mirror of
https://github.com/AlexxIT/go2rtc.git
synced 2025-10-31 11:46:26 +08:00
42 lines
791 B
Go
42 lines
791 B
Go
package streams
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import (
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"fmt"
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"github.com/AlexxIT/go2rtc/pkg/streamer"
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"strings"
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"sync"
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)
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type Handler func(url string) (streamer.Producer, error)
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var handlers = map[string]Handler{}
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var handlersMu sync.Mutex
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func HandleFunc(scheme string, handler Handler) {
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handlersMu.Lock()
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handlers[scheme] = handler
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handlersMu.Unlock()
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}
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func getHandler(url string) Handler {
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i := strings.IndexByte(url, ':')
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if i <= 0 { // TODO: i < 4 ?
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return nil
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}
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handlersMu.Lock()
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defer handlersMu.Unlock()
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return handlers[url[:i]]
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}
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func HasProducer(url string) bool {
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return getHandler(url) != nil
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}
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func GetProducer(url string) (streamer.Producer, error) {
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handler := getHandler(url)
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if handler == nil {
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return nil, fmt.Errorf("unsupported scheme: %s", url)
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}
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return handler(url)
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}
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