ToxicMushroom/Dalamud
1
0
Fork 0
mirror of https://github.com/goatcorp/Dalamud.git synced 2026-02-09 09:24:35 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

gameProcess stuff

Browse source
This commit is contained in:
Mino 2020-04-03 10:46:04 +09:00
parent 79fb6c5104
commit ac80895f43
2 changed files with 33 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

18
Dalamud.Bootstrap/GameProcess.cs
View file

@ -5,9 +5,19 @@ using Microsoft.Win32.SafeHandles;
namespace Dalamud.Bootstrap
{
internal sealed class GameProcess : Process
internal sealed class GameProcess : IDisposable
{
public GameProcess(SafeProcessHandle handle) : base(handle) { }
private Process m_process;
public GameProcess(Process process)
{
m_process = process;
}
public void Dispose()
{
m_process?.Dispose();
m_process = null!;
}
public static GameProcess Open(uint pid)
{
@ -21,9 +31,9 @@ namespace Dalamud.Bootstrap
// TODO: unfuck VM_WRITE
var handle = Process.OpenHandle(pid, access);
var process = Process.Open(pid, access);
return new GameProcess(handle);
return new GameProcess(process);
}
/// <summary>

37
Dalamud.Bootstrap/Windows/Process.cs
View file

@ -10,9 +10,9 @@ namespace Dalamud.Bootstrap
/// <summary>
/// A class that provides a wrapper over operations on Win32 process.
/// </summary>
internal class Process : IDisposable
internal sealed class Process : IDisposable
{
protected SafeProcessHandle Handle { get; set; }
private SafeProcessHandle m_handle;
/// <summary>
/// Creates a process object that can be used to manipulate process's internal state.
@ -20,22 +20,16 @@ namespace Dalamud.Bootstrap
/// <param name="handle">A process handle. Note that this functinon will take the ownership of the handle.</param>
public Process(SafeProcessHandle handle)
{
Handle = handle;
m_handle = handle;
}
public void Dispose()
{
DisposeImpl();
m_handle?.Dispose();
m_handle = null!;
}
protected virtual void DisposeImpl()
{
Handle?.Dispose();
Handle = null!;
}
protected static SafeProcessHandle OpenHandle(uint pid, PROCESS_ACCESS_RIGHT access)
private static SafeProcessHandle OpenHandle(uint pid, PROCESS_ACCESS_RIGHT access)
{
var handle = Win32.OpenProcess((uint)access, false, pid);
@ -47,11 +41,18 @@ namespace Dalamud.Bootstrap
return handle;
}
public uint GetPid() => Win32.GetProcessId(Handle);
public static Process Open(uint pid, PROCESS_ACCESS_RIGHT access)
{
var handle = OpenHandle(pid, access);
return new Process(handle);
}
public uint GetPid() => Win32.GetProcessId(m_handle);
public void Terminate(uint exitCode = 0)
{
if (!Win32.TerminateProcess(Handle, exitCode))
if (!Win32.TerminateProcess(m_handle, exitCode))
{
ProcessException.ThrowLastOsError(GetPid());
}
@ -71,7 +72,7 @@ namespace Dalamud.Bootstrap
{
IntPtr bytesRead;
if (!Win32.ReadProcessMemory(Handle, (void*)address, pDest, (IntPtr)destination.Length, &bytesRead))
if (!Win32.ReadProcessMemory(m_handle, (void*)address, pDest, (IntPtr)destination.Length, &bytesRead))
{
ProcessException.ThrowLastOsError(GetPid());
}
@ -125,7 +126,7 @@ namespace Dalamud.Bootstrap
unsafe
{
var info = new PROCESS_BASIC_INFORMATION();
var status = Win32.NtQueryInformationProcess(Handle, PROCESSINFOCLASS.ProcessBasicInformation, &info, sizeof(PROCESS_BASIC_INFORMATION), (IntPtr*)IntPtr.Zero);
var status = Win32.NtQueryInformationProcess(m_handle, PROCESSINFOCLASS.ProcessBasicInformation, &info, sizeof(PROCESS_BASIC_INFORMATION), (IntPtr*)IntPtr.Zero);
if (!status.Success)
{
@ -167,7 +168,7 @@ namespace Dalamud.Bootstrap
{
FileTime creationTime, exitTime, kernelTime, userTime;
if (!Win32.GetProcessTimes(Handle, &creationTime, &exitTime, &kernelTime, &userTime))
if (!Win32.GetProcessTimes(m_handle, &creationTime, &exitTime, &kernelTime, &userTime))
{
ProcessException.ThrowLastOsError(GetPid());
}
@ -222,7 +223,7 @@ namespace Dalamud.Bootstrap
// On success, receives the number of characters written to the buffer, not including the null-terminating character.
var size = buffer.Capacity;
if (!Win32.QueryFullProcessImageNameW(Handle, 0, buffer, ref size))
if (!Win32.QueryFullProcessImageNameW(m_handle, 0, buffer, ref size))
{
ProcessException.ThrowLastOsError(GetPid());
}