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add debug option to not delete images and maps from memory

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This commit is contained in:
Antoni Sawicki 2019-08-08 02:31:23 -07:00
parent cd5bb94def
commit 66412fa95e
1 changed files with 8 additions and 2 deletions
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10
wrp.go
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@ -37,6 +37,7 @@ var (
cancel context.CancelFunc
gifmap = make(map[string]bytes.Buffer)
ismap = make(map[string]wrpReq)
nodel bool
)
type wrpReq struct {
@ -129,7 +130,9 @@ func mapServer(out http.ResponseWriter, req *http.Request) {
log.Printf("Unable to find map %s\n", req.URL.Path)
return
}
defer delete(ismap, req.URL.Path)
if !nodel {
defer delete(ismap, req.URL.Path)
}
n, err := fmt.Sscanf(req.URL.RawQuery, "%d,%d", &w.X, &w.Y)
if err != nil || n != 2 {
fmt.Fprintf(out, "n=%d, err=%s\n", n, err)
@ -153,7 +156,9 @@ func imgServer(out http.ResponseWriter, req *http.Request) {
log.Printf("Unable to find image %s\n", req.URL.Path)
return
}
defer delete(gifmap, req.URL.Path)
if !nodel {
defer delete(gifmap, req.URL.Path)
}
out.Header().Set("Content-Type", "image/gif")
out.Header().Set("Content-Length", strconv.Itoa(len(gifbuf.Bytes())))
out.Header().Set("Cache-Control", "max-age=0")
@ -274,6 +279,7 @@ func main() {
flag.StringVar(&addr, "l", ":8080", "Listen address:port, default :8080")
flag.BoolVar(&head, "h", false, "Headed mode - display browser window")
flag.BoolVar(&debug, "d", false, "Debug ChromeDP")
flag.BoolVar(&nodel, "n", false, "Do not delete maps and gif images in memory")
flag.Parse()
if head {
headless = false