[Telepathy] New Connection Manager

[Guillaume Desmottes]

Le mercredi 17 décembre 2008 à 11:09 +0200, Ralf Kistner a écrit :
> I got file transfers to work with the example Python script, 

Great!

> but I'm still having trouble with Empathy.
> 
> The problem is that the 'Send file' option is disabled in the user menu, so it seems like a capability discovery problem.

At the moment, Empathy just check the RequestableChannelClasses on the
Requests interface. The code is in empathy-tp-contact-factory :
get_requestable_channel_classes_cb

It just check the ChannelType and TargetHandleType so that should work
with your CM.

> In the requests interface, I return the following in RequestableChannelClasses for the file transfer channel:
> 
> Fixed:
> 'org.freedesktop.Telepathy.Channel.TargetHandleType': 1
> 'org.freedesktop.Telepathy.Channel.ChannelType': 'org.freedesktop.Telepathy.Channel.Type.FileTransfer.DRAFT'
> 
> Allowed:
> 'org.freedesktop.Telepathy.Channel.TargetHandle'
> 'org.freedesktop.Telepathy.Channel.TargetHandleID'
> 'org.freedesktop.Telepathy.Channel.Type.FileTransfer.DRAFT.Filename'
> 'org.freedesktop.Telepathy.Channel.Type.FileTransfer.DRAFT.ContentType'
> 'org.freedesktop.Telepathy.Channel.Type.FileTransfer.DRAFT.Size'
> 'org.freedesktop.Telepathy.Channel.Type.FileTransfer.DRAFT.Description'
> 'org.freedesktop.Telepathy.Channel.Type.FileTransfer.DRAFT.InitialOffset'
> 
> 
> I also started implementing the capabilities interface, and I return the following for each requested handle:
>  
> (dbus.UInt32(handle_id), 'org.freedesktop.Telepathy.Channel.Type.ContactList', 3, 0)
> (dbus.UInt32(handle_id), 'org.freedesktop.Telepathy.Channel.Type.FileTransfer.DRAFT', 3, 0)
> (dbus.UInt32(handle_id), 'org.freedesktop.Telepathy.Channel.Type.Text', 3, 0)
> 
> However, this seems to have no effect on what is available in Empathy.

Are you talking about
org.freedesktop.Telepathy.Connection.Interface.ContactCapabilities.DRAFT ?
Empathy doesn't use it yet. See
http://bugzilla.gnome.org/show_bug.cgi?id=564409


> Is there a mistake in my implementation, or do I have additional interfaces I need to implement? What version of the spec does Empathy use? Any help would be appreciated.

Looks good. Maybe add some print debug in Empathy's code to try to
understand what's the problem?


	G.