Implementation of `app::http_request` using GDK and Curl

Redefined classes

redef class App

linux :: http_request $ App

App subclasses are cross-platform applications

redef abstract class Text

linux :: http_request $ Text

High-level abstraction for all text representations

All class definitions

redef class App

linux :: http_request $ App

App subclasses are cross-platform applications

redef abstract class Text

linux :: http_request $ Text

High-level abstraction for all text representations

Ancestors

module abstract_collection

core :: abstract_collection

Abstract collection classes and services.

module abstract_text

core :: abstract_text

Abstract class for manipulation of sequences of characters

module app_base

app :: app_base

Base of the app.nit framework, defines App

module array

This module introduces the standard array structure.

module bitset

Services to handle BitSet

module bytes

Services for byte streams and arrays

module caching

serialization :: caching

Services for caching serialization engines

module circular_array

core :: circular_array

Efficient data structure to access both end of the sequence.

module codec_base

core :: codec_base

Base for codecs to use with streams

module codecs

Group module for all codec-related manipulations

module collection

core :: collection

This module define several collection classes.

module core

Standard classes and methods used by default by Nit programs and libraries.

module engine_tools

serialization :: engine_tools

Advanced services for serialization engines

module environ

core :: environ

Access to the environment variables of the process

module error

Intro JsonParseError which is exposed by all JSON reading APIs

module error

Standard error-management infrastructure.

module exec

Invocation and management of operating system sub-processes.

module file

File manipulations (create, read, write, etc.)

module fixed_ints

core :: fixed_ints

Basic integers of fixed-precision

module fixed_ints_text

core :: fixed_ints_text

Text services to complement fixed_ints

module flat

All the array-based text representations

module gc

Access to the Nit internal garbage collection mechanism

module gdk_enums

gtk :: gdk_enums

module gtk_core

gtk :: gtk_core

Classes and services to use libGTK widgets

module gtk_enums

gtk :: gtk_enums

module hash_collection

core :: hash_collection

Introduce HashMap and HashSet.

module inspect

serialization :: inspect

Refine Serializable::inspect to show more useful information

module iso8859_1

core :: iso8859_1

Codec for ISO8859-1 I/O

module json

Read and write JSON formatted text using the standard serialization services

module kernel

Most basic classes and methods.

module list

This module handle double linked lists

module math

Mathematical operations

module meta

Simple user-defined meta-level to manipulate types of instances as object.

module native

Native structures for text and bytes

module native_curl

curl :: native_curl

Binding of C libCurl which allow us to interact with network.

module numeric

core :: numeric

Advanced services for Numeric types

module parser_base

parser_base :: parser_base

Simple base for hand-made parsers of all kinds

module poset

Pre order sets and partial order set (ie hierarchies)

module protocol

core :: protocol

module pthreads

pthreads :: pthreads

Main POSIX threads support and intro the classes Thread, Mutex and Barrier

module queue

Queuing data structures and wrappers

module range

Module for range of discrete objects.

module re

Regular expression support for all services based on Pattern

module ropes

Tree-based representation of a String.

module safe

serialization :: safe

Services for safer deserialization engines

module serialization

serialization :: serialization

General serialization services

module serialization_core

serialization :: serialization_core

Abstract services to serialize Nit objects to different formats

module serialization_read

json :: serialization_read

Services to read JSON: deserialize_json and JsonDeserializer

module serialization_write

json :: serialization_write

Services to write Nit objects to JSON strings: serialize_to_json and JsonSerializer

module sorter

This module contains classes used to compare things and sorts arrays.

module static

Static interface to read Nit objects from JSON strings

module stream

Input and output streams of characters

module string_search

core :: string_search

Basic string search, match and replace.

module text

All the classes and methods related to the manipulation of text entities

module time

Management of time and dates

module union_find

core :: union_find

union–find algorithm using an efficient disjoint-set data structure

module utf8

Codec for UTF-8 I/O

Parents

module curl

Data transfer powered by the native curl library

module gdk

Services from GDK

module http_request

app :: http_request

HTTP request services: AsyncHttpRequest and Text::http_get

Children

module a_star-m

# 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

lib/linux/http_request.nit:15,1--39,3