public override Task <PlayerReply> GetPlayer(PlayerRequest request, Grpc.Core.ServerCallContext context)
{
_logger.LogInformation("Querying for player...");
var Player = _Db.GetPlayers()
.Where(candidate => String.Equals(candidate.Name, request.Name, StringComparison.OrdinalIgnoreCase))
.FirstOrDefault();
var wrapReply = new PlayerReply {
Message = $"Could not find Player {request.Name}"
};
if (Player != null)
{
wrapReply = new PlayerReply {
Message = $"Found {request.Name}",
Player = Player
};
}
return(Task.FromResult(wrapReply));
}
static async Task Main()
{
// This switch must be set before creating the GrpcChannel/HttpClient.
AppContext.SetSwitch(
"System.Net.Http.SocketsHttpHandler.Http2UnencryptedSupport", true);
// using (var channel = GrpcChannel.ForAddress("http://*****:*****@"{countryData.CountryFull}
{countryData.Message}
with {countryData.Players.Count} registered players");
}
}
catch (RpcException ex) when(ex.StatusCode == StatusCode.Cancelled)
{
Console.WriteLine("Stream cancelled.");
}
var aCountry = await client.GetCountryAsync(new CountryRequest { Country = "Italy" });
Console.WriteLine($"Seeking Italy; Found {aCountry.ToString()}");
aCountry = await client.GetCountryAsync(new CountryRequest { Country = "No Country" });
Console.WriteLine($"Seeking non existent country; Found {aCountry.ToString()}");
#endregion
#region Consume Players
var playersClient = new PlayerDirectoryClient(channel);
var playerCts = new CancellationTokenSource(TimeSpan.FromSeconds(10));
using (var playersStreamingCall = playersClient.GetPlayers(new Empty(), cancellationToken: playerCts.Token))
{
try
{
await foreach (PlayersReply playerData in playersStreamingCall.ResponseStream.ReadAllAsync())
{
Console.WriteLine($@"{playerData.Message}
{playerData.Players.ToString()}");
}
}
catch (RpcException ex) when(ex.StatusCode == StatusCode.Cancelled)
{
Console.WriteLine("Stream cancelled.");
}
}
PlayerReply aPlayer = await playersClient.GetPlayerAsync(new PlayerRequest { Name = "Hasan Sukur", Country = "Turkey" });
Console.WriteLine($"Should have found: {aPlayer.ToString()}");
PlayerReply notFound = await playersClient.GetPlayerAsync(new PlayerRequest { Name = "Idiakose O. Sunday" });
Console.WriteLine($"Should have found me. Hehehehhe: {notFound.ToString()}");
#endregion
}
}
