lib/linux: implement http_request using GDK events and Curl

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/lib/linux/http_request.nit b/lib/linux/http_request.nit
new file mode 100644 (file)
index 0000000..bcc458b
--- /dev/null
+++ b/lib/linux/http_request.nit
@@ -0,0 +1,39 @@
+# This file is part of NIT ( http://www.nitlanguage.org ).
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Implementation of `app::http_request` using GDK and Curl
+module http_request
+
+intrude import app::http_request
+private import curl
+private import gtk::gdk
+
+redef class App
+       redef fun run_on_ui_thread(task) do gdk_threads_add_idle task
+end
+
+redef class Text
+       redef fun http_get
+       do
+               var req = new CurlHTTPRequest(to_s)
+               var rep = req.execute
+               if rep isa CurlResponseSuccess then
+                       return new HttpRequestResult(rep.body_str, null, rep.status_code)
+               else
+                       assert rep isa CurlResponseFailed
+                       var error = new IOError(rep.error_msg)
+                       return new HttpRequestResult(null, error)
+               end
+       end
+end