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CWE-ou-minkata/Sources/Plasma/PubUtilLib/plNetClient/plNetLinkingMgr.cpp

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/*==LICENSE==*
CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
You can contact Cyan Worlds, Inc. by email legal@cyan.com
or by snail mail at:
Cyan Worlds, Inc.
14617 N Newport Hwy
Mead, WA 99021
*==LICENSE==*/
#include "plNetLinkingMgr.h"
#include "plNetClientMgr.h"
#include "plNetCliAgeJoiner.h"
#include "plNetCliAgeLeaver.h"
#include "plNetTransport/plNetTransportMember.h" // OfferLinkToPlayer()
#include "plgDispatch.h"
#include "pnMessage/plTimeMsg.h"
#include "plMessage/plLinkToAgeMsg.h"
#include "pnKeyedObject/plKey.h"
#include "pnKeyedObject/plUoid.h"
#include "pnKeyedObject/hsKeyedObject.h"
#include "pnSceneObject/plSceneObject.h"
#include "plNetCommon/plNetCommon.h"
#include "plVault/plVault.h"
#include "pnNetCommon/pnNetCommon.h"
#include "plMessage/plVaultNotifyMsg.h"
#include "plNetMessage/plNetMessage.h"
#include "plAvatar/plAvatarMgr.h"
#include "plAvatar/plArmatureMod.h"
#include "plFile/hsFiles.h"
#include "plMessage/plNCAgeJoinerMsg.h"
/*****************************************************************************
*
* Private
*
***/
struct NlmOpNode;
enum ENlmOp {
kNlmOpNoOp,
kNlmOpWaitOp,
kNlmOpJoinAgeOp,
kNlmOpLeaveAgeOp,
kNumNlmOps
};
struct NlmOp {
ENlmOp opcode;
NlmOpNode * node;
NlmOp (const ENlmOp & op)
: opcode(op)
{ }
};
struct NlmNoOpOp : NlmOp {
NlmNoOpOp ()
: NlmOp(kNlmOpNoOp)
{ }
};
struct NlmOpWaitOp : NlmOp {
NlmOpWaitOp ()
: NlmOp(kNlmOpWaitOp)
{ }
};
struct NlmJoinAgeOp : NlmOp {
NetCommAge age;
NlmJoinAgeOp ()
: NlmOp(kNlmOpJoinAgeOp)
{ }
};
struct NlmLeaveAgeOp : NlmOp {
bool quitting;
NlmLeaveAgeOp ()
: NlmOp(kNlmOpLeaveAgeOp)
{ }
};
struct NlmOpNode {
LINK(NlmOpNode) link;
NlmOp * op;
~NlmOpNode () { DEL(op); }
};
/*****************************************************************************
*
* Private data
*
***/
static plNCAgeJoiner * s_ageJoiner;
static plNCAgeLeaver * s_ageLeaver;
static LISTDECL(NlmOpNode, link) s_oplist;
/*****************************************************************************
*
* Local functions
*
***/
//============================================================================
static void QueueOp (NlmOp * op, bool front = false) {
NlmOpNode * node = NEWZERO(NlmOpNode);
node->op = op;
op->node = node;
s_oplist.Link(node, front ? kListHead : kListTail);
}
/*****************************************************************************
*
* plNetLinkingMgr
*
***/
//============================================================================
void plNetLinkingMgr::NCAgeJoinerCallback (
plNCAgeJoiner * joiner,
unsigned type,
void * notify,
void * userState
) {
plNetLinkingMgr * lm = plNetLinkingMgr::GetInstance();
switch (type) {
case kAgeJoinerComplete: {
ASSERT(joiner == s_ageJoiner);
s_ageJoiner = nil;
lm->IPostProcessLink();
lm->fLinkedIn = true;
lm->SetEnabled(true);
// Pull our wait op off exec queue
if (NlmOpWaitOp * waitOp = (NlmOpWaitOp *) userState)
DEL(waitOp->node);
}
break;
DEFAULT_FATAL(type);
}
}
//============================================================================
void plNetLinkingMgr::NCAgeLeaverCallback (
plNCAgeLeaver * leaver,
unsigned type,
void * notify,
void * userState
) {
switch (type) {
case kAgeLeaveComplete: {
ASSERT(leaver == s_ageLeaver);
s_ageLeaver = nil;
// Pull our wait op off exec queue
if (NlmOpWaitOp * waitOp = (NlmOpWaitOp *) userState)
DEL(waitOp->node);
}
break;
DEFAULT_FATAL(type);
}
}
//============================================================================
void plNetLinkingMgr::ExecNextOp () {
plNetLinkingMgr * lm = plNetLinkingMgr::GetInstance();
NlmOpNode * opNode = s_oplist.Head();
if (!opNode)
return;
switch (opNode->op->opcode) {
case kNlmOpNoOp: {
}
break;
case kNlmOpWaitOp: {
}
return; // don't allow wait op to be unlinked/deleted from list
case kNlmOpJoinAgeOp: {
ASSERT(!s_ageJoiner);
ASSERT(!s_ageLeaver);
// Insert a wait operation into the exec queue
NlmOpWaitOp * waitOp = NEWZERO(NlmOpWaitOp);
QueueOp(waitOp, true);
NlmJoinAgeOp * joinAgeOp = (NlmJoinAgeOp *) opNode->op;
NCAgeJoinerCreate(
&s_ageJoiner,
joinAgeOp->age,
NCAgeJoinerCallback,
waitOp
);
}
break;
case kNlmOpLeaveAgeOp: {
ASSERT(!s_ageJoiner);
ASSERT(!s_ageLeaver);
// Insert a wait operation into the exec queue
NlmOpWaitOp * waitOp = NEWZERO(NlmOpWaitOp);
QueueOp(waitOp, true);
lm->SetEnabled(false);
lm->fLinkedIn = false;
NlmLeaveAgeOp * leaveAgeOp = (NlmLeaveAgeOp *) opNode->op;
NCAgeLeaverCreate(
&s_ageLeaver,
leaveAgeOp->quitting,
NCAgeLeaverCallback,
waitOp
);
}
break;
}
DEL(opNode);
}
////////////////////////////////////////////////////////////////////
plNetLinkingMgr::plNetLinkingMgr()
: fLinkingEnabled(true)
, fLinkedIn (false)
{
}
plNetLinkingMgr * plNetLinkingMgr::GetInstance()
{
static plNetLinkingMgr Instance;
return &Instance;
}
////////////////////////////////////////////////////////////////////
void plNetLinkingMgr::SetEnabled( bool b )
{
plNetClientMgr * nc = plNetClientMgr::GetInstance();
hsLogEntry( nc->DebugMsg( "plNetLinkingMgr: %s -> %s", fLinkingEnabled?"Enabled":"Disabled",b?"Enabled":"Disabled" ) );
fLinkingEnabled = b;
}
////////////////////////////////////////////////////////////////////
// static
std::string plNetLinkingMgr::GetProperAgeName( const char * ageName )
{
plNetClientMgr * nc = plNetClientMgr::GetInstance();
hsFolderIterator it("dat"PATH_SEPARATOR_STR"*.age", true);
while ( it.NextFile() )
{
std::string work = it.GetFileName();
work.erase( work.find( ".age" ) );
if ( stricmp( ageName, work.c_str() )==0 )
return work;
}
return ageName;
}
////////////////////////////////////////////////////////////////////
hsBool plNetLinkingMgr::MsgReceive( plMessage *msg )
{
if (s_ageLeaver && NCAgeLeaverMsgReceive(s_ageLeaver, msg))
return true;
if (s_ageJoiner && NCAgeJoinerMsgReceive(s_ageJoiner, msg))
return true;
if (plLinkToAgeMsg * pLinkMsg = plLinkToAgeMsg::ConvertNoRef(msg)) {
if (!fLinkingEnabled)
hsLogEntry(plNetClientMgr::GetInstance()->DebugMsg("Not linking. Linking is disabled."));
else
IProcessLinkToAgeMsg(pLinkMsg);
return true;
}
if (plLinkingMgrMsg * pLinkingMgrMsg = plLinkingMgrMsg::ConvertNoRef(msg)) {
IProcessLinkingMgrMsg( pLinkingMgrMsg );
return true;
}
// If a link was deferred in order to register an owned age, we will
// get a VaultNotify about the registration
if (plVaultNotifyMsg* vaultMsg = plVaultNotifyMsg::ConvertNoRef(msg)) {
IProcessVaultNotifyMsg(vaultMsg);
return true;
}
return false;
}
////////////////////////////////////////////////////////////////////
void plNetLinkingMgr::Update()
{
if (s_ageLeaver)
NCAgeLeaverUpdate(s_ageLeaver);
if (s_ageJoiner)
NCAgeJoinerUpdate(s_ageJoiner);
ExecNextOp();
}
////////////////////////////////////////////////////////////////////
bool plNetLinkingMgr::IProcessLinkToAgeMsg( plLinkToAgeMsg * msg )
{
if (!fLinkingEnabled) {
hsLogEntry( plNetClientMgr::GetInstance()->DebugMsg( "Not linking. Linking is disabled." ) );
return false;
}
plNetClientMgr * nc = plNetClientMgr::GetInstance();
bool result = true;
plAgeLinkStruct save;
save.CopyFrom( GetPrevAgeLink() );
GetPrevAgeLink()->CopyFrom( GetAgeLink() );
GetAgeLink()->CopyFrom( msg->GetAgeLink() );
// Actually do stuff...
UInt8 pre = IPreProcessLink();
if (pre == kLinkImmediately)
{
msg->Ref();
IDoLink(msg);
}
else if (pre == kLinkDeferred)
{
msg->Ref();
fDeferredLink = msg;
}
else if (pre == kLinkFailed)
{
hsLogEntry( nc->ErrorMsg( "IPreProcessLink failed. Not linking." ) );
// Restore previous age info state.
GetAgeLink()->CopyFrom( GetPrevAgeLink() );
GetPrevAgeLink()->CopyFrom( &save );
result = false;
}
return result;
}
////////////////////////////////////////////////////////////////////
void plNetLinkingMgr::IDoLink(plLinkToAgeMsg* msg)
{
plNetClientMgr* nc = plNetClientMgr::GetInstance();
GetAgeLink()->SetSpawnPoint(msg->GetAgeLink()->SpawnPoint());
if (fLinkedIn) {
// Set the link out animation we should use
if (plSceneObject *localSO = plSceneObject::ConvertNoRef(nc->GetLocalPlayer())) {
plArmatureMod *avMod = const_cast<plArmatureMod*>(plArmatureMod::ConvertNoRef(localSO->GetModifierByType(plArmatureMod::Index())));
avMod->SetLinkInAnim(msg->GetLinkInAnimName());
}
// Queue leave op
NlmLeaveAgeOp * leaveAgeOp = NEWZERO(NlmLeaveAgeOp);
QueueOp(leaveAgeOp);
}
// Queue join op
NlmJoinAgeOp * joinAgeOp = NEWZERO(NlmJoinAgeOp);
joinAgeOp->age.ageInstId = (Uuid) *GetAgeLink()->GetAgeInfo()->GetAgeInstanceGuid();
StrCopy(
joinAgeOp->age.ageDatasetName,
GetAgeLink()->GetAgeInfo()->GetAgeFilename(),
arrsize(joinAgeOp->age.ageDatasetName)
);
StrCopy(
joinAgeOp->age.spawnPtName,
GetAgeLink()->SpawnPoint().GetName(),
arrsize(joinAgeOp->age.spawnPtName)
);
QueueOp(joinAgeOp);
// UnRef
msg->UnRef();
}
////////////////////////////////////////////////////////////////////
bool plNetLinkingMgr::IProcessLinkingMgrMsg( plLinkingMgrMsg * msg )
{
plNetClientMgr * nc = plNetClientMgr::GetInstance();
bool result = true;
switch ( msg->GetCmd() )
{
/////////////////////
case kLinkPlayerHere:
{
// player wants to link to our age
UInt32 playerID = msg->GetArgs()->GetInt( 0 );
hsLogEntry( nc->DebugMsg( "Linking player %lu to this age.", playerID ) );
LinkPlayerHere( playerID );
}
break;
/////////////////////
case kLinkPlayerToPrevAge:
{
// link myself back to my last age
hsLogEntry( nc->DebugMsg( "Linking back to my last age.") );
LinkToPrevAge();
}
break;
/////////////////////
case kOfferLinkToPlayer:
{
// // Notify the KI that we received an offer.
// plVaultNotifyMsg * notify = TRACKED_NEW plVaultNotifyMsg();
// notify->SetType( plVaultNotifyMsg::kPlayerOfferedLink );
// notify->GetArgs()->AddItem( 0, msg->GetArgs()->GetItem( 0 ), true ); // add to notify and have notify take over memory management of the item.
// msg->GetArgs()->RemoveItem( 0, true ); // msg to stop memory managing item, notify msg will delete it.
// notify->Send();
plAgeLinkStruct *myLink = plAgeLinkStruct::ConvertNoRef(msg->GetArgs()->GetItem( 0 ));
LinkToAge(myLink);
}
break;
/////////////////////
default:
hsAssert( false, "IProcessLinkingMgrMsg: Unknown linking mgr cmd." );
result = false;
break;
}
return result;
}
////////////////////////////////////////////////////////////////////
bool plNetLinkingMgr::IProcessVaultNotifyMsg(plVaultNotifyMsg* msg)
{
// No deferred link? Bye bye.
if (fDeferredLink == nil)
return false;
plAgeLinkStruct* cur = GetAgeLink();
RelVaultNode* cVaultLink = nil;
switch (msg->GetType())
{
case plVaultNotifyMsg::kRegisteredChildAgeLink:
case plVaultNotifyMsg::kRegisteredOwnedAge:
case plVaultNotifyMsg::kRegisteredSubAgeLink:
cVaultLink = VaultGetNodeIncRef(msg->GetArgs()->GetInt(plNetCommon::VaultTaskArgs::kAgeLinkNode));
break;
default:
return false;
}
if (cVaultLink != nil)
{
// This is something that Cyan does... >.<
// It's very useful though...
VaultAgeLinkNode accLink(cVaultLink);
accLink.CopyTo(cur);
if (RelVaultNode* rvnInfo = cVaultLink->GetChildNodeIncRef(plVault::kNodeType_AgeInfo, 1))
{
VaultAgeInfoNode accInfo(rvnInfo);
accInfo.CopyTo(cur->GetAgeInfo());
rvnInfo->DecRef();
}
IDoLink(fDeferredLink);
fDeferredLink = nil;
return true;
cVaultLink->DecRef();
}
return false;
}
////////////////////////////////////////////////////////////////////
bool plNetLinkingMgr::IDispatchMsg( plMessage * msg, UInt32 playerID )
{
plNetClientMgr * nc = plNetClientMgr::GetInstance();
msg->AddReceiver( plNetClientMgr::GetInstance()->GetKey() );
if ( playerID!=kInvalidPlayerID && playerID!=nc->GetPlayerID() )
{
msg->SetBCastFlag( plMessage::kNetAllowInterAge );
msg->SetBCastFlag( plMessage::kNetPropagate );
msg->SetBCastFlag( plMessage::kNetForce );
msg->SetBCastFlag( plMessage::kLocalPropagate, 0 );
// send msg to other player (maybe in different age than us)
msg->AddNetReceiver( playerID );
}
return ( msg->Send()!=0 );
}
////////////////////////////////////////////////////////////////////
void plNetLinkingMgr::LinkToAge( plAgeLinkStruct * link, UInt32 playerID )
{
LinkToAge(link, nil, playerID);
}
void plNetLinkingMgr::LinkToAge( plAgeLinkStruct * link, const char* linkAnim, UInt32 playerID )
{
if ( !fLinkingEnabled )
{
hsLogEntry( plNetClientMgr::GetInstance()->DebugMsg( "Not linking. Linking is disabled." ) );
return;
}
plLinkToAgeMsg* pMsg = TRACKED_NEW plLinkToAgeMsg( link );
if (linkAnim)
pMsg->SetLinkInAnimName(linkAnim);
IDispatchMsg( pMsg, playerID );
}
// link myself back to my last age
void plNetLinkingMgr::LinkToPrevAge( UInt32 playerID )
{
if ( !fLinkingEnabled )
{
hsLogEntry( plNetClientMgr::GetInstance()->DebugMsg( "Not linking. Linking is disabled." ) );
return;
}
if (GetPrevAgeLink()->GetAgeInfo()->HasAgeFilename())
{
plLinkToAgeMsg* pMsg = TRACKED_NEW plLinkToAgeMsg( GetPrevAgeLink() );
IDispatchMsg( pMsg, playerID );
}
else
{
hsLogEntry( plNetClientMgr::GetInstance()->DebugMsg( "Not linking. No prev age fileName." ) );
}
}
void plNetLinkingMgr::LinkToMyPersonalAge( UInt32 playerID )
{
if ( !fLinkingEnabled )
{
hsLogEntry( plNetClientMgr::GetInstance()->DebugMsg( "Not linking. Linking is disabled." ) );
return;
}
plNetClientMgr* nc = plNetClientMgr::GetInstance();
plAgeLinkStruct link;
link.GetAgeInfo()->SetAgeFilename( kPersonalAgeFilename );
link.SetLinkingRules( plNetCommon::LinkingRules::kOwnedBook );
plSpawnPointInfo hutSpawnPoint;
hutSpawnPoint.SetName(kPersonalAgeLinkInPointCloset);
link.SetSpawnPoint(hutSpawnPoint);
plLinkToAgeMsg* pMsg = TRACKED_NEW plLinkToAgeMsg( &link );
IDispatchMsg( pMsg, playerID );
}
void plNetLinkingMgr::LinkToMyNeighborhoodAge( UInt32 playerID )
{
if ( !fLinkingEnabled )
{
hsLogEntry( plNetClientMgr::GetInstance()->DebugMsg( "Not linking. Linking is disabled." ) );
return;
}
plNetClientMgr * nc = plNetClientMgr::GetInstance();
plAgeLinkStruct link;
if (!VaultGetLinkToMyNeighborhood(&link))
return;
link.SetLinkingRules( plNetCommon::LinkingRules::kOwnedBook );
plLinkToAgeMsg* pMsg = TRACKED_NEW plLinkToAgeMsg( &link );
IDispatchMsg( pMsg, playerID );
}
void plNetLinkingMgr::LinkPlayerHere( UInt32 playerID )
{
if ( !fLinkingEnabled )
{
hsLogEntry( plNetClientMgr::GetInstance()->DebugMsg( "Not linking. Linking is disabled." ) );
return;
}
plNetClientMgr * nc = plNetClientMgr::GetInstance();
// send the player our current age info so they can link here.
plAgeLinkStruct link;
link.GetAgeInfo()->CopyFrom( GetAgeLink()->GetAgeInfo() );
LinkPlayerToAge( &link, playerID );
}
void plNetLinkingMgr::LinkPlayerToAge( plAgeLinkStruct * link, UInt32 playerID )
{
if ( !fLinkingEnabled )
{
hsLogEntry( plNetClientMgr::GetInstance()->DebugMsg( "Not linking. Linking is disabled." ) );
return;
}
plNetClientMgr * nc = plNetClientMgr::GetInstance();
// send the player the age link so they can link there.
link->SetLinkingRules( plNetCommon::LinkingRules::kBasicLink );
plLinkToAgeMsg* pMsg = TRACKED_NEW plLinkToAgeMsg( link );
IDispatchMsg( pMsg, playerID );
}
//
// link the player back to his previous age
//
void plNetLinkingMgr::LinkPlayerToPrevAge( UInt32 playerID )
{
if ( !fLinkingEnabled )
{
hsLogEntry( plNetClientMgr::GetInstance()->DebugMsg( "Not linking. Linking is disabled." ) );
return;
}
// Send the player a msg telling them to link to their last age
plNetClientMgr * nc = plNetClientMgr::GetInstance();
plLinkingMgrMsg* pMsg = TRACKED_NEW plLinkingMgrMsg();
pMsg->SetCmd( kLinkPlayerToPrevAge);
IDispatchMsg( pMsg, playerID );
}
void plNetLinkingMgr::LinkToPlayersAge( UInt32 playerID )
{
if ( !fLinkingEnabled )
{
hsLogEntry( plNetClientMgr::GetInstance()->DebugMsg( "Not linking. Linking is disabled." ) );
return;
}
// Send the player a msg telling them to send us a msg to link to them. isn't that fun? :)
plNetClientMgr * nc = plNetClientMgr::GetInstance();
plLinkingMgrMsg* pMsg = TRACKED_NEW plLinkingMgrMsg();
pMsg->SetCmd( kLinkPlayerHere );
pMsg->GetArgs()->AddInt( 0, NetCommGetPlayer()->playerInt ); // send them our id.
IDispatchMsg( pMsg, playerID );
}
////////////////////////////////////////////////////////////////////
void plNetLinkingMgr::OfferLinkToPlayer( const plAgeLinkStruct * inInfo, UInt32 playerID )
{
plNetClientMgr *mgr = plNetClientMgr::GetInstance();
plLinkToAgeMsg * linkM = TRACKED_NEW plLinkToAgeMsg(inInfo);
linkM->AddReceiver(mgr->GetKey());
plKey host = mgr->GetLocalPlayerKey();
plNetTransport &transport = mgr->TransportMgr();
int guestIdx = transport.FindMember(playerID);
plNetTransportMember *guestMem = transport.GetMember(guestIdx); // -1 ?
if(guestMem)
{
plKey guest = guestMem->GetAvatarKey();
plAvatarMgr::OfferLinkingBook(host, guest, linkM, host);
}
}
// my special version - cjp
void plNetLinkingMgr::OfferLinkToPlayer( const plAgeLinkStruct * inInfo, UInt32 playerID, plKey replyKey )
{
plNetClientMgr *mgr = plNetClientMgr::GetInstance();
plLinkToAgeMsg * linkM = TRACKED_NEW plLinkToAgeMsg(inInfo);
linkM->AddReceiver(mgr->GetKey());
plKey host = mgr->GetLocalPlayerKey();
plNetTransport &transport = mgr->TransportMgr();
int guestIdx = transport.FindMember(playerID);
plNetTransportMember *guestMem = transport.GetMember(guestIdx); // -1 ?
if(guestMem)
{
plKey guest = guestMem->GetAvatarKey();
plAvatarMgr::OfferLinkingBook(host, guest, linkM, replyKey);
}
}
// for backwards compatibility
void plNetLinkingMgr::OfferLinkToPlayer( const plAgeInfoStruct * inInfo, UInt32 playerID )
{
plAgeLinkStruct *ageLink = TRACKED_NEW plAgeLinkStruct;
ageLink->GetAgeInfo()->CopyFrom(inInfo);
ageLink->SetLinkingRules(plNetCommon::LinkingRules::kBasicLink);
OfferLinkToPlayer(ageLink, playerID);
}
////////////////////////////////////////////////////////////////////
void plNetLinkingMgr::IPostProcessLink( void )
{
// Grab some useful things...
plAgeLinkStruct* link = GetAgeLink();
plAgeInfoStruct* info = link->GetAgeInfo();
bool city = (stricmp(info->GetAgeFilename(), kCityAgeFilename) == 0);
bool hood = (stricmp(info->GetAgeFilename(), kNeighborhoodAgeFilename) == 0);
bool psnl = (stricmp(info->GetAgeFilename(), kPersonalAgeFilename) == 0);
// Update our online status
if (RelVaultNode* rvnInfo = VaultGetPlayerInfoNodeIncRef()) {
VaultPlayerInfoNode accInfo(rvnInfo);
wchar ageInstName[MAX_PATH];
Uuid ageInstGuid = *info->GetAgeInstanceGuid();
StrToUnicode(ageInstName, info->GetAgeInstanceName(), arrsize(ageInstName));
accInfo.SetAgeInstName(ageInstName);
accInfo.SetAgeInstUuid(ageInstGuid);
accInfo.SetOnline(true);
rvnInfo->DecRef();
}
switch (link->GetLinkingRules()) {
case plNetCommon::LinkingRules::kOwnedBook: {
// SPECIAL CASE: City: Every player ever created would be in the list; avoid that.
if (city)
break;
{ // Ensure we're in the AgeOwners folder
RelVaultNode* fldr = VaultGetAgeAgeOwnersFolderIncRef();
RelVaultNode* info = VaultGetPlayerInfoNodeIncRef();
if (fldr && info)
if (!fldr->IsParentOf(info->nodeId, 1))
VaultAddChildNode(
fldr->nodeId,
info->nodeId,
NetCommGetPlayer()->playerInt,
nil,
nil
);
if (fldr)
fldr->DecRef();
if (info)
info->DecRef();
}
}
break;
case plNetCommon::LinkingRules::kVisitBook: {
// SPECIAL CASE: City: Every player ever created would be in the list; avoid that.
if (city)
break;
{ // Ensure we're in the CanVisit folder
RelVaultNode* fldr = VaultGetAgeCanVisitFolderIncRef();
RelVaultNode* info = VaultGetPlayerInfoNodeIncRef();
if (fldr && info)
if (!fldr->IsParentOf(info->nodeId, 1))
VaultAddChildNode(
fldr->nodeId,
info->nodeId,
NetCommGetPlayer()->playerInt,
nil,
nil
);
if (fldr)
fldr->DecRef();
if (info)
info->DecRef();
}
}
break;
case plNetCommon::LinkingRules::kSubAgeBook: {
// Register the previous age as a sub age of the current one so that we can link back to that instance
plAgeLinkStruct subAgeLink;
VaultAgeFindOrCreateSubAgeLink(GetPrevAgeLink()->GetAgeInfo(), &subAgeLink, NetCommGetAge()->ageInstId);
}
break;
}
}
////////////////////////////////////////////////////////////////////
UInt8 plNetLinkingMgr::IPreProcessLink(void)
{
// Grab some stuff we're gonna use extensively
plNetClientMgr* nc = plNetClientMgr::GetInstance();
plAgeLinkStruct* link = GetAgeLink();
plAgeInfoStruct* info = link->GetAgeInfo();
PreProcessResult success = kLinkImmediately;
if ( nc->GetFlagsBit( plNetClientMgr::kNullSend ) )
{
hsLogEntry( nc->DebugMsg( "NetClientMgr nullsend. Not linking." ) );
return kLinkFailed;
}
#if 0
// Appear offline until we're done linking
if (RelVaultNode * rvnInfo = VaultGetPlayerInfoNodeIncRef()) {
VaultPlayerInfoNode accInfo(rvnInfo);
accInfo.SetAgeInstName(nil);
accInfo.SetAgeInstUuid(kNilGuid);
accInfo.SetOnline(false);
rvnInfo->DecRef();
}
#else
// Update our online status
if (RelVaultNode * rvnInfo = VaultGetPlayerInfoNodeIncRef()) {
VaultPlayerInfoNode accInfo(rvnInfo);
wchar ageInstName[MAX_PATH];
Uuid ageInstGuid = *GetAgeLink()->GetAgeInfo()->GetAgeInstanceGuid();
StrToUnicode(ageInstName, info->GetAgeInstanceName(), arrsize(ageInstName));
accInfo.SetAgeInstName(ageInstName);
accInfo.SetAgeInstUuid(ageInstGuid);
accInfo.SetOnline(true);
rvnInfo->DecRef();
}
#endif
//------------------------------------------------------------------------
// Fixup empty fields
if (info->HasAgeFilename())
{
info->SetAgeFilename(plNetLinkingMgr::GetProperAgeName(info->GetAgeFilename()).c_str());
if (!info->HasAgeInstanceName())
{
info->SetAgeInstanceName(info->GetAgeFilename());
}
}
hsLogEntry(nc->DebugMsg( "plNetLinkingMgr: Pre-Process: Linking with %s rules...",
plNetCommon::LinkingRules::LinkingRuleStr(link->GetLinkingRules())));
//------------------------------------------------------------------------
// SPECIAL CASE: StartUp: force basic link
if (stricmp(info->GetAgeFilename(), kStartUpAgeFilename) == 0)
link->SetLinkingRules( plNetCommon::LinkingRules::kBasicLink );
//------------------------------------------------------------------------
// SPECIAL CASE: Nexus: force original link
if (stricmp(info->GetAgeFilename(), kNexusAgeFilename) == 0)
link->SetLinkingRules(plNetCommon::LinkingRules::kOriginalBook);
//------------------------------------------------------------------------
// SPECIAL CASE: ACA: force original link
if (stricmp(info->GetAgeFilename(), kAvCustomizationFilename ) == 0)
link->SetLinkingRules(plNetCommon::LinkingRules::kOriginalBook);
hsLogEntry(nc->DebugMsg("plNetLinkingMgr: Process: Linking with %s rules...",
plNetCommon::LinkingRules::LinkingRuleStr(link->GetLinkingRules())));
switch (link->GetLinkingRules())
{
//--------------------------------------------------------------------
// BASIC LINK. Link to a unique instance of the age, if no instance specified.
case plNetCommon::LinkingRules::kBasicLink:
if (!info->HasAgeInstanceGuid())
info->SetAgeInstanceGuid(&plUUID(GuidGenerate()));
break;
//--------------------------------------------------------------------
// ORIGINAL BOOK. Become an owner of the age, if not already one.
case plNetCommon::LinkingRules::kOriginalBook:
{
// create a new ageinfo struct with the filename of the age because
// we just want to find out if we own *any* link to the age, not the specific
// link that we're linking through
plAgeInfoStruct ageInfo;
ageInfo.SetAgeFilename(info->GetAgeFilename());
plAgeLinkStruct ownedLink;
if (!VaultGetOwnedAgeLink(&ageInfo, &ownedLink)) {
// Fill in fields for new age create.
if (!info->HasAgeUserDefinedName())
{
// set user-defined name
std::string title;
unsigned nameLen = StrLen(nc->GetPlayerName());
if (nc->GetPlayerName()[nameLen - 1] == 's' || nc->GetPlayerName()[nameLen - 1] == 'S')
xtl::format(title, "%s'", nc->GetPlayerName());
else
xtl::format(title, "%s's", nc->GetPlayerName());
info->SetAgeUserDefinedName(title.c_str());
}
if (!info->HasAgeDescription())
{
// set description
std::string desc;
unsigned nameLen = StrLen(nc->GetPlayerName());
if (nc->GetPlayerName()[nameLen - 1] == 's' || nc->GetPlayerName()[nameLen - 1] == 'S')
xtl::format(desc, "%s' %s", nc->GetPlayerName(), info->GetAgeInstanceName());
else
xtl::format(desc, "%s's %s", nc->GetPlayerName(), info->GetAgeInstanceName());
info->SetAgeDescription(desc.c_str());
}
if (!info->HasAgeInstanceGuid()) {
info->SetAgeInstanceGuid(&plUUID(GuidGenerate()));
}
// register this as an owned age now before we link to it.
// Note: We MUST break or the OwnedBook code will fail!
VaultRegisterOwnedAge(link);
success = kLinkDeferred;
break;
}
else if (RelVaultNode* linkNode = VaultGetOwnedAgeLinkIncRef(&ageInfo)) {
// We have the age in our AgesIOwnFolder. If its volatile, dump it for the new one.
VaultAgeLinkNode linkAcc(linkNode);
if (linkAcc.volat) {
if (VaultUnregisterOwnedAgeAndWait(&ageInfo)) {
// Fill in fields for new age create.
if (!info->HasAgeUserDefinedName())
{
// set user-defined name
std::string title;
unsigned nameLen = StrLen(nc->GetPlayerName());
if (nc->GetPlayerName()[nameLen - 1] == 's' || nc->GetPlayerName()[nameLen - 1] == 'S')
xtl::format(title, "%s'", nc->GetPlayerName());
else
xtl::format(title, "%s's", nc->GetPlayerName());
info->SetAgeUserDefinedName(title.c_str());
}
if (!info->HasAgeDescription())
{
// set description
std::string desc;
unsigned nameLen = StrLen(nc->GetPlayerName());
if (nc->GetPlayerName()[nameLen - 1] == 's' || nc->GetPlayerName()[nameLen - 1] == 'S')
xtl::format(desc, "%s' %s", nc->GetPlayerName(), info->GetAgeInstanceName());
else
xtl::format(desc, "%s's %s", nc->GetPlayerName(), info->GetAgeInstanceName());
info->SetAgeDescription( desc.c_str() );
}
if (!info->HasAgeInstanceGuid()) {
info->SetAgeInstanceGuid(&plUUID(GuidGenerate()));
}
VaultRegisterOwnedAge(link);
// Note: We MUST break or the OwnedBook code will fail!
success = kLinkDeferred;
break;
}
}
else {
if (stricmp(info->GetAgeFilename(), kNeighborhoodAgeFilename) == 0) {
// if we get here then it's because we're linking to a neighborhood that we don't belong to
// and our own neighborhood book is not volatile, so really we want to basic link
link->SetLinkingRules(plNetCommon::LinkingRules::kBasicLink);
success = kLinkImmediately;
break;
}
}
linkNode->DecRef();
}
}
link->SetLinkingRules(plNetCommon::LinkingRules::kOwnedBook);
// falls thru to OWNED BOOK case...
//--------------------------------------------------------------------
// OWNED BOOK. Look for the book in our AgesIOwn folder
case plNetCommon::LinkingRules::kOwnedBook:
{
plAgeLinkStruct ownedLink;
if (VaultGetOwnedAgeLink(info, &ownedLink)) {
info->CopyFrom(ownedLink.GetAgeInfo());
// Remember spawn point (treasure book support)
plSpawnPointInfo theSpawnPt = link->SpawnPoint();
VaultAddOwnedAgeSpawnPoint(*info->GetAgeInstanceGuid(), theSpawnPt);
}
else {
success = kLinkFailed;
}
}
break;
//--------------------------------------------------------------------
// VISIT BOOK. Look for the book in our AgesICanVisit folder
case plNetCommon::LinkingRules::kVisitBook:
{
plAgeLinkStruct visitLink;
if (VaultGetVisitAgeLink(info, &visitLink))
info->CopyFrom(visitLink.GetAgeInfo());
else
success = kLinkFailed;
}
break;
//--------------------------------------------------------------------
// SUB-AGE BOOK: Look for an existing sub-age in this age's SubAges folder and use it if found.
// plNetClientTaskHandler will add a SubAge back link to our current age once we arrive there.
case plNetCommon::LinkingRules::kSubAgeBook:
{
plAgeLinkStruct subAgeLink;
if (VaultAgeFindOrCreateSubAgeLink(info, &subAgeLink, NetCommGetAge()->ageInstId))
info->CopyFrom(subAgeLink.GetAgeInfo());
else
success = kLinkDeferred;
}
break;
//--------------------------------------------------------------------
// CHILD-AGE BOOK: Look for an existing child-age in this parent ageinfo ChildAges folder and use it if found.
// plNetClientTaskHandler will add a ChildAge back link to our current age once we arrive there.
case plNetCommon::LinkingRules::kChildAgeBook:
{
plAgeLinkStruct childLink;
wchar parentAgeName[MAX_PATH];
if (link->HasParentAgeFilename())
StrToUnicode(parentAgeName, link->GetParentAgeFilename(), arrsize(parentAgeName));
switch(VaultAgeFindOrCreateChildAgeLink(
(link->HasParentAgeFilename() ? parentAgeName : nil),
info,
&childLink))
{
case hsFail:
success = kLinkFailed;
break;
case FALSE:
success = kLinkDeferred;
break;
case TRUE:
success = kLinkImmediately;
}
if (success == kLinkImmediately)
info->CopyFrom(childLink.GetAgeInfo());
}
break;
//--------------------------------------------------------------------
// ???
DEFAULT_FATAL(link->GetLinkingRules());
}
hsLogEntry(nc->DebugMsg( "plNetLinkingMgr: Post-Process: Linking with %s rules...",
plNetCommon::LinkingRules::LinkingRuleStr(link->GetLinkingRules())));
hsAssert(info->HasAgeFilename(), "AgeLink has no AgeFilename. Link will fail.");
return success;
}
////////////////////////////////////////////////////////////////////
void plNetLinkingMgr::LeaveAge (bool quitting) {
// Queue leave op
NlmLeaveAgeOp * leaveAgeOp = NEWZERO(NlmLeaveAgeOp);
leaveAgeOp->quitting = quitting;
QueueOp(leaveAgeOp);
}
////////////////////////////////////////////////////////////////////
// End.