public ServerCommManager()
{
isAuthorized = false;
ascEncoding = new ASCIIEncoding();
db = new PlayerDBContext();
HaveResponse = false;
}
public int CheckScheduleCount()
{
if (CheckAuthInfo())
{
int index = OperationContext.Current.IncomingMessageHeaders.FindHeader("PLAYER", "http://my");
if (index != -1)
{
string PlayerName = OperationContext.Current.IncomingMessageHeaders.GetHeader<string>(index);
PlayerDBContext db = new PlayerDBContext();
var players = from s in db.Players
select s;
var player = players.First(s => s.Name.Equals(PlayerName));
return player.Schedules.Count();
}
}
return -1;
}
public string DownloadSchedule(int i)
{
if (CheckAuthInfo())
{
int index = OperationContext.Current.IncomingMessageHeaders.FindHeader("PLAYER", "http://my");
if (index != -1)
{
string PlayerName = OperationContext.Current.IncomingMessageHeaders.GetHeader<string>(index);
PlayerDBContext db = new PlayerDBContext();
var players = from s in db.Players
select s;
var player = players.First(s => s.Name.Equals(PlayerName));
if (player.Schedules.Count > i)
{
Schedule sche = player.Schedules.ElementAt(i).schedule;
string xml = ContentHelper.ScheduleToXMLString(sche);
return xml;
}
}
}
return null;
}
private bool CheckAuthInfo()
{
try
{
string PlayerName = string.Empty, Date = string.Empty, HASH = string.Empty;
int index = OperationContext.Current.IncomingMessageHeaders.FindHeader("PLAYER", "http://my");
if (index != -1)
{
PlayerName = OperationContext.Current.IncomingMessageHeaders.GetHeader<string>(index);
}
index = OperationContext.Current.IncomingMessageHeaders.FindHeader("TIME", "http://my");
if (index != -1)
{
Date = OperationContext.Current.IncomingMessageHeaders.GetHeader<string>(index);
}
index = OperationContext.Current.IncomingMessageHeaders.FindHeader("TOKEN", "http://my");
if (index != -1)
{
HASH = OperationContext.Current.IncomingMessageHeaders.GetHeader<string>(index);
}
if (PlayerName != string.Empty&&Date != string.Empty && HASH!=string.Empty)
{
string pwd = string.Empty;
PlayerDBContext db = new PlayerDBContext();
var players = from s in db.Players
select s;
var player = players.First(s => s.Name.Equals(PlayerName));
pwd = player.Password;
if (pwd != string.Empty)
{
string authToken = CalculateMD5Hash(PlayerName + ":" + pwd + "@" + Date);
if (string.Compare(authToken, HASH) == 0)
return true;
}
}
}
catch (Exception exp)
{ }
return false;
}