实现lua调用c

examples/proto_debuger/base_form.cpp

@@ -1,6 +1,7 @@
 #include "base_form.h"
 #include "serial_port.h"
 #include "utils.h"
+#include "global.h"
 
 const std::wstring BasicForm::kClassName = L"Basic";
 
@@ -118,7 +119,6 @@ LRESULT BasicForm::HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam)
 		mMonitorNewSelect->Close();
 	}
 
-
 	if (uMsg == WM_ADD_TCPSERVER_MONITOR) {
 		TcpServerInfo* info = (TcpServerInfo*)wParam;
 		TcpServerLibevent* server = (TcpServerLibevent*)lParam;
@@ -308,6 +308,26 @@ void BasicForm::InitWindow(){
 
 }
 
+LuaBindInterface* BasicForm::FindCurrentFormByLuaPointer(lua_State* pointer)
+{
+	for (auto itr = mUartForm.begin(); itr != mUartForm.end(); itr++) {
+		if (itr->second->LuaVM()->VM() == pointer) {
+			return (LuaBindInterface*)itr->second;
+		}
+	}
+	for (auto itr = mTcpClientForm.begin(); itr != mTcpClientForm.end(); itr++) {
+		if (itr->second->LuaVM()->VM() == pointer) {
+			return (LuaBindInterface*)itr->second;
+		}
+	}
+	for (auto itr = mTcpServerForm.begin(); itr != mTcpServerForm.end(); itr++) {
+		if (itr->second->LuaVM()->VM() == pointer) {
+			return (LuaBindInterface*)itr->second;
+		}
+	}
+	return nullptr;
+}
+
 LRESULT BasicForm::OnClose(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
 {
 	PostQuitMessage(0L);

examples/proto_debuger/base_form.h

@@ -10,7 +10,6 @@
 
 // base header
 #include "base/base.h"
-
 // duilib
 #include "duilib/UIlib.h"
 #include  "ui_components/ui_components.h"
@@ -44,6 +43,7 @@ public:
 	 */
 	void InitWindow() override;
 
+	LuaBindInterface* FindCurrentFormByLuaPointer(lua_State*);
 	/**
 	 * 收到 WM_CLOSE 消息时该函数会被调用
 	 */

examples/proto_debuger/global.cpp

@@ -0,0 +1,3 @@
+#include "global.h"
+
+static LuaBindInterface* gCurrentForm = nullptr;

examples/proto_debuger/global.h

@@ -0,0 +1,12 @@
+#pragma once
+
+
+class LuaBindInterface {
+public:
+	virtual void ShowDataInEdit(const char*) = 0 ;
+};
+
+
+class  BasicForm;
+
+extern BasicForm* gMainWindow;

examples/proto_debuger/lua_bind.cpp

@@ -1,4 +1,7 @@
+#include "base_form.h"
 #include "lua_bind.h"
+#include <iostream>
+#include "global.h"
 
 // 在qml界面中显示lua层处理过的数据
 int LuaShowData(lua_State* vm)
@@ -8,7 +11,12 @@ int LuaShowData(lua_State* vm)
 	if (nullptr != k) {
 		//todo qml显示添加
 	}
-//	gGlobal.ShowDataInQML(QString(k));
+	std::cout << "LuaShowData" << k << std::endl;
+	auto current = gMainWindow->FindCurrentFormByLuaPointer(vm);
+	if (nullptr == current) {
+		return -1;
+	}
+	current->ShowDataInEdit(k);
 	return 0;
 }
 

examples/proto_debuger/lua_wraper.cpp

@@ -57,6 +57,11 @@ int LuaDelegate::UpdateScript(std::string scr) {
     return 0;
 }
 
+lua_State* LuaDelegate::VM()
+{
+    return mVM;
+}
+
 void LuaDelegate::PrintError(lua_State *L) {
     auto err = std::string("\nFATAL ERROR:%s\n\n") +  lua_tostring(L, -1);
     std::cout << err;
@@ -67,7 +72,7 @@ int LuaDelegate::BindFunction(std::string name, lua_CFunction function)
     if ((nullptr == function) || (name == ""))
         return -1;
     this->mFunc[name] =  function;
-	lua_register(mVM, "serial_send", function);
+	lua_register(mVM, name.c_str(), function);
     return 0;
 }
 

examples/proto_debuger/lua_wraper.h

@@ -92,7 +92,7 @@ public:
         }
         pushstack(para...);
     }
-
+	lua_State* VM();
     void PrintError(lua_State *L);
 	int BindFunction(std::string name, lua_CFunction);
 	void OnSerialData(std::string);

examples/proto_debuger/main.cpp

@@ -7,12 +7,15 @@
 #include  <math.h>
 #include "lua_wraper.h"
 #include "loger.h"
+#include "global.h"
 
 enum ThreadId
 {
 	kThreadUI
 };
 
+BasicForm* gMainWindow = nullptr;
+
 int APIENTRY wWinMain(_In_ HINSTANCE hInstance,
 	_In_opt_ HINSTANCE hPrevInstance,
 	_In_ LPWSTR    lpCmdLine,
@@ -45,9 +48,11 @@ int APIENTRY wWinMain(_In_ HINSTANCE hInstance,
 		return 0;
 	}
 #endif
-
+	LPTSTR CurrentPath = new wchar_t[255];
+	GetCurrentDirectory(255, CurrentPath);
 	AllocConsole();
 	freopen("CONOUT$", "w", stdout);
+	std::wcout << CurrentPath << std::endl;
 
 	LuaDelegate lua;
 	std::cout  << std::endl;
@@ -90,13 +95,13 @@ void MainThread::Init()
 	auto dpiManager = ui::DpiManager::GetInstance();
 	dpiManager->SetAdaptDPI();
 	// 创建一个默认带有阴影的居中窗口
-	BasicForm* window = new BasicForm();
+	gMainWindow = new BasicForm();
 
-	window->Create(NULL, BasicForm::kClassName.c_str(), 
+	gMainWindow->Create(NULL, BasicForm::kClassName.c_str(),
 		WS_OVERLAPPEDWINDOW  & WS_SIZEBOX,0,true, ui::UiRect(0,0,1024,768));
-	window->CenterWindow();
-	window->ShowWindow();
-	window->SetInitSize(1024,768);
+	gMainWindow->CenterWindow();
+	gMainWindow->ShowWindow();
+	gMainWindow->SetInitSize(1024,768);
 }
 
 void MainThread::Cleanup()

examples/proto_debuger/proto_debuger.vcxproj

@@ -163,6 +163,7 @@
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="base_form.cpp" />
+    <ClCompile Include="global.cpp" />
     <ClCompile Include="loger.cpp" />
     <ClCompile Include="lua_wraper.cpp" />
     <ClCompile Include="main.cpp" />
@@ -178,6 +179,7 @@
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="base_form.h" />
+    <ClInclude Include="global.h" />
     <ClInclude Include="lua_bind.h" />
     <ClInclude Include="lua_wraper.h" />
     <ClInclude Include="main.h" />

examples/proto_debuger/proto_debuger.vcxproj.filters

@@ -54,6 +54,9 @@
     <ClCompile Include="lua_bind.cpp">
       <Filter>源文件</Filter>
     </ClCompile>
+    <ClCompile Include="global.cpp">
+      <Filter>源文件</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="main.h">
@@ -92,6 +95,9 @@
     <ClInclude Include="lua_bind.h">
       <Filter>头文件</Filter>
     </ClInclude>
+    <ClInclude Include="global.h">
+      <Filter>头文件</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <Xml Include="..\Debug\resources\themes\default\basic\basic.xml">

examples/proto_debuger/script.lua

@@ -0,0 +1,39 @@
+require("string")
+local file = io.open("writetest.txt", "w+")
+
+function OnUartData(data)
+    if nil == file then
+        print("open file writetest.txt fail")
+    end
+    file:write("OnUartData from lua " .. data)
+    file:flush()
+    showdata("OnUartData from lua " .. data)
+end
+
+-- function OnNetworkData(addr,data,len)
+--     print(addr,data,len)
+--     print(len)
+--     print(data)
+--     -- showbuffer("recv network data: " .. data .. "\r\n")
+-- end
+
+-- function OnUdpData(addr,data,len)
+--     print(addr,data,len)
+--     -- showbuffer("recv data: ",data,"\r\n")
+-- end
+
+
+
+-- function OnNewClient(addr,port,sock)
+--     print(addr,port,sock)
+--     -- showbuffer("tcp connected: "
+--     -- ..addr.."\r\n"..port.."\r\n"..sock.."\r\n")
+-- end
+
+
+-- function OnClientLeave(addr,port,sock)
+--     print(addr,port,sock)
+--     -- showbuffer("tcp close: "
+--     --  ..addr.."\r\n"..port.."\r\n"..sock.."\r\n")
+-- end
+

examples/proto_debuger/tcp_client_form.cpp

@@ -15,6 +15,13 @@ TcpClientForm::TcpClientForm(ui::Window* hwnd,std::string url, uint32_t port, Tc
 	mLua = new LuaDelegate();
 }
 
+void TcpClientForm::ShowDataInEdit(const char*p) {
+	if (nullptr == p) {
+		std::cout << "ShowDataInEdit " << std::endl;
+	}
+	m_rich_edit_1->AppendText(string2wstring(p), false);
+}
+
 void TcpClientForm::Init()
 {
 	ui::ChildBox::Init();
@@ -52,6 +59,11 @@ TcpClientLibevent* TcpClientForm::ClientEvent()
 	return mClient;
 }
 
+LuaDelegate* TcpClientForm::LuaVM()
+{
+	return mLua;
+}
+
 void TcpClientForm::OnConnected()
 {
 	std::cout << "服务器连接成功\r\n"<<__FILE__<<" " << __LINE__ << std::endl;
@@ -71,10 +83,13 @@ void TcpClientForm::OnDisConnected(std::string reason)
 void TcpClientForm::OnData(uint8_t* dat, uint64_t len)
 {
 	std::cout << (char*)dat << std::endl;
+	m_rich_edit_1->AppendText(string2wstring((char*)dat), false);
 }
 
 void TcpClientForm::OnClose()
 {
+	m_rich_edit_1->AppendText(string2wstring("Á¬½ÓÒѾ­¶Ï¿ª\r\n"), false);
+
 }
 
 

examples/proto_debuger/tcp_client_form.h

@@ -1,3 +1,5 @@
+#pragma once
+
 #include <string>
 #include "msgdef.h"
 
@@ -15,24 +17,26 @@
 #include "tcp_client.h"
 
 #include "lua_wraper.h"
-
+#include "global.h"
 
 using namespace std;
 class TcpClientForm :
 	public ui::ChildBox,
-	public TcpClientLibevent::TcpClientObserver{
-#pragma once
+	public TcpClientLibevent::TcpClientObserver,
+	public LuaBindInterface {
 
 public:
 	TcpClientForm(ui::Window* hwnd,string url, uint32_t port, TcpClientLibevent* p);
 	virtual void Init() override;
 	TcpClientLibevent* ClientEvent();
+	LuaDelegate* LuaVM();
 
 protected:
 	virtual void OnConnected();
 	virtual void OnDisConnected(std::string) ;
 	virtual void OnData(uint8_t* dat, uint64_t len) ;
 	virtual void OnClose();
+	void ShowDataInEdit(const char*) override;
 
 private:
 	ui::Label* m_label_1;

examples/proto_debuger/tcp_server_form.cpp

@@ -103,6 +103,20 @@ void TcpServerFrom::OnDisConnected(ConnectionLibevent* cli)
 	mClients.erase(cli->SocketFd());
 }
 
+LuaDelegate* TcpServerFrom::LuaVM()
+{
+	return mLua;
+}
+
+void TcpServerFrom::ShowDataInEdit(const char* value)
+{
+	if (nullptr == value) {
+		std::cout << "nullp pointer in ShowDataInEdit" << std::endl;
+		return;
+	}
+	
+}
+
 void TcpServerFrom::updateStatus()
 {
 	wchar_t tmp[200] = L"";

examples/proto_debuger/tcp_server_form.h

@@ -8,9 +8,11 @@
 #include "tcp_server_libevent.h"
 #include <map>
 #include "lua_wraper.h"
+#include "global.h"
 
 class TcpServerFrom :
-	public ui::ChildBox
+	public ui::ChildBox,
+	LuaBindInterface
 {
 public:
 	TcpServerFrom(ui::Window* hwnd, string url, uint32_t port, TcpServerLibevent* p);
@@ -18,7 +20,10 @@ public:
 	virtual void Init() override;
 	void OnNewConnAccept(ConnectionLibevent*);
 	void OnDisConnected(ConnectionLibevent*);
+	LuaDelegate* LuaVM();
+
 protected:
+	void ShowDataInEdit(const char*) override;
 
 private:
 	void updateStatus();

examples/proto_debuger/uart_form.cpp

@@ -3,7 +3,7 @@
 #include "msgdef.h"
 #include "utils.h"
 #include <fstream>
-
+#include "lua_bind.h"
 
 UartForm::UartForm(ui::Window* hwnd,std::wstring name,
 	uint32_t baurate,
@@ -23,7 +23,7 @@ UartForm::UartForm(ui::Window* hwnd,std::wstring name,
 	m_runing = true;
 	mLua = new LuaDelegate;
 
-	mLuaFile.open("D:\\project\\c++\\nim_duilib\\examples\\x64\\script.lua");
+	mLuaFile.open("script.lua");
 	std::string lua_script;
 	if (mLuaFile.is_open()) {
 		std::string s;
@@ -54,7 +54,7 @@ UartForm::UartForm(ui::Window* hwnd,std::wstring name,
 				}
 			}
 			else {
-				Sleep(300);
+				Sleep(100);
 			}
 		}
 	});
@@ -62,6 +62,14 @@ UartForm::UartForm(ui::Window* hwnd,std::wstring name,
 		// set window so we get getwindow by GetWindow funtion
 		this->SetWindow(hwnd, nullptr, false);
 	}
+	this->mLua->BindFunction("showdata", LuaShowData);
+}
+
+void UartForm::ShowDataInEdit(const char*p) {
+	if (nullptr == p) {
+		std::cout << "ShowDataInEdit " << std::endl;
+	}
+	this->mEditRecv->AppendText(string2wstring(p), false);
 }
 
 void UartForm::OnUpdateUart()
@@ -71,6 +79,11 @@ void UartForm::OnUpdateUart()
 
 }
 
+LuaDelegate* UartForm::LuaVM() {
+	return mLua;
+}
+
+
 void UartForm::Init()
 {
 	ui::ChildBox::Init();
@@ -125,7 +138,7 @@ void UartForm::Init()
 
 	auto mBtnSaveLua = static_cast<ui::Button*>(FindSubControl(L"btn_save_lua"));
 	if (mBtnSaveLua != nullptr) {
-		mBtnSaveLua->AttachClick([this](ui::EventArgs*) {
+		mBtnSaveLua->AttachClick([this](ui::EventArgs*) ->bool {
 			std::cout << "±£´ælua½Å±¾\r\n";
 			std::string lua = wstring2string(mEditLua->GetText());
 			if (0 == this->mLua->UpdateScript(lua)) {
@@ -133,9 +146,10 @@ void UartForm::Init()
 			}
 			else {
 				MessageBox(0, L"lua½Å±¾´íÎó", L"", 0);
-				return;
+				return true;
 			}
-			std::cout << lua.c_str() <<"\r\n";
+			std::cout << lua.c_str() << "\r\n";
+			return true;
 			}
 		);
 	}
@@ -143,7 +157,7 @@ void UartForm::Init()
 
 void UartForm::UpdateRecvEdit()
 {
-	
+
 }
 
 void UartForm::HandleMessage(ui::EventArgs& msg)
@@ -152,6 +166,5 @@ void UartForm::HandleMessage(ui::EventArgs& msg)
 		printf("hello world\r\n");
 		this->mEditRecv->SetText(L"123");
 	}
-
 }
 

examples/proto_debuger/uart_process.h

@@ -15,8 +15,12 @@
 // duilib
 #include "duilib/UIlib.h"
 #include "lua_wraper.h"
+#include "global.h"
 
-class UartForm : public ui::ChildBox
+
+class UartForm : 
+	public ui::ChildBox,
+	LuaBindInterface
 {
 public:
 	UartForm(ui::Window* window,std::wstring name, uint32_t baurate,
@@ -25,8 +29,9 @@ public:
 	uint8_t verify,
 	uint8_t flow_control);
 
+	void ShowDataInEdit(const char*) override;
 	void OnUpdateUart();
-
+	LuaDelegate* LuaVM();
 	/// 重写父类方法，提供个性化功能，请参考父类声明
 	virtual void Init() override;