channel_arg_names.h

Go to the documentation of this file.

// Copyright 2023 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_CHANNEL_ARG_NAMES_H
#define GRPC_IMPL_CHANNEL_ARG_NAMES_H
 
// IWYU pragma: private, include <grpc/grpc.h>
// IWYU pragma: friend "src/.*"
// IWYU pragma: friend "test/.*"
 
#define GRPC_ARG_ENABLE_CENSUS "grpc.census"
 
#define GRPC_ARG_ENABLE_LOAD_REPORTING "grpc.loadreporting"
 
#define GRPC_ARG_SERVER_CALL_METRIC_RECORDING \
  "grpc.server_call_metric_recording"
 
#define GRPC_ARG_MINIMAL_STACK "grpc.minimal_stack"
 
#define GRPC_ARG_MAX_CONCURRENT_STREAMS "grpc.max_concurrent_streams"
 
#define GRPC_ARG_MAX_RECEIVE_MESSAGE_LENGTH "grpc.max_receive_message_length"
 
#define GRPC_ARG_MAX_MESSAGE_LENGTH GRPC_ARG_MAX_RECEIVE_MESSAGE_LENGTH
 
#define GRPC_ARG_MAX_SEND_MESSAGE_LENGTH "grpc.max_send_message_length"
 
#define GRPC_ARG_MAX_CONNECTION_IDLE_MS "grpc.max_connection_idle_ms"
 
#define GRPC_ARG_MAX_CONNECTION_AGE_MS "grpc.max_connection_age_ms"
 
#define GRPC_ARG_MAX_CONNECTION_AGE_GRACE_MS "grpc.max_connection_age_grace_ms"
 
#define GRPC_ARG_CLIENT_IDLE_TIMEOUT_MS "grpc.client_idle_timeout_ms"
 
#define GRPC_ARG_ENABLE_PER_MESSAGE_COMPRESSION "grpc.per_message_compression"
 
#define GRPC_ARG_ENABLE_PER_MESSAGE_DECOMPRESSION \
  "grpc.per_message_decompression"
 
#define GRPC_ARG_ENABLE_DEADLINE_CHECKS "grpc.enable_deadline_checking"
 
#define GRPC_ARG_HTTP2_INITIAL_SEQUENCE_NUMBER \
  "grpc.http2.initial_sequence_number"
 
#define GRPC_ARG_HTTP2_STREAM_LOOKAHEAD_BYTES "grpc.http2.lookahead_bytes"
 
#define GRPC_ARG_HTTP2_HPACK_TABLE_SIZE_DECODER \
  "grpc.http2.hpack_table_size.decoder"
 
#define GRPC_ARG_HTTP2_HPACK_TABLE_SIZE_ENCODER \
  "grpc.http2.hpack_table_size.encoder"
 
#define GRPC_ARG_HTTP2_MAX_FRAME_SIZE "grpc.http2.max_frame_size"
 
#define GRPC_ARG_HTTP2_BDP_PROBE "grpc.http2.bdp_probe"
 
#define GRPC_ARG_HTTP2_MIN_SENT_PING_INTERVAL_WITHOUT_DATA_MS \
  "grpc.http2.min_time_between_pings_ms"
 
#define GRPC_ARG_HTTP2_MIN_RECV_PING_INTERVAL_WITHOUT_DATA_MS \
  "grpc.http2.min_ping_interval_without_data_ms"
 
#define GRPC_ARG_SERVER_MAX_UNREQUESTED_TIME_IN_SERVER_SECONDS \
  "grpc.server_max_unrequested_time_in_server"
 
#define GRPC_ARG_HTTP2_SCHEME "grpc.http2_scheme"
 
#define GRPC_ARG_HTTP2_MAX_PINGS_WITHOUT_DATA \
  "grpc.http2.max_pings_without_data"
 
#define GRPC_ARG_HTTP2_MAX_PING_STRIKES "grpc.http2.max_ping_strikes"
 
#define GRPC_ARG_HTTP2_WRITE_BUFFER_SIZE "grpc.http2.write_buffer_size"
 
#define GRPC_ARG_HTTP2_ENABLE_TRUE_BINARY "grpc.http2.true_binary"
 
#define GRPC_ARG_EXPERIMENTAL_HTTP2_PREFERRED_CRYPTO_FRAME_SIZE \
  "grpc.experimental.http2.enable_preferred_frame_size"
 
#define GRPC_ARG_KEEPALIVE_TIME_MS "grpc.keepalive_time_ms"
 
#define GRPC_ARG_KEEPALIVE_TIMEOUT_MS "grpc.keepalive_timeout_ms"
 
#define GRPC_ARG_KEEPALIVE_PERMIT_WITHOUT_CALLS \
  "grpc.keepalive_permit_without_calls"
 
#define GRPC_ARG_DEFAULT_AUTHORITY "grpc.default_authority"
 
#define GRPC_ARG_PRIMARY_USER_AGENT_STRING "grpc.primary_user_agent"
 
#define GRPC_ARG_SECONDARY_USER_AGENT_STRING "grpc.secondary_user_agent"
 
#define GRPC_ARG_MIN_RECONNECT_BACKOFF_MS "grpc.min_reconnect_backoff_ms"
 
#define GRPC_ARG_MAX_RECONNECT_BACKOFF_MS "grpc.max_reconnect_backoff_ms"
 
#define GRPC_ARG_INITIAL_RECONNECT_BACKOFF_MS \
  "grpc.initial_reconnect_backoff_ms"
 
#define GRPC_ARG_DNS_MIN_TIME_BETWEEN_RESOLUTIONS_MS \
  "grpc.dns_min_time_between_resolutions_ms"
 
#define GRPC_ARG_SERVER_HANDSHAKE_TIMEOUT_MS "grpc.server_handshake_timeout_ms"
 
#define GRPC_SSL_TARGET_NAME_OVERRIDE_ARG "grpc.ssl_target_name_override"
 
#define GRPC_SSL_SESSION_CACHE_ARG "grpc.ssl_session_cache"
 
#define GRPC_ARG_TSI_MAX_FRAME_SIZE "grpc.tsi.max_frame_size"
 
#define GRPC_ARG_MAX_METADATA_SIZE "grpc.max_metadata_size"
 
#define GRPC_ARG_ABSOLUTE_MAX_METADATA_SIZE "grpc.absolute_max_metadata_size"
 
#define GRPC_ARG_ALLOW_REUSEPORT "grpc.so_reuseport"
 
#define GRPC_ARG_RESOURCE_QUOTA "grpc.resource_quota"
 
#define GRPC_ARG_EXPAND_WILDCARD_ADDRS "grpc.expand_wildcard_addrs"
 
#define GRPC_ARG_SERVICE_CONFIG "grpc.service_config"
 
#define GRPC_ARG_SERVICE_CONFIG_DISABLE_RESOLUTION \
  "grpc.service_config_disable_resolution"
 
#define GRPC_ARG_LB_POLICY_NAME "grpc.lb_policy_name"
 
#define GRPC_ARG_RING_HASH_LB_RING_SIZE_CAP "grpc.lb.ring_hash.ring_size_cap"
 
#define GRPC_ARG_SOCKET_MUTATOR "grpc.socket_mutator"
 
#define GRPC_ARG_SOCKET_FACTORY "grpc.socket_factory"
 
#define GRPC_ARG_MAX_CHANNEL_TRACE_EVENT_MEMORY_PER_NODE \
  "grpc.max_channel_trace_event_memory_per_node"
 
#define GRPC_ARG_ENABLE_CHANNELZ "grpc.enable_channelz"
 
#define GRPC_ARG_USE_CRONET_PACKET_COALESCING \
  "grpc.use_cronet_packet_coalescing"
 
#define GRPC_ARG_TCP_READ_CHUNK_SIZE "grpc.experimental.tcp_read_chunk_size"
 
#define GRPC_TCP_DEFAULT_READ_SLICE_SIZE 8192
#define GRPC_ARG_TCP_MIN_READ_CHUNK_SIZE \
  "grpc.experimental.tcp_min_read_chunk_size"
#define GRPC_ARG_TCP_MAX_READ_CHUNK_SIZE \
  "grpc.experimental.tcp_max_read_chunk_size"
/* TCP TX Zerocopy enable state: zero is disabled, non-zero is enabled. By
   default, it is disabled. */
#define GRPC_ARG_TCP_TX_ZEROCOPY_ENABLED \
  "grpc.experimental.tcp_tx_zerocopy_enabled"
/* TCP TX Zerocopy send threshold: only zerocopy if >= this many bytes sent. By
   default, this is set to 16KB. */
#define GRPC_ARG_TCP_TX_ZEROCOPY_SEND_BYTES_THRESHOLD \
  "grpc.experimental.tcp_tx_zerocopy_send_bytes_threshold"
/* TCP TX Zerocopy max simultaneous sends: limit for maximum number of pending
   calls to tcp_write() using zerocopy. A tcp_write() is considered pending
   until the kernel performs the zerocopy-done callback for all sendmsg() calls
   issued by the tcp_write(). By default, this is set to 4. */
#define GRPC_ARG_TCP_TX_ZEROCOPY_MAX_SIMULT_SENDS \
  "grpc.experimental.tcp_tx_zerocopy_max_simultaneous_sends"
/* Overrides the TCP socket recieve buffer size, SO_RCVBUF. */
#define GRPC_ARG_TCP_RECEIVE_BUFFER_SIZE "grpc.tcp_receive_buffer_size"
/* Timeout in milliseconds to use for calls to the grpclb load balancer.
   If 0 or unset, the balancer calls will have no deadline. */
#define GRPC_ARG_GRPCLB_CALL_TIMEOUT_MS "grpc.grpclb_call_timeout_ms"
/* Specifies the xDS bootstrap config as a JSON string.
   FOR TESTING PURPOSES ONLY -- DO NOT USE IN PRODUCTION.
   This option allows controlling the bootstrap configuration on a
   per-channel basis, which is useful in tests.  However, this results
   in having a separate xDS client instance per channel rather than
   using the global instance, which is not the intended way to use xDS.
   Currently, this will (a) add unnecessary load on the xDS server and
   (b) break use of CSDS, and there may be additional side effects in
   the future. */
#define GRPC_ARG_TEST_ONLY_DO_NOT_USE_IN_PROD_XDS_BOOTSTRAP_CONFIG \
  "grpc.TEST_ONLY_DO_NOT_USE_IN_PROD.xds_bootstrap_config"
/* Timeout in milliseconds to wait for the serverlist from the grpclb load
   balancer before using fallback backend addresses from the resolver.
   If 0, enter fallback mode immediately. Default value is 10000. */
#define GRPC_ARG_GRPCLB_FALLBACK_TIMEOUT_MS "grpc.grpclb_fallback_timeout_ms"
/* Experimental Arg. Channel args to be used for the control-plane channel
 * created to the grpclb load balancers. This is a pointer arg whose value is a
 * grpc_channel_args object. If unset, most channel args from the parent channel
 * will be propagated to the grpclb channel. */
#define GRPC_ARG_EXPERIMENTAL_GRPCLB_CHANNEL_ARGS \
  "grpc.experimental.grpclb_channel_args"
/* Timeout in milliseconds to wait for the child of a specific priority to
   complete its initial connection attempt before the priority LB policy fails
   over to the next priority. Default value is 10 seconds. */
#define GRPC_ARG_PRIORITY_FAILOVER_TIMEOUT_MS \
  "grpc.priority_failover_timeout_ms"
 
#define GRPC_ARG_WORKAROUND_CRONET_COMPRESSION \
  "grpc.workaround.cronet_compression"
 
#define GRPC_ARG_OPTIMIZATION_TARGET "grpc.optimization_target"
 
#define GRPC_ARG_ENABLE_RETRIES "grpc.enable_retries"
 
#define GRPC_ARG_EXPERIMENTAL_ENABLE_HEDGING "grpc.experimental.enable_hedging"
 
#define GRPC_ARG_PER_RPC_RETRY_BUFFER_SIZE "grpc.per_rpc_retry_buffer_size"
 
#define GRPC_ARG_MOBILE_LOG_CONTEXT "grpc.mobile_log_context"
 
#define GRPC_ARG_DISABLE_CLIENT_AUTHORITY_FILTER \
  "grpc.disable_client_authority_filter"
 
#define GRPC_ARG_ENABLE_HTTP_PROXY "grpc.enable_http_proxy"
 
#define GRPC_ARG_HTTP_PROXY "grpc.http_proxy"
 
#define GRPC_ARG_ADDRESS_HTTP_PROXY "grpc.address_http_proxy"
 
#define GRPC_ARG_ADDRESS_HTTP_PROXY_ENABLED_ADDRESSES \
  "grpc.address_http_proxy_enabled_addresses"
 
#define GRPC_ARG_SURFACE_USER_AGENT "grpc.surface_user_agent"
 
#define GRPC_ARG_INHIBIT_HEALTH_CHECKING "grpc.inhibit_health_checking"
 
#define GRPC_ARG_DNS_ENABLE_SRV_QUERIES "grpc.dns_enable_srv_queries"
 
#define GRPC_ARG_DNS_ARES_QUERY_TIMEOUT_MS "grpc.dns_ares_query_timeout"
 
#define GRPC_ARG_USE_LOCAL_SUBCHANNEL_POOL "grpc.use_local_subchannel_pool"
 
#define GRPC_ARG_CHANNEL_POOL_DOMAIN "grpc.channel_pooling_domain"
 
#define GRPC_ARG_CHANNEL_ID "grpc.channel_id"
 
#define GRPC_ARG_AUTHORIZATION_POLICY_PROVIDER \
  "grpc.authorization_policy_provider"
 
#define GRPC_ARG_SERVER_CONFIG_CHANGE_DRAIN_GRACE_TIME_MS \
  "grpc.experimental.server_config_change_drain_grace_time_ms"
 
#define GRPC_ARG_DSCP "grpc.dscp"
 
#define GRPC_ARG_HAPPY_EYEBALLS_CONNECTION_ATTEMPT_DELAY_MS \
  "grpc.happy_eyeballs_connection_attempt_delay_ms"
 
#define GRPC_ARG_EVENT_ENGINE_USE_MEMORY_ALLOCATOR_FACTORY \
  "grpc.event_engine_use_memory_allocator_factory"
 
#endif /* GRPC_IMPL_CHANNEL_ARG_NAMES_H */