windows-nt/Source/XPSP1/NT/termsrv/remdsk/msngr/remotedesktopclienteventsink.cpp
2020-09-26 16:20:57 +08:00

167 lines
2.9 KiB
C++

/*++
Copyright (c) 2000 Microsoft Corporation
Module Name:
RemoteDesktopClientEventSink
Abstract:
This listens to the events from the IRemoteDesktopClient so
we can find out when the server connects.
Author:
Marc Reyhner 7/11/2000
--*/
#include "stdafx.h"
#ifdef TRC_FILE
#undef TRC_FILE
#endif
#define TRC_FILE "rcrdces"
#include "rcontrol.h"
#include "RemoteDesktopClientSession.h"
#include "RemoteDesktopClientEventSink.h"
#include "Resource.h"
CRemoteDesktopClientEventSink::CRemoteDesktopClientEventSink(
IN OUT CRemoteDesktopClientSession *obj
)
/*++
Routine Description:
Create a new event sink and save the pointer back to the
CRemoteDesktopClientSession we are monitoring.
Arguments:
obj - The CRemoteDesktopClientSession we are monitoring events for
Return Value:
None
--*/
{
DC_BEGIN_FN("CRemoteDesktopClientEventSink::CRemoteDesktopClientEventSink");
m_Obj = obj;
DC_END_FN();
}
VOID __stdcall
CRemoteDesktopClientEventSink::OnConnected(
)
/*++
Routine Description:
We are connected to the server so we want to remote control the desktop.
Arguments:
None
Return Value:
None
--*/
{
DC_BEGIN_FN("CRemoteDesktopClientEventSink::OnConnected");
m_Obj->ConnectRemoteDesktop();
DC_END_FN();
}
VOID __stdcall
CRemoteDesktopClientEventSink::OnDisconnected(
IN LONG reason
)
/*++
Routine Description:
We've been disconnected. We currently don't do
anything here.
Arguments:
reason - Why we were disconnected.
Return Value:
None
--*/
{
TCHAR dlgTitle[MAX_STR_LEN];
TCHAR dlgText[MAX_STR_LEN];
DC_BEGIN_FN("CRemoteDesktopClientEventSink::OnDisconnected");
if (reason != S_OK) {
TRC_ERR((TB,TEXT("We were disconnected with code 0x%0X"),reason));
}
LoadStringSimple(IDS_CLIENTREMOTEDISCONNECT,dlgText);
LoadStringSimple(IDS_CLIENTWNDTITLE,dlgTitle);
MessageBox(m_Obj->m_hWnd,dlgText,dlgTitle,MB_OK);
DestroyWindow(m_Obj->m_hWnd);
DC_END_FN();
}
VOID __stdcall
CRemoteDesktopClientEventSink::OnRemoteControlRequestComplete(
IN LONG status
)
/*++
Routine Description:
This never gets called so we can't do anything here.
Arguments:
status - The status of our request.
Return Value:
None
--*/
{
TCHAR dlgTitle[MAX_STR_LEN];
TCHAR dlgText[MAX_STR_LEN];
DC_BEGIN_FN("CRemoteDesktopClientEventSink::OnRemoteControlRequestComplete");
if (status != S_OK) {
TRC_ERR((TB,TEXT("Remote control failed with code 0x%0X"),status));
LoadStringSimple(IDS_CLIENTWNDTITLE,dlgTitle);
LoadStringSimple(IDS_CLIENTREMOTEFAIL,dlgText);
MessageBox(m_Obj->m_hWnd,dlgText,dlgTitle,MB_OK|MB_ICONWARNING);
DestroyWindow(m_Obj->m_hWnd);
} else {
// this isn't getting called but it should be.
m_Obj->m_ApprovalDlg.DestroyDialog();
}
DC_END_FN();
}