(not (string-match "failed" response))))
(setq done process)
(if (memq (process-status process) '(open run))
- (imap-send-command-wait "LOGOUT"))
+ (imap-send-command "LOGOUT"))
(delete-process process)
nil)))))
done))
(not (string-match "failed" response))))
(setq done process)
(if (memq (process-status process) '(open run))
- (imap-send-command-wait "LOGOUT"))
+ (imap-send-command "LOGOUT"))
(delete-process process)
nil)))))
done))
nil)))
(defun imap-starttls-p (buffer)
- (and (imap-capability 'STARTTLS buffer)
- (condition-case ()
- (progn
- (require 'starttls)
- (call-process "starttls"))
- (error nil))))
+ (imap-capability 'STARTTLS buffer))
(defun imap-starttls-open (name buffer server port)
(let* ((port (or port imap-default-port))
(while (or (not user) (not passwd))
(setq user (or imap-username
(read-from-minibuffer
- (concat "IMAP username for " imap-server ": ")
+ (concat "IMAP username for " imap-server
+ " (using stream `" (symbol-name imap-stream)
+ "'): ")
(or user imap-default-user))))
(setq passwd (or imap-password
(imap-read-passwd
(concat "IMAP password for " user "@"
- imap-server ": "))))
+ imap-server " (using authenticator `"
+ (symbol-name imap-auth) "'): "))))
(when (and user passwd)
(if (funcall loginfunc user passwd)
(progn
(defun imap-gssapi-auth-p (buffer)
(and (imap-capability 'AUTH=GSSAPI buffer)
- (catch 'imtest-found
- (let (prg (prgs imap-gssapi-program))
- (while (setq prg (pop prgs))
- (condition-case ()
- (and (call-process (substring prg 0 (string-match " " prg)))
- (throw 'imtest-found t))
- (error nil)))))))
+ (eq imap-stream 'gssapi)))
(defun imap-gssapi-auth (buffer)
(message "imap: Authenticating using GSSAPI...%s"
(defun imap-kerberos4-auth-p (buffer)
(and (imap-capability 'AUTH=KERBEROS_V4 buffer)
- (catch 'imtest-found
- (let (prg (prgs imap-kerberos4-program))
- (while (setq prg (pop prgs))
- (condition-case ()
- (and (call-process (substring prg 0 (string-match " " prg)))
- (throw 'imtest-found t))
- (error nil)))))))
+ (eq imap-stream 'kerberos4)))
(defun imap-kerberos4-auth (buffer)
(message "imap: Authenticating using Kerberos 4...%s"
t)
(defun imap-anonymous-auth (buffer)
- (message "imap: Loging in anonymously...")
+ (message "imap: Logging in anonymously...")
(with-current-buffer buffer
(imap-ok-p (imap-send-command-wait
(concat "LOGIN anonymous \"" (concat (user-login-name) "@"
(setq imap-auth (or auth imap-auth))
(setq imap-stream (or stream imap-stream))
(message "imap: Connecting to %s..." imap-server)
- (if (let ((imap-stream (or imap-stream imap-default-stream)))
- (imap-open-1 buffer))
- ;; Choose stream.
- (let (stream-changed)
- (message "imap: Connecting to %s...done" imap-server)
- (when (null imap-stream)
- (let ((streams imap-streams))
- (while (setq stream (pop streams))
- (if (funcall (nth 1 (assq stream imap-stream-alist)) buffer)
- (setq stream-changed (not (eq (or imap-stream
- imap-default-stream)
- stream))
- imap-stream stream
- streams nil)))
- (unless imap-stream
- (error "Couldn't figure out a stream for server"))))
- (when stream-changed
- (message "imap: Reconnecting with stream `%s'..." imap-stream)
- (imap-close buffer)
- (if (imap-open-1 buffer)
- (message "imap: Reconnecting with stream `%s'...done"
- imap-stream)
- (message "imap: Reconnecting with stream `%s'...failed"
- imap-stream))
- (setq imap-capability nil))
- (if (imap-opened buffer)
- ;; Choose authenticator
- (when (and (null imap-auth) (not (eq imap-state 'auth)))
- (let ((auths imap-authenticators))
- (while (setq auth (pop auths))
- (if (funcall (nth 1 (assq auth imap-authenticator-alist))
- buffer)
- (setq imap-auth auth
- auths nil)))
- (unless imap-auth
- (error "Couldn't figure out authenticator for server"))))))
- (message "imap: Connecting to %s...failed" imap-server))
- (when (imap-opened buffer)
- (setq imap-mailbox-data (make-vector imap-mailbox-prime 0))
- buffer)))
+ (if (null (let ((imap-stream (or imap-stream imap-default-stream)))
+ (imap-open-1 buffer)))
+ (progn
+ (message "imap: Connecting to %s...failed" imap-server)
+ nil)
+ (when (null imap-stream)
+ ;; Need to choose stream.
+ (let ((streams imap-streams))
+ (while (setq stream (pop streams))
+ ;; OK to use this stream?
+ (when (funcall (nth 1 (assq stream imap-stream-alist)) buffer)
+ ;; Stream changed?
+ (if (not (eq imap-default-stream stream))
+ (with-current-buffer (get-buffer-create
+ (generate-new-buffer-name " *temp*"))
+ (mapcar 'make-local-variable imap-local-variables)
+ (imap-disable-multibyte)
+ (buffer-disable-undo)
+ (setq imap-server (or server imap-server))
+ (setq imap-port (or port imap-port))
+ (setq imap-auth (or auth imap-auth))
+ (message "imap: Reconnecting with stream `%s'..." stream)
+ (if (null (let ((imap-stream stream))
+ (imap-open-1 (current-buffer))))
+ (progn
+ (kill-buffer (current-buffer))
+ (message
+ "imap: Reconnecting with stream `%s'...failed"
+ stream))
+ ;; We're done, kill the first connection
+ (imap-close buffer)
+ (kill-buffer buffer)
+ (rename-buffer buffer)
+ (message "imap: Reconnecting with stream `%s'...done"
+ stream)
+ (setq imap-stream stream)
+ (setq imap-capability nil)
+ (setq streams nil)))
+ ;; We're done
+ (message "imap: Connecting to %s...done" imap-server)
+ (setq imap-stream stream)
+ (setq imap-capability nil)
+ (setq streams nil))))))
+ (when (imap-opened buffer)
+ (setq imap-mailbox-data (make-vector imap-mailbox-prime 0)))
+ (when imap-stream
+ buffer))))
(defun imap-opened (&optional buffer)
"Return non-nil if connection to imap server in BUFFER is open.
(make-local-variable 'imap-password)
(if user (setq imap-username user))
(if passwd (setq imap-password passwd))
- (if (funcall (nth 2 (assq imap-auth imap-authenticator-alist)) buffer)
- (setq imap-state 'auth)))))
+ (if imap-auth
+ (and (funcall (nth 2 (assq imap-auth
+ imap-authenticator-alist)) buffer)
+ (setq imap-state 'auth))
+ ;; Choose authenticator.
+ (let ((auths imap-authenticators)
+ auth)
+ (while (setq auth (pop auths))
+ ;; OK to use authenticator?
+ (when (funcall (nth 1 (assq auth imap-authenticator-alist)) buffer)
+ (message "imap: Authenticating to `%s' using `%s'..."
+ imap-server auth)
+ (setq imap-auth auth)
+ (if (funcall (nth 2 (assq auth imap-authenticator-alist)) buffer)
+ (progn
+ (message "imap: Authenticating to `%s' using `%s'...done"
+ imap-server auth)
+ (setq auths nil))
+ (message "imap: Authenticating to `%s' using `%s'...failed"
+ imap-server auth)))))
+ imap-state))))
(defun imap-close (&optional buffer)
"Close connection to server in BUFFER.