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[Server] Add timers support to Mono

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experimental-mono
Koncord 6 years ago
parent 4601884931
commit f37c252dbe
6 changed files with 249 additions and 14 deletions
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31
apps/openmw-mp/Script/API/TimerAPI.cpp
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@ -26,6 +26,15 @@ Timer::Timer(lua_State *lua, ScriptFuncLua callback, long msec, const std::strin
}
#endif
#ifdef ENABLE_MONO
Timer::Timer(MonoObject *callback, long msec, const std::string &def, std::vector<boost::any> args) : ScriptFunction(callback, 'v', def)
{
targetMsec = msec;
this->args = args;
end = true;
}
#endif
void Timer::Tick()
{
if (end)
@ -93,6 +102,28 @@ int TimerAPI::CreateTimerLua(lua_State *lua, ScriptFuncLua callback, long msec,
}
#endif
#if defined(ENABLE_MONO)
int TimerAPI::CreateTimerMono(MonoObject *callback, long msec, const std::string& def, std::vector<boost::any> args)
{
int id = -1;
for (auto timer : timers)
{
if (timer.second != nullptr)
continue;
timer.second = new Timer(callback, msec, def, args);
id = timer.first;
}
if (id == -1)
{
timers[pointer] = new Timer(callback, msec, def, args);
id = pointer;
pointer++;
}
return id;
}
#endif
int TimerAPI::CreateTimer(ScriptFunc callback, long msec, const std::string &def, std::vector<boost::any> args)
{

10
apps/openmw-mp/Script/API/TimerAPI.hpp
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@ -10,6 +10,10 @@
#include <Script/Script.hpp>
#include <Script/ScriptFunction.hpp>
#ifdef ENABLE_MONO
#include <mono/metadata/object.h>
#endif
namespace mwmp
{
@ -24,6 +28,9 @@ namespace mwmp
Timer(ScriptFunc callback, long msec, const std::string& def, std::vector<boost::any> args);
#if defined(ENABLE_LUA)
Timer(lua_State *lua, ScriptFuncLua callback, long msec, const std::string& def, std::vector<boost::any> args);
#endif
#ifdef ENABLE_MONO
Timer(MonoObject *callback, long msec, const std::string& def, std::vector<boost::any> args);
#endif
void Tick();
@ -44,6 +51,9 @@ namespace mwmp
public:
#if defined(ENABLE_LUA)
static int CreateTimerLua(lua_State *lua, ScriptFuncLua callback, long msec, const std::string& def, std::vector<boost::any> args);
#endif
#if defined(ENABLE_MONO)
static int CreateTimerMono(MonoObject *callback, long msec, const std::string& def, std::vector<boost::any> args);
#endif
static int CreateTimer(ScriptFunc callback, long msec, const std::string& def, std::vector<boost::any> args);
static void FreeTimer(int timerid);

119
apps/openmw-mp/Script/LangMono/LangMono.cpp
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@ -4,13 +4,107 @@
#include <cstdarg>
#include <mono/metadata/appdomain.h>
#include <mono/metadata/object-forward.h>
#include <mono/jit/jit.h>
#include <mono/metadata/assembly.h>
#include <mono/metadata/mono-config.h>
#include <apps/openmw-mp/Script/ScriptFunctions.hpp>
#include <apps/openmw-mp/Script/API/TimerAPI.hpp>
#include "LangMono.hpp"
static MonoDomain *domain = nullptr; // shared domain
std::string monoStringToStdString(MonoString *monoString)
{
char *utf8 = mono_string_to_utf8(monoString);
std::string str = utf8;
mono_free(utf8);
return str;
}
template<typename T>
T unbox(MonoObject *obj)
{
return *(T *) mono_object_unbox(obj);
}
boost::any monoObjectToAny(MonoObject *obj)
{
MonoClass *klass = mono_object_get_class(obj);
MonoType *rawType = mono_class_get_type(klass);
switch ((MonoTypeEnum) mono_type_get_type(rawType))
{
case MONO_TYPE_END:
case MONO_TYPE_VOID:
break;
case MONO_TYPE_BOOLEAN:
return (bool) unbox<MonoBoolean>(obj);
case MONO_TYPE_CHAR:
return unbox<uint16_t>(obj);
case MONO_TYPE_I1:
return unbox<int8_t>(obj);
case MONO_TYPE_U1:
return unbox<uint8_t>(obj);
case MONO_TYPE_I2:
return unbox<int16_t>(obj);
case MONO_TYPE_U2:
return unbox<uint16_t>(obj);
case MONO_TYPE_I4:
return unbox<int32_t>(obj);
case MONO_TYPE_U4:
return unbox<uint32_t>(obj);
case MONO_TYPE_I8:
return unbox<int64_t>(obj);
case MONO_TYPE_U8:
return unbox<uint64_t>(obj);
case MONO_TYPE_R4:
return unbox<float>(obj);
case MONO_TYPE_R8:
return unbox<double>(obj);
case MONO_TYPE_STRING:
return monoStringToStdString((MonoString *) obj);
case MONO_TYPE_ARRAY:
case MONO_TYPE_SZARRAY:
{
MonoArrayType *arrayType = mono_type_get_array_type(rawType);
}
default:
return boost::any();
}
return boost::any();
}
int LangMono::CreateTimerEx(MonoObject *delegate, long msec, MonoString *monoStr, MonoArray *monoArgs)
{
size_t argsLength = mono_array_length(monoArgs);
std::vector<boost::any> params (argsLength);
try
{
for(size_t i = 0; i < argsLength; ++i)
params[i] = monoObjectToAny(mono_array_get(monoArgs, MonoObject*, i));
char *types = mono_string_to_utf8(monoStr);
int id = mwmp::TimerAPI::CreateTimerMono(delegate, msec, types, params);
mono_free(types);
return id;
}
catch (...)
{
return -1;
}
}
void LangMono::MakePublic(MonoObject *delegate, const char *name) noexcept
{
}
MonoObject *LangMono::CallPublic(const char *name, MonoArray *args)
{
return nullptr;
}
lib_t LangMono::GetInterface()
{
@ -40,6 +134,9 @@ void LangMono::Init()
return;
domain = mono_jit_init("TES3MP Mono VM"); // will leak :P
mono_add_internal_call("TES3MPSharp.TES3MP::CreateTimerEx", (void*) &LangMono::CreateTimerEx);
mono_add_internal_call("TES3MPSharp.TES3MP::MakePublic", (void*) &LangMono::MakePublic);
mono_add_internal_call("TES3MPSharp.TES3MP::CallPublic", (void*) &LangMono::CallPublic);
}
std::vector<MonoClass *> getInstanceClassList(MonoImage *image, const std::string &parentName)
@ -109,8 +206,7 @@ boost::any LangMono::Call(const char *name, const char *argl, int buf, ...)
int n_args = (int) (strlen(argl));
std::vector<void *> vec;
vec.reserve(n_args);
std::vector<void *> vec(n_args);
for (int index = 0; index < n_args; index++)
{
@ -119,48 +215,48 @@ boost::any LangMono::Call(const char *name, const char *argl, int buf, ...)
case 'i':
{
auto val = va_arg(vargs, unsigned int);
vec.push_back((void *) &val);
vec[index] = (void *) &val;
break;
}
case 'q':
{
auto val = va_arg(vargs, signed int);
vec.push_back((void *) &val);
vec[index] = (void *) &val;
break;
}
case 'l':
{
auto val = va_arg(vargs, unsigned long long);
vec.push_back((void *) &val);
vec[index] = (void *) &val;
break;
}
case 'w':
{
auto val = va_arg(vargs, signed long long);
vec.push_back((void *) &val);
vec[index] = (void *) &val;
break;
}
case 'f':
{
auto val = va_arg(vargs, double);
vec.push_back((void *) &val);
vec[index] = (void *) &val;
break;
}
case 'p':
{
auto val = va_arg(vargs, void*);
vec.push_back((void *) &val);
vec[index] = (void *) &val;
break;
}
case 's':
{
vec.push_back(mono_string_new(mono_domain_get(), va_arg(vargs, const char*)));
vec[index] = (mono_string_new(mono_domain_get(), va_arg(vargs, const char*)));
break;
}
case 'b':
{
auto val = va_arg(vargs, int);
vec.push_back((void *) &val);
vec[index] = (void *) &val;
break;
}
@ -182,6 +278,9 @@ boost::any LangMono::Call(const char *name, const char *argl, int buf, ...)
methodsCache[{name, n_args}] = method;
}
if (method == nullptr)
return boost::any();
MonoObject *ret = mono_runtime_invoke(method, instance->object, vec.data(), nullptr);
if (ret)
return boost::any(mono_object_unbox(ret));

4
apps/openmw-mp/Script/LangMono/LangMono.hpp
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@ -63,6 +63,10 @@ public:
virtual boost::any Call(const char *name, const char *argl, int buf, ...) override;
virtual boost::any Call(const char *name, const char *argl, const std::vector<boost::any> &args) override;
static int CreateTimerEx(MonoObject *delegate, long msec, MonoString *monoStr, MonoArray *args);
static void MakePublic(MonoObject *delegate, const char *name) noexcept;
static MonoObject *CallPublic(const char *name, MonoArray *args);
private:
void Init();
};

82
apps/openmw-mp/Script/ScriptFunction.cpp
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@ -24,7 +24,12 @@ ScriptFunction::ScriptFunction(const ScriptFuncLua &fLua, lua_State *lua, char r
}
#endif
#if defined (ENABLE_MONO)
ScriptFunction::ScriptFunction(MonoObject *delegate, char ret_type, const std::string &def) :
fMono({delegate}), ret_type(ret_type), def(def), script_type(SCRIPT_MONO)
{
}
#endif
ScriptFunction::~ScriptFunction()
{
@ -36,7 +41,7 @@ ScriptFunction::~ScriptFunction()
boost::any ScriptFunction::Call(const vector<boost::any> &args)
{
boost::any result;
boost::any result = boost::any();
if (def.length() != args.size())
throw runtime_error("Script call: Number of arguments does not match definition");
@ -61,13 +66,84 @@ boost::any ScriptFunction::Call(const vector<boost::any> &args)
result = boost::any_cast<luabridge::LuaRef>(any).cast<const char*>();
break;
case 'v':
result = boost::any();
break;
default:
throw runtime_error("Lua call: Unknown return type" + ret_type);
}
}
#endif
#if defined (ENABLE_MONO)
else if (script_type == SCRIPT_MONO)
{
std::vector<void*> argList;
argList.resize(args.size());
for (int index = 0; index < args.size(); index++)
{
switch (def[index])
{
case 'i':
{
auto val = boost::any_cast<unsigned int>(args.at(index));
argList[index] = ((void *) &val);
break;
}
case 'q':
{
auto val = boost::any_cast<signed int>(args.at(index));
argList[index] = ((void *) &val);
break;
}
case 'l':
{
auto val = boost::any_cast<unsigned long long>(args.at(index));
argList[index] = ((void *) &val);
break;
}
case 'w':
{
auto val = boost::any_cast<signed long long>(args.at(index));
argList[index] = ((void *) &val);
break;
}
case 'f':
{
auto val = boost::any_cast<double>(args.at(index));
argList[index] = ((void *) &val);
break;
}
case 'p':
{
auto val = boost::any_cast<void *>(args.at(index));
argList[index] = ((void *) &val);
break;
}
case 's':
{
if (args.at(index).type() == typeid(std::string)) // mono to mono call
argList[index] = mono_string_new(mono_domain_get(), boost::any_cast<std::string>(args.at(index)).c_str());
else // lua to mono
argList[index] = mono_string_new(mono_domain_get(), boost::any_cast<const char *>(args.at(index)));
break;
}
case 'b':
{
auto val = boost::any_cast<int>(args.at(index));
argList[index] = ((void *) &val);
break;
}
default:
throw std::runtime_error("Call: Unknown argument identifier " + def[index]);
}
}
MonoObject *monoRet = mono_runtime_delegate_invoke(fMono.delegate, argList.data(), NULL);
if (monoRet != nullptr)
result = mono_object_unbox(monoRet); // todo cast
}
#endif
return result;
}

17
apps/openmw-mp/Script/ScriptFunction.hpp
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@ -12,6 +12,11 @@
#include "LangLua/LangLua.hpp"
#endif
#if defined (ENABLE_MONO)
#include <mono/metadata/object.h>
#include <mono/metadata/appdomain.h>
#endif
typedef unsigned long long(*ScriptFunc)();
#if defined (ENABLE_LUA)
typedef std::string ScriptFuncLua;
@ -29,6 +34,12 @@ protected:
lua_State *lua;
ScriptFuncLua name;
} fLua;
#endif
#ifdef ENABLE_MONO
struct
{
MonoObject *delegate;
} fMono;
#endif
};
@ -39,12 +50,16 @@ protected:
enum
{
SCRIPT_CPP,
SCRIPT_LUA
SCRIPT_LUA,
SCRIPT_MONO
};
ScriptFunction(ScriptFunc fCpp, char ret_type, const std::string &def);
#if defined (ENABLE_LUA)
ScriptFunction(const ScriptFuncLua &fPawn, lua_State *lua, char ret_type, const std::string &def);
#endif
#if defined (ENABLE_MONO)
ScriptFunction(MonoObject *delegate, char ret_type, const std::string &def);
#endif
virtual ~ScriptFunction();

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