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19 #ifndef GRPC_IMPL_CODEGEN_GRPC_TYPES_H
20 #define GRPC_IMPL_CODEGEN_GRPC_TYPES_H
86 void* (*copy)(
void* p);
88 int (*
cmp)(
void* p,
void* q);
142 #define GRPC_ARG_ENABLE_CENSUS "grpc.census"
144 #define GRPC_ARG_ENABLE_LOAD_REPORTING "grpc.loadreporting"
147 #define GRPC_ARG_MINIMAL_STACK "grpc.minimal_stack"
150 #define GRPC_ARG_MAX_CONCURRENT_STREAMS "grpc.max_concurrent_streams"
153 #define GRPC_ARG_MAX_RECEIVE_MESSAGE_LENGTH "grpc.max_receive_message_length"
156 #define GRPC_ARG_MAX_MESSAGE_LENGTH GRPC_ARG_MAX_RECEIVE_MESSAGE_LENGTH
159 #define GRPC_ARG_MAX_SEND_MESSAGE_LENGTH "grpc.max_send_message_length"
163 #define GRPC_ARG_MAX_CONNECTION_IDLE_MS "grpc.max_connection_idle_ms"
166 #define GRPC_ARG_MAX_CONNECTION_AGE_MS "grpc.max_connection_age_ms"
169 #define GRPC_ARG_MAX_CONNECTION_AGE_GRACE_MS "grpc.max_connection_age_grace_ms"
173 #define GRPC_ARG_CLIENT_IDLE_TIMEOUT_MS "grpc.client_idle_timeout_ms"
176 #define GRPC_ARG_ENABLE_PER_MESSAGE_COMPRESSION "grpc.per_message_compression"
180 #define GRPC_ARG_ENABLE_PER_MESSAGE_DECOMPRESSION \
181 "grpc.per_message_decompression"
184 #define GRPC_ARG_ENABLE_DEADLINE_CHECKS "grpc.enable_deadline_checking"
186 #define GRPC_ARG_HTTP2_INITIAL_SEQUENCE_NUMBER \
187 "grpc.http2.initial_sequence_number"
192 #define GRPC_ARG_HTTP2_STREAM_LOOKAHEAD_BYTES "grpc.http2.lookahead_bytes"
194 #define GRPC_ARG_HTTP2_HPACK_TABLE_SIZE_DECODER \
195 "grpc.http2.hpack_table_size.decoder"
197 #define GRPC_ARG_HTTP2_HPACK_TABLE_SIZE_ENCODER \
198 "grpc.http2.hpack_table_size.encoder"
202 #define GRPC_ARG_HTTP2_MAX_FRAME_SIZE "grpc.http2.max_frame_size"
204 #define GRPC_ARG_HTTP2_BDP_PROBE "grpc.http2.bdp_probe"
214 #define GRPC_ARG_HTTP2_MIN_SENT_PING_INTERVAL_WITHOUT_DATA_MS \
215 "grpc.http2.min_time_between_pings_ms"
219 #define GRPC_ARG_HTTP2_MIN_RECV_PING_INTERVAL_WITHOUT_DATA_MS \
220 "grpc.http2.min_ping_interval_without_data_ms"
222 #define GRPC_ARG_HTTP2_SCHEME "grpc.http2_scheme"
226 #define GRPC_ARG_HTTP2_MAX_PINGS_WITHOUT_DATA \
227 "grpc.http2.max_pings_without_data"
231 #define GRPC_ARG_HTTP2_MAX_PING_STRIKES "grpc.http2.max_ping_strikes"
234 #define GRPC_ARG_HTTP2_WRITE_BUFFER_SIZE "grpc.http2.write_buffer_size"
237 #define GRPC_ARG_HTTP2_ENABLE_TRUE_BINARY "grpc.http2.true_binary"
240 #define GRPC_ARG_KEEPALIVE_TIME_MS "grpc.keepalive_time_ms"
244 #define GRPC_ARG_KEEPALIVE_TIMEOUT_MS "grpc.keepalive_timeout_ms"
247 #define GRPC_ARG_KEEPALIVE_PERMIT_WITHOUT_CALLS \
248 "grpc.keepalive_permit_without_calls"
251 #define GRPC_ARG_DEFAULT_AUTHORITY "grpc.default_authority"
254 #define GRPC_ARG_PRIMARY_USER_AGENT_STRING "grpc.primary_user_agent"
257 #define GRPC_ARG_SECONDARY_USER_AGENT_STRING "grpc.secondary_user_agent"
259 #define GRPC_ARG_MIN_RECONNECT_BACKOFF_MS "grpc.min_reconnect_backoff_ms"
261 #define GRPC_ARG_MAX_RECONNECT_BACKOFF_MS "grpc.max_reconnect_backoff_ms"
263 #define GRPC_ARG_INITIAL_RECONNECT_BACKOFF_MS \
264 "grpc.initial_reconnect_backoff_ms"
266 #define GRPC_ARG_DNS_MIN_TIME_BETWEEN_RESOLUTIONS_MS \
267 "grpc.dns_min_time_between_resolutions_ms"
270 #define GRPC_ARG_SERVER_HANDSHAKE_TIMEOUT_MS "grpc.server_handshake_timeout_ms"
278 #define GRPC_SSL_TARGET_NAME_OVERRIDE_ARG "grpc.ssl_target_name_override"
282 #define GRPC_SSL_SESSION_CACHE_ARG "grpc.ssl_session_cache"
290 #define GRPC_ARG_TSI_MAX_FRAME_SIZE "grpc.tsi.max_frame_size"
293 #define GRPC_ARG_MAX_METADATA_SIZE "grpc.max_metadata_size"
295 #define GRPC_ARG_ALLOW_REUSEPORT "grpc.so_reuseport"
299 #define GRPC_ARG_RESOURCE_QUOTA "grpc.resource_quota"
301 #define GRPC_ARG_EXPAND_WILDCARD_ADDRS "grpc.expand_wildcard_addrs"
304 #define GRPC_ARG_SERVICE_CONFIG "grpc.service_config"
306 #define GRPC_ARG_SERVICE_CONFIG_DISABLE_RESOLUTION \
307 "grpc.service_config_disable_resolution"
309 #define GRPC_ARG_LB_POLICY_NAME "grpc.lb_policy_name"
311 #define GRPC_ARG_SOCKET_MUTATOR "grpc.socket_mutator"
313 #define GRPC_ARG_SOCKET_FACTORY "grpc.socket_factory"
318 #define GRPC_ARG_MAX_CHANNEL_TRACE_EVENT_MEMORY_PER_NODE \
319 "grpc.max_channel_trace_event_memory_per_node"
323 #define GRPC_ARG_ENABLE_CHANNELZ "grpc.enable_channelz"
326 #define GRPC_ARG_USE_CRONET_PACKET_COALESCING \
327 "grpc.use_cronet_packet_coalescing"
330 #define GRPC_ARG_TCP_READ_CHUNK_SIZE "grpc.experimental.tcp_read_chunk_size"
334 #define GRPC_TCP_DEFAULT_READ_SLICE_SIZE 8192
335 #define GRPC_ARG_TCP_MIN_READ_CHUNK_SIZE \
336 "grpc.experimental.tcp_min_read_chunk_size"
337 #define GRPC_ARG_TCP_MAX_READ_CHUNK_SIZE \
338 "grpc.experimental.tcp_max_read_chunk_size"
341 #define GRPC_ARG_TCP_TX_ZEROCOPY_ENABLED \
342 "grpc.experimental.tcp_tx_zerocopy_enabled"
345 #define GRPC_ARG_TCP_TX_ZEROCOPY_SEND_BYTES_THRESHOLD \
346 "grpc.experimental.tcp_tx_zerocopy_send_bytes_threshold"
351 #define GRPC_ARG_TCP_TX_ZEROCOPY_MAX_SIMULT_SENDS \
352 "grpc.experimental.tcp_tx_zerocopy_max_simultaneous_sends"
355 #define GRPC_ARG_GRPCLB_CALL_TIMEOUT_MS "grpc.grpclb_call_timeout_ms"
365 #define GRPC_ARG_TEST_ONLY_DO_NOT_USE_IN_PROD_XDS_BOOTSTRAP_CONFIG \
366 "grpc.TEST_ONLY_DO_NOT_USE_IN_PROD.xds_bootstrap_config"
370 #define GRPC_ARG_GRPCLB_FALLBACK_TIMEOUT_MS "grpc.grpclb_fallback_timeout_ms"
375 #define GRPC_ARG_EXPERIMENTAL_GRPCLB_CHANNEL_ARGS \
376 "grpc.experimental.grpclb_channel_args"
380 #define GRPC_ARG_PRIORITY_FAILOVER_TIMEOUT_MS \
381 "grpc.priority_failover_timeout_ms"
383 #define GRPC_ARG_WORKAROUND_CRONET_COMPRESSION \
384 "grpc.workaround.cronet_compression"
392 #define GRPC_ARG_OPTIMIZATION_TARGET "grpc.optimization_target"
402 #define GRPC_ARG_ENABLE_RETRIES "grpc.enable_retries"
411 #define GRPC_ARG_EXPERIMENTAL_ENABLE_HEDGING "grpc.experimental.enable_hedging"
413 #define GRPC_ARG_PER_RPC_RETRY_BUFFER_SIZE "grpc.per_rpc_retry_buffer_size"
416 #define GRPC_ARG_MOBILE_LOG_CONTEXT "grpc.mobile_log_context"
418 #define GRPC_ARG_DISABLE_CLIENT_AUTHORITY_FILTER \
419 "grpc.disable_client_authority_filter"
421 #define GRPC_ARG_ENABLE_HTTP_PROXY "grpc.enable_http_proxy"
424 #define GRPC_ARG_HTTP_PROXY "grpc.http_proxy"
427 #define GRPC_ARG_SURFACE_USER_AGENT "grpc.surface_user_agent"
430 #define GRPC_ARG_INHIBIT_HEALTH_CHECKING "grpc.inhibit_health_checking"
439 #define GRPC_ARG_DNS_ENABLE_SRV_QUERIES "grpc.dns_enable_srv_queries"
446 #define GRPC_ARG_DNS_ARES_QUERY_TIMEOUT_MS "grpc.dns_ares_query_timeout"
449 #define GRPC_ARG_USE_LOCAL_SUBCHANNEL_POOL "grpc.use_local_subchannel_pool"
451 #define GRPC_ARG_CHANNEL_POOL_DOMAIN "grpc.channel_pooling_domain"
453 #define GRPC_ARG_CHANNEL_ID "grpc.channel_id"
456 #define GRPC_ARG_AUTHORIZATION_POLICY_PROVIDER \
457 "grpc.authorization_policy_provider"
462 #define GRPC_ARG_SERVER_CONFIG_CHANGE_DRAIN_GRACE_TIME_MS \
463 "grpc.experimental.server_config_change_drain_grace_time_ms"
509 #define GRPC_DEFAULT_MAX_SEND_MESSAGE_LENGTH (-1)
510 #define GRPC_DEFAULT_MAX_RECV_MESSAGE_LENGTH (4 * 1024 * 1024)
516 #define GRPC_WRITE_BUFFER_HINT (0x00000001u)
519 #define GRPC_WRITE_NO_COMPRESS (0x00000002u)
521 #define GRPC_WRITE_THROUGH (0x00000004u)
523 #define GRPC_WRITE_USED_MASK \
524 (GRPC_WRITE_BUFFER_HINT | GRPC_WRITE_NO_COMPRESS | GRPC_WRITE_THROUGH)
529 #define GRPC_INITIAL_METADATA_WAIT_FOR_READY (0x00000020u)
532 #define GRPC_INITIAL_METADATA_WAIT_FOR_READY_EXPLICITLY_SET (0x00000080u)
535 #define GRPC_INITIAL_METADATA_USED_MASK \
536 (GRPC_INITIAL_METADATA_WAIT_FOR_READY_EXPLICITLY_SET | \
537 GRPC_INITIAL_METADATA_WAIT_FOR_READY | GRPC_WRITE_THROUGH)
790 #define GRPC_CQ_CURRENT_VERSION 2
791 #define GRPC_CQ_VERSION_MINIMUM_FOR_CALLBACKABLE 2
A single argument...
Definition: grpc_types.h:103
struct grpc_byte_buffer * send_message
This op takes ownership of the slices in send_message.
Definition: grpc_types.h:669
uint32_t flags
Write flags bitset for grpc_begin_messages.
Definition: grpc_types.h:645
grpc_call_error
Result of a grpc call.
Definition: grpc_types.h:470
@ GRPC_CALL_ERROR_ALREADY_INVOKED
this method must be called before invoke
Definition: grpc_types.h:482
grpc_metadata_array * trailing_metadata
ownership of the array is with the caller, but ownership of the elements stays with the call object (...
Definition: grpc_types.h:702
grpc_completion_type
The type of completion (for grpc_event)
Definition: grpc_types.h:555
struct grpc_metadata grpc_metadata
A single metadata element.
grpc_status_code * status
Definition: grpc_types.h:703
grpc_arg_type
Type specifier for grpc_arg.
Definition: grpc_types.h:79
@ GRPC_CALL_ERROR_TOO_MANY_OPERATIONS
there is already an outstanding read/write operation on the call
Definition: grpc_types.h:489
@ GRPC_ARG_INTEGER
Definition: grpc_types.h:81
@ GRPC_CQ_NEXT
Events are popped out by calling grpc_completion_queue_next() API ONLY.
Definition: grpc_types.h:761
grpc_status_code
Definition: status.h:28
Definition: grpc_types.h:671
struct grpc_socket_mutator grpc_socket_mutator
The Socket Mutator interface allows changes on socket options.
Definition: grpc_types.h:73
struct grpc_resource_quota grpc_resource_quota
Definition: grpc_types.h:730
@ GRPC_CALL_ERROR
something failed, we don't know what
Definition: grpc_types.h:474
@ GRPC_CALL_ERROR_INVALID_MESSAGE
invalid message was passed to this call
Definition: grpc_types.h:495
@ GRPC_ARG_STRING
Definition: grpc_types.h:80
grpc_cq_polling_type
Completion queues internally MAY maintain a set of file descriptors in a structure called 'pollset'.
Definition: grpc_types.h:741
struct grpc_op::grpc_op_data::grpc_op_send_initial_metadata send_initial_metadata
struct grpc_byte_buffer grpc_byte_buffer
int internal_success
The following fields are not API.
Definition: grpc_types.h:786
struct grpc_op grpc_op
Operation data: one field for each op type (except SEND_CLOSE_FROM_CLIENT which has no arguments)
struct grpc_byte_buffer::grpc_byte_buffer_data::grpc_compressed_buffer raw
Definition: grpc_types.h:588
void * reserved
Reserved for future usage.
Definition: grpc_types.h:647
grpc_compression_algorithm
The various compression algorithms supported by gRPC (not sorted by compression level)
Definition: compression_types.h:60
grpc_cq_completion_type
Specifies the type of APIs to use to pop events from the completion queue.
Definition: grpc_types.h:759
@ GRPC_CALL_ERROR_NOT_ON_CLIENT
this method is not available on the client
Definition: grpc_types.h:478
Definition: grpc_types.h:663
Definition: grpc_types.h:46
@ GRPC_CALL_ERROR_COMPLETION_QUEUE_SHUTDOWN
completion queue has been shutdown
Definition: grpc_types.h:504
@ GRPC_QUEUE_SHUTDOWN
Shutting down.
Definition: grpc_types.h:557
void * reserved
Definition: grpc_types.h:44
@ GRPC_OP_COMPLETE
Operation completion.
Definition: grpc_types.h:561
@ GRPC_CALL_OK
everything went ok
Definition: grpc_types.h:472
struct grpc_event grpc_event
The result of an operation.
grpc_slice method
Definition: grpc_types.h:589
@ GRPC_CALL_ERROR_INVALID_METADATA
invalid metadata was passed to this call
Definition: grpc_types.h:493
@ GRPC_CALL_ERROR_NOT_ON_SERVER
this method is not available on the server
Definition: grpc_types.h:476
Definition: grpc_types.h:85
An array of arguments that can be passed around.
Definition: grpc_types.h:132
struct grpc_op::grpc_op_data::grpc_op_recv_message recv_message
@ GRPC_BB_RAW
Future types may include GRPC_BB_PROTOBUF, etc.
Definition: grpc_types.h:39
@ GRPC_CQ_NON_POLLING
The completion queue will not have an associated pollset.
Definition: grpc_types.h:755
union grpc_op::grpc_op_data data
Definition: grpc_types.h:696
grpc_byte_buffer_type type
Definition: grpc_types.h:45
struct grpc_completion_queue_functor grpc_completion_queue_functor
Specifies an interface class to be used as a tag for callback-based completion queues.
struct grpc_byte_buffer ** recv_message
Definition: grpc_types.h:694
@ GRPC_CQ_DEFAULT_POLLING
The completion queue will have an associated pollset and there is no restriction on the type of file ...
Definition: grpc_types.h:744
@ GRPC_OP_RECV_INITIAL_METADATA
Receive initial metadata: one and only one MUST be made on the client, must not be made on the server...
Definition: grpc_types.h:618
char * string
Definition: grpc_types.h:107
void(* functor_run)(struct grpc_completion_queue_functor *, int)
The run member specifies a function that will be called when this tag is extracted from the completio...
Definition: grpc_types.h:779
@ GRPC_CALL_ERROR_NOT_INVOKED
this method must be called after invoke
Definition: grpc_types.h:484
@ GRPC_CQ_NON_LISTENING
Similar to GRPC_CQ_DEFAULT_POLLING except that the completion queues will not contain any 'listening ...
Definition: grpc_types.h:749
@ GRPC_OP_SEND_STATUS_FROM_SERVER
Send status from the server: one and only one instance MUST be sent from the server unless the call w...
Definition: grpc_types.h:613
const grpc_arg_pointer_vtable * vtable
Definition: grpc_types.h:111
@ GRPC_CALL_ERROR_INVALID_FLAGS
the flags value was illegal for this call
Definition: grpc_types.h:491
grpc_status_code status
Definition: grpc_types.h:674
void * reserved[8]
Definition: grpc_types.h:651
Definition: grpc_types.h:109
const char ** error_string
If this is not nullptr, it will be populated with the full fidelity error string for debugging purpos...
Definition: grpc_types.h:708
The result of an operation.
Definition: grpc_types.h:567
grpc_op_type
Definition: grpc_types.h:594
struct grpc_call grpc_call
A Call represents an RPC.
Definition: grpc_types.h:70
Definition: grpc_types.h:43
Operation data: one field for each op type (except SEND_CLOSE_FROM_CLIENT which has no arguments)
Definition: grpc_types.h:641
@ GRPC_OP_SEND_MESSAGE
Send a message: 0 or more of these operations can occur for each call.
Definition: grpc_types.h:603
size_t num_args
Definition: grpc_types.h:133
struct grpc_completion_queue_functor * internal_next
Definition: grpc_types.h:787
Definition: grpc_types.h:710
grpc_metadata * trailing_metadata
Definition: grpc_types.h:673
A grpc_slice s, if initialized, represents the byte range s.bytes[0..s.length-1].
Definition: slice.h:65
void * p
Definition: grpc_types.h:110
struct grpc_socket_factory grpc_socket_factory
The Socket Factory interface creates and binds sockets.
Definition: grpc_types.h:76
struct grpc_server grpc_server
A server listens to some port and responds to request calls.
Definition: grpc_types.h:65
struct grpc_arg_pointer_vtable grpc_arg_pointer_vtable
void(* destroy)(void *p)
Definition: grpc_types.h:87
@ GRPC_CQ_PLUCK
Events are popped out by calling grpc_completion_queue_pluck() API ONLY.
Definition: grpc_types.h:764
Definition: grpc_types.h:792
int version
The version number of this structure.
Definition: grpc_types.h:795
grpc_op_type op
Operation type, as defined by grpc_op_type.
Definition: grpc_types.h:643
grpc_slice * status_details
Definition: grpc_types.h:704
union grpc_byte_buffer::grpc_byte_buffer_data data
struct grpc_completion_queue_factory grpc_completion_queue_factory
The completion queue factory structure is opaque to the callers of grpc.
Definition: grpc_types.h:812
struct grpc_op::grpc_op_data::grpc_op_recv_close_on_server recv_close_on_server
@ GRPC_OP_RECV_MESSAGE
Receive a message: 0 or more of these operations can occur for each call.
Definition: grpc_types.h:622
@ GRPC_CALL_ERROR_ALREADY_ACCEPTED
this method must be called before server_accept
Definition: grpc_types.h:480
grpc_completion_queue_functor * cq_shutdown_cb
When creating a callbackable CQ, pass in a functor to get invoked when shutdown is complete.
Definition: grpc_types.h:806
char ** service_config_json
If non-NULL, will be set to point to a string containing the service config used by the channel in JS...
Definition: grpc_types.h:727
struct grpc_op::grpc_op_data::grpc_op_send_status_from_server send_status_from_server
@ GRPC_CALL_ERROR_PAYLOAD_TYPE_MISMATCH
payload type requested is not the type registered
Definition: grpc_types.h:502
grpc_slice host
Definition: grpc_types.h:590
@ GRPC_OP_SEND_INITIAL_METADATA
Send initial metadata: one and only one instance MUST be sent for each call, unless the call was canc...
Definition: grpc_types.h:599
char ** lb_policy_name
If non-NULL, will be set to point to a string indicating the LB policy name.
Definition: grpc_types.h:724
struct grpc_op::grpc_op_data::grpc_op_send_message send_message
grpc_compression_algorithm compression
Definition: grpc_types.h:51
grpc_byte_buffer_type
Definition: grpc_types.h:38
@ GRPC_CALL_ERROR_BATCH_TOO_BIG
this batch of operations leads to more operations than allowed
Definition: grpc_types.h:500
struct grpc_op::grpc_op_data::grpc_op_recv_status_on_client recv_status_on_client
grpc_compression_level
Compression levels allow a party with knowledge of its peer's accepted encodings to request compressi...
Definition: compression_types.h:72
size_t trailing_metadata_count
Definition: grpc_types.h:672
char * key
Definition: grpc_types.h:105
Definition: grpc_types.h:648
Definition: grpc_types.h:50
struct grpc_completion_queue grpc_completion_queue
Completion Queues enable notification of the completion of asynchronous actions.
Definition: grpc_types.h:59
ownership of the byte buffer is moved to the caller; the caller must call grpc_byte_buffer_destroy on...
Definition: grpc_types.h:693
Specifies an interface class to be used as a tag for callback-based completion queues.
Definition: grpc_types.h:774
grpc_cq_completion_type cq_completion_type
Set to GRPC_CQ_CURRENT_VERSION.
Definition: grpc_types.h:797
struct grpc_channel grpc_channel
The Channel interface allows creation of Call objects.
Definition: grpc_types.h:62
grpc_slice_buffer slice_buffer
Definition: grpc_types.h:52
@ GRPC_OP_RECV_CLOSE_ON_SERVER
Receive close on the server: one and only one must be made on the server.
Definition: grpc_types.h:634
struct grpc_completion_queue_attributes grpc_completion_queue_attributes
@ GRPC_CALL_ERROR_ALREADY_FINISHED
this call is already finished (writes_done or write_status has already been called)
Definition: grpc_types.h:487
grpc_cq_polling_type cq_polling_type
Definition: grpc_types.h:799
Represents an expandable array of slices, to be interpreted as a single item.
Definition: slice.h:83
struct grpc_op::grpc_op_data::grpc_op_recv_initial_metadata recv_initial_metadata
@ GRPC_ARG_POINTER
Definition: grpc_types.h:82
grpc_slice * status_details
optional: set to NULL if no details need sending, non-NULL if they do pointer will not be retained pa...
Definition: grpc_types.h:678
@ GRPC_CQ_CALLBACK
Events trigger a callback specified as the tag.
Definition: grpc_types.h:767
Analogous to struct timespec.
Definition: gpr_types.h:50
grpc_completion_type type
The type of the completion.
Definition: grpc_types.h:569
int integer
Definition: grpc_types.h:108
void * reserved[8]
Definition: grpc_types.h:48
@ GRPC_OP_RECV_STATUS_ON_CLIENT
Receive status on the client: one and only one must be made on the client.
Definition: grpc_types.h:628
grpc_arg_type type
Definition: grpc_types.h:104
int(* cmp)(void *p, void *q)
Definition: grpc_types.h:88
Information requested from the channel.
Definition: grpc_types.h:721
grpc_arg * args
Definition: grpc_types.h:134
gpr_timespec deadline
Definition: grpc_types.h:591
int success
If the grpc_completion_type is GRPC_OP_COMPLETE, this field indicates whether the operation was succe...
Definition: grpc_types.h:575
@ GRPC_CALL_ERROR_NOT_SERVER_COMPLETION_QUEUE
completion queue for notification has not been registered with the server
Definition: grpc_types.h:498
@ GRPC_QUEUE_TIMEOUT
No event before timeout.
Definition: grpc_types.h:559
void * tag
The tag passed to grpc_call_start_batch etc to start this operation.
Definition: grpc_types.h:579
int * cancelled
out argument, set to 1 if the call failed at the server for a reason other than a non-OK status (canc...
Definition: grpc_types.h:715
@ GRPC_OP_SEND_CLOSE_FROM_CLIENT
Send a close from the client: one and only one instance MUST be sent from the client,...
Definition: grpc_types.h:608
Definition: grpc_types.h:106
int inlineable
The inlineable member specifies whether this functor can be run inline.
Definition: grpc_types.h:783