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tests/wamp/README
author Andrey Skvortsov <andrej.skvortzov@gmail.com>
Fri, 13 Jan 2017 19:51:36 +0300
changeset 1631 940e20a8865b
parent 1439 a68cd4253259
child 1896 2081de16e726
permissions -rw-r--r--
fix issue with printing scheme (FBD, LD or SFC) with comment element on GNU/Linux

If you draw FBD scheme and place comment on it and then try to print
it, then no wires will be printed and comment box is empty (text is
missing). This happens only for wx.PrinterDC and not on wx.MemoryDC
that is used to draw print preview window in Beremiz IDE.
Looks like a bug in wxPython or wxWidgets.

There were found several workaround for this issue.
1) If some dc.DrawLines call is placed before dc.DrawPolygon, then the
problem is gone.

...
dc.DrawLines(polygon)
dc.DrawPolygon(polygon)
...

2) Reseting DC brush solves the problem as well (see this changeset).
1439
a68cd4253259 Added stub code for runtime WAMP client. Added runtime command line switch to select WAMP url and Nevow web site port. Web port is now fixed, next port number is not tested if bind fails.
Edouard Tisserant
parents:
diff changeset 
     1
 
This project contains wamp client config to be loaded at runtime startup.
a68cd4253259 Added stub code for runtime WAMP client. Added runtime command line switch to select WAMP url and Nevow web site port. Web port is now fixed, next port number is not tested if bind fails.
Edouard Tisserant
parents:
diff changeset 
     2
 












a68cd4253259
Added stub code for runtime WAMP client. Added runtime command line switch to select WAMP url and Nevow web site port. Web port is now fixed, next port number is not tested if bind fails.



Edouard Tisserant


parents: 

diff
changeset




     3


project_files/wampconf.json













a68cd4253259
Added stub code for runtime WAMP client. Added runtime command line switch to select WAMP url and Nevow web site port. Web port is now fixed, next port number is not tested if bind fails.



Edouard Tisserant


parents: 

diff
changeset




     4














a68cd4253259
Added stub code for runtime WAMP client. Added runtime command line switch to select WAMP url and Nevow web site port. Web port is now fixed, next port number is not tested if bind fails.



Edouard Tisserant


parents: 

diff
changeset




     5


wampconf.json is in "Project Files", so it is copied to runtime's working directory, and then loaded after program transfer + runtime restart.













a68cd4253259
Added stub code for runtime WAMP client. Added runtime command line switch to select WAMP url and Nevow web site port. Web port is now fixed, next port number is not tested if bind fails.



Edouard Tisserant


parents: 

diff
changeset




     6














a68cd4253259
Added stub code for runtime WAMP client. Added runtime command line switch to select WAMP url and Nevow web site port. Web port is now fixed, next port number is not tested if bind fails.



Edouard Tisserant


parents: 

diff
changeset




     7


Otherwise, wamp config file path can be forced :













a68cd4253259
Added stub code for runtime WAMP client. Added runtime command line switch to select WAMP url and Nevow web site port. Web port is now fixed, next port number is not tested if bind fails.



Edouard Tisserant


parents: 

diff
changeset




     8


./Beremiz_service.py -c  /path/to/my/wampconf.json /working/dir













a68cd4253259
Added stub code for runtime WAMP client. Added runtime command line switch to select WAMP url and Nevow web site port. Web port is now fixed, next port number is not tested if bind fails.



Edouard Tisserant


parents: 

diff
changeset




     9














a68cd4253259
Added stub code for runtime WAMP client. Added runtime command line switch to select WAMP url and Nevow web site port. Web port is now fixed, next port number is not tested if bind fails.



Edouard Tisserant


parents: 

diff
changeset




    10


Crossbar test router configuration is available in .crossbar directory. Start with :













a68cd4253259
Added stub code for runtime WAMP client. Added runtime command line switch to select WAMP url and Nevow web site port. Web port is now fixed, next port number is not tested if bind fails.



Edouard Tisserant


parents: 

diff
changeset




    11


crossbar -d start













a68cd4253259
Added stub code for runtime WAMP client. Added runtime command line switch to select WAMP url and Nevow web site port. Web port is now fixed, next port number is not tested if bind fails.



Edouard Tisserant


parents: 

diff
changeset




    12














beremiz