Files
MinecraftConsoles/Minecraft.Client/Xbox/Network/PlatformNetworkManagerXbox.cpp
void_17 5c6f09f395 Forgot these AUTO_VAR macros too
Remove the remaining `AUTO_VAR` macros I forgot to remove
2026-03-06 02:46:20 +07:00

1770 lines
56 KiB
C++

#include "stdafx.h"
#include "..\..\..\Minecraft.World\Socket.h"
#include "..\..\..\Minecraft.World\StringHelpers.h"
#include "PlatformNetworkManagerXbox.h"
#include "NetworkPlayerXbox.h"
#include "..\..\Common\Network\GameNetworkManager.h"
CPlatformNetworkManagerXbox *g_pPlatformNetworkManager;
VOID CPlatformNetworkManagerXbox::NotifyStateChanged(
__in QNET_STATE OldState,
__in QNET_STATE NewState,
__in HRESULT hrInfo
)
{
static const char * c_apszStateNames[] =
{
"QNET_STATE_IDLE",
"QNET_STATE_SESSION_HOSTING",
"QNET_STATE_SESSION_JOINING",
"QNET_STATE_GAME_LOBBY",
"QNET_STATE_SESSION_REGISTERING",
"QNET_STATE_SESSION_STARTING",
"QNET_STATE_GAME_PLAY",
"QNET_STATE_SESSION_ENDING",
"QNET_STATE_SESSION_LEAVING",
"QNET_STATE_SESSION_DELETING",
};
app.DebugPrintf( "State: %s ==> %s, result 0x%08x.\n",
c_apszStateNames[ OldState ],
c_apszStateNames[ NewState ],
hrInfo );
if( NewState == QNET_STATE_SESSION_HOSTING )
{
m_bLeavingGame = false;
m_bLeaveGameOnTick = false;
m_bHostChanged = false;
g_NetworkManager.StateChange_AnyToHosting();
}
else if( NewState == QNET_STATE_SESSION_JOINING )
{
m_bLeavingGame = false;
m_bLeaveGameOnTick = false;
m_bHostChanged = false;
g_NetworkManager.StateChange_AnyToJoining();
}
else if( NewState == QNET_STATE_IDLE && OldState == QNET_STATE_SESSION_JOINING )
{
// 4J-PB - now and then we get ERROR_DEVICE_REMOVED when qnet says
// " Couldn't join, removed from session!" or
//[qnet]: Received data change notification from partially connected player!
//[qnet]: Couldn't join, removed from session!
// instead of a QNET_E_SESSION_FULL as should be reported
eJoinFailedReason reason;
switch( hrInfo )
{
case QNET_E_INSUFFICIENT_PRIVILEGES:
reason = JOIN_FAILED_INSUFFICIENT_PRIVILEGES;
break;
case QNET_E_SESSION_FULL:
reason = JOIN_FAILED_SERVER_FULL;
break;
default:
reason = JOIN_FAILED_NONSPECIFIC;
break;
}
g_NetworkManager.StateChange_JoiningToIdle(reason);
}
else if( NewState == QNET_STATE_IDLE && OldState == QNET_STATE_SESSION_HOSTING )
{
m_bLeavingGame = true;
}
else if( NewState == QNET_STATE_SESSION_STARTING )
{
m_lastPlayerEventTimeStart = app.getAppTime();
g_NetworkManager.StateChange_AnyToStarting();
}
// Fix for #93148 - TCR 001: BAS Game Stability: Title will crash for the multiplayer client if host of the game will exit during the clients loading to created world.
// 4J Stu - If the client joins just as the host is exiting, then they can skip to leaving without passing through ending
else if( NewState == QNET_STATE_SESSION_ENDING || (NewState == QNET_STATE_SESSION_LEAVING && OldState == QNET_STATE_GAME_PLAY) )
{
g_NetworkManager.StateChange_AnyToEnding( OldState == QNET_STATE_GAME_PLAY );
if( m_pIQNet->IsHost() )
{
m_bLeavingGame = true;
}
}
if( NewState == QNET_STATE_IDLE )
{
g_NetworkManager.StateChange_AnyToIdle();
}
}
VOID CPlatformNetworkManagerXbox::NotifyPlayerJoined(
__in IQNetPlayer * pQNetPlayer
)
{
const char * pszDescription;
// 4J Stu - We create a fake socket for every where that we need an INBOUND queue of game data. Outbound
// is all handled by QNet so we don't need that. Therefore each client player has one, and the host has one
// for each client player.
bool createFakeSocket = false;
bool localPlayer = false;
NetworkPlayerXbox *networkPlayer = (NetworkPlayerXbox *)addNetworkPlayer(pQNetPlayer);
if( pQNetPlayer->IsLocal() )
{
localPlayer = true;
if( pQNetPlayer->IsHost() )
{
pszDescription = "local host";
// 4J Stu - No socket for the localhost as it uses a special loopback queue
m_machineQNetPrimaryPlayers.push_back( pQNetPlayer );
}
else
{
pszDescription = "local";
// We need an inbound queue on all local players to receive data from the host
createFakeSocket = true;
}
}
else
{
if( pQNetPlayer->IsHost() )
{
pszDescription = "remote host";
}
else
{
pszDescription = "remote";
// If we are the host, then create a fake socket for every remote player
if( m_pIQNet->IsHost() )
{
createFakeSocket = true;
}
}
if( m_pIQNet->IsHost() && !m_bHostChanged )
{
// Do we already have a primary player for this system?
bool systemHasPrimaryPlayer = false;
for (auto it = m_machineQNetPrimaryPlayers.begin(); it < m_machineQNetPrimaryPlayers.end(); ++it)
{
IQNetPlayer *pQNetPrimaryPlayer = *it;
if( pQNetPlayer->IsSameSystem(pQNetPrimaryPlayer) )
{
systemHasPrimaryPlayer = true;
break;
}
}
if( !systemHasPrimaryPlayer )
m_machineQNetPrimaryPlayers.push_back( pQNetPlayer );
}
}
g_NetworkManager.PlayerJoining( networkPlayer );
if( createFakeSocket == true && !m_bHostChanged )
{
g_NetworkManager.CreateSocket( networkPlayer, localPlayer );
}
app.DebugPrintf( "Player 0x%p \"%ls\" joined; %s; voice %i; camera %i.\n",
pQNetPlayer,
pQNetPlayer->GetGamertag(),
pszDescription,
(int) pQNetPlayer->HasVoice(),
(int) pQNetPlayer->HasCamera() );
if( m_pIQNet->IsHost() )
{
// 4J-PB - only the host should do this
g_NetworkManager.UpdateAndSetGameSessionData();
SystemFlagAddPlayer( networkPlayer );
}
for( int idx = 0; idx < XUSER_MAX_COUNT; ++idx)
{
if(playerChangedCallback[idx] != NULL)
playerChangedCallback[idx]( playerChangedCallbackParam[idx], networkPlayer, false );
}
if(m_pIQNet->GetState() == QNET_STATE_GAME_PLAY)
{
int localPlayerCount = 0;
for(unsigned int idx = 0; idx < XUSER_MAX_COUNT; ++idx)
{
if( m_pIQNet->GetLocalPlayerByUserIndex(idx) != NULL ) ++localPlayerCount;
}
float appTime = app.getAppTime();
// Only record stats for the primary player here
m_lastPlayerEventTimeStart = appTime;
}
}
VOID CPlatformNetworkManagerXbox::NotifyPlayerLeaving(
__in IQNetPlayer * pQNetPlayer
)
{
//__debugbreak();
app.DebugPrintf( "Player 0x%p \"%ls\" leaving.\n",
pQNetPlayer,
pQNetPlayer->GetGamertag() );
INetworkPlayer *networkPlayer = getNetworkPlayer(pQNetPlayer);
// Get our wrapper object associated with this player.
Socket *socket = networkPlayer->GetSocket();
if( socket != NULL )
{
// If we are in game then remove this player from the game as well.
// We may get here either from the player requesting to exit the game,
// in which case we they will already have left the game server, or from a disconnection
// where we then have to remove them from the game server
if( m_pIQNet->IsHost() && !m_bHostChanged )
{
g_NetworkManager.CloseConnection(networkPlayer);
}
// Free the wrapper object memory.
// TODO 4J Stu - We may still be using this at the point that the player leaves the session.
// We need this as long as the game server still needs to communicate with the player
//delete socket;
networkPlayer->SetSocket( NULL );
}
if( m_pIQNet->IsHost() && !m_bHostChanged )
{
if( isSystemPrimaryPlayer(pQNetPlayer) )
{
IQNetPlayer *pNewQNetPrimaryPlayer = NULL;
for(unsigned int i = 0; i < m_pIQNet->GetPlayerCount(); ++i )
{
IQNetPlayer *pQNetPlayer2 = m_pIQNet->GetPlayerByIndex( i );
if( pQNetPlayer2 != pQNetPlayer && pQNetPlayer2->IsSameSystem( pQNetPlayer ) )
{
pNewQNetPrimaryPlayer = pQNetPlayer2;
break;
}
}
auto it = find(m_machineQNetPrimaryPlayers.begin(), m_machineQNetPrimaryPlayers.end(), pQNetPlayer);
if( it != m_machineQNetPrimaryPlayers.end() )
{
m_machineQNetPrimaryPlayers.erase( it );
}
if( pNewQNetPrimaryPlayer != NULL )
m_machineQNetPrimaryPlayers.push_back( pNewQNetPrimaryPlayer );
}
g_NetworkManager.UpdateAndSetGameSessionData( networkPlayer );
SystemFlagRemovePlayer( networkPlayer );
}
g_NetworkManager.PlayerLeaving( networkPlayer );
for( int idx = 0; idx < XUSER_MAX_COUNT; ++idx)
{
if(playerChangedCallback[idx] != NULL)
playerChangedCallback[idx]( playerChangedCallbackParam[idx], networkPlayer, true );
}
if(m_pIQNet->GetState() == QNET_STATE_GAME_PLAY)
{
int localPlayerCount = 0;
for(unsigned int idx = 0; idx < XUSER_MAX_COUNT; ++idx)
{
if( m_pIQNet->GetLocalPlayerByUserIndex(idx) != NULL ) ++localPlayerCount;
}
float appTime = app.getAppTime();
m_lastPlayerEventTimeStart = appTime;
}
removeNetworkPlayer(pQNetPlayer);
}
VOID CPlatformNetworkManagerXbox::NotifyNewHost(
__in IQNetPlayer * pQNetPlayer
)
{
app.DebugPrintf( "Player 0x%p \"%ls\" (local %i) is new host.\n",
pQNetPlayer,
pQNetPlayer->GetGamertag(),
(int) pQNetPlayer->IsLocal() );
m_bHostChanged = true;
if( m_pIQNet->IsHost() && !IsLeavingGame() )
{
m_pGameNetworkManager->HostChanged();
}
}
VOID CPlatformNetworkManagerXbox::NotifyDataReceived(
__in IQNetPlayer * pQNetPlayerFrom,
__in DWORD dwNumPlayersTo,
__in_ecount(dwNumPlayersTo) IQNetPlayer ** apQNetPlayersTo,
__in_bcount(dwDataSize) const BYTE * pbData,
__in DWORD dwDataSize
)
{
if(m_pIQNet->GetState() == QNET_STATE_SESSION_ENDING)
return;
DWORD dwPlayer;
// Loop through all the local players that were targeted and print info
// regarding this message.
/*
for( dwPlayer = 0; dwPlayer < dwNumPlayersTo; dwPlayer++ )
{
app.DebugPrintf( "Received %u bytes of data from \"%ls\" to \"%ls\"\n",
dwDataSize,
pPlayerFrom->GetGamertag(),
apPlayersTo[ dwPlayer ]->GetGamertag());
}
*/
// Loop through all the players and push this data into their read queue
for( dwPlayer = 0; dwPlayer < dwNumPlayersTo; dwPlayer++ )
{
if( apQNetPlayersTo[dwPlayer]->IsHost() )
{
// If we are the host we care who this came from
//app.DebugPrintf( "Pushing data into host read queue for user \"%ls\"\n", pPlayerFrom->GetGamertag());
// Push this data into the read queue for the player that sent it
INetworkPlayer *pPlayerFrom = getNetworkPlayer(pQNetPlayerFrom);
Socket *socket = pPlayerFrom->GetSocket();
if(socket != NULL)
socket->pushDataToQueue(pbData, dwDataSize, false);
}
else
{
// If we are not the host the message must have come from the host, so we care more about who it is addressed to
INetworkPlayer *pPlayerTo = getNetworkPlayer(apQNetPlayersTo[dwPlayer]);
Socket *socket = pPlayerTo->GetSocket();
//app.DebugPrintf( "Pushing data into read queue for user \"%ls\"\n", apPlayersTo[dwPlayer]->GetGamertag());
if(socket != NULL)
socket->pushDataToQueue(pbData, dwDataSize);
}
}
}
VOID CPlatformNetworkManagerXbox::NotifyWriteStats(
__in IQNetPlayer * pQNetPlayer
)
{
app.DebugPrintf( "QNet: NotifyWriteStats\n" );
g_NetworkManager.WriteStats( getNetworkPlayer( pQNetPlayer ) );
}
VOID CPlatformNetworkManagerXbox::NotifyReadinessChanged(
__in IQNetPlayer * pQNetPlayer,
__in BOOL bReady
)
{
app.DebugPrintf( "Player 0x%p readiness is now %i.\n", pQNetPlayer, (int) bReady );
}
VOID CPlatformNetworkManagerXbox::NotifyCommSettingsChanged(
__in IQNetPlayer * pQNetPlayer
)
{
}
VOID CPlatformNetworkManagerXbox::NotifyGameSearchComplete(
__in IQNetGameSearch * pGameSearch,
__in HRESULT hrComplete,
__in DWORD dwNumResults
)
{
// Not currently used
}
VOID CPlatformNetworkManagerXbox::NotifyGameInvite(
__in DWORD dwUserIndex,
__in const INVITE_INFO * pInviteInfo
)
{
g_NetworkManager.GameInviteReceived( dwUserIndex, pInviteInfo );
}
VOID CPlatformNetworkManagerXbox::NotifyContextChanged(
__in const XUSER_CONTEXT * pContext
)
{
app.DebugPrintf( "Context 0x%p changed.\n", pContext );
}
VOID CPlatformNetworkManagerXbox::NotifyPropertyChanged(
__in const XUSER_PROPERTY * pProperty
)
{
app.DebugPrintf( "Property 0x%p changed.\n", pProperty );
}
bool CPlatformNetworkManagerXbox::Initialise(CGameNetworkManager *pGameNetworkManager, int flagIndexSize)
{
m_pGameNetworkManager = pGameNetworkManager;
m_flagIndexSize = flagIndexSize;
g_pPlatformNetworkManager = this;
for( int i = 0; i < XUSER_MAX_COUNT; i++ )
{
playerChangedCallback[ i ] = NULL;
}
HRESULT hr;
int iResult;
DWORD dwResult;
// Start up XNet with default settings.
iResult = XNetStartup( NULL );
if( iResult != 0 )
{
app.DebugPrintf( "Starting up XNet failed (err = %i)!\n", iResult );
return false;
}
// Start up XOnline.
dwResult = XOnlineStartup();
if( dwResult != ERROR_SUCCESS )
{
app.DebugPrintf( "Starting up XOnline failed (err = %u)!\n", dwResult );
XNetCleanup();
return false;
}
// Create the QNet object.
hr = QNetCreateUsingXAudio2( QNET_SESSIONTYPE_LIVE_STANDARD, this, NULL, g_pXAudio2, &m_pIQNet );
if( FAILED( hr ) )
{
app.DebugPrintf( "Creating QNet object failed (err = 0x%08x)!\n", hr );
XOnlineCleanup();
XNetCleanup();
return false;
}
BOOL enableNotify = FALSE;
m_pIQNet->SetOpt( QNET_OPTION_NOTIFY_LISTENER, &enableNotify, sizeof BOOL );
BOOL enableJip = FALSE;
m_pIQNet->SetOpt( QNET_OPTION_JOIN_IN_PROGRESS_ALLOWED, &enableJip, sizeof BOOL );
BOOL enableInv = FALSE;
m_pIQNet->SetOpt( QNET_OPTION_INVITES_ALLOWED, &enableInv, sizeof BOOL );
BOOL enablePres = FALSE;
m_pIQNet->SetOpt( QNET_OPTION_PRESENCE_JOIN_MODE, &enablePres, sizeof BOOL );
// We DO NOT want QNet to handle XN_SYS_SIGNINCHANGED but so far everything else should be fine
// We DO WANT QNet to handle XN_LIVE_INVITE_ACCEPTED at a minimum
// Receive all types that QNet needs, and filter out the specific ones we don't want later
m_notificationListener = XNotifyCreateListener(XNOTIFY_SYSTEM | XNOTIFY_FRIENDS | XNOTIFY_LIVE);
m_bLeavingGame = false;
m_bLeaveGameOnTick = false;
m_bHostChanged = false;
m_bSearchResultsReady = false;
m_bSearchPending = false;
m_bIsOfflineGame = false;
m_pSearchParam = NULL;
m_SessionsUpdatedCallback = NULL;
for(unsigned int i = 0; i < XUSER_MAX_COUNT; ++i)
{
m_searchResultsCount[i] = 0;
m_lastSearchStartTime[i] = 0;
// The results that will be filled in with the current search
m_pSearchResults[i] = NULL;
m_pQoSResult[i] = NULL;
m_pCurrentSearchResults[i] = NULL;
m_pCurrentQoSResult[i] = NULL;
m_currentSearchResultsCount[i] = 0;
}
// Success!
return true;
}
void CPlatformNetworkManagerXbox::Terminate()
{
}
int CPlatformNetworkManagerXbox::GetJoiningReadyPercentage()
{
return 100;
}
int CPlatformNetworkManagerXbox::CorrectErrorIDS(int IDS)
{
return IDS;
}
bool CPlatformNetworkManagerXbox::isSystemPrimaryPlayer(IQNetPlayer *pQNetPlayer)
{
bool playerIsSystemPrimary = false;
for (auto it = m_machineQNetPrimaryPlayers.begin(); it < m_machineQNetPrimaryPlayers.end(); ++it)
{
IQNetPlayer *pQNetPrimaryPlayer = *it;
if( pQNetPrimaryPlayer == pQNetPlayer )
{
playerIsSystemPrimary = true;
break;
}
}
return playerIsSystemPrimary;
}
// We call this twice a frame, either side of the render call so is a good place to "tick" things
void CPlatformNetworkManagerXbox::DoWork()
{
DWORD dwNotifyId;
ULONG_PTR ulpNotifyParam;
while( XNotifyGetNext(
m_notificationListener,
0, // Any notification
&dwNotifyId,
&ulpNotifyParam)
)
{
switch(dwNotifyId)
{
case XN_SYS_SIGNINCHANGED:
app.DebugPrintf("Signinchanged - %d\n", ulpNotifyParam);
break;
case XN_LIVE_INVITE_ACCEPTED:
// ignore these - we're catching them from the game listener, so we can get the one from the dashboard
break;
default:
m_pIQNet->Notify(dwNotifyId,ulpNotifyParam);
break;
}
}
TickSearch();
if( m_bLeaveGameOnTick )
{
m_pIQNet->LeaveGame(m_migrateHostOnLeave);
m_bLeaveGameOnTick = false;
}
m_pIQNet->DoWork();
}
int CPlatformNetworkManagerXbox::GetPlayerCount()
{
return m_pIQNet->GetPlayerCount();
}
bool CPlatformNetworkManagerXbox::ShouldMessageForFullSession()
{
return false;
}
int CPlatformNetworkManagerXbox::GetOnlinePlayerCount()
{
DWORD playerCount = GetPlayerCount();
DWORD onlinePlayerCount = 0;
for(DWORD i = 0; i < playerCount; ++i)
{
IQNetPlayer *pQNetPlayer = m_pIQNet->GetPlayerByIndex(i);
if(!pQNetPlayer->IsLocal())++onlinePlayerCount;
}
return onlinePlayerCount;
}
int CPlatformNetworkManagerXbox::GetLocalPlayerMask(int playerIndex)
{
switch(playerIndex)
{
case 0:
return QNET_USER_MASK_USER0;
case 1:
return QNET_USER_MASK_USER1;
case 2:
return QNET_USER_MASK_USER2;
case 3:
return QNET_USER_MASK_USER3;
default:
return 0;
}
}
bool CPlatformNetworkManagerXbox::AddLocalPlayerByUserIndex( int userIndex )
{
return ( m_pIQNet->AddLocalPlayerByUserIndex(userIndex) == S_OK );
}
bool CPlatformNetworkManagerXbox::RemoveLocalPlayerByUserIndex( int userIndex )
{
IQNetPlayer *pQNetPlayer = m_pIQNet->GetLocalPlayerByUserIndex(userIndex);
INetworkPlayer *pNetworkPlayer = getNetworkPlayer(pQNetPlayer);
if(pNetworkPlayer != NULL)
{
Socket *socket = pNetworkPlayer->GetSocket();
if( socket != NULL )
{
// We can't remove the player from qnet until we have stopped using it to communicate
C4JThread* thread = new C4JThread(&CPlatformNetworkManagerXbox::RemovePlayerOnSocketClosedThreadProc, pNetworkPlayer, "RemovePlayerOnSocketClosed");
thread->SetProcessor( CPU_CORE_REMOVE_PLAYER );
thread->Run();
}
else
{
// Safe to remove the player straight away
return ( m_pIQNet->RemoveLocalPlayerByUserIndex(userIndex) == S_OK );
}
}
return true;
}
bool CPlatformNetworkManagerXbox::IsInStatsEnabledSession()
{
DWORD dataSize = sizeof(QNET_LIVE_STATS_MODE);
QNET_LIVE_STATS_MODE statsMode;
m_pIQNet->GetOpt(QNET_OPTION_LIVE_STATS_MODE, &statsMode , &dataSize );
// Use QNET_LIVE_STATS_MODE_AUTO if there is another way to check if stats are enabled or not
bool statsEnabled = statsMode == QNET_LIVE_STATS_MODE_ENABLED;
return m_pIQNet->GetState() != QNET_STATE_IDLE && statsEnabled;
}
bool CPlatformNetworkManagerXbox::SessionHasSpace(unsigned int spaceRequired /*= 1*/)
{
// This function is used while a session is running, so all players trying to join
// should use public slots,
DWORD publicSlots = 0;
DWORD filledPublicSlots = 0;
DWORD privateSlots = 0;
DWORD filledPrivateSlots = 0;
DWORD dataSize = sizeof(DWORD);
m_pIQNet->GetOpt(QNET_OPTION_TOTAL_PUBLIC_SLOTS, &publicSlots, &dataSize );
m_pIQNet->GetOpt(QNET_OPTION_FILLED_PUBLIC_SLOTS, &filledPublicSlots, &dataSize );
m_pIQNet->GetOpt(QNET_OPTION_TOTAL_PRIVATE_SLOTS, &privateSlots, &dataSize );
m_pIQNet->GetOpt(QNET_OPTION_FILLED_PRIVATE_SLOTS, &filledPrivateSlots, &dataSize );
DWORD spaceLeft = (publicSlots - filledPublicSlots) + (privateSlots - filledPrivateSlots);
return spaceLeft >= spaceRequired;
}
void CPlatformNetworkManagerXbox::SendInviteGUI(int quadrant)
{
}
bool CPlatformNetworkManagerXbox::IsAddingPlayer()
{
return false;
}
bool CPlatformNetworkManagerXbox::LeaveGame(bool bMigrateHost)
{
if( m_bLeavingGame ) return true;
m_bLeavingGame = true;
// If we are a client, wait for all client connections to close
// TODO Possibly need to do multiple objects depending on how split screen online works
IQNetPlayer *pQNetPlayer = m_pIQNet->GetLocalPlayerByUserIndex(g_NetworkManager.GetPrimaryPad());
INetworkPlayer *pNetworkPlayer = getNetworkPlayer(pQNetPlayer);
if(pNetworkPlayer != NULL)
{
Socket *socket = pNetworkPlayer->GetSocket();
if( socket != NULL )
{
//printf("Waiting for socket closed event\n");
DWORD result = socket->m_socketClosedEvent->WaitForSignal(INFINITE);
// The session might be gone once the socket releases
if( IsInSession() )
{
//printf("Socket closed event has fired\n");
// 4J Stu - Clear our reference to this socket
pQNetPlayer = m_pIQNet->GetLocalPlayerByUserIndex(g_NetworkManager.GetPrimaryPad());
pNetworkPlayer = getNetworkPlayer(pQNetPlayer);
if(pNetworkPlayer) pNetworkPlayer->SetSocket( NULL );
}
delete socket;
}
else
{
//printf("Socket is already NULL\n");
}
}
// If we are the host wait for the game server to end
if(m_pIQNet->IsHost() && g_NetworkManager.ServerStoppedValid())
{
m_pIQNet->EndGame();
g_NetworkManager.ServerStoppedWait();
g_NetworkManager.ServerStoppedDestroy();
}
return _LeaveGame(bMigrateHost, true);
}
bool CPlatformNetworkManagerXbox::_LeaveGame(bool bMigrateHost, bool bLeaveRoom)
{
// 4J Stu - Fix for #10490 - TCR 001 BAS Game Stability: When a party of four players leave a world to join another world without saving the title will crash.
// Changed this to make it threadsafe
m_bLeaveGameOnTick = true;
m_migrateHostOnLeave = bMigrateHost;
return true;
}
void CPlatformNetworkManagerXbox::HostGame(int localUsersMask, bool bOnlineGame, bool bIsPrivate, unsigned char publicSlots /*= MINECRAFT_NET_MAX_PLAYERS*/, unsigned char privateSlots /*= 0*/)
{
// #ifdef _XBOX
// 4J Stu - We probably did this earlier as well, but just to be sure!
SetLocalGame( !bOnlineGame );
SetPrivateGame( bIsPrivate );
SystemFlagReset();
// Make sure that the Primary Pad is in by default
localUsersMask |= GetLocalPlayerMask( g_NetworkManager.GetPrimaryPad() );
_HostGame( localUsersMask, publicSlots, privateSlots );
//#endif
}
void CPlatformNetworkManagerXbox::_HostGame(int usersMask, unsigned char publicSlots /*= MINECRAFT_NET_MAX_PLAYERS*/, unsigned char privateSlots /*= 0*/)
{
HRESULT hr;
// Create a session using the standard game type, in multiplayer game mode,
// The constants used to specify game mode, context ID and context value are
// defined in the title's .spa.h file, generated using the XLAST tool.
// TODO 4J Stu - Game mode should be CONTEXT_GAME_MODE_MULTIPLAYER?
XUSER_CONTEXT aXUserContexts[] = { { X_CONTEXT_GAME_TYPE, X_CONTEXT_GAME_TYPE_STANDARD },
{ X_CONTEXT_GAME_MODE, CONTEXT_GAME_MODE_GAMEMODE } };
// We need at least one other slot otherwise it's not multiplayer, is it!
if(publicSlots==1 && privateSlots==0)
privateSlots = 1;
//printf("Hosting game with %d public slots and %d private slots\n", publicSlots, privateSlots);
BOOL enableJip = FALSE;
m_pIQNet->SetOpt( QNET_OPTION_JOIN_IN_PROGRESS_ALLOWED, &enableJip, sizeof BOOL );
BOOL enableInv = FALSE;
m_pIQNet->SetOpt( QNET_OPTION_INVITES_ALLOWED, &enableInv, sizeof BOOL );
BOOL enablePres = FALSE;
m_pIQNet->SetOpt( QNET_OPTION_PRESENCE_JOIN_MODE, &enablePres, sizeof BOOL );
// Start hosting a new game
// Use only the contexts defined above, and no properties.
hr = m_pIQNet->HostGame(
g_NetworkManager.GetLockedProfile(), // dwUserIndex
usersMask, // dwUserMask
publicSlots, // dwPublicSlots
privateSlots, // dwPrivateSlots
0, // cProperties
NULL, // pProperties
ARRAYSIZE( aXUserContexts ), // cContexts
aXUserContexts ); // pContexts
m_hostGameSessionData.netVersion = MINECRAFT_NET_VERSION;
m_hostGameSessionData.isJoinable = !IsPrivateGame();
char* hostName = new char[XUSER_NAME_SIZE];
hostName = g_NetworkManager.GetOnlineName( g_NetworkManager.GetPrimaryPad() );
memcpy(m_hostGameSessionData.hostName,hostName,XUSER_NAME_SIZE);
hr = m_pIQNet->SetOpt(
QNET_OPTION_QOS_DATA_BUFFER,
&m_hostGameSessionData,
sizeof(GameSessionData)
);
}
bool CPlatformNetworkManagerXbox::_StartGame()
{
// Set the options that now allow players to join this game
BOOL enableJip = TRUE; // Must always be true othewise nobody can join the game while in the PLAY state
m_pIQNet->SetOpt( QNET_OPTION_JOIN_IN_PROGRESS_ALLOWED, &enableJip, sizeof BOOL );
BOOL enableInv = !IsLocalGame();
m_pIQNet->SetOpt( QNET_OPTION_INVITES_ALLOWED, &enableInv, sizeof BOOL );
BOOL enablePres = !IsPrivateGame() && !IsLocalGame();
m_pIQNet->SetOpt( QNET_OPTION_PRESENCE_JOIN_MODE, &enablePres, sizeof BOOL );
return ( m_pIQNet->StartGame() == S_OK );
}
int CPlatformNetworkManagerXbox::JoinGame(FriendSessionInfo *searchResult, int localUsersMask, int primaryUserIndex)
{
// Being a bit over-cautious here, but the xbox code pre-refactoring took a copy of XSESSION_SEARCHRESULT (although not in static memory)
// so seems safest to replicate this kind of thing here rather than risk data being pointed to by the searchResult being altered whilst
// JoinGameFromSearchResult is running.
static XSESSION_SEARCHRESULT searchResultCopy;
searchResultCopy = searchResult->searchResult;
HRESULT hr = m_pIQNet->JoinGameFromSearchResult(
primaryUserIndex, // dwUserIndex
localUsersMask, // dwUserMask
&searchResultCopy ); // pSearchResult
if( FAILED( hr ) )
{
app.DebugPrintf( "Failed joining game (err = 0x%08x)!\n", hr );
}
switch( hr )
{
case S_OK:
return CGameNetworkManager::JOINGAME_SUCCESS;
case QNET_E_SESSION_FULL:
return CGameNetworkManager::JOINGAME_FAIL_SERVER_FULL;
default:
return CGameNetworkManager::JOINGAME_FAIL_GENERAL;
}
}
bool CPlatformNetworkManagerXbox::SetLocalGame(bool isLocal)
{
if( m_pIQNet->GetState() == QNET_STATE_IDLE )
{
QNET_SESSIONTYPE sessionType = isLocal ? QNET_SESSIONTYPE_LOCAL : QNET_SESSIONTYPE_LIVE_STANDARD;
m_pIQNet->SetOpt(QNET_OPTION_TYPE_SESSIONTYPE, &sessionType , sizeof QNET_SESSIONTYPE);
// The default value for this is QNET_LIVE_STATS_MODE_AUTO, but that decides based on the players
// in when the game starts. As we may want a non-live player to join the game we cannot have stats enabled
// when we create the sessions. As a result of this, the NotifyWriteStats callback will not be called for
// LIVE players that are connected to LIVE so we write their stats data on a state change.
QNET_LIVE_STATS_MODE statsMode = isLocal ? QNET_LIVE_STATS_MODE_DISABLED : QNET_LIVE_STATS_MODE_ENABLED;
m_pIQNet->SetOpt(QNET_OPTION_LIVE_STATS_MODE, &statsMode , sizeof QNET_LIVE_STATS_MODE);
// Also has a default of QNET_LIVE_PRESENCE_MODE_AUTO as above, although the effects are less of an issue
QNET_LIVE_PRESENCE_MODE presenceMode = isLocal ? QNET_LIVE_PRESENCE_MODE_NOT_ADVERTISED : QNET_LIVE_PRESENCE_MODE_ADVERTISED;
m_pIQNet->SetOpt(QNET_OPTION_LIVE_PRESENCE_MODE, &presenceMode , sizeof QNET_LIVE_PRESENCE_MODE);
m_bIsOfflineGame = isLocal;
app.DebugPrintf("Setting as local game: %s\n", isLocal ? "yes" : "no" );
}
else
{
app.DebugPrintf("Tried to change QNet Session type while not in idle state\n");
}
return true;
}
void CPlatformNetworkManagerXbox::SetPrivateGame(bool isPrivate)
{
app.DebugPrintf("Setting as private game: %s\n", isPrivate ? "yes" : "no" );
m_bIsPrivateGame = isPrivate;
}
void CPlatformNetworkManagerXbox::RegisterPlayerChangedCallback(int iPad, void (*callback)(void *callbackParam, INetworkPlayer *pPlayer, bool leaving), void *callbackParam)
{
playerChangedCallback[iPad] = callback;
playerChangedCallbackParam[iPad] = callbackParam;
}
void CPlatformNetworkManagerXbox::UnRegisterPlayerChangedCallback(int iPad, void (*callback)(void *callbackParam, INetworkPlayer *pPlayer, bool leaving), void *callbackParam)
{
if(playerChangedCallbackParam[iPad] == callbackParam)
{
playerChangedCallback[iPad] = NULL;
playerChangedCallbackParam[iPad] = NULL;
}
}
void CPlatformNetworkManagerXbox::HandleSignInChange()
{
return;
}
bool CPlatformNetworkManagerXbox::_RunNetworkGame()
{
// We delay actually starting the session so that we know the game server is running by the time the clients try to join
// This does result in a host advantage
HRESULT hr = m_pIQNet->StartGame();
if(FAILED(hr)) return false;
// Set the options that now allow players to join this game
BOOL enableJip = TRUE; // Must always be true othewise nobody can join the game while in the PLAY state
m_pIQNet->SetOpt( QNET_OPTION_JOIN_IN_PROGRESS_ALLOWED, &enableJip, sizeof BOOL );
BOOL enableInv = !IsLocalGame();
m_pIQNet->SetOpt( QNET_OPTION_INVITES_ALLOWED, &enableInv, sizeof BOOL );
BOOL enablePres = !IsPrivateGame() && !IsLocalGame();
m_pIQNet->SetOpt( QNET_OPTION_PRESENCE_JOIN_MODE, &enablePres, sizeof BOOL );
return true;
}
void CPlatformNetworkManagerXbox::UpdateAndSetGameSessionData(INetworkPlayer *pNetworkPlayerLeaving /*= NULL*/)
{
DWORD playerCount = m_pIQNet->GetPlayerCount();
if( this->m_bLeavingGame )
return;
if( GetHostPlayer() == NULL )
return;
for(unsigned int i = 0; i < MINECRAFT_NET_MAX_PLAYERS; ++i)
{
if( i < playerCount )
{
INetworkPlayer *pNetworkPlayer = GetPlayerByIndex(i);
// We can call this from NotifyPlayerLeaving but at that point the player is still considered in the session
if( pNetworkPlayer != pNetworkPlayerLeaving )
{
m_hostGameSessionData.players[i] = ((NetworkPlayerXbox *)pNetworkPlayer)->GetUID();
char *temp;
temp = (char *)wstringtofilename( pNetworkPlayer->GetOnlineName() );
memcpy(m_hostGameSessionData.szPlayers[i],temp,XUSER_NAME_SIZE);
}
else
{
m_hostGameSessionData.players[i] = NULL;
memset(m_hostGameSessionData.szPlayers[i],0,XUSER_NAME_SIZE);
}
}
else
{
m_hostGameSessionData.players[i] = NULL;
memset(m_hostGameSessionData.szPlayers[i],0,XUSER_NAME_SIZE);
}
}
m_hostGameSessionData.hostPlayerUID = ((NetworkPlayerXbox *)GetHostPlayer())->GetQNetPlayer()->GetXuid();
m_hostGameSessionData.m_uiGameHostSettings = app.GetGameHostOption(eGameHostOption_All);
HRESULT hr = S_OK;
hr = m_pIQNet->SetOpt(
QNET_OPTION_QOS_DATA_BUFFER,
&m_hostGameSessionData,
sizeof(GameSessionData)
);
}
int CPlatformNetworkManagerXbox::RemovePlayerOnSocketClosedThreadProc( void* lpParam )
{
INetworkPlayer *pNetworkPlayer = (INetworkPlayer *)lpParam;
Socket *socket = pNetworkPlayer->GetSocket();
if( socket != NULL )
{
//printf("Waiting for socket closed event\n");
socket->m_socketClosedEvent->WaitForSignal(INFINITE);
//printf("Socket closed event has fired\n");
// 4J Stu - Clear our reference to this socket
pNetworkPlayer->SetSocket( NULL );
delete socket;
}
return g_pPlatformNetworkManager->RemoveLocalPlayer( pNetworkPlayer );
}
bool CPlatformNetworkManagerXbox::RemoveLocalPlayer( INetworkPlayer *pNetworkPlayer )
{
if( pNetworkPlayer->IsLocal() )
{
return ( m_pIQNet->RemoveLocalPlayerByUserIndex( pNetworkPlayer->GetUserIndex() ) == S_OK );
}
return true;
}
CPlatformNetworkManagerXbox::PlayerFlags::PlayerFlags(INetworkPlayer *pNetworkPlayer, unsigned int count)
{
// 4J Stu - Don't assert, just make it a multiple of 8! This count is calculated from a load of separate values,
// and makes tweaking world/render sizes a pain if we hit an assert here
count = (count + 8 - 1) & ~(8 - 1);
//assert( ( count % 8 ) == 0 );
this->m_pNetworkPlayer = pNetworkPlayer;
this->flags = new unsigned char [ count / 8 ];
memset( this->flags, 0, count / 8 );
this->count = count;
}
CPlatformNetworkManagerXbox::PlayerFlags::~PlayerFlags()
{
delete [] flags;
}
// Add a player to the per system flag storage - if we've already got a player from that system, copy its flags over
void CPlatformNetworkManagerXbox::SystemFlagAddPlayer(INetworkPlayer *pNetworkPlayer)
{
PlayerFlags *newPlayerFlags = new PlayerFlags( pNetworkPlayer, m_flagIndexSize);
// If any of our existing players are on the same system, then copy over flags from that one
for( unsigned int i = 0; i < m_playerFlags.size(); i++ )
{
if( pNetworkPlayer->IsSameSystem(m_playerFlags[i]->m_pNetworkPlayer) )
{
memcpy( newPlayerFlags->flags, m_playerFlags[i]->flags, m_playerFlags[i]->count / 8 );
break;
}
}
m_playerFlags.push_back(newPlayerFlags);
}
// Remove a player from the per system flag storage - just maintains the m_playerFlags vector without any gaps in it
void CPlatformNetworkManagerXbox::SystemFlagRemovePlayer(INetworkPlayer *pNetworkPlayer)
{
for( unsigned int i = 0; i < m_playerFlags.size(); i++ )
{
if( m_playerFlags[i]->m_pNetworkPlayer == pNetworkPlayer )
{
delete m_playerFlags[i];
m_playerFlags[i] = m_playerFlags.back();
m_playerFlags.pop_back();
return;
}
}
}
void CPlatformNetworkManagerXbox::SystemFlagReset()
{
for( unsigned int i = 0; i < m_playerFlags.size(); i++ )
{
delete m_playerFlags[i];
}
m_playerFlags.clear();
}
// Set a per system flag - this is done by setting the flag on every player that shares that system
void CPlatformNetworkManagerXbox::SystemFlagSet(INetworkPlayer *pNetworkPlayer, int index)
{
if( ( index < 0 ) || ( index >= m_flagIndexSize ) ) return;
if( pNetworkPlayer == NULL ) return;
for( unsigned int i = 0; i < m_playerFlags.size(); i++ )
{
if( pNetworkPlayer->IsSameSystem(m_playerFlags[i]->m_pNetworkPlayer) )
{
m_playerFlags[i]->flags[ index / 8 ] |= ( 128 >> ( index % 8 ) );
}
}
}
// Get value of a per system flag - can be read from the flags of the passed in player as anything else sent to that
// system should also have been duplicated here
bool CPlatformNetworkManagerXbox::SystemFlagGet(INetworkPlayer *pNetworkPlayer, int index)
{
if( ( index < 0 ) || ( index >= m_flagIndexSize ) ) return false;
if( pNetworkPlayer == NULL )
{
return false;
}
for( unsigned int i = 0; i < m_playerFlags.size(); i++ )
{
if( m_playerFlags[i]->m_pNetworkPlayer == pNetworkPlayer )
{
return ( ( m_playerFlags[i]->flags[ index / 8 ] & ( 128 >> ( index % 8 ) ) ) != 0 );
}
}
return false;
}
wstring CPlatformNetworkManagerXbox::GatherStats()
{
return L"Queue messages: " + std::to_wstring(((NetworkPlayerXbox *)GetHostPlayer())->GetQNetPlayer()->GetSendQueueSize( NULL, QNET_GETSENDQUEUESIZE_MESSAGES ) )
+ L" Queue bytes: " + std::to_wstring( ((NetworkPlayerXbox *)GetHostPlayer())->GetQNetPlayer()->GetSendQueueSize( NULL, QNET_GETSENDQUEUESIZE_BYTES ) );
}
wstring CPlatformNetworkManagerXbox::GatherRTTStats()
{
wstring stats(L"Rtt: ");
wchar_t stat[32];
for(unsigned int i = 0; i < GetPlayerCount(); ++i)
{
IQNetPlayer *pQNetPlayer = ((NetworkPlayerXbox *)GetPlayerByIndex( i ))->GetQNetPlayer();
if(!pQNetPlayer->IsLocal())
{
ZeroMemory(stat,sizeof(WCHAR)*32);
swprintf(stat, 32, L"%d: %d/", i, pQNetPlayer->GetCurrentRtt() );
stats.append(stat);
}
}
return stats;
}
void CPlatformNetworkManagerXbox::TickSearch()
{
if( m_bSearchPending )
{
if( m_bSearchResultsReady )
{
m_currentSearchResultsCount[m_lastSearchPad] = m_searchResultsCount[m_lastSearchPad];
// Store the current search results so that we don't delete them too early
if( m_pCurrentSearchResults[m_lastSearchPad] != NULL )
{
delete m_pCurrentSearchResults[m_lastSearchPad];
m_pCurrentSearchResults[m_lastSearchPad] = NULL;
}
m_pCurrentSearchResults[m_lastSearchPad] = m_pSearchResults[m_lastSearchPad];
m_pSearchResults[m_lastSearchPad] = NULL;
if( m_pCurrentQoSResult[m_lastSearchPad] != NULL )
{
XNetQosRelease(m_pCurrentQoSResult[m_lastSearchPad]);
m_pCurrentQoSResult[m_lastSearchPad] = NULL;
}
m_pCurrentQoSResult[m_lastSearchPad] = m_pQoSResult[m_lastSearchPad];
m_pQoSResult[m_lastSearchPad] = NULL;
if( m_SessionsUpdatedCallback != NULL ) m_SessionsUpdatedCallback(m_pSearchParam);
m_bSearchResultsReady = false;
m_bSearchPending = false;
}
}
else
{
// Don't start searches unless we have registered a callback
if( m_SessionsUpdatedCallback != NULL && (m_lastSearchStartTime[g_NetworkManager.GetPrimaryPad()] + MINECRAFT_XSESSION_SEARCH_DELAY_MILLISECONDS) < GetTickCount() )
{
SearchForGames();
}
}
}
void CPlatformNetworkManagerXbox::SearchForGames()
{
// Don't start a new search until we have finished the last one
if(m_bSearchPending) return;
m_lastSearchPad = g_NetworkManager.GetPrimaryPad();
m_lastSearchStartTime[m_lastSearchPad] = GetTickCount();
m_bSearchPending = true;
m_bSearchResultsReady = false;
for (auto it = friendsSessions[m_lastSearchPad].begin(); it < friendsSessions[m_lastSearchPad].end(); ++it)
{
delete (*it);
}
friendsSessions[m_lastSearchPad].clear();
if( m_pSearchResults[m_lastSearchPad] != NULL )
{
delete m_pSearchResults[m_lastSearchPad];
m_pSearchResults[m_lastSearchPad] = NULL;
}
if( m_pQoSResult[m_lastSearchPad] != NULL )
{
XNetQosRelease(m_pQoSResult[m_lastSearchPad]);
m_pQoSResult[m_lastSearchPad] = NULL;
}
bool bMultiplayerAllowed = g_NetworkManager.IsSignedInLive( g_NetworkManager.GetPrimaryPad() ) && g_NetworkManager.AllowedToPlayMultiplayer( g_NetworkManager.GetPrimaryPad() );
if( bMultiplayerAllowed )
{
// PARTY
XPARTY_USER_LIST partyUserList;
HRESULT partyResult = XPartyGetUserList( &partyUserList );
if((partyResult != XPARTY_E_NOT_IN_PARTY) && (partyUserList.dwUserCount>1))
{
for(unsigned int i = 0; i<partyUserList.dwUserCount; i++)
{
if(
( (partyUserList.Users[i].dwFlags & XPARTY_USER_ISLOCAL ) != XPARTY_USER_ISLOCAL ) &&
( (partyUserList.Users[i].dwFlags & XPARTY_USER_ISINGAMESESSION) == XPARTY_USER_ISINGAMESESSION ) &&
partyUserList.Users[i].dwTitleId == TITLEID_MINECRAFT
)
{
bool sessionAlreadyAdded = false;
for (auto it = friendsSessions[m_lastSearchPad].begin(); it < friendsSessions[m_lastSearchPad].end(); ++it)
{
FriendSessionInfo *current = *it;
if( memcmp( &partyUserList.Users[i].SessionInfo.sessionID, &current->sessionId, sizeof(SessionID) ) == 0 )
{
//printf("We already have this session from another player.\n");
sessionAlreadyAdded = true;
break;
}
}
if(!sessionAlreadyAdded)
{
FriendSessionInfo *sessionInfo = new FriendSessionInfo();
sessionInfo->sessionId = partyUserList.Users[i].SessionInfo.sessionID;
sessionInfo->hasPartyMember = true;
friendsSessions[m_lastSearchPad].push_back(sessionInfo);
}
}
}
}
// FRIENDS
DWORD bufferSize = 0;
HANDLE hFriendsEnumerator;
DWORD hr = XFriendsCreateEnumerator(
g_NetworkManager.GetPrimaryPad(),
0,
MAX_FRIENDS,
&bufferSize,
&hFriendsEnumerator
);
char *buffer = new char[bufferSize];
DWORD itemsReturned;
DWORD result = XEnumerate(
hFriendsEnumerator,
buffer,
bufferSize,
&itemsReturned,
NULL
);
DWORD flagPlayingOnline = XONLINE_FRIENDSTATE_FLAG_ONLINE; // | XONLINE_FRIENDSTATE_FLAG_PLAYING;
XONLINE_FRIEND *friends = (XONLINE_FRIEND *)buffer;
for(unsigned int i = 0; i<itemsReturned; i++)
{
//printf("%s\n",friends[i].szGamertag);
if( (friends[i].dwFriendState & flagPlayingOnline) == flagPlayingOnline &&
( (friends[i].dwFriendState & XONLINE_FRIENDSTATE_FLAG_JOINABLE) == XONLINE_FRIENDSTATE_FLAG_JOINABLE ||
(friends[i].dwFriendState & XONLINE_FRIENDSTATE_FLAG_JOINABLE_FRIENDS_ONLY) == XONLINE_FRIENDSTATE_FLAG_JOINABLE_FRIENDS_ONLY)
&& ( friends[i].dwFriendState & ( XONLINE_FRIENDSTATE_FLAG_SENTREQUEST | XONLINE_FRIENDSTATE_FLAG_RECEIVEDREQUEST ) ) == 0
&& friends[i].dwTitleID == TITLEID_MINECRAFT)
{
//printf("Valid game to join\n");
bool sessionAlreadyAdded = false;
for (auto it = friendsSessions[m_lastSearchPad].begin(); it < friendsSessions[m_lastSearchPad].end(); ++it)
{
FriendSessionInfo *current = *it;
if( memcmp( &friends[i].sessionID, &current->sessionId, sizeof(SessionID) ) == 0 )
{
//printf("We already have this session from another player.\n");
sessionAlreadyAdded = true;
break;
}
}
if(!sessionAlreadyAdded)
{
FriendSessionInfo *sessionInfo = new FriendSessionInfo();
sessionInfo->sessionId = friends[i].sessionID;
friendsSessions[m_lastSearchPad].push_back(sessionInfo);
//g_NetworkManager.SearchForGameById(friends[i].sessionID,&SearchForGameCallback, m_hObj);
//++m_searches;
}
}
}
delete [] buffer;
}
if( friendsSessions[m_lastSearchPad].empty() )
{
SetSearchResultsReady();
return;
}
DWORD sessionIDCount = min( XSESSION_SEARCH_MAX_IDS, friendsSessions[m_lastSearchPad].size() );
SessionID *sessionIDList = new SessionID[sessionIDCount];
for(DWORD i = 0; i < sessionIDCount; ++i)
{
sessionIDList[i] = friendsSessions[m_lastSearchPad].at(i)->sessionId;
}
DWORD dwStatus = ERROR_SUCCESS;
DWORD cbResults = 0;
// In this first call, explicitly pass in a null pointer and a buffer size
// of 0. This forces the function to set cbResults to the correct buffer
// size.
dwStatus = XSessionSearchByIds(
sessionIDCount,
sessionIDList,
g_NetworkManager.GetPrimaryPad(),
&cbResults, // Pass in the address of the size variable
NULL,
NULL // This example uses the synchronous model
);
XOVERLAPPED *pOverlapped = new XOVERLAPPED();
ZeroMemory(pOverlapped, sizeof(XOVERLAPPED));
// If the function returns ERROR_INSUFFICIENT_BUFFER cbResults has been
// changed to reflect the size buffer that will be necessary for this call. Use
// the new size to allocate a buffer of the appropriate size.
if (ERROR_INSUFFICIENT_BUFFER == dwStatus && cbResults > 0)
{
// Allocate this on the main thread rather in the search thread which might run out of memory
m_pSearchResults[m_lastSearchPad] = (XSESSION_SEARCHRESULT_HEADER *) new BYTE[cbResults];
if (!m_pSearchResults[m_lastSearchPad])
{
dwStatus = ERROR_OUTOFMEMORY;
// Handle this "out of title memory" case and abort the read.
}
ZeroMemory(m_pSearchResults[m_lastSearchPad], cbResults);
// Next, call the function again with the exact same parameters, except
// this time use the modified buffer size and a pointer to a buffer that
// matches it.
dwStatus = XSessionSearchByIds(
sessionIDCount,
sessionIDList,
g_NetworkManager.GetPrimaryPad(),
&cbResults, // Pass in the address of the size variable
m_pSearchResults[m_lastSearchPad],
pOverlapped
);
}
// Test the result of either the first call (if it failed with
// something other than ERROR_INSUFFICIENT_BUFFER) or the subsequent call.
// If the function does not succeed after allocating a buffer of the appropriate size
// succeed, something else is wrong.
if (ERROR_IO_PENDING != dwStatus)//ERROR_SUCCESS != dwStatus)
{
// Handle other errors.
app.DebugPrintf("An error occured while enumerating sessions\n");
SetSearchResultsReady();
delete [] sessionIDList;
}
else if ( cbResults > 0 )
{
SearchForGamesData *threadData = new SearchForGamesData();
threadData->sessionIDCount = sessionIDCount;
threadData->searchBuffer = m_pSearchResults[m_lastSearchPad];
threadData->ppQos = &m_pQoSResult[m_lastSearchPad];
threadData->pOverlapped = pOverlapped;
threadData->sessionIDList = sessionIDList;
m_SearchingThread = new C4JThread(&CPlatformNetworkManagerXbox::SearchForGamesThreadProc, threadData, "SearchForGames");
m_SearchingThread->SetProcessor( 2 );
m_SearchingThread->Run();
}
else
{
SetSearchResultsReady();
}
}
int CPlatformNetworkManagerXbox::SearchForGamesThreadProc( void* lpParameter )
{
SearchForGamesData *threadData = (SearchForGamesData *)lpParameter;
DWORD sessionIDCount = threadData->sessionIDCount;
XOVERLAPPED *pOverlapped = threadData->pOverlapped;
DWORD dwStatus = ERROR_SUCCESS;
DWORD cbResults = sessionIDCount;
XSESSION_SEARCHRESULT_HEADER *pSearchResults = (XSESSION_SEARCHRESULT_HEADER *)threadData->searchBuffer;
while( !XHasOverlappedIoCompleted(pOverlapped) )
{
Sleep(100);
}
delete pOverlapped;
delete [] threadData->sessionIDList;
if( pSearchResults->dwSearchResults == 0 )
{
g_pPlatformNetworkManager->SetSearchResultsReady();
return 0;
}
// TODO 4J Stu - Is there a nicer way to allocate less here?
const XNADDR *QoSxnaddr[XSESSION_SEARCH_MAX_IDS];// = new XNADDR*[sessionIDCount];
const SessionID *QoSxnkid[XSESSION_SEARCH_MAX_IDS];// = new XNKID*[sessionIDCount]; // Note SessionID is just typedef'd to be a XNKID on xbox
const XNKEY *QoSxnkey[XSESSION_SEARCH_MAX_IDS];// = new XNKEY*[sessionIDCount];
for(DWORD i = 0; i < pSearchResults->dwSearchResults; ++i)
{
QoSxnaddr[i] = &pSearchResults->pResults[i].info.hostAddress;
QoSxnkid[i] = &pSearchResults->pResults[i].info.sessionID;
QoSxnkey[i] = &pSearchResults->pResults[i].info.keyExchangeKey;
}
// Create an event object that is autoreset with an initial state of "not signaled".
// Pass this event handle to the QoSLookup to receive notification of each QoS lookup.
HANDLE QoSLookupHandle = CreateEvent(NULL, false, false, NULL);
*threadData->ppQos = new XNQOS();
INT iRet = XNetQosLookup(
pSearchResults->dwSearchResults, // Number of remote Xbox 360 consoles to probe
QoSxnaddr, // Array of pointers to XNADDR structures
QoSxnkid, // Array of pointers to XNKID structures that contain session IDs for the remote Xbox 360 consoles
QoSxnkey, // Array of pointers to XNKEY structures that contain key-exchange keys for the remote Xbox 360 consoles
0, // Number of security gateways to probe
NULL, // Pointer to an array of IN_ADDR structures that contain the IP addresses of the security gateways
NULL, // Pointer to an array of service IDs for the security gateway
8, // Number of desired probe replies to receive
0, // Maximum upstream bandwidth that the outgoing QoS probe packets can consume
0, // Flags
QoSLookupHandle, // Event handle
threadData->ppQos ); // Pointer to a pointer to an XNQOS structure that receives the results from the QoS probes
if( 0 != iRet )
{
app.DebugPrintf( "XNetQosLookup failed with error 0x%08x", iRet);
g_pPlatformNetworkManager->SetSearchResultsReady();
}
else
{
//m_bQoSTesting = TRUE;
// Wait for results to all complete. cxnqosPending will eventually hit zero.
// Pause thread waiting for QosLookup events to be triggered.
while ( (*threadData->ppQos)->cxnqosPending != 0 )
{
// 4J Stu - We could wait for INFINITE if we weren't watching for the kill flag
WaitForSingleObject(QoSLookupHandle, 100);
}
// Close handle
CloseHandle( QoSLookupHandle );
g_pPlatformNetworkManager->SetSearchResultsReady(pSearchResults->dwSearchResults);
}
return 0;
}
void CPlatformNetworkManagerXbox::SetSearchResultsReady(int resultCount )
{
m_bSearchResultsReady = true;
m_searchResultsCount[m_lastSearchPad] = resultCount;
}
vector<FriendSessionInfo *> *CPlatformNetworkManagerXbox::GetSessionList(int iPad, int localPlayers, bool partyOnly)
{
vector<FriendSessionInfo *> *filteredList = new vector<FriendSessionInfo *>();;
const XSESSION_SEARCHRESULT *pSearchResult;
const XNQOSINFO * pxnqi;
if( m_currentSearchResultsCount[iPad] > 0 )
{
// Loop through all the results.
for( DWORD dwResult = 0; dwResult < m_currentSearchResultsCount[iPad]; dwResult++ )
{
pSearchResult = &m_pCurrentSearchResults[iPad]->pResults[dwResult];
// No room for us, so ignore it
// 4J Stu - pSearchResult should never be NULL, but just in case...
if(pSearchResult == NULL || pSearchResult->dwOpenPublicSlots < localPlayers) continue;
bool foundSession = false;
FriendSessionInfo *sessionInfo = NULL;
auto itFriendSession = friendsSessions[iPad].begin();
for(itFriendSession = friendsSessions[iPad].begin(); itFriendSession < friendsSessions[iPad].end(); ++itFriendSession)
{
sessionInfo = *itFriendSession;
if(memcmp( &pSearchResult->info.sessionID, &sessionInfo->sessionId, sizeof(SessionID) ) == 0 && (!partyOnly || (partyOnly && sessionInfo->hasPartyMember) ) )
{
sessionInfo->searchResult = *pSearchResult;
sessionInfo->displayLabel = new wchar_t[100];
ZeroMemory( sessionInfo->displayLabel, 100 * sizeof(wchar_t) );
foundSession = true;
break;
}
}
// We received a search result for a session no longer in our list of friends sessions
if(!foundSession) continue;
// Print some info about this result.
app.DebugPrintf( "Search result %u:\n", dwResult );
//app.DebugPrintf( " public slots open = %u, filled = %u\n", pSearchResult->dwOpenPublicSlots, pSearchResult->dwFilledPublicSlots );
//app.DebugPrintf( " private slots open = %u, filled = %u\n", pSearchResult->dwOpenPrivateSlots, pSearchResult->dwFilledPrivateSlots );
// See if this result was contacted successfully via QoS probes.
pxnqi = &m_pCurrentQoSResult[iPad]->axnqosinfo[dwResult];
if( pxnqi->bFlags & XNET_XNQOSINFO_TARGET_CONTACTED )
{
// Print the round trip time and the rough estimation of
// bandwidth.
//app.DebugPrintf( " RTT min = %u, med = %u\n", pxnqi->wRttMinInMsecs, pxnqi->wRttMedInMsecs );
//app.DebugPrintf( " bps up = %u, down = %u\n", pxnqi->dwUpBitsPerSec, pxnqi->dwDnBitsPerSec );
if(pxnqi->cbData > 0)
{
sessionInfo->data = *(GameSessionData *)pxnqi->pbData;
wstring gamerName = convStringToWstring(sessionInfo->data.hostName);
#ifndef _CONTENT_PACKAGE
if(app.DebugSettingsOn() && (app.GetGameSettingsDebugMask()&(1L<<eDebugSetting_DebugLeaderboards)))
{
swprintf(sessionInfo->displayLabel,app.GetString(IDS_GAME_HOST_NAME),L"WWWWWWWWWWWWWWWW");
}
else
#endif
{
swprintf(sessionInfo->displayLabel,app.GetString(IDS_GAME_HOST_NAME),gamerName.c_str() );
}
}
else
{
swprintf(sessionInfo->displayLabel,app.GetString(IDS_GAME_HOST_NAME_UNKNOWN));
}
sessionInfo->displayLabelLength = wcslen( sessionInfo->displayLabel );
// If this host wasn't disabled use this one.
if( !( pxnqi->bFlags & XNET_XNQOSINFO_TARGET_DISABLED ) &&
sessionInfo->data.netVersion == MINECRAFT_NET_VERSION &&
sessionInfo->data.isJoinable)
{
//printf("This game is valid\n");
//if( foundSession ) friendsSessions.erase(itFriendSession);
FriendSessionInfo *newInfo = new FriendSessionInfo();
newInfo->data = sessionInfo->data;
newInfo->displayLabel = new wchar_t[100];
memcpy(newInfo->displayLabel, sessionInfo->displayLabel, 100 * sizeof(wchar_t) );
newInfo->displayLabelLength = sessionInfo->displayLabelLength;
newInfo->hasPartyMember = sessionInfo->hasPartyMember;
newInfo->searchResult = sessionInfo->searchResult;
newInfo->sessionId = sessionInfo->sessionId;
filteredList->push_back(newInfo);
}
#ifndef _CONTENT_PACKAGE
if( sessionInfo->data.netVersion != MINECRAFT_NET_VERSION )
{
wprintf(L"%ls version of %d does not match our version of %d\n", sessionInfo->displayLabel, sessionInfo->data.netVersion, MINECRAFT_NET_VERSION);
}
#endif
}
}
}
return filteredList;
}
// This runs through the search results for a session matching sessionId, then returns the full details in foundSessionInfo
bool CPlatformNetworkManagerXbox::GetGameSessionInfo(int iPad, SessionID sessionId, FriendSessionInfo *foundSessionInfo)
{
HRESULT hr = E_FAIL;
const XSESSION_SEARCHRESULT *pSearchResult;
const XNQOSINFO * pxnqi;
if( m_currentSearchResultsCount[iPad] > 0 )
{
// Loop through all the results.
for( DWORD dwResult = 0; dwResult < m_currentSearchResultsCount[iPad]; dwResult++ )
{
pSearchResult = &m_pCurrentSearchResults[iPad]->pResults[dwResult];
if(memcmp( &pSearchResult->info.sessionID, &sessionId, sizeof(SessionID) ) != 0) continue;
bool foundSession = false;
FriendSessionInfo *sessionInfo = NULL;
auto = itFriendSession, friendsSessions[iPad].begin();
for(itFriendSession = friendsSessions[iPad].begin(); itFriendSession < friendsSessions[iPad].end(); ++itFriendSession)
{
sessionInfo = *itFriendSession;
if(memcmp( &pSearchResult->info.sessionID, &sessionInfo->sessionId, sizeof(SessionID) ) == 0)
{
sessionInfo->searchResult = *pSearchResult;
sessionInfo->displayLabel = new wchar_t[100];
ZeroMemory( sessionInfo->displayLabel, 100 * sizeof(wchar_t) );
foundSession = true;
break;
}
}
// We received a search result for a session no longer in our list of friends sessions
if(!foundSession) break;
// See if this result was contacted successfully via QoS probes.
pxnqi = &m_pCurrentQoSResult[iPad]->axnqosinfo[dwResult];
if( pxnqi->bFlags & XNET_XNQOSINFO_TARGET_CONTACTED )
{
if(pxnqi->cbData > 0)
{
sessionInfo->data = *(GameSessionData *)pxnqi->pbData;
wstring gamerName = convStringToWstring(sessionInfo->data.hostName);
swprintf(sessionInfo->displayLabel,app.GetString(IDS_GAME_HOST_NAME),L"MWWWWWWWWWWWWWWM");// gamerName.c_str() );
}
else
{
swprintf(sessionInfo->displayLabel,app.GetString(IDS_GAME_HOST_NAME_UNKNOWN));
}
sessionInfo->displayLabelLength = wcslen( sessionInfo->displayLabel );
// If this host wasn't disabled use this one.
if( !( pxnqi->bFlags & XNET_XNQOSINFO_TARGET_DISABLED ) &&
sessionInfo->data.netVersion == MINECRAFT_NET_VERSION &&
sessionInfo->data.isJoinable)
{
foundSessionInfo->data = sessionInfo->data;
if(foundSessionInfo->displayLabel != NULL) delete [] foundSessionInfo->displayLabel;
foundSessionInfo->displayLabel = new wchar_t[100];
memcpy(foundSessionInfo->displayLabel, sessionInfo->displayLabel, 100 * sizeof(wchar_t) );
foundSessionInfo->displayLabelLength = sessionInfo->displayLabelLength;
foundSessionInfo->hasPartyMember = sessionInfo->hasPartyMember;
foundSessionInfo->searchResult = sessionInfo->searchResult;
foundSessionInfo->sessionId = sessionInfo->sessionId;
hr = S_OK;
}
}
}
}
return ( hr == S_OK );
}
void CPlatformNetworkManagerXbox::SetSessionsUpdatedCallback( void (*SessionsUpdatedCallback)(LPVOID pParam), LPVOID pSearchParam )
{
m_SessionsUpdatedCallback = SessionsUpdatedCallback; m_pSearchParam = pSearchParam;
}
void CPlatformNetworkManagerXbox::GetFullFriendSessionInfo( FriendSessionInfo *foundSession, void (* FriendSessionUpdatedFn)(bool success, void *pParam), void *pParam )
{
FriendSessionUpdatedFn(true, pParam);
}
void CPlatformNetworkManagerXbox::ForceFriendsSessionRefresh()
{
app.DebugPrintf("Resetting friends session search data\n");
for(unsigned int i = 0; i < XUSER_MAX_COUNT; ++i)
{
m_searchResultsCount[i] = 0;
m_lastSearchStartTime[i] = 0;
delete m_pSearchResults[i];
m_pSearchResults[i] = NULL;
}
}
INetworkPlayer *CPlatformNetworkManagerXbox::addNetworkPlayer(IQNetPlayer *pQNetPlayer)
{
NetworkPlayerXbox *pNetworkPlayer = new NetworkPlayerXbox(pQNetPlayer);
pQNetPlayer->SetCustomDataValue((ULONG_PTR)pNetworkPlayer);
currentNetworkPlayers.push_back( pNetworkPlayer );
return pNetworkPlayer;
}
void CPlatformNetworkManagerXbox::removeNetworkPlayer(IQNetPlayer *pQNetPlayer)
{
INetworkPlayer *pNetworkPlayer = getNetworkPlayer(pQNetPlayer);
for( auto it = currentNetworkPlayers.begin(); it != currentNetworkPlayers.end(); it++ )
{
if( *it == pNetworkPlayer )
{
currentNetworkPlayers.erase(it);
return;
}
}
}
INetworkPlayer *CPlatformNetworkManagerXbox::getNetworkPlayer(IQNetPlayer *pQNetPlayer)
{
return pQNetPlayer ? (INetworkPlayer *)(pQNetPlayer->GetCustomDataValue()) : NULL;
}
INetworkPlayer *CPlatformNetworkManagerXbox::GetLocalPlayerByUserIndex(int userIndex )
{
return getNetworkPlayer(m_pIQNet->GetLocalPlayerByUserIndex(userIndex));
}
INetworkPlayer *CPlatformNetworkManagerXbox::GetPlayerByIndex(int playerIndex)
{
return getNetworkPlayer(m_pIQNet->GetPlayerByIndex(playerIndex));
}
INetworkPlayer * CPlatformNetworkManagerXbox::GetPlayerByXuid(PlayerUID xuid)
{
return getNetworkPlayer( m_pIQNet->GetPlayerByXuid(xuid)) ;
}
INetworkPlayer * CPlatformNetworkManagerXbox::GetPlayerBySmallId(unsigned char smallId)
{
return getNetworkPlayer(m_pIQNet->GetPlayerBySmallId(smallId));
}
INetworkPlayer *CPlatformNetworkManagerXbox::GetHostPlayer()
{
return getNetworkPlayer(m_pIQNet->GetHostPlayer());
}
bool CPlatformNetworkManagerXbox::IsHost()
{
return m_pIQNet->IsHost() && !m_bHostChanged;
}
bool CPlatformNetworkManagerXbox::JoinGameFromInviteInfo( int userIndex, int userMask, const INVITE_INFO *pInviteInfo)
{
return ( m_pIQNet->JoinGameFromInviteInfo( userIndex, userMask, pInviteInfo ) == S_OK);
}
void CPlatformNetworkManagerXbox::SetSessionTexturePackParentId( int id )
{
m_hostGameSessionData.texturePackParentId = id;
}
void CPlatformNetworkManagerXbox::SetSessionSubTexturePackId( int id )
{
m_hostGameSessionData.subTexturePackId = id;
}
void CPlatformNetworkManagerXbox::Notify(int ID, ULONG_PTR Param)
{
m_pIQNet->Notify( ID, Param );
}
bool CPlatformNetworkManagerXbox::IsInSession()
{
return m_pIQNet->GetState() != QNET_STATE_IDLE;
}
bool CPlatformNetworkManagerXbox::IsInGameplay()
{
return m_pIQNet->GetState() == QNET_STATE_GAME_PLAY;
}
bool CPlatformNetworkManagerXbox::IsReadyToPlayOrIdle()
{
return true;
}