114 lines
4.1 KiB
Go
114 lines
4.1 KiB
Go
// Copyright (C) 2014 The Syncthing Authors.
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//
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// This Source Code Form is subject to the terms of the Mozilla Public
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// License, v. 2.0. If a copy of the MPL was not distributed with this file,
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// You can obtain one at https://mozilla.org/MPL/2.0/.
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package config
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import (
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"sort"
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"github.com/syncthing/syncthing/lib/protocol"
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"github.com/syncthing/syncthing/lib/util"
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)
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type DeviceConfiguration struct {
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DeviceID protocol.DeviceID `xml:"id,attr" json:"deviceID"`
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Name string `xml:"name,attr,omitempty" json:"name"`
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Addresses []string `xml:"address,omitempty" json:"addresses" default:"dynamic"`
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Compression protocol.Compression `xml:"compression,attr" json:"compression"`
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CertName string `xml:"certName,attr,omitempty" json:"certName"`
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Introducer bool `xml:"introducer,attr" json:"introducer"`
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SkipIntroductionRemovals bool `xml:"skipIntroductionRemovals,attr" json:"skipIntroductionRemovals"`
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IntroducedBy protocol.DeviceID `xml:"introducedBy,attr" json:"introducedBy"`
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Paused bool `xml:"paused" json:"paused"`
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AllowedNetworks []string `xml:"allowedNetwork,omitempty" json:"allowedNetworks"`
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AutoAcceptFolders bool `xml:"autoAcceptFolders" json:"autoAcceptFolders"`
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MaxSendKbps int `xml:"maxSendKbps" json:"maxSendKbps"`
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MaxRecvKbps int `xml:"maxRecvKbps" json:"maxRecvKbps"`
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IgnoredFolders []ObservedFolder `xml:"ignoredFolder" json:"ignoredFolders"`
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PendingFolders []ObservedFolder `xml:"pendingFolder" json:"pendingFolders"`
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MaxRequestKiB int `xml:"maxRequestKiB" json:"maxRequestKiB"`
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}
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func NewDeviceConfiguration(id protocol.DeviceID, name string) DeviceConfiguration {
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d := DeviceConfiguration{
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DeviceID: id,
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Name: name,
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}
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util.SetDefaults(&d)
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d.prepare(nil)
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return d
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}
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func (cfg DeviceConfiguration) Copy() DeviceConfiguration {
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c := cfg
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c.Addresses = make([]string, len(cfg.Addresses))
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copy(c.Addresses, cfg.Addresses)
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c.AllowedNetworks = make([]string, len(cfg.AllowedNetworks))
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copy(c.AllowedNetworks, cfg.AllowedNetworks)
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c.IgnoredFolders = make([]ObservedFolder, len(cfg.IgnoredFolders))
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copy(c.IgnoredFolders, cfg.IgnoredFolders)
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c.PendingFolders = make([]ObservedFolder, len(cfg.PendingFolders))
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copy(c.PendingFolders, cfg.PendingFolders)
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return c
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}
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func (cfg *DeviceConfiguration) prepare(sharedFolders []string) {
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if len(cfg.Addresses) == 0 || len(cfg.Addresses) == 1 && cfg.Addresses[0] == "" {
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cfg.Addresses = []string{"dynamic"}
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}
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if len(cfg.AllowedNetworks) == 0 {
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cfg.AllowedNetworks = []string{}
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}
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ignoredFolders := deduplicateObservedFoldersToMap(cfg.IgnoredFolders)
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pendingFolders := deduplicateObservedFoldersToMap(cfg.PendingFolders)
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for id := range ignoredFolders {
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delete(pendingFolders, id)
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}
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for _, sharedFolder := range sharedFolders {
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delete(ignoredFolders, sharedFolder)
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delete(pendingFolders, sharedFolder)
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}
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cfg.IgnoredFolders = sortedObservedFolderSlice(ignoredFolders)
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cfg.PendingFolders = sortedObservedFolderSlice(pendingFolders)
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}
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func (cfg *DeviceConfiguration) IgnoredFolder(folder string) bool {
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for _, ignoredFolder := range cfg.IgnoredFolders {
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if ignoredFolder.ID == folder {
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return true
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}
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}
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return false
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}
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func sortedObservedFolderSlice(input map[string]ObservedFolder) []ObservedFolder {
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output := make([]ObservedFolder, 0, len(input))
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for _, folder := range input {
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output = append(output, folder)
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}
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sort.Slice(output, func(i, j int) bool {
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return output[i].Time.Before(output[j].Time)
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})
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return output
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}
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func deduplicateObservedFoldersToMap(input []ObservedFolder) map[string]ObservedFolder {
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output := make(map[string]ObservedFolder, len(input))
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for _, folder := range input {
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if existing, ok := output[folder.ID]; !ok || existing.Time.Before(folder.Time) {
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output[folder.ID] = folder
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}
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}
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return output
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}
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