private async Task IncrementCount()
{
cts = new CancellationTokenSource();
var headers = new Metadata();
headers.Add("Authorization", $"Bearer {Token}");
var client = new Count.Counter.CounterClient(Channel);
var call = client.StartCounter(new CounterRequest()
{
Start = currentCount
}, headers, cancellationToken: cts.Token);
try
{
Error = string.Empty;
await foreach (var message in call.ResponseStream.ReadAllAsync())
{
currentCount = message.Count;
StateHasChanged();
}
}
catch (RpcException ex) when(ex.StatusCode == StatusCode.Cancelled)
{
// Ignore exception from cancellation
}
catch (Exception e)
{
Error = e.Message;
}
}
private async Task IncrementCount()
{
cts = new CancellationTokenSource();
var tokenResult = await TokenProvider.RequestAccessToken(new AccessTokenRequestOptions
{
Scopes = new[] { "821eb724-edb8-4dba-b425-3f953250c0ae/API.Access" }
});
if (tokenResult.TryGetToken(out var token))
{
Model.Token = token.Value;
}
else
{
Model.Token = "!!";
_navigation.NavigateTo(tokenResult.RedirectUrl);
}
var headers = new Metadata
{
{ "Authorization", $"Bearer {Model.Token}" }
};
var client = new Count.Counter.CounterClient(Channel);
var call = client.StartCounter(new CounterRequest()
{
Start = currentCount
}, headers, cancellationToken: cts.Token);
try
{
Error = string.Empty;
await foreach (var message in call.ResponseStream.ReadAllAsync())
{
currentCount = message.Count;
StateHasChanged();
}
}
catch (RpcException rpcException) when(rpcException.StatusCode == StatusCode.Cancelled)
{
// Ignore exception from cancellation
Error = rpcException.Message;
}
catch (RpcException rpcException) when(rpcException.StatusCode == StatusCode.Unauthenticated)
{
Error = rpcException.Message;
}
catch (Exception exception)
{
Error = exception.Message;
}
}
private async Task IncrementCount()
{
cts = new CancellationTokenSource();
try
{
Model.Token = await GrpcBearerTokenProvider.GetTokenAsync();
}
catch (AccessTokenNotAvailableException a)
{
a.Redirect();
}
var headers = new Metadata
{
{ "Authorization", $"Bearer {Model.Token}" }
};
var client = new Count.Counter.CounterClient(Channel);
var call = client.StartCounter(new CounterRequest {
Start = currentCount
}, headers, cancellationToken: cts.Token);
try
{
Error = string.Empty;
await foreach (var message in call.ResponseStream.ReadAllAsync())
{
currentCount = message.Count;
StateHasChanged();
}
}
catch (RpcException rpcException) when(rpcException.StatusCode == StatusCode.Cancelled)
{
// Ignore exception from cancellation
Error = rpcException.Message;
}
catch (RpcException rpcException) when(rpcException.StatusCode == StatusCode.Unauthenticated)
{
Error = rpcException.Message;
}
catch (Exception exception)
{
Error = exception.Message;
}
}