highperfocused/imgproxy
1
0
Fork 0
mirror of https://github.com/imgproxy/imgproxy.git synced 2025-10-10 20:22:31 +02:00
Code Issues Packages Projects Releases Wiki Activity

DownloadSync/DownloadAsync (#1480)

Browse Source 
* DownloadSync/DownloadAsync

* No bufpool in svg

* Added ImageData.Error()

* Header ordering in respondWithImage

* Check originData.Error only if processing failed

---------

Co-authored-by: DarthSim <darthsim@gmail.com>
This commit is contained in:
Victor Sokolov
2025-08-11 16:09:54 +02:00
committed by GitHub
parent e7187ea51f
commit e14e054471
15 changed files with 315 additions and 193 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
asyncbuffer/buffer.go
View File

@@ -70,8 +70,9 @@ type AsyncBuffer struct {
chunkCond *Cond // Ticker that signals when a new chunk is ready
}
// FromReadCloser creates a new AsyncBuffer that reads from the given io.Reader in background
func FromReader(r io.ReadCloser) *AsyncBuffer {
// New creates a new AsyncBuffer that reads from the given io.ReadCloser in background
// and closes it when finished.
func New(r io.ReadCloser) *AsyncBuffer {
ab := &AsyncBuffer{
r: r,
paused: NewLatch(),
@@ -234,7 +235,7 @@ func (ab *AsyncBuffer) WaitFor(off int64) error {
// Wait waits for the reader to finish reading all data and returns
// the total length of the data read.
func (ab *AsyncBuffer) Wait() (int64, error) {
func (ab *AsyncBuffer) Wait() (int, error) {
// Wait ends till the end of the stream: unpause the reader
ab.paused.Release()
@@ -246,7 +247,7 @@ func (ab *AsyncBuffer) Wait() (int64, error) {
// In case the reader is finished reading, we can return immediately
if ab.finished.Load() {
return ab.len.Load(), ab.Error()
return int(ab.len.Load()), ab.Error()
}
// Lock until the next chunk is ready