diff options
Diffstat (limited to 'hotline/file_header.go')
| -rw-r--r-- | hotline/file_header.go | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/hotline/file_header.go b/hotline/file_header.go deleted file mode 100644 index b18229a..0000000 --- a/hotline/file_header.go +++ /dev/null @@ -1,46 +0,0 @@ -package hotline - -import ( - "encoding/binary" - "io" - "slices" -) - -type FileHeader struct { - Size [2]byte // Total size of FileHeader payload - Type [2]byte // 0 for file, 1 for dir - FilePath []byte // encoded file path - - readOffset int // Internal offset to track read progress -} - -func NewFileHeader(fileName string, isDir bool) FileHeader { - fh := FileHeader{ - FilePath: EncodeFilePath(fileName), - } - if isDir { - fh.Type = [2]byte{0x00, 0x01} - } - - encodedPathLen := uint16(len(fh.FilePath) + len(fh.Type)) - binary.BigEndian.PutUint16(fh.Size[:], encodedPathLen) - - return fh -} - -func (fh *FileHeader) Read(p []byte) (int, error) { - buf := slices.Concat( - fh.Size[:], - fh.Type[:], - fh.FilePath, - ) - - if fh.readOffset >= len(buf) { - return 0, io.EOF // All bytes have been read - } - - n := copy(p, buf[fh.readOffset:]) - fh.readOffset += n - - return n, nil -} |