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Go Web Development Cookbook by Arpit Aggarwal

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How to do it…

In this recipe, we are going to update the main() method to call a handleRequest method passing the connection object to read and print data on the server console. Perform the following steps:

  1. Create tcp-server-read-data.go and copy the following content:
package mainimport (  "bufio"  "fmt"  "log"  "net")const (  CONN_HOST = "localhost"  CONN_PORT = "8080"  CONN_TYPE = "tcp")func main() {  listener, err := net.Listen(CONN_TYPE, CONN_HOST+":"+CONN_PORT)  if err != nil   {    log.Fatal("Error starting tcp server : ", err)  }  defer listener.Close()  log.Println("Listening on " + CONN_HOST + ":" + CONN_PORT)  for   {    conn, err := listener.Accept()    if err != nil     {      log.Fatal("Error accepting: ", err.Error())    }    go handleRequest(conn)  }}func handleRequest(conn ...

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