80 lines
1.5 KiB
Go
80 lines
1.5 KiB
Go
package sircd
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import (
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"fmt"
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"net"
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"os"
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)
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type sircd struct {
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Running bool
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netName string
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ircPort uint16
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httpPort uint16
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ircListener net.Listener
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ircClients []*clientIRCConnection
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}
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type clientIRCConnection struct {
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conn net.Conn
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}
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const (
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CONN_HOST = "localhost"
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CONN_PORT = "6667"
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CONN_TYPE = "tcp"
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)
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func NewSircd() *sircd {
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s := new(sircd)
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s.Running = true
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return s
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}
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func (s *sircd) startServer() {
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var err error
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s.ircListener, err = net.Listen(CONN_TYPE, CONN_HOST+":"+CONN_PORT)
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if err != nil {
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fmt.Println("Error listening:", err.Error())
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os.Exit(1)
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}
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defer s.ircListener.Close()
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fmt.Println("Listening on " + CONN_HOST + ":" + CONN_PORT)
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fmt.Printf("%T\n",s.ircListener)
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for {
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// Listen for an incoming connection.
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conn, err := s.ircListener.Accept()
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if err != nil {
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fmt.Println("Error accepting: ", err.Error())
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os.Exit(1)
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}
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// Handle connections in a new goroutine.
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go handleRequest(conn)
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}
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}
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func (s *sircd) Start() {
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go func() {
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s.startServer()
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}()
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}
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// Handles incoming requests.
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func handleRequest(conn net.Conn) {
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// Make a buffer to hold incoming data.
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buf := make([]byte, 1024)
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// Read the incoming connection into the buffer.
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byteLen, err := conn.Read(buf)
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if err != nil {
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fmt.Println("Error reading:", err.Error())
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}
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// Send a response back to person contacting us.
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conn.Write([]byte("Message received."))
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fmt.Println("Received message (%i bytes): %s", byteLen, buf)
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// Close the connection when you're done with it.
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conn.Close()
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}
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