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串口通信的lua binding 逻辑实现。

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This commit is contained in:
zcy 2022-01-23 01:02:13 +08:00
parent ee86da70c6
commit d2ed2516aa
14 changed files with 238 additions and 32 deletions
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7
examples/proto_debuger/base_form.cpp
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@ -79,8 +79,6 @@ LRESULT BasicForm::HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam)
auto key = info->ip + L":" + std::to_wstring(gTcpClientCnt);
node->SetText(key);
node->SetClass(L"listitem");
node->SetFixedHeight(20);
node->SetMargin({ 20, 0, 0, 0 });
mMonitor->GetRootNode()->GetChildNode(1)->AddChildNode(node);
gTcpClientCnt++;
if (mTcpClientForm.find(key) == mTcpClientForm.end())
@ -101,13 +99,11 @@ LRESULT BasicForm::HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam)
if (p != nullptr) {
printf("GetCurSel %d\r\n", mRightSide->GetCurSel());
p->SetAutoDestroy(true);
if (mRightShow != nullptr) {
mRightShow->SetVisible(false);
p->SetVisible(true);
mRightShow = p;
wprintf(L"%s",p->GetName());
mRightSide->SelectItem(p->GetName());
}
else {
@ -132,8 +128,6 @@ LRESULT BasicForm::HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam)
auto key = info->ip + L":" + std::to_wstring(info->port);
node->SetText(key);
node->SetClass(L"listitem");
node->SetFixedHeight(20);
std::cout << "node heigjt" << node->GetHeight();
gTcpServerCnt++;
printf("WM_ADD_TCPSERVER_MONITOR\r\n");
@ -149,7 +143,6 @@ LRESULT BasicForm::HandleMessage(UINT uMsg, WPARAM wParam, LPARAM lParam)
printf("error 1");
}
node->AttachAllEvents(
[this](ui::EventArgs* ev) {
if (ui::EventType::kEventSelect == ev->Type) {

27
examples/proto_debuger/lua_bind.cpp Normal file
View File

@ -0,0 +1,27 @@
#include "lua_bind.h"
// 在qml界面中显示lua层处理过的数据
int LuaShowData(lua_State* vm)
{
// 获取函数参数：从栈底取一个参数
const char* k = lua_tostring(vm, 1);
if (nullptr != k) {
//todo qml显示添加
}
// gGlobal.ShowDataInQML(QString(k));
return 0;
}
//
int LuaWriteUart(lua_State* vm)
{
// 获取函数参数：从栈底取一个参数
const char* k = lua_tostring(vm, 1);
if (nullptr != k) {
//todo qml显示添加
}
//gGlobal.SendUartData(k);
//qDebug() << "send data " << QString(k);
return 0;
}

14
examples/proto_debuger/lua_bind.h Normal file
View File

@ -0,0 +1,14 @@
#ifndef LUA_BIND_H
#define LUA_BIND_H
extern "C" {
#include "lua.h"
#include "lauxlib.h"
#include "lualib.h"
}
// 在界面中显示数据
int LuaShowData(lua_State*);
int LuaWriteUart(lua_State* vm);
#endif // LUA_BIND_H

23
examples/proto_debuger/lua_wraper.cpp
View File

@ -14,6 +14,7 @@ int LuaDelegate::DoString(std::string scr) {
return -1;
}
}
this->mScript = scr;
return 0;
}
@ -23,12 +24,13 @@ int LuaDelegate::UpdateScript(std::string scr) {
}
free(mVM);
mVM = luaL_newstate(); //打开lua
if(nullptr != mVM) {
printf("shit is nullptr");
if (nullptr != mVM) {
return -1;
}
for (auto x : mFunc) {
lua_register(mVM, x.first.c_str(), x.second);
}
mScript = scr;
if (mVM != nullptr) {
int ret = luaL_dostring(mVM,scr.c_str());
if (ret > 0){
@ -44,15 +46,25 @@ void LuaDelegate::PrintError(lua_State *L) {
std::cout<<"\nFATAL ERROR:%s\n\n"<< lua_tostring(L, -1);
}
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);
return 0;
}
void LuaDelegate::OnSerialData(std::string data) {
int i = lua_getglobal(mVM,"OnDataReady");
if(i == 0)
int i = lua_getglobal(mVM,"OnUartData");
if(i == 0){
std::cout << "OnSerialData not found\r\n";
return;
}
lua_pushstring(mVM,data.data());
lua_call(mVM,1,0);
}
void LuaDelegate::DumpStack() {
static int count = 0;
printf("begin dump lua stack:%d\n", count);
@ -79,7 +91,6 @@ void LuaDelegate::DumpStack() {
++count;
}
LuaDelegate::~LuaDelegate() {
if(nullptr != mVM){
lua_close(mVM);

14
examples/proto_debuger/lua_wraper.h
View File

@ -25,8 +25,8 @@ public:
void Stop();
int DoString(std::string);
int UpdateScript(std::string);
template <typename T>
void pushstack(T arg1);
void pushstack(lua_Number arg) {
lua_pushnumber(mVM, arg);
}
@ -48,8 +48,7 @@ public:
void pushstack(lua_CFunction fn, int n) {
lua_pushcclosure(mVM, fn, n);
}
template <typename T, typename ... Types>
void pushstack(T arg1, Types... rest);
template <typename ... Types>
void pushstack(lua_Number arg1, Types... rest) {
lua_pushnumber(mVM, arg1);
@ -95,18 +94,15 @@ public:
}
void PrintError(lua_State *L);
int BindFunction(std::string name, lua_CFunction);
void OnSerialData(std::string);
void OnNetworkData(char*,char*,uint32_t port);
void OnNewTcpClient(std::string ip,uint32_t port,uint32_t sockptr);
void OnClientLeave(std::string ip,uint32_t port,uint32_t sockptr);
void DumpStack();
~LuaDelegate();
private:
lua_State *mVM;
std::string mFile;
std::string mScript;
std::map<std::string, lua_CFunction> mFunc;
};

5
examples/proto_debuger/proto_debuger.vcxproj
View File

@ -172,11 +172,13 @@
<ClCompile Include="tcp_client.cpp" />
<ClCompile Include="tcp_client_form.cpp" />
<ClCompile Include="tcp_server_libevent.cpp" />
<ClCompile Include="uart_process.cpp" />
<ClCompile Include="uart_form.cpp" />
<ClCompile Include="utils.cpp" />
<ClCompile Include="lua_bind.cpp" />
</ItemGroup>
<ItemGroup>
<ClInclude Include="base_form.h" />
<ClInclude Include="lua_bind.h" />
<ClInclude Include="lua_wraper.h" />
<ClInclude Include="main.h" />
<ClInclude Include="msgdef.h" />
@ -194,6 +196,7 @@
<Xml Include="..\Debug\resources\themes\default\basic\uart_form.xml" />
<Xml Include="..\x64\Debug\resources\themes\default\basic\tcp_form.xml" />
<Xml Include="..\x64\Debug\resources\themes\default\basic\tcp_server_form.xml" />
<Xml Include="Debug\themes\default\global.xml" />
<Xml Include="x64\Debug\themes\default\global.xml" />
</ItemGroup>
<ItemGroup>

11
examples/proto_debuger/proto_debuger.vcxproj.filters
View File

@ -24,7 +24,7 @@
<ClCompile Include="new_monitor_form.cpp">
<Filter>源文件</Filter>
</ClCompile>
<ClCompile Include="uart_process.cpp">
<ClCompile Include="uart_form.cpp">
<Filter>源文件</Filter>
</ClCompile>
<ClCompile Include="serial_port.cpp">
@ -51,6 +51,9 @@
<ClCompile Include="tcp_server_form.cpp">
<Filter>源文件</Filter>
</ClCompile>
<ClCompile Include="lua_bind.cpp">
<Filter>源文件</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<ClInclude Include="main.h">
@ -86,6 +89,9 @@
<ClInclude Include="tcp_server_form.h">
<Filter>头文件</Filter>
</ClInclude>
<ClInclude Include="lua_bind.h">
<Filter>头文件</Filter>
</ClInclude>
</ItemGroup>
<ItemGroup>
<Xml Include="..\Debug\resources\themes\default\basic\basic.xml">
@ -106,6 +112,9 @@
<Xml Include="x64\Debug\themes\default\global.xml">
<Filter>资源文件</Filter>
</Xml>
<Xml Include="Debug\themes\default\global.xml">
<Filter>资源文件</Filter>
</Xml>
</ItemGroup>
<ItemGroup>
<ResourceCompile Include="proto_debuger.rc">

4
examples/proto_debuger/tcp_client_form.cpp
View File

@ -2,7 +2,8 @@
#include "utils.h"
TcpClientForm::TcpClientForm(ui::Window* hwnd,std::string url, uint32_t port, TcpClientLibevent* p):
m_connected(false)
m_connected(false),
mLua(nullptr)
{
mClient = p;
mClient->SetObserver(this);
@ -11,6 +12,7 @@ TcpClientForm::TcpClientForm(ui::Window* hwnd,std::string url, uint32_t port, Tc
}
m_url = url;
m_port = port;
mLua = new LuaDelegate();
}
void TcpClientForm::Init()

4
examples/proto_debuger/tcp_client_form.h
View File

@ -14,6 +14,9 @@
#include "duilib/UIlib.h"
#include "tcp_client.h"
#include "lua_wraper.h"
using namespace std;
class TcpClientForm :
public ui::ChildBox,
@ -48,4 +51,5 @@ private:
std::string m_url;
int m_port;
bool m_connected;
LuaDelegate* mLua;
};

4
examples/proto_debuger/tcp_server_form.cpp
View File

@ -12,7 +12,9 @@ extern "C" {
#include "event2/thread.h"
};
TcpServerFrom::TcpServerFrom(ui::Window* hwnd, string url, uint32_t port, TcpServerLibevent* p)
TcpServerFrom::TcpServerFrom(ui::Window* hwnd, string url,
uint32_t port, TcpServerLibevent* p):
mLua(nullptr)
{
m_server = p;
m_url = url;

4
examples/proto_debuger/tcp_server_form.h
View File

@ -7,7 +7,7 @@
#include "duilib/UIlib.h"
#include "tcp_server_libevent.h"
#include <map>
#include "lua_wraper.h"
class TcpServerFrom :
public ui::ChildBox
@ -18,7 +18,6 @@ public:
virtual void Init() override;
void OnNewConnAccept(ConnectionLibevent*);
void OnDisConnected(ConnectionLibevent*);
protected:
private:
@ -42,6 +41,7 @@ private:
ui::Button* m_button_3;
std::map<uint32_t, ConnectionLibevent*> mClients;
bool mFlagSelectClient;
LuaDelegate *mLua;
};

138
examples/proto_debuger/uart_form.cpp Normal file
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@ -0,0 +1,138 @@
#include "uart_process.h"
#include "utils.h"
#include "msgdef.h"
#include "utils.h"
#include <fstream>
UartForm::UartForm(ui::Window* hwnd,std::wstring name,
uint32_t baurate,
uint8_t data_bits, uint8_t stop_bits,
uint8_t verify, uint8_t flow_control):
m_thread_recv(nullptr),
mEditRecv(nullptr),
mLua(nullptr)
{
m_name = name;
m_baurate = baurate;
m_data_bits = data_bits;
m_stop_bits = stop_bits;
m_verify = verify;
m_flow_contro = flow_control;
m_runing = true;
mLua = new LuaDelegate;
std::ifstream infile;
infile.open("D:\\project\\c++\\nim_duilib\\examples\\x64\\script.lua");
std::string lua_script;
if (infile.is_open()) {
std::string s;
while (getline(infile, s)) {
lua_script += s;
}
infile.close();
}
mLuaScript = lua_script;
mLua->DoString(lua_script);
std::cout << "lua script is " << lua_script << std::endl;
m_thread_recv = new std::thread([this]() {
UINT PortNum = 0;
for (int i = 3; m_name[i] != '\0'; i++)
{
PortNum = PortNum * 10 + (m_name[i] - '0');
}
char recv[1024] = {0};
while (this->m_runing) {
if (0 < SerialPort::ReadPort(PortNum, recv, 1024)) {
printf("recv data: %s", recv);
this->m_show_recv += string2wstring(recv);
this->mLua->OnSerialData(recv);
if (this->mEditRecv != nullptr) {
this->mEditRecv->AppendText(string2wstring(recv), false);
::PostMessage(this->GetWindow()->GetHWND(), WM_ADD_UART_RECVDATA,0, 0);
}
}
else {
Sleep(300);
}
}
});
if (nullptr != hwnd) {
// set window so we get getwindow by GetWindow funtion
this->SetWindow(hwnd, nullptr, false);
}
}
void UartForm::OnUpdateUart()
{
//if(mEditRecv != nullptr)
// this->mEditRecv->SetText(this->m_show_recv );
}
void UartForm::Init()
{
ui::ChildBox::Init();
auto mRightSide = dynamic_cast<ui::Label*> (FindSubControl(L"uart_info_label"));
wchar_t p[100] = { 0 };
wsprintf(p,L"串口号: %s 波特率%d 数据位: %d 停止位: %d ",
m_name.c_str(),m_baurate,
m_data_bits,m_stop_bits);
mRightSide->SetText(std::wstring(p));
mEditSend = dynamic_cast<ui::RichEdit*>(FindSubControl(L"uart_send_edit"));
mEditRecv = dynamic_cast<ui::RichEdit*>(FindSubControl(L"uart_recv_eidt"));
mEditLua = dynamic_cast<ui::RichEdit*>(FindSubControl(L"lua_script"));
mEditRecv->SetReadOnly(true);
mEditRecv->SetRich(false);
mEditRecv->SetAttribute(L"autovscroll", L"true");
mEditRecv->SetAttribute(L"multiline", L"true");
mEditRecv->SetReturnMsgWantCtrl(true);
mEditRecv->SetNeedReturnMsg(true);
mEditRecv->SetWordWrap(true);
auto mBtnSend = static_cast<ui::Button*>(FindSubControl(L"btn_send_data"));
if (mBtnSend != nullptr) {
mBtnSend->AttachClick([this](ui::EventArgs*) {
UINT PortNum = 0;
for (int i = 3; m_name[i] != '\0'; i++) //转换为数字
{
PortNum = PortNum * 10 + (m_name[i] - '0');
}
auto x = mEditSend->GetText();
auto tmp = wstring2string(x);
wprintf(L"%s\r\n", x.c_str());
SerialPort::WritePort(PortNum, tmp.c_str(), tmp.size());
return true;
});
}
auto mBtnClose = static_cast<ui::Button*>(FindSubControl(L"btn_close_uart"));
if (mBtnClose != nullptr) {
mBtnClose->AttachClick([this](ui::EventArgs*) {
wstring* name = new wstring(this->GetName());
::PostMessage(this->GetWindow()->GetHWND(),
WM_ADD_UART_CLOSE, (WPARAM)name, 0);
return true;
});
}
}
void UartForm::UpdateRecvEdit()
{
}
void UartForm::HandleMessage(ui::EventArgs& msg)
{
if (msg.Type == WM_ADD_UART_RECVDATA) {
printf("hello world\r\n");
this->mEditRecv->SetText(L"123");
}
}

7
examples/proto_debuger/uart_process.h
View File

@ -13,6 +13,7 @@
#include "serial_port.h"
// duilib
#include "duilib/UIlib.h"
#include "lua_wraper.h"
class UartForm : public ui::ChildBox
{
@ -41,9 +42,13 @@ public:
ui::RichEdit* mEditSend;
ui::RichEdit* mEditRecv;
ui::RichEdit* mEditLua;
HWND m_hwnd;
LuaDelegate* mLua;
std::string mLuaScript;
private:
virtual void HandleMessage(ui::EventArgs& msg);
};

4
examples/x64/Debug/resources/themes/default/global.xml
View File

@ -135,7 +135,9 @@
<!--列表通用样式-->
<Class name="list" bkcolor="bk_wnd_lightcolor" vscrollbar="true" />
<Class name="listitem" hotcolor="bk_listitem_hovered" pushedcolor="bk_listitem_selected" selectednormalcolor="bk_listitem_selected" fadehot="false" />
<Class name="listitem" height="25" hotcolor="bk_listitem_hovered"
pushedcolor="bk_listitem_selected" selectednormalcolor="bk_listitem_selected"
fadehot="false" margin="10,0,0,0" />
<Class name="list_topitem" height="30" font="system_14" normalcolor="bk_topitem_normal" hotcolor="bk_topitem_hovered" pushedcolor="bk_topitem_selected" selectednormalcolor="bk_topitem_selected" fadehot="false" />
<!--进度条通用样式, 注意进度条的值使用`_value`属性-->