Initial commit

vendor/github.com/emersion/go-imap/responses/status.go

@@ -0,0 +1,63 @@
+package responses
+
+import (
+	"errors"
+
+	"github.com/emersion/go-imap"
+	"github.com/emersion/go-imap/utf7"
+)
+
+// A STATUS response.
+// See RFC 3501 section 7.2.4
+type Status struct {
+	Mailbox *imap.MailboxStatus
+}
+
+func (r *Status) HandleFrom(hdlr imap.RespHandler) error {
+	if r.Mailbox == nil {
+		r.Mailbox = &imap.MailboxStatus{}
+	}
+	mbox := r.Mailbox
+	mbox.Items = nil
+
+	for h := range hdlr {
+		fields, ok := h.AcceptNamedResp(imap.Status)
+		if !ok {
+			continue
+		}
+		if len(fields) < 2 {
+			return errors.New("STATUS response expects two fields")
+		}
+
+		name, ok := fields[0].(string)
+		if !ok {
+			return errors.New("STATUS response expects a string as first argument")
+		}
+		mbox.Name, _ = utf7.Decoder.String(name)
+		mbox.Name = imap.CanonicalMailboxName(mbox.Name)
+
+		var items []interface{}
+		if items, ok = fields[1].([]interface{}); !ok {
+			return errors.New("STATUS response expects a list as second argument")
+		}
+
+		if err := mbox.Parse(items); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (r *Status) WriteTo(w *imap.Writer) error {
+	mbox := r.Mailbox
+
+	fields := []interface{}{imap.Status, mbox.Name, mbox.Format()}
+
+	res := imap.NewUntaggedResp(fields)
+	if err := res.WriteTo(w); err != nil {
+		return err
+	}
+
+	return nil
+}