replay

package
v1.7.0-dev-20190926 Latest Latest
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Published: Sep 25, 2019 License: Apache-2.0 Imports: 23 Imported by: 8

Documentation

Overview

Package replay holds the functionality used to do device replay and comparison video generation for robot.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Run

func Run(ctx context.Context, store *stash.Client, manager Manager, tempDir file.Path) error

Run starts new replay client if any hardware is available.

func Serve

func Serve(ctx context.Context, grpcServer *grpc.Server, manager Manager) error

Serve wraps a manager in a grpc server.

Types

type ActionHandler

type ActionHandler func(context.Context, *Action) error

ActionHandler is a function that handles a stream of Actions.

type Manager

type Manager interface {
	// Search invokes handler with each output that matches the query.
	Search(ctx context.Context, query *search.Query, handler ActionHandler) error
	// Register a handler that will accept incoming tasks.
	Register(ctx context.Context, host *device.Instance, target *device.Instance, handler TaskHandler) error
	// Do asks the manager to send a task to a device.
	Do(ctx context.Context, device string, input *Input) (string, error)
	// Update adjusts the state of an action.
	Update(ctx context.Context, action string, status job.Status, output *Output) error
}

Manager is the interface to a trace manager.

func NewLocal

func NewLocal(ctx context.Context, library record.Library, jobManager job.Manager) (Manager, error)

NewLocal builds a new local manager.

func NewRemote

func NewRemote(ctx context.Context, conn *grpc.ClientConn) Manager

NewRemote returns a Worker that talks to a remote grpc replay service.

type TaskHandler

type TaskHandler func(context.Context, *Task) error

TaskHandler is a function that handles a stream of Tasks.

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