Siemens MM8000, Integration Manual

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3rd Party Application Requirements
17
Building Technologies 048_DMS_DMS8000_Generic_DVR_Integration_Guide_MP4.50_A6V10331273_a_en
Fire Safety & Security Products 06.2012
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WM_SIZE

WM_MOVE
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WM_CLOSE
Refer to 3.2.3 at p.18 for links to the Windows development library.
3.2 Reference tables
3.2.1 Timeouts
Description timeout Value (sec) Meaning
Timeout to create the process. 3 Timeout expired waiting for idle input for the new created
process.
Timeout to search application’s
main window. 5 The timeout expires when the main window is not found
(for the Application=%s identified by the ProcessId=xx and
the ThreadId=xx) within the maximum delay from activa-
tion. In this case, the external application cannot be con-
trolled.
Timeout to close the application. 5 The timeout expires when the application does not termi-
nate within the maximum delay from the closing com-
mand. In this case, the external application is forced to
terminate.
When a timeout expires, a specific event log is added to Windows Event Viewer
with event source = GenericDVRViewer.
3.2.2 Event Logs
When Message Parameters Type
Process created Process created with command line ss ss: string (command parame-
ters in command line). Information
Main window not
found Main window not found for Applica-
tion=ss ProcessId=xx ThreadId=xx
after the timeout tt msec. The external
application cannot be controlled. ss = Application Name
xx = Process & thread ID
tt = Timeout Warning
Process closing
(custom message) Error detected sending message to the
external application. Handle=hh hh = windows ID Warning
Process closing
(standard message) Error detected sending WM_CLOSE
message to the external application.
Handle=hh hh = windows ID Warning
Closing timeout ex-
pired Closing timeout expired. The external
application will be forced to terminate. Warning
Application’s main
window detected The external application main window
is: Hwnd=hh ProcessId=xx
ThreadId=xx
Detected by the Class cc hh = Windows ID
xx = Process & thread ID
cc = Windows Class name Information
Application’s main
windows detected The external application main window
is: Hwnd=hh ProcessId=xx
ThreadId=xx
Detected by the Title tt hh = Windows ID
xx = Process & thread ID
cc = Windows Title Information