1 files changed, 68 insertions, 0 deletions
diff --git a/cmd/dolmetschctld/telnet.go b/cmd/dolmetschctld/telnet.go
new file mode 100644
index 0000000..d2f7fc3
--- /dev/null
+++ b/cmd/dolmetschctld/telnet.go
@@ -0,0 +1,68 @@
+//
+//  dolmetschctl
+//
+//
+//  Copyright (C) 2019 Christian Pointner <equinox@spreadspace.org>
+//
+//  This file is part of dolmetschctl.
+//
+//  dolmetschctl is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  any later version.
+//
+//  dolmetschctl is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//  GNU General Public License for more details.
+//
+//  You should have received a copy of the GNU General Public License
+//  along with dolmetschctl. If not, see <http://www.gnu.org/licenses/>.
+//
+
+package main
+
+import (
+	"fmt"
+
+	"github.com/spreadspace/telgo"
+)
+
+type TelnetInterface struct {
+	server *telgo.Server
+}
+
+func telnetCmdLang(c *telgo.Client, args []string, sm *StateMachine) bool {
+	if len(args) != 2 {
+		c.Sayln("usage: lang <language>")
+		return false
+	}
+	lang := args[1]
+	if lang == "none" {
+		lang = ""
+	}
+	if err := sm.SelectLanguage(Language(lang)); err != nil {
+		c.Sayln(fmt.Sprintf("selecting language failed: %v", err))
+	}
+	return false
+}
+
+func telnetQuit(c *telgo.Client, args []string) bool {
+	return true
+}
+
+func (telnet *TelnetInterface) Run() error {
+	return telnet.server.Run()
+}
+
+func NewTelnetInterface(addr string, sm *StateMachine) (telnet *TelnetInterface, err error) {
+	telnet = &TelnetInterface{}
+
+	cmdlist := make(telgo.CmdList)
+	cmdlist["lang"] = func(c *telgo.Client, args []string) bool { return telnetCmdLang(c, args, sm) }
+	cmdlist["quit"] = telnetQuit
+
+	telnet.server, err = telgo.NewServer(addr, "dolmetschctl> ", cmdlist, nil)
+
+	return
+}