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// Copyright 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package main
import (
// "flag"
"bufio"
"fmt"
"log"
"net"
"net/rpc"
"os"
"strings"
"syscall"
"github.com/mattermost/rsc/google"
"github.com/mattermost/rsc/xmpp"
)
func main() {
google.ReadConfig()
switch os.Args[1] {
case "add":
google.Cfg.Account = append(google.Cfg.Account, &google.Account{Email: os.Args[2], Password: os.Args[3]})
google.WriteConfig()
case "serve":
serve()
case "accounts":
c, err := google.Dial()
if err != nil {
log.Fatal(err)
}
out, err := c.Accounts()
if err != nil {
log.Fatal(err)
}
for _, email := range out {
fmt.Printf("%s\n", email)
}
case "ping":
c, err := google.Dial()
if err != nil {
log.Fatal(err)
}
if err := c.Ping(); err != nil {
log.Fatal(err)
}
case "chat":
c, err := google.Dial()
if err != nil {
log.Fatal(err)
}
cid := &google.ChatID{ID: "1", Email: os.Args[2], Status: xmpp.Available, StatusMsg: ""}
go chatRecv(c, cid)
c.ChatRoster(cid)
b := bufio.NewReader(os.Stdin)
for {
line, err := b.ReadString('\n')
if err != nil {
log.Fatal(err)
}
line = line[:len(line)-1]
i := strings.Index(line, ": ")
if i < 0 {
log.Printf("<who>: <msg>, please")
continue
}
who, msg := line[:i], line[i+2:]
if err := c.ChatSend(cid, &xmpp.Chat{Remote: who, Type: "chat", Text: msg}); err != nil {
log.Fatal(err)
}
}
}
}
func chatRecv(c *google.Client, cid *google.ChatID) {
for {
msg, err := c.ChatRecv(cid)
if err != nil {
log.Fatal(err)
}
switch msg.Type {
case "roster":
for _, contact := range msg.Roster {
fmt.Printf("%v\n", contact)
}
case "presence":
fmt.Printf("%v\n", msg.Presence)
case "chat":
fmt.Printf("%s: %s\n", msg.Remote, msg.Text)
default:
fmt.Printf("<%s>\n", msg.Type)
}
}
}
func listen() net.Listener {
socket := google.Dir() + "/socket"
os.Remove(socket)
l, err := net.Listen("unix", socket)
if err != nil {
log.Fatal(err)
}
return l
}
func serve() {
f, err := os.OpenFile(google.Dir()+"/log", os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0600)
if err != nil {
log.Fatal(err)
}
log.SetOutput(f)
syscall.Dup2(f.Fd(), 2)
os.Stdout = f
os.Stderr = f
l := listen()
rpc.RegisterName("goog", &Server{})
rpc.Accept(l)
log.Fatal("rpc.Accept finished: server exiting")
}
type Server struct{}
type Empty google.Empty
func (*Server) Ping(*Empty, *Empty) error {
return nil
}
func (*Server) Accounts(_ *Empty, out *[]string) error {
var email []string
for _, a := range google.Cfg.Account {
email = append(email, a.Email)
}
*out = email
return nil
}
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