160 lines
3.5 KiB
C++
160 lines
3.5 KiB
C++
#include "lua_wraper.h"
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void LuaDelegate::Stop()
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{
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}
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int LuaDelegate::DoString(QString scr)
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{
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if (mVM != nullptr){
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int ret = luaL_dostring(mVM,scr.toStdString().c_str());
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if (ret > 0){
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printf("lua error");
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PrintError(mVM);
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return -1;
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}
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}
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return 0;
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}
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int LuaDelegate::UpdateScript(QString scr)
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{
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if(nullptr != mVM){
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lua_close(mVM);
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}
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free(mVM);
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mVM = luaL_newstate(); //打开lua
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if(nullptr != mVM){
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printf("shit is nullptr");
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}
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luaL_openlibs(mVM); //打开标准库
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lua_register(mVM, "showbuffer", LuaShowData);
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lua_register(mVM, "serial_send", LuaWriteUart);
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if (mVM != nullptr){
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int ret = luaL_dostring(mVM,scr.toStdString().c_str());
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if (ret > 0){
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printf("lua error");
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PrintError(mVM);
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return -1;
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}
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}
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return 0;
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}
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void LuaDelegate::PrintError(lua_State *L)
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{
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qDebug()<<"\nFATAL ERROR:%s\n\n"<< lua_tostring(L, -1);
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}
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void LuaDelegate::OnSerialData(QString data){
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int i = lua_getglobal(mVM,"OnDataReady");
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if(i == 0)
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return;
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lua_pushstring(mVM,data.toStdString().data());
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lua_call(mVM,1,0);
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}
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void LuaDelegate::OnNetworkData(char *addr, char *data, uint32_t port)
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{
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qDebug()<<"call lua network callback";
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int ret = lua_getglobal(mVM,"OnNetworkData");
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if(ret == 0)
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return;
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qDebug()<<ret;
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lua_pushstring(mVM,addr);
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lua_pushstring(mVM,data);
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lua_pushnumber(mVM,port);
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lua_call(mVM,3,0);
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}
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void LuaDelegate::OnNewTcpClient(QString ip, uint32_t port, uint32_t sockptr)
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{
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qDebug()<<"call lua network new client callback";
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int ret = lua_getglobal(mVM,"OnNewClient");
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if(ret == 0)
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return;
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qDebug()<<ret;
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lua_pushstring(mVM,ip.toStdString().c_str());
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lua_pushinteger(mVM,port);
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lua_pushinteger(mVM,sockptr);
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lua_call(mVM,3,0);
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}
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void LuaDelegate::OnClientLeave(QString ip, uint32_t port, uint32_t sockptr)
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{
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qDebug()<<"call lua network leave callback";
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int ret = lua_getglobal(mVM,"OnClientLeave");
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if(ret == 0)
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return;
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qDebug()<<ret;
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lua_pushstring(mVM,ip.toStdString().c_str());
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lua_pushnumber(mVM,port);
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lua_pushnumber(mVM,sockptr);
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lua_call(mVM,3,0);
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}
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void LuaDelegate::DumpStack()
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{
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static int count = 0;
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printf("begin dump lua stack:%d\n", count);
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int top = lua_gettop(mVM);
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for (int i = top; i > 0; --i)
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{
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int t = lua_type(mVM, i);
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switch (t)
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{
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case LUA_TSTRING:
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qDebug()<<("%s\n", lua_tostring(mVM, i));
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break;
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case LUA_TBOOLEAN:
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qDebug()<<(lua_toboolean(mVM, i) ? "true\n" : "false\n");
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break;
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case LUA_TNUMBER:
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qDebug()<<("%g\n", lua_tonumber(mVM, i));
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break;
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default:
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qDebug()<<("%s\n", lua_typename(mVM, t));
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break;
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}
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}
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++count;
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}
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LuaDelegate::~LuaDelegate()
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{
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if(nullptr != mVM){
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lua_close(mVM);
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}
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}
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LuaDelegate::LuaDelegate():
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mVM(nullptr)
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{
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mVM = luaL_newstate(); //打开lua
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if(nullptr != mVM){
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printf("shit is nullptr");
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}
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luaL_openlibs(mVM); //打开标准库
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lua_register(mVM, "showbuffer", LuaShowData);
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lua_register(mVM, "serial_send", LuaWriteUart);
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}
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int LuaDelegate::DoFile(QString path)
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{
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if(mVM != nullptr){
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int ret = luaL_dofile(mVM, path.toStdString().c_str());
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if (ret > 0){
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printf("lua error");
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return -1;
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}
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}
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return 0;
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}
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