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169 lines
3.0 KiB
C++
169 lines
3.0 KiB
C++
//
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// Created by koncord on 19.03.16.
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//
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#include "Script.hpp"
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#include "LangNative/LangNative.hpp"
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#if defined (ENABLE_LUA)
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#include "LangLua/LangLua.hpp"
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#endif
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#ifdef ENABLE_MONO
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#include "LangMono/LangMono.hpp"
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#endif
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using namespace std;
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Script::ScriptList Script::scripts;
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std::string Script::moddir;
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bool Script::debugMode = false;
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inline void Load(Language *lang, const std::string &path)
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{
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try
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{
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lang->LoadProgram(path.c_str());
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}
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catch (...)
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{
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lang->FreeProgram();
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throw std::runtime_error("Failed to load: " + path);
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}
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}
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Script::Script(const char *path)
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{
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FILE *file = fopen(path, "rb");
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if (!file)
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throw runtime_error("Script not found: " + string(path));
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fclose(file);
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if (strstr(path, ".dll"))
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{
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#ifdef ENABLE_MONO
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script_type = SCRIPT_MONO;
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try
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{
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lang = new LangMono();
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Load(lang, path);
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}
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catch(...)
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{
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#endif
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#ifdef _WIN32
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script_type = SCRIPT_CPP;
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lang = new LangNative();
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Load(lang, path);
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#endif
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#ifdef ENABLE_MONO
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}
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#endif
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}
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#ifndef _WIN32
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else if (strstr(path, ".so"))
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{
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script_type = SCRIPT_CPP;
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lang = new LangNative();
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Load(lang, path);
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}
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#endif
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#if defined (ENABLE_LUA)
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else if (strstr(path, ".lua") || strstr(path, ".t"))
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{
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script_type = SCRIPT_LUA;
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lang = new LangLua();
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Load(lang, path);
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}
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#endif
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else
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throw runtime_error("Script type not recognized: " + string(path));
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}
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Script::~Script()
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{
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lang->FreeProgram();
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delete lang;
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}
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void Script::LoadScripts(char *scripts, const char *base)
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{
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char *token = strtok(scripts, ",");
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try
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{
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while (token)
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{
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char path[4096];
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snprintf(path, sizeof(path), Utils::convertPath("%s/%s/%s").c_str(), base, "scripts", token);
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Script::scripts.emplace_back(new Script(path));
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token = strtok(nullptr, ",");
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}
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}
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catch (...)
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{
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UnloadScripts();
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throw;
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}
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}
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void Script::UnloadScripts()
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{
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//Public::DeleteAll();
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scripts.clear();
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}
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void Script::LoadScript(const char *script, const char *base)
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{
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char path[4096];
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snprintf(path, sizeof(path), Utils::convertPath("%s/%s/%s").c_str(), base, "scripts", script);
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Script::scripts.emplace_back(new Script(path));
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}
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void Script::SetModDir(const std::string &moddir)
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{
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if (Script::moddir.empty()) // do not allow to change in runtime
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Script::moddir = moddir;
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}
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const char* Script::GetModDir()
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{
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return moddir.c_str();
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}
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bool Script::IsDebugMode()
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{
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return debugMode;
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}
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void Script::EnableDebugMode()
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{
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debugMode = true;
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}
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void Script::Init()
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{
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#ifdef ENABLE_MONO
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LangMono::Init();
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#endif
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#ifdef ENABLE_LUA
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LangLua::Init();
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#endif
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LangNative::Init();
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}
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void Script::Free()
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{
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#ifdef ENABLE_MONO
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LangMono::Free();
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#endif
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#ifdef ENABLE_LUA
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LangLua::Free();
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#endif
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LangNative::Free();
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}
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