public IAsyncResult BeginRemovePresenceSubscription(AccountId userId, AsyncCallback callback)
{
AssertLoggedIn();
AsyncNoResult ar = new AsyncNoResult(callback);
if (!_presenceSubscriptions.ContainsKey((userId)))
{
ar.SetCompletedSynchronously();
return(ar);
}
var request = new vx_req_account_buddy_delete_t();
request.account_handle = _accountHandle;
request.buddy_uri = userId.ToString();
VxClient.Instance.BeginIssueRequest(request, result =>
{
try
{
VxClient.Instance.EndIssueRequest(result);
_presenceSubscriptions.Remove(userId);
ar.SetComplete();
}
catch (Exception e)
{
VivoxDebug.Instance.VxExceptionMessage($"{request.GetType().Name} failed: {e}");
ar.SetComplete(e);
if (VivoxDebug.Instance.throwInternalExcepetions)
{
throw;
}
return;
}
});
return(ar);
}
public IAsyncResult BeginAddBlockedSubscription(AccountId userId, AsyncCallback callback)
{
AssertLoggedIn();
AsyncNoResult ar = new AsyncNoResult(callback);
if (_blockedSubscriptions.Contains((userId)))
{
ar.SetCompletedSynchronously();
return(ar);
}
var request = new vx_req_account_create_block_rule_t
{
account_handle = _accountHandle,
block_mask = userId.ToString(),
presence_only = 0
};
VxClient.Instance.BeginIssueRequest(request, result =>
{
try
{
VxClient.Instance.EndIssueRequest(result);
_blockedSubscriptions.Add(userId);
ar.SetComplete();
}
catch (Exception e)
{
VivoxDebug.Instance.VxExceptionMessage($"{request.GetType().Name} failed: {e}");
ar.SetComplete(e);
if (VivoxDebug.Instance.throwInternalExcepetions)
{
throw;
}
return;
}
});
return(ar);
}
public IAsyncResult BeginAddAllowedSubscription(AccountId userId, AsyncCallback callback)
{
AssertLoggedIn();
AsyncNoResult ar = new AsyncNoResult(callback);
if (_allowedSubscriptions.Contains((userId)))
{
ar.SetCompletedSynchronously();
return(ar);
}
if (_incomingSubscriptionRequests.Contains(userId))
{
var request = new vx_req_account_send_subscription_reply_t();
request.account_handle = _accountHandle;
request.buddy_uri = userId.ToString();
request.rule_type = vx_rule_type.rule_allow;
VxClient.Instance.BeginIssueRequest(request, result =>
{
try
{
VxClient.Instance.EndIssueRequest(result);
_incomingSubscriptionRequests.RemoveAll(userId);
ar.SetComplete();
}
catch (Exception e)
{
VivoxDebug.Instance.VxExceptionMessage($"{request.GetType().Name} failed: {e}");
ar.SetComplete(e);
return;
}
});
return(ar);
}
else
{
var request = new vx_req_account_create_auto_accept_rule_t
{
account_handle = _accountHandle,
auto_accept_mask = userId.ToString()
};
VxClient.Instance.BeginIssueRequest(request, result =>
{
try
{
VxClient.Instance.EndIssueRequest(result);
_allowedSubscriptions.Add(userId);
ar.SetComplete();
}
catch (Exception e)
{
VivoxDebug.Instance.VxExceptionMessage($"{request.GetType().Name} failed: {e}");
ar.SetComplete(e);
if (VivoxDebug.Instance.throwInternalExcepetions)
{
throw;
}
return;
}
});
return(ar);
}
}
