|
public static luaL_loadbuffer ( |
||
| luaState | ||
| buff | byte | |
| size | int | |
| name | string | |
| Résultat | int | |
/// <summary>
///
/// </summary>
/// <param name="chunk"></param>
/// <param name="name"></param>
/// <returns></returns>
public LuaFunction LoadString(string chunk, string name, LuaTable env)
{
int oldTop = LuaDLL.lua_gettop(L);
if (LuaDLL.luaL_loadbuffer(L, chunk, Encoding.UTF8.GetByteCount(chunk), name) != 0)
{
ThrowExceptionFromError(oldTop);
}
if (env != null)
{
env.push(L);
LuaDLL.lua_setfenv(L, -2);
}
LuaFunction result = translator.getFunction(L, -1);
translator.popValues(L, oldTop);
return(result);
}
public static int loader(IntPtr L)
{
// Get script to load
string fileName = String.Empty;
fileName = LuaDLL.lua_tostring(L, 1);
fileName = fileName.Replace('.', '/');
fileName += ".lua";
// Load with Unity3D resources
byte[] text = Load(fileName);
if (text == null)
{
return(0);
}
LuaDLL.luaL_loadbuffer(L, text, text.Length, fileName);
return(1);
}
/*
* Excutes a Lua file and returns all the chunk's return
* values in an array
*/
public object[] DoFile(string fileName, LuaTable env)
{
LuaDLL.lua_pushstdcallcfunction(L, tracebackFunction);
int oldTop = LuaDLL.lua_gettop(L);
// Load with Unity3D resources
TextAsset file = (TextAsset)Resources.Load(fileName);
if (file == null)
{
ThrowExceptionFromError(oldTop);
}
if (LuaDLL.luaL_loadbuffer(L, file.bytes, file.bytes.Length, fileName) == 0)
{
if (env != null)
{
env.push(L);
//LuaDLL.lua_setfenv(L, -1);
LuaDLL.lua_setfenv(L, -2);
}
if (LuaDLL.lua_pcall(L, 0, -1, -2) == 0)
{
object[] results = translator.popValues(L, oldTop);
LuaDLL.lua_pop(L, 1);
return(results);
}
else
{
ThrowExceptionFromError(oldTop);
}
}
else
{
ThrowExceptionFromError(oldTop);
}
return(null); // Never reached - keeps compiler happy
}
/// <summary>
///
/// </summary>
/// <param name="fileName"></param>
/// <returns></returns>
public LuaFunction LoadFile(string fileName)
{
int oldTop = LuaDLL.lua_gettop(L);
byte[] chunk = null;
using (FileStream fs = new FileStream(fileName, FileMode.Open))
{
BinaryReader br = new BinaryReader(fs);
chunk = br.ReadBytes((int)fs.Length);
}
if (LuaDLL.luaL_loadbuffer(L, chunk, chunk.Length, fileName) != 0)
{
ThrowExceptionFromError(oldTop);
}
LuaFunction result = translator.getFunction(L, -1);
translator.popValues(L, oldTop);
return(result);
}
/*
* Excutes a Lua chunk and returns all the chunk's return
* values in an array
*/
public object[] DoString(string chunk)
{
int oldTop = LuaDLL.lua_gettop(luaState);
if (LuaDLL.luaL_loadbuffer(luaState, chunk, "chunk") == 0)
{
if (LuaDLL.lua_pcall(luaState, 0, -1, 0) == 0)
{
return(translator.popValues(luaState, oldTop));
}
else
{
ThrowExceptionFromError(oldTop);
}
}
else
{
ThrowExceptionFromError(oldTop);
}
return(null); // Never reached - keeps compiler happy
}
public object[] DoString(string chunk, string chunkName)
{
int oldTop = LuaDLL.lua_gettop(L);
byte[] data = Encoding.UTF8.GetBytes(chunk);
if (LuaDLL.luaL_loadbuffer(L, data, data.Length, chunkName) == 0)
{
if (LuaDLL.lua_pcall(L, 0, -1, 0) == 0)
{
return(LuaStatic.PopValues(L, oldTop));
}
else
{
ThrowExceptionFromError(oldTop);
}
}
else
{
ThrowExceptionFromError(oldTop);
}
return(null); // Never reached - keeps compiler happy
}
public LuaFunction LoadFile(string fileName)
{
int oldTop = LuaDLL.lua_gettop(this.L);
byte[] array = null;
string path = Util.LuaPath(fileName);
using (FileStream fileStream = new FileStream(path, FileMode.Open))
{
BinaryReader binaryReader = new BinaryReader(fileStream);
array = binaryReader.ReadBytes((int)fileStream.Length);
fileStream.Close();
}
if (LuaDLL.luaL_loadbuffer(this.L, array, array.Length, fileName) != 0)
{
this.ThrowExceptionFromError(oldTop);
}
LuaFunction function = this.translator.getFunction(this.L, -1);
this.translator.popValues(this.L, oldTop);
return(function);
}
/// <summary>
///
/// </summary>
/// <param name="fileName"></param>
/// <returns></returns>
public LuaFunction LoadFile(string fileName)
{
int oldTop = LuaDLL.lua_gettop(L);
// Load with Unity3D resources
//string text = LuaHelper.Load(fileName);
string path = Util.LuaPath(fileName);
byte[] bt = File.ReadAllBytes(path);
/* modify by jarjin
* using (FileStream fs = new FileStream(path, FileMode.Open))
* {
* BinaryReader br = new BinaryReader(fs);
* bt = br.ReadBytes((int)fs.Length);
* fs.Close();
* }
*/
//if( text == null )
//{
// ThrowExceptionFromError(oldTop);
//}
if (LuaDLL.luaL_loadbuffer(L, bt, bt.Length, fileName) != 0)
{
ThrowExceptionFromError(oldTop);
}
LuaFunction result = translator.getFunction(L, -1);
translator.popValues(L, oldTop);
return(result);
}
/// <summary>
///
/// </summary>
/// <param name="fileName"></param>
/// <returns></returns>
public LuaFunction LoadFile(string fileName)
{
int oldTop = LuaDLL.lua_gettop(L);
// Load with Unity3D resources
TextAsset file = (TextAsset)Resources.Load(fileName);
if (file == null)
{
ThrowExceptionFromError(oldTop);
}
if (LuaDLL.luaL_loadbuffer(L, file.bytes, file.bytes.Length, fileName) != 0)
{
ThrowExceptionFromError(oldTop);
}
LuaFunction result = translator.getFunction(L, -1);
translator.popValues(L, oldTop);
return(result);
}
/// <summary>
///
/// </summary>
/// <param name="chunk"></param>
/// <param name="name"></param>
/// <returns></returns>
public LuaFunction LoadString(string chunk, string name)
{
int oldTop = LuaDLL.lua_gettop(luaState);
executing = true;
try
{
// Somehow, on OS X and Linux, we need to use the UTF-8 byte count rather than the string length
var length = enableLengthWorkaround ? System.Text.Encoding.UTF8.GetByteCount(chunk) : chunk.Length;
if (LuaDLL.luaL_loadbuffer(luaState, chunk, length, name) != 0)
{
ThrowExceptionFromError(oldTop);
}
}
finally { executing = false; }
LuaFunction result = translator.getFunction(luaState, -1);
translator.popValues(luaState, oldTop);
return(result);
}
public static int loader(IntPtr L)
{
try
{
int top = LuaDLL.lua_gettop(L);
string fileName = String.Empty;
fileName = LuaDLL.lua_tostring(L, 1);
fileName = fileName.Replace('.', '/');
fileName += ".lua";
string fullPath = Path.Combine(luaPath, fileName);
if (File.Exists(fullPath))
{
byte[] fileData = StreamingAssetsHelper.ReadAllBytes(fullPath);
if (LuaDLL.luaL_loadbuffer(L, fileData, fileData.Length, "@" + fileName) != LuaDLL.LUA_OK)
{
UnityEngine.Debug.LogWarning("lua2:" + LuaDLL.lua_tostring(L, -1));
throw new LuaException(L, LuaDLL.lua_tostring(L, -1));
}
LuaDLL.lua_pushvalue(L, 1);
if (!LuaExtend.PCall(L, 1, LuaDLL.LUA_MULTRET))
{
throw new LuaException(L, "require failed:" + fileName); //avoid redundancy error msg log, because PCall has log error msg
}
return(LuaDLL.lua_gettop(L) - top);
}
else
{
throw new LuaException(L, "file is not found:" + fileName);
}
}
catch (Exception e)
{
return(LuaDLL.wluaL_error(L, e));
}
}
/*
* Excutes a Lua chunk and returns all the chunk's return
* values in an array
*/
public object[] DoString(string chunk)
{
int oldTop = LuaDLL.lua_gettop(luaState);
//if(LuaDLL.luaL_loadbuffer(luaState,chunk,chunk.Length,"chunk")==0)
//if (LuaDLL.luaL_loadstring(luaState, chunk) == 0)
if (LuaDLL.luaL_loadbuffer(luaState, chunk, System.Text.Encoding.Default.GetByteCount(chunk), "chunk") == 0)
{
if (LuaDLL.lua_pcall(luaState, 0, -1, 0) == 0)
{
return(translator.popValues(luaState, oldTop));
}
else
{
ThrowExceptionFromError(oldTop);
}
}
else
{
ThrowExceptionFromError(oldTop);
}
return(null); // Never reached - keeps compiler happy
}
public object[] DoString(string chunk, string chunkName, LuaTable env)
{
int oldTop = LuaDLL.lua_gettop(this.L);
byte[] bytes = Encoding.UTF8.GetBytes(chunk);
if (LuaDLL.luaL_loadbuffer(this.L, bytes, bytes.Length, chunkName) == 0)
{
if (env != null)
{
env.push(this.L);
LuaDLL.lua_setfenv(this.L, -2);
}
if (LuaDLL.lua_pcall(this.L, 0, -1, 0) == 0)
{
return(this.translator.popValues(this.L, oldTop));
}
this.ThrowExceptionFromError(oldTop);
}
else
{
this.ThrowExceptionFromError(oldTop);
}
return(null);
}
/// <summary>
///
/// </summary>
/// <param name="fileName"></param>
/// <returns></returns>
public LuaFunction LoadFile(string fileName)
{
int oldTop = LuaDLL.lua_gettop(L);
// Load with Unity3D resources
//string text = LuaHelper.Load(fileName);
// byte[] bt = null;
// string path = Util.LuaPath(fileName);
// using (FileStream fs = new FileStream(path, FileMode.Open))
// {
// BinaryReader br = new BinaryReader(fs);
// bt = br.ReadBytes((int)fs.Length);
// fs.Close();
// }
byte[] bt = ioo.ResourceManager.LoadLuaBytes(fileName);
int len = LuaStatic.getBytesLength(bt);
//if( text == null )
//{
// ThrowExceptionFromError(oldTop);
//}
if (LuaDLL.luaL_loadbuffer(L, bt, len, fileName) != 0)
{
ThrowExceptionFromError(oldTop);
}
LuaFunction result = translator.getFunction(L, -1);
translator.popValues(L, oldTop);
return(result);
}
public int LuaLoadBuffer(byte[] buff, int size, string name)
{
return(LuaDLL.luaL_loadbuffer(L, buff, size, name));
}
