336 lines
9.8 KiB
C++
336 lines
9.8 KiB
C++
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#include "precompiled.h"
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#pragma hdrstop
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#ifdef SD_SUPPORT_REPEATER
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#include "rules/GameRules.h"
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/*
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============
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idGameLocal::RepeaterClientDisconnect
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============
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*/
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void idGameLocal::RepeaterClientDisconnect( int clientNum ) {
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if ( clientNum >= repeaterNetworkInfo.Num() ) {
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return;
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}
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ShutdownRepeatersNetworkState( clientNum );
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}
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/*
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============
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idGameLocal::RepeaterWriteInitialReliableMessages
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============
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*/
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void idGameLocal::RepeaterWriteInitialReliableMessages( int clientNum ) {
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WriteInitialReliableMessages( sdReliableMessageClientInfoRepeater( clientNum ) );
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}
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/*
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============
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idGameLocal::RepeaterWriteSnapshot
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============
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*/
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void idGameLocal::RepeaterWriteSnapshot( int clientNum, int sequence, idBitMsg &msg, idBitMsg &ucmdmsg, const repeaterUserOrigin_t& userOrigin, bool clientIsRepeater ) {
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bool useAOR = net_useAOR.GetBool() && !clientIsRepeater;
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snapShotClientIsRepeater = clientIsRepeater;
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SetSnapShotClient( NULL );
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SetSnapShotPlayer( NULL );
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idPlayer* followPlayer = NULL;
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if ( !clientIsRepeater ) {
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if ( userOrigin.followClient >= 0 && userOrigin.followClient < MAX_CLIENTS ) {
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followPlayer = GetClient( userOrigin.followClient );
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}
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}
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if ( followPlayer != NULL ) {
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SetSnapShotPlayer( followPlayer );
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aorManager.SetClient( followPlayer );
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msg.WriteByte( followPlayer->entityNumber + 1 );
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} else {
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aorManager.SetPosition( userOrigin.origin );
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msg.WriteByte( 0 );
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}
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clientNetworkInfo_t& nwInfo = GetRepeaterNetworkInfo( clientNum );
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// free too old snapshots
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FreeSnapshotsOlderThanSequence( nwInfo, sequence - 64 );
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snapshot_t* snapshot = AllocateSnapshot( sequence, nwInfo );
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WriteSnapshotGameStates( snapshot, nwInfo, msg );
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WriteSnapshotEntityStates( snapshot, nwInfo, -1, msg, useAOR );
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WriteUnreliableEntityNetEvents( clientNum, false, msg );
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WriteSnapshotUserCmds( snapshot, ucmdmsg, -1, useAOR );
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snapShotClientIsRepeater = false;
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SetSnapShotClient( NULL );
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SetSnapShotPlayer( NULL );
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}
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/*
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============
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idGameLocal::RepeaterAllowClient
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============
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*/
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allowReply_t idGameLocal::RepeaterAllowClient( int numViewers, int maxViewers, const clientNetworkAddress_t& address, const sdNetClientId& netClientId, const char *guid, const char *password, allowFailureReason_t& reason, bool isRepeater ) {
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clientGUIDLookup_t lookup;
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lookup.ip = ( *( int* )address.ip );
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lookup.pbid = 0;
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lookup.clientId = netClientId;
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sdGUIDFile::banState_t banState = guidFile.CheckForBan( lookup );
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switch ( banState ) {
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case sdGUIDFile::BS_PERM_BAN:
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reason = ALLOWFAIL_PERMBAN;
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return ALLOW_NO;
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case sdGUIDFile::BS_TEMP_BAN:
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reason = ALLOWFAIL_TEMPBAN;
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return ALLOW_NO;
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case sdGUIDFile::BS_NOT_BANNED:
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break;
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}
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if ( serverInfo.GetInt( "si_pure" ) && ( rules == NULL || !rules->IsPureReady() ) ) {
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reason = ALLOWFAIL_SERVERSPAWNING;
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return ALLOW_NOTYET;
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}
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bool isPrivateClient = false;
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const char* privatePass = g_privateViewerPassword.GetString();
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if ( *privatePass != '\0' && idStr::Cmp( privatePass, password ) == 0 ) {
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isPrivateClient = true;
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} else if ( isRepeater ) {
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const char* pass = g_repeaterPassword.GetString();
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if ( *pass != '\0' ) {
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if ( idStr::Cmp( pass, password ) != 0 ) {
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reason = ALLOWFAIL_INVALIDPASSWORD;
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Printf( "Rejecting client %s from IP '%i.%i.%i.%i': invalid password\n", guid, address.ip[ 0 ], address.ip[ 1 ], address.ip[ 2 ], address.ip[ 3 ] );
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return ALLOW_BADPASS;
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}
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}
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} else if ( ri_useViewerPass.GetBool() ) {
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const char* pass = g_viewerPassword.GetString();
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if ( *pass == '\0' ) {
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// Gordon: FIXME: This is rubbish
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gameLocal.Warning( "ri_useViewerPass is set but g_password is empty" );
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cmdSystem->BufferCommandText( CMD_EXEC_NOW, "say ri_useViewerPass is set but g_viewerPassword is empty" );
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// avoids silent misconfigured state
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reason = ALLOWFAIL_SERVERMISCONFIGURED;
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return ALLOW_NOTYET;
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}
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if ( idStr::Cmp( pass, password ) != 0 ) {
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reason = ALLOWFAIL_INVALIDPASSWORD;
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Printf( "Rejecting client %s from IP '%i.%i.%i.%i': invalid password\n", guid, address.ip[ 0 ], address.ip[ 1 ], address.ip[ 2 ], address.ip[ 3 ] );
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return ALLOW_BADPASS;
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}
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}
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int maxPrivatePlayers = ri_privateViewers.GetInteger();
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if ( maxPrivatePlayers > maxViewers ) {
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maxPrivatePlayers = maxViewers;
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}
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int maxRegularPlayers = maxViewers - maxPrivatePlayers;
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int numAvailableSlots = maxRegularPlayers;
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if ( isPrivateClient ) {
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numAvailableSlots = maxViewers; // with private password, any slot is available
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}
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if ( numViewers >= numAvailableSlots ) {
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if ( numViewers >= maxPrivatePlayers ) {
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reason = ALLOWFAIL_SERVERFULL;
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return ALLOW_NOTYET;
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}
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reason = ALLOWFAIL_INVALIDPASSWORD;
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return ALLOW_BADPASS;
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}
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return ALLOW_YES;
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}
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/*
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============
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idGameLocal::RepeaterClientBegin
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============
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*/
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void idGameLocal::RepeaterClientBegin( int clientNum ) {
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if ( clientNum >= repeaterNetworkInfo.Num() ) {
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int oldSize = repeaterNetworkInfo.Num();
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repeaterNetworkInfo.SetNum( clientNum + 1 );
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for ( int i = oldSize; i <= clientNum; i++ ) {
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repeaterNetworkInfo[ i ] = NULL;
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}
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}
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if ( repeaterNetworkInfo[ clientNum ] == NULL ) {
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repeaterNetworkInfo[ clientNum ] = new clientNetworkInfo_t();
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}
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SetupGameStateBase( *repeaterNetworkInfo[ clientNum ] );
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SetupEntityStateBase( *repeaterNetworkInfo[ clientNum ] );
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// client needs to get this straight away
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sdReliableServerMessage ruleMsg( GAME_RELIABLE_SMESSAGE_RULES_DATA );
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ruleMsg.WriteLong( sdGameRules::EVENT_CREATE );
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ruleMsg.WriteLong( rules->GetType()->typeNum );
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ruleMsg.Send( sdReliableMessageClientInfoRepeater( clientNum ) );
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rules->WriteInitialReliableMessages( sdReliableMessageClientInfoRepeater( clientNum ) );
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}
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/*
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============
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idGameLocal::SetRepeaterState
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============
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*/
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void idGameLocal::SetRepeaterState( bool isRepeater ) {
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this->isRepeater = isRepeater;
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if ( net_serverDownload.GetInteger() == 3 ) {
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networkSystem->HTTPEnable( this->isServer || this->isRepeater );
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}
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UpdateRepeaterInfo();
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}
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/*
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===========
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idGameLocal::UpdateRepeaterInfo
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============
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*/
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void idGameLocal::UpdateRepeaterInfo( void ) {
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if ( !isRepeater ) {
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return;
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}
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idDict repeaterInfo;
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BuildRepeaterInfo( repeaterInfo );
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networkSystem->RepeaterSetInfo( repeaterInfo );
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}
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/*
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===========
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idGameLocal::BuildRepeaterInfo
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============
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*/
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void idGameLocal::BuildRepeaterInfo( idDict &repeaterInfo ) {
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repeaterInfo = serverInfo;
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repeaterInfo.SetBool( "si_tv", true );
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repeaterInfo.SetBool( "si_usePass", ri_useViewerPass.GetBool() );
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repeaterInfo.SetInt( "si_privateClients", ri_privateViewers.GetInteger() );
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const char* ri_name = cvarSystem->GetCVarString( "ri_name" );
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if ( *ri_name != '\0' ) {
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if ( *serverInfo.GetString( "ri_origName" ) == '\0' ) {
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repeaterInfo.Set( "ri_origName", serverInfo.GetString( "si_name" ) );
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}
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repeaterInfo.Set( "si_name", ri_name );
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}
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const char *si_serverURL = cvarSystem->GetCVarString( "si_serverURL" );
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if ( *si_serverURL != '\0' ) {
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if ( *serverInfo.GetString( "ri_origServerURL" ) == '\0' ) {
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repeaterInfo.Set( "ri_origServerURL", serverInfo.GetString( "si_serverURL" ) );
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}
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repeaterInfo.Set( "si_serverURL", si_serverURL );
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}
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repeaterInfo.Copy( *cvarSystem->MoveCVarsToDict( CVAR_REPEATERINFO ) );
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}
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/*
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===========
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idGameLocal::GetNumRepeaterClients
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============
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*/
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int idGameLocal::GetNumRepeaterClients( void ) const {
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return repeaterNetworkInfo.Num();
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}
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/*
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===========
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idGameLocal::IsRepeaterClientConnected
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============
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*/
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bool idGameLocal::IsRepeaterClientConnected( int clientNum ) const {
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return repeaterNetworkInfo[ clientNum ] != NULL;
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}
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/*
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===========
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idGameLocal::ShutdownRepeatersNetworkStates
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============
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*/
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void idGameLocal::ShutdownRepeatersNetworkStates( void ) {
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for ( int i = 0; i < repeaterNetworkInfo.Num(); i++ ) {
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ShutdownRepeatersNetworkState( i );
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}
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}
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/*
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===========
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idGameLocal::ShutdownRepeatersNetworkState
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============
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*/
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void idGameLocal::ShutdownRepeatersNetworkState( int clientNum ) {
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if ( repeaterNetworkInfo[ clientNum ] != NULL ) {
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repeaterNetworkInfo[ clientNum ]->Reset();
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delete repeaterNetworkInfo[ clientNum ];
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repeaterNetworkInfo[ clientNum ] = NULL;
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}
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}
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/*
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================
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idGameLocal::RepeaterApplySnapshot
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================
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*/
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bool idGameLocal::RepeaterApplySnapshot( int clientNum, int sequence ) {
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return ApplySnapshot( GetRepeaterNetworkInfo( clientNum ), sequence );
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}
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/*
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================
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idGameLocal::RepeaterProcessReliableMessage
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================
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*/
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void idGameLocal::RepeaterProcessReliableMessage( int clientNum, const idBitMsg &msg ) {
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gameReliableClientMessage_t id = static_cast< gameReliableClientMessage_t >( msg.ReadBits( idMath::BitsForInteger( GAME_RELIABLE_CMESSAGE_NUM_MESSAGES ) ) );
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switch( id ) {
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case GAME_RELIABLE_CMESSAGE_CHAT:
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case GAME_RELIABLE_CMESSAGE_TEAM_CHAT: {
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case GAME_RELIABLE_CMESSAGE_FIRETEAM_CHAT:
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if ( g_noTVChat.GetBool() ) {
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break;
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}
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wchar_t text[ 128 ];
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msg.ReadString( text, sizeof( text ) / sizeof( wchar_t ) );
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const idDict& clientInfo = networkSystem->RepeaterGetClientInfo( clientNum );
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idStr playerName = clientInfo.GetString( "ui_name" );
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idStr cleanName = playerName;
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cleanName.RemoveColors();
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cleanName.StripLeadingWhiteSpace();
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cleanName.StripTrailingWhiteSpace();
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if ( cleanName.IsEmpty() ) {
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playerName = "Player";
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}
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sdReliableServerMessage outMsg( GAME_RELIABLE_SMESSAGE_REPEATER_CHAT );
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outMsg.WriteString( playerName.c_str(), 128, false );
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outMsg.WriteLong( clientNum );
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outMsg.WriteString( text, 128 );
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outMsg.Send( sdReliableMessageClientInfoRepeaterLocal() );
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break;
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}
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}
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}
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#endif // SD_SUPPORT_REPEATER
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