gRPC client implementation of a Encoder component. More...

#include <encoder_client.hpp>

Inheritance diagram for viam::sdk::impl::EncoderClient:

Public Types
using	interface_type = Encoder

Public Types inherited from viam::sdk::Encoder
enum class	position_type : uint8_t { unspecified = 0 , ticks_count = 1 , angle_degrees = 2 }

Public Member Functions
	EncoderClient (std::string name, std::shared_ptr< grpc::Channel > channel)

position	get_position (const ProtoStruct &extra, position_type position_type) override
	Returns position of the encoder which can either be ticks since last zeroing for an incremental encoder or degrees for an absolute encoder.

void	reset_position (const ProtoStruct &extra) override
	Reset the value of the position.

properties	get_properties (const ProtoStruct &extra) override
	Returns a list of all the position_types that are supported by the encoder.

std::vector< GeometryConfig >	get_geometries (const ProtoStruct &extra) override
	Returns `GeometryConfig`s associated with the calling encoder.

ProtoStruct	do_command (const ProtoStruct &command) override
	Send/receive arbitrary commands to the resource.

std::vector< GeometryConfig >	get_geometries ()
	Returns `GeometryConfig`s associated with the calling encoder.

virtual std::vector< GeometryConfig >	get_geometries (const ProtoStruct &extra)=0
	Returns `GeometryConfig`s associated with the calling encoder.

position	get_position (position_type position_type=position_type::unspecified)
	Returns position of the encoder which can either be ticks since last zeroing for an incremental encoder or degrees for an absolute encoder.

virtual position	get_position (const ProtoStruct &extra, position_type position_type=position_type::unspecified)=0
	Returns position of the encoder which can either be ticks since last zeroing for an incremental encoder or degrees for an absolute encoder.

properties	get_properties ()
	Returns a list of all the position_types that are supported by the encoder.

virtual properties	get_properties (const ProtoStruct &extra)=0
	Returns a list of all the position_types that are supported by the encoder.

void	reset_position ()
	Reset the value of the position.

virtual void	reset_position (const ProtoStruct &extra)=0
	Reset the value of the position.

Public Member Functions inherited from viam::sdk::Encoder
position	get_position (position_type position_type=position_type::unspecified)
	Returns position of the encoder which can either be ticks since last zeroing for an incremental encoder or degrees for an absolute encoder.

void	reset_position ()
	Reset the value of the position.

properties	get_properties ()
	Returns a list of all the position_types that are supported by the encoder.

std::vector< GeometryConfig >	get_geometries ()
	Returns `GeometryConfig`s associated with the calling encoder.

API	api () const override
	Returns the `API` associated with a particular resource.

Public Member Functions inherited from viam::sdk::Component
Name	get_resource_name () const override
	Returns the `Name` for a particular resource.

Public Member Functions inherited from viam::sdk::Resource
	Resource (std::string name)

virtual std::string	name () const
	Return the resource's name.

void	set_log_level (log_level) const
	Set the log level for log messages originating from this Resource.

Additional Inherited Members
Protected Member Functions inherited from viam::sdk::Encoder
	Encoder (std::string name)

Protected Member Functions inherited from viam::sdk::Component
	Component (std::string name)

Protected Member Functions inherited from viam::sdk::Resource
Name	get_resource_name (const std::string &type) const

Protected Attributes inherited from viam::sdk::Resource
LogSource	logger_

Detailed Description

gRPC client implementation of a Encoder component.

Member Function Documentation

◆ do_command()

ProtoStruct viam::sdk::impl::EncoderClient::do_command ( const ProtoStruct & command )

overridevirtual

Send/receive arbitrary commands to the resource.

Parameters

Command the command to execute.

Returns: The result of the executed command.

Implements viam::sdk::Encoder.

◆ get_geometries() [1/3]

std::vector< GeometryConfig > viam::sdk::Encoder::get_geometries ( )

inline

Returns GeometryConfigs associated with the calling encoder.

Returns: The requested GeometryConfigs associated with the component.

◆ get_geometries() [2/3]

std::vector< GeometryConfig > viam::sdk::impl::EncoderClient::get_geometries ( const ProtoStruct & extra )

overridevirtual

Returns GeometryConfigs associated with the calling encoder.

Parameters

extra Any additional arguments to the method.

Returns: The requested GeometryConfigs associated with the component.

Implements viam::sdk::Encoder.

◆ get_geometries() [3/3]

virtual std::vector< GeometryConfig > viam::sdk::Encoder::get_geometries ( const ProtoStruct & extra )

virtual

Returns GeometryConfigs associated with the calling encoder.

Parameters

extra Any additional arguments to the method.

Returns: The requested GeometryConfigs associated with the component.

Implements viam::sdk::Encoder.

◆ get_position() [1/3]

position viam::sdk::impl::EncoderClient::get_position	(	const ProtoStruct &	extra,
		position_type	position_type )

overridevirtual

Returns position of the encoder which can either be ticks since last zeroing for an incremental encoder or degrees for an absolute encoder.

Parameters

extra	Any additional arguments to the method.
position_type	The type of position you are requesting. If the driver does not implement the requested type, this call will return an error. If position type is `unspecified`, the response will return a default according to the driver.

Implements viam::sdk::Encoder.

◆ get_position() [2/3]

virtual position viam::sdk::Encoder::get_position	(	const ProtoStruct &	extra,
		position_type	position_type = position_type::unspecified )

virtual

Returns position of the encoder which can either be ticks since last zeroing for an incremental encoder or degrees for an absolute encoder.

Parameters

extra	Any additional arguments to the method.
position_type	The type of position you are requesting. If the driver does not implement the requested type, this call will return an error. If position type is `unspecified`, the response will return a default according to the driver.

Implements viam::sdk::Encoder.

◆ get_position() [3/3]

position viam::sdk::Encoder::get_position ( position_type position_type = position_type::unspecified )

inline

Returns position of the encoder which can either be ticks since last zeroing for an incremental encoder or degrees for an absolute encoder.

Parameters

position_type The type of position you are requesting. If the driver does not implement the requested type, this call will return an error. If position type is unspecified, the response will return a default according to the driver.

◆ get_properties() [1/2]

properties viam::sdk::impl::EncoderClient::get_properties ( const ProtoStruct & extra )

overridevirtual

Returns a list of all the position_types that are supported by the encoder.

Parameters

extra Any additional arguments to the method.

Implements viam::sdk::Encoder.

◆ get_properties() [2/2]

virtual properties viam::sdk::Encoder::get_properties ( const ProtoStruct & extra )

virtual

Returns a list of all the position_types that are supported by the encoder.

Parameters

extra Any additional arguments to the method.

Implements viam::sdk::Encoder.

◆ reset_position() [1/2]

void viam::sdk::impl::EncoderClient::reset_position ( const ProtoStruct & extra )

overridevirtual

Reset the value of the position.

Parameters

extra Any additional arguments to the method.

Implements viam::sdk::Encoder.

◆ reset_position() [2/2]

virtual void viam::sdk::Encoder::reset_position ( const ProtoStruct & extra )

virtual

Reset the value of the position.

Parameters

extra Any additional arguments to the method.

Implements viam::sdk::Encoder.

The documentation for this class was generated from the following file:

src/viam/sdk/components/private/encoder_client.hpp

Public Types

Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ do_command()

◆ get_geometries() [1/3]

◆ get_geometries() [2/3]

◆ get_geometries() [3/3]

◆ get_position() [1/3]

◆ get_position() [2/3]

◆ get_position() [3/3]

◆ get_properties() [1/2]

◆ get_properties() [2/2]

◆ reset_position() [1/2]

◆ reset_position() [2/2]