168 lines
4.4 KiB
Go
168 lines
4.4 KiB
Go
// Copyright (c) 2024 Proton AG
|
|
//
|
|
// This file is part of Proton Mail Bridge.
|
|
//
|
|
// Proton Mail Bridge is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// Proton Mail Bridge is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with Proton Mail Bridge. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
package bridge
|
|
|
|
import (
|
|
"context"
|
|
"encoding/json"
|
|
"sync"
|
|
"time"
|
|
|
|
"github.com/ProtonMail/gluon/async"
|
|
"github.com/ProtonMail/gluon/reporter"
|
|
"github.com/ProtonMail/proton-bridge/v3/internal/safe"
|
|
"github.com/ProtonMail/proton-bridge/v3/internal/telemetry"
|
|
"github.com/ProtonMail/proton-bridge/v3/internal/vault"
|
|
"github.com/sirupsen/logrus"
|
|
)
|
|
|
|
const HeartbeatCheckInterval = time.Hour
|
|
|
|
type heartBeatState struct {
|
|
task *async.Group
|
|
telemetry.Heartbeat
|
|
taskLock sync.Mutex
|
|
taskStarted bool
|
|
taskInterval time.Duration
|
|
}
|
|
|
|
func newHeartBeatState(ctx context.Context, panicHandler async.PanicHandler) *heartBeatState {
|
|
return &heartBeatState{
|
|
task: async.NewGroup(ctx, panicHandler),
|
|
}
|
|
}
|
|
|
|
func (h *heartBeatState) init(bridge *Bridge, manager telemetry.HeartbeatManager) {
|
|
h.Heartbeat = telemetry.NewHeartbeat(manager, 1143, 1025, bridge.GetGluonCacheDir(), bridge.keychains.GetDefaultHelper())
|
|
h.taskInterval = manager.GetHeartbeatPeriodicInterval()
|
|
h.SetRollout(bridge.GetUpdateRollout())
|
|
h.SetAutoStart(bridge.GetAutostart())
|
|
h.SetAutoUpdate(bridge.GetAutoUpdate())
|
|
h.SetBeta(bridge.GetUpdateChannel())
|
|
h.SetDoh(bridge.GetProxyAllowed())
|
|
h.SetShowAllMail(bridge.GetShowAllMail())
|
|
h.SetIMAPConnectionMode(bridge.GetIMAPSSL())
|
|
h.SetSMTPConnectionMode(bridge.GetSMTPSSL())
|
|
h.SetIMAPPort(bridge.GetIMAPPort())
|
|
h.SetSMTPPort(bridge.GetSMTPPort())
|
|
h.SetCacheLocation(bridge.GetGluonCacheDir())
|
|
if val, err := bridge.GetKeychainApp(); err != nil {
|
|
h.SetKeyChainPref(val)
|
|
} else {
|
|
h.SetKeyChainPref(bridge.keychains.GetDefaultHelper())
|
|
}
|
|
h.SetPrevVersion(bridge.GetLastVersion().String())
|
|
|
|
safe.RLock(func() {
|
|
var splitMode = false
|
|
for _, user := range bridge.users {
|
|
if user.GetAddressMode() == vault.SplitMode {
|
|
splitMode = true
|
|
break
|
|
}
|
|
}
|
|
var nbAccount = len(bridge.users)
|
|
h.SetNbAccount(nbAccount)
|
|
h.SetSplitMode(splitMode)
|
|
|
|
// Do not try to send if there is no user yet.
|
|
if nbAccount > 0 {
|
|
defer h.start()
|
|
}
|
|
}, bridge.usersLock)
|
|
}
|
|
|
|
func (h *heartBeatState) start() {
|
|
h.taskLock.Lock()
|
|
defer h.taskLock.Unlock()
|
|
if h.taskStarted {
|
|
return
|
|
}
|
|
|
|
h.taskStarted = true
|
|
|
|
h.task.PeriodicOrTrigger(h.taskInterval, 0, func(ctx context.Context) {
|
|
logrus.WithField("pkg", "bridge/heartbeat").Debug("Checking for heartbeat")
|
|
|
|
h.TrySending(ctx)
|
|
})
|
|
}
|
|
|
|
func (h *heartBeatState) stop() {
|
|
h.taskLock.Lock()
|
|
defer h.taskLock.Unlock()
|
|
if !h.taskStarted {
|
|
return
|
|
}
|
|
|
|
h.task.CancelAndWait()
|
|
h.taskStarted = false
|
|
}
|
|
|
|
func (bridge *Bridge) IsTelemetryAvailable(ctx context.Context) bool {
|
|
var flag = true
|
|
if bridge.GetTelemetryDisabled() {
|
|
return false
|
|
}
|
|
|
|
safe.RLock(func() {
|
|
for _, user := range bridge.users {
|
|
flag = flag && user.IsTelemetryEnabled(ctx)
|
|
}
|
|
}, bridge.usersLock)
|
|
|
|
return flag
|
|
}
|
|
|
|
func (bridge *Bridge) SendHeartbeat(ctx context.Context, heartbeat *telemetry.HeartbeatData) bool {
|
|
data, err := json.Marshal(heartbeat)
|
|
if err != nil {
|
|
if err := bridge.reporter.ReportMessageWithContext("Cannot parse heartbeat data.", reporter.Context{
|
|
"error": err,
|
|
}); err != nil {
|
|
logrus.WithField("pkg", "bridge/heartbeat").WithError(err).Error("Failed to parse heartbeat data.")
|
|
}
|
|
return false
|
|
}
|
|
|
|
var sent = false
|
|
|
|
safe.RLock(func() {
|
|
for _, user := range bridge.users {
|
|
if err := user.SendTelemetry(ctx, data); err == nil {
|
|
sent = true
|
|
break
|
|
}
|
|
}
|
|
}, bridge.usersLock)
|
|
|
|
return sent
|
|
}
|
|
|
|
func (bridge *Bridge) GetLastHeartbeatSent() time.Time {
|
|
return bridge.vault.GetLastHeartbeatSent()
|
|
}
|
|
|
|
func (bridge *Bridge) SetLastHeartbeatSent(timestamp time.Time) error {
|
|
return bridge.vault.SetLastHeartbeatSent(timestamp)
|
|
}
|
|
|
|
func (bridge *Bridge) GetHeartbeatPeriodicInterval() time.Duration {
|
|
return HeartbeatCheckInterval
|
|
}
|