public void Serialize(BitStream stream, MyClientStateBase forClient, byte packetId, int maxBitPosition)
{
if (stream.Writing)
{
InventoryClientData clientData = m_clientInventoryUpdate[forClient.EndpointId.Value];
if (clientData.FailedIncompletePackets.Count > 0)
{
InventoryPartInfo failedPacket = clientData.FailedIncompletePackets[0];
clientData.FailedIncompletePackets.RemoveAtFast(0);
InventoryPartInfo reSendPacket = WriteInventory(ref failedPacket, stream, packetId, maxBitPosition, true);
clientData.SendPackets[packetId] = reSendPacket;
}
else
{
clientData.MainSendingInfo = WriteInventory(ref clientData.MainSendingInfo, stream, packetId, maxBitPosition);
clientData.SendPackets[packetId] = clientData.MainSendingInfo;
List <MyPhysicalInventoryItem> items = Inventory.GetItems();
if (clientData.MainSendingInfo.StartItemIndex + clientData.MainSendingInfo.NumItems >= items.Count)
{
clientData.MainSendingInfo.StartItemIndex = 0;
clientData.MainSendingInfo.NumItems = 0;
clientData.Dirty = false;
}
}
}
else
{
ReadInventory(stream);
}
}
private InventoryPartInfo WriteInventory(ref InventoryPartInfo packetInfo, BitStream stream, byte packetId, int maxBitPosition, bool resend = false)
{
if (m_items == null)
{
m_items = new List<MyPhysicalInventoryItem>();
}
Console.WriteLine(String.Format("sending: {0}, {1}", packetId, Inventory.Owner.ToString()));
InventoryPartInfo sendPacketInfo = new InventoryPartInfo();
sendPacketInfo.AllItemsSend = true;
List<MyPhysicalInventoryItem> items = Inventory.GetItems();
int numItems = items.Count;
int sentItems = packetInfo.StartItemIndex + (resend ? 0 : packetInfo.NumItems);
sendPacketInfo.StartItemIndex = sentItems;
bool startNewTransfer = (resend == false) && sentItems == 0;
VRage.Serialization.MySerializer.Write(stream, ref startNewTransfer);
int startStreamPosition = stream.BitPosition;
VRage.Serialization.MySerializer.Write(stream, ref numItems);
int maxNumItems = (resend ? packetInfo.NumItems : numItems);
for (; sentItems < numItems; ++sentItems)
{
MyPhysicalInventoryItem item = items[sentItems];
m_items.Add(item);
VRage.Serialization.MySerializer.Write(stream, ref item, MyObjectBuilderSerializer.Dynamic);
if (stream.BitPosition > maxBitPosition)
{
m_items.RemoveAt(m_items.Count - 1);
break;
}
else if (sentItems >= maxNumItems)
{
break;
}
}
if (m_items.Count < numItems)
{
sendPacketInfo.AllItemsSend = false;
stream.SetBitPositionWrite(startStreamPosition);
numItems = m_items.Count;
VRage.Serialization.MySerializer.Write(stream, ref numItems);
for (int i = 0; i < m_items.Count; ++i)
{
MyPhysicalInventoryItem item = m_items[i];
VRage.Serialization.MySerializer.Write(stream, ref item, MyObjectBuilderSerializer.Dynamic);
}
}
VRage.Serialization.MySerializer.Write(stream, ref sendPacketInfo.StartItemIndex);
sendPacketInfo.NumItems = m_items.Count;
m_items.Clear();
return sendPacketInfo;
}
private InventoryPartInfo WriteInventory(ref InventoryPartInfo packetInfo, BitStream stream, byte packetId, int maxBitPosition, bool resend = false)
{
if (m_items == null)
{
m_items = new List <MyPhysicalInventoryItem>();
}
Console.WriteLine(String.Format("sending: {0}, {1}", packetId, Inventory.Owner.ToString()));
InventoryPartInfo sendPacketInfo = new InventoryPartInfo();
sendPacketInfo.AllItemsSend = true;
List <MyPhysicalInventoryItem> items = Inventory.GetItems();
int numItems = items.Count;
int sentItems = packetInfo.StartItemIndex + (resend ? 0 : packetInfo.NumItems);
sendPacketInfo.StartItemIndex = sentItems;
bool startNewTransfer = (resend == false) && sentItems == 0;
VRage.Serialization.MySerializer.Write(stream, ref startNewTransfer);
int startStreamPosition = stream.BitPosition;
VRage.Serialization.MySerializer.Write(stream, ref numItems);
int maxNumItems = (resend ? packetInfo.NumItems : numItems);
for (; sentItems < numItems; ++sentItems)
{
MyPhysicalInventoryItem item = items[sentItems];
m_items.Add(item);
VRage.Serialization.MySerializer.Write(stream, ref item, MyObjectBuilderSerializer.Dynamic);
if (stream.BitPosition > maxBitPosition)
{
m_items.RemoveAt(m_items.Count - 1);
break;
}
else if (sentItems >= maxNumItems)
{
break;
}
}
if (m_items.Count < numItems)
{
sendPacketInfo.AllItemsSend = false;
stream.SetBitPositionWrite(startStreamPosition);
numItems = m_items.Count;
VRage.Serialization.MySerializer.Write(stream, ref numItems);
for (int i = 0; i < m_items.Count; ++i)
{
MyPhysicalInventoryItem item = m_items[i];
VRage.Serialization.MySerializer.Write(stream, ref item, MyObjectBuilderSerializer.Dynamic);
}
}
VRage.Serialization.MySerializer.Write(stream, ref sendPacketInfo.StartItemIndex);
sendPacketInfo.NumItems = m_items.Count;
m_items.Clear();
return(sendPacketInfo);
}
