Add amqp support

can/input.go

@@ -52,11 +52,11 @@ func process(scanner *bufio.Scanner, ch chan<- *CanFrame) {
 	}
 }
 
-func ReadStdin() <-chan *CanFrame {
+func ReadStdin(file *os.File) <-chan *CanFrame {
 	c := make(chan *CanFrame)
 
 	go func() {
-		scanner := bufio.NewScanner(os.Stdin)
+		scanner := bufio.NewScanner(file)
 		process(scanner, c)
 		close(c)
 	}()

can/input_test.go

@@ -36,7 +36,7 @@ func Test_fromString(t *testing.T) {
 			want: &CanFrame{
 				Date:    &time_m,
 				CanId:   0x4021,
-				Payload: []uint8{00, 00, 00, 00, 0xFC, 0xFF, 0xFF, 0xFF},
+				Payload: &[]uint8{00, 00, 00, 00, 0xFC, 0xFF, 0xFF, 0xFF},
 			},
 		},
 		{
@@ -45,7 +45,7 @@ func Test_fromString(t *testing.T) {
 			want: &CanFrame{
 				Date:    &time_p,
 				CanId:   0x100,
-				Payload: []uint8{00, 00, 00, 00, 00, 00, 0x64, 00},
+				Payload: &[]uint8{00, 00, 00, 00, 00, 00, 0x64, 00},
 			},
 		},
 	}