What is the status of the telepathy plugin

Simon Redman simon at ergotech.com
Fri May 19 21:08:43 UTC 2017


I will look into how other Telepathy plugins deal with contacts. Maybe
there is a very easy way to deal with caching, or maybe they just load
the whole contacts list when the plugin loads.

The problems with the app watching for changes is I have a desktop and a
laptop which are not both always connected to the phone. The phone would
have to keep track of changes and which synchronized device has seen
those changes (Which is not impossible, but I'm lazy :) ) -- And, of
course, different phones may have different contacts books... Maybe I
need to add support for different devices sooner rather than later.

Also, the plugin is not currently caching any contacts, which would be
required in order to sync changes

What about just getting the entire contact book every time the plugin loads?

Since we have not defined what makes up a contact, it's a little hard to
make a guess of how expensive this would be. Regardless of how much text
is there, the picture is going to be the prime contributor to size...
Say 50KB? Meaning if you have more than say 100 contacts the plugin
could take a few seconds to load (over WiFi).

Maybe just dump the phone numbers + names, then load contact photos as
the contact is actually used?

If nobody else is currently maintaining this plugin, I would be happy to
take ownership. But would it be okay if I still forwarded at least the
first few patches through you for review? You've been working on this
project for far longer, so you're more likely to catch bugs, like my
dumb 160 letters vs. 160 bytes from my Android patches :)

Thanks,
Simon

On 05/15/2017 02:16 AM, Albert Vaca wrote:
> Feel free to make any changes regarding comments, refactoring, etc.
>
> Also, I agree that without the addressbook it is not very useful to be
> able to send SMS. We can have the Android app listening for
> addressbook changes and then sending it to the desktop, but I have no
> idea on how to pass them to KTP. Any ideas? 
>
> Actually, since I don't use KTP, there is no one actively maintaining
> the kdeconnect plugin. If you want to step in, I would be more than
> happy to let you own it :)
>
> Albert
>
> On May 14, 2017 7:21 PM, "Simon Redman" <simon at ergotech.com
> <mailto:simon at ergotech.com>> wrote:
>
>     I think the current status of KDE Connect + Telepathy is "Solid,
>     as long as you don't touch anything"
>
>     Basically, I think the current problem is KTp will load the KDE
>     Connect Telepathy plugin as soon as the kdeconnect account goes
>     online, but the only tool we currently have to put the account
>     online is the plugin!
>
>     If you launch the plugin manually, any order of launching KDE
>     Connect, Mission Control, or the plugin seem to work. I was also
>     having a problem with the order of launching before, but that
>     seems to have gone away just by adding those lines to the manager
>     file.
>
>     Could you (and others!) give this a test with the version of the
>     plugin just pushed to the repositories and see if it works for you?
>     (Be sure to limit your outgoing messages to 160 bytes or less
>     until the other patches for the Android app get merged in :) )
>
>     DBus seems to be doing the heavy lifting for me there when I first
>     boot (or maybe login, I haven't looked) and launching connectcm,
>     so then everything works (for me!) out-of-the-box, provided I
>     don't kill connectcm.
>
>     At the same time, if the account is online in KTp, it will
>     relaunch connectcm if it gets killed.
>
>     (It should be made clear at this point that, before Friday, I had
>     never worked with DBus, so I could be wildly misunderstanding things)
>
>     Probably the correct answer to this situation is to have the main
>     KDE Connect application request Telepathy to put the kdeconnect
>     account online when KDE Connect detects a connected phone, and
>     have it request to put the kdeconnect account offline when no
>     phone is connected. This would have the two advantages of making
>     the Telepathy plugin load, and stopping the user from sending SMS
>     messages while the phone is disconnected (Which currently just
>     fires and SMS into the void, without any notification that
>     something is wrong!)
>
>     Doing this and figuring out a better way of handling the contacts
>     book are probably the next two steps for the Telepathy plugin.
>
>     Do you have any thoughts for how to get the contacts book from the
>     phone, or a different way to get contacts rather than manually
>     adding raw phone numbers?
>
>     Would it be useful for me to upload patches for header comments to
>     methods as I work through and figure out what they do? The current
>     state of commenting is quite difficult to understand for someone
>     who has never looked at this project :/
>
>     Thanks,
>     Simon
>
>     On 05/14/2017 04:21 AM, Albert Vaca wrote:
>>     Hey Simon!
>>
>>     Thanks for your patches :) telepathy-kdeconnect is indeed the
>>     proper repo.
>>
>>     When I first tested telepathy-kdeconnect a while ago, I also
>>     found that the order in which you run the different daemons was
>>     important to make it work, and it looked overall a bit fragile.
>>     Maybe we can fix that somehow?
>>
>>     Phabricator is the preferred tool for submitting patches, you did
>>     it right :) I see you created your KDE Identity recently, so I
>>     assume you don't have commit rights. I will merge this fix on
>>     your behalf.
>>
>>     Albert
>>
>>     On Sat, May 13, 2017 at 9:11 AM, Simon Redman <simon at ergotech.com
>>     <mailto:simon at ergotech.com>> wrote:
>>
>>         Well, I sure hope telepathy-kdeconnect is the latest, because
>>         after much
>>         fiddling and reading of documents, I have figured out how to
>>         make it
>>         launch reliably (for me!)
>>
>>         I still don't fully understand why this solution works, but
>>         the basic
>>         problem seemed to be that the connectcm plugin did not claim to
>>         implement the kdeconnect (telepathy) protocol. Adding this
>>         protocol
>>         information to kdeconnect.manager made the complaints in Mission
>>         Control's log go away and lets the plugin auto-load when I
>>         reboot!
>>
>>         I submitted a patch to phabricator. Please let me know if I
>>         should have
>>         done something with that submission differently!
>>
>>         Thanks,
>>         Simon
>>
>>         On 05/12/2017 06:09 PM, Simon Redman wrote:
>>         > Hi,
>>         >
>>         > What is the current status of the telepathy plugin?
>>         >
>>         > I am interested in looking into this and I would love to
>>         see the
>>         > seamless integration into the existing messenger tool, as
>>         opposed to the
>>         > current notifications system which I find a bit intrusive
>>         >
>>         > There seem to be two branches with names involving
>>         telepathy of the main
>>         > kde-connect git repository, as well as the git repository here:
>>         > https://cgit.kde.org/telepathy-kdeconnect.git
>>         <https://cgit.kde.org/telepathy-kdeconnect.git>
>>         >
>>         > Which is the latest? I assume telepathy-kdeconnect.git, but
>>         assumptions
>>         > are dangerous!
>>         >
>>         > There is talk of some progress in this direction back in 2014:
>>         > https://dot.kde.org/2014/04/29/kde-telepathy-sprint
>>         <https://dot.kde.org/2014/04/29/kde-telepathy-sprint>
>>         > As well as on the KDE Connect v1.0 announcement page:
>>         >
>>         https://albertvaka.wordpress.com/2016/08/26/kde-connect-1-0-is-here/
>>         <https://albertvaka.wordpress.com/2016/08/26/kde-connect-1-0-is-here/>
>>         >
>>         > Per the blog announcement, there was some confusion about
>>         what order
>>         > things needed to be launched in. The order which is
>>         consistently working
>>         > for me is: Launch KDE Connect Telepathy Plugin (Which causes
>>         > mission-control to launch) then launch KDE Connect
>>         >
>>         > Thanks,
>>         > Simon
>>         >
>>
>>
>

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