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ot::IndirectSenderBase::FrameContext struct
Defines the frame context used by `IndirectSender`. Specifies all the info that `IndirectSender` requires to be saved along with a prepared frame for indirect transmission. `IndirectSender` is designed to contain the common code for handling of indirect transmission to sleepy children and be able to interface to different lower-layer implementation of `DataPollHandler`. While the `FrameContext` is defined by the `IndirectSender` itself, the lower-layer (`DataPollHandler`) is expected to provide the buffer/object for context to be stored (it is provided from the lower-layer callback asking for a frame to be prepared). This model allows different implementations of `DataPollHandler` to adopt different strategies on how to save the context.
Syntax
struct FrameContext
{
friend class IndirectSender;
friend class CslTxScheduler;
private:
uint16_t mMessageNextOffset;
};
Fields
Field
Declared as
Related Functions
Found 6 other functions taking a FrameContext
argument:
Function
Description
This callback method requests a frame to be prepared for CSL transmission to a given SSED.
This callback method notifies the end of CSL frame transmission to a child.
This callback method requests a frame to be prepared for indirect transmission to a given sleepy child.
This callback method notifies the end of indirect frame transmission to a child.