void UpdateUserInfoList(UserNameInfoData fetchedUser)
{
var userNameInfo = fetchedUser;
var userInfoIndex = UserNameInfoList.FindIndex(m => m.IPAddress == userNameInfo.IPAddress &&
m.BeginPort == userNameInfo.BeginPort && m.EndPort == userNameInfo.EndPort);
if (userInfoIndex == -1)
{
UserNameInfoList.Add(new UserNameInfoData()
{
IPAddress = userNameInfo.IPAddress,
BeginPort = userNameInfo.BeginPort,
EndPort = userNameInfo.EndPort,
UserName = userNameInfo.UserName
});
}
else
{
UserNameInfoList[userInfoIndex] = new UserNameInfoData()
{
IPAddress = userNameInfo.IPAddress,
BeginPort = userNameInfo.BeginPort,
EndPort = userNameInfo.EndPort,
UserName = userNameInfo.UserName
};
}
}
void UpdateUserInfoList()
{
var clientIpConnectList = mUDPBoxContainer.ClientIPConnectList;
for (int i = 0, iMax = clientIpConnectList.Count; i < iMax; i++)
{
var item = clientIpConnectList[i];
if (!item.Valid)
{
continue;
}
if (!item.IsClientEstablished)
{
continue;
}
var address = item.IPEndPoint.Address.ToString();
var port = item.IPEndPoint.Port;
var userNameInfoIndex = UserNameInfoList.FindIndex(m => m.IPAddress == address &&
m.BeginPort <= port && m.EndPort > port);
if (userNameInfoIndex == -1)
{
mTemplate.Op = UserNameListPackage.EOperate.Fetch;
mTemplate.UserNameInfoList.Clear();
mUDPBoxContainer.SendUDPMessage(mTemplate.Serialize(), item.IPEndPoint);
}
}
for (int i = UserNameInfoList.Count - 1; i >= 0; i--)
{
var marked_userNameInfo = UserNameInfoList[i];
if (marked_userNameInfo.UserName == SelfUserName)
{
continue;
}
var foundClientObject = clientIpConnectList.Find(m => m.Valid &&
m.IPEndPoint.Address.ToString() == marked_userNameInfo.IPAddress &&
m.IPEndPoint.Port >= marked_userNameInfo.BeginPort &&
m.IPEndPoint.Port < marked_userNameInfo.EndPort);
if (!foundClientObject.Valid)
{
UserNameInfoList.RemoveAt(i);
}
}
var selfIPAddress = mUDPBoxContainer.SelfIPAddress.ToString();
var selfBeginPort = mUDPBoxContainer.UdpBoxBeginPort;
var selfEndPort = mUDPBoxContainer.UdpBoxEndPort;
var selfUserNameInfoIndex = UserNameInfoList
.FindIndex(m => m.IPAddress == selfIPAddress &&
m.BeginPort == selfBeginPort && m.EndPort == selfEndPort);
if (selfUserNameInfoIndex == -1)
{
UserNameInfoList.Add(new UserNameInfoData()
{
IPAddress = selfIPAddress,
BeginPort = selfBeginPort,
EndPort = selfEndPort,
UserName = SelfUserName,
});
}
else
{
UserNameInfoList[selfUserNameInfoIndex] = new UserNameInfoData()
{
IPAddress = selfIPAddress,
BeginPort = selfBeginPort,
EndPort = selfEndPort,
UserName = SelfUserName,
};
}
}