,
40 IMAP_LOGIN,
41 IMAP_LIST,
42 IMAP_SELECT,
43 IMAP_FETCH,
44 IMAP_FETCH_FINAL,
45 IMAP_APPEND,
46 IMAP_APPEND_FINAL,
47 IMAP_SEARCH,
48 IMAP_LOGOUT,
49 IMAP_LAST /* never used */
50} imapstate;
51
52/* This IMAP struct is used in the SessionHandle. All IMAP data that is
53 connection-oriented must be in imap_conn to properly deal with the fact that
54 perhaps the SessionHandle is changed between the times the connection is
55 used. */
56struct IMAP {
57 curl_pp_transfer transfer;
58 char *mailbox; /* Mailbox to select */
59 char *uidvalidity; /* UIDVALIDITY to check in select */
60 char *uid; /* Message UID to fetch */
61 char *section; /* Message SECTION to fetch */
62 char *partial; /* Message PARTIAL to fetch */
63 char *query; /* Query to search for */
64 char *custom; /* Custom request */
65 char *custom_params; /* Parameters for the custom request */
66};
67
68/* imap_conn is used for struct connection-oriented data in the connectdata
69 struct */
70struct imap_conn {
71 struct pingpong pp;
72 imapstate state; /* Always use imap.c:state() to change state! */
73 bool ssldone; /* Is connect() over SSL done? */
74 struct SASL sasl; /* SASL-related parameters */
75 unsigned int preftype; /* Preferred authentication type */
76 int cmdid; /* Last used command ID */
77 char resptag[5]; /* Response tag to wait for */
78 bool tls_supported; /* StartTLS capability supported by server */
79 bool login_disabled; /* LOGIN command disabled by server */
80 bool ir_supported; /* Initial response supported by server */
81 char *mailbox; /* The last selected mailbox */
82 char *mailbox_uidvalidity; /* UIDVALIDITY parsed from select response */
83};
84
85extern const struct Curl_handler Curl_handler_imap;
86extern const struct Curl_handler Curl_handler_imaps;
87
88/* Authentication type flags */
89#define IMAP_TYPE_CLEARTEXT (1 << 0)
90#define IMAP_TYPE_SASL (1 << 1)
91
92/* Authentication type values */
93#define IMAP_TYPE_NONE 0
94#define IMAP_TYPE_ANY ~0U
95
96#endif /* HEADER_CURL_IMAP_H */
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