func getThreads(c *imap.Client) ([]Thread, error) {
set, err := imap.NewSeqSet("1:*")
cmd, err := imap.Wait(c.Fetch(set, "X-GM-THRID", "UID"))
if err != nil {
fmt.Println(err)
return nil, ErrBadConnection
}
var result []Thread
seen := make(map[string]int)
for _, rsp := range cmd.Data {
thrid := imap.AsString(rsp.MessageInfo().Attrs["X-GM-THRID"])
uid := imap.AsNumber(rsp.MessageInfo().Attrs["UID"])
if i, ok := seen[thrid]; ok {
result[i] = append(result[i], uid)
} else {
result = append(result, Thread{uid})
seen[thrid] = len(result) - 1
}
}
return result, nil
}
// getEmails will fetch the full bodies of all emails listed in the given command.
func getEmails(client *imap.Client, cmd *imap.Command) ([]map[string]interface{}, error) {
var emails []map[string]interface{}
seq := new(imap.SeqSet)
for _, rsp := range cmd.Data {
for _, uid := range rsp.SearchResults() {
seq.AddNum(uid)
}
}
if seq.Empty() {
return emails, nil
}
fCmd, err := imap.Wait(client.UIDFetch(seq, "INTERNALDATE", "BODY[]", "UID", "RFC822.HEADER"))
if err != nil {
return emails, err
}
var email map[string]interface{}
for _, msgData := range fCmd.Data {
msgFields := msgData.MessageInfo().Attrs
email, err = newEmailMessage(msgFields)
if err != nil {
return emails, err
}
emails = append(emails, email)
// mark message as read
fSeq := new(imap.SeqSet)
fSeq.AddNum(imap.AsNumber(msgFields["UID"]))
_, err = imap.Wait(client.UIDStore(fSeq, "+FLAGS", "\\SEEN"))
if err != nil {
return emails, err
}
}
return emails, nil
}
func getEmails(client *imap.Client, cmd *imap.Command, markAsRead, delete bool, responses chan Response) {
seq := &imap.SeqSet{}
msgCount := 0
for _, rsp := range cmd.Data {
for _, uid := range rsp.SearchResults() {
msgCount++
seq.AddNum(uid)
}
}
// nothing to request?! why you even callin me, foolio?
if seq.Empty() {
return
}
fCmd, err := imap.Wait(client.UIDFetch(seq, "INTERNALDATE", "BODY[]", "UID", "RFC822.HEADER"))
if err != nil {
responses <- Response{Err: fmt.Errorf("unable to perform uid fetch: %s", err)}
return
}
var email Email
for _, msgData := range fCmd.Data {
msgFields := msgData.MessageInfo().Attrs
// make sure is a legit response before we attempt to parse it
// deal with unsolicited FETCH responses containing only flags
// I'm lookin' at YOU, Gmail!
// http://mailman13.u.washington.edu/pipermail/imap-protocol/2014-October/002355.html
// http://stackoverflow.com/questions/26262472/gmail-imap-is-sometimes-returning-bad-results-for-fetch
if _, ok := msgFields["RFC822.HEADER"]; !ok {
continue
}
email, err = newEmail(msgFields)
if err != nil {
responses <- Response{Err: fmt.Errorf("unable to parse email: %s", err)}
return
}
responses <- Response{Email: email}
if !markAsRead {
err = removeSeen(client, imap.AsNumber(msgFields["UID"]))
if err != nil {
responses <- Response{Err: fmt.Errorf("unable to remove seen flag: %s", err)}
return
}
}
if delete {
err = deleteEmail(client, imap.AsNumber(msgFields["UID"]))
if err != nil {
responses <- Response{Err: fmt.Errorf("unable to delete email: %s", err)}
return
}
}
}
return
}
func fetch(c *imap.Client, user string, thread Thread) ([]*ParsedMail, error) {
var set imap.SeqSet
for _, uid := range thread {
set.AddNum(uid)
}
cmd, err := imap.Wait(c.UIDFetch(&set, "BODY[]", "X-GM-MSGID", "X-GM-THRID"))
if err != nil {
return nil, ErrBadConnection
}
parsed := make([]*ParsedMail, len(cmd.Data))
for i, rsp := range cmd.Data {
p, err := parseMail(imap.AsBytes(rsp.MessageInfo().Attrs["BODY[]"]), user)
if err != nil {
return nil, err
}
link, err := gmailLink(imap.AsString(rsp.MessageInfo().Attrs["X-GM-MSGID"]))
if err != nil {
return nil, err
}
p.GmailLink = link
p.Thrid = imap.AsString(rsp.MessageInfo().Attrs["X-GM-THRID"])
parsed[i] = p
}
return parsed, nil
}
// newIMAPClient will initiate a new IMAP connection with the given creds.
func newIMAPClient(info MailboxInfo) (*imap.Client, error) {
var client *imap.Client
var err error
if info.TLS {
client, err = imap.DialTLS(info.Host, new(tls.Config))
if err != nil {
return client, err
}
} else {
client, err = imap.Dial(info.Host)
if err != nil {
return client, err
}
}
_, err = client.Login(info.User, info.Pwd)
if err != nil {
return client, err
}
_, err = imap.Wait(client.Select(info.Folder, info.ReadOnly))
if err != nil {
return client, err
}
return client, nil
}
// findUnreadEmails will run a find the UIDs of any unread emails in the
// mailbox.
func findUnreadEmails(conn *imap.Client) (*imap.Command, error) {
// get headers and UID for UnSeen message in src inbox...
cmd, err := imap.Wait(conn.UIDSearch("UNSEEN"))
if err != nil {
return &imap.Command{}, err
}
return cmd, nil
}
func alterEmail(client *imap.Client, UID uint32, flag string, plus bool) error {
flg := "-FLAGS"
if plus {
flg = "+FLAGS"
}
fSeq := &imap.SeqSet{}
fSeq.AddNum(UID)
_, err := imap.Wait(client.UIDStore(fSeq, flg, flag))
if err != nil {
return err
}
return nil
}
func archive(c *imap.Client, thrid string) error {
cmd, err := imap.Wait(c.UIDSearch("X-GM-THRID", thrid))
if err != nil {
log.Println(err)
return ErrBadConnection
}
if len(cmd.Data) == 0 {
return nil
}
var set imap.SeqSet
set.AddNum(cmd.Data[0].SearchResults()...)
_, err = imap.Wait(c.UIDStore(&set, "+FLAGS.SILENT", `(\Deleted)`))
return err
}
// findEmails will run a find the UIDs of any emails that match the search.:
func findEmails(client *imap.Client, search string, since *time.Time) (*imap.Command, error) {
var specs []imap.Field
if len(search) > 0 {
specs = append(specs, search)
}
if since != nil {
sinceStr := since.Format(dateFormat)
specs = append(specs, "SINCE", sinceStr)
}
// get headers and UID for UnSeen message in src inbox...
cmd, err := imap.Wait(client.UIDSearch(specs...))
if err != nil {
return &imap.Command{}, fmt.Errorf("uid search failed: %s", err)
}
return cmd, nil
}
func notifyNewEmail(c *imap.Client, mId uint32) {
set, _ := imap.NewSeqSet("")
set.AddNum(mId)
cmd := ReportOK(c.Fetch(set, "FLAGS", "RFC822.HEADER"))
for _, rsp := range cmd.Data {
header := imap.AsBytes(rsp.MessageInfo().Attrs["RFC822.HEADER"])
if msg, _ := mail.ReadMessage(bytes.NewReader(header)); msg != nil {
subj := msg.Header.Get("Subject")
from := msg.Header.Get("From")
formattedFrom := strings.Split(from, " ")[0]
exec.Command(
"terminal-notifier",
"-message", subj,
"-title", "Mail From: "+formattedFrom+"",
"-sender", "com.apple.Mail",
).Output()
}
}
}
// fetchMessage send UID FETCH command to retrieve message body
func fetchMessage(client *imap.Client, messageUID uint32) ([]byte, error) {
seq := new(imap.SeqSet)
seq.AddNum(messageUID)
cmd, err := imap.Wait(client.UIDFetch(seq, "INTERNALDATE", "BODY[]", "UID", "RFC822.HEADER"))
if err != nil {
logger.Errorf("Unable to fetch message (%d): %s", messageUID, err.Error())
return nil, nil
}
if len(cmd.Data) == 0 {
logger.WithField("uid", messageUID).Info("Unable to fetch message from src: NO DATA")
return nil, errors.New("message not found")
}
msgFields := cmd.Data[0].MessageInfo().Attrs
body := imap.AsBytes(msgFields["BODY[]"])
cmd.Data = nil
return body, nil
}
func Sensitive(c *imap.Client, action string) imap.LogMask {
mask := c.SetLogMask(imap.LogConn)
hide := imap.LogCmd | imap.LogRaw
if mask&hide != 0 {
c.Logln(imap.LogConn, "Raw logging disabled during", action)
}
c.SetLogMask(mask &^ hide)
return mask
}
// loadMessages will search and fetch message body
func loadMessages(client *imap.Client, config *Config) error {
cmd, err := imap.Wait(client.UIDSearch("FROM", client.Quote(config.From), "UNSEEN"))
if err != nil {
return err
}
seq := new(imap.SeqSet)
if len(cmd.Data) > 0 {
seq.AddNum(cmd.Data[0].SearchResults()...)
}
if seq.Empty() {
return nil
}
logger.Infof("Fetched UIDs %v", seq)
cmd, err = imap.Wait(client.UIDFetch(seq, "FLAGS", "INTERNALDATE", "RFC822.SIZE", "BODY[]"))
if err != nil {
return err
}
for _, rsp := range cmd.Data {
body, err := fetchMessage(client, rsp.MessageInfo().UID)
if err != nil {
logger.Fatal(err)
return err
}
err = writeFileFromBody(bytes.NewReader(body), config)
if err != nil {
logger.Fatal(err)
return err
}
}
if !seq.Empty() {
_, err = imap.Wait(client.UIDStore(seq, "+FLAGS.SILENT", imap.NewFlagSet(`\Seen`)))
}
cmd.Data = nil
return err
}
func kickOffWatcher(c *imap.Client) {
cmd, _ := c.Idle()
for cmd.InProgress() {
c.Data = nil
c.Recv(-1)
for _, rsp := range c.Data {
if rsp.Label == "EXISTS" {
newEmailCount := rsp.Fields[0].(uint32)
if newEmailCount > curMsgCount {
c.IdleTerm()
notifyNewEmail(c, newEmailCount)
kickOffWatcher(c)
}
curMsgCount = newEmailCount
}
}
}
}
// updateTray is called whenever a client detects that the number of unseen
// messages *may* have changed. It will search the selected folder for unseen
// messages, count them and store the result. Then it will use the notify
// channel to let our main process update the status icon.
func UpdateTray(c *imap.Client, notify chan bool, name string) {
// Send > Search since Search adds CHARSET UTF-8 which might not be supported
cmd, err := c.Send("SEARCH", "UNSEEN")
if err != nil {
fmt.Printf("%s failed to look for new messages\n", name)
fmt.Println(" ", err)
return
}
if _, ok := Unseen[name]; !ok {
Unseen[name] = []uint32{}
}
unseenMessages := []uint32{}
for cmd.InProgress() {
// Wait for the next response (no timeout)
err = c.Recv(-1)
// Process command data
for _, rsp := range cmd.Data {
result := rsp.SearchResults()
unseenMessages = append(unseenMessages, result...)
}
// Reset for next run
cmd.Data = nil
c.Data = nil
}
// Check command completion status
if rsp, err := cmd.Result(imap.OK); err != nil {
if err == imap.ErrAborted {
fmt.Println("fetch command aborted")
} else {
fmt.Println("fetch error:", rsp.Info)
}
return
}
fmt.Printf("%d unseen\n", len(unseenMessages))
// Find messages that the user hasn't been notified of
// TODO: Make this optional/configurable
newUnseen, _ := imap.NewSeqSet("")
numNewUnseen := 0
for _, uid := range unseenMessages {
seen := false
for _, olduid := range Unseen[name] {
if olduid == uid {
seen = true
break
}
}
if !seen {
newUnseen.AddNum(uid)
numNewUnseen++
}
}
// If we do have new unseen messages, fetch and display them
if numNewUnseen > 0 {
messages := make([]string, numNewUnseen)
i := 0
// Fetch headers...
cmd, _ = c.Fetch(newUnseen, "RFC822.HEADER")
for cmd.InProgress() {
c.Recv(-1)
for _, rsp := range cmd.Data {
header := imap.AsBytes(rsp.MessageInfo().Attrs["RFC822.HEADER"])
if msg, _ := mail.ReadMessage(bytes.NewReader(header)); msg != nil {
subject := msg.Header.Get("Subject")
messages[i], err = new(mime.WordDecoder).DecodeHeader(subject)
if err != nil {
messages[i] = subject
}
i++
}
}
cmd.Data = nil
c.Data = nil
}
// Print them in reverse order to get newest first
notification := ""
for ; i > 0; i-- {
notification += "> " + messages[i-1] + "\n"
}
notification = strings.TrimRight(notification, "\n")
fmt.Println(notification)
// And send them with notify-send!
title := fmt.Sprintf("%s has new mail (%d unseen)", name, len(unseenMessages))
sh := exec.Command("/usr/bin/notify-send",
"-i", "notification-message-email",
"-c", "email",
title, notification)
err := sh.Start()
if err != nil {
fmt.Println("Failed to notify user...")
fmt.Println(err)
}
go func() {
// collect exit code to avoid zombies
sh.Wait()
}()
}
Unseen[name] = unseenMessages
// Let main process know something has changed
notify <- true
}
func Login(c *imap.Client, user, pass string) (cmd *imap.Command, err error) {
defer c.SetLogMask(Sensitive(c, "LOGIN"))
return c.Login(user, pass)
}
// login send LOGIN imap command
func login(client *imap.Client, user string, password string) (*imap.Command, error) {
defer client.SetLogMask(sensitive(client, "LOGIN"))
return client.Login(user, password)
}
func main() {
token := flag.String("token", "", "The Telegram bot token")
to := flag.String("to", "", "The mail recipient")
from := flag.String("from", "", "The mail sender")
server := flag.String("server", "", "The mail server")
port := flag.Int("port", 587, "The mail server port")
user := flag.String("user", "", "")
pass := flag.String("pass", "", "")
subject := flag.String("subject", "", "")
flag.Parse()
bot, err := telebot.NewBot(*token)
if err != nil {
return
}
// Fetching Mails and send as Telegram messages
var (
c *imap.Client
cmd *imap.Command
rsp *imap.Response
)
c, _ = imap.Dial(*server)
defer c.Logout(30 * time.Second)
c.Data = nil
if c.Caps["STARTTLS"] {
c.StartTLS(nil)
}
if c.State() == imap.Login {
c.Login(*user, *pass)
}
cmd, _ = imap.Wait(c.List("", "%"))
c.Data = nil
c.Select("INBOX", true)
set, _ := imap.NewSeqSet("")
set.Add("1:*")
cmd, _ = c.Fetch(set, "RFC822.HEADER")
for cmd.InProgress() {
c.Recv(-1)
for _, rsp = range cmd.Data {
header := imap.AsBytes(rsp.MessageInfo().Attrs["RFC822.HEADER"])
if msg, _ := mail.ReadMessage(bytes.NewReader(header)); msg != nil {
fmt.Println("|--", msg.Header.Get("FROM"))
}
}
cmd.Data = nil
c.Data = nil
}
if rsp, err := cmd.Result(imap.OK); err != nil {
if err == imap.ErrAborted {
fmt.Println("Fetch command aborted")
} else {
fmt.Println("Fetch error:", rsp.Info)
}
}
/*
* Listen to Telegram messages and send as mail
*/
messages := make(chan telebot.Message)
bot.Listen(messages, 1*time.Second)
for message := range messages {
m := gomail.NewMessage()
m.SetHeader("From", *from)
m.SetHeader("To", *to)
m.SetHeader("Subject", *subject)
m.SetBody("text/html", message.Text)
d := gomail.NewPlainDialer(*server, *port, *user, *pass)
d.TLSConfig = &tls.Config{InsecureSkipVerify: true}
if err := d.DialAndSend(m); err != nil {
panic(err)
}
}
}
func (emaill *Email) getEmailContentUseIMAP(w rest.ResponseWriter, r *rest.Request) {
addr := r.FormValue("imapAddr")
port := r.FormValue("imapPort")
user := r.FormValue("user")
pwd := r.FormValue("pwd")
id := r.FormValue("id")
address := addr + ":" + port
log.Printf("get email content use imap %s\n", address)
var (
c *imap.Client
cmd *imap.Command
rsp *imap.Response
)
// Connect to the server
c, err := imap.Dial(addr)
if err != nil {
log.Printf("dial %s error\n", address)
return
}
// Remember to log out and close the connection when finished
defer c.Logout(30 * time.Second)
// Print server greeting (first response in the unilateral server data queue)
log.Printf("Server says hello:%s", c.Data[0].Info)
c.Data = nil
// Enable encryption, if supported by the server
if c.Caps["STARTTLS"] {
c.StartTLS(nil)
}
// Authenticate
if c.State() == imap.Login {
c.Login(user, pwd)
}
// List all top-level mailboxes, wait for the command to finish
cmd, _ = imap.Wait(c.List("", "%"))
// Print mailbox information
log.Printf("\nTop-level mailboxes:")
for _, rsp = range cmd.Data {
log.Printf("|--%s", rsp.MailboxInfo())
}
// Check for new unilateral server data responses
for _, rsp = range c.Data {
log.Printf("Server data:%s", rsp)
}
c.Data = nil
// Open a mailbox (synchronous command - no need for imap.Wait)
c.Select("INBOX", true)
log.Printf("\nMailbox status:%s\n", c.Mailbox)
if c.Mailbox == nil {
resp := EmailJsonResponse{Success: true}
w.WriteJson(&resp)
return
}
// Fetch the headers of the 10 most recent messages
set, _ := imap.NewSeqSet("")
set.Add(id)
// if c.Mailbox.Messages >= 10 {
// set.AddRange(c.Mailbox.Messages-9, c.Mailbox.Messages) //测试只取最新一封邮件
// } else {
// set.Add("1:*")
// }
cmd, _ = c.Fetch(set, "RFC822.HEADER", "RFC822.TEXT") //指定要获取的内容
// Process responses while the command is running
log.Printf("\nget mail [%s] messages:", id)
for cmd.InProgress() {
// Wait for the next response (no timeout)
c.Recv(-1)
// Process command data
for _, rsp = range cmd.Data {
header := imap.AsBytes(rsp.MessageInfo().Attrs["RFC822.HEADER"])
if msg, _ := mail.ReadMessage(bytes.NewReader(header)); msg != nil {
subject := msg.Header.Get("Subject")
log.Printf("|--%s", subject)
realSubject := GetRealSubject(subject)
log.Printf("in rest_email.go: get real subject")
log.Printf(realSubject)
senderAddr := msg.Header.Get("From")
recverAddrList := msg.Header.Get("To")
realSenderAddr := GetRealSubject(senderAddr)
realRecverAddrList := GetRealSubject(recverAddrList)
body := imap.AsBytes(rsp.MessageInfo().Attrs["RFC822.TEXT"])
//log.Printf("email body: %s", body)
//realBody := GetRealBody(string(body))
headerAndBody := make([]byte, len(header)+len(body))
copy(headerAndBody, header)
copy(headerAndBody[len(header):], body)
msg, _ := mail.ReadMessage(bytes.NewReader(headerAndBody))
mime, _ := enmime.ParseMIMEBody(msg)
realBody := mime.Text //如果原始内容为html，会去掉html元素标签
log.Printf("real body: %s", realBody)
//获取MIMEPart所有节点内容
// log.Printf("root ======================")
// root := mime.Root
// if root != nil {
// log.Printf(string(root.Content()))
// log.Printf("child==========")
// if child := root.FirstChild(); child != nil {
// log.Printf(string(child.Content()))
// }
// }
attachments := mime.Attachments
log.Printf("attachments len=%d", len(attachments))
count := len(attachments)
var attachmentList []Attachment = nil
var data EmailContent
if count > 0 {
attachmentList = make([]Attachment, count)
for i := 0; i < len(attachments); i++ {
name := attachments[i].FileName()
content := attachments[i].Content() //todo encode by base64
log.Printf("name===%s", name)
attachmentList[i] = Attachment{Name: name, Body: string(content)}
}
}
data = EmailContent{Subject: realSubject, SenderAddr: realSenderAddr,
RecverAddrList: realRecverAddrList, Content: realBody,
Attachments: attachmentList}
resp := EmailJsonResponse{Success: true, Data: data}
w.WriteJson(resp)
}
}
cmd.Data = nil
// Process unilateral server data
for _, rsp = range c.Data {
log.Printf("Server data:%s", rsp)
}
c.Data = nil
}
// Check command completion status
if rsp, err := cmd.Result(imap.OK); err != nil {
if err == imap.ErrAborted {
log.Printf("Fetch command aborted\n")
} else {
log.Printf("Fetch error:%s\n", rsp.Info)
}
}
}
//use imap to delete a mail
func (email *Email) DeleteEmail(w rest.ResponseWriter, r *rest.Request) {
log.Printf("delete email...")
addr := r.FormValue("imapAddr")
//port := r.FormValue("smtpPort")
user := r.FormValue("user")
pwd := r.FormValue("pwd")
id := r.FormValue("id")
//check params, return error
//create imap client
var (
c *imap.Client
cmd *imap.Command
rsp *imap.Response
)
// Connect to the server
c, _ = imap.Dial(addr)
// Remember to log out and close the connection when finished
defer c.Logout(30 * time.Second)
// Print server greeting (first response in the unilateral server data queue)
log.Printf("Server says hello:%s", c.Data[0].Info)
c.Data = nil
// Enable encryption, if supported by the server
if c.Caps["STARTTLS"] {
c.StartTLS(nil)
}
// Authenticate
if c.State() == imap.Login {
c.Login(user, pwd)
}
// List all top-level mailboxes, wait for the command to finish
cmd, _ = imap.Wait(c.List("", "%"))
// Print mailbox information
log.Printf("\nTop-level mailboxes:")
for _, rsp = range cmd.Data {
log.Printf("|--%s", rsp.MailboxInfo())
}
// Check for new unilateral server data responses
for _, rsp = range c.Data {
log.Printf("Server data:%s", rsp)
}
c.Data = nil
// Open a mailbox (synchronous command - no need for imap.Wait)
c.Select("INBOX", true)
log.Printf("\nMailbox status:%s\n", c.Mailbox)
if c.Mailbox == nil {
resp := EmailJsonResponse{Success: true}
w.WriteJson(&resp)
return
}
//use Expunge to delete a mail
set, _ := imap.NewSeqSet("")
mid, _ := strconv.Atoi(id)
set.AddNum(uint32(mid))
//delete mail
cmd, err := c.Expunge(set)
if err != nil {
log.Printf("%v ", cmd)
} else {
log.Printf("delete mail ok")
}
}
func ExampleClient() {
//
// Note: most of error handling code is omitted for brevity
//
var (
c *imap.Client
cmd *imap.Command
rsp *imap.Response
)
// Connect to the server
c, _ = imap.Dial("imap.example.com")
// Remember to log out and close the connection when finished
defer c.Logout(30 * time.Second)
// Print server greeting (first response in the unilateral server data queue)
fmt.Println("Server says hello:", c.Data[0].Info)
c.Data = nil
// Enable encryption, if supported by the server
if c.Caps["STARTTLS"] {
c.StartTLS(nil)
}
// Authenticate
if c.State() == imap.Login {
c.Login("*****@*****.**", "mysupersecretpassword")
}
// List all top-level mailboxes, wait for the command to finish
cmd, _ = imap.Wait(c.List("", "%"))
// Print mailbox information
fmt.Println("\nTop-level mailboxes:")
for _, rsp = range cmd.Data {
fmt.Println("|--", rsp.MailboxInfo())
}
// Check for new unilateral server data responses
for _, rsp = range c.Data {
fmt.Println("Server data:", rsp)
}
c.Data = nil
// Open a mailbox (synchronous command - no need for imap.Wait)
c.Select("INBOX", true)
fmt.Print("\nMailbox status:\n", c.Mailbox)
// Fetch the headers of the 10 most recent messages
set, _ := imap.NewSeqSet("")
if c.Mailbox.Messages >= 10 {
set.AddRange(c.Mailbox.Messages-9, c.Mailbox.Messages)
} else {
set.Add("1:*")
}
cmd, _ = c.Fetch(set, "RFC822.HEADER")
// Process responses while the command is running
fmt.Println("\nMost recent messages:")
for cmd.InProgress() {
// Wait for the next response (no timeout)
c.Recv(-1)
// Process command data
for _, rsp = range cmd.Data {
header := imap.AsBytes(rsp.MessageInfo().Attrs["RFC822.HEADER"])
if msg, _ := mail.ReadMessage(bytes.NewReader(header)); msg != nil {
fmt.Println("|--", msg.Header.Get("Subject"))
}
}
cmd.Data = nil
// Process unilateral server data
for _, rsp = range c.Data {
fmt.Println("Server data:", rsp)
}
c.Data = nil
}
// Check command completion status
if rsp, err := cmd.Result(imap.OK); err != nil {
if err == imap.ErrAborted {
fmt.Println("Fetch command aborted")
} else {
fmt.Println("Fetch error:", rsp.Info)
}
}
}
