CScriptSystem::CScriptSystem()
: m_pRootDomain(nullptr)
, m_pCryBraryAssembly(nullptr)
, m_pPdb2MdbAssembly(nullptr)
, m_pScriptManager(nullptr)
, m_pScriptDomain(nullptr)
, m_bReloading(false)
, m_bDetectedChanges(false)
, m_bQuitting(false)
, m_pConverter(nullptr)
{
CryLogAlways("Initializing Mono Script System");
#ifndef PLUGIN_SDK
gEnv->pMonoScriptSystem = this;
#endif;
g_pScriptSystem = this;
m_pCVars = new SCVars();
g_pMonoCVars = m_pCVars;
// We should look into storing mono binaries, configuration as well as scripts via CryPak.
mono_set_dirs(PathUtils::GetMonoLibPath(), PathUtils::GetMonoConfigPath());
#ifndef _RELEASE
// Enable Mono signal handling
// Makes sure that Mono sends back exceptions it tries to handle, for CE crash handling.
mono_set_signal_chaining(true);
#endif
string monoCmdOptions = "";
if(auto *pArg = gEnv->pSystem->GetICmdLine()->FindArg(eCLAT_Pre, "monoArgs"))
monoCmdOptions.append(pArg->GetValue());
// Commandline switch -DEBUG makes the process connect to the debugging server. Warning: Failure to connect to a debugging server WILL result in a crash.
// This is currently a WIP feature which requires custom MonoDevelop extensions and other irritating things.
const ICmdLineArg* arg = gEnv->pSystem->GetICmdLine()->FindArg(eCLAT_Pre, "DEBUG");
if (arg != nullptr)
monoCmdOptions.append("--debugger-agent=transport=dt_socket,address=127.0.0.1:65432,embedding=1");
#ifndef _RELEASE
else if(g_pMonoCVars->mono_softBreakpoints) // Soft breakpoints not compatible with debugging server
{
CryLogAlways(" [Performance Warning] Mono soft breakpoints are enabled!");
// Prevents managed null reference exceptions causing crashes in unmanaged code
// See: https://bugzilla.xamarin.com/show_bug.cgi?id=5963
monoCmdOptions.append("--soft-breakpoints");
}
#endif
char *options = new char[monoCmdOptions.size() + 1];
strcpy(options, monoCmdOptions.c_str());
// Note: iPhone requires AOT compilation, this can be enforced via mono options. TODO: Get Crytek to add CryMobile support to the Free SDK.
mono_jit_parse_options(1, &options);
#ifndef _RELEASE
// Required for mdb's to load for detailed stack traces etc.
mono_debug_init(MONO_DEBUG_FORMAT_MONO);
#endif
m_pConverter = new CConverter();
if(!CompleteInit())
return;
if(IFileChangeMonitor *pFileChangeMonitor = gEnv->pFileChangeMonitor)
pFileChangeMonitor->RegisterListener(this, "scripts\\");
}
CScriptSystem::CScriptSystem(IGameFramework *pGameFramework)
: m_pRootDomain(nullptr)
, m_pCryBraryAssembly(nullptr)
, m_pPdb2MdbAssembly(nullptr)
, m_pScriptManager(nullptr)
, m_pScriptDomain(nullptr)
, m_bReloading(false)
, m_bDetectedChanges(false)
, m_bQuitting(false)
, m_pConverter(nullptr)
, m_bFirstReload(true)
, m_pGameFramework(pGameFramework)
{
CryLogAlways("Initializing Mono Script System");
g_pThis = this;
m_pCVars = new SCVars();
g_pMonoCVars = m_pCVars;
// We should look into storing mono binaries, configuration as well as scripts via CryPak.
mono_set_dirs(PathUtils::GetMonoLibPath(), PathUtils::GetMonoConfigPath());
#ifndef _RELEASE
// Enable Mono signal handling
// Makes sure that Mono sends back exceptions it tries to handle, for CE crash handling.
mono_set_signal_chaining(true);
#endif
string monoCmdOptions = "";
if(auto *pArg = gEnv->pSystem->GetICmdLine()->FindArg(eCLAT_Pre, "monoArgs"))
monoCmdOptions.append(pArg->GetValue());
// Commandline switch -DEBUG makes the process connect to the debugging server. Warning: Failure to connect to a debugging server WILL result in a crash.
// This is currently a WIP feature which requires custom MonoDevelop extensions and other irritating things.
const ICmdLineArg* arg = gEnv->pSystem->GetICmdLine()->FindArg(eCLAT_Pre, "DEBUG");
if (arg != nullptr)
monoCmdOptions.append("--debugger-agent=transport=dt_socket,address=127.0.0.1:65432,embedding=1");
#ifndef _RELEASE
else if(g_pMonoCVars->mono_softBreakpoints) // Soft breakpoints not compatible with debugging server
{
CryLogAlways(" [Performance Warning] Mono soft breakpoints are enabled!");
// Prevents managed null reference exceptions causing crashes in unmanaged code
// See: https://bugzilla.xamarin.com/show_bug.cgi?id=5963
monoCmdOptions.append("--soft-breakpoints");
}
#endif
char *options = new char[monoCmdOptions.size() + 1];
strcpy(options, monoCmdOptions.c_str());
// Note: iPhone requires AOT compilation, this can be enforced via mono options. TODO: Get Crytek to add CryMobile support to the Free SDK.
mono_jit_parse_options(1, &options);
#ifndef _RELEASE
// Required for mdb's to load for detailed stack traces etc.
mono_debug_init(MONO_DEBUG_FORMAT_MONO);
#endif
m_pConverter = new CConverter();
if(!CompleteInit())
{
CryLogAlways("CryMono initialization failed!");
return;
}
RegisterSecondaryBindings();
pGameFramework->RegisterListener(this, "CryMono", FRAMEWORKLISTENERPRIORITY_GAME);
gEnv->pSystem->GetISystemEventDispatcher()->RegisterListener(&g_systemEventListener_CryMono);
if(IFileChangeMonitor *pFileChangeMonitor = gEnv->pFileChangeMonitor)
pFileChangeMonitor->RegisterListener(this, "scripts\\");
CryModuleMemoryInfo memInfo;
CryModuleGetMemoryInfo(&memInfo);
IMonoClass *pCryStats = m_pCryBraryAssembly->GetClass("CryStats", "CryEngine.Utilities");
IMonoObject *pMemoryUsage = *pCryStats->GetPropertyValue(NULL, "MemoryUsage");
CryLogAlways(" Initializing CryMono done, MemUsage=%iKb", (memInfo.allocated + pMemoryUsage->Unbox<long>()) / 1024);
pMemoryUsage->Release();
}
static void InitMono()
{
std::string citizenClrPath = MakeRelativeNarrowPath("citizen/clr2/lib/");
std::string citizenCfgPath = MakeRelativeNarrowPath("citizen/clr2/cfg/");
mono_set_dirs(citizenClrPath.c_str(), citizenCfgPath.c_str());
#ifdef _WIN32
std::wstring citizenClrLibPath = MakeRelativeCitPath(L"citizen/clr2/lib/mono/4.5/");
SetEnvironmentVariable(L"MONO_PATH", citizenClrLibPath.c_str());
mono_set_crash_chaining(true);
#else
std::string citizenClrLibPath = MakeRelativeNarrowPath("citizen/clr2/lib/mono/4.5/");
putenv(const_cast<char*>(va("MONO_PATH=%s", citizenClrLibPath)));
#endif
mono_assembly_setrootdir(citizenClrPath.c_str());
putenv("MONO_DEBUG=casts");
#ifndef IS_FXSERVER
mono_security_enable_core_clr();
mono_security_core_clr_set_options((MonoSecurityCoreCLROptions)(MONO_SECURITY_CORE_CLR_OPTIONS_RELAX_DELEGATE | MONO_SECURITY_CORE_CLR_OPTIONS_RELAX_REFLECTION));
mono_security_set_core_clr_platform_callback(CoreClrCallback);
#endif
char* args[1];
#ifdef _WIN32
args[0] = "--soft-breakpoints";
#else
args[0] = "--use-fallback-tls";
#endif
mono_jit_parse_options(1, args);
mono_debug_init(MONO_DEBUG_FORMAT_MONO);
g_rootDomain = mono_jit_init_version("Citizen", "v4.0.30319");
mono_domain_set_config(g_rootDomain, ".", "cfx.config");
mono_install_unhandled_exception_hook([] (MonoObject* exc, void*)
{
OutputExceptionDetails(exc);
}, nullptr);
mono_set_crash_chaining(true);
mono_add_internal_call("CitizenFX.Core.GameInterface::PrintLog", reinterpret_cast<void*>(GI_PrintLogCall));
mono_add_internal_call("CitizenFX.Core.GameInterface::fwFree", reinterpret_cast<void*>(fwFree));
std::string platformPath = MakeRelativeNarrowPath("citizen/clr2/lib/mono/4.5/CitizenFX.Core.dll");
auto scriptManagerAssembly = mono_domain_assembly_open(g_rootDomain, platformPath.c_str());
if (!scriptManagerAssembly)
{
FatalError("Could not load CitizenFX.Core.dll.\n");
}
auto scriptManagerImage = mono_assembly_get_image(scriptManagerAssembly);
bool methodSearchSuccess = true;
MonoMethodDesc* description;
#define method_search(name, method) description = mono_method_desc_new(name, 1); \
method = mono_method_desc_search_in_image(description, scriptManagerImage); \
mono_method_desc_free(description); \
methodSearchSuccess = methodSearchSuccess && method != NULL
MonoMethod* rtInitMethod;
method_search("CitizenFX.Core.RuntimeManager:Initialize", rtInitMethod);
method_search("CitizenFX.Core.RuntimeManager:GetImplementedClasses", g_getImplementsMethod);
method_search("CitizenFX.Core.RuntimeManager:CreateObjectInstance", g_createObjectMethod);
if (!methodSearchSuccess)
{
FatalError("Couldn't find one or more CitizenFX.Core methods.\n");
}
MonoObject* exc = nullptr;
mono_runtime_invoke(rtInitMethod, nullptr, nullptr, &exc);
if (exc)
{
OutputExceptionDetails(exc);
return;
}
}
