Added necessiary code for sending user info, and addition for SMOnline support (But no SMOnline yet). Do not put in 3.9 branch.

stepmania/src/NetworkSyncManager.cpp

@@ -22,6 +22,11 @@ void NetworkSyncManager::Update( float fDeltaTime ) { }
 bool NetworkSyncManager::ChangedScoreboard(int Column) { return false; }
 void NetworkSyncManager::SendChat(const CString& message) { }
 void NetworkSyncManager::SelectUserSong() { }
+
+void NetworkSyncManager::SendSMOnline( int command, char * data, int size ) { }
+SMOnlinePacket & NetworkSyncManager::GetSMOnline( ) { }
+SMOnlinePacket & NetworkSyncManager::PeekSMOnline( ) { }
+
 #else
 #include "ezsockets.h"
 #include "ProfileManager.h"
@@ -42,6 +47,8 @@ void NetworkSyncManager::SelectUserSong() { }
 const ScreenMessage	SM_AddToChat	= ScreenMessage(SM_User+4);
 const ScreenMessage SM_ChangeSong	= ScreenMessage(SM_User+5);
 const ScreenMessage SM_GotEval		= ScreenMessage(SM_User+6);
+const ScreenMessage SM_UsersUpdate	= ScreenMessage(SM_User+7);
+const ScreenMessage SM_SMOnlinePack	= ScreenMessage(SM_User+8);
 
 
 NetworkSyncManager::NetworkSyncManager( LoadingWindow *ld )
@@ -203,10 +210,6 @@ bool NetworkSyncManager::Connect(const CString& addy, unsigned short port)
 	LOG->Info("Beginning to connect");
 	if (port != 8765) 
 		return false;
-	//Make sure using port 8765
-	//This may change in future versions
-	//It is this way now for protocol's purpose.
-	//If there is a new protocol developed down the road
 
     NetPlayerClient->create(); // Initilize Socket
     useSMserver = NetPlayerClient->connect(addy, port);
@@ -322,6 +325,8 @@ void NetworkSyncManager::ReportSongOver()
 
 void NetworkSyncManager::ReportStyle() 
 {
+	LOG->Trace( "Sending \"Style\" to server" );
+
 	if (!useSMserver)
 		return;
 	m_packet.ClearPacket();
@@ -458,6 +463,7 @@ void NetworkSyncManager::StartRequest(short position)
 			dontExit=false;
 		//Only allow passing on Start request. 
 		//Otherwise scoreboard updates and such will confuse us.
+
 	}
 	NetPlayerClient->blocking=false;
 
@@ -508,8 +514,11 @@ void NetworkSyncManager::ProcessInput()
 
 	m_packet.ClearPacket();
 
-	while (NetPlayerClient->ReadPack((char *)&m_packet, NETMAXBUFFERSIZE)>0)
+	int packetSize;
+
+	while ( (packetSize = NetPlayerClient->ReadPack((char *)&m_packet, NETMAXBUFFERSIZE) ) > 0 )
 	{
+		m_packet.size = packetSize;
 		int command = m_packet.Read1();
 		//Check to make sure command is valid from server
 		if (command < NSServerOffset)
@@ -623,6 +632,7 @@ void NetworkSyncManager::ProcessInput()
 			{
 				/*int ServerMaxPlayers=*/m_packet.Read1();
 				int PlayersInThisPacket=m_packet.Read1();
+				m_ActivePlayer.clear();
 				m_PlayerStatus.clear();
 				m_PlayerNames.clear();
 				m_ActivePlayers = 0;
@@ -637,6 +647,7 @@ void NetworkSyncManager::ProcessInput()
 					m_PlayerStatus.push_back( PStatus );
 					m_PlayerNames.push_back( m_packet.ReadNT() );
 				}
+				SCREENMAN->SendMessageToTopScreen( SM_UsersUpdate );
 			}
 			break;
 		case NSCSMS:
@@ -651,6 +662,16 @@ void NetworkSyncManager::ProcessInput()
 				SCREENMAN->SetNewScreen( "ScreenNetSelectMusic" ); //Should this be metric'd out?
 			}
 			break;
+		case NSCSMOnline:
+			{
+				PacketFunctions smoPack;
+				smoPack.size = packetSize - 1;
+				smoPack.Position = 0;
+				memcpy( smoPack.Data, m_packet.Data, packetSize-1 );
+				LOG->Trace( "Received SMOnline Command: %d, size:%d", command, packetSize - 1 );
+				m_SMOnlineStack.push_front( smoPack );
+				SCREENMAN->SendMessageToTopScreen( SM_SMOnlinePack );
+			}
 		}
 		m_packet.ClearPacket();
 	}
@@ -689,9 +710,52 @@ void NetworkSyncManager::SelectUserSong()
 	m_packet.WriteNT( m_sMainTitle );
 	m_packet.WriteNT( m_sArtist );
 	m_packet.WriteNT( m_sSubTitle );
-	NetPlayerClient->SendPack((char*)&m_packet.Data, m_packet.Position);
+	NetPlayerClient->SendPack( (char*)&m_packet.Data, m_packet.Position );
 }
 
+void NetworkSyncManager::SendSMOnline( PacketFunctions &PackData )
+{
+	NetPlayerClient->SendPack( (char*)&PackData.Data , PackData.size );
+}
+
+PacketFunctions NetworkSyncManager::GetSMOnline( ) 
+{
+	PacketFunctions Pack;
+
+	if ( m_SMOnlineStack.empty() )
+	{
+		Pack.Position = 0;
+		Pack.size = 0;
+		return Pack;
+	}
+	
+	Pack = m_SMOnlineStack.back();
+
+	memcpy( Pack.Data,  m_SMOnlineStack.back().Data, Pack.size );
+
+	m_SMOnlineStack.pop_back();
+	return Pack;
+}
+
+PacketFunctions NetworkSyncManager::PeekSMOnline( ) 
+{
+	PacketFunctions Pack;
+
+	if ( m_SMOnlineStack.empty() )
+	{
+		Pack.Position = 0;
+		Pack.size = 0;
+		return Pack;
+	}
+	
+	Pack = m_SMOnlineStack.back();
+
+	memcpy( Pack.Data,  m_SMOnlineStack.back().Data, Pack.size );
+
+	return Pack;
+}
+
+
 
 //Packet functions
 

stepmania/src/NetworkSyncManager.h

@@ -5,6 +5,7 @@
 
 #include "PlayerNumber.h"
 #include "Difficulty.h"
+#include <queue>
 
 class LoadingWindow;
 
@@ -27,6 +28,7 @@ enum NSCommand
 	NSCUUL,			//9
 	NSCSMS,			//10
 	NSCUPOpts,		//11
+	NSCSMOnline,	//12
 	NUM_NS_COMMANDS
 };
 
@@ -59,6 +61,8 @@ class PacketFunctions
 public:
 	unsigned char Data[NETMAXBUFFERSIZE];	//Data
 	int Position;				//Other info (Used for following functions)
+	int size;					//When sending these pacs, Position should
+								//be used; NOT size.
 
 	//Commands used to operate on NetPackets
 	uint8_t Read1();
@@ -87,6 +91,12 @@ public:
 	void ReportStyle();		//Report to server the style, players, and names
 	void ReportNSSOnOff(int i);	//Report song selection screen on/off
 	void StartRequest(short position);	//Request a start.  Block until granted.
+	
+	//SMOnline stuff
+	void SendSMOnline( PacketFunctions &PackData );
+	PacketFunctions GetSMOnline( );
+	PacketFunctions PeekSMOnline( );
+
 	bool Connect(const CString& addy, unsigned short port); // Connect to SM Server
 
 	void PostStartUp(const CString& ServerIP);
@@ -159,6 +169,8 @@ private:
 	bool Listen(unsigned short port);
 
 	PacketFunctions m_packet;
+	
+	deque<PacketFunctions>	m_SMOnlineStack;
 #endif
 };