Exceed onDemand A Technical Whitepaper
Exceed onDemand A Technical Whitepaper
Exceed onDemand A Technical Whitepaper
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Suspend and Resume<br />
> <strong>Exceed</strong> <strong>onDemand</strong> 5 — A <strong>Technical</strong> <strong>Whitepaper</strong><br />
Aside from being a gateway between X applications and <strong>Exceed</strong> <strong>onDemand</strong> Client, <strong>Exceed</strong><br />
<strong>onDemand</strong> Proxy also acts as an intermediate buffer or a storage space. The Suspend and Resume<br />
feature makes use of this unique design; it allows <strong>Exceed</strong> <strong>onDemand</strong> Client to store all the X session<br />
information in the Proxy. Once the Proxy has an exact replica of the X session information, the Client<br />
can be disconnected from the Proxy, but the session is kept alive in the Proxy. This is, by definition,<br />
a Suspend action. Later, the same user can connect to the Proxy from any machine and resume<br />
the suspended session. The Proxy will send the stored X session information back to the <strong>Exceed</strong><br />
<strong>onDemand</strong> Client and the user will be at the same point as before the session was suspended.<br />
X Application <strong>Exceed</strong> <strong>onDemand</strong> Proxy<br />
Step 1 — User on PC #1 requests to suspend an active X session.<br />
X Application <strong>Exceed</strong> <strong>onDemand</strong> Proxy<br />
Step 2 — X session data are stored on the Proxy.<br />
X Application<br />
<strong>Exceed</strong> <strong>onDemand</strong> Proxy<br />
with suspended<br />
session information<br />
Step 3 — Suspended session information is stored in the Proxy.<br />
The connection between Proxy and Client is terminated.<br />
X Application<br />
<strong>Exceed</strong> <strong>onDemand</strong> Proxy<br />
with suspended<br />
session information<br />
Step 4 — Suspended session can be resumed back on the same<br />
PC or another PC.<br />
Figure 32 — Four-step process of Suspend and Resume<br />
✘<br />
<strong>Exceed</strong> <strong>onDemand</strong> Client<br />
on PC #1<br />
<strong>Exceed</strong> <strong>onDemand</strong> Client<br />
on PC #1<br />
<strong>Exceed</strong> <strong>onDemand</strong> Client<br />
on PC #1<br />
<strong>Exceed</strong> <strong>onDemand</strong> Client<br />
on PC #1<br />
<strong>Exceed</strong> <strong>onDemand</strong> Client<br />
on PC #2<br />
51