pipeline

package module

v0.0.0-...-ea3c94a Latest Latest Go to latest Published: Jan 30, 2023 License: MIT Imports: 3 Imported by: 0

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func NewPipeline(ctx context.Context, numEncoders, numPrinters int) (chan string, chan string)

NewPipeline initializes the workers and connects them, it returns the input of the pipeline and the final output

type Job string

Job is a job a worker can do

const (
	// Print echo's all input to
	// stdout
	Print Job = "print"
	// Encode base64 encodes input
	Encode Job = "encode"
)

type Worker struct {
	// contains filtered or unexported fields
}

Worker have one role that is determined when Work is called

func (w *Worker) Encode(ctx context.Context)

Encode takes plain text as int and returns "string => <base64 string encoding> as out

func (w *Worker) Print(ctx context.Context)

Print prints w.in and repalys it on w.out

func (w *Worker) Work(ctx context.Context, j Job)

Work is how to dispatch a worker, they are assigned a job here

Path	Synopsis
example