private bool CheckPackets(Dictionary <Socket, byte[]> dictionary, int downloadChannelsCount)
{
foreach (var socket in dictionary.Keys)
{
var response = dictionary[socket];
var packets = PacketUtils.SplitBytes(response, PacketUtils.ServerResponseFileTag());
if (packets != null && packets.Any())
{
var result = packets.FirstOrDefault();
if (Crc16Utils.CheckCrcCode(result) && PacketUtils.IsPacketComplete(result))
{
var packetNumber = PacketUtils.GetResponsePacketNumber(result);
var data = PacketUtils.GetData(PacketUtils.ServerResponseFileTag(), result);
if (!ResultPacketDict.ContainsKey(packetNumber))
{
ResultPacketDict.Add(packetNumber, data);
}
}
}
}
return(ResultPacketDict.Count == downloadChannelsCount);
}