public static void registerPeer(string hash, Uri clientUri)
{
using (MemoDbConnection conn = new MemoDbConnection())
{
conn.BeginTransaction();
try {
using (MemoDbContext ctx = new MemoDbContext(conn.Connection, false))
{
ctx.Database.UseTransaction(conn.Transaction);
var qp = from p in ctx.Peers
where
p.MAC_AddressHash.Equals (hash)
select p;
if (qp.Count () > 1) {
throw new PeerAlreadyRegistratedException();
}
Peer peer;
if (qp.Count () == 0) {
peer = new Peer {
Address = clientUri.ToString(),
MAC_AddressHash = hash
};
} else {
peer = qp.First ();
}
ctx.Peers.Add(peer);
ctx.SaveChanges();
}
conn.CommitTransaction ();
}
catch (PeerAlreadyRegistratedException pare){
conn.RollbackTransaction();
throw pare;
}
catch (Exception e)
{
conn.RollbackTransaction();
System.Console.Error.WriteLine (e.Message);
System.Console.Error.WriteLine (e.StackTrace);
throw new PeerRegistrationFailedException(e.Message, e);
}
}
}
static void Debug()
{
Console.WriteLine ("Debug");
using (MemoDbConnection conn = new MemoDbConnection())
{
conn.BeginTransaction();
try {
using (MemoDbContext ctx = new MemoDbContext(conn.Connection, false))
{
ctx.Database.Log = (string message) => { Console.WriteLine(message); };
ctx.Database.UseTransaction(conn.Transaction);
Memo testMemo = new Memo("Hello", "d");
User anon = new User {
Username = "******",
Password = "******",
LastOnline = DateTime.UtcNow
};
Peer peer = new Peer {
Address = new Uri("http://localhost:8088").ToString(),
MAC_AddressHash = "pass"
};
// ctx.Memos.Add(testMemo);
// ctx.Users.Add(anon);
// ctx.Peers.Add(peer);
// anon.Memos.Add(testMemo);
// ctx.SaveChanges();
}
conn.CommitTransaction();
}
catch
{
conn.RollbackTransaction();
throw;
}
}
try {
NickManager.registerNick ("nickkk", "MAChashMD5");
System.Console.WriteLine ("registration OK");
} catch (Exception ex) {
System.Console.WriteLine (ex.Message);
}
try {
NickManager.refreshNick ("nickkk", "MAChashMD5");
System.Console.WriteLine ("refresh OK");
} catch (Exception ex) {
System.Console.WriteLine (ex.Message);
}
try {
NickManager.refreshNick ("nickkkkk", "MAChashMD5");
System.Console.WriteLine ("refresh OK");
} catch (Exception ex) {
System.Console.WriteLine (ex.Message);
}
System.Console.WriteLine ();
try {
PeerManager.registerPeer("ddsgsgsdffcdsfg", new Uri ("http://localhost:53215") );
System.Console.WriteLine ("peer registration OK");
} catch (Exception ex) {
System.Console.WriteLine (ex.Message);
}
System.Console.WriteLine ();
try {
MemoManager.putMemo("hali", "Anonymous", "d");
MemoManager.putMemo("hali", "nickkk", "d");
MemoManager.putMemo("hali", "nickkkkkkkkkk", "d");
System.Console.WriteLine ("Memo added!");
} catch (Exception ex) {
System.Console.WriteLine (ex.Message);
}
System.Console.WriteLine ();
}
