patch: refactor auth handling. seperate each auth method into their own module.

Minecraft.World/OfflineAuthModule.cpp

@@ -0,0 +1,36 @@
+#include "stdafx.h"
+#include "OfflineAuthModule.h"
+
+const wchar_t *KeypairOfflineAuthModule::schemeName() { return L"mcconsoles:keypair_offline"; }
+
+vector<wstring> KeypairOfflineAuthModule::supportedVariations()
+{
+	return {L"rsa2048", L"ed25519"};
+}
+
+vector<pair<wstring, wstring>> KeypairOfflineAuthModule::getSettings(const wstring &variation)
+{
+	return {{L"key_type", variation}};
+}
+
+bool KeypairOfflineAuthModule::onAuthData(const vector<pair<wstring, wstring>> &fields, wstring &outUid, wstring &outUsername)
+{
+	return extractIdentity(fields, outUid, outUsername);
+}
+
+const wchar_t *OfflineAuthModule::schemeName() { return L"mcconsoles:offline"; }
+
+vector<wstring> OfflineAuthModule::supportedVariations()
+{
+	return {};
+}
+
+vector<pair<wstring, wstring>> OfflineAuthModule::getSettings(const wstring &variation)
+{
+	return {};
+}
+
+bool OfflineAuthModule::onAuthData(const vector<pair<wstring, wstring>> &fields, wstring &outUid, wstring &outUsername)
+{
+	return extractIdentity(fields, outUid, outUsername);
+}