src/Imap/ConnectionState.h

   1 /* Copyright (C) 2006 - 2014 Jan Kundrát <jkt@flaska.net>
   2
   3    This file is part of the Trojita Qt IMAP e-mail client,
   4    http://trojita.flaska.net/
   5
   6    This program is free software; you can redistribute it and/or
   7    modify it under the terms of the GNU General Public License as
   8    published by the Free Software Foundation; either version 2 of
   9    the License or (at your option) version 3 or any later version
  10    accepted by the membership of KDE e.V. (or its successor approved
  11    by the membership of KDE e.V.), which shall act as a proxy
  12    defined in Section 14 of version 3 of the license.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21 */
  22 #ifndef IMAP_CONNECTIONSTATE_H
  23 #define IMAP_CONNECTIONSTATE_H
  24
  25 #include <QString>
  26
  27 namespace Imap
  28 {
  29
  30 /** @short A human-readable state of the connection to the IMAP server */
  31 typedef enum {
  32     CONN_STATE_NONE, /**< @short Initial state */
  33     CONN_STATE_HOST_LOOKUP, /**< @short Resolving hostname */
  34     CONN_STATE_CONNECTING, /**< @short Connecting to the remote host or starting the process */
  35     CONN_STATE_SSL_HANDSHAKE, /**< @short The SSL encryption is starting */
  36     CONN_STATE_SSL_VERIFYING, /**< @short The SSL connection processing is waiting for policy decision about whether to proceed or not */
  37     CONN_STATE_CONNECTED_PRETLS_PRECAPS, /**< @short Connection has been established but there's been no CAPABILITY yet */
  38     CONN_STATE_CONNECTED_PRETLS, /**< @short Connection has been established and capabilities are known but STARTTLS remains to be issued */
  39     CONN_STATE_STARTTLS_ISSUED, /**< @short The STARTTLS command has been sent */
  40     CONN_STATE_STARTTLS_HANDSHAKE, /**< @short The socket is starting encryption */
  41     CONN_STATE_STARTTLS_VERIFYING, /** @short The STARTTLS processing is waiting for policy decision about whether to proceed or not */
  42     CONN_STATE_ESTABLISHED_PRECAPS, /**< @short Waiting for capabilities after the encryption has been set up */
  43     CONN_STATE_LOGIN, /**< @short Performing login */
  44     CONN_STATE_POSTAUTH_PRECAPS, /**< @short Authenticated, but capabilities weren't refreshed yet */
  45     CONN_STATE_COMPRESS_DEFLATE, /**< @short Activating COMPRESS DEFLATE */
  46     CONN_STATE_AUTHENTICATED, /**< @short Logged in */
  47     CONN_STATE_SELECTING_WAIT_FOR_CLOSE, /**< @short Will be selecting another mailbox -- waiting for the CLOSED response code */
  48     CONN_STATE_SELECTING, /**< @short Selecting a mailbox -- waiting for mailbox metadata */
  49     CONN_STATE_SYNCING, /**< @short Selecting a mailbox -- performing synchronization */
  50     CONN_STATE_SELECTED, /**< @short Mailbox is selected and synchronized */
  51     CONN_STATE_FETCHING_PART, /** @short Downloading an actual body part */
  52     CONN_STATE_FETCHING_MSG_METADATA, /** @short Retrieving message metadata */
  53     CONN_STATE_LOGOUT, /**< @short Logging out */
  54 } ConnectionState;
  55
  56 QString connectionStateToString(const ConnectionState state);
  57
  58 }
  59
  60 #endif // IMAP_CONNECTIONSTATE_H