ScriptingEnvironment::ScriptingEnvironment(const char * fileName) {
INFO("Using script " << fileName);
// Create a new lua state
for(int i = 0; i < omp_get_max_threads(); ++i)
luaStateVector.push_back(luaL_newstate());
// Connect LuaBind to this lua state for all threads
#pragma omp parallel
{
lua_State * myLuaState = getLuaStateForThreadID(omp_get_thread_num());
luabind::open(myLuaState);
//open utility libraries string library;
luaL_openlibs(myLuaState);
// Add our function to the state's global scope
luabind::module(myLuaState) [
luabind::def("print", LUA_print<std::string>),
luabind::def("parseMaxspeed", parseMaxspeed),
luabind::def("durationIsValid", durationIsValid),
luabind::def("parseDuration", parseDuration)
];
//#pragma omp critical
// {
// if(0 != luaL_dostring(
// myLuaState,
// "print('Initializing LUA engine')\n"
// )) {
// ERR(lua_tostring(myLuaState,-1)<< " occured in scripting block");
// }
// }
luabind::module(myLuaState) [
luabind::class_<HashTable<std::string, std::string> >("keyVals")
.def("Add", &HashTable<std::string, std::string>::Add)
.def("Find", &HashTable<std::string, std::string>::Find)
.def("Holds", &HashTable<std::string, std::string>::Holds)
];
luabind::module(myLuaState) [
luabind::class_<ImportNode>("Node")
.def(luabind::constructor<>())
.def_readwrite("lat", &ImportNode::lat)
.def_readwrite("lon", &ImportNode::lon)
.def_readwrite("id", &ImportNode::id)
.def_readwrite("bollard", &ImportNode::bollard)
.def_readwrite("traffic_light", &ImportNode::trafficLight)
.def_readwrite("tags", &ImportNode::keyVals)
];
luabind::module(myLuaState) [
luabind::class_<_Way>("Way")
.def(luabind::constructor<>())
.def_readwrite("name", &_Way::name)
.def_readwrite("speed", &_Way::speed)
.def_readwrite("type", &_Way::type)
.def_readwrite("access", &_Way::access)
.def_readwrite("roundabout", &_Way::roundabout)
.def_readwrite("is_duration_set", &_Way::isDurationSet)
.def_readwrite("is_access_restricted", &_Way::isAccessRestricted)
.def_readwrite("ignore_in_grid", &_Way::ignoreInGrid)
.def_readwrite("tags", &_Way::keyVals)
.def_readwrite("direction", &_Way::direction)
.enum_("constants")
[
luabind::value("notSure", 0),
luabind::value("oneway", 1),
luabind::value("bidirectional", 2),
luabind::value("opposite", 3)
]
];
// Now call our function in a lua script
//#pragma omp critical
// {
// INFO("Parsing speedprofile from " << fileName );
// }
if(0 != luaL_dofile(myLuaState, fileName) ) {
ERR(lua_tostring(myLuaState,-1)<< " occured in scripting block");
}
}
}
ScriptingEnvironment::ScriptingEnvironment(const char * fileName) {
SimpleLogger().Write() << "Using script " << fileName;
// Create a new lua state
for(int i = 0; i < omp_get_max_threads(); ++i) {
luaStateVector.push_back(luaL_newstate());
}
// Connect LuaBind to this lua state for all threads
#pragma omp parallel
{
lua_State * myLuaState = getLuaStateForThreadID(omp_get_thread_num());
luabind::open(myLuaState);
//open utility libraries string library;
luaL_openlibs(myLuaState);
luaAddScriptFolderToLoadPath( myLuaState, fileName );
// Add our function to the state's global scope
luabind::module(myLuaState) [
luabind::def("print", LUA_print<std::string>),
luabind::def("parseMaxspeed", parseMaxspeed),
luabind::def("durationIsValid", durationIsValid),
luabind::def("parseDuration", parseDuration)
];
luabind::module(myLuaState) [
luabind::class_<HashTable<std::string, std::string> >("keyVals")
.def("Add", &HashTable<std::string, std::string>::Add)
.def("Find", &HashTable<std::string, std::string>::Find)
.def("Holds", &HashTable<std::string, std::string>::Holds)
];
luabind::module(myLuaState) [
luabind::class_<ImportNode>("Node")
.def(luabind::constructor<>())
.def_readwrite("lat", &ImportNode::lat)
.def_readwrite("lon", &ImportNode::lon)
.def_readwrite("id", &ImportNode::id)
.def_readwrite("bollard", &ImportNode::bollard)
.def_readwrite("traffic_light", &ImportNode::trafficLight)
.def_readwrite("tags", &ImportNode::keyVals)
];
luabind::module(myLuaState) [
luabind::class_<ExtractionWay>("Way")
.def(luabind::constructor<>())
.def_readwrite("name", &ExtractionWay::name)
.def_readwrite("speed", &ExtractionWay::speed)
.def_readwrite("backward_speed", &ExtractionWay::backward_speed)
.def_readwrite("duration", &ExtractionWay::duration)
.def_readwrite("type", &ExtractionWay::type)
.def_readwrite("access", &ExtractionWay::access)
.def_readwrite("roundabout", &ExtractionWay::roundabout)
.def_readwrite("is_access_restricted", &ExtractionWay::isAccessRestricted)
.def_readwrite("ignore_in_grid", &ExtractionWay::ignoreInGrid)
.def_readwrite("tags", &ExtractionWay::keyVals)
.def_readwrite("direction", &ExtractionWay::direction)
.enum_("constants") [
luabind::value("notSure", 0),
luabind::value("oneway", 1),
luabind::value("bidirectional", 2),
luabind::value("opposite", 3)
]
];
luabind::module(myLuaState) [
luabind::class_<std::vector<std::string> >("vector")
.def("Add", &std::vector<std::string>::push_back)
];
if(0 != luaL_dofile(myLuaState, fileName) ) {
throw OSRMException("ERROR occured in scripting block");
}
}
}