diff options
Diffstat (limited to 'src/csharp/Grpc.Core/Internal/NativeMetadataCredentialsPlugin.cs')
| -rw-r--r-- | src/csharp/Grpc.Core/Internal/NativeMetadataCredentialsPlugin.cs | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/src/csharp/Grpc.Core/Internal/NativeMetadataCredentialsPlugin.cs b/src/csharp/Grpc.Core/Internal/NativeMetadataCredentialsPlugin.cs index 8bb646d303..36b865c09c 100644 --- a/src/csharp/Grpc.Core/Internal/NativeMetadataCredentialsPlugin.cs +++ b/src/csharp/Grpc.Core/Internal/NativeMetadataCredentialsPlugin.cs @@ -1,5 +1,5 @@ #region Copyright notice and license -// Copyright 2015, Google Inc. +// Copyright 2015-2016, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without @@ -44,12 +44,7 @@ namespace Grpc.Core.Internal { const string GetMetadataExceptionMsg = "Exception occured in metadata credentials plugin."; static readonly ILogger Logger = GrpcEnvironment.Logger.ForType<NativeMetadataCredentialsPlugin>(); - - [DllImport("grpc_csharp_ext.dll")] - static extern CallCredentialsSafeHandle grpcsharp_metadata_credentials_create_from_plugin(NativeMetadataInterceptor interceptor); - - [DllImport("grpc_csharp_ext.dll", CharSet = CharSet.Ansi)] - static extern void grpcsharp_metadata_credentials_notify_from_plugin(IntPtr callbackPtr, IntPtr userData, MetadataArraySafeHandle metadataArray, StatusCode statusCode, string errorDetails); + static readonly NativeMethods Native = NativeMethods.Get(); AsyncAuthInterceptor interceptor; GCHandle gcHandle; @@ -63,7 +58,7 @@ namespace Grpc.Core.Internal // Make sure the callback doesn't get garbage collected until it is destroyed. this.gcHandle = GCHandle.Alloc(this.nativeInterceptor, GCHandleType.Normal); - this.credentials = grpcsharp_metadata_credentials_create_from_plugin(nativeInterceptor); + this.credentials = Native.grpcsharp_metadata_credentials_create_from_plugin(nativeInterceptor); } public CallCredentialsSafeHandle Credentials @@ -87,7 +82,7 @@ namespace Grpc.Core.Internal } catch (Exception e) { - grpcsharp_metadata_credentials_notify_from_plugin(callbackPtr, userDataPtr, MetadataArraySafeHandle.Create(Metadata.Empty), StatusCode.Unknown, GetMetadataExceptionMsg); + Native.grpcsharp_metadata_credentials_notify_from_plugin(callbackPtr, userDataPtr, MetadataArraySafeHandle.Create(Metadata.Empty), StatusCode.Unknown, GetMetadataExceptionMsg); Logger.Error(e, GetMetadataExceptionMsg); } } @@ -101,12 +96,12 @@ namespace Grpc.Core.Internal using (var metadataArray = MetadataArraySafeHandle.Create(metadata)) { - grpcsharp_metadata_credentials_notify_from_plugin(callbackPtr, userDataPtr, metadataArray, StatusCode.OK, null); + Native.grpcsharp_metadata_credentials_notify_from_plugin(callbackPtr, userDataPtr, metadataArray, StatusCode.OK, null); } } catch (Exception e) { - grpcsharp_metadata_credentials_notify_from_plugin(callbackPtr, userDataPtr, MetadataArraySafeHandle.Create(Metadata.Empty), StatusCode.Unknown, GetMetadataExceptionMsg); + Native.grpcsharp_metadata_credentials_notify_from_plugin(callbackPtr, userDataPtr, MetadataArraySafeHandle.Create(Metadata.Empty), StatusCode.Unknown, GetMetadataExceptionMsg); Logger.Error(e, GetMetadataExceptionMsg); } } |