gamnit: make `SpriteSet` public so clients can use its services

[nit.git] / lib / app / http_request.nit

diff --git a/lib/app/http_request.nit b/lib/app/http_request.nit
index 80c6d8b..8ab0f1d 100644 (file)
--- a/lib/app/http_request.nit
+++ b/lib/app/http_request.nit
@@ -17,7 +17,7 @@ module http_request
 
 import app_base
 import pthreads
-import json::serialization
+import json
 
 import linux::http_request is conditional(linux)
 import android::http_request is conditional(android)
@@ -122,6 +122,23 @@ abstract class AsyncHttpRequest
        fun after do end
 end
 
+# Minimal implementation of `AsyncHttpRequest` where `uri` is an attribute
+#
+# Prints on communication errors and when the server returns an HTTP status code not in the 200s.
+#
+# ~~~nitish
+# var request = new SimpleAsyncHttpRequest("http://example.com")
+# request.start
+# ~~~
+class SimpleAsyncHttpRequest
+       super AsyncHttpRequest
+
+       redef var uri
+
+       redef fun on_load(data, status) do if status < 200 or status >= 299
+       then print_error "HTTP request '{uri}' received HTTP status code: {status}"
+end
+
 redef class Text
        # Execute an HTTP GET request synchronously at the URI `self`
        #