luaEngine.cpp

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#include "luaEngine.hpp"
 
void bindAllFuncByDefault(sol::state* handle) {
  (*handle).script_file("/home/wang/covalentBond/scripts/libCB.lua");
 
  auto covalentBound = (*handle)["Cb"].get_or_create<sol::table>();
  auto covalentBoundF = covalentBound["F"].get_or_create<sol::table>();
  // Bind Make Shape Function
  covalentBoundF.set_function("makeShapeFull", makeShapeFull);
  covalentBoundF.set_function("makeShapeCol", makeShapeCol);
  covalentBoundF.set_function("makeShapeRow", makeShapeRow);
 
  // Bind MySQLCell to lua.
  covalentBound.new_usertype<cbMySQLCell>(
 
      "KVCell",
 
      sol::meta_function::construct,
      sol::factories(
          [](const float& value) { return MAKE_SHARED(cbMySQLCell)(value); },
          [](const double& value) { return MAKE_SHARED(cbMySQLCell)(value); },
          [](const std::string& value) { return MAKE_SHARED(cbMySQLCell)(value); },
          [](const int& value) { return MAKE_SHARED(cbMySQLCell)(value); },
          [](const unsigned long long& value) { return MAKE_SHARED(cbMySQLCell)(value); }),
 
      sol::call_constructor,
      sol::factories(
          [](const float& value) { return MAKE_SHARED(cbMySQLCell)(value); },
          [](const double& value) { return MAKE_SHARED(cbMySQLCell)(value); },
          [](const std::string& value) { return MAKE_SHARED(cbMySQLCell)(value); },
          [](const int& value) { return MAKE_SHARED(cbMySQLCell)(value); },
          [](const unsigned long long& value) { return MAKE_SHARED(cbMySQLCell)(value); }),
 
      "asInt", &cbMySQLCell::asInt,
 
      "asFloat", &cbMySQLCell::asFloat,
 
      "asDouble", &cbMySQLCell::asDouble,
 
      "asULL", &cbMySQLCell::asULL,
 
      "asString", &cbMySQLCell::asString,
 
      "asTime", &cbMySQLCell::asTime,
 
      "asDataTime", &cbMySQLCell::asDatetime,
 
      "setInt", &cbMySQLCell::setInt,
 
      "setFloat", &cbMySQLCell::setFloat,
 
      "setULL", &cbMySQLCell::setULL,
 
      "setString", &cbMySQLCell::setString,
 
      "setTime", &cbMySQLCell::setTime,
 
      "setDataTime", &cbMySQLCell::setDatetime,
 
      "isInt", &cbMySQLCell::isInt,
 
      "isFloat", &cbMySQLCell::isFloat,
 
      "isULL", &cbMySQLCell::isULL,
 
      "isString", &cbMySQLCell::isString,
 
      "isTime", &cbMySQLCell::isTime,
 
      "isDataTime", &cbMySQLCell::isDatetime,
 
      "isDouble", &cbMySQLCell::isDouble
 
  );
}
 
luaJitThread::~luaJitThread() {
  m_luaHandle->collect_garbage();
  m_luaHandle->collect_gc();
  delete m_luaHandle;
}
 
luaJitThread::luaJitThread() : m_luaHandle(new sol::state()) {
  m_luaHandle->open_libraries(sol::lib::base);
  bindAllFuncByDefault(m_luaHandle);
}
 
void luaJitThread::execMain(const std::string& script) { m_luaHandle->script(script); }
 
sol::state& luaJitThread::operator()() { return *m_luaHandle; }