53 lines
996 B
Go
53 lines
996 B
Go
package server
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import (
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"github.com/emersion/go-imap"
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"github.com/emersion/go-imap/backend"
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"github.com/emersion/go-imap/commands"
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"github.com/emersion/go-imap/responses"
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)
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type Capability struct {
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commands.Capability
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}
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func (cmd *Capability) Handle(conn Conn) error {
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res := &responses.Capability{Caps: conn.Capabilities()}
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return conn.WriteResp(res)
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}
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type Noop struct {
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commands.Noop
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}
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func (cmd *Noop) Handle(conn Conn) error {
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ctx := conn.Context()
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if ctx.Mailbox != nil {
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// If a mailbox is selected, NOOP can be used to poll for server updates
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if mbox, ok := ctx.Mailbox.(backend.UpdaterMailbox); ok {
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return mbox.Poll()
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}
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}
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return nil
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}
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type Logout struct {
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commands.Logout
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}
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func (cmd *Logout) Handle(conn Conn) error {
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res := &imap.StatusResp{
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Type: imap.StatusBye,
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Info: "Closing connection",
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}
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if err := conn.WriteResp(res); err != nil {
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return err
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}
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// Request to close the connection
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conn.Context().State = imap.LogoutState
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return nil
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}
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