46 lines
890 B
Go
46 lines
890 B
Go
package main
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import (
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"context"
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"log"
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"m3u8-downloader/pkg/constants"
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"m3u8-downloader/pkg/media"
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"os"
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"os/signal"
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"sync"
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"syscall"
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)
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func main() {
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ctx, cancel := context.WithCancel(context.Background())
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defer cancel()
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sigChan := make(chan os.Signal, 1)
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signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM)
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go func() {
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<-sigChan
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log.Println("Shutting down...")
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cancel()
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}()
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variants, err := media.GetAllVariants(constants.MasterURL)
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if err != nil {
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log.Fatalf("Failed to get variants: %v", err)
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}
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log.Printf("Found %d variants", len(variants))
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var wg sync.WaitGroup
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sem := make(chan struct{}, constants.WorkerCount*len(variants))
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for _, variant := range variants {
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wg.Add(1)
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go func(v *media.StreamVariant) {
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defer wg.Done()
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media.VariantDownloader(ctx, v, sem)
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}(variant)
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}
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wg.Wait()
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log.Println("All variant downloaders finished.")
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}
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