Browse Source

init

pull/1/head
Evan Burkey 3 months ago
commit
8e8f98df6c
  1. 1
      .gitignore
  2. 42
      cmd/smoketest.go
  3. 3
      go.mod

1
.gitignore vendored

@ -0,0 +1 @@ @@ -0,0 +1 @@
.idea

42
cmd/smoketest.go

@ -0,0 +1,42 @@ @@ -0,0 +1,42 @@
package cmd
import (
"fmt"
"net"
"os"
)
const (
connHost = "localhost"
connPort = "3030"
connType = "tcp"
)
func main() {
l, err := net.Listen(connType, connHost+":"+connPort)
if err != nil {
fmt.Printf("net.Listen fail: %v\n", err)
os.Exit(1)
}
defer l.Close()
fmt.Println(fmt.Sprintf("Listening on %s:%s", connHost, connPort))
for {
conn, err := l.Accept()
if err != nil {
fmt.Printf("Error accepting: %v\n", err)
}
go handleRequest(conn)
}
}
func handleRequest(conn net.Conn) {
buf := make([]byte, 1024)
_, err := conn.Read(buf)
if err != nil {
fmt.Printf("Error reading: %v\n", err)
}
conn.Write(buf)
conn.Close()
}

3
go.mod

@ -0,0 +1,3 @@ @@ -0,0 +1,3 @@
module protohackers
go 1.19
Loading…
Cancel
Save