public void AddSessionObj(KServerSession serverSession, IpcService obj)
{
// Ensure that the sever loop is running.
InitDone.WaitOne();
_selfProcess.HandleTable.GenerateHandle(serverSession, out int serverSessionHandle);
AddSessionObj(serverSessionHandle, obj);
}
public void AddSessionObj(KServerSession serverSession, IpcService obj)
{
_selfProcess.HandleTable.GenerateHandle(serverSession, out int serverSessionHandle);
AddSessionObj(serverSessionHandle, obj);
}
public KernelResult ReplyAndReceive64(
ulong handlesPtr,
int handlesCount,
int replyTargetHandle,
long timeout,
out int handleIndex)
{
handleIndex = 0;
if ((uint)handlesCount > 0x40)
{
return(KernelResult.MaximumExceeded);
}
KProcess currentProcess = _system.Scheduler.GetCurrentProcess();
ulong copySize = (ulong)((long)handlesCount * 4);
if (!currentProcess.MemoryManager.InsideAddrSpace(handlesPtr, copySize))
{
return(KernelResult.UserCopyFailed);
}
if (handlesPtr + copySize < handlesPtr)
{
return(KernelResult.UserCopyFailed);
}
int[] handles = new int[handlesCount];
if (!KernelTransfer.UserToKernelInt32Array(_system, handlesPtr, handles))
{
return(KernelResult.UserCopyFailed);
}
KSynchronizationObject[] syncObjs = new KSynchronizationObject[handlesCount];
for (int index = 0; index < handlesCount; index++)
{
KSynchronizationObject obj = currentProcess.HandleTable.GetObject <KSynchronizationObject>(handles[index]);
if (obj == null)
{
return(KernelResult.InvalidHandle);
}
syncObjs[index] = obj;
}
KernelResult result;
if (replyTargetHandle != 0)
{
KServerSession replyTarget = currentProcess.HandleTable.GetObject <KServerSession>(replyTargetHandle);
if (replyTarget == null)
{
return(KernelResult.InvalidHandle);
}
result = replyTarget.Reply();
if (result != KernelResult.Success)
{
return(result);
}
}
while ((result = _system.Synchronization.WaitFor(syncObjs, timeout, out handleIndex)) == KernelResult.Success)
{
KServerSession session = currentProcess.HandleTable.GetObject <KServerSession>(handles[handleIndex]);
if (session == null)
{
break;
}
if ((result = session.Receive()) != KernelResult.NotFound)
{
break;
}
}
return(result);
}
