[Sugar-devel] [PATCH] Announce file transfer capabilities #1603

[Tomeu Vizoso]

---
 src/jarabe/model/neighborhood.py |   23 ++++++++++++++++++++++-
 1 files changed, 22 insertions(+), 1 deletions(-)

diff --git a/src/jarabe/model/neighborhood.py b/src/jarabe/model/neighborhood.py
index eabdbc0..27f3b53 100644
--- a/src/jarabe/model/neighborhood.py
+++ b/src/jarabe/model/neighborhood.py
@@ -27,12 +27,16 @@ from telepathy.interfaces import ACCOUNT, \
                                  CHANNEL, \
                                  CHANNEL_INTERFACE_GROUP, \
                                  CHANNEL_TYPE_CONTACT_LIST, \
+                                 CHANNEL_TYPE_FILE_TRANSFER, \
+                                 CLIENT, \
                                  CONNECTION, \
                                  CONNECTION_INTERFACE_ALIASING, \
                                  CONNECTION_INTERFACE_CONTACTS, \
+                                 CONNECTION_INTERFACE_CONTACT_CAPABILITIES, \
                                  CONNECTION_INTERFACE_REQUESTS, \
                                  CONNECTION_INTERFACE_SIMPLE_PRESENCE
-from telepathy.constants import HANDLE_TYPE_LIST, \
+from telepathy.constants import HANDLE_TYPE_CONTACT, \
+                                HANDLE_TYPE_LIST, \
                                 CONNECTION_PRESENCE_TYPE_OFFLINE, \
                                 CONNECTION_STATUS_CONNECTED, \
                                 CONNECTION_STATUS_DISCONNECTED
@@ -298,6 +302,20 @@ class _Account(gobject.GObject):
     def __get_self_handle_cb(self, self_handle):
         self._self_handle = self_handle
 
+        if CONNECTION_INTERFACE_CONTACT_CAPABILITIES in self._connection:
+            connection = \
+                    self._connection[CONNECTION_INTERFACE_CONTACT_CAPABILITIES]
+            connection.UpdateCapabilities(
+                [(CLIENT + '.Sugar.FileTransfer', [
+                    { CHANNEL + '.ChannelType':
+                        CHANNEL_TYPE_FILE_TRANSFER,
+                        CHANNEL + '.TargetHandleType':
+                        HANDLE_TYPE_CONTACT },
+                ], [])],
+                reply_handler=self.__update_capabilities_cb,
+                error_handler=partial(self.__error_handler_cb,
+                                      'Connection.UpdateCapabilities'))
+
         connection = self._connection[CONNECTION_INTERFACE_ALIASING]
         connection.connect_to_signal('AliasesChanged',
                                      self.__aliases_changed_cb)
@@ -351,6 +369,9 @@ class _Account(gobject.GObject):
                 error_handler=partial(self.__error_handler_cb,
                                       'Connection.GetMembers'))
 
+    def __update_capabilities_cb(self):
+        pass
+
     def __aliases_changed_cb(self, aliases):
         logging.debug('_Account.__aliases_changed_cb')
         for handle, alias in aliases:
-- 
1.7.2.3