From a9d658bf88c9ea04c1eb8e39914a444b2e75f2e0 Mon Sep 17 00:00:00 2001
From: piernov <piernov@piernov.org>
Date: Sat, 3 May 2014 21:54:48 +0200
Subject: Start working on Multiplayer mode + makes menu button bigger\ Android
 NSD is used when OS is Android, must be used in conjunction with
 piernov/android-love-sdl2's android-nsd branch on Android 4.1+\ lua-enet is
 used for networking, peer:send()'s flag should be reliable

---
 Gamestates/Menu.lua                 |   2 +-
 Gamestates/Multiplayer.lua          |  24 ++++++++
 Gamestates/Multiplayer/Internet.lua |   0
 Gamestates/Multiplayer/Local.lua    | 117 ++++++++++++++++++++++++++++++++++++
 4 files changed, 142 insertions(+), 1 deletion(-)
 create mode 100644 Gamestates/Multiplayer/Internet.lua
 create mode 100644 Gamestates/Multiplayer/Local.lua

diff --git a/Gamestates/Menu.lua b/Gamestates/Menu.lua
index 7e82857..cf612bd 100644
--- a/Gamestates/Menu.lua
+++ b/Gamestates/Menu.lua
@@ -7,7 +7,7 @@ local Gamestates = require "Gamestates/Init"
 function Menu:update(dt)
 	Gui.group{grow = "down", pos = {Utils.percentCoordinates(10, 10)}, function()
 		for _, name in ipairs(GUI.Menu.Buttons) do
-			if Gui.Button{text = name, size = {Utils.percentCoordinates(80, 10)}} then
+			if Gui.Button{text = name, size = {Utils.percentCoordinates(80, 20)}} then
 				Gamestate.switch(Gamestates[name])
 			end
 		end
diff --git a/Gamestates/Multiplayer.lua b/Gamestates/Multiplayer.lua
index e69de29..879a100 100644
--- a/Gamestates/Multiplayer.lua
+++ b/Gamestates/Multiplayer.lua
@@ -0,0 +1,24 @@
+local Multiplayer = {
+	Local = require "Gamestates/Multiplayer/Local",
+	Internet = require "Gamestates/Multiplayer/Internet"}
+
+local Gui = require "Quickie"
+local Utils = require "Utils"
+
+function Multiplayer:update(dt)
+	Gui.group{grow = "down", pos = {Utils.percentCoordinates(10, 10)}, function()
+		if Gui.Button{text = "Local", size = {Utils.percentCoordinates(80, 20)}} then
+			Gamestate.switch(Multiplayer.Local)
+		end
+		if Gui.Button{text = "Internet", size = {Utils.percentCoordinates(80, 20)}} then
+			Gamestate.switch(Multiplayer.Internet)
+		end
+	end}
+end
+
+function Multiplayer:draw()
+	Gui.core.draw()
+end
+
+
+return Multiplayer
diff --git a/Gamestates/Multiplayer/Internet.lua b/Gamestates/Multiplayer/Internet.lua
new file mode 100644
index 0000000..e69de29
diff --git a/Gamestates/Multiplayer/Local.lua b/Gamestates/Multiplayer/Local.lua
new file mode 100644
index 0000000..aaa13f6
--- /dev/null
+++ b/Gamestates/Multiplayer/Local.lua
@@ -0,0 +1,117 @@
+local Local = {}
+
+require "enet"
+
+local Gui = require "Quickie"
+local Utils = require "Utils"
+
+local connect, connected = false, false
+Local.server_host = { text = "" }
+Local.myservice = { name = "Mastermind", ip = "*", port = "5678" }
+
+if love.system.getOS() == "Android" then
+	Local.services = {}
+
+
+	function love.handlers.serviceregistered(a,b,c,d)
+		SDL.log("ServiceRegistered: " .. a)
+	end
+
+	function love.handlers.discoverystarted(a,b,c,d)
+		SDL.log("Discovery Started: " .. a)
+	end
+
+	function love.handlers.serviceresolved(a,b,c,d)
+		SDL.log("Service Discovered: " .. a .. b .. c .. d)
+		a = a:gsub("\\032", " ")
+		if a == Local.myservice.name then
+			Local.myservice.ip = c
+			Local.myservice.port = d
+		else
+			Local.services[a] = { ip = c, port = d}
+		end
+	end
+
+	function love.handlers.servicelost(a,b,c,d)
+		SDL.log("Service Lost: " .. a .. b)
+		Local.services[a] = nil
+	end
+end
+
+function Local:init()
+	Local.host = enet.host_create(Local.myservice.ip .. ":" .. Local.myservice.port)
+
+	if love.system.getOS() == "Android" then
+		love.android.registerService(Local.myservice.name, "_http._tcp.", Local.myservice.port)
+	    love.android.discoverServices("_http._tcp.")
+	end
+end
+
+function Local:update(dt)
+
+	if not connect then
+		Gui.group.push{grow = "right"}
+
+		Gui.group.push{grow = "down", pos = {Utils.percentCoordinates(10, 0)}}
+			if love.system.getOS() == "Android" then
+				for name, host in pairs(Local.services) do
+					if Gui.Button{text = name .. " " .. host.ip .. ":" .. host.port, size = {Utils.percentCoordinates(60, 10)}} then
+						Local.server_host.text = host.ip.. ":" .. host.port
+						connect = true
+						return
+					end
+				end
+			end
+
+			Gui.Label{text = "Host", size = {Utils.percentCoordinates(10, 10)}}
+			Gui.Input{info = Local.server_host, size = {Utils.percentCoordinates(50, 10)}}
+			if Gui.Button{text = "Connect", size = {Utils.percentCoordinates(60, 10)}} then
+				connect = true
+			end
+		Gui.group.pop{}
+
+		Gui.group.push{grow = "down", pos = {Utils.percentCoordinates(10, 0)}}
+			Gui.Label{text = "My infos"}
+			Gui.Label{text = "Name: " .. Local.myservice.name}
+			Gui.Label{text = "Host: " .. Local.myservice.ip .. ":" .. Local.myservice.port}
+		Gui.group.pop{}
+
+		Gui.group.pop{}
+	elseif not connected then
+		Local.host:connect(Local.server_host.text)
+		connected = true
+	else
+		local event = Local.host:service()
+
+		while event ~= nil do
+			if event.type == "receive" then
+				print("Receive ", event.data, event.peer)
+			elseif event.type == "connect" then
+				if event.peer:index() > 1 then
+					print("Already connected")
+				else
+					print("Local " .. tostring(event.peer) .. " " .. event.peer:state() .. " " .. tostring(event.peer:connect_id()))
+				end
+			elseif event.type == "disconnect" then
+					print("Disconnect " .. tostring(event.peer))
+			end
+
+			event = Local.host:service()
+		end
+	end
+end
+
+function Local:draw()
+	Gui.core.draw()
+end
+
+function Local:keypressed(key, code)
+    Gui.keyboard.pressed(key)
+end
+
+-- LÖVE 0.9
+function love.textinput(str)
+    Gui.keyboard.textinput(str)
+end
+
+return Local
-- 
cgit v1.2.3-54-g00ecf