From 0cf415d9a4252e818ea4383bbd155715c9160185 Mon Sep 17 00:00:00 2001
From: Janne Koschinski <janne@kuschku.de>
Date: Mon, 18 Mar 2019 23:54:01 +0100
Subject: [PATCH] Get hostname and port from CLI
---
main.go | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/main.go b/main.go
index 8d11c7b..eb2835c 100644
--- a/main.go
+++ b/main.go
@@ -4,6 +4,7 @@ import (
"bufio"
"crypto/tls"
"encoding/binary"
+ "flag"
"fmt"
"net"
)
@@ -117,7 +118,11 @@ func parseProtocolInfo(data []byte) protocolInfo {
}
func main() {
- conn := makeConnection("kuschku.de", 4242)
+ hostname := flag.String("hostname", "", "address of server to connect to")
+ port := flag.Int("port", 4242, "port of server to connect to")
+ flag.Parse()
+
+ conn := makeConnection(*hostname, *port)
conn.write(PROTOCOL_MAGIC | uint32(PROTOCOL_FEATURE_TLS))
supportedProtocols := []uint32{
PROTOCOL_DATASTREAM,
@@ -128,7 +133,6 @@ func main() {
conn.write(1 << 31)
conn.flush()
protocolInfo := parseProtocolInfo(conn.read(4))
- println("Read Protocol Info")
if protocolInfo.flagTLS {
conn.withTLS(false)
}
--
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