introduce CommonReadHandler and CommonWriteHandler for
better handling of the case when several parameters are
read or written in one go.
- ppms: use common handlers
+ ppms: modify error handling when command result is not OK
+ store poll attribute on read_* methods
Change-Id: I9a9d0972e206956bcb5a83c204fe5f92c69716e3
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/27822
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
- commands have to import arguments and export the result properly
Change-Id: I4ff8879e4e9a93b0a3c57e015b7df8a6328a9bbc
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/27577
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
- add MultiWriteHandler
- the target and value type of secop_psi.ppms.Chamber are enums.
make the code for them compatible.
+ fix a bug overriding exportname with export=True in parameter
Change-Id: Iec1daf19b3fdf2c017f967e45019867b77c6c59a
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/27583
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
- setting the attribute using the name of an attached module
- getting the attribute results in the module object
+ change names iodev to io, iodevClass to ioClass,
sendRecv to communicate, HasIodev to HasIO
Change-Id: I200b63a5a7dc1453bf6ac998782b065645201900
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/27575
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A common problematic practice is, to declare the value parameter
with the same FloatRange than the target. Because of measurement
errors, a value might be near, but outside the limit.
In order to avoid this, we force the programmer to declare a
bigger range for the value than for the target, or to
explicitly disable this check on a module property.
It is also fine to declare the value without limits.
This behavior may be disabled via command line option or in the
general config file. For simplicity, FloatRanges inside data
structures are not considered.
+ above command line option is also used to disable the error
handling on a string to float conversion
+ log appropriate error message for string to float conversion
Change-Id: Ib78ea1fb7c821442bf5847030573c8c27822dea5
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/27574
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
a read method should not reply on the automatic conversion
of the return value from string to a number.
- transitional solution with generalConfig.lazy_numer_validation
+ changing slighly generalInit mechanism: for above feature
generalConfig.init is not required to be called (i.e. when
used on the client side)
Change-Id: Ibecce1a45669273c105932acdc0908de55bfd1b9
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modules with a couple of parameters with similar read_* or
write_* methods may handle them by generic methods wrapped
with decorators ReadHandler / WriteHandler
The trinamic driver is included in this change for demonstrating
how it works.
In a further step, the special handling for the iohandler stuff can
be moved away from secop.server and secop.params, using this feature.
+ fix problem on startup of trinamic driver (needs MultiEvent.queue)
+ some other small fixes
+ apply recommended functools.wraps for wrapping
Change-Id: Ibfeff9209f53c47194628463466cee28366e17ac
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/27460
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
create a class to be used for unique objects.
better for debugging and documentation than just using object()
+ remove unused unique objects
Change-Id: I32f65960ea2fbee4fccbeb49a4e11176b7185aa0
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/27455
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- bin/secop-server options -v and -q applied to console logger only
- level for logfile taken from general config
- option for automatic deletion of old logfiles
- added 'comlog' level (between debug and info)
This allows to run the servers by default with 'comlog' level on
the logfiles, which helps a lot for analyzing very rare communication
errors in retrospect.
to avoid spamming of the normal log files, comlog data is stored
separately, one file per communicator
+ redesign of remote logging (no more need of LoggerAdapter)
Change-Id: Ie156a202b1e7304e50bbe830901bc75872f6ffe2
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change name to 'readHwStatus'
needed after commit "check for bad read* and write_* methods"
Change-Id: I27467aa2a3a3bb0db5f418c99f2d2065390a190a
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/27394
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raise a ProgrammingError when a read_<param> or write_<param>
method is defined, but <param> is no parameter.
Change-Id: Iae4e617d078229182a90b202a6f81ebc49050118
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/27386
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- complain when super call is omitted (this is a common programming
error in Mixins)
- redesign waiting mechanism for startup
+ rename MultiEvent method 'setfunc' to 'get_trigger'
Change-Id: Ica27a75597321f2571a604a7a55448cffb1bec5e
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to be used for a follow up change for startup events
Change-Id: Id8816eb8f561dcd8d1473e25a9685e796fb14953
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fix 2 problems:
- in case the window is smaller than the pollinterval, isAtTarget might be False
for up to the timeout delay
- in case the history is shorter than the window, and the ramp is fast enough to miss
any points during ramp, isAtTarget is True before the window time is reached.
This happens because the history is reset on write_target
+ do not wait when target is not changed (by more than precision)
tested!
Change-Id: Ia4ff4378fe91fa93be50168b2883a20b49ebfb6a
Reviewed-on: https://forge.frm2.tum.de/review/c/sine2020/secop/playground/+/27159
Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
Reviewed-by: Enrico Faulhaber <enrico.faulhaber@frm2.tum.de>
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- fix CommandType.__repr__
- secop/modules.py: command properties are allowed to be configured:
- section 2: remove comment and rename
- section 3: all accessible properties should be checked
- command description should be inherited also when taken from docstring
- move test for command inheritance to test_modules.py
- added tests to check for valid properties of commands
Change-Id: Ic7795e305048625558e415ece099e6824df6e2c4
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change persistent flag to be an enum off/on/auto
Change-Id: I3b1685ea76afb3b7f8c2e6ca63fbf81fa987750e
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- set default target unit to '$'
- shorten too verbose error message on client
- add shutdown method to server and dispatcher
Change-Id: Ib3a8b26bc31e988e45a3ff2efd734168d723d794
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Command.ownProperties must be definead in __init__
+ add test for this
Change-Id: I283331be6439a49ec61d28f04869a5b44704236f
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Sometimes it happens, that the same value determined once is
assigned several times to a parameter within a very short period.
Sending multiple updates is not useful in this case.
Change-Id: Icea66934c831fd9b2eac7d0394a124d002469914
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Correct inheritance has to follow the MRO, not only consider
the direct base classes.
Patchset 3: changed only tests, indicating that we need to change the code
Following patchsets include a major change in params.py and
modules.py. The parameter properties for inheritance, corresponding
mainly to the constructor arguments have to be stored separately
from the property values including inherited stuff.
Change-Id: Ibcbccb6abcc22e7e2d91df8f70ef64226684d8cc
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on initialization, the error message are collected and
shown before starting the server together with the traceback
of the last error. This should be the traceback of the
first error instead.
Change-Id: I86d4b42f7d4f98f2ab3b692cd6548e62acffa11b
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in case the Parameter/Command is subclassed
Change-Id: Ib34fc78e72cd04e743e35ef7ccd40b2eae03b614
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for the trinamic motor we need persistent parameters
Change-Id: Id509b87f8368ea5ba1aca71951f79433b0b4b79f
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- do not show command result dialog when result is None
- apply fmtstr, if available
+ fix io import in secop.core
+ change old style <basecls>.__init__(self, ...) calls to super().__init__(...)
Change-Id: I599d5d8e8ff430ea9454a0858d703290e87454fc
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Reviewed-by: Markus Zolliker <markus.zolliker@psi.ch>
rename secop.stringio to secop.io, which includes now
also BytesIO and the common base class IOBase
+ a small fix in error handling
Change-Id: I8e305e2c164f4ed131f4b36ef45edd8bd222336d
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- nodestatechange callback must appear after the online attribute
is changed
- IntRange: move range validation outside of try except
- fixes on some error names
- well defined error message 'no such class' in secop.lib.get_class
- try again 4 times when starting Tcp Server on EADDRINUSE
- fix error handling
Change-Id: I4eee9b79ea8173936b9f5193b87e006ac8fca827
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- wrong unit for 'ramp'
- disable Setposition for TemperatureController
- write_target should return the new target
- AnalogInput should not crash initialisation if reading the unit fails
- convert super(...) calls to py3 style super()
- use proper exception chaining
- NamedDigital*put: mapping may already be a dict.
Change-Id: I03ce5f29581dcb3b33466771e7a8b8dd4b1e2bdb
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removing an inherited command or parameter can now be indicated
with an attribute set to None
Change-Id: I7582434013856190b346e381d2e634509896ccb3
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for debugging purposes, getting the description of a module
or even a parameter is usefull
therefore the following will work
describe <module>
describe <module>:<param>
Change-Id: Ie262ae12c23d1c151cdc01830ad4f8fd5ec3c5f1
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for creating extra parameters a subclass of SimBase is created,
in order to treat parameters and read_/write_ methods properly.
Change-Id: I9061b9afb0f8922b36b8f9448c45bb3aadb8f515
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