func (h *APIHandler) createCacheEntry(ctx context.Context, resp *httpSessionResponse, cacheKey []byte, req *http.Request) (*cache.CacheEntry, *gorpc.CallHandlerError) {
content, err := json.Marshal(resp)
if err != nil {
return nil, &gorpc.CallHandlerError{
Type: gorpc.ErrorWriteResponse,
Err: err,
}
}
cacheEntry := cache.CacheEntry{
Content: content,
}
if len(content) > 1024 && (cacheKey != nil || strings.Contains(req.Header.Get("Accept-Encoding"), "gzip")) {
buf := new(bytes.Buffer)
gzipWriter := gzip.NewWriter(buf)
gzipWriter.Write(content)
gzipWriter.Close()
cacheEntry.CompressedContent = buf.Bytes()
}
return &cacheEntry, nil
}
func (h *APIHandler) createCacheEntry(ctx context.Context, resp *httpSessionResponse, cacheKey []byte, req *http.Request) (*cache.CacheEntry, *gorpc.CallHandlerError) {
content, err := resp.MarshalJSON()
if err != nil {
return nil, &gorpc.CallHandlerError{
Type: gorpc.ErrorWriteResponse,
Err: err,
}
}
cacheEntry := cache.CacheEntry{
Content: content,
}
if len(content) > 4096 && cacheKey != nil && strings.Contains(req.Header.Get("Accept-Encoding"), "gzip") {
buf := new(bytes.Buffer)
if gzipWriter, err := gzip.NewWriterLevel(buf, gzip.BestSpeed); err == nil {
gzipWriter.Write(content)
gzipWriter.Close()
cacheEntry.CompressedContent = buf.Bytes()
}
}
return &cacheEntry, nil
}