public Friend acceptFriendRequest(Friend friend)
{
try
{
friend.SucessorSwarm = true;
ServerApp._user.addFriend(friend);
//ServerApp._user.PendingFriends.Remove(friend);
}
catch (DuplicatePendingFriendException ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
return null;
}
ClientServices client = (ClientServices)Activator.GetObject(typeof(ClientServices),
ServerApp._clientUri + "/" + ServicesNames.ClientServicesName);
RemoteAsyncFriendDelegate del = new RemoteAsyncFriendDelegate(client.acceptFriendRequest);
del.BeginInvoke(friend, null, null);
string[] myUris = { ServerApp._primaryURI };//, ServerApp._replicaOneURI, ServerApp._replicaTwoURI };
return new Friend(ServerApp._user.Username, new List<string>(myUris));
}
public Friend acceptFriendRequest(Friend friend)
{
ClientServices client;
if (!ServerApp._serviceAvailable)
{
client = ((ClientServices)Activator.GetObject(typeof(ClientServices),
ServerApp._clientUri + "/" + ServicesNames.ClientServicesName));
new RemoteAsyncServiceUnavailableDelegate(client.serviceUnavailable).BeginInvoke(null, null);
return null;
}
string friendUri = friend.Uris.ElementAt(0);
string[] myUris = { ServerApp._primaryURI};//, ServerApp._replicaOneURI, ServerApp._replicaTwoURI };
Friend user = new Friend(ServerApp._user.Username, new List<string>(myUris));
ServerToServerServices server = (ServerToServerServices)Activator.GetObject(
typeof(ServerToServerServices),
friendUri + "/" + ServicesNames.ServerToServerServicesName);
AsyncCallback remoteCallback = new AsyncCallback(remoteAsyncAcceptFriendRequestCallback);
RemoteAsyncFriendDelegate del = new RemoteAsyncFriendDelegate(server.acceptFriendRequest);
del.BeginInvoke(user, remoteCallback, null);
return null;
}
public Friend sendFriendRequest(Friend friend)
{
MessageBox.Show(ServerApp._user.Username + " -> ServerToserver : sendFriendRequest(adds pending friend) : " + friend.Name + " %s" +friend.Uris.ElementAt(0));
try
{
ServerApp._user.addPendingFriend(friend);
}
catch (DuplicatePendingFriendException ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
return null;
}
ClientServices client = (ClientServices)Activator.GetObject(typeof(ClientServices),
ServerApp._clientUri + "/" + ServicesNames.ClientServicesName);
RemoteAsyncFriendDelegate del = new RemoteAsyncFriendDelegate(client.sendFriendRequest);
del.BeginInvoke(friend, null, null);
return null;
}
//TODO: falar com cliente
private void remoteAsyncAcceptFriendRequestCallback(IAsyncResult ar)
{
//ReplicationServices replica;
//RemoteAsyncFriendDelegate remoteDel;
//string[] replicasURIs = { ServerApp._replicaOneURI, ServerApp._replicaTwoURI };
try
{
RemoteAsyncFriendDelegate del = (RemoteAsyncFriendDelegate)((AsyncResult)ar).AsyncDelegate;
Friend newFriend = del.EndInvoke(ar);
if (newFriend == null)
return;
//KLFK
newFriend.SucessorSwarm = false;
ServerApp._user.Friends.Add(newFriend);
ServerApp._user.removePendingFriend(newFriend.Name);
ClientServices client = (ClientServices)Activator.GetObject(typeof(ClientServices),
ServerApp._clientUri + "/" + ServicesNames.ClientServicesName);
del = new RemoteAsyncFriendDelegate(client.acceptFriendRequest);
del.BeginInvoke(newFriend, null, null);
/*foreach (string uri in replicasURIs)
{
if (uri != null)
{
replica = ((ReplicationServices)Activator.GetObject(typeof(ReplicationServices),
uri + "/" + ServicesNames.ReplicationServicesName));
remoteDel = new RemoteAsyncFriendDelegate(replica.acceptFriendRequest);
remoteDel.BeginInvoke(newFriend, null, null);
}
}*/
}
catch (Exception e)
{
System.Windows.Forms.MessageBox.Show(e.Message + " aqui1");
return;
}
}
//TODO: depois tem que ter callback
public void sendFriendRequest(string friendUri)
{
ClientServices client;
if (!ServerApp._serviceAvailable)
{
client = ((ClientServices)Activator.GetObject(typeof(ClientServices),
ServerApp._clientUri + "/" + ServicesNames.ClientServicesName));
new RemoteAsyncServiceUnavailableDelegate(client.serviceUnavailable).BeginInvoke(null, null);
return;
}
try
{
List<String> replicasUri = new List<string>();
replicasUri.Add(ServerApp._myUri);
//string[] replicasURIs = new string[] { ServerApp._primaryURI };
// //ServerApp._replicaOneURI,ServerApp._replicaTwoURI };
MessageBox.Show(ServerApp._user.Username + " -> ClientToServer : sendFriendRequest : " + ServerApp._user.Username + " - " + replicasUri.ElementAt(0));
Friend friend = new Friend(ServerApp._user.Username,replicasUri,true);
ServerToServerServices server = (ServerToServerServices)Activator.GetObject(
typeof(ServerToServerServices),
friendUri + "/" + ServicesNames.ServerToServerServicesName);
RemoteAsyncFriendDelegate del =
new RemoteAsyncFriendDelegate(server.sendFriendRequest);
System.Windows.Forms.MessageBox.Show("vou adicionar pending friend " + friendUri);
del.BeginInvoke(friend, null, null);
}
catch (Exception e)
{
System.Windows.Forms.MessageBox.Show(e.Message);
}
}
private void friendsPendingRejectButton_Click(object sender, EventArgs e)
{
RemoteAsyncFriendDelegate del;
foreach (object checkedItem in friendsPendingBox.CheckedItems)
{
string removeFriendName = friendsPendingBox.GetItemText(checkedItem);
Friend removeFriend = ClientApp._user.getPendingFriend(removeFriendName);
del = new RemoteAsyncFriendDelegate(_server.removeFriendRequest);
del.BeginInvoke(removeFriend, RemoteAsyncRemovePendingFriendCallBack, null);
}
}
private void friendsPendingAcceptButton_Click(object sender, EventArgs e)
{
RemoteAsyncFriendDelegate del;
foreach (object checkedItem in friendsPendingBox.CheckedItems)
{
string acceptedFriendName = friendsPendingBox.GetItemText(checkedItem);
Friend acceptedFriend = ClientApp._user.getPendingFriend(acceptedFriendName);
//MessageBox.Show(acceptedFriend.Name);
del = new RemoteAsyncFriendDelegate(_server.acceptFriendRequest);
del.BeginInvoke(acceptedFriend, null, null);
}
}
