diff options
author | murgatroid99 <mlumish@google.com> | 2015-02-23 10:29:08 -0800 |
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committer | murgatroid99 <mlumish@google.com> | 2015-02-23 10:29:08 -0800 |
commit | 4d736a024ca45738412f7cf73994393b7f162811 (patch) | |
tree | e2b5085817619e9aba3e4f88407f344b36e911af /src/csharp/Grpc.Core/Internal/ChannelSafeHandle.cs | |
parent | 2822e9ad7598a68597e49e8f1875486aa12bf267 (diff) | |
parent | 8b131922438d96579cb315777ca980e094883496 (diff) |
Resolved merge conflicts
Diffstat (limited to 'src/csharp/Grpc.Core/Internal/ChannelSafeHandle.cs')
-rw-r--r-- | src/csharp/Grpc.Core/Internal/ChannelSafeHandle.cs | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/src/csharp/Grpc.Core/Internal/ChannelSafeHandle.cs b/src/csharp/Grpc.Core/Internal/ChannelSafeHandle.cs new file mode 100644 index 0000000000..f15ead3572 --- /dev/null +++ b/src/csharp/Grpc.Core/Internal/ChannelSafeHandle.cs @@ -0,0 +1,67 @@ +#region Copyright notice and license + +// Copyright 2015, Google Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above +// copyright notice, this list of conditions and the following disclaimer +// in the documentation and/or other materials provided with the +// distribution. +// * Neither the name of Google Inc. nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +#endregion + +using System; +using System.Runtime.InteropServices; +using System.Threading; +using System.Threading.Tasks; + +namespace Grpc.Core.Internal +{ + /// <summary> + /// grpc_channel from <grpc/grpc.h> + /// </summary> + internal class ChannelSafeHandle : SafeHandleZeroIsInvalid + { + [DllImport("grpc_csharp_ext.dll")] + static extern ChannelSafeHandle grpcsharp_channel_create(string target, IntPtr channelArgs); + + [DllImport("grpc_csharp_ext.dll")] + static extern void grpcsharp_channel_destroy(IntPtr channel); + + private ChannelSafeHandle() + { + } + + public static ChannelSafeHandle Create(string target, IntPtr channelArgs) + { + return grpcsharp_channel_create(target, channelArgs); + } + + protected override bool ReleaseHandle() + { + grpcsharp_channel_destroy(handle); + return true; + } + } +} |