I am new to Veins and omnett and am working on a project that will use traffic lights to map out intersections. http://www.sumo.dlr.de/wiki/TraCI/Traffic_Lights_Value_Retrieval#Command_0xa2:_Get_Traffic_Lights_Variable shows that ID List can be retrieved but I am having trouble getting that information. I tried using the command: trafficlight(1).idlists; I included #include "veins/modules/mobility/traci/TraCICommandInterface.h". The error is showing up as "trafficlight was not declared in this scope". I am trying to call this function in BaseWaveAppLayer.cc. Any help would be great. Thanks!
The latest version of veins supports traffic light access and control.
The command you mention is implemented in SUMO, but not in Veins 4.4.
You will need to write your own method. For inspiration, you can refer to similar commands and how they are implemented.
Related
I am using the Veins 4.5 framework for a semester project. I am trying to observe the behavior of different functions in the sample codes given. For some reason, the RSU's onWSM function never gets called. I added a message (using the EV command) to print to the log whenever this function is called but the message is never logged. I tried the same thing in the vehicle's onWSM function and it works. I do not understand what the problem is here.
I searched Google and apparently other people have posted similar questions on different forums but have not received an answer (e.g. http://java.wekeepcoding.com/article/10429913/RSU+receiving+message+but+onWSM+method+not+executing+in+veins+4.5). There are answers regarding the same issue for a different version of Veins but the functions are now different in the version I am using (e.g. Allow a RSU receive messages in Veins).
Any help would be appreciated.
One thing that comes to mind is to look into the handleLowerMsg function inside BaseWaveApplLayer to see whether or not onWSM is actually getting called on arrival of a WSM for the RSU.
Im trying to figure out how to access the metadata from Amazons3 in Xcode. I found a few examples of code but I am not able to access the S3ObjectMetadatRequest object. Its not even popping up in intellisense. All the other code examples use a lower version of AWS3 sdk for ios. Can anynoe point me in the right direction?
jarmods amnswer is correct there is an object called AWSS3HeadObjectRequest which i would use, But im using the AFNetworking Subclass called "AFAmazonS3Manager". Its a much easier way to implement all the AWS methods plus it expands upon an already greatly managed Networking system. So to be clear jarmods answer is correct but if you want to use the subclass i decided to use the function is "headObjectWithPath".
I'm trying to modify the behaviour of the NewIssuesEmailTemplate in SonarQube 4.0. I want to put richer information into the generated emails. It looks as if everything I need is put in the Notification by IssueNotifications.
What I want to know is if it's possible to override the fact that NewIssuesEmailTemplate is the handler for Notifications of type "new-issues".
I'm going to hazard that this can be done by creating a new plugin that overrides the specific behaviour of CorePlugin, and making sure that this gets loaded first, but I don't really know how to go about it.
Has anyone done anything like this before? I don't seem to be able to find any hints to get me started.
You cannot change the fact that NewIssuesEmailTemplate is the handler for notifications of type "new-issues".
All you can do is to add new channels or dispatchers using the extensions available in the notification API. You can check how this is done by the Core Email plugin.
I am basically executing the following luna-send command and trying to get those parameters from applicationManager:
luna-send -n 1 palm://com.palm.power/timeout/set '{"wakeup":true, "key":"myKey",
"uri":"palm://com.palm.applicationManager/launch","params":{"id":"com.my.app",
"params":{"test":true,"test1:true}},"in":"00:00:15"}'
After executing this command, my app gets launched by applicationManager, but I don't know how to get those params in my app. I am using enyo 2.0. I was trying to use onWindowsParamsChange handler, but ApplicationEvents is deprecated for 2.0. Can anyone help me with this?
Thanks
Under Enyo 1.0 it was enyo.windowParams. Under Enyo 2.0 I believe this functionality is gone. These parameters may be available through Cordova, but I'm not positive right now as I don't have the source handy. In any case, this was loaded from PalmSystem.launchParams so you should be able to access that.
If you're handling relaunch then you'll have a little more work to do. I think you'll need to define a Mojo.relaunch on the window object to detect when the launch parameters change.
currently I am trying to register a Doctrine-Eventlistener for every request in my FLOW3-Package. Some research pointed me to the Package.php, but unfortunately the ObjectManager is not available when the boot()-Method is called.
I searched the whole FLOW3-Documentation http://flow3.typo3.org/documentation/guide/partiii/bootstrapping.html without luck
Any hints on which is the right place to do package-wide setup with access to the object manager?
thanks and best regards
Your are bit to early in the bootstrap to get every object, I have a problem, maybe related to yours, you can check my bug report on http://forge.typo3.org/issues/33838
Why do you need a Doctrine Eventlistener, maybe you can use AOP to have this kind of feature ?