1963 lines
50 KiB
C++
1963 lines
50 KiB
C++
#include "stdafx.h"
|
|
#include "Direct.h"
|
|
#include "dms.h"
|
|
#include "dplayaddressobj.h"
|
|
#include "DPlayPeerObj.h"
|
|
|
|
extern void *g_dxj_DirectPlayPeer;
|
|
extern void *g_dxj_DirectPlayAddress;
|
|
extern BSTR GUIDtoBSTR(LPGUID);
|
|
extern HRESULT DPLAYBSTRtoGUID(LPGUID,BSTR);
|
|
extern BOOL IsEmptyString(BSTR szString);
|
|
|
|
#define SAFE_DELETE(p) { if(p) { delete (p); p=NULL; } }
|
|
#define SAFE_RELEASE(p) { __try { if(p) { int i = 0; i = (p)->Release(); DPF1(1,"--DirectPlayPeer SafeRelease (RefCount = %d)\n",i); if (!i) { (p)=NULL;}} } __except(EXCEPTION_EXECUTE_HANDLER) { (p) = NULL;} }
|
|
|
|
HRESULT WINAPI DirectPlayMessageHandler( PVOID pvUserContext,
|
|
DWORD dwMessageId,
|
|
PVOID pMsgBuffer );
|
|
|
|
DWORD WINAPI ClosePeerThreadProc(void* lpParam);
|
|
|
|
///////////////////////////////////////////////////////////////////
|
|
// InternalAddRef
|
|
///////////////////////////////////////////////////////////////////
|
|
DWORD C_dxj_DirectPlayPeerObject::InternalAddRef(){
|
|
DWORD i;
|
|
i=CComObjectRoot::InternalAddRef();
|
|
DPF1(1,"------ DXVB: DirectPlayPeer8 AddRef %d \n",i);
|
|
return i;
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////
|
|
// InternalRelease
|
|
///////////////////////////////////////////////////////////////////
|
|
DWORD C_dxj_DirectPlayPeerObject::InternalRelease(){
|
|
DWORD i;
|
|
i=CComObjectRoot::InternalRelease();
|
|
DPF1(1,"------ DXVB: DirectPlayPeer8 Release %d \n",i);
|
|
return i;
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////
|
|
// C_dxj_DirectPlayPeerObject
|
|
///////////////////////////////////////////////////////////////////
|
|
C_dxj_DirectPlayPeerObject::C_dxj_DirectPlayPeerObject(){
|
|
|
|
DPF(1,"------ DXVB: Constructor Creation DirectPlayPeer8 Object\n ");
|
|
|
|
m__dxj_DirectPlayPeer = NULL;
|
|
m_SPInfo = NULL;
|
|
m_dwSPCount = 0;
|
|
m_ClientsGroups = NULL;
|
|
m_GroupMembers = NULL;
|
|
m_dwGroupID = 0;
|
|
m_dwClientCount = 0;
|
|
m_dwGroupMemberCount = 0;
|
|
m_fInit = FALSE;
|
|
|
|
m_pUserData = NULL;
|
|
m_fHandleEvents = FALSE;
|
|
m_dwUserDataSize = 0;
|
|
m_pReplyData = NULL;
|
|
m_dwReplyDataSize = 0;
|
|
|
|
m_pEventStream=NULL;
|
|
m_dwMsgCount = 0;
|
|
|
|
}
|
|
|
|
///////////////////////////////////////////////////////////////////
|
|
// ~C_dxj_DirectPlayPeerObject
|
|
///////////////////////////////////////////////////////////////////
|
|
C_dxj_DirectPlayPeerObject::~C_dxj_DirectPlayPeerObject()
|
|
{
|
|
|
|
DPF(1,"------ DXVB: Entering ~C_dxj_DirectPlayPeerObject destructor \n");
|
|
|
|
//We still have messages to process get rid of them
|
|
m_fHandleEvents = FALSE;
|
|
FlushBuffer(0);
|
|
|
|
SAFE_RELEASE(m__dxj_DirectPlayPeer);
|
|
SAFE_RELEASE(m_pEventStream);
|
|
SAFE_DELETE(m_SPInfo);
|
|
SAFE_DELETE(m_ClientsGroups);
|
|
SAFE_DELETE(m_GroupMembers);
|
|
SAFE_DELETE(m_pReplyData);
|
|
|
|
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::InternalGetObject(IUnknown **pUnk){
|
|
*pUnk=(IUnknown*)m__dxj_DirectPlayPeer;
|
|
|
|
return S_OK;
|
|
}
|
|
HRESULT C_dxj_DirectPlayPeerObject::InternalSetObject(IUnknown *pUnk){
|
|
m__dxj_DirectPlayPeer=(IDirectPlay8Peer*)pUnk;
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::CancelAsyncOperation(long lAsyncHandle, long lFlags)
|
|
{
|
|
HRESULT hr;
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) CancelAsyncOp call...\n");
|
|
if (FAILED( hr= m__dxj_DirectPlayPeer->CancelAsyncOperation((DPNHANDLE) lAsyncHandle, (DWORD) lFlags) ) )
|
|
return hr;
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::GetApplicationDesc(long lFlags, DPN_APPLICATION_DESC_CDESC *ret)
|
|
{
|
|
HRESULT hr;
|
|
DWORD dwSize = 0;
|
|
DPN_APPLICATION_DESC *desc = NULL;
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) GetAppDesc call...\n");
|
|
//First get the size
|
|
hr = m__dxj_DirectPlayPeer->GetApplicationDesc(NULL, &dwSize, (DWORD) lFlags);
|
|
if( FAILED(hr) && hr != DPNERR_BUFFERTOOSMALL)
|
|
return hr;
|
|
|
|
desc = (DPN_APPLICATION_DESC*) new BYTE[dwSize];
|
|
if (!desc)
|
|
return E_OUTOFMEMORY;
|
|
|
|
ZeroMemory(desc, dwSize);
|
|
|
|
desc->dwSize = sizeof(DPN_APPLICATION_DESC);
|
|
if (FAILED( hr= m__dxj_DirectPlayPeer->GetApplicationDesc(desc, &dwSize, (DWORD) lFlags) ) )
|
|
return hr;
|
|
|
|
// Now return the vals
|
|
ret->lSize = dwSize;
|
|
ret->lFlags = desc->dwFlags;
|
|
ret->guidInstance = GUIDtoBSTR(&desc->guidInstance);
|
|
ret->guidApplication = GUIDtoBSTR(&desc->guidApplication);
|
|
ret->lMaxPlayers = desc->dwMaxPlayers;
|
|
ret->lCurrentPlayers = desc->dwCurrentPlayers;
|
|
ret->SessionName = SysAllocString(desc->pwszSessionName);
|
|
ret->Password = SysAllocString(desc->pwszPassword);
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::SetApplicationDesc(DPN_APPLICATION_DESC_CDESC *AppDesc, long lFlags)
|
|
{
|
|
HRESULT hr;
|
|
DPN_APPLICATION_DESC *desc = NULL;
|
|
GUID guidApp;
|
|
GUID guidInst;
|
|
WCHAR wszSessionName[MAX_PATH];
|
|
WCHAR wszPassword[MAX_PATH];
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) SetAppDesc call...\n");
|
|
|
|
desc = (DPN_APPLICATION_DESC*) new BYTE[AppDesc->lSize];
|
|
if (!desc)
|
|
return E_OUTOFMEMORY;
|
|
|
|
ZeroMemory(desc, AppDesc->lSize);
|
|
|
|
// Set up our Desc
|
|
desc->dwSize = sizeof(DPN_APPLICATION_DESC);
|
|
|
|
if (!IsEmptyString(AppDesc->SessionName))
|
|
{
|
|
wcscpy(wszSessionName,AppDesc->SessionName);
|
|
desc->pwszSessionName = wszSessionName;
|
|
}
|
|
if (!IsEmptyString(AppDesc->Password))
|
|
{
|
|
wcscpy(wszPassword,AppDesc->Password);
|
|
desc->pwszPassword = wszPassword;
|
|
}
|
|
|
|
desc->dwFlags = AppDesc->lFlags;
|
|
|
|
desc->dwMaxPlayers = AppDesc->lMaxPlayers;
|
|
desc->dwCurrentPlayers = AppDesc->lCurrentPlayers;
|
|
|
|
if (FAILED(hr = DPLAYBSTRtoGUID(&guidApp, AppDesc->guidApplication) ) )
|
|
return hr;
|
|
desc->guidApplication = guidApp;
|
|
|
|
if (FAILED(hr = DPLAYBSTRtoGUID(&guidInst, AppDesc->guidInstance) ) )
|
|
return hr;
|
|
desc->guidInstance = guidInst;
|
|
|
|
if (FAILED( hr= m__dxj_DirectPlayPeer->SetApplicationDesc(desc, (DWORD) lFlags) ) )
|
|
return hr;
|
|
|
|
SAFE_DELETE(desc);
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::Close(long lFlags)
|
|
{
|
|
HRESULT hr;
|
|
BOOL bGotMsg = FALSE;
|
|
BOOL bWait = FALSE;
|
|
DWORD dwObj = 0;
|
|
int i=0;
|
|
MSG msg;
|
|
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) Close call...\n");
|
|
FlushBuffer(0);
|
|
|
|
HANDLE hThread = NULL;
|
|
DWORD dwThread = 0;
|
|
|
|
hThread = CreateThread(NULL, 0, &ClosePeerThreadProc, this->m__dxj_DirectPlayPeer, 0, &dwThread);
|
|
msg.message = WM_NULL;
|
|
|
|
while ((WM_QUIT != msg.message) && (!bWait))
|
|
{
|
|
bGotMsg = PeekMessage(&msg, NULL, 0U, 0U, PM_REMOVE);
|
|
i++;
|
|
if ((!bGotMsg) || (i>10))
|
|
{
|
|
dwObj = WaitForSingleObject(hThread, 10);
|
|
bWait = (dwObj == WAIT_OBJECT_0);
|
|
i = 0;
|
|
}
|
|
if (bGotMsg)
|
|
{
|
|
TranslateMessage( &msg );
|
|
DispatchMessage( &msg );
|
|
}
|
|
bGotMsg = FALSE;
|
|
}
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
DPF(1,"-----Leaving (DplayPeer) Close call...\n");
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::GetCaps(long lFlags, DPNCAPS_CDESC *ret)
|
|
{
|
|
HRESULT hr;
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) GetCaps call...\n");
|
|
ret->lSize = sizeof(DPN_CAPS);
|
|
if (FAILED (hr=m__dxj_DirectPlayPeer->GetCaps( (DPN_CAPS*) ret, (DWORD) lFlags) ) )
|
|
return hr;
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::SetCaps(DPNCAPS_CDESC *Caps, long lFlags)
|
|
{
|
|
HRESULT hr;
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) SetCaps call...\n");
|
|
if (FAILED( hr = m__dxj_DirectPlayPeer->SetCaps((DPN_CAPS*)Caps, (DWORD)lFlags)))
|
|
return hr;
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::DestroyGroup(long idGroup,long lFlags, long *hAsyncHandle)
|
|
{
|
|
HRESULT hr;
|
|
DPNHANDLE *dpAsync = NULL;
|
|
|
|
__try {
|
|
if (!(lFlags & DPNSEND_SYNC))
|
|
{
|
|
dpAsync = new DPNHANDLE;
|
|
if (!dpAsync)
|
|
return E_OUTOFMEMORY;
|
|
}
|
|
|
|
DPF(1,"-----Entering (DplayPeer) DestroyGroup call...\n");
|
|
hr= m__dxj_DirectPlayPeer->DestroyGroup((DPNID) idGroup, NULL, dpAsync, (DWORD) lFlags);
|
|
|
|
if (dpAsync)
|
|
{
|
|
*hAsyncHandle = (long)*dpAsync;
|
|
SAFE_DELETE(dpAsync);
|
|
}
|
|
|
|
if ((hr != DPNERR_PENDING) && FAILED(hr))
|
|
return hr;
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::RemovePlayerFromGroup(long idGroup, long idClient,long lFlags, long *hAsyncHandle)
|
|
{
|
|
HRESULT hr;
|
|
DPNHANDLE *dpAsync = NULL;
|
|
|
|
__try {
|
|
if (!(lFlags & DPNSEND_SYNC))
|
|
{
|
|
dpAsync = new DPNHANDLE;
|
|
if (!dpAsync)
|
|
return E_OUTOFMEMORY;
|
|
}
|
|
|
|
DPF(1,"-----Entering (DplayPeer) RemovePlayerFromGroup call...\n");
|
|
hr = m__dxj_DirectPlayPeer->RemovePlayerFromGroup( (DPNID) idGroup,
|
|
(DPNID) idClient, NULL, dpAsync, (DWORD) lFlags);
|
|
|
|
if (dpAsync)
|
|
{
|
|
*hAsyncHandle = (long)*dpAsync;
|
|
SAFE_DELETE(dpAsync);
|
|
}
|
|
|
|
if ((hr != DPNERR_PENDING) && FAILED(hr))
|
|
return hr;
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::DestroyPeer(long idClient, long lFlags, void *UserData, long UserDataSize)
|
|
{
|
|
HRESULT hr;
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) DestroyPeer call...\n");
|
|
if (FAILED( hr= m__dxj_DirectPlayPeer->DestroyPeer((DPNID) idClient, UserData, UserDataSize, (DWORD) lFlags) ))
|
|
return hr;
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::Connect(DPN_APPLICATION_DESC_CDESC *AppDesc,I_dxj_DirectPlayAddress *Address,I_dxj_DirectPlayAddress *DeviceInfo, long lFlags, void *UserData, long UserDataSize, long *hAsyncHandle)
|
|
{
|
|
HRESULT hr;
|
|
DPN_APPLICATION_DESC desc;
|
|
WCHAR wszSessionName[MAX_PATH];
|
|
WCHAR wszPassword[MAX_PATH];
|
|
DPNHANDLE *dpAsync = NULL;
|
|
|
|
__try {
|
|
if (!(lFlags & DPNSEND_SYNC))
|
|
{
|
|
dpAsync = new DPNHANDLE;
|
|
if (!dpAsync)
|
|
return E_OUTOFMEMORY;
|
|
}
|
|
|
|
DPF(1,"-----Entering (DplayPeer) Connect call...\n");
|
|
if (!IsEmptyString(AppDesc->SessionName)) wcscpy(wszSessionName,AppDesc->SessionName);
|
|
if (!IsEmptyString(AppDesc->Password)) wcscpy(wszPassword,AppDesc->Password);
|
|
|
|
ZeroMemory(&desc, sizeof(desc));
|
|
|
|
// Set up our Desc
|
|
desc.dwSize = sizeof(DPN_APPLICATION_DESC);
|
|
desc.dwFlags = AppDesc->lFlags;
|
|
|
|
desc.dwMaxPlayers = AppDesc->lMaxPlayers;
|
|
desc.dwCurrentPlayers = AppDesc->lCurrentPlayers;
|
|
if (!IsEmptyString(AppDesc->SessionName))
|
|
desc.pwszSessionName = wszSessionName;
|
|
if (!IsEmptyString(AppDesc->Password))
|
|
desc.pwszPassword = wszPassword;
|
|
|
|
if (AppDesc->guidApplication)
|
|
{
|
|
if (FAILED(hr = DPLAYBSTRtoGUID(&desc.guidApplication, AppDesc->guidApplication) ) )
|
|
return hr;
|
|
}
|
|
|
|
if (AppDesc->guidInstance)
|
|
{
|
|
if (FAILED(hr = DPLAYBSTRtoGUID(&desc.guidInstance , AppDesc->guidInstance) ) )
|
|
return hr;
|
|
}
|
|
|
|
// Get our host and device address
|
|
IDirectPlay8Address *lpAddress = NULL;
|
|
IDirectPlay8Address *lpDevice = NULL;
|
|
|
|
if(Address)
|
|
{
|
|
Address->InternalGetObject((IUnknown **)(&lpAddress));
|
|
}
|
|
|
|
if(DeviceInfo)
|
|
{
|
|
DeviceInfo->InternalGetObject((IUnknown **)(&lpDevice));
|
|
}
|
|
|
|
// Time to connect
|
|
hr = m__dxj_DirectPlayPeer->Connect(&desc, lpAddress, lpDevice, NULL, NULL, UserData, (DWORD)UserDataSize, NULL, NULL, dpAsync, (DWORD) lFlags);
|
|
|
|
if (dpAsync)
|
|
{
|
|
*hAsyncHandle = (long)*dpAsync;
|
|
SAFE_DELETE(dpAsync);
|
|
}
|
|
|
|
if ((hr != DPNERR_PENDING) && FAILED(hr))
|
|
return hr;
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::GetCountPlayersAndGroups(long lFlags, long *ret)
|
|
{
|
|
HRESULT hr;
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) GetCountPlayersAndGroups call...\n");
|
|
// On the GetCount call we will always get the latest info
|
|
if (FAILED ( hr = GetClientsAndGroups(lFlags) ) )
|
|
return hr;
|
|
|
|
*ret = m_dwClientCount;
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::GetPlayerOrGroup(long lIndex, long *ret)
|
|
{
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) GetPlayerOrGroup call...\n");
|
|
if (!m_ClientsGroups)
|
|
return E_INVALIDARG;
|
|
|
|
if ((lIndex < 1 ) || ((DWORD)lIndex > m_dwClientCount))
|
|
return E_INVALIDARG;
|
|
|
|
// Fill out our structure
|
|
*ret = m_ClientsGroups[lIndex - 1];
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::GetCountGroupMembers(long dpid,long lFlags, long *ret)
|
|
{
|
|
HRESULT hr;
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) GetCountGroupMembers call...\n");
|
|
// On the GetCount call we will always get the latest info
|
|
if (FAILED ( hr = GetGroupMembers(lFlags, (DPNID) dpid) ) )
|
|
return hr;
|
|
|
|
*ret = m_dwGroupMemberCount;
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::GetGroupMember(long lIndex,long dpid, long *ret)
|
|
{
|
|
HRESULT hr;
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) GetGroupMember call...\n");
|
|
if ((!m_GroupMembers) || ((DPNID)dpid != m_dwGroupID) )
|
|
if (FAILED (hr = GetGroupMembers(0, (DPNID) dpid) ) )
|
|
return hr;
|
|
|
|
if ((lIndex < 1 ) || ((DWORD)lIndex > m_dwGroupMemberCount))
|
|
return E_INVALIDARG;
|
|
|
|
if (!m_GroupMembers)
|
|
return E_INVALIDARG;
|
|
|
|
// Fill out our structure
|
|
*ret = m_GroupMembers[lIndex - 1];
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::EnumHosts(DPN_APPLICATION_DESC_CDESC *ApplicationDesc,I_dxj_DirectPlayAddress *AddrHost,I_dxj_DirectPlayAddress *DeviceInfo,long lRetryCount, long lRetryInterval, long lTimeOut,long lFlags, void *UserData, long UserDataSize, long *lAsync)
|
|
{
|
|
HRESULT hr;
|
|
DPN_APPLICATION_DESC desc;
|
|
WCHAR wszSessionName[MAX_PATH];
|
|
WCHAR wszPassword[MAX_PATH];
|
|
DPNHANDLE *dpAsync = NULL;
|
|
|
|
__try {
|
|
if (!(lFlags & DPNSEND_SYNC))
|
|
{
|
|
dpAsync = new DPNHANDLE;
|
|
if (!dpAsync)
|
|
return E_OUTOFMEMORY;
|
|
}
|
|
|
|
DPF(1,"-----Entering (DplayPeer) EnumHosts call...\n");
|
|
if (!IsEmptyString(ApplicationDesc->SessionName)) wcscpy(wszSessionName,ApplicationDesc->SessionName);
|
|
if (!IsEmptyString(ApplicationDesc->Password)) wcscpy(wszPassword,ApplicationDesc->Password);
|
|
|
|
ZeroMemory(&desc, sizeof(desc));
|
|
|
|
// Set up our Desc
|
|
desc.dwSize = sizeof(DPN_APPLICATION_DESC);
|
|
desc.dwFlags = ApplicationDesc->lFlags;
|
|
|
|
desc.dwMaxPlayers = ApplicationDesc->lMaxPlayers;
|
|
desc.dwCurrentPlayers = ApplicationDesc->lCurrentPlayers;
|
|
if (!IsEmptyString(ApplicationDesc->SessionName))
|
|
desc.pwszSessionName = wszSessionName;
|
|
if (!IsEmptyString(ApplicationDesc->Password))
|
|
desc.pwszPassword = wszPassword;
|
|
|
|
if (ApplicationDesc->guidApplication)
|
|
{
|
|
if (FAILED(hr = DPLAYBSTRtoGUID(&desc.guidApplication, ApplicationDesc->guidApplication) ) )
|
|
return hr;
|
|
}
|
|
|
|
if (ApplicationDesc->guidInstance)
|
|
{
|
|
if (FAILED(hr = DPLAYBSTRtoGUID(&desc.guidInstance, ApplicationDesc->guidInstance) ) )
|
|
return hr;
|
|
}
|
|
|
|
// Get our host and device address
|
|
DO_GETOBJECT_NOTNULL( IDirectPlay8Address*, lpHost, AddrHost);
|
|
DO_GETOBJECT_NOTNULL( IDirectPlay8Address*, lpDevice, DeviceInfo);
|
|
|
|
hr = m__dxj_DirectPlayPeer->EnumHosts(&desc, lpHost, lpDevice, UserData, UserDataSize, (DWORD) lRetryCount, (DWORD) lRetryInterval, (DWORD) lTimeOut, NULL, dpAsync, (DWORD) lFlags);
|
|
// This should return E_PENDING
|
|
|
|
if (dpAsync)
|
|
{
|
|
*lAsync = (long)*dpAsync;
|
|
SAFE_DELETE(dpAsync);
|
|
}
|
|
|
|
if( hr != E_PENDING && FAILED(hr) )
|
|
return hr;
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::ReturnBuffer(long lBufferHandle)
|
|
{
|
|
HRESULT hr;
|
|
|
|
__try {
|
|
//We should actually never get here since this is hidden, but just in case
|
|
DPF(1,"-----Entering (DplayPeer) ReturnBuffer call...\n");
|
|
if (FAILED(hr = m__dxj_DirectPlayPeer->ReturnBuffer( (DPNHANDLE) lBufferHandle, 0 ) ) )
|
|
return hr;
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::Host(DPN_APPLICATION_DESC_CDESC *AppDesc,I_dxj_DirectPlayAddress *Address, long lFlags)
|
|
{
|
|
HRESULT hr;
|
|
DPN_APPLICATION_DESC desc;
|
|
GUID guidApp;
|
|
GUID guidInst;
|
|
WCHAR wszSessionName[MAX_PATH];
|
|
WCHAR wszPassword[MAX_PATH];
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) Host call...\n");
|
|
if (!IsEmptyString(AppDesc->SessionName)) wcscpy(wszSessionName,AppDesc->SessionName);
|
|
if (!IsEmptyString(AppDesc->Password)) wcscpy(wszPassword,AppDesc->Password);
|
|
|
|
DO_GETOBJECT_NOTNULL( IDirectPlay8Address*, lpAddress, Address);
|
|
|
|
ZeroMemory(&desc, sizeof(DPN_APPLICATION_DESC) );
|
|
|
|
desc.dwSize = sizeof(DPN_APPLICATION_DESC);
|
|
desc.dwFlags = AppDesc->lFlags;
|
|
desc.dwMaxPlayers = AppDesc->lMaxPlayers;
|
|
desc.dwCurrentPlayers = AppDesc->lCurrentPlayers;
|
|
if (!IsEmptyString(AppDesc->SessionName))
|
|
desc.pwszSessionName = wszSessionName;
|
|
if (!IsEmptyString(AppDesc->Password))
|
|
desc.pwszPassword = wszPassword;
|
|
|
|
if (AppDesc->guidApplication)
|
|
{
|
|
if (FAILED(hr = DPLAYBSTRtoGUID(&guidApp, AppDesc->guidApplication) ) )
|
|
return hr;
|
|
desc.guidApplication = guidApp;
|
|
}
|
|
|
|
if (AppDesc->guidInstance)
|
|
{
|
|
if (FAILED(hr = DPLAYBSTRtoGUID(&guidInst, AppDesc->guidInstance) ) )
|
|
return hr;
|
|
desc.guidInstance = guidInst;
|
|
}
|
|
|
|
if (FAILED (hr = m__dxj_DirectPlayPeer->Host(&desc, &lpAddress, 1, NULL, NULL, NULL, (DWORD) lFlags ) ) )
|
|
return hr;
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::SendTo(long idSend, SAFEARRAY **Buffer, long lTimeOut,long lFlags, long *hAsyncHandle)
|
|
{
|
|
HRESULT hr;
|
|
DPN_BUFFER_DESC lpBuf;
|
|
DWORD dwBufSize = ((SAFEARRAY*)*Buffer)->rgsabound[0].cElements;
|
|
DPNHANDLE *dpAsync = NULL;
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) SendTo call...\n");
|
|
if (!(lFlags & DPNSEND_SYNC))
|
|
{
|
|
dpAsync = new DPNHANDLE;
|
|
if (!dpAsync)
|
|
return E_OUTOFMEMORY;
|
|
}
|
|
|
|
lpBuf.dwBufferSize = dwBufSize;
|
|
lpBuf.pBufferData = (BYTE*)((SAFEARRAY*)*Buffer)->pvData;
|
|
|
|
hr = m__dxj_DirectPlayPeer->SendTo((DPNID) idSend, &lpBuf, 1, (DWORD) lTimeOut, NULL, dpAsync, (DWORD) lFlags);
|
|
|
|
if (dpAsync)
|
|
{
|
|
*hAsyncHandle = (long)*dpAsync;
|
|
SAFE_DELETE(dpAsync);
|
|
}
|
|
|
|
if ((hr != DPNERR_PENDING) && FAILED(hr))
|
|
return hr;
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::CreateGroup(DPN_GROUP_INFO_CDESC *GroupInfo, long lFlags, long *hAsyncHandle)
|
|
{
|
|
HRESULT hr;
|
|
DPN_GROUP_INFO dpnGroup;
|
|
WCHAR wszName[MAX_PATH];
|
|
DPNHANDLE *dpAsync = NULL;
|
|
|
|
__try {
|
|
if (!(lFlags & DPNSEND_SYNC))
|
|
{
|
|
dpAsync = new DPNHANDLE;
|
|
if (!dpAsync)
|
|
return E_OUTOFMEMORY;
|
|
}
|
|
|
|
DPF(1,"-----Entering (DplayPeer) CreateGroup call...\n");
|
|
if (!IsEmptyString(GroupInfo->Name)) wcscpy(wszName,GroupInfo->Name);
|
|
|
|
ZeroMemory(&dpnGroup, sizeof(DPN_GROUP_INFO) );
|
|
dpnGroup.dwSize = sizeof(DPN_GROUP_INFO);
|
|
dpnGroup.dwInfoFlags = GroupInfo->lInfoFlags;
|
|
dpnGroup.dwGroupFlags = GroupInfo->lGroupFlags;
|
|
dpnGroup.pwszName = wszName;
|
|
|
|
hr = m__dxj_DirectPlayPeer->CreateGroup(&dpnGroup, NULL, NULL, dpAsync, (DWORD) lFlags);
|
|
|
|
if (dpAsync)
|
|
{
|
|
*hAsyncHandle = (long)*dpAsync;
|
|
SAFE_DELETE(dpAsync);
|
|
}
|
|
|
|
if ((hr != DPNERR_PENDING) && FAILED(hr))
|
|
return hr;
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::AddPlayerToGroup(long idGroup, long idClient,long lFlags, long *hAsyncHandle)
|
|
{
|
|
HRESULT hr;
|
|
DPNHANDLE *dpAsync = NULL;
|
|
|
|
__try {
|
|
if (!(lFlags & DPNSEND_SYNC))
|
|
{
|
|
dpAsync = new DPNHANDLE;
|
|
if (!dpAsync)
|
|
return E_OUTOFMEMORY;
|
|
}
|
|
|
|
DPF(1,"-----Entering (DplayPeer) AddPlayerToGroup call...\n");
|
|
hr = m__dxj_DirectPlayPeer->AddPlayerToGroup((DPNID) idGroup, (DPNID) idClient, NULL, dpAsync, (DWORD) lFlags);
|
|
|
|
if (dpAsync)
|
|
{
|
|
*hAsyncHandle = (long)*dpAsync;
|
|
SAFE_DELETE(dpAsync);
|
|
}
|
|
|
|
if ((hr != DPNERR_PENDING) && FAILED(hr))
|
|
return hr;
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::GetSendQueueInfo(long idPlayer, long *lNumMsgs, long *lNumBytes, long lFlags)
|
|
{
|
|
HRESULT hr;
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) GetSendQueueInfo call...\n");
|
|
if (FAILED (hr = m__dxj_DirectPlayPeer->GetSendQueueInfo((DPNID) idPlayer, (DWORD*)lNumMsgs, (DWORD*)lNumBytes, (DWORD) lFlags) ) )
|
|
return hr;
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::SetGroupInfo(long idGroup, DPN_GROUP_INFO_CDESC *PlayerInfo, long lFlags, long *hAsyncHandle)
|
|
{
|
|
HRESULT hr;
|
|
DPN_GROUP_INFO dpInfo;
|
|
DPNHANDLE *dpAsync = NULL;
|
|
|
|
__try {
|
|
if (!(lFlags & DPNSEND_SYNC))
|
|
{
|
|
dpAsync = new DPNHANDLE;
|
|
if (!dpAsync)
|
|
return E_OUTOFMEMORY;
|
|
}
|
|
|
|
DPF(1,"-----Entering (DplayPeer) SetGroupInfo call...\n");
|
|
|
|
ZeroMemory(&dpInfo, sizeof(DPN_GROUP_INFO) );
|
|
|
|
dpInfo.dwSize = sizeof(DPN_GROUP_INFO);
|
|
dpInfo.dwInfoFlags = PlayerInfo->lInfoFlags;
|
|
dpInfo.pwszName = PlayerInfo->Name;
|
|
dpInfo.dwGroupFlags = PlayerInfo->lGroupFlags;
|
|
|
|
hr = m__dxj_DirectPlayPeer->SetGroupInfo((DPNID) idGroup, &dpInfo, NULL, dpAsync, (DWORD) lFlags);
|
|
|
|
if (dpAsync)
|
|
{
|
|
*hAsyncHandle = (long)*dpAsync;
|
|
SAFE_DELETE(dpAsync);
|
|
}
|
|
|
|
if ((hr != DPNERR_PENDING) && FAILED(hr))
|
|
return hr;
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::GetGroupInfo(long idGroup,long lFlags, DPN_GROUP_INFO_CDESC *layerInfo)
|
|
{
|
|
HRESULT hr;
|
|
DPN_GROUP_INFO *PlayerInfo = NULL;
|
|
DWORD dwInfoSize = 0;
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) GetGroupInfo call...\n");
|
|
hr = m__dxj_DirectPlayPeer->GetGroupInfo( (DPNID) idGroup, NULL, &dwInfoSize, (DWORD) lFlags );
|
|
if( FAILED(hr) && hr != DPNERR_BUFFERTOOSMALL)
|
|
return hr;
|
|
|
|
PlayerInfo = (DPN_GROUP_INFO*) new BYTE[ dwInfoSize ];
|
|
if (!PlayerInfo)
|
|
return E_OUTOFMEMORY;
|
|
|
|
ZeroMemory( PlayerInfo, dwInfoSize );
|
|
PlayerInfo->dwSize = sizeof(DPN_GROUP_INFO);
|
|
hr = m__dxj_DirectPlayPeer->GetGroupInfo( (DPNID) idGroup, PlayerInfo, &dwInfoSize, (DWORD)lFlags );
|
|
if( FAILED(hr) )
|
|
return hr;
|
|
|
|
layerInfo->lSize = sizeof(DPN_GROUP_INFO_CDESC);
|
|
layerInfo->lInfoFlags = PlayerInfo->dwInfoFlags;
|
|
layerInfo->Name = SysAllocString(PlayerInfo->pwszName);
|
|
layerInfo->lGroupFlags = PlayerInfo->dwGroupFlags;
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::SetPeerInfo(DPN_PLAYER_INFO_CDESC *PlayerInfo,long lFlags, long *hAsyncHandle)
|
|
{
|
|
HRESULT hr;
|
|
DPN_PLAYER_INFO dpInfo;
|
|
DPNHANDLE *dpAsync = NULL;
|
|
|
|
__try {
|
|
if (!(lFlags & DPNSEND_SYNC))
|
|
{
|
|
dpAsync = new DPNHANDLE;
|
|
if (!dpAsync)
|
|
return E_OUTOFMEMORY;
|
|
}
|
|
|
|
DPF(1,"-----Entering (DplayPeer) SetPeerInfo call...\n");
|
|
ZeroMemory(&dpInfo, sizeof(DPN_PLAYER_INFO) );
|
|
|
|
dpInfo.dwSize = sizeof(DPN_PLAYER_INFO);
|
|
dpInfo.dwInfoFlags = PlayerInfo->lInfoFlags;
|
|
dpInfo.pwszName = PlayerInfo->Name;
|
|
dpInfo.dwPlayerFlags = PlayerInfo->lPlayerFlags;
|
|
|
|
hr = m__dxj_DirectPlayPeer->SetPeerInfo(&dpInfo, NULL, dpAsync, (DWORD) lFlags);
|
|
|
|
if (dpAsync)
|
|
{
|
|
*hAsyncHandle = (long)*dpAsync;
|
|
SAFE_DELETE(dpAsync);
|
|
}
|
|
|
|
if ((hr != DPNERR_PENDING) && FAILED(hr))
|
|
return hr;
|
|
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::GetPeerInfo(long idPeer,long lFlags, DPN_PLAYER_INFO_CDESC *layerInfo)
|
|
{
|
|
HRESULT hr;
|
|
DWORD dwSize = 0;
|
|
DPN_PLAYER_INFO *PlayerInfo = NULL;
|
|
|
|
DPF(1,"-----Entering (DplayPeer) GetPeerInfo call...\n");
|
|
|
|
__try
|
|
{
|
|
hr = m__dxj_DirectPlayPeer->GetPeerInfo( (DPNID) idPeer, NULL, &dwSize, (DWORD) lFlags );
|
|
if( FAILED(hr) && hr != DPNERR_BUFFERTOOSMALL)
|
|
return hr;
|
|
|
|
PlayerInfo = (DPN_PLAYER_INFO*) new BYTE[ dwSize ];
|
|
if (!PlayerInfo)
|
|
return E_OUTOFMEMORY;
|
|
|
|
ZeroMemory( PlayerInfo, dwSize );
|
|
PlayerInfo->dwSize = sizeof(DPN_PLAYER_INFO);
|
|
hr = m__dxj_DirectPlayPeer->GetPeerInfo( (DPNID) idPeer, PlayerInfo, &dwSize, (DWORD) lFlags );
|
|
if( FAILED(hr) )
|
|
return hr;
|
|
|
|
layerInfo->lSize = sizeof(DPN_PLAYER_INFO_CDESC);
|
|
layerInfo->lInfoFlags = PlayerInfo->dwInfoFlags;
|
|
layerInfo->Name = SysAllocString(PlayerInfo->pwszName);
|
|
layerInfo->lPlayerFlags = PlayerInfo->dwPlayerFlags;
|
|
// We no longer need the playerinfo we got.. get rid of it..
|
|
SAFE_DELETE(PlayerInfo);
|
|
return S_OK;
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
DPF(1,"***** GetPeerInfo ERROR...\n");
|
|
return E_FAIL;
|
|
}
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::GetCountServiceProviders(long lFlags, long *ret)
|
|
{
|
|
HRESULT hr;
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) GetCountSP call...\n");
|
|
if (!m_SPInfo)
|
|
if (FAILED (hr=GetSP(lFlags) ) )
|
|
return hr;
|
|
|
|
*ret = (long)m_dwSPCount;
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::GetServiceProvider(long lIndex, DPN_SERVICE_PROVIDER_INFO_CDESC *ret)
|
|
{
|
|
HRESULT hr;
|
|
GUID *guidSP = NULL;
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) GetSP call...\n");
|
|
if (!m_SPInfo)
|
|
if (FAILED (hr=GetSP(0) ) )
|
|
return hr;
|
|
|
|
if ((lIndex < 1 ) || ((DWORD)lIndex > m_dwSPCount))
|
|
return E_INVALIDARG;
|
|
|
|
// Fill out our structure
|
|
ret->lFlags = (long) m_SPInfo[lIndex-1].dwFlags;
|
|
ret->Name = SysAllocString(m_SPInfo[lIndex-1].pwszName);
|
|
|
|
guidSP = new GUID;
|
|
if (!guidSP)
|
|
return E_OUTOFMEMORY;
|
|
|
|
memcpy(guidSP,&m_SPInfo[lIndex-1].guid,sizeof(GUID));
|
|
ret->Guid = GUIDtoBSTR(guidSP);
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::GetSP(long lFlags)
|
|
{
|
|
// Enumerate all DirectPlay sevice providers
|
|
|
|
HRESULT hr;
|
|
DWORD dwSize=0;
|
|
DWORD dwItems=0;
|
|
|
|
__try {
|
|
SAFE_DELETE(m_SPInfo);
|
|
hr = m__dxj_DirectPlayPeer->EnumServiceProviders( NULL, NULL, m_SPInfo, &dwSize,
|
|
&dwItems, (DWORD) lFlags );
|
|
if( FAILED(hr) && hr != DPNERR_BUFFERTOOSMALL)
|
|
return hr;
|
|
|
|
m_SPInfo = (DPN_SERVICE_PROVIDER_INFO*) new BYTE[dwSize];
|
|
if (!m_SPInfo)
|
|
return E_OUTOFMEMORY;
|
|
|
|
ZeroMemory(m_SPInfo, dwSize);
|
|
if( FAILED( hr = m__dxj_DirectPlayPeer->EnumServiceProviders( NULL, NULL, m_SPInfo, &dwSize,
|
|
&dwItems, (DWORD) lFlags ) ) )
|
|
return hr;
|
|
|
|
m_dwSPCount = dwItems;
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::GetClientsAndGroups(long lFlags)
|
|
{
|
|
// Enumerate all DirectPlay clients and groups
|
|
|
|
HRESULT hr;
|
|
DWORD dwSize=0;
|
|
|
|
__try {
|
|
SAFE_DELETE(m_ClientsGroups);
|
|
hr = m__dxj_DirectPlayPeer->EnumPlayersAndGroups(NULL, &dwSize, (DWORD) lFlags);
|
|
if( FAILED(hr) && hr != DPNERR_BUFFERTOOSMALL)
|
|
return hr;
|
|
|
|
m_ClientsGroups = (DPNID*) new BYTE[dwSize * sizeof(DPNID)];
|
|
if (!m_ClientsGroups)
|
|
return E_OUTOFMEMORY;
|
|
|
|
if( FAILED( hr = m__dxj_DirectPlayPeer->EnumPlayersAndGroups(m_ClientsGroups, &dwSize, (DWORD) lFlags) ) )
|
|
return hr;
|
|
|
|
m_dwClientCount = dwSize;// sizeof(DPNID);
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::GetGroupMembers(long lFlags, DPNID dpGroupID)
|
|
{
|
|
// Enumerate all DirectPlay group members for this group
|
|
|
|
HRESULT hr;
|
|
DWORD dwSize=0;
|
|
|
|
__try {
|
|
SAFE_DELETE(m_GroupMembers);
|
|
hr = m__dxj_DirectPlayPeer->EnumGroupMembers (dpGroupID, NULL, &dwSize, (DWORD) lFlags);
|
|
if( FAILED(hr) && hr != DPNERR_BUFFERTOOSMALL)
|
|
return hr;
|
|
|
|
m_GroupMembers = (DPNID*) new BYTE[dwSize * sizeof(DPNID)];
|
|
if (!m_GroupMembers)
|
|
return E_OUTOFMEMORY;
|
|
|
|
if( FAILED( hr = m__dxj_DirectPlayPeer->EnumGroupMembers (dpGroupID, m_GroupMembers, &dwSize, (DWORD) lFlags) ) )
|
|
return hr;
|
|
|
|
m_dwGroupMemberCount = dwSize;
|
|
m_dwGroupID = dpGroupID;
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::RegisterLobby(long dpnHandle, I_dxj_DirectPlayLobbiedApplication *LobbyApp, long lFlags)
|
|
{
|
|
HRESULT hr;
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) RegisterLobby call...\n");
|
|
DO_GETOBJECT_NOTNULL( IDirectPlay8LobbiedApplication*, lpLobby, LobbyApp);
|
|
|
|
if (FAILED( hr = m__dxj_DirectPlayPeer->RegisterLobby((DPNHANDLE) dpnHandle, lpLobby,(DWORD) lFlags) ) )
|
|
return hr;
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::GetConnectionInfo(long idPlayer, long lFlags, DPN_CONNECTION_INFO_CDESC *pdpConnectionInfo)
|
|
{
|
|
HRESULT hr;
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) GetConnectionInfo call...\n");
|
|
pdpConnectionInfo->lSize = sizeof(DPN_CONNECTION_INFO);
|
|
if (FAILED( hr = m__dxj_DirectPlayPeer->GetConnectionInfo((DPNID) idPlayer, (DPN_CONNECTION_INFO*)pdpConnectionInfo, lFlags) ) )
|
|
return hr;
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::GetPeerAddress(long idPlayer,long lFlags, I_dxj_DirectPlayAddress **pAddress)
|
|
{
|
|
IDirectPlay8Address *lpAdd = NULL;
|
|
HRESULT hr;
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) GetPeerAddress call...\n");
|
|
if (FAILED (hr = m__dxj_DirectPlayPeer->GetPeerAddress( (DPNID) idPlayer, &lpAdd, (DWORD) lFlags) ) )
|
|
return hr;
|
|
|
|
INTERNAL_CREATE_ADDRESS(_dxj_DirectPlayAddress,lpAdd, pAddress);
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::GetLocalHostAddress(long lFlags, I_dxj_DirectPlayAddress **pAddress)
|
|
{
|
|
IDirectPlay8Address *lpAdd = NULL;
|
|
HRESULT hr;
|
|
DWORD dwItems = 0;
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) GetLocalHostAddress call...\n");
|
|
hr = m__dxj_DirectPlayPeer->GetLocalHostAddresses( &lpAdd,&dwItems, (DWORD) lFlags);
|
|
if (FAILED (hr) && hr != DPNERR_BUFFERTOOSMALL)
|
|
return hr;
|
|
|
|
if (dwItems>1)
|
|
return E_INVALIDARG;
|
|
|
|
if ( FAILED (hr = CoCreateInstance( CLSID_DirectPlay8Address, NULL,CLSCTX_INPROC_SERVER,
|
|
IID_IDirectPlay8Address, (LPVOID*) &lpAdd ) ) )
|
|
return hr;
|
|
|
|
hr = m__dxj_DirectPlayPeer->GetLocalHostAddresses( &lpAdd,&dwItems, (DWORD) lFlags);
|
|
if (FAILED (hr))
|
|
return hr;
|
|
|
|
INTERNAL_CREATE_ADDRESS(_dxj_DirectPlayAddress,lpAdd, pAddress);
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::SetSPCaps(BSTR guidSP, DPN_SP_CAPS_CDESC *spCaps, long lFlags)
|
|
{
|
|
HRESULT hr;
|
|
GUID guidServiceProvider;
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) SetSPCaps call...\n");
|
|
if (FAILED(hr = DPLAYBSTRtoGUID(&guidServiceProvider, guidSP) ) )
|
|
return hr;
|
|
|
|
spCaps->lSize = sizeof(DPN_SP_CAPS);
|
|
//
|
|
// MiNara: Added 0 for dwFlags parameter
|
|
//
|
|
if (FAILED(hr = m__dxj_DirectPlayPeer->SetSPCaps(&guidServiceProvider,(DPN_SP_CAPS*)spCaps,(DWORD) lFlags) ) )
|
|
return hr;
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::GetSPCaps(BSTR guidSP, long lFlags, DPN_SP_CAPS_CDESC *spCaps)
|
|
{
|
|
HRESULT hr;
|
|
GUID guidServiceProvider;
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) GetSPCaps call...\n");
|
|
spCaps->lSize = sizeof(DPN_SP_CAPS);
|
|
|
|
if (FAILED(hr = DPLAYBSTRtoGUID(&guidServiceProvider, guidSP) ) )
|
|
return hr;
|
|
|
|
if (FAILED(hr = m__dxj_DirectPlayPeer->GetSPCaps(&guidServiceProvider,(DPN_SP_CAPS*)spCaps, (DWORD) lFlags) ) )
|
|
return hr;
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::TerminateSession(long lFlags, void *UserData, long UserDataSize)
|
|
{
|
|
HRESULT hr;
|
|
|
|
__try {
|
|
DPF(1,"-----Entering (DplayPeer) TerminateSession call...\n");
|
|
if (FAILED (hr = m__dxj_DirectPlayPeer->TerminateSession(UserData,UserDataSize,(DWORD) lFlags)))
|
|
return hr;
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
return E_FAIL;
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT WINAPI DirectPlayMessageHandler( PVOID pvUserContext,
|
|
DWORD dwMessageId,
|
|
PVOID pMsgBuffer )
|
|
{
|
|
HRESULT hr = S_OK;
|
|
LPUNKNOWN lpUnk = NULL;
|
|
BOOL fCallCoUninit = FALSE;
|
|
VARIANT_BOOL fRejectMsg = VARIANT_FALSE;
|
|
|
|
|
|
// User context for the message handler is a pointer to our class module.
|
|
C_dxj_DirectPlayPeerObject *lpPeer = (C_dxj_DirectPlayPeerObject*)pvUserContext;
|
|
|
|
if (!lpPeer)
|
|
return S_OK; //Object must be gone
|
|
|
|
DPF2(1,"-----Entering (DplayPeer) MessageHandler call... (Current msg count=%d) MSGID = %d\n", lpPeer->m_dwMsgCount, dwMessageId );
|
|
//Increment the msg count
|
|
InterlockedIncrement(&lpPeer->m_dwMsgCount);
|
|
|
|
if (!lpPeer->m_fHandleEvents)
|
|
{
|
|
DPF(1,"-----Leaving (DplayPeer) MessageHandler call (*Not Handling Events*)...\n");
|
|
InterlockedDecrement(&lpPeer->m_dwMsgCount);
|
|
return S_OK;
|
|
}
|
|
|
|
if (!lpPeer->m_pEventStream)
|
|
{
|
|
DPF(1,"-----Leaving (DplayPeer) MessageHandler call (Stream Not Present)...\n");
|
|
InterlockedDecrement(&lpPeer->m_dwMsgCount);
|
|
return S_OK;
|
|
}
|
|
|
|
// First we need to set our stream seek back to the beginning
|
|
// We will do this every time we enter this function since we don't know if
|
|
// we are on the same thread or not...
|
|
|
|
I_dxj_DirectPlayEvent *lpEvent = NULL;
|
|
__try {
|
|
LARGE_INTEGER l;
|
|
l.QuadPart = 0;
|
|
lpPeer->m_pEventStream->Seek(l, STREAM_SEEK_SET, NULL);
|
|
|
|
hr = CoUnmarshalInterface(lpPeer->m_pEventStream, IID_I_dxj_DirectPlayEvent, (void**)&lpEvent);
|
|
if (hr == CO_E_NOTINITIALIZED) // Call CoInit so we can unmarshal
|
|
{
|
|
DPF1(1,"-----Calling CoInitEx... HR = %d\n", hr);
|
|
CoInitializeEx(NULL,COINIT_MULTITHREADED);
|
|
hr = CoUnmarshalInterface(lpPeer->m_pEventStream, IID_I_dxj_DirectPlayEvent, (void**)&lpEvent);
|
|
fCallCoUninit = TRUE;
|
|
}
|
|
|
|
if (!lpEvent)
|
|
{
|
|
DPF1(1,"-----Leaving (DplayPeer) MessageHandler call (No event interface)... HR = %d\n", hr);
|
|
InterlockedDecrement(&lpPeer->m_dwMsgCount);
|
|
return hr;
|
|
}
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
lpPeer->m_fHandleEvents = FALSE;
|
|
InterlockedDecrement(&lpPeer->m_dwMsgCount);
|
|
DPF(1,"-----Leaving (DplayPeer) MessageHandler call (Stream Gone)...\n");
|
|
return S_OK;
|
|
}
|
|
|
|
switch( dwMessageId )
|
|
{
|
|
//Receive
|
|
case DPN_MSGID_RECEIVE:
|
|
{
|
|
DPF(1,"-----DirectPlayPeer8 Callback Receive\n");
|
|
DPNMSG_RECEIVE *pMsgReceive = (DPNMSG_RECEIVE*)pMsgBuffer;
|
|
DPNMSG_RECEIVE_CDESC m_dpReceive;
|
|
SAFEARRAY *lpData = NULL;
|
|
SAFEARRAYBOUND rgsabound[1];
|
|
BYTE *lpTemp = NULL;
|
|
|
|
ZeroMemory(&m_dpReceive, sizeof(DPNMSG_RECEIVE_CDESC));
|
|
m_dpReceive.idSender = pMsgReceive->dpnidSender;
|
|
|
|
// Let's load our SafeArray
|
|
|
|
if (pMsgReceive->dwReceiveDataSize)
|
|
{
|
|
rgsabound[0].lLbound = 0;
|
|
rgsabound[0].cElements = pMsgReceive->dwReceiveDataSize;
|
|
|
|
lpData = SafeArrayCreate(VT_UI1, 1, rgsabound);
|
|
|
|
lpTemp = (BYTE*)lpData->pvData;
|
|
lpData->pvData = pMsgReceive->pReceiveData;
|
|
m_dpReceive.lDataSize = pMsgReceive->dwReceiveDataSize;
|
|
m_dpReceive.ReceivedData = lpData;
|
|
}
|
|
|
|
lpEvent->Receive(&m_dpReceive, &fRejectMsg);
|
|
|
|
if (lpData) //Get rid of the safearray
|
|
{
|
|
lpData->pvData = lpTemp;
|
|
SafeArrayDestroy(lpData);
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
//Send complete
|
|
case DPN_MSGID_SEND_COMPLETE:
|
|
{
|
|
DPF(1,"-----DirectPlayPeer8 Callback SendComplete\n");
|
|
DPNMSG_SEND_COMPLETE *msg = (DPNMSG_SEND_COMPLETE*)pMsgBuffer;
|
|
DPNMSG_SEND_COMPLETE_CDESC m_dpSend;
|
|
|
|
ZeroMemory(&m_dpSend, sizeof(DPNMSG_SEND_COMPLETE_CDESC));
|
|
m_dpSend.AsyncOpHandle = (long)msg->hAsyncOp;
|
|
m_dpSend.hResultCode = (long)msg->hResultCode;
|
|
m_dpSend.lSendTime = (long)msg->dwSendTime;
|
|
|
|
lpEvent->SendComplete(&m_dpSend, &fRejectMsg);
|
|
break;
|
|
}
|
|
|
|
//Async Op complete
|
|
case DPN_MSGID_ASYNC_OP_COMPLETE:
|
|
{
|
|
DPF(1,"-----DirectPlayPeer8 Callback AsyncOpComplete\n");
|
|
DPNMSG_ASYNC_OP_COMPLETE *msg = (DPNMSG_ASYNC_OP_COMPLETE*)pMsgBuffer;
|
|
DPNMSG_ASYNC_OP_COMPLETE_CDESC m_dpAsynOp;
|
|
|
|
ZeroMemory(&m_dpAsynOp, sizeof(DPNMSG_ASYNC_OP_COMPLETE_CDESC));
|
|
m_dpAsynOp.AsyncOpHandle = (long) msg->hAsyncOp;
|
|
m_dpAsynOp.hResultCode = (long) msg->hResultCode;
|
|
|
|
lpEvent->AsyncOpComplete(&m_dpAsynOp, &fRejectMsg);
|
|
break;
|
|
}
|
|
|
|
// Add/Remove players from groups
|
|
case DPN_MSGID_ADD_PLAYER_TO_GROUP:
|
|
case DPN_MSGID_REMOVE_PLAYER_FROM_GROUP:
|
|
{
|
|
DPF(1,"-----DirectPlayPeer8 Callback Add/Remove Group\n");
|
|
DPNMSG_ADD_PLAYER_TO_GROUP *msg = (DPNMSG_ADD_PLAYER_TO_GROUP*)pMsgBuffer;
|
|
DPNID m_dpnidAddRemoveGroupID = 0;
|
|
DPNID m_dpnidAddRemovePlayerID = 0;
|
|
|
|
m_dpnidAddRemoveGroupID = msg->dpnidGroup;
|
|
m_dpnidAddRemovePlayerID = msg->dpnidPlayer;
|
|
|
|
lpEvent->AddRemovePlayerGroup(dwMessageId, m_dpnidAddRemovePlayerID, m_dpnidAddRemoveGroupID, &fRejectMsg);
|
|
break;
|
|
}
|
|
|
|
// App Desc
|
|
case DPN_MSGID_APPLICATION_DESC:
|
|
{
|
|
DPF(1,"-----DirectPlayPeer8 Callback App desc\n");
|
|
lpEvent->AppDesc(&fRejectMsg);
|
|
break;
|
|
}
|
|
|
|
// Indicate Connect
|
|
case DPN_MSGID_INDICATE_CONNECT:
|
|
{
|
|
DPF(1,"-----DirectPlayPeer8 Callback Indicate Connect\n");
|
|
DPNMSG_INDICATE_CONNECT *msg = (DPNMSG_INDICATE_CONNECT*)pMsgBuffer;
|
|
DPNMSG_INDICATE_CONNECT_CDESC m_dpIndConnect;
|
|
WCHAR wszAddress[MAX_PATH];
|
|
WCHAR wszDevice[MAX_PATH];
|
|
DWORD dwNumChars = 0;
|
|
|
|
|
|
ZeroMemory(&m_dpIndConnect, sizeof(DPNMSG_INDICATE_CONNECT_CDESC));
|
|
lpPeer->m_pUserData = msg->pvUserConnectData;
|
|
lpPeer->m_dwUserDataSize = msg->dwUserConnectDataSize;
|
|
|
|
__try {
|
|
if (msg->pAddressPlayer)
|
|
{
|
|
hr = msg->pAddressPlayer->GetURLW(NULL, &dwNumChars);
|
|
if( FAILED(hr) && hr != DPNERR_BUFFERTOOSMALL)
|
|
{
|
|
DPF1(1,"-----Failed... hr = %d\n",hr);
|
|
}
|
|
else
|
|
{
|
|
if (FAILED (hr = msg->pAddressPlayer->GetURLW(&wszAddress[0],&dwNumChars) ) )
|
|
{
|
|
DPF1(1,"-----Failed... hr = %d\n",hr);
|
|
}
|
|
else
|
|
{
|
|
m_dpIndConnect.AddressPlayerUrl = SysAllocString(wszAddress);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
InterlockedDecrement(&lpPeer->m_dwMsgCount);
|
|
DPF(1,"-----Exception (Indicate Connect - Part1)...\n");
|
|
}
|
|
|
|
__try {
|
|
dwNumChars = 0;
|
|
hr = msg->pAddressDevice->GetURLW(NULL, &dwNumChars);
|
|
if( FAILED(hr) && hr != DPNERR_BUFFERTOOSMALL)
|
|
{
|
|
DPF1(1,"-----Failed... hr = %d\n",hr);
|
|
}
|
|
else
|
|
{
|
|
if (FAILED (hr = msg->pAddressDevice->GetURLW(&wszDevice[0],&dwNumChars) ) )
|
|
{
|
|
DPF1(1,"-----Failed... hr = %d\n",hr);
|
|
}
|
|
else
|
|
{
|
|
m_dpIndConnect.AddressDeviceUrl = SysAllocString(wszDevice);
|
|
}
|
|
}
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
InterlockedDecrement(&lpPeer->m_dwMsgCount);
|
|
DPF(1,"-----Exception (Indicate Connect - Part2)...\n");
|
|
}
|
|
|
|
lpEvent->IndicateConnect(&m_dpIndConnect, &fRejectMsg);
|
|
msg->pvReplyData = lpPeer->m_pReplyData;
|
|
msg->dwReplyDataSize = lpPeer->m_dwReplyDataSize;
|
|
// Get rid of these addresses
|
|
if (m_dpIndConnect.AddressPlayerUrl)
|
|
SysFreeString(m_dpIndConnect.AddressPlayerUrl);
|
|
|
|
if (m_dpIndConnect.AddressDeviceUrl)
|
|
SysFreeString(m_dpIndConnect.AddressDeviceUrl);
|
|
break;
|
|
}
|
|
|
|
// Connect complete
|
|
case DPN_MSGID_CONNECT_COMPLETE:
|
|
{
|
|
DPF(1,"-----DirectPlayPeer8 Callback ConnectComplete\n");
|
|
DPNMSG_CONNECT_COMPLETE *msg = (DPNMSG_CONNECT_COMPLETE*)pMsgBuffer;
|
|
DPNMSG_CONNECT_COMPLETE_CDESC m_dpConnectComp;
|
|
SAFEARRAY *lpData = NULL;
|
|
SAFEARRAYBOUND rgsabound[1];
|
|
BYTE *lpTemp = NULL;
|
|
|
|
ZeroMemory(&m_dpConnectComp, sizeof(DPNMSG_CONNECT_COMPLETE_CDESC));
|
|
m_dpConnectComp.hResultCode = (long) msg->hResultCode;
|
|
m_dpConnectComp.AsyncOpHandle =(long) msg->hAsyncOp;
|
|
// Let's load our SafeArray
|
|
|
|
if (msg->dwApplicationReplyDataSize)
|
|
{
|
|
rgsabound[0].lLbound = 0;
|
|
rgsabound[0].cElements = msg->dwApplicationReplyDataSize;
|
|
|
|
lpData = SafeArrayCreate(VT_UI1, 1, rgsabound);
|
|
|
|
lpTemp = (BYTE*)lpData->pvData;
|
|
lpData->pvData = msg->pvApplicationReplyData;
|
|
m_dpConnectComp.ReplyData = lpData;
|
|
}
|
|
|
|
lpEvent->ConnectComplete(&m_dpConnectComp, &fRejectMsg);
|
|
|
|
if (lpData) //Get rid of the safearray
|
|
{
|
|
lpData->pvData = lpTemp;
|
|
SafeArrayDestroy(lpData);
|
|
}
|
|
break;
|
|
}
|
|
|
|
// Host migrated
|
|
case DPN_MSGID_HOST_MIGRATE:
|
|
{
|
|
DPF(1,"-----DirectPlayPeer8 Callback HostMigrate\n");
|
|
DPNMSG_HOST_MIGRATE *msg = (DPNMSG_HOST_MIGRATE*)pMsgBuffer;
|
|
DPNID m_dpnidNewHostID = 0;
|
|
|
|
m_dpnidNewHostID = msg->dpnidNewHost;
|
|
|
|
lpEvent->HostMigrate(m_dpnidNewHostID, &fRejectMsg);
|
|
|
|
break;
|
|
}
|
|
|
|
// Terminate Session
|
|
case DPN_MSGID_TERMINATE_SESSION:
|
|
{
|
|
DPF(1,"-----DirectPlayPeer8 Callback TerminateSession\n");
|
|
DPNMSG_TERMINATE_SESSION *msg = (DPNMSG_TERMINATE_SESSION*)pMsgBuffer;
|
|
DPNMSG_TERMINATE_SESSION_CDESC m_dpTerm;
|
|
SAFEARRAY *lpData = NULL;
|
|
SAFEARRAYBOUND rgsabound[1];
|
|
BYTE *lpTemp = NULL;
|
|
|
|
ZeroMemory(&m_dpTerm, sizeof(DPNMSG_TERMINATE_SESSION_CDESC));
|
|
m_dpTerm.hResultCode = msg->hResultCode;
|
|
|
|
// Let's load our SafeArray
|
|
|
|
if (msg->dwTerminateDataSize)
|
|
{
|
|
rgsabound[0].lLbound = 0;
|
|
rgsabound[0].cElements = msg->dwTerminateDataSize;
|
|
|
|
lpData = SafeArrayCreate(VT_UI1, 1, rgsabound);
|
|
|
|
lpTemp = (BYTE*)lpData->pvData;
|
|
lpData->pvData = msg->pvTerminateData;
|
|
m_dpTerm.TerminateData = lpData;
|
|
}
|
|
|
|
lpEvent->TerminateSession(&m_dpTerm,&fRejectMsg);
|
|
|
|
if (lpData) //Get rid of the safearray
|
|
{
|
|
lpData->pvData = lpTemp;
|
|
SafeArrayDestroy(lpData);
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
// Enum Host query
|
|
case DPN_MSGID_ENUM_HOSTS_QUERY:
|
|
{
|
|
DPF(1,"-----DirectPlayPeer8 Callback EnumHostQuery\n");
|
|
DPNMSG_ENUM_HOSTS_QUERY *msg = (DPNMSG_ENUM_HOSTS_QUERY*)pMsgBuffer;
|
|
DPNMSG_ENUM_HOSTS_QUERY_CDESC m_dpEnumHostQuery;
|
|
WCHAR wszAddress[MAX_PATH];
|
|
WCHAR wszDevice[MAX_PATH];
|
|
DWORD dwNumChars = 0;
|
|
|
|
|
|
ZeroMemory(&m_dpEnumHostQuery, sizeof(DPNMSG_ENUM_HOSTS_QUERY_CDESC));
|
|
|
|
__try {
|
|
hr = msg->pAddressSender->GetURLW(NULL, &dwNumChars);
|
|
if( FAILED(hr) && hr != DPNERR_BUFFERTOOSMALL)
|
|
{
|
|
DPF1(1,"-----Failed... hr = %d\n",hr);
|
|
}
|
|
else
|
|
{
|
|
if (FAILED (hr = msg->pAddressSender->GetURLW(&wszAddress[0],&dwNumChars) ) )
|
|
{
|
|
DPF1(1,"-----Failed... hr = %d\n",hr);
|
|
}
|
|
else
|
|
{
|
|
m_dpEnumHostQuery.AddressSenderUrl = SysAllocString(wszAddress);
|
|
}
|
|
}
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
InterlockedDecrement(&lpPeer->m_dwMsgCount);
|
|
DPF(1,"-----Exception (EnumQuery Connect - Part1)...\n");
|
|
}
|
|
|
|
__try {
|
|
dwNumChars = 0;
|
|
hr = msg->pAddressDevice->GetURLW(NULL, &dwNumChars);
|
|
if( FAILED(hr) && hr != DPNERR_BUFFERTOOSMALL)
|
|
{
|
|
DPF1(1,"-----Failed... hr = %d\n",hr);
|
|
}
|
|
else
|
|
{
|
|
if (FAILED (hr = msg->pAddressDevice->GetURLW(&wszDevice[0],&dwNumChars) ) )
|
|
{
|
|
DPF1(1,"-----Failed... hr = %d\n",hr);
|
|
}
|
|
else
|
|
{
|
|
m_dpEnumHostQuery.AddressDeviceUrl = SysAllocString(wszDevice);
|
|
}
|
|
}
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
InterlockedDecrement(&lpPeer->m_dwMsgCount);
|
|
DPF(1,"-----Exception (EnumQuery Connect - Part2)...\n");
|
|
}
|
|
lpEvent->EnumHostsQuery(&m_dpEnumHostQuery, &fRejectMsg);
|
|
|
|
// Get rid of these addresses
|
|
if (m_dpEnumHostQuery.AddressSenderUrl)
|
|
SysFreeString(m_dpEnumHostQuery.AddressSenderUrl);
|
|
|
|
if (m_dpEnumHostQuery.AddressDeviceUrl)
|
|
SysFreeString(m_dpEnumHostQuery.AddressDeviceUrl);
|
|
|
|
break;
|
|
}
|
|
|
|
// Create Player
|
|
case DPN_MSGID_CREATE_PLAYER:
|
|
{
|
|
DPF(1,"-----DirectPlayPeer8 Callback CreatePlayer\n");
|
|
DPNMSG_CREATE_PLAYER *msg = (DPNMSG_CREATE_PLAYER*)pMsgBuffer;
|
|
DPNID m_dpnidPlayerID = 0;
|
|
|
|
m_dpnidPlayerID = msg->dpnidPlayer;
|
|
|
|
lpEvent->CreatePlayer(m_dpnidPlayerID, &fRejectMsg);
|
|
|
|
break;
|
|
}
|
|
|
|
// Destroy Player
|
|
case DPN_MSGID_DESTROY_PLAYER:
|
|
{
|
|
DPF(1,"-----DirectPlayPeer8 Callback DestroyPlayer\n");
|
|
DPNMSG_DESTROY_PLAYER *msg = (DPNMSG_DESTROY_PLAYER*)pMsgBuffer;
|
|
DPNID m_dpnidPlayerID = 0;
|
|
DWORD m_dwReason = 0;
|
|
|
|
m_dpnidPlayerID = msg->dpnidPlayer;
|
|
m_dwReason = msg->dwReason;
|
|
|
|
lpEvent->DestroyPlayer(m_dpnidPlayerID, m_dwReason, &fRejectMsg);
|
|
break;
|
|
}
|
|
|
|
// Create Group
|
|
case DPN_MSGID_CREATE_GROUP:
|
|
{
|
|
DPF(1,"-----DirectPlayPeer8 Callback CreateGroup\n");
|
|
DPNMSG_CREATE_GROUP *msg = (DPNMSG_CREATE_GROUP*)pMsgBuffer;
|
|
DPNID m_dpnidPlayerID = 0;
|
|
DPNID m_dpnidOwnerID = 0;
|
|
|
|
m_dpnidPlayerID = msg->dpnidGroup;
|
|
m_dpnidOwnerID = msg->dpnidOwner;
|
|
|
|
lpEvent->CreateGroup(m_dpnidPlayerID, m_dpnidOwnerID, &fRejectMsg);
|
|
break;
|
|
}
|
|
|
|
//Destroy Group
|
|
case DPN_MSGID_DESTROY_GROUP:
|
|
{
|
|
DPF(1,"-----DirectPlayPeer8 Callback DestroyGroup\n");
|
|
DPNMSG_DESTROY_GROUP *msg = (DPNMSG_DESTROY_GROUP*)pMsgBuffer;
|
|
DPNID m_dpnidPlayerID = 0;
|
|
DWORD m_dwReason = 0;
|
|
|
|
m_dpnidPlayerID = msg->dpnidGroup;
|
|
m_dwReason = msg->dwReason;
|
|
|
|
|
|
lpEvent->DestroyGroup(m_dpnidPlayerID, m_dwReason, &fRejectMsg);
|
|
break;
|
|
}
|
|
|
|
|
|
// Info
|
|
case DPN_MSGID_PEER_INFO:
|
|
case DPN_MSGID_CLIENT_INFO:
|
|
case DPN_MSGID_SERVER_INFO:
|
|
case DPN_MSGID_GROUP_INFO:
|
|
{
|
|
DPF(1,"-----DirectPlayPeer8 Callback Info\n");
|
|
DPNMSG_PEER_INFO *msg = (DPNMSG_PEER_INFO*)pMsgBuffer;
|
|
DPNID m_dpnidInfoID = 0;
|
|
|
|
m_dpnidInfoID = msg->dpnidPeer;
|
|
|
|
lpEvent->InfoNotify(dwMessageId, m_dpnidInfoID, &fRejectMsg);
|
|
break;
|
|
}
|
|
|
|
// EnumHostRes
|
|
case DPN_MSGID_ENUM_HOSTS_RESPONSE:
|
|
{
|
|
DPF(1,"-----DirectPlayPeer8 Callback EnumHostResponse\n");
|
|
DPNMSG_ENUM_HOSTS_RESPONSE *msg = (DPNMSG_ENUM_HOSTS_RESPONSE*)pMsgBuffer;
|
|
DPNMSG_ENUM_HOSTS_RESPONSE_CDESC m_dpEnumHostRes;
|
|
DWORD dwNumChars = 0;
|
|
WCHAR wszAddress[MAX_PATH];
|
|
WCHAR wszDevice[MAX_PATH];
|
|
|
|
|
|
ZeroMemory(&m_dpEnumHostRes, sizeof(DPNMSG_ENUM_HOSTS_RESPONSE_CDESC));
|
|
|
|
m_dpEnumHostRes.ApplicationDescription.lSize = (long)msg->pApplicationDescription->dwSize;
|
|
m_dpEnumHostRes.ApplicationDescription.lFlags = msg->pApplicationDescription->dwFlags;
|
|
m_dpEnumHostRes.ApplicationDescription.guidInstance = GUIDtoBSTR((GUID*)&msg->pApplicationDescription->guidInstance);
|
|
m_dpEnumHostRes.ApplicationDescription.guidApplication = GUIDtoBSTR((GUID*)&msg->pApplicationDescription->guidApplication);
|
|
m_dpEnumHostRes.ApplicationDescription.lMaxPlayers = (long)msg->pApplicationDescription->dwMaxPlayers;
|
|
m_dpEnumHostRes.ApplicationDescription.lCurrentPlayers = (long)msg->pApplicationDescription->dwCurrentPlayers;
|
|
m_dpEnumHostRes.ApplicationDescription.SessionName = SysAllocString(msg->pApplicationDescription->pwszSessionName);
|
|
m_dpEnumHostRes.ApplicationDescription.Password = SysAllocString(msg->pApplicationDescription->pwszPassword);
|
|
m_dpEnumHostRes.lRoundTripLatencyMS = (long) msg->dwRoundTripLatencyMS;
|
|
|
|
__try {
|
|
if (msg->pAddressSender)
|
|
{
|
|
DPF(1,"-----About to get AdressSender...\n");
|
|
hr = msg->pAddressSender->GetURLW(NULL, &dwNumChars);
|
|
if( FAILED(hr) && hr != DPNERR_BUFFERTOOSMALL)
|
|
{
|
|
DPF1(1,"-----Failed... hr = %d\n",hr);
|
|
}
|
|
else
|
|
{
|
|
DPF1(1,"--- About to call GetURLW, NumChars= %d\n",dwNumChars);
|
|
if (FAILED (hr = msg->pAddressSender->GetURLW(&wszAddress[0],&dwNumChars) ) )
|
|
{
|
|
DPF1(1,"-----Failed... hr = %d\n",hr);
|
|
}
|
|
else
|
|
{
|
|
m_dpEnumHostRes.AddressSenderUrl = SysAllocString(wszAddress);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
InterlockedDecrement(&lpPeer->m_dwMsgCount);
|
|
DPF(1,"-----Exception (EnumRes Connect - Part1)...\n");
|
|
}
|
|
|
|
__try {
|
|
dwNumChars = 0;
|
|
if (msg->pAddressDevice)
|
|
{
|
|
DPF(1,"-----About to get AdressDevice...\n");
|
|
hr = msg->pAddressDevice->GetURLW(NULL, &dwNumChars);
|
|
if( FAILED(hr) && hr != DPNERR_BUFFERTOOSMALL)
|
|
{
|
|
DPF1(1,"-----Failed... hr = %d\n",hr);
|
|
}
|
|
else {
|
|
DPF1(1,"--- About to call GetURLW, NumChars= %d\n",dwNumChars);
|
|
if (FAILED (hr = msg->pAddressDevice->GetURLW(&wszDevice[0],&dwNumChars) ) )
|
|
{
|
|
DPF1(1,"-----Failed... hr = %d\n",hr);
|
|
}
|
|
else
|
|
{
|
|
m_dpEnumHostRes.AddressDeviceUrl = SysAllocString(wszDevice);
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
InterlockedDecrement(&lpPeer->m_dwMsgCount);
|
|
DPF(1,"-----Exception (EnumRes Connect - Part1)...\n");
|
|
}
|
|
|
|
lpEvent->EnumHostsResponse(&m_dpEnumHostRes, &fRejectMsg);
|
|
|
|
if (m_dpEnumHostRes.AddressSenderUrl)
|
|
SysFreeString(m_dpEnumHostRes.AddressSenderUrl);
|
|
|
|
if (m_dpEnumHostRes.AddressDeviceUrl)
|
|
SysFreeString(m_dpEnumHostRes.AddressDeviceUrl);
|
|
break;
|
|
}
|
|
|
|
// Indicate Connect
|
|
case DPN_MSGID_INDICATED_CONNECT_ABORTED:
|
|
{
|
|
DPF(1,"-----DirectPlayServer8 Callback Indicated Connect Abort\n");
|
|
|
|
lpEvent->IndicatedConnectAborted(&fRejectMsg);
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
__try {
|
|
if (lpPeer->m_pEventStream)
|
|
// clean up marshaled packet
|
|
CoReleaseMarshalData(lpPeer->m_pEventStream);
|
|
}
|
|
__except(EXCEPTION_EXECUTE_HANDLER)
|
|
{
|
|
lpPeer->m_fHandleEvents = FALSE;
|
|
InterlockedDecrement(&lpPeer->m_dwMsgCount);
|
|
DPF(1,"-----Leaving (DplayPeer) MessageHandler call (Stream Gone)...\n");
|
|
return S_OK;
|
|
}
|
|
|
|
if (fCallCoUninit)
|
|
CoUninitialize();
|
|
|
|
InterlockedDecrement(&lpPeer->m_dwMsgCount);
|
|
DPF(1,"-----Leaving (DplayPeer) MessageHandler call...\n");
|
|
if (fRejectMsg != VARIANT_FALSE)
|
|
return E_FAIL;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::RegisterMessageHandler(I_dxj_DirectPlayEvent *event)
|
|
{
|
|
HRESULT hr=S_OK;
|
|
LPSTREAM pStm=NULL;
|
|
|
|
if (!event) return E_INVALIDARG;
|
|
|
|
if (!m_fHandleEvents)
|
|
{
|
|
DPF(1,"-----Entering (DplayPeer) RegisterMessageHandler call...\n");
|
|
SAFE_RELEASE(m_pEventStream);
|
|
|
|
// Create a global stream. The stream needs to be global so we can
|
|
// marshal once, and unmarshal as many times as necessary
|
|
hr = CreateStreamOnHGlobal(NULL, TRUE, &pStm);
|
|
if FAILED(hr) return hr;
|
|
|
|
// Now we can marshal our IUnknown interface. We use MSHLFLAGS_TABLEWEAK
|
|
// so we can unmarshal any number of times
|
|
hr = CoMarshalInterface(pStm, IID_I_dxj_DirectPlayEvent, event, MSHCTX_INPROC, NULL, MSHLFLAGS_TABLEWEAK);
|
|
if FAILED(hr) return hr;
|
|
|
|
// Now we need to set the seek location of the stream to the beginning
|
|
LARGE_INTEGER l;
|
|
l.QuadPart = 0;
|
|
pStm->Seek(l, STREAM_SEEK_SET, NULL);
|
|
|
|
m_pEventStream=pStm;
|
|
|
|
if (!m_fInit)
|
|
{
|
|
if (FAILED ( hr = m__dxj_DirectPlayPeer->Initialize( this, DirectPlayMessageHandler, 0 ) ) )
|
|
return hr;
|
|
m_fInit = TRUE;
|
|
}
|
|
m_fHandleEvents = TRUE;
|
|
}
|
|
else
|
|
return DPNERR_ALREADYINITIALIZED;
|
|
|
|
return hr;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::UnRegisterMessageHandler()
|
|
{
|
|
DPF(1,"-----Entering (DplayPeer) UnregisterMessageHandler call...\n");
|
|
m_fHandleEvents = FALSE;
|
|
//Clear out the messages currently waiting
|
|
FlushBuffer(0);
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT C_dxj_DirectPlayPeerObject::FlushBuffer(LONG dwNumMessagesLeft)
|
|
{
|
|
|
|
DWORD dwTime = GetTickCount();
|
|
|
|
DPF(1,"-----Entering (DplayPeer) FlushBuffer call...\n");
|
|
//Clear out the messages currently waiting
|
|
while (m_dwMsgCount > dwNumMessagesLeft)
|
|
{
|
|
if (GetTickCount() - dwTime > 1000)
|
|
{
|
|
// Don't let FlushBuffer wait more than 5 seconds
|
|
DPF1(1,"-----Leaving (DplayPeer) FlushBuffer call (All messages *not* flushed - %d remained)...\n", m_dwMsgCount);
|
|
return S_OK;
|
|
}
|
|
Sleep(0);
|
|
}
|
|
DPF(1,"-----Leaving (DplayPeer) FlushBuffer call (All messages flushed)...\n");
|
|
return S_OK;
|
|
}
|
|
|
|
DWORD WINAPI ClosePeerThreadProc(void* lpParam)
|
|
{
|
|
// User context for the message handler is a pointer to our class module.
|
|
IDirectPlay8Peer *lpPeer = (IDirectPlay8Peer*)lpParam;
|
|
|
|
DPF(1,"-----Entering (DplayPeer) ClosePeerThreadProc call...\n");
|
|
lpPeer->Close(0);
|
|
DPF(1,"-----Leaving (DplayPeer) ClosePeerThreadProc call ...\n");
|
|
return 0;
|
|
} |