本文整理汇总了C++中Process::GetHandle方法的典型用法代码示例。如果您正苦于以下问题：C++ Process::GetHandle方法的具体用法？C++ Process::GetHandle怎么用？C++ Process::GetHandle使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Process的用法示例。
在下文中一共展示了Process::GetHandle方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: CreateRemoteThreadAndWait
inline SmartHandle CreateRemoteThreadAndWait(Process const& process,
LPTHREAD_START_ROUTINE func,
DWORD timeout = INFINITE)
{
SmartHandle remote_thread{::CreateRemoteThread(
process.GetHandle(), nullptr, 0, func, nullptr, 0, nullptr)};
if (!remote_thread.GetHandle())
{
DWORD const last_error = ::GetLastError();
HADESMEM_DETAIL_THROW_EXCEPTION(Error{}
<< ErrorString{"CreateRemoteThread failed."}
<< ErrorCodeWinLast{last_error});
}
DWORD const wait_res =
::WaitForSingleObject(remote_thread.GetHandle(), timeout);
if (wait_res != WAIT_OBJECT_0)
{
if (wait_res == WAIT_TIMEOUT)
{
HADESMEM_DETAIL_THROW_EXCEPTION(
Error{} << ErrorString{"WaitForSingleObject timeout."});
}
DWORD const last_error = ::GetLastError();
HADESMEM_DETAIL_THROW_EXCEPTION(
Error{} << ErrorString{"WaitForSingleObject failed."}
<< ErrorCodeWinLast{last_error});
}
return remote_thread;
}示例2: TryAlloc
inline PVOID TryAlloc(Process const& process, SIZE_T size, PVOID base = nullptr)
{
return ::VirtualAllocEx(process.GetHandle(),
base,
size,
MEM_COMMIT | MEM_RESERVE,
PAGE_EXECUTE_READWRITE);
}示例3: Free
inline void Free(Process const& process, LPVOID address)
{
if (!::VirtualFreeEx(process.GetHandle(), address, 0, MEM_RELEASE))
{
DWORD const last_error = ::GetLastError();
HADESMEM_DETAIL_THROW_EXCEPTION(Error{}
<< ErrorString{"VirtualFreeEx failed."}
<< ErrorCodeWinLast{last_error});
}
}示例4: Alloc
inline PVOID Alloc(Process const& process, SIZE_T size, PVOID base = nullptr)
{
PVOID const address = ::VirtualAllocEx(process.GetHandle(),
base,
size,
MEM_COMMIT | MEM_RESERVE,
PAGE_EXECUTE_READWRITE);
if (!address)
{
DWORD const last_error = ::GetLastError();
HADESMEM_DETAIL_THROW_EXCEPTION(Error{}
<< ErrorString{"VirtualAllocEx failed."}
<< ErrorCodeWinLast{last_error});
}
return address;
}示例5: Protect
inline DWORD Protect(Process const& process,
MEMORY_BASIC_INFORMATION const& mbi,
DWORD protect)
{
DWORD old_protect = 0;
if (!::VirtualProtectEx(process.GetHandle(),
mbi.BaseAddress,
mbi.RegionSize,
protect,
&old_protect))
{
DWORD const last_error = ::GetLastError();
HADESMEM_DETAIL_THROW_EXCEPTION(Error{}
<< ErrorString{"VirtualProtectEx failed."}
<< ErrorCodeWinLast{last_error});
}
return old_protect;
}示例6: WriteUnchecked
inline void WriteUnchecked(Process const& process,
PVOID address,
LPCVOID data,
std::size_t len)
{
HADESMEM_DETAIL_ASSERT(address != nullptr);
HADESMEM_DETAIL_ASSERT(data != nullptr);
HADESMEM_DETAIL_ASSERT(len != 0);
SIZE_T bytes_written = 0;
if (!::WriteProcessMemory(
process.GetHandle(), address, data, len, &bytes_written) ||
bytes_written != len)
{
DWORD const last_error = ::GetLastError();
HADESMEM_DETAIL_THROW_EXCEPTION(Error{}
<< ErrorString{"WriteProcessMemory failed."}
<< ErrorCodeWinLast{last_error});
}
}