laurent/arlo-go
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fix the code example in the readme

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the example for downloading files doesn't match the parameters we need to provide for the DownloadFile method
This commit is contained in:
James 2018-12-26 08:41:50 +10:00
parent 077668ca58
commit f63e3d3d7d
1 changed files with 9 additions and 4 deletions
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13
README.md
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@ -1,5 +1,5 @@
# arlo-go # arlo-go
![](gopher-arlo.png) ![](gopher-arlo.png)
> Go package for interacting with Netgear's Arlo camera system. > Go package for interacting with Netgear's Arlo camera system.
--- ---
@ -92,14 +92,19 @@ func main() {
// The go func() here makes this script download the files concurrently. // The go func() here makes this script download the files concurrently.
// If you want to download them serially for some reason, just remove the go func() call. // If you want to download them serially for some reason, just remove the go func() call.
go func() { go func() {
filename := fmt.Sprintf("%s %s.mp4", time.Unix(0, recording.UtcCreatedDate*int64(time.Millisecond)).Format(("2006-01-02 15:04:05")), recording.UniqueId) fileToWrite, err := os.Create(fmt.Sprintf("downloads/%s_%s.mp4", time.Unix(0, recording.UtcCreatedDate*int64(time.Millisecond)).Format(("2006-01-02_15.04.05")), recording.UniqueId))
defer fileToWrite.Close()
if err != nil {
log.Fatal(err)
}
// The videos produced by Arlo are pretty small, even in their longest, best quality settings. // The videos produced by Arlo are pretty small, even in their longest, best quality settings.
// DownloadFile() efficiently streams the file from the http.Response.Body directly to a file. // DownloadFile() efficiently streams the file from the http.Response.Body directly to a file.
if err := arlo.DownloadFile(recording.PresignedContentUrl, fmt.Sprintf("videos/%s", filename)); err != nil { if err := arlo.DownloadFile(recording.PresignedContentUrl, fileToWrite); err != nil {
log.Println(err) log.Println(err)
} else { } else {
log.Printf("Downloaded video %s from %s", recording.CreatedDate) log.Printf("Downloaded video %s from %s", recording.CreatedDate, recording.PresignedContentUrl)
} }
// Mark this go routine as done in the wait group. // Mark this go routine as done in the wait group.