forked from Silverfish/proton-bridge
a93a8e7be9
- GODT-1302: Change maximum resty retries from 0 to 30 - GODT-1302: Make sure we are closing GetAttachmen io.ReadCloser on error - GODT-1356: Do not use attachmentPool - it was useless anyway - GODT-1356: Increase cache watcher limit to 10min - GODT-1356: Start cache watcher right after start (do not wait first 10 min) - GODT-1356: Limit number of buildJobs (memory allocation) in BuildAndCacheMessage - Other: Pass context from job options (message builder) to fetcher (both message and attachments) - Other: BuildJob contains same function as returned buildDone (proper map locking)
65 lines
1.4 KiB
Go
65 lines
1.4 KiB
Go
// Copyright (c) 2021 Proton Technologies AG
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//
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// This file is part of ProtonMail Bridge.
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//
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// ProtonMail 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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// ProtonMail 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 ProtonMail Bridge. If not, see <https://www.gnu.org/licenses/>.
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package store
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import "time"
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func (store *Store) StartWatcher() {
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store.done = make(chan struct{})
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go func() {
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ticker := time.NewTicker(10 * time.Minute)
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defer ticker.Stop()
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for {
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// NOTE(GODT-1158): Race condition here? What if DB was already closed?
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messageIDs, err := store.getAllMessageIDs()
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if err != nil {
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return
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}
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for _, messageID := range messageIDs {
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if !store.IsCached(messageID) {
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store.cacher.newJob(messageID)
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}
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}
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select {
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case <-store.done:
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return
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case <-ticker.C:
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continue
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}
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}
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}()
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}
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func (store *Store) stopWatcher() {
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if store.done == nil {
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return
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}
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select {
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default:
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close(store.done)
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case <-store.done:
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return
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}
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}
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