new console host using imgui

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=b60c6fe9824d0aab4fa9ef39c841e008ab052727

DEPS

@@ -24,7 +24,8 @@ deps = {
 	"vendor/libuv": "https://github.com/libuv/libuv.git@7639dd510ec13dd577677dce2a673f5046432903",
 	"vendor/fmtlib": "https://github.com/fmtlib/fmt.git",
 	"vendor/nghttp2": "https://github.com/nghttp2/nghttp2@v1.20.0",
-	"vendor/cpr": "https://github.com/whoshuu/cpr.git@master"
+	"vendor/cpr": "https://github.com/whoshuu/cpr.git@master",
+	"vendor/imgui": "https://github.com/ocornut/imgui.git@v1.49"
 }
 
 hooks = [

components/config.lua

@@ -21,7 +21,7 @@ component 'gta-core-ny'
 --component 'scrt-mono'
 --component 'voip-mumble'
 component 'font-renderer'
-component 'conhost-posh'
+component 'conhost-v2'
 component 'rage-allocator-payne'
 component 'rage-device-payne'
 component 'rage-graphics-payne'

components/conhost-v2/component.json

@@ -0,0 +1,11 @@
+{
+	"name": "conhost:v2",
+	"version": "0.1.0",
+	"dependencies": [
+		"fx[2]",
+		"rage:input",
+		"rage:graphics",
+		"vendor:imgui"
+	],
+	"provides": []
+}

components/conhost-v2/component.rc

@@ -0,0 +1 @@
+fxComponent 115 component.json

components/conhost-v2/include/ConsoleHost.h

@@ -0,0 +1,21 @@
+/*
+ * This file is part of the CitizenFX project - http://citizen.re/
+ *
+ * See LICENSE and MENTIONS in the root of the source tree for information
+ * regarding licensing.
+ */
+
+#pragma once
+
+#ifdef COMPILING_CONHOST_POSH
+#define CONHOST_EXPORT DLL_EXPORT
+#else
+#define CONHOST_EXPORT DLL_IMPORT
+#endif
+
+namespace ConHost
+{
+	extern CONHOST_EXPORT fwEvent<const char*, const char*> OnInvokeNative;
+
+	CONHOST_EXPORT void Print(int channel, const std::string& message);
+}

components/conhost-v2/include/ConsoleHostImpl.h

@@ -0,0 +1,34 @@
+/*
+ * This file is part of the CitizenFX project - http://citizen.re/
+ *
+ * See LICENSE and MENTIONS in the root of the source tree for information
+ * regarding licensing.
+ */
+
+#pragma once
+
+enum ConsoleModifiers
+{
+	ConsoleModifierNone = 0,
+	ConsoleModifierAlt = 1,
+	ConsoleModifierShift = 2,
+	ConsoleModifierControl = 4
+};
+
+// THANKS MICROSOFT
+DEFINE_ENUM_FLAG_OPERATORS(ConsoleModifiers);
+
+void ConHost_Run();
+
+void ConHost_KeyEnter(uint32_t vKey, wchar_t character, ConsoleModifiers modifiers);
+
+// private
+void ConHost_AddInternalCalls();
+
+void ConHost_WaitForKey(uint32_t& vKey, wchar_t& character, ConsoleModifiers& modifiers);
+
+void ConHost_GetCursorPos(int& x, int& y);
+
+void ConHost_NewBuffer(int width, int height);
+
+void* ConHost_GetBuffer();

components/conhost-v2/include/Local.h

@@ -0,0 +1 @@
+#pragma once

components/conhost-v2/src/Component.cpp

@@ -0,0 +1,43 @@
+/*
+ * This file is part of the CitizenFX project - http://citizen.re/
+ *
+ * See LICENSE and MENTIONS in the root of the source tree for information
+ * regarding licensing.
+ */
+
+#include "StdInc.h"
+#include "ComponentLoader.h"
+
+class ComponentInstance : public Component
+{
+public:
+	virtual bool Initialize();
+
+	virtual bool DoGameLoad(void* module);
+
+	virtual bool Shutdown();
+};
+
+bool ComponentInstance::Initialize()
+{
+	InitFunctionBase::RunAll();
+
+	return true;
+}
+
+bool ComponentInstance::DoGameLoad(void* module)
+{
+	HookFunction::RunAll();
+
+	return true;
+}
+
+bool ComponentInstance::Shutdown()
+{
+	return true;
+}
+
+extern "C" __declspec(dllexport) Component* CreateComponent()
+{
+	return new ComponentInstance();
+}

components/conhost-v2/src/ConsoleHost.cpp

@@ -0,0 +1,63 @@
+/*
+ * This file is part of the CitizenFX project - http://citizen.re/
+ *
+ * See LICENSE and MENTIONS in the root of the source tree for information
+ * regarding licensing.
+ */
+
+#include "StdInc.h"
+#include "ConsoleHostImpl.h"
+#include "InputHook.h"
+#include <thread>
+#include <condition_variable>
+
+static std::thread g_consoleThread;
+static std::once_flag g_consoleInitialized;
+bool g_consoleFlag;
+extern int g_scrollTop;
+extern int g_bufferHeight;
+
+static InitFunction initFunction([] ()
+{
+	InputHook::OnWndProc.Connect([] (HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam, bool& pass, LRESULT& lresult)
+	{
+		if (g_consoleFlag)
+		{
+			static bool g_consoleClosing = false;
+
+			// should the console be closed?
+			if (wParam == VK_F8)
+			{
+				if (msg == WM_KEYDOWN)
+				{
+					g_consoleClosing = true;
+					return;
+				}
+
+				if (g_consoleClosing)
+				{
+					if (msg == WM_KEYUP)
+					{
+						g_consoleClosing = false;
+						g_consoleFlag = false;
+
+						return;
+					}
+				}
+			}
+		}
+		else
+		{
+			// check if the console should be opened
+			if (msg == WM_KEYUP && wParam == VK_F8)
+			{
+				g_consoleFlag = true;
+
+				pass = false;
+				lresult = 0;
+
+				return;
+			}
+		}
+	}, -10);
+});