code_string.go

Documentation: google.golang.org/grpc/codes

     1  /*
     2   *
     3   * Copyright 2017 gRPC authors.
     4   *
     5   * Licensed under the Apache License, Version 2.0 (the "License");
     6   * you may not use this file except in compliance with the License.
     7   * You may obtain a copy of the License at
     8   *
     9   *     http://www.apache.org/licenses/LICENSE-2.0
    10   *
    11   * Unless required by applicable law or agreed to in writing, software
    12   * distributed under the License is distributed on an "AS IS" BASIS,
    13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    14   * See the License for the specific language governing permissions and
    15   * limitations under the License.
    16   *
    17   */
    18  
    19  package codes
    20  
    21  import (
    22  	"strconv"
    23  
    24  	"google.golang.org/grpc/internal"
    25  )
    26  
    27  func init() {
    28  	internal.CanonicalString = canonicalString
    29  }
    30  
    31  func (c Code) String() string {
    32  	switch c {
    33  	case OK:
    34  		return "OK"
    35  	case Canceled:
    36  		return "Canceled"
    37  	case Unknown:
    38  		return "Unknown"
    39  	case InvalidArgument:
    40  		return "InvalidArgument"
    41  	case DeadlineExceeded:
    42  		return "DeadlineExceeded"
    43  	case NotFound:
    44  		return "NotFound"
    45  	case AlreadyExists:
    46  		return "AlreadyExists"
    47  	case PermissionDenied:
    48  		return "PermissionDenied"
    49  	case ResourceExhausted:
    50  		return "ResourceExhausted"
    51  	case FailedPrecondition:
    52  		return "FailedPrecondition"
    53  	case Aborted:
    54  		return "Aborted"
    55  	case OutOfRange:
    56  		return "OutOfRange"
    57  	case Unimplemented:
    58  		return "Unimplemented"
    59  	case Internal:
    60  		return "Internal"
    61  	case Unavailable:
    62  		return "Unavailable"
    63  	case DataLoss:
    64  		return "DataLoss"
    65  	case Unauthenticated:
    66  		return "Unauthenticated"
    67  	default:
    68  		return "Code(" + strconv.FormatInt(int64(c), 10) + ")"
    69  	}
    70  }
    71  
    72  func canonicalString(c Code) string {
    73  	switch c {
    74  	case OK:
    75  		return "OK"
    76  	case Canceled:
    77  		return "CANCELLED"
    78  	case Unknown:
    79  		return "UNKNOWN"
    80  	case InvalidArgument:
    81  		return "INVALID_ARGUMENT"
    82  	case DeadlineExceeded:
    83  		return "DEADLINE_EXCEEDED"
    84  	case NotFound:
    85  		return "NOT_FOUND"
    86  	case AlreadyExists:
    87  		return "ALREADY_EXISTS"
    88  	case PermissionDenied:
    89  		return "PERMISSION_DENIED"
    90  	case ResourceExhausted:
    91  		return "RESOURCE_EXHAUSTED"
    92  	case FailedPrecondition:
    93  		return "FAILED_PRECONDITION"
    94  	case Aborted:
    95  		return "ABORTED"
    96  	case OutOfRange:
    97  		return "OUT_OF_RANGE"
    98  	case Unimplemented:
    99  		return "UNIMPLEMENTED"
   100  	case Internal:
   101  		return "INTERNAL"
   102  	case Unavailable:
   103  		return "UNAVAILABLE"
   104  	case DataLoss:
   105  		return "DATA_LOSS"
   106  	case Unauthenticated:
   107  		return "UNAUTHENTICATED"
   108  	default:
   109  		return "CODE(" + strconv.FormatInt(int64(c), 10) + ")"
   110  	}
   111  }
   112
View as plain text