diff --git a/main.go b/main.go index fd3833c..804f0e1 100755 --- a/main.go +++ b/main.go @@ -24,7 +24,8 @@ func (server Server) index(w http.ResponseWriter, r *http.Request) { if r.FormValue("name") == "" { indexTemplate, err := template.ParseFiles(indexHTML, baseHTML) if err != nil { - log.Fatal(err) + log.Println(err) + return } indexTemplate.Execute(w, server.Streams) return @@ -37,7 +38,8 @@ func (server Server) index(w http.ResponseWriter, r *http.Request) { streamTemplate, err := template.ParseFiles(streamHTML, baseHTML) if err != nil { - log.Fatal(err) + log.Println(err) + return } streamTemplate.Execute(w, stream) } @@ -67,7 +69,8 @@ func (server Server) addStream(w http.ResponseWriter, r *http.Request) { addStreamTemplate, err := template.ParseFiles(addStreamHTML, baseHTML) if err != nil { - log.Fatal(err) + log.Println(err) + return } addStreamTemplate.Execute(w, struct { NameMessage string diff --git a/stream.go b/stream.go index 2f15adf..832517e 100755 --- a/stream.go +++ b/stream.go @@ -72,14 +72,16 @@ func (s *Stream) Update() { log.Print("Update: ", s.Name, " - ", len(s.WatchAreas), " - ", s.URL) resp, err := http.Get(s.URL) if err != nil { - log.Fatal(err) + log.Println(err) + return } img, err := ioutil.ReadAll(resp.Body) defer resp.Body.Close() mat, err := gocv.IMDecode(img, gocv.IMReadColor) if err != nil { - log.Fatal("Could not IMDecode img") + log.Println("Could not IMDecode img", err) + return } go gocv.IMWrite(s.GetCurrentColorInstantPath(), mat) @@ -134,23 +136,6 @@ func (s *Stream) UpdateInterval() { } } -// GetStreamInstant http.Get(URL) and returns the response -func (s *Stream) GetStreamInstant() gocv.Mat { - resp, err := http.Get(s.URL) - if err != nil { - log.Fatal(err) - } - img, err := ioutil.ReadAll(resp.Body) - defer resp.Body.Close() - - mat, err := gocv.IMDecode(img, gocv.IMReadColor) - if err != nil { - log.Fatal("Could not IMDecode img") - } - - return mat -} - // SaveStreamInstant writes the img to the CurrentStreamInstantPath, moves existing instant to PreviousStreamInstantPath func (s *Stream) SaveStreamInstant(mat gocv.Mat) { s.FileLock.Lock() @@ -176,11 +161,11 @@ func (s *Stream) SaveStreamInstant(mat gocv.Mat) { func (s *Stream) SwapInstants(previous string, current string, next string) { err := os.Rename(current, previous) if err != nil { - log.Fatal("Couldn't copy current image instant to previous image instant") + log.Println("Couldn't copy current image instant to previous image instant", err) } err = os.Rename(next, current) if err != nil { - log.Fatal("Couldn't copy next image instant to current image instant") + log.Println("Couldn't copy next image instant to current image instant", err) } }