private void GetRequest()
{
while (true)
{
byte[] request = RequestsReceiver.ReceiveTo(Defines.RequestSize);
string ip = request[0].ToString() + "." + request[1].ToString() + "." + request[2].ToString() + "." + request[3].ToString();
if (ip == GetHostIP())
{
continue;
}
FlagsRequest numberRequest = (FlagsRequest)request[4];
byte[] nameInBytes = new byte[Defines.maxLenghtName];
for (int i = Defines.startPositionNameInRequest, j = 0; (i < Defines.RequestSize) && (j < nameInBytes.Length); i++, j++)
{
nameInBytes[j] = request[i];
}
string name = TranslateBytesInName(nameInBytes);
if (numberRequest == FlagsRequest.FSetInfo)
{
AddUserIpAndChatNumber(ip, name);
}
if (numberRequest == FlagsRequest.FGetInfo)
{
SendRequest((byte)FlagsRequest.FSetInfo, ip);
AddUserIpAndChatNumber(ip, name);
}
if (numberRequest == FlagsRequest.FTrySetUser)
{
if (!sendVideo.ContainUser(ip))
{
receiveVideo.AddUser(ip, name);
receiveVideo.AddAnswerUser(ip);
}
}
if (numberRequest == FlagsRequest.FAddUser)
{
AddNewUserInGroup(ip, name);
}
if (numberRequest == FlagsRequest.FRemoveUser)
{
RemoveUserWithGroup(ip);
}
if (numberRequest == FlagsRequest.FNoAddUser)
{
receiveVideo.RemoveCallUser(ip);
RemoveUserWithGroup(ip);
}
}
}
private void ReseiveDataOfImages()
{
while (true)
{
thisEventThread.WaitOne();
nextEventThread.Set();
if (udp_Receiver.AvailableData() >= Defines.lengthDgram)
{
byte[] userPackage = udp_Receiver.ReceiveTo(Defines.lengthDgram);
lock (listUsers)
{
byte[] ip = new byte[4] {
userPackage[Defines.lengthDgram - 5], userPackage[Defines.lengthDgram - 4], userPackage[Defines.lengthDgram - 3], userPackage[Defines.lengthDgram - 2]
};
if (QueuesUsersPackages.ContainsKey(ip))
{
QueuesUsersPackages[ip].Enqueue(userPackage);
TryGetImageUser(ip);
}
}
}
}
}
