ControllerV2

ControllerV2 is the packetizer v2 controller implementation used by CoreV2 and includes inbound/outbound CRC handling controls. This page is reference-only; for version-selection guidance see Packetizer Protocol CoreV2.

ControllerV2 objects in C++ are referenced by the following shared pointer typedef:

typedef std::shared_ptr<rogue::protocols::packetizer::ControllerV2> rogue::protocols::packetizer::ControllerV2Ptr [header]

The class description is shown below:

class ControllerV2 : public rogue::protocols::packetizer::Controller, public rogue::EnableSharedFromThis<rogue::protocols::packetizer::ControllerV2> [header]

Packetizer controller implementation for protocol v2.

Handles packet segmentation/reassembly and optional CRC processing between transport and application endpoints.

Public Functions

ControllerV2(bool enIbCrc, bool enObCrc, bool enSsi, std::shared_ptr<rogue::protocols::packetizer::Transport> tran, std::shared_ptr<rogue::protocols::packetizer::Application> *app) [header] [impl]

Constructs a packetizer v2 controller.

Creator.

This constructor is a low-level C++ allocation path. Prefer create() when shared ownership or Python exposure is required.

Parameters:

enIbCrc – Enable inbound CRC verification.
enObCrc – Enable outbound CRC generation.
enSsi – Enable SSI framing behavior.
tran – Transport endpoint attached to this controller.
app – Pointer to array of application endpoints indexed by destination.

~ControllerV2() [header] [impl]

Destroys the controller instance.

Destructor.

virtual void transportRx(std::shared_ptr<rogue::interfaces::stream::Frame> frame) [header] [impl]

Processes a frame received at the transport interface.

Frame received at transport interface.

Parameters:: frame – Transport frame to decode and route.

virtual void applicationRx(std::shared_ptr<rogue::interfaces::stream::Frame> frame, uint8_t id) [header] [impl]

Processes a frame received from one application endpoint.

Frame received at application interface.

Parameters:

frame – Application frame to packetize.
id – Application/destination identifier.

Public Static Functions

static std::shared_ptr<rogue::protocols::packetizer::ControllerV2> create(bool enIbCrc, bool enObCrc, bool enSsi, std::shared_ptr<rogue::protocols::packetizer::Transport> tran, std::shared_ptr<rogue::protocols::packetizer::Application> *app) [header] [impl]

Creates a packetizer v2 controller.

Class creation.

Parameter semantics are identical to the constructor; see ControllerV2() for construction-path details. This static factory is the preferred construction path when the object is shared across Rogue graph connections or exposed to Python. It returns std::shared_ptr ownership compatible with Rogue pointer typedefs.

Parameters:

enIbCrc – Enable inbound CRC verification.
enObCrc – Enable outbound CRC generation.
enSsi – Enable SSI framing behavior.
tran – Transport endpoint attached to this controller.
app – Pointer to array of application endpoints indexed by destination.

Returns:

Shared pointer to a new controller instance.