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Qt Development Tools Module
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| Feature | Details |
|---|---|
| Logging application | The logging application allows enabling and disabling of logging streams and can display current log output. |
| Out-of-Memory instrumentation | This component allows the simulation of out-of-memory simulations and thus tests the device behavior under such conditions. The TestMemoryMonitor server task provides the implementation. |
| Phone/Modem Simulator | The Modem Simulator allows testing of telephony applications without the need to have an actual AT modem. The simulator listens for AT commands and provides responses defined by an XML description. |
| Service management | In cases where only one application should provide a service yet multiple applications are installed which provide the service, the "Application Services" settings application can be used to select which application should be used as service provider. |
| ValueSpace explorer | The vsexplorer tool can diagnose issues with the Value Space. It inspects the contents of the value space on a device, enables temporary modifications and to watch for changes. |
Software components
The Development Tools module includes the following software components:
- AppServices application
- Logging application
- Out-of-memory test components (server components)
- tools/phonesim - Phone simulator (depends on Cell module)
- tools/vsexplorer - vsexplorer application
The exact list of components included in this module can be found in $QPEDIR/src/module_devtools.pri.
The test plan for the DevTools module summarizes the Quality Assurance procedures for this module. The results of these test are available here.
The following table contains all classes and services which are part of this module:
| LowMemoryTask | Responds to low memory situations by closing applications |
|---|---|
| MemoryMonitor | Interface determines the available amount of available memory |
| OomManager | Manages low and out of memory situations |
| TestMemoryMonitor | Instrumented implementation of MemoryMonitor for testing |
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