As the name states, it's a message queue in Go.
Nothing fancy, just in-memory and very bare bones. Mostly as an experiment to use generics and write some Go.
Go get it
go get github.com/ganitzsh/message-queue-go
A very simple example is:
package main
import (
"log"
"github.com/ganitzsh/message-queue-go/queue"
"github.com/ganitzsh/message-queue-go/types"
)
type MessageContent struct {
Foo string
}
type MyMessage = types.Message[MessageContent]
func newMyMessage() *MyMessage {
return types.NewMessage("my-unique-message-type", MessageContent{
Foo: "bar",
})
}
func messageHandler(message *MyMessage) error {
log.Printf("Received a fancy message saying: %s", message.Content.Foo)
return nil
}
func main() {
q := queue.NewQueue[MessageContent]("some-fancy-name", 200)
defer q.Close()
q.AddWorker(messageHandler)
q.AddWorker(messageHandler)
q.AddWorker(messageHandler)
q.AddWorker(messageHandler)
msg := newMyMessage()
for i := 0; i < 100; i++ {
q.Send(msg)
}
}
