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cleanup function layout for decoders

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This commit is contained in:
Joel Wetzell
2024-12-19 20:40:54 -06:00
parent 35ec9e34c1
commit 01e0ffc3a6
12 changed files with 175 additions and 222 deletions
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internal/decoders/info_tracker_chunk.go
+11 -16
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@@ -9,17 +9,23 @@ type InfoTrackerChunkData struct {
TrackerName *InfoTrackerNameChunk
}
func decodeInfoTrackerChunkData(infoTrackerChunk Chunk) InfoTrackerChunkData {
type InfoTrackerChunk struct {
Chunk Chunk
Data InfoTrackerChunkData
}
func DecodeInfoTrackerChunk(bytes []byte) InfoTrackerChunk {
chunk := DecodeChunk(bytes)
data := InfoTrackerChunkData{}
if infoTrackerChunk.Header.HasSubchunks && infoTrackerChunk.ChunkData != nil && infoTrackerChunk.Header.DataLen > 0 {
if chunk.Header.HasSubchunks && chunk.ChunkData != nil && chunk.Header.DataLen > 0 {
offset := 0
for offset < int(infoTrackerChunk.Header.DataLen) {
for offset < int(chunk.Header.DataLen) {
switch id := binary.LittleEndian.Uint16(infoTrackerChunk.ChunkData[offset : offset+2]); id {
switch id := binary.LittleEndian.Uint16(chunk.ChunkData[offset : offset+2]); id {
case 0:
tracker_name := DecodeInfoTrackerNameChunk(infoTrackerChunk.ChunkData[offset:])
tracker_name := DecodeInfoTrackerNameChunk(chunk.ChunkData[offset:])
data.TrackerName = &tracker_name
offset += 4
if tracker_name.Chunk.Header.DataLen > 0 {
@@ -30,17 +36,6 @@ func decodeInfoTrackerChunkData(infoTrackerChunk Chunk) InfoTrackerChunkData {
}
}
}
return data
}
type InfoTrackerChunk struct {
Chunk Chunk
Data InfoTrackerChunkData
}
func DecodeInfoTrackerChunk(bytes []byte) InfoTrackerChunk {
chunk := DecodeChunk(bytes)
data := decodeInfoTrackerChunkData(chunk)
return InfoTrackerChunk{
Chunk: chunk,