switch to iterators and client polling

pkg/client/client.go

@@ -88,7 +88,6 @@ type Client struct {
 	wingbits  Endpoint
 	tar1090   *Endpoint
 	http      *http.Client
-	streamBuf int
 	userAgent string
 }
 
@@ -118,16 +117,6 @@ func WithHTTPClient(h *http.Client) Option {
 	return func(c *Client) { c.http = h }
 }
 
-// WithStreamBufferSize sets the buffer size of channels returned by the Stream*
-// methods. The default is 1.
-func WithStreamBufferSize(n int) Option {
-	return func(c *Client) {
-		if n >= 0 {
-			c.streamBuf = n
-		}
-	}
-}
-
 // WithUserAgent overrides the User-Agent header sent with requests.
 func WithUserAgent(ua string) Option {
 	return func(c *Client) { c.userAgent = ua }
@@ -137,7 +126,6 @@ func WithUserAgent(ua string) Option {
 // Host must be supplied via WithWingbitsEndpoint.
 func New(opts ...Option) (*Client, error) {
 	c := &Client{
-		streamBuf: 1,
 		userAgent: "wingbits-go/1.0",
 	}
 	for _, opt := range opts {