Remove unused ConnectionCommand::sendToAll function. NetworkPacket::oldForgePacket returns Buffer instead of SharedBuffer and is used in ConnectionCommand instead of Connection::Send

This remove the NetworkPacket buffer => SharedBuffer => Buffer copy. Now NetworkPacket => Buffer

src/network/connection.cpp

@@ -2924,7 +2924,7 @@ void Connection::Send(u16 peer_id, u8 channelnum,
 
 	ConnectionCommand c;
 
-	c.send(peer_id, channelnum, pkt->oldForgePacket(), reliable);
+	c.send(peer_id, channelnum, pkt, reliable);
 	putCommand(c);
 }
 

src/network/connection.h

@@ -437,19 +437,12 @@ struct ConnectionCommand
 		peer_id = peer_id_;
 	}
 	void send(u16 peer_id_, u8 channelnum_,
-			SharedBuffer<u8> data_, bool reliable_)
+			NetworkPacket* pkt, bool reliable_)
 	{
 		type = CONNCMD_SEND;
 		peer_id = peer_id_;
 		channelnum = channelnum_;
-		data = data_;
-		reliable = reliable_;
-	}
-	void sendToAll(u8 channelnum_, SharedBuffer<u8> data_, bool reliable_)
-	{
-		type = CONNCMD_SEND_TO_ALL;
-		channelnum = channelnum_;
-		data = data_;
+		data = pkt->oldForgePacket();
 		reliable = reliable_;
 	}
 

src/network/networkpacket.cpp

@@ -510,7 +510,7 @@ NetworkPacket& NetworkPacket::operator<<(video::SColor src)
 	return *this;
 }
 
-SharedBuffer<u8> NetworkPacket::oldForgePacket()
+Buffer<u8> NetworkPacket::oldForgePacket()
 {
 	SharedBuffer<u8> sb(m_datasize + 2);
 	writeU16(&sb[0], m_command);

src/network/networkpacket.h

@@ -104,7 +104,7 @@ public:
 		NetworkPacket& operator<<(video::SColor src);
 
 		// Temp, we remove SharedBuffer when migration finished
-		SharedBuffer<u8> oldForgePacket();
+		Buffer<u8> oldForgePacket();
 private:
 		template<typename T> void checkDataSize()
 		{