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/*
*
* Copyright 2016 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.
*
*/
#ifndef GRPC_IMPL_CODEGEN_PROPAGATION_BITS_H
#define GRPC_IMPL_CODEGEN_PROPAGATION_BITS_H
#include <grpc/impl/codegen/port_platform.h>
#ifdef __cplusplus
extern "C" {
#endif
/** Propagation bits: this can be bitwise or-ed to form propagation_mask for
* grpc_call */
/** Propagate deadline */
#define GRPC_PROPAGATE_DEADLINE ((uint32_t)1)
/** Propagate census context */
#define GRPC_PROPAGATE_CENSUS_STATS_CONTEXT ((uint32_t)2)
#define GRPC_PROPAGATE_CENSUS_TRACING_CONTEXT ((uint32_t)4)
/** Propagate cancellation */
#define GRPC_PROPAGATE_CANCELLATION ((uint32_t)8)
/** Default propagation mask: clients of the core API are encouraged to encode
deltas from this in their implementations... ie write:
GRPC_PROPAGATE_DEFAULTS & ~GRPC_PROPAGATE_DEADLINE to disable deadline
propagation. Doing so gives flexibility in the future to define new
propagation types that are default inherited or not. */
#define GRPC_PROPAGATE_DEFAULTS \
((uint32_t)(( \
0xffff | GRPC_PROPAGATE_DEADLINE | GRPC_PROPAGATE_CENSUS_STATS_CONTEXT | \
GRPC_PROPAGATE_CENSUS_TRACING_CONTEXT | GRPC_PROPAGATE_CANCELLATION)))
#ifdef __cplusplus
}
#endif
#endif /* GRPC_IMPL_CODEGEN_PROPAGATION_BITS_H */
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