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#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;
namespace Grpc.Core.Internal
{
/// <summary>
/// from grpc/grpc.h
/// </summary>
internal enum GRPCCallError
{
/* everything went ok */
GRPC_CALL_OK = 0,
/* something failed, we don't know what */
GRPC_CALL_ERROR,
/* this method is not available on the server */
GRPC_CALL_ERROR_NOT_ON_SERVER,
/* this method is not available on the client */
GRPC_CALL_ERROR_NOT_ON_CLIENT,
/* this method must be called before server_accept */
GRPC_CALL_ERROR_ALREADY_ACCEPTED,
/* this method must be called before invoke */
GRPC_CALL_ERROR_ALREADY_INVOKED,
/* this method must be called after invoke */
GRPC_CALL_ERROR_NOT_INVOKED,
/* this call is already finished
(writes_done or write_status has already been called) */
GRPC_CALL_ERROR_ALREADY_FINISHED,
/* there is already an outstanding read/write operation on the call */
GRPC_CALL_ERROR_TOO_MANY_OPERATIONS,
/* the flags value was illegal for this call */
GRPC_CALL_ERROR_INVALID_FLAGS
}
/// <summary>
/// grpc_completion_type from grpc/grpc.h
/// </summary>
internal enum GRPCCompletionType
{
/* Shutting down */
GRPC_QUEUE_SHUTDOWN,
/* operation completion */
GRPC_OP_COMPLETE,
/* A read has completed */
GRPC_READ,
/* A write has been accepted by flow control */
GRPC_WRITE_ACCEPTED,
/* writes_done or write_status has been accepted */
GRPC_FINISH_ACCEPTED,
/* The metadata array sent by server received at client */
GRPC_CLIENT_METADATA_READ,
/* An RPC has finished. The event contains status.
* On the server this will be OK or Cancelled. */
GRPC_FINISHED,
/* A new RPC has arrived at the server */
GRPC_SERVER_RPC_NEW,
/* The server has finished shutting down */
GRPC_SERVER_SHUTDOWN,
/* must be last, forces users to include a default: case */
GRPC_COMPLETION_DO_NOT_USE
}
/// <summary>
/// grpc_op_error from grpc/grpc.h
/// </summary>
internal enum GRPCOpError
{
/* everything went ok */
GRPC_OP_OK = 0,
/* something failed, we don't know what */
GRPC_OP_ERROR
}
}
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