GRPCTypes.h

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/*
 *
 * Copyright 2019 gRPC authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
 
typedef NS_ENUM(NSUInteger, GRPCErrorCode) {
  GRPCErrorCodeCancelled = 1,
 
  GRPCErrorCodeUnknown = 2,
 
  GRPCErrorCodeInvalidArgument = 3,
 
  GRPCErrorCodeDeadlineExceeded = 4,
 
  GRPCErrorCodeNotFound = 5,
 
  GRPCErrorCodeAlreadyExists = 6,
 
  GRPCErrorCodePermissionDenied = 7,
 
  GRPCErrorCodeUnauthenticated = 16,
 
  GRPCErrorCodeResourceExhausted = 8,
 
  GRPCErrorCodeFailedPrecondition = 9,
 
  GRPCErrorCodeAborted = 10,
 
  GRPCErrorCodeOutOfRange = 11,
 
  GRPCErrorCodeUnimplemented = 12,
 
  GRPCErrorCodeInternal = 13,
 
  GRPCErrorCodeUnavailable = 14,
 
  GRPCErrorCodeDataLoss = 15,
};
 
typedef NS_ENUM(NSUInteger, GRPCCallSafety) {
  GRPCCallSafetyDefault = 0,
  GRPCCallSafetyIdempotentRequest = 1,
  GRPCCallSafetyCacheableRequest = 2,
};
 
typedef NS_ENUM(NSUInteger, GRPCCompressionAlgorithm) {
  GRPCCompressNone = 0,
  GRPCCompressDeflate,
  GRPCCompressGzip,
  GRPCStreamCompressGzip,
};
 
typedef GRPCCompressionAlgorithm GRPCCompressAlgorithm;
 
typedef NS_ENUM(NSUInteger, GRPCTransportType) {
  GRPCTransportTypeDefault = 0,
  GRPCTransportTypeChttp2BoringSSL = 0,
  GRPCTransportTypeCronet,
  GRPCTransportTypeInsecure,
};
 
extern NSString* _Nonnull const kGRPCErrorDomain;
 
extern NSString* _Nonnull const kGRPCHeadersKey;
extern NSString* _Nonnull const kGRPCTrailersKey;
 
typedef char* _Nonnull GRPCTransportID;
 
@protocol GRPCAuthorizationProtocol
 
- (void)getTokenWithHandler:(void (^_Nonnull)(NSString* _Nullable token))handler;
 
@end