void DynamicLinkLibrary::Open(const wchar_t *pwszPath){
UniqueHandle<X_LibraryFreer> hDll;
if(!hDll.Reset(reinterpret_cast<X_LibraryFreer::Handle>(::LoadLibraryW(pwszPath)))){
DEBUG_THROW(SystemError, "LoadLibraryW"_rcs);
}
x_hDll = std::move(hDll);
}
xDelegate(std::size_t uInitCount, std::size_t uMaxCount, const wchar_t *pwszName){
ASSERT((uInitCount <= LONG_MAX) && (uMaxCount <= LONG_MAX));
xm_hSemaphore.Reset(::CreateSemaphoreW(nullptr, (long)uInitCount, (long)uMaxCount, pwszName));
if(!xm_hSemaphore){
MCF_THROW(::GetLastError(), L"CreateSemaphoreW() 失败。");
}
}
bool Script::sendMessage(unique_long handle, Packet* pPacket){
UniqueHandle h = handle;
unique_char t = h.getType();
switch(t){
case UNIQUE_HANDLER_ACCEPT:
case UNIQUE_HANDLER_CLIENT:{
return Epoll::getInstance()->sendPacket(handle, pPacket);
}
case UNIQUE_HANDLER_SCRIPT:{
return ScriptManager::getInstance()->sendPacket(handle, pPacket);
}
default:{
fprintf(stderr, "--Script::sendMessage handler type is not valid\n");
break;
}
}
return false;
}
static UniqueHandle OpenProc(std::size_t processId, DWORD access)
{
UniqueHandle hProc;
CLIENT_ID cid;
cid.UniqueProcess = processId;
cid.UniqueThread = 0;
OBJECT_ATTRIBUTES attribs;
std::memset(&attribs, 0, sizeof(attribs));
attribs.Length = sizeof(attribs);
NtOpenProcessFunc ntOpen = GetNtDll().GetProcAddress<NtOpenProcessFunc>("NtOpenProcess");
NTSTATUS errorCheck = ntOpen(hProc.Ptr(), access, &attribs, &cid);
if (errorCheck == ERROR_SUCCESS)
{
return hProc;
}
else
{
Win32Exception::ThrowFromNtError(errorCheck);
}
}
