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Move FileInfoTruncated to files package

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This is where it's used, and it clarifies that it's never used over the
wire.
This commit is contained in:
Jakob Borg
2015-01-09 08:19:32 +01:00
parent 8bc7d259f4
commit 4c4143d9be
11 changed files with 227 additions and 188 deletions
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61
internal/protocol/message.go
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@@ -71,67 +71,6 @@ func (f FileInfo) HasPermissionBits() bool {
return f.Flags&FlagNoPermBits == 0
}
func (f FileInfo) ToTruncated() FileInfoTruncated {
return FileInfoTruncated{
Name: f.Name,
Flags: f.Flags,
Modified: f.Modified,
Version: f.Version,
LocalVersion: f.LocalVersion,
NumBlocks: uint32(len(f.Blocks)),
}
}
// Used for unmarshalling a FileInfo structure but skipping the actual block list
type FileInfoTruncated struct {
Name string // max:8192
Flags uint32
Modified int64
Version uint64
LocalVersion uint64
NumBlocks uint32
}
func (f FileInfoTruncated) String() string {
return fmt.Sprintf("File{Name:%q, Flags:0%o, Modified:%d, Version:%d, Size:%d, NumBlocks:%d}",
f.Name, f.Flags, f.Modified, f.Version, f.Size(), f.NumBlocks)
}
func BlocksToSize(num uint32) int64 {
if num < 2 {
return BlockSize / 2
}
return int64(num-1)*BlockSize + BlockSize/2
}
// Returns a statistical guess on the size, not the exact figure
func (f FileInfoTruncated) Size() int64 {
if f.IsDeleted() || f.IsDirectory() {
return 128
}
return BlocksToSize(f.NumBlocks)
}
func (f FileInfoTruncated) IsDeleted() bool {
return f.Flags&FlagDeleted != 0
}
func (f FileInfoTruncated) IsInvalid() bool {
return f.Flags&FlagInvalid != 0
}
func (f FileInfoTruncated) IsDirectory() bool {
return f.Flags&FlagDirectory != 0
}
func (f FileInfoTruncated) IsSymlink() bool {
return f.Flags&FlagSymlink != 0
}
func (f FileInfoTruncated) HasPermissionBits() bool {
return f.Flags&FlagNoPermBits == 0
}
type BlockInfo struct {
Offset int64 // noencode (cache only)
Size uint32