From 84a628671b91e26d618765a9f2135e5fe619bd96 Mon Sep 17 00:00:00 2001
From: Sam Hocevar <sam@hocevar.net>
Date: Mon, 10 Feb 2020 13:58:21 +0100
Subject: [PATCH] net: add the necessary files for an HTTP client class.

---
 src/Makefile.am              |  5 +++
 src/lol-core.vcxproj         |  3 ++
 src/lol-core.vcxproj.filters | 15 ++++++++
 src/lol/net/all.h            | 16 +++++++++
 src/lol/net/http.h           | 47 ++++++++++++++++++++++++
 src/lol/public.h             |  1 +
 src/net/http.cpp             | 70 ++++++++++++++++++++++++++++++++++++
 7 files changed, 157 insertions(+)
 create mode 100644 src/lol/net/all.h
 create mode 100644 src/lol/net/http.h
 create mode 100644 src/net/http.cpp

diff --git a/src/Makefile.am b/src/Makefile.am
index 1d348505..e0e18984 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -60,6 +60,9 @@ liblol_core_headers = \
     lol/image/pixel.h lol/image/color.h lol/image/image.h \
     lol/image/resource.h lol/image/movie.h \
     \
+    lol/net/all.h \
+    lol/net/http.h \
+    \
     lol/gpu/all.h \
     lol/gpu/shader.h lol/gpu/indexbuffer.h lol/gpu/vertexbuffer.h \
     lol/gpu/framebuffer.h lol/gpu/texture.h lol/gpu/lolfx.h \
@@ -130,6 +133,8 @@ liblol_core_sources = \
     image/filter/dilate.cpp image/filter/median.cpp image/filter/yuv.cpp \
     image/movie.cpp \
     \
+    net/http.cpp \
+    \
     engine/tickable.cpp engine/ticker.cpp engine/ticker.h \
     engine/entity.cpp engine/entity.h \
     engine/world.cpp engine/world.h \
diff --git a/src/lol-core.vcxproj b/src/lol-core.vcxproj
index 173e41b7..74f0fc21 100644
--- a/src/lol-core.vcxproj
+++ b/src/lol-core.vcxproj
@@ -184,6 +184,7 @@
     <ClCompile Include="mesh\mesh.cpp" />
     <ClCompile Include="mesh\primitivemesh.cpp" />
     <ClCompile Include="messageservice.cpp" />
+    <ClCompile Include="net\http.cpp" />
     <ClCompile Include="platform.cpp" />
     <ClCompile Include="private\nx\nx-app.cpp">
       <ExcludedFromBuild Condition="'$(Platform)'!='NX64'">true</ExcludedFromBuild>
@@ -303,6 +304,8 @@
     <ClInclude Include="lol\math\real.h" />
     <ClInclude Include="lol\math\transform.h" />
     <ClInclude Include="lol\math\vector.h" />
+    <ClInclude Include="lol\net\all.h" />
+    <ClInclude Include="lol\net\http.h" />
     <ClInclude Include="lol\public.h" />
     <ClInclude Include="lol\sys\all.h" />
     <ClInclude Include="lol\sys\file.h" />
diff --git a/src/lol-core.vcxproj.filters b/src/lol-core.vcxproj.filters
index df86ab05..3f37d0d7 100644
--- a/src/lol-core.vcxproj.filters
+++ b/src/lol-core.vcxproj.filters
@@ -226,6 +226,9 @@
       <Filter>mesh</Filter>
     </ClCompile>
     <ClCompile Include="messageservice.cpp" />
+    <ClCompile Include="net\http.cpp">
+      <Filter>net</Filter>
+    </ClCompile>
     <ClCompile Include="platform.cpp" />
     <ClCompile Include="profiler.cpp" />
     <ClCompile Include="scene.cpp" />
@@ -494,6 +497,12 @@
     <ClInclude Include="lol\math\vector.h">
       <Filter>lol\math</Filter>
     </ClInclude>
+    <ClInclude Include="lol\net\all.h">
+      <Filter>lol\net</Filter>
+    </ClInclude>
+    <ClInclude Include="lol\net\http.h">
+      <Filter>lol\net</Filter>
+    </ClInclude>
     <ClInclude Include="lol\public.h">
       <Filter>lol</Filter>
     </ClInclude>
@@ -671,6 +680,9 @@
     <Filter Include="mesh">
       <UniqueIdentifier>{1eaa8df5-7a31-4358-a1e9-0e265de6ed49}</UniqueIdentifier>
     </Filter>
+    <Filter Include="net">
+      <UniqueIdentifier>{0db6de04-6778-43ed-81c6-0ac49c0481f4}</UniqueIdentifier>
+    </Filter>
     <Filter Include="lol\base">
       <UniqueIdentifier>{e17b998c-d494-480b-ae29-5d1564f73327}</UniqueIdentifier>
     </Filter>
@@ -692,6 +704,9 @@
     <Filter Include="lol\debug">
       <UniqueIdentifier>{01285b11-c6c7-4a9e-8dee-daa2c63901e4}</UniqueIdentifier>
     </Filter>
+    <Filter Include="lol\net">
+      <UniqueIdentifier>{59f31039-b311-4ebf-a900-e0f7567eb636}</UniqueIdentifier>
+    </Filter>
     <Filter Include="platform">
       <UniqueIdentifier>{a11c55f8-8e10-4270-be24-38e8d4fcf589}</UniqueIdentifier>
     </Filter>
diff --git a/src/lol/net/all.h b/src/lol/net/all.h
new file mode 100644
index 00000000..922f3b4d
--- /dev/null
+++ b/src/lol/net/all.h
@@ -0,0 +1,16 @@
+//
+//  Lol Engine
+//
+//  Copyright © 2010—2020 Sam Hocevar <sam@hocevar.net>
+//
+//  Lol Engine is free software. It comes without any warranty, to
+//  the extent permitted by applicable law. You can redistribute it
+//  and/or modify it under the terms of the Do What the Fuck You Want
+//  to Public License, Version 2, as published by the WTFPL Task Force.
+//  See http://www.wtfpl.net/ for more details.
+//
+
+#pragma once
+
+#include <lol/net/http.h>
+
diff --git a/src/lol/net/http.h b/src/lol/net/http.h
new file mode 100644
index 00000000..3a6e1dc8
--- /dev/null
+++ b/src/lol/net/http.h
@@ -0,0 +1,47 @@
+//
+//  Lol Engine
+//
+//  Copyright © 2010—2020 Sam Hocevar <sam@hocevar.net>
+//
+//  Lol Engine is free software. It comes without any warranty, to
+//  the extent permitted by applicable law. You can redistribute it
+//  and/or modify it under the terms of the Do What the Fuck You Want
+//  to Public License, Version 2, as published by the WTFPL Task Force.
+//  See http://www.wtfpl.net/ for more details.
+//
+
+#pragma once
+
+#include <memory>
+
+namespace lol
+{
+
+namespace net
+{
+
+namespace http
+{
+
+class client_impl;
+
+class client
+{
+public:
+    client();
+    ~client();
+
+    void get(std::string const &url);
+    bool is_ready() const;
+    std::tuple<int, std::string> result();
+
+private:
+    std::unique_ptr<client_impl> impl;
+};
+
+} // namespace http
+
+} // namespace net
+
+} // namespace lol
+
diff --git a/src/lol/public.h b/src/lol/public.h
index 183135eb..7a0ef42d 100644
--- a/src/lol/public.h
+++ b/src/lol/public.h
@@ -23,6 +23,7 @@
 #include <lol/image/all.h>
 #include <lol/sys/all.h>
 #include <lol/audio/all.h>
+#include <lol/net/all.h>
 #include <lol/gpu/all.h>
 #include <lol/debug/all.h>
 #include <lol/engine/all.h>
diff --git a/src/net/http.cpp b/src/net/http.cpp
new file mode 100644
index 00000000..189ee1f3
--- /dev/null
+++ b/src/net/http.cpp
@@ -0,0 +1,70 @@
+//
+//  Lol Engine
+//
+//  Copyright © 2010—2020 Sam Hocevar <sam@hocevar.net>
+//
+//  Lol Engine is free software. It comes without any warranty, to
+//  the extent permitted by applicable law. You can redistribute it
+//  and/or modify it under the terms of the Do What the Fuck You Want
+//  to Public License, Version 2, as published by the WTFPL Task Force.
+//  See http://www.wtfpl.net/ for more details.
+//
+
+#pragma once
+
+#include <lol/engine-internal.h>
+
+namespace lol
+{
+
+namespace net
+{
+
+namespace http
+{
+
+#if __EMSCRIPTEN__
+class client_impl
+{
+    // FIXME
+};
+#else
+class client_impl
+{
+public:
+    void get(std::string const& url)
+    {
+
+    }
+};
+#endif
+
+client::client()
+  : impl(std::make_unique<client_impl>())
+{
+}
+
+client::~client()
+{
+}
+
+void client::get(std::string const &url)
+{
+}
+
+bool client::is_ready() const
+{
+    return false;
+}
+
+std::tuple<int, std::string> client::result()
+{
+    return std::make_tuple(404, std::string());
+}
+
+} // namespace http
+
+} // namespace net
+
+} // namespace lol
+