1 ;;; tramp-gvfs.el --- Tramp access functions for GVFS daemon
3 ;; Copyright (C) 2009, 2010 Free Software Foundation, Inc.
5 ;; Author: Michael Albinus <michael.albinus@gmx.de>
6 ;; Keywords: comm, processes
8 ;; This file is part of GNU Emacs.
10 ;; GNU Emacs is free software: you can redistribute it and/or modify
11 ;; it under the terms of the GNU General Public License as published by
12 ;; the Free Software Foundation, either version 3 of the License, or
13 ;; (at your option) any later version.
15 ;; GNU Emacs is distributed in the hope that it will be useful,
16 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 ;; GNU General Public License for more details.
20 ;; You should have received a copy of the GNU General Public License
21 ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
25 ;; Access functions for the GVFS daemon from Tramp. Tested with GVFS
26 ;; 1.0.2 (Ubuntu 8.10, Gnome 2.24). It has been reported also to run
27 ;; with GVFS 0.2.5 (Ubuntu 8.04, Gnome 2.22), but there is an
28 ;; incompatibility with the mount_info structure, which has been
31 ;; All actions to mount a remote location, and to retrieve mount
32 ;; information, are performed by D-Bus messages. File operations
33 ;; themselves are performed via the mounted filesystem in ~/.gvfs.
34 ;; Consequently, GNU Emacs 23.1 with enabled D-Bus bindings is a
37 ;; The GVFS D-Bus interface is said to be instable. There are even no
38 ;; introspection data. The interface, as discovered during
39 ;; development time, is given in respective comments.
41 ;; The customer option `tramp-gvfs-methods' contains the list of
42 ;; supported connection methods. Per default, these are "dav",
43 ;; "davs", "obex" and "synce". Note that with "obex" it might be
44 ;; necessary to pair with the other bluetooth device, if it hasn't
45 ;; been done already. There might be also some few seconds delay in
46 ;; discovering available bluetooth devices.
48 ;; Other possible connection methods are "ftp", "sftp" and "smb".
49 ;; When one of these methods is added to the list, the remote access
50 ;; for that method is performed via GVFS instead of the native Tramp
53 ;; GVFS offers even more connection methods. The complete list of
54 ;; connection methods of the actual GVFS implementation can be
62 ;; :session tramp-gvfs-service-daemon tramp-gvfs-path-mounttracker
63 ;; tramp-gvfs-interface-mounttracker "listMountableInfo")))
65 ;; Note that all other connection methods are not tested, beside the
66 ;; ones offered for customization in `tramp-gvfs-methods'. If you
67 ;; request an additional connection method to be supported, please
70 ;; For hostname completion, information is retrieved either from the
71 ;; bluez daemon (for the "obex" method), the hal daemon (for the
72 ;; "synce" method), or from the zeroconf daemon (for the "dav",
73 ;; "davs", and "sftp" methods). The zeroconf daemon is pre-configured
74 ;; to discover services in the "local" domain. If another domain
75 ;; shall be used for discovering services, the customer option
76 ;; `tramp-gvfs-zeroconf-domain' can be set accordingly.
80 ;; * The current GVFS implementation does not allow to write on the
81 ;; remote bluetooth device via OBEX.
83 ;; * Two shares of the same SMB server cannot be mounted in parallel.
87 ;; D-Bus support in the Emacs core can be disabled with configuration
88 ;; option "--without-dbus". Declare used subroutines and variables.
89 (declare-function dbus-call-method
"dbusbind.c")
90 (declare-function dbus-call-method-asynchronously
"dbusbind.c")
91 (declare-function dbus-get-unique-name
"dbusbind.c")
92 (declare-function dbus-register-method
"dbusbind.c")
93 (declare-function dbus-register-signal
"dbusbind.c")
95 ;; Pacify byte-compiler
105 (defcustom tramp-gvfs-methods
'("dav" "davs" "obex" "synce")
106 "*List of methods for remote files, accessed with GVFS."
109 :type
'(repeat (choice (const "dav")
117 ;; Add a default for `tramp-default-user-alist'. Rule: For the SYNCE
118 ;; method, no user is chosen.
119 (add-to-list 'tramp-default-user-alist
122 (defcustom tramp-gvfs-zeroconf-domain
"local"
123 "*Zeroconf domain to be used for discovering services, like host names."
128 ;; Add the methods to `tramp-methods', in order to allow minibuffer
130 (eval-after-load "tramp-gvfs"
131 '(when (featurep 'tramp-gvfs
)
132 (dolist (elt tramp-gvfs-methods
)
133 (unless (assoc elt tramp-methods
)
134 (add-to-list 'tramp-methods
(cons elt nil
))))))
136 (defconst tramp-gvfs-mount-point
137 (file-name-as-directory (expand-file-name ".gvfs" "~/"))
138 "The directory name, fuses mounts remote ressources.")
140 (defconst tramp-gvfs-path-tramp
(concat dbus-path-emacs
"/Tramp")
141 "The preceeding object path for own objects.")
143 (defconst tramp-gvfs-service-daemon
"org.gtk.vfs.Daemon"
144 "The well known name of the GVFS daemon.")
146 ;; Check that GVFS is available.
147 (unless (dbus-ping :session tramp-gvfs-service-daemon
100)
148 (throw 'tramp-loading nil
))
150 (defconst tramp-gvfs-path-mounttracker
"/org/gtk/vfs/mounttracker"
151 "The object path of the GVFS daemon.")
153 (defconst tramp-gvfs-interface-mounttracker
"org.gtk.vfs.MountTracker"
154 "The mount tracking interface in the GVFS daemon.")
156 ;; <interface name='org.gtk.vfs.MountTracker'>
157 ;; <method name='listMounts'>
158 ;; <arg name='mount_info_list'
159 ;; type='a{sosssssbay{aya{say}}}'
162 ;; <method name='mountLocation'>
163 ;; <arg name='mount_spec' type='{aya{say}}' direction='in'/>
164 ;; <arg name='dbus_id' type='s' direction='in'/>
165 ;; <arg name='object_path' type='o' direction='in'/>
167 ;; <signal name='mounted'>
168 ;; <arg name='mount_info'
169 ;; type='{sosssssbay{aya{say}}}'/>
171 ;; <signal name='unmounted'>
172 ;; <arg name='mount_info'
173 ;; type='{sosssssbay{aya{say}}}'/>
179 ;; OBJECT_PATH object_path
180 ;; STRING display_name
181 ;; STRING stable_name
182 ;; STRING x_content_types Since GVFS 1.0 only !!!
184 ;; STRING prefered_filename_encoding
185 ;; BOOLEAN user_visible
186 ;; ARRAY BYTE fuse_mountpoint
188 ;; ARRAY BYTE mount_prefix
190 ;; STRUCT mount_spec_item
191 ;; STRING key (server, share, type, user, host, port)
194 (defconst tramp-gvfs-interface-mountoperation
"org.gtk.vfs.MountOperation"
195 "Used by the dbus-proxying implementation of GMountOperation.")
197 ;; <interface name='org.gtk.vfs.MountOperation'>
198 ;; <method name='askPassword'>
199 ;; <arg name='message' type='s' direction='in'/>
200 ;; <arg name='default_user' type='s' direction='in'/>
201 ;; <arg name='default_domain' type='s' direction='in'/>
202 ;; <arg name='flags' type='u' direction='in'/>
203 ;; <arg name='handled' type='b' direction='out'/>
204 ;; <arg name='aborted' type='b' direction='out'/>
205 ;; <arg name='password' type='s' direction='out'/>
206 ;; <arg name='username' type='s' direction='out'/>
207 ;; <arg name='domain' type='s' direction='out'/>
208 ;; <arg name='anonymous' type='b' direction='out'/>
209 ;; <arg name='password_save' type='u' direction='out'/>
211 ;; <method name='askQuestion'>
212 ;; <arg name='message' type='s' direction='in'/>
213 ;; <arg name='choices' type='as' direction='in'/>
214 ;; <arg name='handled' type='b' direction='out'/>
215 ;; <arg name='aborted' type='b' direction='out'/>
216 ;; <arg name='choice' type='u' direction='out'/>
220 ;; The following flags are used in "askPassword". They are defined in
221 ;; /usr/include/glib-2.0/gio/gioenums.h.
223 (defconst tramp-gvfs-password-need-password
1
224 "Operation requires a password.")
226 (defconst tramp-gvfs-password-need-username
2
227 "Operation requires a username.")
229 (defconst tramp-gvfs-password-need-domain
4
230 "Operation requires a domain.")
232 (defconst tramp-gvfs-password-saving-supported
8
233 "Operation supports saving settings.")
235 (defconst tramp-gvfs-password-anonymous-supported
16
236 "Operation supports anonymous users.")
238 (defconst tramp-bluez-service
"org.bluez"
239 "The well known name of the BLUEZ service.")
241 (defconst tramp-bluez-interface-manager
"org.bluez.Manager"
242 "The manager interface of the BLUEZ daemon.")
244 ;; <interface name='org.bluez.Manager'>
245 ;; <method name='DefaultAdapter'>
246 ;; <arg type='o' direction='out'/>
248 ;; <method name='FindAdapter'>
249 ;; <arg type='s' direction='in'/>
250 ;; <arg type='o' direction='out'/>
252 ;; <method name='ListAdapters'>
253 ;; <arg type='ao' direction='out'/>
255 ;; <signal name='AdapterAdded'>
258 ;; <signal name='AdapterRemoved'>
261 ;; <signal name='DefaultAdapterChanged'>
266 (defconst tramp-bluez-interface-adapter
"org.bluez.Adapter"
267 "The adapter interface of the BLUEZ daemon.")
269 ;; <interface name='org.bluez.Adapter'>
270 ;; <method name='GetProperties'>
271 ;; <arg type='a{sv}' direction='out'/>
273 ;; <method name='SetProperty'>
274 ;; <arg type='s' direction='in'/>
275 ;; <arg type='v' direction='in'/>
277 ;; <method name='RequestMode'>
278 ;; <arg type='s' direction='in'/>
280 ;; <method name='ReleaseMode'/>
281 ;; <method name='RequestSession'/>
282 ;; <method name='ReleaseSession'/>
283 ;; <method name='StartDiscovery'/>
284 ;; <method name='StopDiscovery'/>
285 ;; <method name='ListDevices'>
286 ;; <arg type='ao' direction='out'/>
288 ;; <method name='CreateDevice'>
289 ;; <arg type='s' direction='in'/>
290 ;; <arg type='o' direction='out'/>
292 ;; <method name='CreatePairedDevice'>
293 ;; <arg type='s' direction='in'/>
294 ;; <arg type='o' direction='in'/>
295 ;; <arg type='s' direction='in'/>
296 ;; <arg type='o' direction='out'/>
298 ;; <method name='CancelDeviceCreation'>
299 ;; <arg type='s' direction='in'/>
301 ;; <method name='RemoveDevice'>
302 ;; <arg type='o' direction='in'/>
304 ;; <method name='FindDevice'>
305 ;; <arg type='s' direction='in'/>
306 ;; <arg type='o' direction='out'/>
308 ;; <method name='RegisterAgent'>
309 ;; <arg type='o' direction='in'/>
310 ;; <arg type='s' direction='in'/>
312 ;; <method name='UnregisterAgent'>
313 ;; <arg type='o' direction='in'/>
315 ;; <signal name='DeviceCreated'>
318 ;; <signal name='DeviceRemoved'>
321 ;; <signal name='DeviceFound'>
323 ;; <arg type='a{sv}'/>
325 ;; <signal name='PropertyChanged'>
329 ;; <signal name='DeviceDisappeared'>
334 (defcustom tramp-bluez-discover-devices-timeout
60
335 "Defines seconds since last bluetooth device discovery before rescanning.
336 A value of 0 would require an immediate discovery during hostname
337 completion, nil means to use always cached values for discovered
341 :type
'(choice (const nil
) integer
))
343 (defvar tramp-bluez-discovery nil
344 "Indicator for a running bluetooth device discovery.
345 It keeps the timestamp of last discovery.")
347 (defvar tramp-bluez-devices nil
348 "Alist of detected bluetooth devices.
349 Every entry is a list (NAME ADDRESS).")
351 (defconst tramp-hal-service
"org.freedesktop.Hal"
352 "The well known name of the HAL service.")
354 (defconst tramp-hal-path-manager
"/org/freedesktop/Hal/Manager"
355 "The object path of the HAL daemon manager.")
357 (defconst tramp-hal-interface-manager
"org.freedesktop.Hal.Manager"
358 "The manager interface of the HAL daemon.")
360 (defconst tramp-hal-interface-device
"org.freedesktop.Hal.Device"
361 "The device interface of the HAL daemon.")
364 ;; New handlers should be added here.
365 (defconst tramp-gvfs-file-name-handler-alist
367 (access-file . ignore
)
368 (add-name-to-file . tramp-gvfs-handle-copy-file
)
369 ;; `byte-compiler-base-file-name' performed by default handler.
370 (copy-file . tramp-gvfs-handle-copy-file
)
371 (delete-directory . tramp-gvfs-handle-delete-directory
)
372 (delete-file . tramp-gvfs-handle-delete-file
)
373 ;; `diff-latest-backup-file' performed by default handler.
374 (directory-file-name . tramp-handle-directory-file-name
)
375 (directory-files . tramp-gvfs-handle-directory-files
)
376 (directory-files-and-attributes
377 . tramp-gvfs-handle-directory-files-and-attributes
)
378 (dired-call-process . ignore
)
379 (dired-compress-file . ignore
)
380 (dired-uncache . tramp-handle-dired-uncache
)
381 ;; `executable-find' is not official yet. performed by default handler.
382 (expand-file-name . tramp-gvfs-handle-expand-file-name
)
383 ;; `file-accessible-directory-p' performed by default handler.
384 (file-attributes . tramp-gvfs-handle-file-attributes
)
385 (file-directory-p . tramp-smb-handle-file-directory-p
)
386 (file-executable-p . tramp-gvfs-handle-file-executable-p
)
387 (file-exists-p . tramp-gvfs-handle-file-exists-p
)
388 (file-local-copy . tramp-gvfs-handle-file-local-copy
)
389 ;; `file-modes' performed by default handler.
390 (file-name-all-completions . tramp-gvfs-handle-file-name-all-completions
)
391 (file-name-as-directory . tramp-handle-file-name-as-directory
)
392 (file-name-completion . tramp-handle-file-name-completion
)
393 (file-name-directory . tramp-handle-file-name-directory
)
394 (file-name-nondirectory . tramp-handle-file-name-nondirectory
)
395 ;; `file-name-sans-versions' performed by default handler.
396 (file-newer-than-file-p . tramp-handle-file-newer-than-file-p
)
397 (file-ownership-preserved-p . ignore
)
398 (file-readable-p . tramp-gvfs-handle-file-readable-p
)
399 (file-regular-p . tramp-handle-file-regular-p
)
400 (file-remote-p . tramp-handle-file-remote-p
)
401 (file-selinux-context . tramp-gvfs-handle-file-selinux-context
)
402 (file-symlink-p . tramp-handle-file-symlink-p
)
403 ;; `file-truename' performed by default handler.
404 (file-writable-p . tramp-gvfs-handle-file-writable-p
)
405 (find-backup-file-name . tramp-handle-find-backup-file-name
)
406 ;; `find-file-noselect' performed by default handler.
407 ;; `get-file-buffer' performed by default handler.
408 (insert-directory . tramp-gvfs-handle-insert-directory
)
409 (insert-file-contents . tramp-gvfs-handle-insert-file-contents
)
410 (load . tramp-handle-load
)
411 (make-directory . tramp-gvfs-handle-make-directory
)
412 (make-directory-internal . ignore
)
413 (make-symbolic-link . ignore
)
414 (process-file . tramp-gvfs-handle-process-file
)
415 (rename-file . tramp-gvfs-handle-rename-file
)
416 (set-file-modes . tramp-gvfs-handle-set-file-modes
)
417 (set-file-selinux-context . tramp-gvfs-handle-set-file-selinux-context
)
418 (set-visited-file-modtime . tramp-gvfs-handle-set-visited-file-modtime
)
419 (shell-command . tramp-gvfs-handle-shell-command
)
420 (start-file-process . tramp-gvfs-handle-start-file-process
)
421 (substitute-in-file-name . tramp-handle-substitute-in-file-name
)
422 (unhandled-file-name-directory . tramp-handle-unhandled-file-name-directory
)
423 (vc-registered . ignore
)
424 (verify-visited-file-modtime
425 . tramp-gvfs-handle-verify-visited-file-modtime
)
426 (write-region . tramp-gvfs-handle-write-region
)
428 "Alist of handler functions for Tramp GVFS method.
429 Operations not mentioned here will be handled by the default Emacs primitives.")
431 (defun tramp-gvfs-file-name-p (filename)
432 "Check if it's a filename handled by the GVFS daemon."
433 (and (tramp-tramp-file-p filename
)
435 (tramp-file-name-method (tramp-dissect-file-name filename
))))
436 (and (stringp method
) (member method tramp-gvfs-methods
)))))
438 (defun tramp-gvfs-file-name-handler (operation &rest args
)
439 "Invoke the GVFS related OPERATION.
440 First arg specifies the OPERATION, second arg is a list of arguments to
441 pass to the OPERATION."
442 (let ((fn (assoc operation tramp-gvfs-file-name-handler-alist
)))
444 (save-match-data (apply (cdr fn
) args
))
445 (tramp-run-real-handler operation args
))))
447 ;; This might be moved to tramp.el. It shall be the first file name
449 (add-to-list 'tramp-foreign-file-name-handler-alist
450 (cons 'tramp-gvfs-file-name-p
'tramp-gvfs-file-name-handler
))
452 (defmacro with-tramp-dbus-call-method
453 (vec synchronous bus service path interface method
&rest args
)
454 "Apply a D-Bus call on bus BUS.
456 If SYNCHRONOUS is non-nil, the call is synchronously. Otherwise,
457 it is an asynchronous call, with `ignore' as callback function.
459 The other arguments have the same meaning as with `dbus-call-method'
460 or `dbus-call-method-asynchronously'. Additionally, the call
461 will be traced by Tramp with trace level 6."
462 `(let ((func (if ,synchronous
463 'dbus-call-method
'dbus-call-method-asynchronously
))
464 (args (append (list ,bus
,service
,path
,interface
,method
)
465 (if ,synchronous
(list ,@args
) (list 'ignore
,@args
))))
467 (tramp-message ,vec
6 "%s %s" func args
)
468 (setq result
(apply func args
))
469 (tramp-message ,vec
6 "\n%s" result
)
472 (put 'with-tramp-dbus-call-method
'lisp-indent-function
2)
473 (put 'with-tramp-dbus-call-method
'edebug-form-spec
'(form symbolp body
))
474 (font-lock-add-keywords 'emacs-lisp-mode
'("\\<with-tramp-dbus-call-method\\>"))
476 (defmacro with-tramp-gvfs-error-message
(filename handler
&rest args
)
477 "Apply a Tramp GVFS `handler'.
478 In case of an error, modify the error message by replacing
479 `filename' with its GVFS mounted name."
480 `(let ((fuse-file-name (regexp-quote (tramp-gvfs-fuse-file-name ,filename
)))
483 (apply ,handler
(list ,@args
))
487 (when (and (stringp (car elt
))
488 (string-match fuse-file-name
(car elt
)))
489 (setcar elt
(replace-match ,filename t t
(car elt
))))
490 (setq elt
(cdr elt
)))
491 (signal (car err
) (cdr err
))))))
493 (put 'with-tramp-gvfs-error-message
'lisp-indent-function
2)
494 (put 'with-tramp-gvfs-error-message
'edebug-form-spec
'(form symbolp body
))
495 (font-lock-add-keywords 'emacs-lisp-mode
'("\\<with-tramp-gvfs-error-message\\>"))
497 (defvar tramp-gvfs-dbus-event-vector nil
498 "Current Tramp file name to be used, as vector.
499 It is needed when D-Bus signals or errors arrive, because there
500 is no information where to trace the message.")
502 (defun tramp-gvfs-dbus-event-error (event err
)
503 "Called when a D-Bus error message arrives, see `dbus-event-error-hooks'."
504 (when tramp-gvfs-dbus-event-vector
505 ;(tramp-cleanup-connection tramp-gvfs-dbus-event-vector)
506 (tramp-message tramp-gvfs-dbus-event-vector
10 "%S" event
)
507 (tramp-error tramp-gvfs-dbus-event-vector
'file-error
"%s" (cadr err
))))
509 (add-hook 'dbus-event-error-hooks
'tramp-gvfs-dbus-event-error
)
512 ;; File name primitives.
514 (defun tramp-gvfs-handle-copy-file
515 (filename newname
&optional ok-if-already-exists keep-date
516 preserve-uid-gid preserve-selinux-context
)
517 "Like `copy-file' for Tramp files."
520 (if (tramp-gvfs-file-name-p filename
)
521 (tramp-gvfs-fuse-file-name filename
)
523 (if (tramp-gvfs-file-name-p newname
)
524 (tramp-gvfs-fuse-file-name newname
)
526 ok-if-already-exists keep-date preserve-uid-gid
)))
527 (when preserve-selinux-context
528 (setq args
(append args
(list preserve-selinux-context
))))
529 (apply 'copy-file args
)))
531 (defun tramp-gvfs-handle-delete-directory (directory &optional recursive
)
532 "Like `delete-directory' for Tramp files."
533 (tramp-compat-delete-directory
534 (tramp-gvfs-fuse-file-name directory
) recursive
))
536 (defun tramp-gvfs-handle-delete-file (filename &optional force
)
537 "Like `delete-file' for Tramp files."
538 (tramp-compat-delete-file (tramp-gvfs-fuse-file-name filename
) force
))
540 (defun tramp-gvfs-handle-directory-files
541 (directory &optional full match nosort
)
542 "Like `directory-files' for Tramp files."
543 (let ((fuse-file-name (tramp-gvfs-fuse-file-name directory
)))
546 (if (string-match fuse-file-name x
)
547 (replace-match directory t t x
)
549 (directory-files fuse-file-name full match nosort
))))
551 (defun tramp-gvfs-handle-directory-files-and-attributes
552 (directory &optional full match nosort id-format
)
553 "Like `directory-files-and-attributes' for Tramp files."
554 (let ((fuse-file-name (tramp-gvfs-fuse-file-name directory
)))
557 (when (string-match fuse-file-name
(car x
))
558 (setcar x
(replace-match directory t t
(car x
))))
560 (directory-files-and-attributes
561 fuse-file-name full match nosort id-format
))))
563 (defun tramp-gvfs-handle-expand-file-name (name &optional dir
)
564 "Like `expand-file-name' for Tramp files."
565 ;; If DIR is not given, use DEFAULT-DIRECTORY or "/".
566 (setq dir
(or dir default-directory
"/"))
567 ;; Unless NAME is absolute, concat DIR and NAME.
568 (unless (file-name-absolute-p name
)
569 (setq name
(concat (file-name-as-directory dir
) name
)))
570 ;; If NAME is not a Tramp file, run the real handler.
571 (if (not (tramp-tramp-file-p name
))
572 (tramp-run-real-handler 'expand-file-name
(list name nil
))
574 (with-parsed-tramp-file-name name nil
575 ;; Tilde expansion is not possible.
576 (when (string-match "\\`\\(~[^/]*\\)\\(.*\\)\\'" localname
)
579 "Cannot expand tilde in file `%s'" name
))
580 (unless (tramp-run-real-handler 'file-name-absolute-p
(list localname
))
581 (setq localname
(concat "/" localname
)))
582 ;; We do not pass "/..".
583 (if (string-equal "smb" method
)
584 (when (string-match "^/[^/]+\\(/\\.\\./?\\)" localname
)
585 (setq localname
(replace-match "/" t t localname
1)))
586 (when (string-match "^/\\.\\./?" localname
)
587 (setq localname
(replace-match "/" t t localname
))))
588 ;; There might be a double slash. Remove this.
589 (while (string-match "//" localname
)
590 (setq localname
(replace-match "/" t t localname
)))
591 ;; No tilde characters in file name, do normal
592 ;; `expand-file-name' (this does "/./" and "/../").
593 (tramp-make-tramp-file-name
595 (tramp-run-real-handler
596 'expand-file-name
(list localname
))))))
598 (defun tramp-gvfs-handle-file-attributes (filename &optional id-format
)
599 "Like `file-attributes' for Tramp files."
600 (file-attributes (tramp-gvfs-fuse-file-name filename
) id-format
))
602 (defun tramp-gvfs-handle-file-executable-p (filename)
603 "Like `file-executable-p' for Tramp files."
604 (file-executable-p (tramp-gvfs-fuse-file-name filename
)))
606 (defun tramp-gvfs-handle-file-exists-p (filename)
607 "Like `file-exists-p' for Tramp files."
608 (file-exists-p (tramp-gvfs-fuse-file-name filename
)))
610 (defun tramp-gvfs-handle-file-local-copy (filename)
611 "Like `file-local-copy' for Tramp files."
612 (with-parsed-tramp-file-name filename nil
613 (let ((tmpfile (tramp-compat-make-temp-file filename
)))
614 (unless (file-exists-p filename
)
617 "Cannot make local copy of non-existing file `%s'" filename
))
618 (copy-file filename tmpfile t t
)
621 (defun tramp-gvfs-handle-file-name-all-completions (filename directory
)
622 "Like `file-name-all-completions' for Tramp files."
623 (unless (save-match-data (string-match "/" filename
))
624 (file-name-all-completions filename
(tramp-gvfs-fuse-file-name directory
))))
626 (defun tramp-gvfs-handle-file-readable-p (filename)
627 "Like `file-readable-p' for Tramp files."
628 (file-readable-p (tramp-gvfs-fuse-file-name filename
)))
630 (defun tramp-gvfs-handle-file-selinux-context (filename)
631 "Like `file-selinux-context' for Tramp files."
632 (tramp-compat-funcall
633 'file-selinux-context
(tramp-gvfs-fuse-file-name filename
)))
635 (defun tramp-gvfs-handle-file-writable-p (filename)
636 "Like `file-writable-p' for Tramp files."
637 (file-writable-p (tramp-gvfs-fuse-file-name filename
)))
639 (defun tramp-gvfs-handle-insert-directory
640 (filename switches
&optional wildcard full-directory-p
)
641 "Like `insert-directory' for Tramp files."
643 (tramp-gvfs-fuse-file-name filename
) switches wildcard full-directory-p
))
645 (defun tramp-gvfs-handle-insert-file-contents
646 (filename &optional visit beg end replace
)
647 "Like `insert-file-contents' for Tramp files."
649 (let ((fuse-file-name (tramp-gvfs-fuse-file-name filename
))
651 (insert-file-contents
652 (tramp-gvfs-fuse-file-name filename
) visit beg end replace
)))
653 (when (string-match fuse-file-name
(car result
))
654 (setcar result
(replace-match filename t t
(car result
))))
656 (setq buffer-file-name filename
)))
658 (defun tramp-gvfs-handle-make-directory (dir &optional parents
)
659 "Like `make-directory' for Tramp files."
661 (with-tramp-gvfs-error-message dir
'make-directory
662 (tramp-gvfs-fuse-file-name dir
) parents
)
663 ;; Error case. Let's try it with the GVFS utilities.
665 (with-parsed-tramp-file-name dir nil
666 (tramp-message v
4 "`make-directory' failed, trying `gvfs-mkdir'")
669 (tramp-local-call-process
670 "gvfs-mkdir" nil
(tramp-get-buffer v
) nil
671 (tramp-gvfs-url-file-name dir
)))
672 (signal (car err
) (cdr err
)))))))
674 (defun tramp-gvfs-handle-process-file
675 (program &optional infile destination display
&rest args
)
676 "Like `process-file' for Tramp files."
677 (let ((default-directory (tramp-gvfs-fuse-file-name default-directory
)))
678 (apply 'call-process program infile destination display args
)))
680 (defun tramp-gvfs-handle-rename-file
681 (filename newname
&optional ok-if-already-exists
)
682 "Like `rename-file' for Tramp files."
684 (if (tramp-gvfs-file-name-p filename
)
685 (tramp-gvfs-fuse-file-name filename
)
687 (if (tramp-gvfs-file-name-p newname
)
688 (tramp-gvfs-fuse-file-name newname
)
690 ok-if-already-exists
))
692 (defun tramp-gvfs-handle-set-file-modes (filename mode
)
693 "Like `set-file-modes' for Tramp files."
694 (with-tramp-gvfs-error-message filename
'set-file-modes
695 (tramp-gvfs-fuse-file-name filename
) mode
))
697 (defun tramp-gvfs-handle-set-file-selinux-context (filename context
)
698 "Like `set-file-selinux-context' for Tramp files."
699 (with-tramp-gvfs-error-message filename
'set-file-selinux-context
700 (tramp-gvfs-fuse-file-name filename
) context
))
702 (defun tramp-gvfs-handle-set-visited-file-modtime (&optional time-list
)
703 "Like `set-visited-file-modtime' for Tramp files."
704 (let ((buffer-file-name (tramp-gvfs-fuse-file-name (buffer-file-name))))
705 (set-visited-file-modtime time-list
)))
707 (defun tramp-gvfs-handle-shell-command
708 (command &optional output-buffer error-buffer
)
709 "Like `shell-command' for Tramp files."
710 (let ((default-directory (tramp-gvfs-fuse-file-name default-directory
)))
711 (shell-command command output-buffer error-buffer
)))
713 (defun tramp-gvfs-handle-start-file-process (name buffer program
&rest args
)
714 "Like `start-file-process' for Tramp files."
715 (let ((default-directory (tramp-gvfs-fuse-file-name default-directory
)))
716 (apply 'start-process name buffer program args
)))
718 (defun tramp-gvfs-handle-verify-visited-file-modtime (buf)
719 "Like `verify-visited-file-modtime' for Tramp files."
720 (with-current-buffer buf
721 (let ((buffer-file-name (tramp-gvfs-fuse-file-name (buffer-file-name))))
722 (verify-visited-file-modtime buf
))))
724 (defun tramp-gvfs-handle-write-region
725 (start end filename
&optional append visit lockname confirm
)
726 "Like `write-region' for Tramp files."
727 (with-parsed-tramp-file-name filename nil
729 (with-tramp-gvfs-error-message filename
'write-region
730 start end
(tramp-gvfs-fuse-file-name filename
)
731 append visit lockname confirm
)
733 ;; Error case. Let's try it with the GVFS utilities.
735 (let ((tmpfile (tramp-compat-make-temp-file filename
)))
736 (tramp-message v
4 "`write-region' failed, trying `gvfs-save'")
737 (write-region start end tmpfile
)
741 (tramp-local-call-process
742 "gvfs-save" tmpfile
(tramp-get-buffer v
) nil
743 (tramp-gvfs-url-file-name filename
)))
744 (signal (car err
) (cdr err
)))
745 (tramp-compat-delete-file tmpfile
'force
)))))
747 ;; Set file modification time.
748 (when (or (eq visit t
) (stringp visit
))
749 (set-visited-file-modtime (nth 5 (file-attributes filename
))))
752 (when (or (eq visit t
) (null visit
) (stringp visit
))
753 (tramp-message v
0 "Wrote %s" filename
))
754 (run-hooks 'tramp-handle-write-region-hook
)))
757 ;; File name conversions.
759 (defun tramp-gvfs-url-file-name (filename)
760 "Return FILENAME in URL syntax."
762 (if (tramp-tramp-file-p filename
)
763 (with-parsed-tramp-file-name (file-truename filename
) nil
764 (when (string-match tramp-user-with-domain-regexp user
)
766 (concat (match-string 2 user
) ";" (match-string 2 user
))))
767 (url-parse-make-urlobj
769 (tramp-file-name-real-host v
) (tramp-file-name-port v
) localname
))
770 (url-parse-make-urlobj "file" nil nil nil nil
(file-truename filename
)))))
772 (defun tramp-gvfs-object-path (filename)
773 "Create a D-Bus object path from FILENAME."
774 (expand-file-name (dbus-escape-as-identifier filename
) tramp-gvfs-path-tramp
))
776 (defun tramp-gvfs-file-name (object-path)
777 "Retrieve file name from D-Bus OBJECT-PATH."
778 (dbus-unescape-from-identifier
779 (replace-regexp-in-string "^.*/\\([^/]+\\)$" "\\1" object-path
)))
781 (defun tramp-gvfs-fuse-file-name (filename)
782 "Return FUSE file name, which is directly accessible."
783 (with-parsed-tramp-file-name (expand-file-name filename
) nil
784 (tramp-gvfs-maybe-open-connection v
)
785 (let ((fuse-mountpoint
786 (tramp-get-file-property v
"/" "fuse-mountpoint" nil
)))
787 (unless fuse-mountpoint
789 v
'file-error
"There is no FUSE mount point for `%s'" filename
))
790 ;; We must remove the share from the local name.
791 (when (and (string-equal "smb" method
) (string-match "/[^/]+" localname
))
792 (setq localname
(replace-match "" t t localname
)))
793 (concat tramp-gvfs-mount-point fuse-mountpoint localname
))))
795 (defun tramp-bluez-address (device)
796 "Return bluetooth device address from a given bluetooth DEVICE name."
797 (when (stringp device
)
798 (if (string-match tramp-ipv6-regexp device
)
799 (match-string 0 device
)
800 (cadr (assoc device
(tramp-bluez-list-devices))))))
802 (defun tramp-bluez-device (address)
803 "Return bluetooth device name from a given bluetooth device ADDRESS.
804 ADDRESS can have the form \"xx:xx:xx:xx:xx:xx\" or \"[xx:xx:xx:xx:xx:xx]\"."
805 (when (stringp address
)
806 (while (string-match "[][]" address
)
807 (setq address
(replace-match "" t t address
)))
809 (dolist (item (tramp-bluez-list-devices) result
)
810 (when (string-match address
(cadr item
))
811 (setq result
(car item
)))))))
814 ;; D-Bus GVFS functions.
816 (defun tramp-gvfs-handler-askpassword (message user domain flags
)
817 "Implementation for the \"org.gtk.vfs.MountOperation.askPassword\" method."
819 (tramp-gvfs-file-name (dbus-event-path-name last-input-event
)))
823 (if (string-match "\\([pP]assword\\|[pP]assphrase\\)" message
)
824 (capitalize (match-string 1 message
))
830 (with-parsed-tramp-file-name filename l
831 (when (and (zerop (length user
))
833 (zerop (logand flags tramp-gvfs-password-need-username
))))
834 (setq user
(read-string "User name: ")))
835 (when (and (zerop (length domain
))
836 (not (zerop (logand flags tramp-gvfs-password-need-domain
))))
837 (setq domain
(read-string "Domain name: ")))
839 (tramp-message l
6 "%S %S %S %d" message user domain flags
)
840 (setq tramp-current-method l-method
841 tramp-current-user user
842 tramp-current-host l-host
843 password
(tramp-read-passwd
844 (tramp-get-connection-process l
) pw-prompt
))
847 (if (stringp password
)
849 t
;; password handled.
850 nil
;; no abort of D-Bus.
852 (tramp-file-name-real-user l
)
854 nil
;; not anonymous.
855 0) ;; no password save.
856 ;; No password provided.
857 (list nil t
"" (tramp-file-name-real-user l
) domain nil
0)))
859 ;; When QUIT is raised, we shall return this information to D-Bus.
860 (quit (list nil t
"" "" "" nil
0)))))
862 (defun tramp-gvfs-handler-askquestion (message choices
)
863 "Implementation for the \"org.gtk.vfs.MountOperation.askQuestion\" method."
864 (save-window-excursion
865 (let ((enable-recursive-minibuffers t
)
869 (with-parsed-tramp-file-name
870 (tramp-gvfs-file-name (dbus-event-path-name last-input-event
)) nil
871 (tramp-message v
6 "%S %S" message choices
)
873 ;; In theory, there can be several choices. Until now,
874 ;; there is only the question whether to accept an unknown
878 (pop-to-buffer (current-buffer))
879 (setq choice
(if (yes-or-no-p (concat (car choices
) " ")) 0 1))
880 (tramp-message v
6 "%d" choice
))
882 ;; When the choice is "no", we set an empty
883 ;; fuse-mountpoint in order to leave the timeout.
884 (unless (zerop choice
)
885 (tramp-set-file-property v
"/" "fuse-mountpoint" ""))
889 nil
;; no abort of D-Bus.
892 ;; When QUIT is raised, we shall return this information to D-Bus.
893 (quit (list nil t
0))))))
895 (defun tramp-gvfs-handler-mounted-unmounted (mount-info)
896 "Signal handler for the \"org.gtk.vfs.MountTracker.mounted\" and
897 \"org.gtk.vfs.MountTracker.unmounted\" signals."
899 (let* ((signal-name (dbus-event-member-name last-input-event
))
900 (mount-spec (cadar (last mount-info
)))
901 (method (dbus-byte-array-to-string (cadr (assoc "type" mount-spec
))))
902 (user (dbus-byte-array-to-string (cadr (assoc "user" mount-spec
))))
903 (domain (dbus-byte-array-to-string
904 (cadr (assoc "domain" mount-spec
))))
905 (host (dbus-byte-array-to-string
906 (cadr (or (assoc "host" mount-spec
)
907 (assoc "server" mount-spec
)))))
908 (port (dbus-byte-array-to-string (cadr (assoc "port" mount-spec
))))
909 (ssl (dbus-byte-array-to-string (cadr (assoc "ssl" mount-spec
)))))
910 (when (string-match "^smb" method
)
912 (when (string-equal "obex" method
)
913 (setq host
(tramp-bluez-device host
)))
914 (when (and (string-equal "dav" method
) (string-equal "true" ssl
))
915 (setq method
"davs"))
916 (unless (zerop (length domain
))
917 (setq user
(concat user tramp-prefix-domain-format domain
)))
918 (unless (zerop (length port
))
919 (setq host
(concat host tramp-prefix-port-format port
)))
920 (with-parsed-tramp-file-name
921 (tramp-make-tramp-file-name method user host
"") nil
922 (tramp-message v
6 "%s %s" signal-name mount-info
)
923 (tramp-set-file-property v
"/" "list-mounts" 'undef
)
924 (if (string-equal signal-name
"unmounted")
925 (tramp-set-file-property v
"/" "fuse-mountpoint" nil
)
926 (tramp-set-file-property
927 v
"/" "fuse-mountpoint"
928 (file-name-nondirectory
929 (dbus-byte-array-to-string (car (last mount-info
2))))))))))
931 (dbus-register-signal
932 :session nil tramp-gvfs-path-mounttracker
933 tramp-gvfs-interface-mounttracker
"mounted"
934 'tramp-gvfs-handler-mounted-unmounted
)
936 (dbus-register-signal
937 :session nil tramp-gvfs-path-mounttracker
938 tramp-gvfs-interface-mounttracker
"unmounted"
939 'tramp-gvfs-handler-mounted-unmounted
)
941 (defun tramp-gvfs-connection-mounted-p (vec)
942 "Check, whether the location is already mounted."
946 (with-file-property vec
"/" "list-mounts"
947 (with-tramp-dbus-call-method vec t
948 :session tramp-gvfs-service-daemon tramp-gvfs-path-mounttracker
949 tramp-gvfs-interface-mounttracker
"listMounts"))
951 (let* ((mount-spec (cadar (last elt
)))
952 (method (dbus-byte-array-to-string
953 (cadr (assoc "type" mount-spec
))))
954 (user (dbus-byte-array-to-string
955 (cadr (assoc "user" mount-spec
))))
956 (domain (dbus-byte-array-to-string
957 (cadr (assoc "domain" mount-spec
))))
958 (host (dbus-byte-array-to-string
959 (cadr (or (assoc "host" mount-spec
)
960 (assoc "server" mount-spec
)))))
961 (port (dbus-byte-array-to-string (cadr (assoc "port" mount-spec
))))
962 (ssl (dbus-byte-array-to-string (cadr (assoc "ssl" mount-spec
)))))
963 (when (string-match "^smb" method
)
965 (when (string-equal "obex" method
)
966 (setq host
(tramp-bluez-device host
)))
967 (when (and (string-equal "dav" method
) (string-equal "true" ssl
))
968 (setq method
"davs"))
969 (when (and (string-equal "synce" method
) (zerop (length user
)))
970 (setq user
(or (tramp-file-name-user vec
) "")))
971 (unless (zerop (length domain
))
972 (setq user
(concat user tramp-prefix-domain-format domain
)))
973 (unless (zerop (length port
))
974 (setq host
(concat host tramp-prefix-port-format port
)))
976 (string-equal method
(tramp-file-name-method vec
))
977 (string-equal user
(or (tramp-file-name-user vec
) ""))
978 (string-equal host
(tramp-file-name-host vec
)))
979 (tramp-set-file-property
980 vec
"/" "fuse-mountpoint"
981 (file-name-nondirectory
982 (dbus-byte-array-to-string (car (last elt
2)))))
983 (throw 'mounted t
))))))
985 (defun tramp-gvfs-mount-spec (vec)
986 "Return a mount-spec for \"org.gtk.vfs.MountTracker.mountLocation\"."
987 (let* ((method (tramp-file-name-method vec
))
988 (user (tramp-file-name-real-user vec
))
989 (domain (tramp-file-name-domain vec
))
990 (host (tramp-file-name-real-host vec
))
991 (port (tramp-file-name-port vec
))
992 (localname (tramp-file-name-localname vec
))
993 (ssl (if (string-match "^davs" method
) "true" "false"))
994 (mount-spec `(:array
)))
1001 ((string-equal "smb" method
)
1002 (string-match "^/?\\([^/]+\\)" localname
)
1003 `((:struct
"type" ,(dbus-string-to-byte-array "smb-share"))
1004 (:struct
"server" ,(dbus-string-to-byte-array host
))
1005 (:struct
"share" ,(dbus-string-to-byte-array
1006 (match-string 1 localname
)))))
1007 ((string-equal "obex" method
)
1008 `((:struct
"type" ,(dbus-string-to-byte-array method
))
1009 (:struct
"host" ,(dbus-string-to-byte-array
1010 (concat "[" (tramp-bluez-address host
) "]")))))
1011 ((string-match "^dav" method
)
1012 `((:struct
"type" ,(dbus-string-to-byte-array "dav"))
1013 (:struct
"host" ,(dbus-string-to-byte-array host
))
1014 (:struct
"ssl" ,(dbus-string-to-byte-array ssl
))))
1016 `((:struct
"type" ,(dbus-string-to-byte-array method
))
1017 (:struct
"host" ,(dbus-string-to-byte-array host
)))))))
1022 `(:struct
"user" ,(dbus-string-to-byte-array user
))
1028 `(:struct
"domain" ,(dbus-string-to-byte-array domain
))
1034 `(:struct
"port" ,(dbus-string-to-byte-array (number-to-string port
)))
1041 ;; Connection functions
1043 (defun tramp-gvfs-maybe-open-connection (vec)
1044 "Maybe open a connection VEC.
1045 Does not do anything if a connection is already open, but re-opens the
1046 connection if a previous connection has died for some reason."
1048 ;; We set the file name, in case there are incoming D-Bus signals or
1050 (setq tramp-gvfs-dbus-event-vector vec
)
1052 ;; For password handling, we need a process bound to the connection
1053 ;; buffer. Therefore, we create a dummy process. Maybe there is a
1055 (unless (get-buffer-process (tramp-get-buffer vec
))
1056 (let ((p (make-network-process
1057 :name
(tramp-buffer-name vec
)
1058 :buffer
(tramp-get-buffer vec
)
1059 :server t
:host
'local
:service t
)))
1060 (tramp-set-process-query-on-exit-flag p nil
)))
1062 (unless (tramp-gvfs-connection-mounted-p vec
)
1063 (let* ((method (tramp-file-name-method vec
))
1064 (user (tramp-file-name-user vec
))
1065 (host (tramp-file-name-host vec
))
1067 (tramp-gvfs-object-path
1068 (tramp-make-tramp-file-name method user host
""))))
1070 (if (zerop (length (tramp-file-name-user vec
)))
1072 vec
3 "Opening connection for %s using %s..." host method
)
1074 vec
3 "Opening connection for %s@%s using %s..." user host method
))
1076 ;; Enable auth-sorce and password-cache.
1077 (tramp-set-connection-property vec
"first-password-request" t
)
1079 ;; There will be a callback of "askPassword", when a password is
1081 (dbus-register-method
1082 :session dbus-service-emacs object-path
1083 tramp-gvfs-interface-mountoperation
"askPassword"
1084 'tramp-gvfs-handler-askpassword
)
1086 ;; There could be a callback of "askQuestion", when adding fingerprint.
1087 (dbus-register-method
1088 :session dbus-service-emacs object-path
1089 tramp-gvfs-interface-mountoperation
"askQuestion"
1090 'tramp-gvfs-handler-askquestion
)
1092 ;; The call must be asynchronously, because of the "askPassword"
1093 ;; or "askQuestion"callbacks.
1094 (with-tramp-dbus-call-method vec nil
1095 :session tramp-gvfs-service-daemon tramp-gvfs-path-mounttracker
1096 tramp-gvfs-interface-mounttracker
"mountLocation"
1098 ,(dbus-string-to-byte-array "/")
1099 ,(tramp-gvfs-mount-spec vec
))
1100 (dbus-get-unique-name :session
)
1101 :object-path object-path
)
1103 ;; We must wait, until the mount is applied. This will be
1104 ;; indicated by the "mounted" signal, i.e. the "fuse-mountpoint"
1108 (if (zerop (length (tramp-file-name-user vec
)))
1111 "Timeout reached mounting %s using %s" host method
)
1114 "Timeout reached mounting %s@%s using %s" user host method
)))
1115 (while (not (tramp-get-file-property vec
"/" "fuse-mountpoint" nil
))
1116 (read-event nil nil
0.1)))
1118 ;; We set the connection property "started" in order to put the
1119 ;; remote location into the cache, which is helpful for further
1121 (tramp-set-connection-property vec
"started" t
)
1123 (if (zerop (length (tramp-file-name-user vec
)))
1125 vec
3 "Opening connection for %s using %s...done" host method
)
1128 "Opening connection for %s@%s using %s...done" user host method
)))))
1131 ;; D-Bus BLUEZ functions.
1133 (defun tramp-bluez-list-devices ()
1134 "Return all discovered bluetooth devices as list.
1135 Every entry is a list (NAME ADDRESS).
1137 If `tramp-bluez-discover-devices-timeout' is an integer, and the last
1138 discovery happened more time before indicated there, a rescan will be
1139 started, which lasts some ten seconds. Otherwise, cached results will
1141 ;; Reset the scanned devices list if time has passed.
1142 (and (integerp tramp-bluez-discover-devices-timeout
)
1143 (integerp tramp-bluez-discovery
)
1144 (> (tramp-time-diff (current-time) tramp-bluez-discovery
)
1145 tramp-bluez-discover-devices-timeout
)
1146 (setq tramp-bluez-devices nil
))
1148 ;; Rescan if needed.
1149 (unless tramp-bluez-devices
1151 (with-tramp-dbus-call-method tramp-gvfs-dbus-event-vector t
1152 :system tramp-bluez-service
"/"
1153 tramp-bluez-interface-manager
"DefaultAdapter")))
1154 (setq tramp-bluez-devices nil
1155 tramp-bluez-discovery t
)
1156 (with-tramp-dbus-call-method tramp-gvfs-dbus-event-vector nil
1157 :system tramp-bluez-service object-path
1158 tramp-bluez-interface-adapter
"StartDiscovery")
1159 (while tramp-bluez-discovery
1160 (read-event nil nil
0.1))))
1161 (setq tramp-bluez-discovery
(current-time))
1162 (tramp-message tramp-gvfs-dbus-event-vector
10 "%s" tramp-bluez-devices
)
1163 tramp-bluez-devices
)
1165 (defun tramp-bluez-property-changed (property value
)
1166 "Signal handler for the \"org.bluez.Adapter.PropertyChanged\" signal."
1167 (tramp-message tramp-gvfs-dbus-event-vector
6 "%s %s" property value
)
1169 ((string-equal property
"Discovering")
1171 ;; "Discovering" FALSE means discovery run has been completed.
1172 ;; We stop it, because we don't need another run.
1173 (setq tramp-bluez-discovery nil
)
1174 (with-tramp-dbus-call-method tramp-gvfs-dbus-event-vector t
1175 :system tramp-bluez-service
(dbus-event-path-name last-input-event
)
1176 tramp-bluez-interface-adapter
"StopDiscovery")))))
1178 (dbus-register-signal
1179 :system nil nil tramp-bluez-interface-adapter
"PropertyChanged"
1180 'tramp-bluez-property-changed
)
1182 (defun tramp-bluez-device-found (device args
)
1183 "Signal handler for the \"org.bluez.Adapter.DeviceFound\" signal."
1184 (tramp-message tramp-gvfs-dbus-event-vector
6 "%s %s" device args
)
1185 (let ((alias (car (cadr (assoc "Alias" args
))))
1186 (address (car (cadr (assoc "Address" args
)))))
1187 ;; Maybe we shall check the device class for being a proper
1188 ;; device, and call also SDP in order to find the obex service.
1189 (add-to-list 'tramp-bluez-devices
(list alias address
))))
1191 (dbus-register-signal
1192 :system nil nil tramp-bluez-interface-adapter
"DeviceFound"
1193 'tramp-bluez-device-found
)
1195 (defun tramp-bluez-parse-device-names (ignore)
1196 "Return a list of (nil host) tuples allowed to access."
1198 (lambda (x) (list nil
(car x
)))
1199 (tramp-bluez-list-devices)))
1201 ;; Add completion function for OBEX method.
1202 (when (member tramp-bluez-service
(dbus-list-known-names :system
))
1203 (tramp-set-completion-function
1204 "obex" '((tramp-bluez-parse-device-names ""))))
1207 ;; D-Bus zeroconf functions.
1209 (defun tramp-zeroconf-parse-workstation-device-names (ignore)
1210 "Return a list of (user host) tuples allowed to access."
1213 (list nil
(zeroconf-service-host x
)))
1214 (zeroconf-list-services "_workstation._tcp")))
1216 (defun tramp-zeroconf-parse-webdav-device-names (ignore)
1217 "Return a list of (user host) tuples allowed to access."
1220 (let ((host (zeroconf-service-host x
))
1221 (port (zeroconf-service-port x
))
1222 (text (zeroconf-service-txt x
))
1225 (setq host
(format "%s%s%d" host tramp-prefix-port-regexp port
)))
1226 ;; A user is marked in a TXT field like "u=guest".
1228 (when (string-match "u=\\(.+\\)$" (car text
))
1229 (setq user
(match-string 1 (car text
))))
1230 (setq text
(cdr text
)))
1232 (zeroconf-list-services "_webdav._tcp")))
1234 ;; Add completion function for DAV and DAVS methods.
1235 (when (member zeroconf-service-avahi
(dbus-list-known-names :system
))
1236 (zeroconf-init tramp-gvfs-zeroconf-domain
)
1237 (tramp-set-completion-function
1238 "sftp" '((tramp-zeroconf-parse-workstation-device-names "")))
1239 (tramp-set-completion-function
1240 "dav" '((tramp-zeroconf-parse-webdav-device-names "")))
1241 (tramp-set-completion-function
1242 "davs" '((tramp-zeroconf-parse-webdav-device-names ""))))
1245 ;; D-Bus SYNCE functions.
1247 (defun tramp-synce-list-devices ()
1248 "Return all discovered synce devices as list.
1249 They are retrieved from the hal daemon."
1250 (let (tramp-synce-devices)
1252 (with-tramp-dbus-call-method tramp-gvfs-dbus-event-vector t
1253 :system tramp-hal-service tramp-hal-path-manager
1254 tramp-hal-interface-manager
"GetAllDevices"))
1255 (when (with-tramp-dbus-call-method tramp-gvfs-dbus-event-vector t
1256 :system tramp-hal-service device tramp-hal-interface-device
1257 "PropertyExists" "sync.plugin")
1259 'tramp-synce-devices
1260 (with-tramp-dbus-call-method tramp-gvfs-dbus-event-vector t
1261 :system tramp-hal-service device tramp-hal-interface-device
1262 "GetPropertyString" "pda.pocketpc.name"))))
1263 (tramp-message tramp-gvfs-dbus-event-vector
10 "%s" tramp-synce-devices
)
1264 tramp-synce-devices
))
1266 (defun tramp-synce-parse-device-names (ignore)
1267 "Return a list of (nil host) tuples allowed to access."
1269 (lambda (x) (list nil x
))
1270 (tramp-synce-list-devices)))
1272 ;; Add completion function for SYNCE method.
1273 (tramp-set-completion-function
1274 "synce" '((tramp-synce-parse-device-names "")))
1276 (provide 'tramp-gvfs
)
1280 ;; * Host name completion via smb-server or smb-network.
1281 ;; * Check, how two shares of the same SMB server can be mounted in
1283 ;; * Apply SDP on bluetooth devices, in order to filter out obex
1285 ;; * Implement obex for other serial communication but bluetooth.
1287 ;; arch-tag: f7f660ce-77f4-4132-9663-f5c25a47f7ed
1288 ;;; tramp-gvfs.el ends here