Port PoB 2 Oauth API

.gitignore

@@ -37,3 +37,5 @@ src/Data/TimelessJewelData/*.bin
 # Simplegraphic Debugging
 runtime/imgui.ini
 runtime/SimpleGraphic/SimpleGraphic.log
+
+src/poe_api_response.json

runtime/lua/socket.lua

@@ -0,0 +1,148 @@
+-----------------------------------------------------------------------------
+-- LuaSocket helper module
+-- Author: Diego Nehab
+-----------------------------------------------------------------------------
+
+-----------------------------------------------------------------------------
+-- Declare module and import dependencies
+-----------------------------------------------------------------------------
+local base = _G
+local string = require("string")
+local math = require("math")
+local socket = require("socket.core")
+
+local _M = socket
+
+-----------------------------------------------------------------------------
+-- Exported auxiliar functions
+-----------------------------------------------------------------------------
+function _M.connect4(address, port, laddress, lport)
+    return socket.connect(address, port, laddress, lport, "inet")
+end
+
+function _M.connect6(address, port, laddress, lport)
+    return socket.connect(address, port, laddress, lport, "inet6")
+end
+
+function _M.bind(host, port, backlog)
+    if host == "*" then host = "0.0.0.0" end
+    local addrinfo, err = socket.dns.getaddrinfo(host);
+    if not addrinfo then return nil, err end
+    local sock, res
+    err = "no info on address"
+    for i, alt in base.ipairs(addrinfo) do
+        if alt.family == "inet" then
+            sock, err = socket.tcp4()
+        else
+            sock, err = socket.tcp6()
+        end
+        if not sock then return nil, err end
+        res, err = sock:bind(alt.addr, port)
+        if not res then
+            sock:close()
+        else
+            res, err = sock:listen(backlog)
+            if not res then
+                sock:close()
+            else
+                return sock
+            end
+        end
+    end
+    return nil, err
+end
+
+_M.try = _M.newtry()
+
+function _M.choose(table)
+    return function(name, opt1, opt2)
+        if base.type(name) ~= "string" then
+            name, opt1, opt2 = "default", name, opt1
+        end
+        local f = table[name or "nil"]
+        if not f then base.error("unknown key (".. base.tostring(name) ..")", 3)
+        else return f(opt1, opt2) end
+    end
+end
+
+-----------------------------------------------------------------------------
+-- Socket sources and sinks, conforming to LTN12
+-----------------------------------------------------------------------------
+-- create namespaces inside LuaSocket namespace
+local sourcet, sinkt = {}, {}
+_M.sourcet = sourcet
+_M.sinkt = sinkt
+
+_M.BLOCKSIZE = 2048
+
+sinkt["close-when-done"] = function(sock)
+    return base.setmetatable({
+        getfd = function() return sock:getfd() end,
+        dirty = function() return sock:dirty() end
+    }, {
+        __call = function(self, chunk, err)
+            if not chunk then
+                sock:close()
+                return 1
+            else return sock:send(chunk) end
+        end
+    })
+end
+
+sinkt["keep-open"] = function(sock)
+    return base.setmetatable({
+        getfd = function() return sock:getfd() end,
+        dirty = function() return sock:dirty() end
+    }, {
+        __call = function(self, chunk, err)
+            if chunk then return sock:send(chunk)
+            else return 1 end
+        end
+    })
+end
+
+sinkt["default"] = sinkt["keep-open"]
+
+_M.sink = _M.choose(sinkt)
+
+sourcet["by-length"] = function(sock, length)
+    return base.setmetatable({
+        getfd = function() return sock:getfd() end,
+        dirty = function() return sock:dirty() end
+    }, {
+        __call = function()
+            if length <= 0 then return nil end
+            local size = math.min(socket.BLOCKSIZE, length)
+            local chunk, err = sock:receive(size)
+            if err then return nil, err end
+            length = length - string.len(chunk)
+            return chunk
+        end
+    })
+end
+
+sourcet["until-closed"] = function(sock)
+    local done
+    return base.setmetatable({
+        getfd = function() return sock:getfd() end,
+        dirty = function() return sock:dirty() end
+    }, {
+        __call = function()
+            if done then return nil end
+            local chunk, err, partial = sock:receive(socket.BLOCKSIZE)
+            if not err then return chunk
+            elseif err == "closed" then
+                sock:close()
+                done = 1
+                return partial
+            else return nil, err end
+        end
+    })
+end
+
+
+sourcet["default"] = sourcet["until-closed"]
+
+_M.source = _M.choose(sourcet)
+
+return _M