GoLang Websocket
This project was created to test GoLang as a WebSocket Server.
Go Dependencies
go get github.com/gorilla/websocket
go get github.com/satori/go.uuid
Use
go run main.go
Disclaimer
I obtained *ALL* this code and documentation from other sources.
Architecture
package main
import (
"encoding/json"
"fmt"
"net/http"
"github.com/gorilla/websocket"
"github.com/satori/go.uuid"
)
type ClientManager struct {
clients map[*Client]bool
broadcast chan []byte
register chan *Client
unregister chan *Client
}
type Client struct {
id string
socket *websocket.Conn
send chan []byte
}
type Message struct {
Sender string `json:"sender,omitempty"`
Recipient string `json:"recipient,omitempty"`
Content string `json:"content,omitempty"`
}
At this point the Golang application can be run with the following:
`go run main.go`
Note: You cannot test it in your web browser, but a websocket connection can be established at
`ws://localhost:12345/ws`
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