feat: TU19 (Dec 2014) Features & Content (#155)

* try to resolve merge conflict * feat: TU19 (Dec 2014) Features & Content (#32) * December 2014 files * Working release build * Fix compilation issues * Add sound to Windows64Media * Add DLC content and force Tutorial DLC * Revert "Add DLC content and force Tutorial DLC" This reverts commit 97a4399472. * Disable broken light packing * Disable breakpoint during DLC texture map load Allows DLC loading but the DLC textures are still broken * Fix post build not working * ... * fix vs2022 build * fix cmake build --------- Co-authored-by: Loki <lokirautio@gmail.com>
2026-03-03 03:04:10 +08:00
parent 84c31a2331
commit b3feddfef3
2069 changed files with 264842 additions and 139522 deletions
--- a/Minecraft.Client/Common/Network/Sony/SQRNetworkPlayer.cpp
+++ b/Minecraft.Client/Common/Network/Sony/SQRNetworkPlayer.cpp
@@ -16,6 +16,15 @@

 #endif

+//#define PRINT_ACK_STATS
+
+#ifdef __PS3__
+static const int sc_wouldBlockFlag =  CELL_RUDP_ERROR_WOULDBLOCK;
+#else // __ORBIS__
+static const int sc_wouldBlockFlag =  SCE_RUDP_ERROR_WOULDBLOCK;
+#endif
+
+

 static const bool sc_verbose = false;

@@ -84,6 +93,8 @@ SQRNetworkPlayer::SQRNetworkPlayer(SQRNetworkManager *manager, eSQRNetworkPlayer
 	m_host				= onHost;
 	m_manager			= manager;
 	m_customData		= 0;
+	m_acksOutstanding	= 0;
+	m_totalBytesInSendQueue = 0;
 	if( pUID )
 	{
 		memcpy(&m_ISD.m_UID,pUID,sizeof(PlayerUID));
@@ -102,6 +113,7 @@ SQRNetworkPlayer::SQRNetworkPlayer(SQRNetworkManager *manager, eSQRNetworkPlayer
 	}
 	SetNameFromUID();
 	InitializeCriticalSection(&m_csQueue);
+	InitializeCriticalSection(&m_csAcks);
 #ifdef __ORBIS__
 	if(IsLocal())
 	{
@@ -109,6 +121,14 @@ SQRNetworkPlayer::SQRNetworkPlayer(SQRNetworkManager *manager, eSQRNetworkPlayer
 	}
 #endif

+#ifndef _CONTENT_PACKAGE
+	m_minAckTime = INT_MAX;
+	m_maxAckTime = 0;
+	m_totalAcks = 0;
+	m_totalAckTime = 0;
+	m_averageAckTime = 0;
+#endif
+
 }

 SQRNetworkPlayer::~SQRNetworkPlayer()
@@ -190,13 +210,8 @@ bool SQRNetworkPlayer::HasSmallIdConfirmed()
 // To confirm to the host that we are ready, send a single byte with our small id.
 void SQRNetworkPlayer::ConfirmReady()
 {
-#ifdef __PS3__
-	int ret = cellRudpWrite( m_rudpCtx, &m_ISD, sizeof(InitSendData), CELL_RUDP_MSG_LATENCY_CRITICAL );
-#else //__ORBIS__
-	int ret = sceRudpWrite( m_rudpCtx, &m_ISD, sizeof(InitSendData), SCE_RUDP_MSG_LATENCY_CRITICAL );
-#endif
-	// TODO - error handling here?
-	assert ( ret == sizeof(InitSendData) );
+	SendInternal(&m_ISD, sizeof(InitSendData), e_flag_AckNotRequested);
+
 	// Final flag for a local player on the client, as we are now safe to send data on to the host
 	m_host ? app.DebugPrintf(sc_verbose, "host : ") : app.DebugPrintf(sc_verbose, "client:");
 	app.DebugPrintf(sc_verbose, ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>    Small ID confirmed\n");
@@ -205,8 +220,9 @@ void SQRNetworkPlayer::ConfirmReady()

 // Attempt to send data, of any size, from this player to that specified by pPlayerTarget. This may not be possible depending on the two players, due to
 // our star shaped network connectivity. Data may be any size, and is copied so on returning from this method it does not need to be preserved.
-void SQRNetworkPlayer::SendData( SQRNetworkPlayer *pPlayerTarget, const void *data, unsigned int dataSize )
+void SQRNetworkPlayer::SendData( SQRNetworkPlayer *pPlayerTarget, const void *data, unsigned int dataSize, bool ack )
 {
+	AckFlags ackFlags = ack ? e_flag_AckRequested : e_flag_AckNotRequested;
 	// Our network is connected as a star. If we are the host, then we can send to any remote player. If we're a client, we can send only to the host.
 	// The host can also send to other local players, but this doesn't need to go through Rudp. 
 	if( m_host )
@@ -224,7 +240,7 @@ void SQRNetworkPlayer::SendData( SQRNetworkPlayer *pPlayerTarget, const void *da
 		else if( ( m_type == SNP_TYPE_HOST ) && ( pPlayerTarget->m_type == SNP_TYPE_REMOTE ) )
 		{
 			// Rudp communication from host to remote player - handled by remote player instance
-			pPlayerTarget->SendInternal(data,dataSize);
+			pPlayerTarget->SendInternal(data,dataSize, ackFlags);
 		}
 		else
 		{
@@ -237,7 +253,7 @@ void SQRNetworkPlayer::SendData( SQRNetworkPlayer *pPlayerTarget, const void *da
 		if( ( m_type == SNP_TYPE_LOCAL ) && ( pPlayerTarget->m_type == SNP_TYPE_HOST ) )
 		{
 			// Rudp communication from client to host - handled by this player instace
-			SendInternal(data, dataSize);
+			SendInternal(data, dataSize, ackFlags);
 		}
 		else
 		{
@@ -250,15 +266,30 @@ void SQRNetworkPlayer::SendData( SQRNetworkPlayer *pPlayerTarget, const void *da
 // Internal send function - to simplify the number of mechanisms we have for sending data, this method just adds the data to be send to the player's internal queue,
 // and then calls SendMoreInternal. This method can take any size of data, which it will split up into payload size chunks before sending. All input data is copied
 // into internal buffers.
-void SQRNetworkPlayer::SendInternal(const void *data, unsigned int dataSize)
+void SQRNetworkPlayer::SendInternal(const void *data, unsigned int dataSize, AckFlags ackFlags)
 {
 	EnterCriticalSection(&m_csQueue);
-
+	bool bOutstandingPackets = (m_sendQueue.size() > 0);		// check if there are still packets in the queue, we won't be calling SendMoreInternal here if there are
 	QueuedSendBlock sendBlock;

 	unsigned char *dataCurrent = (unsigned char *)data;
 	unsigned int dataRemaining = dataSize;

+	if(ackFlags == e_flag_AckReturning)
+	{
+		// no data, just the flag
+		assert(dataSize == 0);
+		assert(data == NULL);
+		int dataSize = dataRemaining;
+		if( dataSize > SNP_MAX_PAYLOAD ) dataSize = SNP_MAX_PAYLOAD;
+		sendBlock.start = NULL;
+		sendBlock.end = NULL;
+		sendBlock.current = NULL;
+		sendBlock.ack = ackFlags;
+		m_sendQueue.push(sendBlock);		
+	}
+	else
+	{
 	while( dataRemaining )
 	{
 		int dataSize = dataRemaining;
@@ -266,19 +297,203 @@ void SQRNetworkPlayer::SendInternal(const void *data, unsigned int dataSize)
 		sendBlock.start = new unsigned char [dataSize];
 		sendBlock.end = sendBlock.start + dataSize;
 		sendBlock.current = sendBlock.start;
+			sendBlock.ack = ackFlags;
 		memcpy( sendBlock.start, dataCurrent, dataSize);
 		m_sendQueue.push(sendBlock);		
 		dataRemaining -= dataSize;
 		dataCurrent += dataSize;
 	}

-	// Now try and send as much as we can
-	SendMoreInternal();
+	}
+	m_totalBytesInSendQueue += dataSize; 
+
+	// if the queue had something in it already, then the UDP callback will fire and call SendMoreInternal
+	// so we don't call it here, to avoid a deadlock
+	if(!bOutstandingPackets)
+	{
+		// Now try and send as much as we can
+		SendMoreInternal();
+	}

 	LeaveCriticalSection(&m_csQueue);
 }


+int SQRNetworkPlayer::WriteDataPacket(const void* data, int dataSize, AckFlags ackFlags)
+	{
+	DataPacketHeader header(dataSize, ackFlags);
+	int headerSize = sizeof(header);
+	int packetSize = dataSize+headerSize;
+	unsigned char* packetData = new unsigned char[packetSize];
+	*((DataPacketHeader*)packetData) = header;
+	memcpy(&packetData[headerSize], data, dataSize);
+
+#ifndef _CONTENT_PACKAGE
+	if(ackFlags == e_flag_AckRequested)
+		m_ackStats.push_back(System::currentTimeMillis());
+#endif
+
+#ifdef __PS3__
+	int ret = cellRudpWrite( m_rudpCtx, packetData, packetSize, 0);//CELL_RUDP_MSG_LATENCY_CRITICAL  );
+#else // __ORBIS__ && __PSVITA__
+	int ret = sceRudpWrite( m_rudpCtx, packetData, packetSize, 0);//SCE_RUDP_MSG_LATENCY_CRITICAL  );
+#endif
+	if(ret == sc_wouldBlockFlag)
+	{
+		// nothing was sent!
+	}
+	else
+	{ 
+		assert(ret==packetSize || ret > headerSize); // we must make sure we've sent the entire packet or the header and some data at least
+		ret -= headerSize;
+		if(ackFlags == e_flag_AckRequested)
+		{
+			EnterCriticalSection(&m_csAcks);
+			m_acksOutstanding++;
+			LeaveCriticalSection(&m_csAcks);
+		}
+	}
+	delete packetData;
+
+	return ret;
+}
+
+int SQRNetworkPlayer::GetPacketDataSize()
+{
+	unsigned int ackFlag;
+	int headerSize = sizeof(ackFlag);
+#ifdef __PS3__
+	unsigned int packetSize = cellRudpGetSizeReadable(m_rudpCtx);
+#else
+	unsigned int packetSize = sceRudpGetSizeReadable(m_rudpCtx);
+#endif
+	if(packetSize == 0)
+		return 0;
+
+	unsigned int dataSize = packetSize - headerSize;
+	assert(dataSize >= 0);
+	if(dataSize == 0)
+	{
+		// header only, must just be an ack returning
+		ReadAck();
+	}
+	return dataSize;
+}
+
+int SQRNetworkPlayer::ReadDataPacket(void* data, int dataSize)
+{
+	int headerSize = sizeof(DataPacketHeader);
+	int packetSize = dataSize+headerSize;
+
+	unsigned char* packetData = new unsigned char[packetSize];
+#ifdef __PS3__
+	int bytesRead = cellRudpRead( m_rudpCtx, packetData, packetSize, 0, NULL );
+#else // __ORBIS__ && __PSVITA__
+	int bytesRead = sceRudpRead( m_rudpCtx, packetData, packetSize, 0, NULL );
+#endif
+	if(bytesRead == sc_wouldBlockFlag)
+	{
+		delete packetData;
+		return 0;
+	}
+	// check the header, and see if we need to send back an ack
+	DataPacketHeader header = *((DataPacketHeader*)packetData);
+	if(header.GetAckFlags() == e_flag_AckRequested)
+	{
+		// Don't send the ack back directly from here, as this is called from a rudp event callback, and we end up in a thread lock situation between the lock librudp uses
+		// internally (which is locked already here since we are being called in the event handler), and our own lock that we do for processing our write queue
+		m_manager->RequestWriteAck(GetSmallId());
+	}
+	else
+	{
+		assert(header.GetAckFlags() == e_flag_AckNotRequested);
+	}
+	if(bytesRead > 0)
+	{
+		bytesRead -= headerSize;
+		memcpy(data, &packetData[headerSize], bytesRead);
+	}
+	assert(header.GetDataSize() == bytesRead);
+
+	delete packetData;
+
+	return bytesRead;
+}
+
+
+
+void SQRNetworkPlayer::ReadAck()
+{
+	DataPacketHeader header;
+#ifdef __PS3__
+	int bytesRead = cellRudpRead( m_rudpCtx, &header, sizeof(header), 0, NULL );
+#else // __ORBIS__ && __PSVITA__
+	int bytesRead = sceRudpRead( m_rudpCtx, &header, sizeof(header), 0, NULL );
+#endif
+	if(bytesRead == sc_wouldBlockFlag)
+	{
+		return;
+	}
+
+	assert(header.GetAckFlags() == e_flag_AckReturning);
+	EnterCriticalSection(&m_csAcks);
+	m_acksOutstanding--;
+	assert(m_acksOutstanding >=0);
+	LeaveCriticalSection(&m_csAcks);
+
+#ifndef _CONTENT_PACKAGE
+#ifdef PRINT_ACK_STATS
+	__int64 timeTaken = System::currentTimeMillis() - m_ackStats[0];
+	if(timeTaken < m_minAckTime)
+		m_minAckTime = timeTaken;
+	if(timeTaken > m_maxAckTime)
+		m_maxAckTime = timeTaken;
+	m_totalAcks++;
+	m_totalAckTime += timeTaken;
+	m_averageAckTime = m_totalAckTime / m_totalAcks;
+	app.DebugPrintf("RUDP ctx : %d : Time taken for ack - %4d ms : min - %4d : max %4d : avg %4d\n", m_rudpCtx, timeTaken, m_minAckTime, m_maxAckTime, m_averageAckTime);
+	m_ackStats.erase(m_ackStats.begin());
+#endif
+#endif
+}
+
+void SQRNetworkPlayer::WriteAck()
+{
+	SendInternal(NULL, 0, e_flag_AckReturning);
+}
+
+int SQRNetworkPlayer::GetOutstandingAckCount()
+{
+	return m_manager->GetOutstandingAckCount(this);
+}
+
+int SQRNetworkPlayer::GetTotalOutstandingAckCount()
+{
+	return m_acksOutstanding;
+}
+
+int SQRNetworkPlayer::GetTotalSendQueueBytes()
+{
+	return m_totalBytesInSendQueue;
+}
+
+int SQRNetworkPlayer::GetTotalSendQueueMessages()
+{
+	CriticalSectionScopeLock lock(&m_csQueue);
+	return m_sendQueue.size();
+
+}
+
+int SQRNetworkPlayer::GetSendQueueSizeBytes()
+{
+	return m_manager->GetSendQueueSizeBytes();
+}
+
+int SQRNetworkPlayer::GetSendQueueSizeMessages()
+{
+	return m_manager->GetSendQueueSizeMessages();
+}
+


 // Internal send function. This attempts to send as many elements in the queue as possible until the write function tells us that we can't send any more. This way,
@@ -287,6 +502,8 @@ void SQRNetworkPlayer::SendInternal(const void *data, unsigned int dataSize)
 void SQRNetworkPlayer::SendMoreInternal()
 {
 	EnterCriticalSection(&m_csQueue);
+	assert(m_sendQueue.size() > 0);  // this should never be called with an empty queue.
+
 	bool keepSending;
 	do
 	{
@@ -296,17 +513,12 @@ void SQRNetworkPlayer::SendMoreInternal()
 			// Attempt to send the full data in the first element in our queue
 			unsigned char *data= m_sendQueue.front().current;
 			int dataSize = m_sendQueue.front().end - m_sendQueue.front().current;
-#ifdef __PS3__
-			int ret = cellRudpWrite( m_rudpCtx, data, dataSize, 0);//CELL_RUDP_MSG_LATENCY_CRITICAL  );
-			int wouldBlockFlag =  CELL_RUDP_ERROR_WOULDBLOCK;
+			int ret = WriteDataPacket(data, dataSize, m_sendQueue.front().ack);

-#else // __ORBIS__
-			int ret = sceRudpWrite( m_rudpCtx, data, dataSize, 0);//CELL_RUDP_MSG_LATENCY_CRITICAL  );
-			int wouldBlockFlag =  SCE_RUDP_ERROR_WOULDBLOCK;
-#endif
 			if( ret == dataSize )
 			{
 				// Fully sent, remove from queue - will loop in the while loop to see if there's anything else in the queue we could send
+				m_totalBytesInSendQueue -= ret;
 				delete [] m_sendQueue.front().start;
 				m_sendQueue.pop();
 				if( m_sendQueue.size() )
@@ -314,15 +526,15 @@ void SQRNetworkPlayer::SendMoreInternal()
 					keepSending = true;
 				}
 			} 
-			else if( ( ret >= 0 ) || ( ret == wouldBlockFlag ) )
+			else if( ( ret >= 0 ) || ( ret == sc_wouldBlockFlag ) )
 			{
-				

 				// Things left to send - adjust this element in the queue
 				int	remainingBytes;
 				if( ret >= 0 )
 				{
 					// Only ret bytes sent so far
+					m_totalBytesInSendQueue -= ret;
 					remainingBytes = dataSize - ret;
 					assert(remainingBytes > 0 );
 				}