poco.agent module¶
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class
PocoAgent
(hierarchy, input, screen, command=None)[source]¶ Bases:
object
This is the agent class for poco to communicate with target device.
This class is an aggregation of 4 major interfaces for now.
HierarchyInterface
: defines the hierarchy accessibility methods such as dump(crawl the whole UI tree), getAttr(retrieve attribute value by name)InputInterface
: defines the simulated input methods to allow inject simulated input on target deviceScreenInterface
: defines methods to access the screen surfaceCommandInterface
: defines methods to communicate with target device in arbitrary way. This is optional.
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driver
¶ Return the driver of this agent related to. None if the driver is not ready to bind.
Returns: the driver of this agent related to. Return type: inherit from Poco
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get_sdk_version
()[source]¶ Retrieve the sdk version from remote runtime. Each poco agent implementation should override this method.
Returns: version string of the poco sdk. usually in “0.0.0” format. None if not provided by poco sdk. Return type: str
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rpc
¶ Return the interface of this agent handled.
Returns: the rpc interface of this agent handled. Return type: object
Raises: NotImplementedError
– raises if the agent implementation dose not expose the rpc interface to user.