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all: Add a global change list

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GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3694
This commit is contained in:
Nathan Morrison
2016-12-21 16:35:20 +00:00
committed by Audrius Butkevicius
parent dd7bb6c4b8
commit 0725e3af38
13 changed files with 228 additions and 36 deletions
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28
lib/db/structs.pb.go
View File

@@ -58,6 +58,7 @@ type FileInfoTruncated struct {
Permissions uint32 `protobuf:"varint,4,opt,name=permissions,proto3" json:"permissions,omitempty"`
ModifiedS int64 `protobuf:"varint,5,opt,name=modified_s,json=modifiedS,proto3" json:"modified_s,omitempty"`
ModifiedNs int32 `protobuf:"varint,11,opt,name=modified_ns,json=modifiedNs,proto3" json:"modified_ns,omitempty"`
ModifiedBy protocol.ShortID `protobuf:"varint,12,opt,name=modified_by,json=modifiedBy,proto3,customtype=protocol.ShortID" json:"modified_by"`
Deleted bool `protobuf:"varint,6,opt,name=deleted,proto3" json:"deleted,omitempty"`
Invalid bool `protobuf:"varint,7,opt,name=invalid,proto3" json:"invalid,omitempty"`
NoPermissions bool `protobuf:"varint,8,opt,name=no_permissions,json=noPermissions,proto3" json:"no_permissions,omitempty"`
@@ -226,6 +227,11 @@ func (m *FileInfoTruncated) MarshalTo(data []byte) (int, error) {
i++
i = encodeVarintStructs(data, i, uint64(m.ModifiedNs))
}
if m.ModifiedBy != 0 {
data[i] = 0x60
i++
i = encodeVarintStructs(data, i, uint64(m.ModifiedBy))
}
if len(m.SymlinkTarget) > 0 {
data[i] = 0x8a
i++
@@ -324,6 +330,9 @@ func (m *FileInfoTruncated) ProtoSize() (n int) {
if m.ModifiedNs != 0 {
n += 1 + sovStructs(uint64(m.ModifiedNs))
}
if m.ModifiedBy != 0 {
n += 1 + sovStructs(uint64(m.ModifiedBy))
}
l = len(m.SymlinkTarget)
if l > 0 {
n += 2 + l + sovStructs(uint64(l))
@@ -798,6 +807,25 @@ func (m *FileInfoTruncated) Unmarshal(data []byte) error {
break
}
}
case 12:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field ModifiedBy", wireType)
}
m.ModifiedBy = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowStructs
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
m.ModifiedBy |= (protocol.ShortID(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
case 17:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field SymlinkTarget", wireType)

1
lib/db/structs.proto
View File

@@ -28,6 +28,7 @@ message FileInfoTruncated {
uint32 permissions = 4;
int64 modified_s = 5;
int32 modified_ns = 11;
uint64 modified_by = 12 [(gogoproto.customtype) = "protocol.ShortID", (gogoproto.nullable) = false];
bool deleted = 6;
bool invalid = 7;
bool no_permissions = 8;

3
lib/events/events.go
View File

@@ -29,6 +29,7 @@ const (
DevicePaused
DeviceResumed
LocalChangeDetected
RemoteChangeDetected
LocalIndexUpdated
RemoteIndexUpdated
ItemStarted
@@ -68,6 +69,8 @@ func (t EventType) String() string {
return "DeviceRejected"
case LocalChangeDetected:
return "LocalChangeDetected"
case RemoteChangeDetected:
return "RemoteChangeDetected"
case LocalIndexUpdated:
return "LocalIndexUpdated"
case RemoteIndexUpdated:

28
lib/model/model.go
View File

@@ -1551,12 +1551,18 @@ func (m *Model) updateLocalsFromScanning(folder string, fs []protocol.FileInfo)
m.fmut.RLock()
folderCfg := m.folderCfgs[folder]
m.fmut.RUnlock()
// Fire the LocalChangeDetected event to notify listeners about local updates.
m.localChangeDetected(folderCfg, fs)
m.diskChangeDetected(folderCfg, fs, events.LocalChangeDetected)
}
func (m *Model) updateLocalsFromPulling(folder string, fs []protocol.FileInfo) {
m.updateLocals(folder, fs)
m.fmut.RLock()
folderCfg := m.folderCfgs[folder]
m.fmut.RUnlock()
m.diskChangeDetected(folderCfg, fs, events.RemoteChangeDetected)
}
func (m *Model) updateLocals(folder string, fs []protocol.FileInfo) {
@@ -1582,7 +1588,7 @@ func (m *Model) updateLocals(folder string, fs []protocol.FileInfo) {
})
}
func (m *Model) localChangeDetected(folderCfg config.FolderConfiguration, files []protocol.FileInfo) {
func (m *Model) diskChangeDetected(folderCfg config.FolderConfiguration, files []protocol.FileInfo, typeOfEvent events.EventType) {
path := strings.Replace(folderCfg.Path(), `\\?\`, "", 1)
for _, file := range files {
@@ -1611,12 +1617,14 @@ func (m *Model) localChangeDetected(folderCfg config.FolderConfiguration, files
// for windows paths, strip unwanted chars from the front.
path := filepath.Join(path, filepath.FromSlash(file.Name))
events.Default.Log(events.LocalChangeDetected, map[string]string{
"folderID": folderCfg.ID,
"label": folderCfg.Label,
"action": action,
"type": objType,
"path": path,
// Two different events can be fired here based on what EventType is passed into function
events.Default.Log(typeOfEvent, map[string]string{
"folderID": folderCfg.ID,
"label": folderCfg.Label,
"action": action,
"type": objType,
"path": path,
"modifiedBy": file.ModifiedBy.String(),
})
}
}
@@ -1859,6 +1867,7 @@ func (m *Model) internalScanFolderSubdirs(folder string, subDirs []string) error
Size: f.Size,
ModifiedS: f.ModifiedS,
ModifiedNs: f.ModifiedNs,
ModifiedBy: m.id.Short(),
Permissions: f.Permissions,
NoPermissions: f.NoPermissions,
Invalid: true,
@@ -1884,6 +1893,7 @@ func (m *Model) internalScanFolderSubdirs(folder string, subDirs []string) error
Size: 0,
ModifiedS: f.ModifiedS,
ModifiedNs: f.ModifiedNs,
ModifiedBy: m.id.Short(),
Deleted: true,
Version: f.Version.Update(m.shortID),
}

123
lib/protocol/bep.pb.go
View File

@@ -298,6 +298,7 @@ type FileInfo struct {
Permissions uint32 `protobuf:"varint,4,opt,name=permissions,proto3" json:"permissions,omitempty"`
ModifiedS int64 `protobuf:"varint,5,opt,name=modified_s,json=modifiedS,proto3" json:"modified_s,omitempty"`
ModifiedNs int32 `protobuf:"varint,11,opt,name=modified_ns,json=modifiedNs,proto3" json:"modified_ns,omitempty"`
ModifiedBy ShortID `protobuf:"varint,12,opt,name=modified_by,json=modifiedBy,proto3,customtype=ShortID" json:"modified_by"`
Deleted bool `protobuf:"varint,6,opt,name=deleted,proto3" json:"deleted,omitempty"`
Invalid bool `protobuf:"varint,7,opt,name=invalid,proto3" json:"invalid,omitempty"`
NoPermissions bool `protobuf:"varint,8,opt,name=no_permissions,json=noPermissions,proto3" json:"no_permissions,omitempty"`
@@ -381,7 +382,7 @@ type FileDownloadProgressUpdate struct {
UpdateType FileDownloadProgressUpdateType `protobuf:"varint,1,opt,name=update_type,json=updateType,proto3,enum=protocol.FileDownloadProgressUpdateType" json:"update_type,omitempty"`
Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
Version Vector `protobuf:"bytes,3,opt,name=version" json:"version"`
BlockIndexes []int32 `protobuf:"varint,4,rep,name=block_indexes,json=blockIndexes" json:"block_indexes,omitempty"`
BlockIndexes []int32 `protobuf:"varint,4,rep,packed,name=block_indexes,json=blockIndexes" json:"block_indexes,omitempty"`
}
func (m *FileDownloadProgressUpdate) Reset() { *m = FileDownloadProgressUpdate{} }
@@ -858,6 +859,11 @@ func (m *FileInfo) MarshalTo(data []byte) (int, error) {
i++
i = encodeVarintBep(data, i, uint64(m.ModifiedNs))
}
if m.ModifiedBy != 0 {
data[i] = 0x60
i++
i = encodeVarintBep(data, i, uint64(m.ModifiedBy))
}
if len(m.Blocks) > 0 {
for _, msg := range m.Blocks {
data[i] = 0x82
@@ -1146,11 +1152,22 @@ func (m *FileDownloadProgressUpdate) MarshalTo(data []byte) (int, error) {
}
i += n3
if len(m.BlockIndexes) > 0 {
for _, num := range m.BlockIndexes {
data[i] = 0x20
i++
i = encodeVarintBep(data, i, uint64(num))
data5 := make([]byte, len(m.BlockIndexes)*10)
var j4 int
for _, num1 := range m.BlockIndexes {
num := uint64(num1)
for num >= 1<<7 {
data5[j4] = uint8(uint64(num)&0x7f | 0x80)
num >>= 7
j4++
}
data5[j4] = uint8(num)
j4++
}
data[i] = 0x22
i++
i = encodeVarintBep(data, i, uint64(j4))
i += copy(data[i:], data5[:j4])
}
return i, nil
}
@@ -1403,6 +1420,9 @@ func (m *FileInfo) ProtoSize() (n int) {
if m.ModifiedNs != 0 {
n += 1 + sovBep(uint64(m.ModifiedNs))
}
if m.ModifiedBy != 0 {
n += 1 + sovBep(uint64(m.ModifiedBy))
}
if len(m.Blocks) > 0 {
for _, e := range m.Blocks {
l = e.ProtoSize()
@@ -1534,9 +1554,11 @@ func (m *FileDownloadProgressUpdate) ProtoSize() (n int) {
l = m.Version.ProtoSize()
n += 1 + l + sovBep(uint64(l))
if len(m.BlockIndexes) > 0 {
l = 0
for _, e := range m.BlockIndexes {
n += 1 + sovBep(uint64(e))
l += sovBep(uint64(e))
}
n += 1 + sovBep(uint64(l)) + l
}
return n
}
@@ -2841,6 +2863,25 @@ func (m *FileInfo) Unmarshal(data []byte) error {
break
}
}
case 12:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field ModifiedBy", wireType)
}
m.ModifiedBy = 0
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowBep
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
m.ModifiedBy |= (ShortID(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
case 16:
if wireType != 2 {
return fmt.Errorf("proto: wrong wireType = %d for field Blocks", wireType)
@@ -3782,25 +3823,67 @@ func (m *FileDownloadProgressUpdate) Unmarshal(data []byte) error {
}
iNdEx = postIndex
case 4:
if wireType != 0 {
return fmt.Errorf("proto: wrong wireType = %d for field BlockIndexes", wireType)
}
var v int32
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowBep
if wireType == 2 {
var packedLen int
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowBep
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
packedLen |= (int(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
if iNdEx >= l {
if packedLen < 0 {
return ErrInvalidLengthBep
}
postIndex := iNdEx + packedLen
if postIndex > l {
return io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
v |= (int32(b) & 0x7F) << shift
if b < 0x80 {
break
for iNdEx < postIndex {
var v int32
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowBep
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
v |= (int32(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
m.BlockIndexes = append(m.BlockIndexes, v)
}
} else if wireType == 0 {
var v int32
for shift := uint(0); ; shift += 7 {
if shift >= 64 {
return ErrIntOverflowBep
}
if iNdEx >= l {
return io.ErrUnexpectedEOF
}
b := data[iNdEx]
iNdEx++
v |= (int32(b) & 0x7F) << shift
if b < 0x80 {
break
}
}
m.BlockIndexes = append(m.BlockIndexes, v)
} else {
return fmt.Errorf("proto: wrong wireType = %d for field BlockIndexes", wireType)
}
m.BlockIndexes = append(m.BlockIndexes, v)
default:
iNdEx = preIndex
skippy, err := skipBep(data[iNdEx:])

1
lib/protocol/bep.proto
View File

@@ -100,6 +100,7 @@ message FileInfo {
uint32 permissions = 4;
int64 modified_s = 5;
int32 modified_ns = 11;
uint64 modified_by = 12 [(gogoproto.customtype) = "ShortID", (gogoproto.nullable) = false];
bool deleted = 6;
bool invalid = 7;
bool no_permissions = 8;

3
lib/protocol/deviceid.go
View File

@@ -88,6 +88,9 @@ func (n *DeviceID) MarshalText() ([]byte, error) {
}
func (s ShortID) String() string {
if s == 0 {
return ""
}
var bs [8]byte
binary.BigEndian.PutUint64(bs[:], uint64(s))
return base32.StdEncoding.EncodeToString(bs[:])[:7]

2
lib/scanner/walk.go
View File

@@ -326,6 +326,7 @@ func (w *walker) walkRegular(relPath string, info os.FileInfo, fchan chan protoc
NoPermissions: w.IgnorePerms,
ModifiedS: info.ModTime().Unix(),
ModifiedNs: int32(info.ModTime().Nanosecond()),
ModifiedBy: w.ShortID,
Size: info.Size(),
}
l.Debugln("to hash:", relPath, f)
@@ -361,6 +362,7 @@ func (w *walker) walkDir(relPath string, info os.FileInfo, dchan chan protocol.F
NoPermissions: w.IgnorePerms,
ModifiedS: info.ModTime().Unix(),
ModifiedNs: int32(info.ModTime().Nanosecond()),
ModifiedBy: w.ShortID,
}
l.Debugln("dir:", relPath, f)