PDA and Desktop connectivity.
- From: "Pavel" <Pavel@xxxxxxxxxxxxxxxxxxxxxxxxx>
- Date: Mon, 18 Jul 2005 04:56:04 -0700
PDA and Desktop connectivity.
In my project I need to synchronize SQL CE with corporate data base, but I
can’t use MS SQL replications or web-services because of technical reasons.
Also I have some “nice” fact – some of desktops are connected to corporate
network but some not (in that case, desktop application use integrated data
base, for synchronizing both data bases we use some soft tools).
And another fact – I need to synchronize (in both directions between PC and
PDA) quite a few data (something about 60000 - 80000 record in all data base
tables).
In a pilot project we use simple synchronize mechanism – XML files over
RAPI, but it was just for pilot project not for real enterprise level
application because of performance problems.
So, I see just too ways – it is ActiveSync Sockets or directly working
through USB connection.
In case of ActiveSync network emulation I have some question:
On the PocketPC I can get IP address of host machine by resolving “ppp_peer”
host name (when PDA is cradled), and I can get IP address of device
[Dns.Resolve(Dns.GetHostName())].
As I understand this is parts of ActiveSync network. How I cat bind this
connection on PC side?
(I trying do this on Desktop under Windows XP SP2 with ActiveSync4.0 and
Pocket PC – Windows 2003 SE)
Another question - where I can get information about working with USB
connection?
Thanks
Mochalkin Pavel
.
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