lib/linux/http_request.nit

   1 # This file is part of NIT ( http://www.nitlanguage.org ).
   2 #
   3 # Licensed under the Apache License, Version 2.0 (the "License");
   4 # you may not use this file except in compliance with the License.
   5 # You may obtain a copy of the License at
   6 #
   7 #     http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9 # Unless required by applicable law or agreed to in writing, software
  10 # distributed under the License is distributed on an "AS IS" BASIS,
  11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 # See the License for the specific language governing permissions and
  13 # limitations under the License.
  14
  15 # Implementation of `app::http_request` using GDK and Curl
  16 module http_request
  17
  18 intrude import app::http_request
  19 private import curl
  20 private import gtk::gdk
  21
  22 redef class App
  23         redef fun run_on_ui_thread(task) do gdk_threads_add_idle task
  24 end
  25
  26 redef class Text
  27         redef fun http_get
  28         do
  29                 var req = new CurlHTTPRequest(to_s)
  30                 var rep = req.execute
  31                 if rep isa CurlResponseSuccess then
  32                         return new HttpRequestResult(rep.body_str, null, rep.status_code)
  33                 else
  34                         assert rep isa CurlResponseFailed
  35                         var error = new IOError(rep.error_msg)
  36                         return new HttpRequestResult(null, error)
  37                 end
  38         end
  39 end