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Most of RFC1939 implmented

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Most of the stuff in RFC1939 is implemented, and I was able to download
messages with Thunderbird.  We do not yet purge deleted messages, and
probably need to implement some more auth modes.
This commit is contained in:
James Hillyerd
2013-09-12 16:15:21 -07:00
parent 01f6ad514b 4649fd0b05
commit 5a44456db5
1 changed files with 17 additions and 0 deletions
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17
pop3d/handler.go
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@@ -199,6 +199,21 @@ func (ses *Session) authorizationHandler(cmd string, args []string) {
// TRANSACTION state // TRANSACTION state
func (ses *Session) transactionHandler(cmd string, args []string) { func (ses *Session) transactionHandler(cmd string, args []string) {
switch cmd { switch cmd {
case "STAT":
if len(args) != 0 {
ses.warn("STAT got an unexpected argument")
ses.send("-ERR STAT command must have no arguments")
return
}
var count int
var size int64
for i, msg := range ses.messages {
if ses.retain[i] {
count += 1
size += msg.Size()
}
}
ses.send(fmt.Sprintf("+OK %v %v", count, size))
case "LIST": case "LIST":
if len(args) > 1 { if len(args) > 1 {
ses.warn("LIST command had more than 1 argument") ses.warn("LIST command had more than 1 argument")
@@ -327,6 +342,7 @@ func (ses *Session) transactionHandler(cmd string, args []string) {
ses.send("-ERR RETR argument must not exceed the number of messages") ses.send("-ERR RETR argument must not exceed the number of messages")
return return
} }
ses.send(fmt.Sprintf("+OK %v bytes follows", ses.messages[msgNum-1].Size()))
ses.sendMessage(ses.messages[msgNum-1]) ses.sendMessage(ses.messages[msgNum-1])
case "TOP": case "TOP":
if len(args) != 2 { if len(args) != 2 {
@@ -363,6 +379,7 @@ func (ses *Session) transactionHandler(cmd string, args []string) {
ses.send("-ERR TOP second argument must be non-negative") ses.send("-ERR TOP second argument must be non-negative")
return return
} }
ses.send("+OK Top of message follows")
ses.sendMessageTop(ses.messages[msgNum-1], int(lines)) ses.sendMessageTop(ses.messages[msgNum-1], int(lines))
case "QUIT": case "QUIT":
ses.send("+OK We will process your deletes") ses.send("+OK We will process your deletes")