Handlers

Provides the mapping between incoming protocol messages and application logic. More...

Files
file	assignment_frame_rate.hpp
	Declaration of the AssignmentFrameRateHandler class.
file	assignment_image_size.hpp
	Declaration of handlers for assigning camera image size and offset parameters.
file	assignment_input_sequence_length.hpp
	Declaration of the AssignmentInputSequenceLengthHandler class.
file	assignment_integration_time.hpp
	Declaration of the AssignmentIntegrationTimeHandler class.
file	base.hpp
	Base handler templates for protocol message processing.
file	command_abort.hpp
	Declaration of the CommandAbortHandler class.
file	command_gi.hpp
	Declaration of the CommandGIHandler class.
file	command_gi_base.hpp
	Declaration of the CommandGIBaseHandler class.
file	command_gis.hpp
	Declaration of the CommandGISHandler class.
file	context.hpp
	Declaration of the handler context struct.
file	factory.hpp
	Factory utilities for constructing handler instances.
file	inquiry_frame_rate.hpp
	Declaration of the InquiryFrameRateHandler class.
file	inquiry_image_size.hpp
	Declaration of handlers for inquiring camera image size and offset parameters.
file	inquiry_input_sequence_length.hpp
	Declaration of the InquiryInputSequenceLengthHandler class.
file	inquiry_integration_time.hpp
	Declaration of the InquiryIntegrationTimeHandler class.
file	lambda_handler.hpp
	Declaration of the LambdaHandler class for protocol message handling.
file	message_handler.hpp
	Message routing layer between protocol and application logic.

Namespaces
namespace	irsol::server::handlers
	Contains all logic for dispatching and implementing protocol message handlers.

Classes
class	irsol::server::handlers::AssignmentFrameRateHandler
	Handler for assignment of the frame rate parameter. More...
class	irsol::server::handlers::internal::AssignmentImgHandlerBase< AssignmentCameraImageAttribute >
	Base handler template for assigning a camera image region parameter. More...
class	irsol::server::handlers::AssignmentInputSequenceLengthHandler
	Handler for assignment of the input sequence length parameter isl. More...
class	irsol::server::handlers::AssignmentIntegrationTimeHandler
	Handler for assignment of the camera integration time (exposure). More...
class	irsol::server::handlers::internal::HandlerBase< T, >
	Generic handler base class for protocol messages. More...
class	irsol::server::handlers::CommandAbortHandler
	Handler for aborting ongoing operations for a client session. More...
class	irsol::server::handlers::CommandGIHandler
	Handler for the gi command (single frame acquisition). More...
class	irsol::server::handlers::internal::CommandGIBaseHandler
	Base handler for frame acquisition commands (gi, gis). More...
class	irsol::server::handlers::CommandGISHandler
	Handler for the gis command (sequence frame acquisition). More...
struct	irsol::server::handlers::Context
	Context object passed to all handler classes. More...
class	irsol::server::handlers::InquiryFrameRateHandler
	Handler for inquiry of the current frame rate parameter. More...
class	irsol::server::handlers::internal::InquiryImgHandlerBase< InquiryCameraImageAttribute >
	Base handler template for inquiring a camera image region parameter. More...
class	irsol::server::handlers::InquiryInputSequenceLengthHandler
	Handler for inquiry of the input sequence length parameter. More...
class	irsol::server::handlers::InquiryIntegrationTimeHandler
	Handler for inquiry of the camera integration time (exposure). More...
class	irsol::server::handlers::LambdaHandler< T, >
	Handler class that delegates protocol message processing to a lambda or callable. More...

Detailed Description

Provides the mapping between incoming protocol messages and application logic.

The Handlers group contains all components responsible for interpreting, validating, and executing actions in response to protocol messages received from clients.

Handlers are the core mechanism by which the server translates protocol-level messages (such as assignments, inquiries, and commands) into concrete operations on the application, including camera control, frame acquisition, and session management.

This group includes:

• Handler base classes and templates for assignment, inquiry, and command messages.
• Concrete handler implementations for all supported protocol message types.
• LambdaHandler for rapid prototyping or dynamic handler registration.
• Factory utilities for handler construction.

Handlers are typically registered with the irsol::server::handlers::MessageHandler, which dispatches parsed protocol messages to the appropriate handler based on message type and identifier. This design enables modular, extensible, and testable message processing.

See also

irsol::protocol

irsol::server::handlers::MessageHandler