mirror of
https://github.com/ProtonMail/proton-bridge.git
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f3c69faf8b
* Renaming GUI, CLI, no-impact config. * License header and documentation rebranding. * Rename app title and vendor. Impact: manual install * Migrating mac keychain and launch on startup. * Fix linter and linter renaming
88 lines
2.5 KiB
Go
88 lines
2.5 KiB
Go
// Copyright (c) 2022 Proton AG
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//
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// This file is part of Proton Mail Bridge.Bridge.
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//
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// Proton Mail Bridge is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Proton Mail Bridge is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Proton Mail Bridge. If not, see <https://www.gnu.org/licenses/>.
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package liveapi
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import (
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"context"
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"time"
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)
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func (ctl *Controller) LockEvents(username string) {
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ctl.recordEvent(username)
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persistentClients.eventsPaused.Add(1)
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}
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func (ctl *Controller) UnlockEvents(username string) {
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persistentClients.eventsPaused.Done()
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ctl.waitForEventChange(username)
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}
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func (ctl *Controller) recordEvent(username string) {
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ctl.lastEventByUsername[username] = ""
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client, err := getPersistentClient(username)
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if err != nil {
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ctl.log.WithError(err).Error("Cannot get persistent client to record event")
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return
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}
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event, err := client.GetEvent(context.Background(), "")
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if err != nil {
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ctl.log.WithError(err).Error("Cannot record event")
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return
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}
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ctl.lastEventByUsername[username] = event.EventID
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ctl.log.WithField("last", event.EventID).Debug("Event recorded")
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}
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func (ctl *Controller) waitForEventChange(username string) {
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lastEvent := ctl.lastEventByUsername[username]
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ctl.lastEventByUsername[username] = ""
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log := ctl.log.WithField("last", lastEvent)
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if lastEvent == "" {
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log.Debug("Nothing to wait for, event not recoreded")
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return
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}
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client, err := getPersistentClient(username)
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if err != nil {
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log.WithError(err).Error("Cannot get persistent client to check event")
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return
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}
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for i, delay := range []int{1, 5, 10, 30} {
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ilog := log.WithField("try", i)
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event, err := client.GetEvent(context.Background(), "")
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if err != nil {
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ilog.WithError(err).Error("Cannot check event")
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return
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}
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if lastEvent != event.EventID {
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ilog.WithField("current", event.EventID).Debug("Event changed")
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return
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}
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ilog.WithField("delay", delay).Warn("Retrying event change again")
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time.Sleep(time.Duration(delay) * time.Second)
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}
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ctl.log.WithError(err).Warn("Event check timed out")
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}
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