diff options
Diffstat (limited to 'serve_imap.go')
| -rw-r--r-- | serve_imap.go | 27 |
1 files changed, 23 insertions, 4 deletions
diff --git a/serve_imap.go b/serve_imap.go index 8b2c859..c55ed3e 100644 --- a/serve_imap.go +++ b/serve_imap.go @@ -3,9 +3,9 @@ package main import ( "bufio" "context" - "fmt" "crypto/tls" "encoding/base64" + "fmt" "io" "net" "strings" @@ -62,7 +62,7 @@ func (session *imap_recv_session) handle(ctx context.Context) error { break switch_cmd } argument := make([]byte, base64.StdEncoding.DecodedLen(len(argument_base64))) - _, err := base64.StdEncoding.Decode(argument, []byte(argument_base64)); + _, err := base64.StdEncoding.Decode(argument, []byte(argument_base64)) if err != nil { _, _ = session.buf_conn.WriteString(tag + " TODO cannot decode base64\r\n") _ = session.buf_conn.Flush() @@ -86,12 +86,31 @@ func imap_new_session(ctx context.Context, net_conn net.Conn) error { } func serve_imap() { - var imap_net, imap_addr string + var imap_net, imap_addr, imap_trans string + var tls_config *tls.Config config_consistent_run(func() { imap_net = config.IMAP.Net imap_addr = config.IMAP.Addr + imap_trans = config.IMAP.Trans + tls_config = config._tls_config }) - listener, err := net.Listen(imap_net, imap_addr) + var listener net.Listener + var err error + switch imap_trans { + case "tls", "": + listener, err = tls.Listen(imap_net, imap_addr, tls_config) + if err != nil { + clog.Fatal(1, "IMAP: Cannot listen TLS: "+err.Error()) + } + case "plain": + listener, err = net.Listen(imap_net, imap_addr) + if err != nil { + clog.Fatal(1, "IMAP: Cannot listen plain: "+err.Error()) + } + default: + clog.Fatal(1, "IMAP: Invalid transport for listening") + } + if err != nil { clog.Fatal(1, "IMAP: Cannot listen: "+err.Error()) } |