internal void RemoveFromTracker(
[DefaultValue((uint)7089), Description("GRPC port")] uint grpcPort)
{
Initialize();
// We need to initialize this here because there's no codepath otherwise.
GrpcEnvironment.Initialize();
var context = new Context(_logger);
var retryPolicy = RetryPolicyFactory.GetLinearPolicy(ex => ex is ClientCanRetryException, (int)_retryCount, TimeSpan.FromSeconds(_retryIntervalSeconds));
_logger.Debug("Begin repair handling...");
// This action is synchronous to make sure the calling application doesn't exit before the method returns.
using (var rpcClient = new GrpcRepairClient(grpcPort))
{
var removeFromTrackerResult = retryPolicy.ExecuteAsync(() => rpcClient.RemoveFromTrackerAsync(context), _cancellationToken).Result;
if (!removeFromTrackerResult.Succeeded)
{
throw new CacheException(removeFromTrackerResult.ErrorMessage);
}
else
{
_logger.Debug($"Repair handling succeeded. Removed {removeFromTrackerResult.Data} hashes from the content tracker.");
}
var shutdownResult = rpcClient.ShutdownAsync(context).Result;
if (!shutdownResult.Succeeded)
{
throw new CacheException(shutdownResult.ErrorMessage);
}
}
}
internal void RemoveFromTracker(
[DefaultValue((uint)7089), Description("GRPC port")] uint grpcPort)
{
Initialize();
var context = new Context(_logger);
var retryPolicy = new RetryPolicy(
new TransientErrorDetectionStrategy(),
new FixedInterval("RetryInterval", (int)_retryCount, TimeSpan.FromSeconds(_retryIntervalSeconds), false));
_logger.Debug("Begin repair handling...");
// This action is synchronous to make sure the calling application doesn't exit before the method returns.
using (var rpcClient = new GrpcRepairClient(grpcPort))
{
var removeFromTrackerResult = retryPolicy.ExecuteAsync(() => rpcClient.RemoveFromTrackerAsync(context)).Result;
if (!removeFromTrackerResult.Succeeded)
{
throw new CacheException(removeFromTrackerResult.ErrorMessage);
}
else
{
_logger.Debug($"Repair handling succeeded. Removed {removeFromTrackerResult.Data} hashes from the content tracker.");
}
var shutdownResult = rpcClient.ShutdownAsync(context).Result;
if (!shutdownResult.Succeeded)
{
throw new CacheException(shutdownResult.ErrorMessage);
}
}
}
public Task RepairHandlerGetsResponse()
{
return(RunServerTestAsync(new Context(Logger), async(context, configuration) =>
{
var client = new GrpcRepairClient(configuration.GrpcPort);
var removeFromTrackerResult = await client.RemoveFromTrackerAsync(context);
removeFromTrackerResult.ShouldBeError();
Assert.Equal("Repair handling not enabled.", removeFromTrackerResult.ErrorMessage);
var sr = await client.ShutdownAsync(context);
sr.ShouldBeSuccess();
}));
}