diff options
author | 2016-06-23 13:01:43 -0700 | |
---|---|---|
committer | 2016-06-23 13:01:43 -0700 | |
commit | 51d4f0194963e60cca2e28c08a53070f2135b4f0 (patch) | |
tree | 70d0bf9bdc73b838e93bdcb183e060ab74cd0319 | |
parent | d605b63383678313aaf3a6a3be7d8f9fc7ca67e9 (diff) |
prevent race between grpcsharp_server_request_call and grpc_completion_queue_shutdown
-rw-r--r-- | src/csharp/Grpc.Core/Internal/ServerSafeHandle.cs | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/src/csharp/Grpc.Core/Internal/ServerSafeHandle.cs b/src/csharp/Grpc.Core/Internal/ServerSafeHandle.cs index 8581302706..014a8db78f 100644 --- a/src/csharp/Grpc.Core/Internal/ServerSafeHandle.cs +++ b/src/csharp/Grpc.Core/Internal/ServerSafeHandle.cs @@ -54,7 +54,10 @@ namespace Grpc.Core.Internal public void RegisterCompletionQueue(CompletionQueueSafeHandle cq) { - Native.grpcsharp_server_register_completion_queue(this, cq); + using (cq.NewScope()) + { + Native.grpcsharp_server_register_completion_queue(this, cq); + } } public int AddInsecurePort(string addr) @@ -74,16 +77,22 @@ namespace Grpc.Core.Internal public void ShutdownAndNotify(BatchCompletionDelegate callback, CompletionQueueSafeHandle completionQueue) { - var ctx = BatchContextSafeHandle.Create(); - completionQueue.CompletionRegistry.RegisterBatchCompletion(ctx, callback); - Native.grpcsharp_server_shutdown_and_notify_callback(this, completionQueue, ctx); + using (completionQueue.NewScope()) + { + var ctx = BatchContextSafeHandle.Create(); + completionQueue.CompletionRegistry.RegisterBatchCompletion(ctx, callback); + Native.grpcsharp_server_shutdown_and_notify_callback(this, completionQueue, ctx); + } } public void RequestCall(BatchCompletionDelegate callback, CompletionQueueSafeHandle completionQueue) { - var ctx = BatchContextSafeHandle.Create(); - completionQueue.CompletionRegistry.RegisterBatchCompletion(ctx, callback); - Native.grpcsharp_server_request_call(this, completionQueue, ctx).CheckOk(); + using (completionQueue.NewScope()) + { + var ctx = BatchContextSafeHandle.Create(); + completionQueue.CompletionRegistry.RegisterBatchCompletion(ctx, callback); + Native.grpcsharp_server_request_call(this, completionQueue, ctx).CheckOk(); + } } protected override bool ReleaseHandle() |