1 ;;; tramp-gvfs.el --- Tramp access functions for GVFS daemon
3 ;; Copyright (C) 2009-2015 Free Software Foundation, Inc.
5 ;; Author: Michael Albinus <michael.albinus@gmx.de>
6 ;; Keywords: comm, processes
9 ;; This file is part of GNU Emacs.
11 ;; GNU Emacs is free software: you can redistribute it and/or modify
12 ;; it under the terms of the GNU General Public License as published by
13 ;; the Free Software Foundation, either version 3 of the License, or
14 ;; (at your option) any later version.
16 ;; GNU Emacs is distributed in the hope that it will be useful,
17 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 ;; GNU General Public License for more details.
21 ;; You should have received a copy of the GNU General Public License
22 ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
26 ;; Access functions for the GVFS daemon from Tramp. Tested with GVFS
27 ;; 1.0 (Ubuntu 8.10, Gnome 2.24). It has been reported also to run
28 ;; with GVFS 0.2.5 (Ubuntu 8.04, Gnome 2.22), but there is an
29 ;; incompatibility with the mount_info structure, which has been
32 ;; It has also been tested with GVFS 1.6 (Ubuntu 10.04, Gnome 2.30),
33 ;; where the default_location has been added to mount_info (see
34 ;; <https://bugzilla.gnome.org/show_bug.cgi?id=561998>.
36 ;; With GVFS 1.14 (Ubuntu 12.10, Gnome 3.6) the interfaces have been
37 ;; changed, again. So we must introspect the D-Bus interfaces.
39 ;; All actions to mount a remote location, and to retrieve mount
40 ;; information, are performed by D-Bus messages. File operations
41 ;; themselves are performed via the mounted filesystem in ~/.gvfs.
42 ;; Consequently, GNU Emacs 23.1 with enabled D-Bus bindings is a
45 ;; The GVFS D-Bus interface is said to be unstable. There were even
46 ;; no introspection data before GVFS 1.14. The interface, as
47 ;; discovered during development time, is given in respective
50 ;; The customer option `tramp-gvfs-methods' contains the list of
51 ;; supported connection methods. Per default, these are "dav",
52 ;; "davs", "obex", "sftp" and "synce". Note that with "obex" it might
53 ;; be necessary to pair with the other bluetooth device, if it hasn't
54 ;; been done already. There might be also some few seconds delay in
55 ;; discovering available bluetooth devices.
57 ;; Other possible connection methods are "ftp" and "smb". When one of
58 ;; these methods is added to the list, the remote access for that
59 ;; method is performed via GVFS instead of the native Tramp
62 ;; GVFS offers even more connection methods. The complete list of
63 ;; connection methods of the actual GVFS implementation can be
71 ;; :session tramp-gvfs-service-daemon tramp-gvfs-path-mounttracker
72 ;; tramp-gvfs-interface-mounttracker "listMountableInfo")))
74 ;; Note that all other connection methods are not tested, beside the
75 ;; ones offered for customization in `tramp-gvfs-methods'. If you
76 ;; request an additional connection method to be supported, please
79 ;; For hostname completion, information is retrieved either from the
80 ;; bluez daemon (for the "obex" method), the hal daemon (for the
81 ;; "synce" method), or from the zeroconf daemon (for the "dav",
82 ;; "davs", and "sftp" methods). The zeroconf daemon is pre-configured
83 ;; to discover services in the "local" domain. If another domain
84 ;; shall be used for discovering services, the customer option
85 ;; `tramp-gvfs-zeroconf-domain' can be set accordingly.
89 ;; * The current GVFS implementation does not allow to write on the
90 ;; remote bluetooth device via OBEX.
92 ;; * Two shares of the same SMB server cannot be mounted in parallel.
96 ;; D-Bus support in the Emacs core can be disabled with configuration
97 ;; option "--without-dbus". Declare used subroutines and variables.
98 (declare-function dbus-get-unique-name
"dbusbind.c")
107 ;; Pacify byte-compiler.
113 (defcustom tramp-gvfs-methods
'("dav" "davs" "obex" "sftp" "synce")
114 "List of methods for remote files, accessed with GVFS."
117 :type
'(repeat (choice (const "dav")
125 ;; Add a default for `tramp-default-user-alist'. Rule: For the SYNCE
126 ;; method, no user is chosen.
128 (add-to-list 'tramp-default-user-alist
'("\\`synce\\'" nil nil
))
131 (defcustom tramp-gvfs-zeroconf-domain
"local"
132 "Zeroconf domain to be used for discovering services, like host names."
137 ;; Add the methods to `tramp-methods', in order to allow minibuffer
140 (when (featurep 'dbusbind
)
141 (dolist (elt tramp-gvfs-methods
)
142 (unless (assoc elt tramp-methods
)
143 (add-to-list 'tramp-methods
(cons elt nil
)))))
145 (defconst tramp-gvfs-path-tramp
(concat dbus-path-emacs
"/Tramp")
146 "The preceding object path for own objects.")
148 (defconst tramp-gvfs-service-daemon
"org.gtk.vfs.Daemon"
149 "The well known name of the GVFS daemon.")
151 ;; D-Bus integration is available since Emacs 23 on some system types.
152 ;; We don't call `dbus-ping', because this would load dbus.el.
153 (defconst tramp-gvfs-enabled
155 (and (featurep 'dbusbind
)
156 (tramp-compat-funcall 'dbus-get-unique-name
:system
)
157 (tramp-compat-funcall 'dbus-get-unique-name
:session
)
158 (or (tramp-compat-process-running-p "gvfs-fuse-daemon")
159 (tramp-compat-process-running-p "gvfsd-fuse"))))
160 "Non-nil when GVFS is available.")
162 (defconst tramp-gvfs-path-mounttracker
"/org/gtk/vfs/mounttracker"
163 "The object path of the GVFS daemon.")
165 (defconst tramp-gvfs-interface-mounttracker
"org.gtk.vfs.MountTracker"
166 "The mount tracking interface in the GVFS daemon.")
168 ;; Introspection data exist since GVFS 1.14. If there are no such
169 ;; data, we expect an earlier interface.
170 (defconst tramp-gvfs-methods-mounttracker
171 (and tramp-gvfs-enabled
172 (dbus-introspect-get-method-names
173 :session tramp-gvfs-service-daemon tramp-gvfs-path-mounttracker
174 tramp-gvfs-interface-mounttracker
))
175 "The list of supported methods of the mount tracking interface.")
177 (defconst tramp-gvfs-listmounts
178 (if (member "ListMounts" tramp-gvfs-methods-mounttracker
)
181 "The name of the \"listMounts\" method.
182 It has been changed in GVFS 1.14.")
184 (defconst tramp-gvfs-mountlocation
185 (if (member "MountLocation" tramp-gvfs-methods-mounttracker
)
188 "The name of the \"mountLocation\" method.
189 It has been changed in GVFS 1.14.")
191 (defconst tramp-gvfs-mountlocation-signature
192 (and tramp-gvfs-enabled
193 (dbus-introspect-get-signature
194 :session tramp-gvfs-service-daemon tramp-gvfs-path-mounttracker
195 tramp-gvfs-interface-mounttracker tramp-gvfs-mountlocation
))
196 "The D-Bus signature of the \"mountLocation\" method.
197 It has been changed in GVFS 1.14.")
199 ;; <interface name='org.gtk.vfs.MountTracker'>
200 ;; <method name='listMounts'>
201 ;; <arg name='mount_info_list'
202 ;; type='a{sosssssbay{aya{say}}ay}'
205 ;; <method name='mountLocation'>
206 ;; <arg name='mount_spec' type='{aya{say}}' direction='in'/>
207 ;; <arg name='dbus_id' type='s' direction='in'/>
208 ;; <arg name='object_path' type='o' direction='in'/>
210 ;; <signal name='mounted'>
211 ;; <arg name='mount_info'
212 ;; type='{sosssssbay{aya{say}}ay}'/>
214 ;; <signal name='unmounted'>
215 ;; <arg name='mount_info'
216 ;; type='{sosssssbay{aya{say}}ay}'/>
222 ;; OBJECT_PATH object_path
223 ;; STRING display_name
224 ;; STRING stable_name
225 ;; STRING x_content_types Since GVFS 1.0 only !!!
227 ;; STRING preferred_filename_encoding
228 ;; BOOLEAN user_visible
229 ;; ARRAY BYTE fuse_mountpoint
231 ;; ARRAY BYTE mount_prefix
233 ;; STRUCT mount_spec_item
234 ;; STRING key (server, share, type, user, host, port)
236 ;; ARRAY BYTE default_location Since GVFS 1.5 only !!!
238 (defconst tramp-gvfs-interface-mountoperation
"org.gtk.vfs.MountOperation"
239 "Used by the dbus-proxying implementation of GMountOperation.")
241 ;; <interface name='org.gtk.vfs.MountOperation'>
242 ;; <method name='askPassword'>
243 ;; <arg name='message' type='s' direction='in'/>
244 ;; <arg name='default_user' type='s' direction='in'/>
245 ;; <arg name='default_domain' type='s' direction='in'/>
246 ;; <arg name='flags' type='u' direction='in'/>
247 ;; <arg name='handled' type='b' direction='out'/>
248 ;; <arg name='aborted' type='b' direction='out'/>
249 ;; <arg name='password' type='s' direction='out'/>
250 ;; <arg name='username' type='s' direction='out'/>
251 ;; <arg name='domain' type='s' direction='out'/>
252 ;; <arg name='anonymous' type='b' direction='out'/>
253 ;; <arg name='password_save' type='u' direction='out'/>
255 ;; <method name='askQuestion'>
256 ;; <arg name='message' type='s' direction='in'/>
257 ;; <arg name='choices' type='as' direction='in'/>
258 ;; <arg name='handled' type='b' direction='out'/>
259 ;; <arg name='aborted' type='b' direction='out'/>
260 ;; <arg name='choice' type='u' direction='out'/>
264 ;; The following flags are used in "askPassword". They are defined in
265 ;; /usr/include/glib-2.0/gio/gioenums.h.
267 (defconst tramp-gvfs-password-need-password
1
268 "Operation requires a password.")
270 (defconst tramp-gvfs-password-need-username
2
271 "Operation requires a username.")
273 (defconst tramp-gvfs-password-need-domain
4
274 "Operation requires a domain.")
276 (defconst tramp-gvfs-password-saving-supported
8
277 "Operation supports saving settings.")
279 (defconst tramp-gvfs-password-anonymous-supported
16
280 "Operation supports anonymous users.")
282 (defconst tramp-bluez-service
"org.bluez"
283 "The well known name of the BLUEZ service.")
285 (defconst tramp-bluez-interface-manager
"org.bluez.Manager"
286 "The manager interface of the BLUEZ daemon.")
288 ;; <interface name='org.bluez.Manager'>
289 ;; <method name='DefaultAdapter'>
290 ;; <arg type='o' direction='out'/>
292 ;; <method name='FindAdapter'>
293 ;; <arg type='s' direction='in'/>
294 ;; <arg type='o' direction='out'/>
296 ;; <method name='ListAdapters'>
297 ;; <arg type='ao' direction='out'/>
299 ;; <signal name='AdapterAdded'>
302 ;; <signal name='AdapterRemoved'>
305 ;; <signal name='DefaultAdapterChanged'>
310 (defconst tramp-bluez-interface-adapter
"org.bluez.Adapter"
311 "The adapter interface of the BLUEZ daemon.")
313 ;; <interface name='org.bluez.Adapter'>
314 ;; <method name='GetProperties'>
315 ;; <arg type='a{sv}' direction='out'/>
317 ;; <method name='SetProperty'>
318 ;; <arg type='s' direction='in'/>
319 ;; <arg type='v' direction='in'/>
321 ;; <method name='RequestMode'>
322 ;; <arg type='s' direction='in'/>
324 ;; <method name='ReleaseMode'/>
325 ;; <method name='RequestSession'/>
326 ;; <method name='ReleaseSession'/>
327 ;; <method name='StartDiscovery'/>
328 ;; <method name='StopDiscovery'/>
329 ;; <method name='ListDevices'>
330 ;; <arg type='ao' direction='out'/>
332 ;; <method name='CreateDevice'>
333 ;; <arg type='s' direction='in'/>
334 ;; <arg type='o' direction='out'/>
336 ;; <method name='CreatePairedDevice'>
337 ;; <arg type='s' direction='in'/>
338 ;; <arg type='o' direction='in'/>
339 ;; <arg type='s' direction='in'/>
340 ;; <arg type='o' direction='out'/>
342 ;; <method name='CancelDeviceCreation'>
343 ;; <arg type='s' direction='in'/>
345 ;; <method name='RemoveDevice'>
346 ;; <arg type='o' direction='in'/>
348 ;; <method name='FindDevice'>
349 ;; <arg type='s' direction='in'/>
350 ;; <arg type='o' direction='out'/>
352 ;; <method name='RegisterAgent'>
353 ;; <arg type='o' direction='in'/>
354 ;; <arg type='s' direction='in'/>
356 ;; <method name='UnregisterAgent'>
357 ;; <arg type='o' direction='in'/>
359 ;; <signal name='DeviceCreated'>
362 ;; <signal name='DeviceRemoved'>
365 ;; <signal name='DeviceFound'>
367 ;; <arg type='a{sv}'/>
369 ;; <signal name='PropertyChanged'>
373 ;; <signal name='DeviceDisappeared'>
379 (defcustom tramp-bluez-discover-devices-timeout
60
380 "Defines seconds since last bluetooth device discovery before rescanning.
381 A value of 0 would require an immediate discovery during hostname
382 completion, nil means to use always cached values for discovered
386 :type
'(choice (const nil
) integer
))
388 (defvar tramp-bluez-discovery nil
389 "Indicator for a running bluetooth device discovery.
390 It keeps the timestamp of last discovery.")
392 (defvar tramp-bluez-devices nil
393 "Alist of detected bluetooth devices.
394 Every entry is a list (NAME ADDRESS).")
396 (defconst tramp-hal-service
"org.freedesktop.Hal"
397 "The well known name of the HAL service.")
399 (defconst tramp-hal-path-manager
"/org/freedesktop/Hal/Manager"
400 "The object path of the HAL daemon manager.")
402 (defconst tramp-hal-interface-manager
"org.freedesktop.Hal.Manager"
403 "The manager interface of the HAL daemon.")
405 (defconst tramp-hal-interface-device
"org.freedesktop.Hal.Device"
406 "The device interface of the HAL daemon.")
409 ;; New handlers should be added here.
410 (defconst tramp-gvfs-file-name-handler-alist
411 '((access-file . ignore
)
412 (add-name-to-file . tramp-gvfs-handle-copy-file
)
413 ;; `byte-compiler-base-file-name' performed by default handler.
414 ;; `copy-directory' performed by default handler.
415 (copy-file . tramp-gvfs-handle-copy-file
)
416 (delete-directory . tramp-gvfs-handle-delete-directory
)
417 (delete-file . tramp-gvfs-handle-delete-file
)
418 ;; `diff-latest-backup-file' performed by default handler.
419 (directory-file-name . tramp-handle-directory-file-name
)
420 (directory-files . tramp-handle-directory-files
)
421 (directory-files-and-attributes
422 . tramp-handle-directory-files-and-attributes
)
423 (dired-call-process . ignore
)
424 (dired-compress-file . ignore
)
425 (dired-uncache . tramp-handle-dired-uncache
)
426 (expand-file-name . tramp-gvfs-handle-expand-file-name
)
427 (file-accessible-directory-p . tramp-handle-file-accessible-directory-p
)
429 (file-attributes . tramp-gvfs-handle-file-attributes
)
430 (file-directory-p . tramp-gvfs-handle-file-directory-p
)
431 ;; `file-equal-p' performed by default handler.
432 (file-executable-p . tramp-gvfs-handle-file-executable-p
)
433 (file-exists-p . tramp-handle-file-exists-p
)
434 ;; `file-in-directory-p' performed by default handler.
435 (file-local-copy . tramp-gvfs-handle-file-local-copy
)
436 (file-modes . tramp-handle-file-modes
)
437 (file-name-all-completions . tramp-gvfs-handle-file-name-all-completions
)
438 (file-name-as-directory . tramp-handle-file-name-as-directory
)
439 (file-name-completion . tramp-handle-file-name-completion
)
440 (file-name-directory . tramp-handle-file-name-directory
)
441 (file-name-nondirectory . tramp-handle-file-name-nondirectory
)
442 ;; `file-name-sans-versions' performed by default handler.
443 (file-newer-than-file-p . tramp-handle-file-newer-than-file-p
)
444 (file-notify-add-watch . tramp-gvfs-handle-file-notify-add-watch
)
445 (file-notify-rm-watch . tramp-handle-file-notify-rm-watch
)
446 (file-ownership-preserved-p . ignore
)
447 (file-readable-p . tramp-gvfs-handle-file-readable-p
)
448 (file-regular-p . tramp-handle-file-regular-p
)
449 (file-remote-p . tramp-handle-file-remote-p
)
450 (file-selinux-context . ignore
)
451 (file-symlink-p . tramp-handle-file-symlink-p
)
452 ;; `file-truename' performed by default handler.
453 (file-writable-p . tramp-gvfs-handle-file-writable-p
)
454 (find-backup-file-name . tramp-handle-find-backup-file-name
)
455 ;; `find-file-noselect' performed by default handler.
456 ;; `get-file-buffer' performed by default handler.
457 (insert-directory . tramp-handle-insert-directory
)
458 (insert-file-contents . tramp-handle-insert-file-contents
)
459 (load . tramp-handle-load
)
460 (make-auto-save-file-name . tramp-handle-make-auto-save-file-name
)
461 (make-directory . tramp-gvfs-handle-make-directory
)
462 (make-directory-internal . ignore
)
463 (make-symbolic-link . tramp-handle-make-symbolic-link
)
464 (process-file . ignore
)
465 (rename-file . tramp-gvfs-handle-rename-file
)
466 (set-file-acl . ignore
)
467 (set-file-modes . ignore
)
468 (set-file-selinux-context . ignore
)
469 (set-file-times . ignore
)
470 (set-visited-file-modtime . tramp-handle-set-visited-file-modtime
)
471 (shell-command . ignore
)
472 (start-file-process . ignore
)
473 (substitute-in-file-name . tramp-handle-substitute-in-file-name
)
474 (unhandled-file-name-directory . tramp-handle-unhandled-file-name-directory
)
475 (vc-registered . ignore
)
476 (verify-visited-file-modtime . tramp-handle-verify-visited-file-modtime
)
477 (write-region . tramp-gvfs-handle-write-region
))
478 "Alist of handler functions for Tramp GVFS method.
479 Operations not mentioned here will be handled by the default Emacs primitives.")
481 ;; It must be a `defsubst' in order to push the whole code into
482 ;; tramp-loaddefs.el. Otherwise, there would be recursive autoloading.
484 (defsubst tramp-gvfs-file-name-p
(filename)
485 "Check if it's a filename handled by the GVFS daemon."
486 (and (tramp-tramp-file-p filename
)
488 (tramp-file-name-method (tramp-dissect-file-name filename
))))
489 (and (stringp method
) (member method tramp-gvfs-methods
)))))
492 (defun tramp-gvfs-file-name-handler (operation &rest args
)
493 "Invoke the GVFS related OPERATION.
494 First arg specifies the OPERATION, second arg is a list of arguments to
495 pass to the OPERATION."
496 (unless tramp-gvfs-enabled
497 (tramp-user-error nil
"Package `tramp-gvfs' not supported"))
498 (let ((fn (assoc operation tramp-gvfs-file-name-handler-alist
)))
500 (save-match-data (apply (cdr fn
) args
))
501 (tramp-run-real-handler operation args
))))
503 ;; This might be moved to tramp.el. It shall be the first file name
506 (when (featurep 'dbusbind
)
507 (add-to-list 'tramp-foreign-file-name-handler-alist
508 (cons 'tramp-gvfs-file-name-p
'tramp-gvfs-file-name-handler
)))
511 ;; D-Bus helper function.
513 (defun tramp-gvfs-dbus-string-to-byte-array (string)
514 "Like `dbus-string-to-byte-array' but add trailing \\0 if needed."
515 (dbus-string-to-byte-array
516 (if (string-match "^(aya{sv})" tramp-gvfs-mountlocation-signature
)
517 (concat string
(string 0)) string
)))
519 (defun tramp-gvfs-dbus-byte-array-to-string (byte-array)
520 "Like `dbus-byte-array-to-string' but remove trailing \\0 if exists."
521 ;; The byte array could be a variant. Take care.
523 (if (and (consp byte-array
) (atom (car byte-array
)))
524 byte-array
(car byte-array
))))
525 (dbus-byte-array-to-string
526 (if (and (consp byte-array
) (zerop (car (last byte-array
))))
527 (butlast byte-array
) byte-array
))))
529 (defun tramp-gvfs-stringify-dbus-message (message)
530 "Convert a D-Bus message into readable UTF8 strings, used for traces."
532 ((and (consp message
) (characterp (car message
)))
533 (format "%S" (tramp-gvfs-dbus-byte-array-to-string message
)))
535 (mapcar 'tramp-gvfs-stringify-dbus-message message
))
537 (format "%S" message
))
540 (defmacro with-tramp-dbus-call-method
541 (vec synchronous bus service path interface method
&rest args
)
542 "Apply a D-Bus call on bus BUS.
544 If SYNCHRONOUS is non-nil, the call is synchronously. Otherwise,
545 it is an asynchronous call, with `ignore' as callback function.
547 The other arguments have the same meaning as with `dbus-call-method'
548 or `dbus-call-method-asynchronously'. Additionally, the call
549 will be traced by Tramp with trace level 6."
550 `(let ((func (if ,synchronous
551 'dbus-call-method
'dbus-call-method-asynchronously
))
552 (args (append (list ,bus
,service
,path
,interface
,method
)
553 (if ,synchronous
(list ,@args
) (list 'ignore
,@args
))))
555 (tramp-message ,vec
6 "%s %s" func args
)
556 (setq result
(apply func args
))
557 (tramp-message ,vec
6 "%s" (tramp-gvfs-stringify-dbus-message result
))
560 (put 'with-tramp-dbus-call-method
'lisp-indent-function
2)
561 (put 'with-tramp-dbus-call-method
'edebug-form-spec
'(form symbolp body
))
562 (tramp-compat-font-lock-add-keywords
563 'emacs-lisp-mode
'("\\<with-tramp-dbus-call-method\\>"))
565 (defvar tramp-gvfs-dbus-event-vector nil
566 "Current Tramp file name to be used, as vector.
567 It is needed when D-Bus signals or errors arrive, because there
568 is no information where to trace the message.")
570 (defun tramp-gvfs-dbus-event-error (event err
)
571 "Called when a D-Bus error message arrives, see `dbus-event-error-functions'."
572 (when tramp-gvfs-dbus-event-vector
573 (tramp-message tramp-gvfs-dbus-event-vector
10 "%S" event
)
574 (tramp-error tramp-gvfs-dbus-event-vector
'file-error
"%s" (cadr err
))))
576 ;; `dbus-event-error-hooks' has been renamed to `dbus-event-error-functions'.
578 (if (boundp 'dbus-event-error-functions
)
579 'dbus-event-error-functions
'dbus-event-error-hooks
)
580 'tramp-gvfs-dbus-event-error
)
583 ;; File name primitives.
585 (defun tramp-gvfs-do-copy-or-rename-file
586 (op filename newname
&optional ok-if-already-exists keep-date
587 preserve-uid-gid preserve-extended-attributes
)
588 "Copy or rename a remote file.
589 OP must be `copy' or `rename' and indicates the operation to perform.
590 FILENAME specifies the file to copy or rename, NEWNAME is the name of
591 the new file (for copy) or the new name of the file (for rename).
592 OK-IF-ALREADY-EXISTS means don't barf if NEWNAME exists already.
593 KEEP-DATE means to make sure that NEWNAME has the same timestamp
594 as FILENAME. PRESERVE-UID-GID, when non-nil, instructs to keep
595 the uid and gid if both files are on the same host.
596 PRESERVE-EXTENDED-ATTRIBUTES is ignored.
598 This function is invoked by `tramp-gvfs-handle-copy-file' and
599 `tramp-gvfs-handle-rename-file'. It is an error if OP is neither
600 of `copy' and `rename'. FILENAME and NEWNAME must be absolute
602 (unless (memq op
'(copy rename
))
603 (error "Unknown operation `%s', must be `copy' or `rename'" op
))
605 (let ((t1 (tramp-tramp-file-p filename
))
606 (t2 (tramp-tramp-file-p newname
))
607 (equal-remote (tramp-equal-remote filename newname
))
608 (file-operation (intern (format "%s-file" op
)))
609 (gvfs-operation (if (eq op
'copy
) "gvfs-copy" "gvfs-move"))
610 (msg-operation (if (eq op
'copy
) "Copying" "Renaming")))
612 (with-parsed-tramp-file-name (if t1 filename newname
) nil
613 (when (and (not ok-if-already-exists
) (file-exists-p newname
))
615 v
'file-already-exists
"File %s already exists" newname
))
617 (if (or (and equal-remote
618 (tramp-get-connection-property v
"direct-copy-failed" nil
))
619 (and t1
(not (tramp-gvfs-file-name-p filename
)))
620 (and t2
(not (tramp-gvfs-file-name-p newname
))))
622 ;; We cannot copy or rename directly.
623 (let ((tmpfile (tramp-compat-make-temp-file filename
)))
625 (preserve-extended-attributes
626 (tramp-compat-funcall
628 filename tmpfile t keep-date preserve-uid-gid
629 preserve-extended-attributes
))
631 (tramp-compat-funcall
632 file-operation filename tmpfile t keep-date preserve-uid-gid
))
634 (tramp-compat-funcall
635 file-operation filename tmpfile t keep-date
)))
636 (rename-file tmpfile newname ok-if-already-exists
))
639 (with-tramp-progress-reporter
640 v
0 (format "%s %s to %s" msg-operation filename newname
)
643 'tramp-gvfs-send-command v gvfs-operation
645 (and (eq op
'copy
) (or keep-date preserve-uid-gid
)
648 (tramp-gvfs-url-file-name filename
)
649 (tramp-gvfs-url-file-name newname
))))
651 (if (or (not equal-remote
)
653 (tramp-get-connection-property
654 v
"direct-copy-failed" nil
)))
655 ;; Propagate the error.
656 (with-current-buffer (tramp-get-connection-buffer v
)
657 (goto-char (point-min))
658 (tramp-error-with-buffer
660 "%s failed, see buffer `%s' for details."
661 msg-operation
(buffer-name)))
663 ;; Some WebDAV server, like the one from QNAP, do not
664 ;; support direct copy/move. Try a fallback.
665 (tramp-set-connection-property v
"direct-copy-failed" t
)
666 (tramp-gvfs-do-copy-or-rename-file
667 op filename newname ok-if-already-exists keep-date
668 preserve-uid-gid preserve-extended-attributes
))))
670 (when (and t1
(eq op
'rename
))
671 (with-parsed-tramp-file-name filename nil
672 (tramp-flush-file-property v
(file-name-directory localname
))
673 (tramp-flush-file-property v localname
)))
676 (with-parsed-tramp-file-name newname nil
677 (tramp-flush-file-property v
(file-name-directory localname
))
678 (tramp-flush-file-property v localname
)))))))
680 (defun tramp-gvfs-handle-copy-file
681 (filename newname
&optional ok-if-already-exists keep-date
682 preserve-uid-gid preserve-extended-attributes
)
683 "Like `copy-file' for Tramp files."
684 (setq filename
(expand-file-name filename
))
685 (setq newname
(expand-file-name newname
))
687 ;; At least one file a Tramp file?
688 ((or (tramp-tramp-file-p filename
)
689 (tramp-tramp-file-p newname
))
690 (tramp-gvfs-do-copy-or-rename-file
691 'copy filename newname ok-if-already-exists keep-date
692 preserve-uid-gid preserve-extended-attributes
))
694 (preserve-extended-attributes
695 (tramp-run-real-handler
697 (list filename newname ok-if-already-exists keep-date
698 preserve-uid-gid preserve-extended-attributes
)))
700 (tramp-run-real-handler
702 (list filename newname ok-if-already-exists keep-date preserve-uid-gid
)))
704 (tramp-run-real-handler
705 'copy-file
(list filename newname ok-if-already-exists keep-date
)))))
707 (defun tramp-gvfs-handle-delete-directory (directory &optional recursive trash
)
708 "Like `delete-directory' for Tramp files."
709 (when (and recursive
(not (file-symlink-p directory
)))
711 (if (eq t
(car (file-attributes file
)))
712 (tramp-compat-delete-directory file recursive trash
)
713 (tramp-compat-delete-file file trash
)))
715 directory
'full
"^\\([^.]\\|\\.\\([^.]\\|\\..\\)\\).*")))
716 (with-parsed-tramp-file-name directory nil
717 (tramp-flush-file-property v
(file-name-directory localname
))
718 (tramp-flush-directory-property v localname
)
720 (tramp-gvfs-send-command
721 v
(if (and trash delete-by-moving-to-trash
) "gvfs-trash" "gvfs-rm")
722 (tramp-gvfs-url-file-name directory
))
723 ;; Propagate the error.
724 (with-current-buffer (tramp-get-connection-buffer v
)
725 (goto-char (point-min))
726 (tramp-error-with-buffer
727 nil v
'file-error
"Couldn't delete %s" directory
)))))
729 (defun tramp-gvfs-handle-delete-file (filename &optional trash
)
730 "Like `delete-file' for Tramp files."
731 (with-parsed-tramp-file-name filename nil
732 (tramp-flush-file-property v
(file-name-directory localname
))
733 (tramp-flush-file-property v localname
)
735 (tramp-gvfs-send-command
736 v
(if (and trash delete-by-moving-to-trash
) "gvfs-trash" "gvfs-rm")
737 (tramp-gvfs-url-file-name filename
))
738 ;; Propagate the error.
739 (with-current-buffer (tramp-get-connection-buffer v
)
740 (goto-char (point-min))
741 (tramp-error-with-buffer
742 nil v
'file-error
"Couldn't delete %s" filename
)))))
744 (defun tramp-gvfs-handle-expand-file-name (name &optional dir
)
745 "Like `expand-file-name' for Tramp files."
746 ;; If DIR is not given, use DEFAULT-DIRECTORY or "/".
747 (setq dir
(or dir default-directory
"/"))
748 ;; Unless NAME is absolute, concat DIR and NAME.
749 (unless (file-name-absolute-p name
)
750 (setq name
(concat (file-name-as-directory dir
) name
)))
751 ;; If NAME is not a Tramp file, run the real handler.
752 (if (not (tramp-tramp-file-p name
))
753 (tramp-run-real-handler 'expand-file-name
(list name nil
))
755 (with-parsed-tramp-file-name name nil
756 ;; If there is a default location, expand tilde.
757 (when (string-match "\\`\\(~\\)\\(/\\|\\'\\)" localname
)
759 (tramp-gvfs-maybe-open-connection (vector method user host
"/" hop
)))
762 (tramp-get-file-property v
"/" "default-location" "~")
764 ;; Tilde expansion is not possible.
765 (when (string-match "\\`\\(~[^/]*\\)\\(.*\\)\\'" localname
)
768 "Cannot expand tilde in file `%s'" name
))
769 (unless (tramp-run-real-handler 'file-name-absolute-p
(list localname
))
770 (setq localname
(concat "/" localname
)))
771 ;; We do not pass "/..".
772 (if (string-equal "smb" method
)
773 (when (string-match "^/[^/]+\\(/\\.\\./?\\)" localname
)
774 (setq localname
(replace-match "/" t t localname
1)))
775 (when (string-match "^/\\.\\./?" localname
)
776 (setq localname
(replace-match "/" t t localname
))))
777 ;; There might be a double slash. Remove this.
778 (while (string-match "//" localname
)
779 (setq localname
(replace-match "/" t t localname
)))
780 ;; No tilde characters in file name, do normal
781 ;; `expand-file-name' (this does "/./" and "/../").
782 (tramp-make-tramp-file-name
784 (tramp-run-real-handler
785 'expand-file-name
(list localname
))))))
787 (defun tramp-gvfs-handle-file-attributes (filename &optional id-format
)
788 "Like `file-attributes' for Tramp files."
789 (unless id-format
(setq id-format
'integer
))
791 ;; Don't modify `last-coding-system-used' by accident.
792 (let ((last-coding-system-used last-coding-system-used
)
793 dirp res-symlink-target res-numlinks res-uid res-gid res-access
794 res-mod res-change res-size res-filemodes res-inode res-device
)
795 (with-parsed-tramp-file-name filename nil
796 (with-tramp-file-property
797 v localname
(format "file-attributes-%s" id-format
)
798 (tramp-message v
5 "file attributes: %s" localname
)
799 (tramp-gvfs-send-command
800 v
"gvfs-info" (tramp-gvfs-url-file-name filename
))
802 (with-current-buffer (tramp-get-connection-buffer v
)
803 (goto-char (point-min))
804 (when (re-search-forward "attributes:" nil t
)
805 ;; ... directory or symlink
806 (goto-char (point-min))
807 (setq dirp
(if (re-search-forward "type:\\s-+directory" nil t
) t
))
808 (goto-char (point-min))
809 (setq res-symlink-target
810 (if (re-search-forward
811 "standard::symlink-target:\\s-+\\(\\S-+\\)" nil t
)
814 (goto-char (point-min))
816 (if (re-search-forward
817 "unix::nlink:\\s-+\\([0-9]+\\)" nil t
)
818 (string-to-number (match-string 1)) 0))
820 (goto-char (point-min))
822 (or (if (eq id-format
'integer
)
823 (if (re-search-forward
824 "unix::uid:\\s-+\\([0-9]+\\)" nil t
)
825 (string-to-number (match-string 1)))
826 (if (re-search-forward
827 "owner::user:\\s-+\\(\\S-+\\)" nil t
)
829 (tramp-get-local-uid id-format
)))
831 (or (if (eq id-format
'integer
)
832 (if (re-search-forward
833 "unix::gid:\\s-+\\([0-9]+\\)" nil t
)
834 (string-to-number (match-string 1)))
835 (if (re-search-forward
836 "owner::group:\\s-+\\(\\S-+\\)" nil t
)
838 (tramp-get-local-gid id-format
)))
839 ;; ... last access, modification and change time
840 (goto-char (point-min))
842 (if (re-search-forward
843 "time::access:\\s-+\\([0-9]+\\)" nil t
)
844 (seconds-to-time (string-to-number (match-string 1)))
846 (goto-char (point-min))
848 (if (re-search-forward
849 "time::modified:\\s-+\\([0-9]+\\)" nil t
)
850 (seconds-to-time (string-to-number (match-string 1)))
852 (goto-char (point-min))
854 (if (re-search-forward
855 "time::changed:\\s-+\\([0-9]+\\)" nil t
)
856 (seconds-to-time (string-to-number (match-string 1)))
859 (goto-char (point-min))
861 (if (re-search-forward
862 "standard::size:\\s-+\\([0-9]+\\)" nil t
)
863 (string-to-number (match-string 1)) 0))
864 ;; ... file mode flags
865 (goto-char (point-min))
867 (if (re-search-forward "unix::mode:\\s-+\\([0-9]+\\)" nil t
)
868 (tramp-file-mode-from-int
869 (string-to-number (match-string 1)))
870 (if dirp
"drwx------" "-rwx------")))
871 ;; ... inode and device
872 (goto-char (point-min))
874 (if (re-search-forward
875 "unix::inode:\\s-+\\([0-9]+\\)" nil t
)
876 (string-to-number (match-string 1))
877 (tramp-get-inode v
)))
878 (goto-char (point-min))
880 (if (re-search-forward
881 "unix::device:\\s-+\\([0-9]+\\)" nil t
)
882 (string-to-number (match-string 1))
883 (tramp-get-device v
)))
885 ;; Return data gathered.
887 ;; 0. t for directory, string (name linked to) for
888 ;; symbolic link, or nil.
889 (or dirp res-symlink-target
)
890 ;; 1. Number of links to file.
896 ;; 4. Last access time, as a list of integers.
897 ;; 5. Last modification time, likewise.
898 ;; 6. Last status change time, likewise.
899 res-access res-mod res-change
900 ;; 7. Size in bytes (-1, if number is out of range).
904 ;; 9. t if file's gid would change if file were deleted
909 ;; 11. Device number.
913 (defun tramp-gvfs-handle-file-directory-p (filename)
914 "Like `file-directory-p' for Tramp files."
915 (eq t
(car (file-attributes filename
))))
917 (defun tramp-gvfs-handle-file-executable-p (filename)
918 "Like `file-executable-p' for Tramp files."
919 (with-parsed-tramp-file-name filename nil
920 (with-tramp-file-property v localname
"file-executable-p"
921 (tramp-check-cached-permissions v ?x
))))
923 (defun tramp-gvfs-handle-file-local-copy (filename)
924 "Like `file-local-copy' for Tramp files."
925 (with-parsed-tramp-file-name filename nil
926 (let ((tmpfile (tramp-compat-make-temp-file filename
)))
927 (unless (file-exists-p filename
)
930 "Cannot make local copy of non-existing file `%s'" filename
))
931 (copy-file filename tmpfile t t
)
934 (defun tramp-gvfs-handle-file-name-all-completions (filename directory
)
935 "Like `file-name-all-completions' for Tramp files."
936 (unless (save-match-data (string-match "/" filename
))
937 (with-parsed-tramp-file-name (expand-file-name directory
) nil
944 ;; Try cache entries for filename, filename with last
945 ;; character removed, filename with last two characters
946 ;; removed, ..., and finally the empty string - all
947 ;; concatenated to the local directory name.
948 (let ((remote-file-name-inhibit-cache
949 (or remote-file-name-inhibit-cache
950 tramp-completion-reread-directory-timeout
)))
952 ;; This is inefficient for very long filenames, pity
953 ;; `reduce' is not available...
960 (tramp-get-file-property
962 (concat localname
(substring filename
0 x
))
963 "file-name-all-completions"
965 (when cache-hit
(list cache-hit
))))
966 ;; We cannot use a length of 0, because file properties
967 ;; for "foo" and "foo/" are identical.
968 (tramp-compat-number-sequence (length filename
) 1 -
1)))))
970 ;; Cache expired or no matching cache entry found so we need
971 ;; to perform a remote operation.
972 (let ((result '("." ".."))
974 ;; Get a list of directories and files.
975 (tramp-gvfs-send-command
976 v
"gvfs-ls" "-h" (tramp-gvfs-url-file-name directory
))
978 ;; Now grab the output.
980 (insert-buffer-substring (tramp-get-connection-buffer v
))
981 (goto-char (point-max))
982 (while (zerop (forward-line -
1))
983 (setq entry
(buffer-substring (point) (point-at-eol)))
984 (when (string-match filename entry
)
985 (if (file-directory-p (expand-file-name entry directory
))
986 (push (concat entry
"/") result
)
987 (push entry result
)))))
989 ;; Because the remote op went through OK we know the
990 ;; directory we `cd'-ed to exists.
991 (tramp-set-file-property v localname
"file-exists-p" t
)
993 ;; Because the remote op went through OK we know every
994 ;; file listed by `ls' exists.
995 (mapc (lambda (entry)
996 (tramp-set-file-property
997 v
(concat localname entry
) "file-exists-p" t
))
1000 ;; Store result in the cache.
1001 (tramp-set-file-property
1002 v
(concat localname filename
)
1003 "file-name-all-completions" result
))))))))
1005 (defun tramp-gvfs-handle-file-notify-add-watch (file-name _flags _callback
)
1006 "Like `file-notify-add-watch' for Tramp files."
1007 (setq file-name
(expand-file-name file-name
))
1008 (with-parsed-tramp-file-name file-name nil
1009 (let ((p (start-process
1010 "gvfs-monitor-file" (generate-new-buffer " *gvfs-monitor-file*")
1011 "gvfs-monitor-file" (tramp-gvfs-url-file-name file-name
))))
1012 (if (not (processp p
))
1014 v
'file-notify-error
"gvfs-monitor-file failed to start")
1016 v
6 "Run `%s', %S" (mapconcat 'identity
(process-command p
) " ") p
)
1017 (tramp-set-connection-property p
"vector" v
)
1018 (tramp-compat-set-process-query-on-exit-flag p nil
)
1019 (set-process-filter p
'tramp-gvfs-file-gvfs-monitor-file-process-filter
)
1020 (with-current-buffer (process-buffer p
)
1021 (setq default-directory
(file-name-directory file-name
)))
1024 (defun tramp-gvfs-file-gvfs-monitor-file-process-filter (proc string
)
1025 "Read output from \"gvfs-monitor-file\" and add corresponding file-notify events."
1026 (let* ((rest-string (tramp-compat-process-get proc
'rest-string
))
1027 (dd (with-current-buffer (process-buffer proc
) default-directory
))
1028 (ddu (regexp-quote (tramp-gvfs-url-file-name dd
))))
1030 (tramp-message proc
10 "Previous string:\n%s" rest-string
))
1031 (tramp-message proc
6 "%S\n%s" proc string
)
1032 (setq string
(concat rest-string string
)
1033 ;; Attribute change is returned in unused wording.
1034 string
(tramp-compat-replace-regexp-in-string
1035 "ATTRIB CHANGED" "ATTRIBUTE_CHANGED" string
))
1037 (while (string-match
1039 "File Monitor Event:[\n\r]+"
1040 "File = \\([^\n\r]+\\)[\n\r]+"
1041 "Event = \\([^[:blank:]]+\\)[\n\r]+")
1043 (let ((action (intern-soft
1044 (tramp-compat-replace-regexp-in-string
1045 "_" "-" (downcase (match-string 2 string
)))))
1046 (file (match-string 1 string
)))
1047 (setq string
(replace-match "" nil nil string
))
1048 ;; File names are returned as URL paths. We must convert them.
1049 (when (string-match ddu file
)
1050 (setq file
(replace-match dd nil nil file
)))
1051 (while (string-match "%\\([0-9A-F]\\{2\\}\\)" file
)
1054 (char-to-string (string-to-number (match-string 1 file
) 16))
1056 ;; Usually, we would add an Emacs event now. Unfortunately,
1057 ;; `unread-command-events' does not accept several events at
1058 ;; once. Therefore, we apply the callback directly.
1059 (tramp-compat-funcall 'file-notify-callback
(list proc action file
))))
1061 ;; Save rest of the string.
1062 (when (zerop (length string
)) (setq string nil
))
1063 (when string
(tramp-message proc
10 "Rest string:\n%s" string
))
1064 (tramp-compat-process-put proc
'rest-string string
)))
1066 (defun tramp-gvfs-handle-file-readable-p (filename)
1067 "Like `file-readable-p' for Tramp files."
1068 (with-parsed-tramp-file-name filename nil
1069 (with-tramp-file-property v localname
"file-executable-p"
1070 (tramp-check-cached-permissions v ?r
))))
1072 (defun tramp-gvfs-handle-file-writable-p (filename)
1073 "Like `file-writable-p' for Tramp files."
1074 (with-parsed-tramp-file-name filename nil
1075 (with-tramp-file-property v localname
"file-writable-p"
1076 (if (file-exists-p filename
)
1077 (tramp-check-cached-permissions v ?w
)
1078 ;; If file doesn't exist, check if directory is writable.
1079 (and (file-directory-p (file-name-directory filename
))
1080 (file-writable-p (file-name-directory filename
)))))))
1082 (defun tramp-gvfs-handle-make-directory (dir &optional parents
)
1083 "Like `make-directory' for Tramp files."
1084 (setq dir
(directory-file-name (expand-file-name dir
)))
1085 (with-parsed-tramp-file-name dir nil
1086 (tramp-flush-file-property v
(file-name-directory localname
))
1087 (tramp-flush-directory-property v localname
)
1089 (let ((ldir (file-name-directory dir
)))
1090 ;; Make missing directory parts. "gvfs-mkdir -p ..." does not
1092 (when (and parents
(not (file-directory-p ldir
)))
1093 (make-directory ldir parents
))
1095 (unless (tramp-gvfs-send-command
1096 v
"gvfs-mkdir" (tramp-gvfs-url-file-name dir
))
1097 (tramp-error v
'file-error
"Couldn't make directory %s" dir
))))))
1099 (defun tramp-gvfs-handle-rename-file
1100 (filename newname
&optional ok-if-already-exists
)
1101 "Like `rename-file' for Tramp files."
1102 ;; Check if both files are local -- invoke normal rename-file.
1103 ;; Otherwise, use Tramp from local system.
1104 (setq filename
(expand-file-name filename
))
1105 (setq newname
(expand-file-name newname
))
1106 ;; At least one file a Tramp file?
1107 (if (or (tramp-tramp-file-p filename
)
1108 (tramp-tramp-file-p newname
))
1109 (tramp-gvfs-do-copy-or-rename-file
1110 'rename filename newname ok-if-already-exists t t
)
1111 (tramp-run-real-handler
1112 'rename-file
(list filename newname ok-if-already-exists
))))
1114 (defun tramp-gvfs-handle-write-region
1115 (start end filename
&optional append visit lockname confirm
)
1116 "Like `write-region' for Tramp files."
1117 (with-parsed-tramp-file-name filename nil
1118 ;; XEmacs takes a coding system as the seventh argument, not `confirm'.
1119 (when (and (not (featurep 'xemacs
)) confirm
(file-exists-p filename
))
1120 (unless (y-or-n-p (format "File %s exists; overwrite anyway? " filename
))
1121 (tramp-error v
'file-error
"File not overwritten")))
1123 (let ((tmpfile (tramp-compat-make-temp-file filename
)))
1124 (when (and append
(file-exists-p filename
))
1125 (copy-file filename tmpfile
'ok
))
1126 ;; We say `no-message' here because we don't want the visited file
1127 ;; modtime data to be clobbered from the temp file. We call
1128 ;; `set-visited-file-modtime' ourselves later on.
1129 (tramp-run-real-handler
1131 (if confirm
; don't pass this arg unless defined for backward compat.
1132 (list start end tmpfile append
'no-message lockname confirm
)
1133 (list start end tmpfile append
'no-message lockname
)))
1135 (rename-file tmpfile filename
'ok-if-already-exists
)
1137 (delete-file tmpfile
)
1139 v
'file-error
"Couldn't write region to `%s'" filename
))))
1141 (tramp-flush-file-property v
(file-name-directory localname
))
1142 (tramp-flush-file-property v localname
)
1144 ;; Set file modification time.
1145 (when (or (eq visit t
) (stringp visit
))
1146 (set-visited-file-modtime (nth 5 (file-attributes filename
))))
1149 (when (or (eq visit t
) (null visit
) (stringp visit
))
1150 (tramp-message v
0 "Wrote %s" filename
))
1151 (run-hooks 'tramp-handle-write-region-hook
)))
1154 ;; File name conversions.
1156 (defun tramp-gvfs-url-file-name (filename)
1157 "Return FILENAME in URL syntax."
1158 ;; "/" must NOT be hexlified.
1159 (let ((url-unreserved-chars (cons ?
/ url-unreserved-chars
))
1164 (if (tramp-tramp-file-p filename
)
1165 (with-parsed-tramp-file-name filename nil
1166 (when (and user
(string-match tramp-user-with-domain-regexp user
))
1168 (concat (match-string 2 user
) ";" (match-string 1 user
))))
1169 (url-parse-make-urlobj
1170 method
(and user
(url-hexify-string user
)) nil
1171 (tramp-file-name-real-host v
) (tramp-file-name-port v
)
1172 (and localname
(url-hexify-string localname
)) nil nil t
))
1173 (url-parse-make-urlobj
1174 "file" nil nil nil nil
1175 (url-hexify-string (file-truename filename
)) nil nil t
))))
1176 (when (tramp-tramp-file-p filename
)
1177 (with-parsed-tramp-file-name filename nil
1178 (tramp-message v
10 "remote file `%s' is URL `%s'" filename result
)))
1181 (defun tramp-gvfs-object-path (filename)
1182 "Create a D-Bus object path from FILENAME."
1183 (expand-file-name (dbus-escape-as-identifier filename
) tramp-gvfs-path-tramp
))
1185 (defun tramp-gvfs-file-name (object-path)
1186 "Retrieve file name from D-Bus OBJECT-PATH."
1187 (dbus-unescape-from-identifier
1188 (tramp-compat-replace-regexp-in-string
1189 "^.*/\\([^/]+\\)$" "\\1" object-path
)))
1191 (defun tramp-bluez-address (device)
1192 "Return bluetooth device address from a given bluetooth DEVICE name."
1193 (when (stringp device
)
1194 (if (string-match tramp-ipv6-regexp device
)
1195 (match-string 0 device
)
1196 (cadr (assoc device
(tramp-bluez-list-devices))))))
1198 (defun tramp-bluez-device (address)
1199 "Return bluetooth device name from a given bluetooth device ADDRESS.
1200 ADDRESS can have the form \"xx:xx:xx:xx:xx:xx\" or \"[xx:xx:xx:xx:xx:xx]\"."
1201 (when (stringp address
)
1202 (while (string-match "[][]" address
)
1203 (setq address
(replace-match "" t t address
)))
1205 (dolist (item (tramp-bluez-list-devices) result
)
1206 (when (string-match address
(cadr item
))
1207 (setq result
(car item
)))))))
1210 ;; D-Bus GVFS functions.
1212 (defun tramp-gvfs-handler-askpassword (message user domain flags
)
1213 "Implementation for the \"org.gtk.vfs.MountOperation.askPassword\" method."
1215 (tramp-gvfs-file-name (dbus-event-path-name last-input-event
)))
1219 (if (string-match "\\([pP]assword\\|[pP]assphrase\\)" message
)
1220 (capitalize (match-string 1 message
))
1226 (with-parsed-tramp-file-name filename l
1227 (when (and (zerop (length user
))
1229 (zerop (logand flags tramp-gvfs-password-need-username
))))
1230 (setq user
(read-string "User name: ")))
1231 (when (and (zerop (length domain
))
1233 (zerop (logand flags tramp-gvfs-password-need-domain
))))
1234 (setq domain
(read-string "Domain name: ")))
1236 (tramp-message l
6 "%S %S %S %d" message user domain flags
)
1237 (unless (tramp-get-connection-property l
"first-password-request" nil
)
1238 (tramp-clear-passwd l
))
1240 (setq tramp-current-method l-method
1241 tramp-current-user user
1242 tramp-current-host l-host
1243 password
(tramp-read-passwd
1244 (tramp-get-connection-process l
) pw-prompt
))
1247 (if (stringp password
)
1249 t
;; password handled.
1250 nil
;; no abort of D-Bus.
1252 (tramp-file-name-real-user l
)
1254 nil
;; not anonymous.
1255 0) ;; no password save.
1256 ;; No password provided.
1257 (list nil t
"" (tramp-file-name-real-user l
) domain nil
0)))
1259 ;; When QUIT is raised, we shall return this information to D-Bus.
1260 (quit (list nil t
"" "" "" nil
0)))))
1262 (defun tramp-gvfs-handler-askquestion (message choices
)
1263 "Implementation for the \"org.gtk.vfs.MountOperation.askQuestion\" method."
1264 (save-window-excursion
1265 (let ((enable-recursive-minibuffers t
)
1269 (with-parsed-tramp-file-name
1270 (tramp-gvfs-file-name (dbus-event-path-name last-input-event
)) nil
1271 (tramp-message v
6 "%S %S" message choices
)
1273 ;; In theory, there can be several choices. Until now,
1274 ;; there is only the question whether to accept an unknown
1277 ;; Preserve message for `progress-reporter'.
1278 (tramp-compat-with-temp-message ""
1280 (pop-to-buffer (current-buffer))
1281 (setq choice
(if (yes-or-no-p (concat (car choices
) " ")) 0 1))
1282 (tramp-message v
6 "%d" choice
)))
1284 ;; When the choice is "no", we set a dummy fuse-mountpoint
1285 ;; in order to leave the timeout.
1286 (unless (zerop choice
)
1287 (tramp-set-file-property v
"/" "fuse-mountpoint" "/"))
1291 nil
;; no abort of D-Bus.
1294 ;; When QUIT is raised, we shall return this information to D-Bus.
1295 (quit (list nil t
0))))))
1297 (defun tramp-gvfs-handler-mounted-unmounted (mount-info)
1298 "Signal handler for the \"org.gtk.vfs.MountTracker.mounted\" and
1299 \"org.gtk.vfs.MountTracker.unmounted\" signals."
1301 (let ((signal-name (dbus-event-member-name last-input-event
))
1303 ;; Jump over the first elements of the mount info. Since there
1304 ;; were changes in the entries, we cannot access dedicated
1306 (while (stringp (car elt
)) (setq elt
(cdr elt
)))
1307 (let* ((fuse-mountpoint (tramp-gvfs-dbus-byte-array-to-string (cadr elt
)))
1308 (mount-spec (caddr elt
))
1309 (default-location (tramp-gvfs-dbus-byte-array-to-string
1311 (method (tramp-gvfs-dbus-byte-array-to-string
1312 (cadr (assoc "type" (cadr mount-spec
)))))
1313 (user (tramp-gvfs-dbus-byte-array-to-string
1314 (cadr (assoc "user" (cadr mount-spec
)))))
1315 (domain (tramp-gvfs-dbus-byte-array-to-string
1316 (cadr (assoc "domain" (cadr mount-spec
)))))
1317 (host (tramp-gvfs-dbus-byte-array-to-string
1318 (cadr (or (assoc "host" (cadr mount-spec
))
1319 (assoc "server" (cadr mount-spec
))))))
1320 (port (tramp-gvfs-dbus-byte-array-to-string
1321 (cadr (assoc "port" (cadr mount-spec
)))))
1322 (ssl (tramp-gvfs-dbus-byte-array-to-string
1323 (cadr (assoc "ssl" (cadr mount-spec
)))))
1324 (prefix (concat (tramp-gvfs-dbus-byte-array-to-string
1326 (tramp-gvfs-dbus-byte-array-to-string
1327 (cadr (assoc "share" (cadr mount-spec
)))))))
1328 (when (string-match "^smb" method
)
1329 (setq method
"smb"))
1330 (when (string-equal "obex" method
)
1331 (setq host
(tramp-bluez-device host
)))
1332 (when (and (string-equal "dav" method
) (string-equal "true" ssl
))
1333 (setq method
"davs"))
1334 (unless (zerop (length domain
))
1335 (setq user
(concat user tramp-prefix-domain-format domain
)))
1336 (unless (zerop (length port
))
1337 (setq host
(concat host tramp-prefix-port-format port
)))
1338 (with-parsed-tramp-file-name
1339 (tramp-make-tramp-file-name method user host
"") nil
1342 signal-name
(tramp-gvfs-stringify-dbus-message mount-info
))
1343 (tramp-set-file-property v
"/" "list-mounts" 'undef
)
1344 (if (string-equal (downcase signal-name
) "unmounted")
1345 (tramp-set-file-property v
"/" "fuse-mountpoint" nil
)
1346 ;; Set prefix, mountpoint and location.
1347 (unless (string-equal prefix
"/")
1348 (tramp-set-file-property v
"/" "prefix" prefix
))
1349 (tramp-set-file-property v
"/" "fuse-mountpoint" fuse-mountpoint
)
1350 (tramp-set-file-property
1351 v
"/" "default-location" default-location
)))))))
1353 (when tramp-gvfs-enabled
1354 (dbus-register-signal
1355 :session nil tramp-gvfs-path-mounttracker
1356 tramp-gvfs-interface-mounttracker
"mounted"
1357 'tramp-gvfs-handler-mounted-unmounted
)
1358 (dbus-register-signal
1359 :session nil tramp-gvfs-path-mounttracker
1360 tramp-gvfs-interface-mounttracker
"Mounted"
1361 'tramp-gvfs-handler-mounted-unmounted
)
1363 (dbus-register-signal
1364 :session nil tramp-gvfs-path-mounttracker
1365 tramp-gvfs-interface-mounttracker
"unmounted"
1366 'tramp-gvfs-handler-mounted-unmounted
)
1367 (dbus-register-signal
1368 :session nil tramp-gvfs-path-mounttracker
1369 tramp-gvfs-interface-mounttracker
"Unmounted"
1370 'tramp-gvfs-handler-mounted-unmounted
))
1372 (defun tramp-gvfs-connection-mounted-p (vec)
1373 "Check, whether the location is already mounted."
1375 (tramp-get-file-property vec
"/" "fuse-mountpoint" nil
)
1379 (with-tramp-file-property vec
"/" "list-mounts"
1380 (with-tramp-dbus-call-method vec t
1381 :session tramp-gvfs-service-daemon tramp-gvfs-path-mounttracker
1382 tramp-gvfs-interface-mounttracker tramp-gvfs-listmounts
))
1384 ;; Jump over the first elements of the mount info. Since there
1385 ;; were changes in the entries, we cannot access dedicated
1387 (while (stringp (car elt
)) (setq elt
(cdr elt
)))
1388 (let* ((fuse-mountpoint (tramp-gvfs-dbus-byte-array-to-string
1390 (mount-spec (caddr elt
))
1391 (default-location (tramp-gvfs-dbus-byte-array-to-string
1393 (method (tramp-gvfs-dbus-byte-array-to-string
1394 (cadr (assoc "type" (cadr mount-spec
)))))
1395 (user (tramp-gvfs-dbus-byte-array-to-string
1396 (cadr (assoc "user" (cadr mount-spec
)))))
1397 (domain (tramp-gvfs-dbus-byte-array-to-string
1398 (cadr (assoc "domain" (cadr mount-spec
)))))
1399 (host (tramp-gvfs-dbus-byte-array-to-string
1400 (cadr (or (assoc "host" (cadr mount-spec
))
1401 (assoc "server" (cadr mount-spec
))))))
1402 (port (tramp-gvfs-dbus-byte-array-to-string
1403 (cadr (assoc "port" (cadr mount-spec
)))))
1404 (ssl (tramp-gvfs-dbus-byte-array-to-string
1405 (cadr (assoc "ssl" (cadr mount-spec
)))))
1406 (prefix (concat (tramp-gvfs-dbus-byte-array-to-string
1408 (tramp-gvfs-dbus-byte-array-to-string
1409 (cadr (assoc "share" (cadr mount-spec
)))))))
1410 (when (string-match "^smb" method
)
1411 (setq method
"smb"))
1412 (when (string-equal "obex" method
)
1413 (setq host
(tramp-bluez-device host
)))
1414 (when (and (string-equal "dav" method
) (string-equal "true" ssl
))
1415 (setq method
"davs"))
1416 (when (and (string-equal "synce" method
) (zerop (length user
)))
1417 (setq user
(or (tramp-file-name-user vec
) "")))
1418 (unless (zerop (length domain
))
1419 (setq user
(concat user tramp-prefix-domain-format domain
)))
1420 (unless (zerop (length port
))
1421 (setq host
(concat host tramp-prefix-port-format port
)))
1423 (string-equal method
(tramp-file-name-method vec
))
1424 (string-equal user
(or (tramp-file-name-user vec
) ""))
1425 (string-equal host
(tramp-file-name-host vec
))
1426 (string-match (concat "^" (regexp-quote prefix
))
1427 (tramp-file-name-localname vec
)))
1428 ;; Set prefix, mountpoint and location.
1429 (unless (string-equal prefix
"/")
1430 (tramp-set-file-property vec
"/" "prefix" prefix
))
1431 (tramp-set-file-property vec
"/" "fuse-mountpoint" fuse-mountpoint
)
1432 (tramp-set-file-property vec
"/" "default-location" default-location
)
1433 (throw 'mounted t
)))))))
1435 (defun tramp-gvfs-mount-spec-entry (key value
)
1436 "Construct a mount-spec entry to be used in a mount_spec.
1437 It was \"a(say)\", but has changed to \"a{sv})\"."
1438 (if (string-match "^(aya{sv})" tramp-gvfs-mountlocation-signature
)
1439 (list :dict-entry key
1440 (list :variant
(tramp-gvfs-dbus-string-to-byte-array value
)))
1441 (list :struct key
(tramp-gvfs-dbus-string-to-byte-array value
))))
1443 (defun tramp-gvfs-mount-spec (vec)
1444 "Return a mount-spec for \"org.gtk.vfs.MountTracker.mountLocation\"."
1445 (let* ((method (tramp-file-name-method vec
))
1446 (user (tramp-file-name-real-user vec
))
1447 (domain (tramp-file-name-domain vec
))
1448 (host (tramp-file-name-real-host vec
))
1449 (port (tramp-file-name-port vec
))
1450 (localname (tramp-file-name-localname vec
))
1451 (ssl (if (string-match "^davs" method
) "true" "false"))
1455 ((string-equal "smb" method
)
1456 (string-match "^/?\\([^/]+\\)" localname
)
1457 (list (tramp-gvfs-mount-spec-entry "type" "smb-share")
1458 (tramp-gvfs-mount-spec-entry "server" host
)
1459 (tramp-gvfs-mount-spec-entry
1460 "share" (match-string 1 localname
))))
1461 ((string-equal "obex" method
)
1462 (list (tramp-gvfs-mount-spec-entry "type" method
)
1463 (tramp-gvfs-mount-spec-entry
1464 "host" (concat "[" (tramp-bluez-address host
) "]"))))
1465 ((string-match "\\`dav" method
)
1466 (list (tramp-gvfs-mount-spec-entry "type" "dav")
1467 (tramp-gvfs-mount-spec-entry "host" host
)
1468 (tramp-gvfs-mount-spec-entry "ssl" ssl
)))
1470 (list (tramp-gvfs-mount-spec-entry "type" method
)
1471 (tramp-gvfs-mount-spec-entry "host" host
))))
1473 (list (tramp-gvfs-mount-spec-entry "user" user
)))
1475 (list (tramp-gvfs-mount-spec-entry "domain" domain
)))
1477 (list (tramp-gvfs-mount-spec-entry
1478 "port" (number-to-string port
))))))
1480 (if (and (string-match "\\`dav" method
)
1481 (string-match "^/?[^/]+" localname
))
1482 (match-string 0 localname
)
1486 `(:struct
,(tramp-gvfs-dbus-string-to-byte-array mount-pref
) ,mount-spec
)))
1489 ;; Connection functions.
1491 (defun tramp-gvfs-maybe-open-connection (vec)
1492 "Maybe open a connection VEC.
1493 Does not do anything if a connection is already open, but re-opens the
1494 connection if a previous connection has died for some reason."
1495 (tramp-check-proper-method-and-host vec
)
1497 ;; We set the file name, in case there are incoming D-Bus signals or
1499 (setq tramp-gvfs-dbus-event-vector vec
)
1501 ;; For password handling, we need a process bound to the connection
1502 ;; buffer. Therefore, we create a dummy process. Maybe there is a
1504 (unless (get-buffer-process (tramp-get-connection-buffer vec
))
1505 (let ((p (make-network-process
1506 :name
(tramp-buffer-name vec
)
1507 :buffer
(tramp-get-connection-buffer vec
)
1508 :server t
:host
'local
:service t
)))
1509 (tramp-compat-set-process-query-on-exit-flag p nil
)))
1511 (unless (tramp-gvfs-connection-mounted-p vec
)
1512 (let* ((method (tramp-file-name-method vec
))
1513 (user (tramp-file-name-user vec
))
1514 (host (tramp-file-name-host vec
))
1515 (localname (tramp-file-name-localname vec
))
1517 (tramp-gvfs-object-path
1518 (tramp-make-tramp-file-name method user host
""))))
1520 (when (and (string-equal method
"smb")
1521 (string-equal localname
"/"))
1522 (tramp-error vec
'file-error
"Filename must contain a Windows share"))
1524 (with-tramp-progress-reporter
1526 (if (zerop (length user
))
1527 (format "Opening connection for %s using %s" host method
)
1528 (format "Opening connection for %s@%s using %s" user host method
))
1530 ;; Enable `auth-source'.
1531 (tramp-set-connection-property vec
"first-password-request" t
)
1533 ;; There will be a callback of "askPassword" when a password is
1535 (dbus-register-method
1536 :session dbus-service-emacs object-path
1537 tramp-gvfs-interface-mountoperation
"askPassword"
1538 'tramp-gvfs-handler-askpassword
)
1539 (dbus-register-method
1540 :session dbus-service-emacs object-path
1541 tramp-gvfs-interface-mountoperation
"AskPassword"
1542 'tramp-gvfs-handler-askpassword
)
1544 ;; There could be a callback of "askQuestion" when adding fingerprint.
1545 (dbus-register-method
1546 :session dbus-service-emacs object-path
1547 tramp-gvfs-interface-mountoperation
"askQuestion"
1548 'tramp-gvfs-handler-askquestion
)
1549 (dbus-register-method
1550 :session dbus-service-emacs object-path
1551 tramp-gvfs-interface-mountoperation
"AskQuestion"
1552 'tramp-gvfs-handler-askquestion
)
1554 ;; The call must be asynchronously, because of the "askPassword"
1555 ;; or "askQuestion"callbacks.
1556 (if (string-match "(so)$" tramp-gvfs-mountlocation-signature
)
1557 (with-tramp-dbus-call-method vec nil
1558 :session tramp-gvfs-service-daemon tramp-gvfs-path-mounttracker
1559 tramp-gvfs-interface-mounttracker tramp-gvfs-mountlocation
1560 (tramp-gvfs-mount-spec vec
)
1561 `(:struct
:string
,(dbus-get-unique-name :session
)
1562 :object-path
,object-path
))
1563 (with-tramp-dbus-call-method vec nil
1564 :session tramp-gvfs-service-daemon tramp-gvfs-path-mounttracker
1565 tramp-gvfs-interface-mounttracker tramp-gvfs-mountlocation
1566 (tramp-gvfs-mount-spec vec
)
1567 :string
(dbus-get-unique-name :session
) :object-path object-path
))
1569 ;; We must wait, until the mount is applied. This will be
1570 ;; indicated by the "mounted" signal, i.e. the "fuse-mountpoint"
1573 ((or (tramp-get-method-parameter vec
'tramp-connection-timeout
)
1574 tramp-connection-timeout
)
1575 (if (zerop (length (tramp-file-name-user vec
)))
1578 "Timeout reached mounting %s using %s" host method
)
1581 "Timeout reached mounting %s@%s using %s" user host method
)))
1582 (while (not (tramp-get-file-property vec
"/" "fuse-mountpoint" nil
))
1583 (read-event nil nil
0.1)))
1585 ;; If `tramp-gvfs-handler-askquestion' has returned "No", it
1586 ;; is marked with the fuse-mountpoint "/". We shall react.
1588 (tramp-get-file-property vec
"/" "fuse-mountpoint" "") "/")
1589 (tramp-error vec
'file-error
"FUSE mount denied")))))
1591 ;; In `tramp-check-cached-permissions', the connection properties
1592 ;; {uig,gid}-{integer,string} are used. We set them to their local
1594 (with-tramp-connection-property
1595 vec
"uid-integer" (tramp-get-local-uid 'integer
))
1596 (with-tramp-connection-property
1597 vec
"gid-integer" (tramp-get-local-gid 'integer
))
1598 (with-tramp-connection-property
1599 vec
"uid-string" (tramp-get-local-uid 'string
))
1600 (with-tramp-connection-property
1601 vec
"gid-string" (tramp-get-local-gid 'string
)))
1603 (defun tramp-gvfs-send-command (vec command
&rest args
)
1604 "Send the COMMAND with its ARGS to connection VEC.
1605 COMMAND is usually a command from the gvfs-* utilities.
1606 `call-process' is applied, and it returns t if the return code is zero."
1607 (with-current-buffer (tramp-get-connection-buffer vec
)
1608 (tramp-gvfs-maybe-open-connection vec
)
1610 (zerop (apply 'tramp-call-process vec command nil t nil args
))))
1613 ;; D-Bus BLUEZ functions.
1615 (defun tramp-bluez-list-devices ()
1616 "Return all discovered bluetooth devices as list.
1617 Every entry is a list (NAME ADDRESS).
1619 If `tramp-bluez-discover-devices-timeout' is an integer, and the last
1620 discovery happened more time before indicated there, a rescan will be
1621 started, which lasts some ten seconds. Otherwise, cached results will
1623 ;; Reset the scanned devices list if time has passed.
1624 (and (integerp tramp-bluez-discover-devices-timeout
)
1625 (integerp tramp-bluez-discovery
)
1626 (> (tramp-time-diff (current-time) tramp-bluez-discovery
)
1627 tramp-bluez-discover-devices-timeout
)
1628 (setq tramp-bluez-devices nil
))
1630 ;; Rescan if needed.
1631 (unless tramp-bluez-devices
1633 (with-tramp-dbus-call-method tramp-gvfs-dbus-event-vector t
1634 :system tramp-bluez-service
"/"
1635 tramp-bluez-interface-manager
"DefaultAdapter")))
1636 (setq tramp-bluez-devices nil
1637 tramp-bluez-discovery t
)
1638 (with-tramp-dbus-call-method tramp-gvfs-dbus-event-vector nil
1639 :system tramp-bluez-service object-path
1640 tramp-bluez-interface-adapter
"StartDiscovery")
1641 (while tramp-bluez-discovery
1642 (read-event nil nil
0.1))))
1643 (setq tramp-bluez-discovery
(current-time))
1644 (tramp-message tramp-gvfs-dbus-event-vector
10 "%s" tramp-bluez-devices
)
1645 tramp-bluez-devices
)
1647 (defun tramp-bluez-property-changed (property value
)
1648 "Signal handler for the \"org.bluez.Adapter.PropertyChanged\" signal."
1649 (tramp-message tramp-gvfs-dbus-event-vector
6 "%s %s" property value
)
1651 ((string-equal property
"Discovering")
1653 ;; "Discovering" FALSE means discovery run has been completed.
1654 ;; We stop it, because we don't need another run.
1655 (setq tramp-bluez-discovery nil
)
1656 (with-tramp-dbus-call-method tramp-gvfs-dbus-event-vector t
1657 :system tramp-bluez-service
(dbus-event-path-name last-input-event
)
1658 tramp-bluez-interface-adapter
"StopDiscovery")))))
1660 (when tramp-gvfs-enabled
1661 (dbus-register-signal
1662 :system nil nil tramp-bluez-interface-adapter
"PropertyChanged"
1663 'tramp-bluez-property-changed
))
1665 (defun tramp-bluez-device-found (device args
)
1666 "Signal handler for the \"org.bluez.Adapter.DeviceFound\" signal."
1667 (tramp-message tramp-gvfs-dbus-event-vector
6 "%s %s" device args
)
1668 (let ((alias (car (cadr (assoc "Alias" args
))))
1669 (address (car (cadr (assoc "Address" args
)))))
1670 ;; Maybe we shall check the device class for being a proper
1671 ;; device, and call also SDP in order to find the obex service.
1672 (add-to-list 'tramp-bluez-devices
(list alias address
))))
1674 (when tramp-gvfs-enabled
1675 (dbus-register-signal
1676 :system nil nil tramp-bluez-interface-adapter
"DeviceFound"
1677 'tramp-bluez-device-found
))
1679 (defun tramp-bluez-parse-device-names (_ignore)
1680 "Return a list of (nil host) tuples allowed to access."
1682 (lambda (x) (list nil
(car x
)))
1683 (tramp-bluez-list-devices)))
1685 ;; Add completion function for OBEX method.
1686 (when (and tramp-gvfs-enabled
1687 (member tramp-bluez-service
(dbus-list-known-names :system
)))
1688 (tramp-set-completion-function
1689 "obex" '((tramp-bluez-parse-device-names ""))))
1692 ;; D-Bus zeroconf functions.
1694 (defun tramp-zeroconf-parse-workstation-device-names (_ignore)
1695 "Return a list of (user host) tuples allowed to access."
1698 (list nil
(zeroconf-service-host x
)))
1699 (zeroconf-list-services "_workstation._tcp")))
1701 (defun tramp-zeroconf-parse-webdav-device-names (_ignore)
1702 "Return a list of (user host) tuples allowed to access."
1705 (let ((host (zeroconf-service-host x
))
1706 (port (zeroconf-service-port x
))
1707 (text (zeroconf-service-txt x
))
1710 (setq host
(format "%s%s%d" host tramp-prefix-port-regexp port
)))
1711 ;; A user is marked in a TXT field like "u=guest".
1713 (when (string-match "u=\\(.+\\)$" (car text
))
1714 (setq user
(match-string 1 (car text
))))
1715 (setq text
(cdr text
)))
1717 (zeroconf-list-services "_webdav._tcp")))
1719 ;; Add completion function for SFTP, DAV and DAVS methods.
1720 (when (and tramp-gvfs-enabled
1721 (member zeroconf-service-avahi
(dbus-list-known-names :system
)))
1722 (zeroconf-init tramp-gvfs-zeroconf-domain
)
1723 (tramp-set-completion-function
1724 "sftp" '((tramp-zeroconf-parse-workstation-device-names "")))
1725 (tramp-set-completion-function
1726 "dav" '((tramp-zeroconf-parse-webdav-device-names "")))
1727 (tramp-set-completion-function
1728 "davs" '((tramp-zeroconf-parse-webdav-device-names ""))))
1731 ;; D-Bus SYNCE functions.
1733 (defun tramp-synce-list-devices ()
1734 "Return all discovered synce devices as list.
1735 They are retrieved from the hal daemon."
1736 (let (tramp-synce-devices)
1738 (with-tramp-dbus-call-method tramp-gvfs-dbus-event-vector t
1739 :system tramp-hal-service tramp-hal-path-manager
1740 tramp-hal-interface-manager
"GetAllDevices"))
1741 (when (with-tramp-dbus-call-method tramp-gvfs-dbus-event-vector t
1742 :system tramp-hal-service device tramp-hal-interface-device
1743 "PropertyExists" "sync.plugin")
1745 (with-tramp-dbus-call-method
1746 tramp-gvfs-dbus-event-vector t
1747 :system tramp-hal-service device tramp-hal-interface-device
1748 "GetPropertyString" "pda.pocketpc.name")))
1749 (unless (member prop tramp-synce-devices
)
1750 (push prop tramp-synce-devices
)))))
1751 (tramp-message tramp-gvfs-dbus-event-vector
10 "%s" tramp-synce-devices
)
1752 tramp-synce-devices
))
1754 (defun tramp-synce-parse-device-names (_ignore)
1755 "Return a list of (nil host) tuples allowed to access."
1757 (lambda (x) (list nil x
))
1758 (tramp-synce-list-devices)))
1760 ;; Add completion function for SYNCE method.
1761 (when tramp-gvfs-enabled
1762 (tramp-set-completion-function
1763 "synce" '((tramp-synce-parse-device-names ""))))
1765 (add-hook 'tramp-unload-hook
1767 (unload-feature 'tramp-gvfs
'force
)))
1769 (provide 'tramp-gvfs
)
1773 ;; * Host name completion via smb-server or smb-network.
1774 ;; * Check how two shares of the same SMB server can be mounted in
1776 ;; * Apply SDP on bluetooth devices, in order to filter out obex
1778 ;; * Implement obex for other serial communication but bluetooth.
1780 ;;; tramp-gvfs.el ends here