I am developping a PoC Zwave using the project "Zwave Adapter Headless Host" and the program provided here
But trying this program, I have one problem and one question:
-When I remove my Zwave dongle, there is no change in the properties I see. Is it a normal behaviour?
-In my program, I would like to start pairing my dongle to another device by the code. Is it a possible thing?
Thank you
To answer your 2nd question :
Executing the function addNode(uint32 const _homeId, bool _doSecurity) make the Z-Wave controller to enter inclusion mode. Once you execute this function, you need to activate inclusion mode (physically) with your module (zwave light/sensor/...).
In other word, you can enter your z-Wave controller into inclusion mode using code and function, however, you need to physically press button on your other z-wave module to make them enter inclusion mode.
Bonus : To remove a module from your z-wave network, use the following function : removeNode(uint32 const _homeId)
Related
After login in Chrome browser, I am getting a save password popup from the browser. I want to handle that popup and want to close that using Robot Framework
Browse popup window
Thanks
This question has been asked and answered before with a pure Python context. This answer continues on this SO post for a working Robot Example.
The popup you see is generated by Chrome itself. It's not an HTML alert. For this reason none of the Selenium2Library keywords will have any effect on it. Nor wil settings cookies or javascript.
These settings can be manually set using the chrome://settings link. Go to advanced settings and then scroll down to Passwords and Forms. Untick the second item and this will prevent the popup.
To do the same automatically in Robot Framework the WebDriver needs to be started with additional preferences:
Chrome With Preferences
${chrome_options} = Evaluate sys.modules['selenium.webdriver'].ChromeOptions() sys, selenium.webdriver
${prefs} Create Dictionary credentials_enable_service=${false}
Call Method ${chrome_options} add_experimental_option prefs ${prefs}
Call Method ${chrome_options} add_argument --disable-infobars
Create WebDriver Chrome chrome_options=${chrome_options}
Go To https://secure.url.com
This key things here are credentials_enable_service=${false} where it is important to use ${false} and not false, as the latter is interpreted as a string and then added to Chrome as "false" instead of the correct value false.
The second item is that preferences are not added as arguments but through assigning a dictionary to the prefs property of the ChromeOptions() object like so: add_experimental_option prefs ${prefs}
I do not think this is real to be honest (as it's property of the browser.) Are you having issues with that? The only thing you can dismiss is javascript alert and probably the best way to handle this is:
${alert} = Get Alert Message dismiss=${dismiss}
I have this in my test teardown with Run Keyword and Ignore Error, it makes me able to fetch optional js alert content and debug (also dismisses it do the rest of the suite can be executed.)
Three Ways To do do it.
1) Many a times, Once pop-up appear on screen and Disappear a cookie is set which you can view in developer console-> application. If you set this cookie with value using Add Cookie keyword. Pop- up wont appear.
2) if first doesn't work, then open developer tools and monitor the local store from developer tools -> application and close the pop-up. U will notice some variable with a value is stored in local storage. You can set that value using your script and u wont see the pop-up while executing variable.
3) If first and second doesn't work, the pop-up is most likely linked to a javascript variable. set java script variable using Execute Javascript Keyword and your problem must be solved.
Talk with your dev team, to see which way will work for you.
I'm trying to use OpenAs_RunDLLW to let the user select application he wants to open specific file with. But I don't want to really launch anything, just to let the user select and remember his choise so I can then open the file with this program later. In Windows XP, Vista and 7 OpenAs_RunDLLW finally used to call ShellExecuteExW, so I could temporary put the int 3 opcode at the beginning of this function, catch the exception and get all parameters passed to ShellExecuteExW. This was good and really worked.
But under Windows 8/8.1 it seems that OpenAs_RunDLLW does not call ShellExecuteExW, since the breakpoint is never hit. The selected app is launched instead. So, my question is - which API function does OpenAs_RunDLLW finally call to execute the program under Windows 8?
I believe that the shell now uses IAssocHandler::Invoke to open the item. However, you probably don't really care about that; what you want is a way to find out how to get the invocation handler.
For that, you want ShAssocEnumHandlers, which takes a file name extension and returns an association enumerator (that is, a function that will enumerate all the various applications that can open that extension).
On Windows Vista and later, use SHOpenWithDialog() instead of calling OpenAs_RunDLL(), and then use SHAssocEnumHandlers() to find out which handlers are registered and to invoke a particular handler when needed, instead of using ShellExecute().
When executing a script directly in the console in Chrome, I saw this:
Does anyone know what's the meaning of VM117:2
What does VM stand for ?
It is abbreviation of the phrase Virtual Machine.
In the Chrome JavaScript engine (called V8) each script has its own script ID.
Sometimes V8 has no information about the file name of a script, for example in the case of an eval. So devtools uses the text "VM" concatenated with the script ID as a title for these scripts.
Some sites may fetch many pieces of JavaScript code via XHR and eval it. If a developer wants to see the actual script name for these scripts she can use sourceURL. DevTools parses and uses it for titles, mapping etc.
Thanks to #MRB,
I revisited this problem, and found the solution today,
thanks to https://stackoverflow.com/a/63221101/1818089
queueMicrotask (console.log.bind (console, "Look! No source file info..."));
It will group similar elements, so make sure you add a unique identifier to each log line to be able to see all data.
Demonstrated in the following example.
Instead of
data = ["Apple","Mango","Grapes"];
for(i=0;i<10;i++){
queueMicrotask (console.log.bind (console, " info..."+i));
}
use
data = ["Apple","Mango","Grapes"];
for(i=0;i<data.length;i++){
queueMicrotask (console.log.bind (console, " info..."+i));
}
A better way would be to make a console.print function that does so and call it instead of console.log as pointed out in https://stackoverflow.com/a/64444083/1818089
// console.print: console.log without filename/line number
console.print = function (...args) {
queueMicrotask (console.log.bind (console, ...args));
}
Beware of the grouping problem mentioned above.
Box:// seems to open the app, however I am not able to discern how to target a specific file.
Currently we don't have support for this, but it is a great idea that we'll consider for our roadmap.
We actually do support this. The best way to add this integration into your app is to use our OneCloud AppToApp framework (additional information available here http://developers.box.com/the-box-sdk-for-onecloud-on-ios/)
This is easy using the app-to-app framework. You just need to call BoxAppToAppAPI's sendFileDownloadRequestToApplication:withMetaData: if you want an app to go to a particular file and in Box's case download/preview it.
To make it go to the Box app you can simply pass in [BoxAppToAppApplication BoxApplication] in the first parameter.
As for the metadata parameter, you can create it with BoxAppToAppFileMetadata's appToAppFileMetadataWithFileName:fileExtension:folderPath:mimeType:fileID:folderPathByID:exportToken:username:
Assuming your app already integrates with the Box API via the SDK or otherwise, it should be able to get all of that information easily.
If the mimeType is not known, nil can be passed in. Also, nil can be passed in for the exportToken if the file was not exported out of the Box app (with the AppToApp framework, a roundtrip scenario is also supported where the user starts in the Box app, picks a file to view/edit/etc in your app, and then sends it back to Box to upload). So if it's not a round-trip, it's just a one-way from your app to Box, use nil for the exportToken.
Before doing this, you can also check if the Box app is installed by checking for [[BoxAppToAppApplication BoxApplication] isInstalled].
Below is a fictional example (the values are made up):
BoxAppToAppFileMetadata *metadata = [BoxAppToAppFileMetadata appToAppFileMetadataWithFileName:#"fileName"
fileExtension:#"png"
folderPath:#"All Files/Folder1"
mimeType:nil
fileID:[NSNumber numberWithLongLong:123456]
folderPathByID:#"0/12345"
exportToken:nil
username:#"username#email.com"]
BoxAppToAppStatus status = [BoxAppToAppAPI sendFileDownloadRequestToApplication:[BoxAppToAppApplication BoxApplication]
withMetaData:metadata];
I have installed the sfErrorNotifierPlugin. When both options reportErrors/reportPHPErrors reportPHPWarnings/reportWarnings are set to false, everything is ok. But I want to catch PHP exceptions and warnings to receive E-mails, but then all my tasks fail, including clear-cache. After few hours of tests I'm 100% sure that the problem is with set_exception_handler/set_error_handler.
There's a similar question:
sfErrorNotifierPlugin on symfony task but the author there is having problems with a custom task. In my case, even built-in tasks fail.
I haven't used sfErrorNotifierPlugin, but I have run into 'The “default” context does not exist.' messages before. It happens when a call is made to sfContext::getInstance() and the context simply doesn't exist. I've had this happen a lot from within custom tasks. One solution is to add sfContext::createInstance() before the call to sfContext::getInstance(). This will ensure that a context exists.
There's an interesting blog post on 'Why sfContext::getInstance() is bad' that goes into more detail - http://webmozarts.com/2009/07/01/why-sfcontextgetinstance-is-bad/
Well, the problem could not be solved this way, unfortunately. Using sfErrorNotifierPlugin, I have enabled reporting PHP warning/errors (apart from symfony exceptions) and this resulted in huge problems, e.g. built-in tasks such as clear-cache failed.
The solution I chose was to load the plugin only in non-task mode (project configuration class):
public function setup()
{
$this->enableAllPluginsExcept('sfPropelPlugin');
if ('cli' == php_sapi_name()) $this->disablePlugins('sfErrorNotifierPlugin');
}
WHen a task is executed, everything works normally. When an app is fired from the browser, emails are sent when exception/warning occurs (maybe someone will find it useful).
Arms has explained the problem correctly. But usually context does not exist when executing backend/maintenance tasks on the console. And it is easier if you handle the condition yourself.
Check, if you really need the context?
If you do, what exactly do you need it for?
Sometimes you only want a user to populate a created_by field. You can work around by hard-coding a user ID.
If you want to do something more integrated, create a page (which will have a context) and trigger the task from there.
you can test the existance of the instance before doing something inside a class. Like:
if(sfContext::hasInstance())
$this->microsite_id = sfContext::getInstance()->getUser()->getAttribute('active_microsite');
I've been experiencing the same problem using the plugin sfErrorNotifier.
In my specific case, I noticed a warning was raised:
Warning: ob_start(): function '' not found or invalid function name in /var/www/ncsoft_qa/lib/vendor/symfony/lib/config/sfApplicationConfiguration.class.php on line 155
Notice: ob_start(): failed to create buffer in /var/www/ncsoft_qa/lib/vendor/symfony/lib/config/sfApplicationConfiguration.class.php on line 155
So, checking the file: sfApplicationConfiguration.class.php class, line 155,
I've replaced the ' ' for a null, then the warnings disappears, and also the error!
ob_start(sfConfig::get('sf_compressed') ? 'ob_gzhandler' : ''); bad
ob_start(sfConfig::get('sf_compressed') ? 'ob_gzhandler' : null); good