156 #define GRPC_MAX_COMPLETION_QUEUE_PLUCKERS 6
225 void* tag,
void* reserved);
231 const char* method,
const char* host,
266 const grpc_op* ops,
size_t nops,
267 void* tag,
void* reserved);
347 const char* description,
388 grpc_server* server,
const char* method,
const char* host,
521 intptr_t start_socket_id,
522 intptr_t max_results);
struct census_context census_context
A Census Context is a handle used by Census to represent the current tracing and stats collection inf...
Definition: census.h:34
GRPCAPI grpc_event grpc_completion_queue_pluck(grpc_completion_queue *cq, void *tag, gpr_timespec deadline, void *reserved)
Blocks until an event with tag 'tag' is available, the completion queue is being shutdown or deadline...
Definition: completion_queue.cc:1306
GRPCAPI grpc_call_error grpc_server_request_registered_call(grpc_server *server, void *registered_method, grpc_call **call, gpr_timespec *deadline, grpc_metadata_array *request_metadata, grpc_byte_buffer **optional_payload, grpc_completion_queue *cq_bound_to_call, grpc_completion_queue *cq_for_notification, void *tag_new)
Request notification of a new pre-registered call.
Definition: server.cc:1515
GRPCAPI void grpc_server_register_completion_queue(grpc_server *server, grpc_completion_queue *cq, void *reserved)
Register a completion queue with the server.
Definition: server.cc:988
GRPCAPI void grpc_metadata_array_init(grpc_metadata_array *array)
Definition: metadata_array.cc:28
GRPCAPI int grpc_is_initialized(void)
EXPERIMENTAL.
Definition: init.cc:235
GRPCAPI grpc_completion_queue * grpc_completion_queue_create_for_callback(grpc_experimental_completion_queue_functor *shutdown_callback, void *reserved)
Helper function to create a completion queue with grpc_cq_completion_type of GRPC_CQ_CALLBACK and grp...
Definition: completion_queue_factory.cc:74
GRPCAPI int grpc_header_key_is_legal(grpc_slice slice)
Check whether a metadata key is legal (will be accepted by core)
Definition: validate_metadata.cc:81
GRPCAPI int grpc_channel_support_connectivity_watcher(grpc_channel *channel)
Check whether a grpc channel supports connectivity watcher.
Definition: channel_connectivity.cc:209
GRPCAPI void grpc_shutdown(void)
Shut down the grpc library.
Definition: init.cc:211
GRPCAPI void grpc_call_ref(grpc_call *call)
Ref a call.
Definition: call.cc:562
GRPCAPI const grpc_arg_pointer_vtable * grpc_resource_quota_arg_vtable(void)
Fetch a vtable for a grpc_channel_arg that points to a grpc_resource_quota.
Definition: resource_quota.cc:766
GRPCAPI void grpc_channel_destroy(grpc_channel *channel)
Close and destroy a grpc channel.
Definition: channel.cc:518
GRPCAPI void grpc_completion_queue_shutdown(grpc_completion_queue *cq)
Begin destruction of a completion queue.
Definition: completion_queue.cc:1394
GRPCAPI char * grpc_channelz_get_subchannel(intptr_t subchannel_id)
Definition: channelz_registry.cc:258
GRPCAPI char * grpc_channelz_get_servers(intptr_t start_server_id)
Definition: channelz_registry.cc:200
GRPCAPI char * grpc_channelz_get_server_sockets(intptr_t server_id, intptr_t start_socket_id, intptr_t max_results)
Definition: channelz_registry.cc:222
GRPCAPI void grpc_channel_watch_connectivity_state(grpc_channel *channel, grpc_connectivity_state last_observed_state, gpr_timespec deadline, grpc_completion_queue *cq, void *tag)
Watch for a change in connectivity state.
Definition: channel_connectivity.cc:215
GRPCAPI void grpc_init(void)
Initialize the grpc library.
Definition: init.cc:125
GRPCAPI void grpc_channel_reset_connect_backoff(grpc_channel *channel)
EXPERIMENTAL.
Definition: channel.cc:345
GRPCAPI void grpc_server_shutdown_and_notify(grpc_server *server, grpc_completion_queue *cq, void *tag)
Begin shutting down a server.
Definition: server.cc:1290
GRPCAPI grpc_call_error grpc_call_cancel_with_status(grpc_call *call, grpc_status_code status, const char *description, void *reserved)
Cancel an RPC.
Definition: call.cc:658
GRPCAPI int grpc_server_add_insecure_http2_port(grpc_server *server, const char *addr)
Add a HTTP2 over plaintext over tcp listener.
Definition: server_chttp2.cc:30
GRPCAPI void grpc_metadata_array_destroy(grpc_metadata_array *array)
Definition: metadata_array.cc:33
GRPCAPI const char * grpc_g_stands_for(void)
Return a string specifying what the 'g' in gRPC stands for.
Definition: version.cc:28
GRPCAPI int grpc_is_binary_header(grpc_slice slice)
Check whether a metadata key corresponds to a binary value.
Definition: validate_metadata.cc:103
GRPCAPI grpc_completion_queue * grpc_completion_queue_create_for_next(void *reserved)
Helper function to create a completion queue with grpc_cq_completion_type of GRPC_CQ_NEXT and grpc_cq...
Definition: completion_queue_factory.cc:60
GRPCAPI grpc_call_error grpc_call_start_batch(grpc_call *call, const grpc_op *ops, size_t nops, void *tag, void *reserved)
Start a batch of operations defined in the array ops; when complete, post a completion of type 'tag' ...
Definition: call.cc:1960
GRPCAPI void grpc_resource_quota_unref(grpc_resource_quota *resource_quota)
Drop a reference to a buffer pool.
Definition: resource_quota.cc:685
GRPCAPI grpc_connectivity_state grpc_channel_check_connectivity_state(grpc_channel *channel, int try_to_connect)
Check the connectivity state of a channel.
Definition: channel_connectivity.cc:33
GRPCAPI const char * grpc_version_string(void)
Return a string representing the current version of grpc.
Definition: version.cc:26
GRPCAPI grpc_call * grpc_channel_create_call(grpc_channel *channel, grpc_call *parent_call, uint32_t propagation_mask, grpc_completion_queue *completion_queue, grpc_slice method, const grpc_slice *host, gpr_timespec deadline, void *reserved)
Create a call given a grpc_channel, in order to call 'method'.
Definition: channel.cc:389
GRPCAPI char * grpc_call_get_peer(grpc_call *call)
Returns a newly allocated string representing the endpoint to which this call is communicating with.
Definition: call.cc:642
GRPCAPI void grpc_server_destroy(grpc_server *server)
Destroy a server.
Definition: server.cc:1380
GRPCAPI char * grpc_channelz_get_socket(intptr_t socket_id)
Definition: channelz_registry.cc:276
GRPCAPI grpc_completion_queue * grpc_completion_queue_create(const grpc_completion_queue_factory *factory, const grpc_completion_queue_attributes *attributes, void *reserved)
Create a completion queue.
Definition: completion_queue_factory.cc:83
GRPCAPI const grpc_completion_queue_factory * grpc_completion_queue_factory_lookup(const grpc_completion_queue_attributes *attributes)
Returns the completion queue factory based on the attributes.
Definition: completion_queue_factory.cc:46
GRPCAPI int grpc_completion_queue_thread_local_cache_flush(grpc_completion_queue *cq, void **tag, int *ok)
Flushes the thread local cache for cq.
Definition: completion_queue.cc:437
GRPCAPI char * grpc_channel_get_target(grpc_channel *channel)
Return a newly allocated string representing the target a channel was created for.
Definition: channel.cc:332
grpc_server_register_method_payload_handling
How to handle payloads for a registered method.
Definition: grpc.h:373
@ GRPC_SRM_PAYLOAD_NONE
Don't try to read the payload.
Definition: grpc.h:375
@ GRPC_SRM_PAYLOAD_READ_INITIAL_BYTE_BUFFER
Read the initial payload as a byte buffer.
Definition: grpc.h:377
GRPCAPI struct census_context * grpc_census_call_get_context(grpc_call *call)
Retrieve the calls current census context.
Definition: grpc_context.cc:34
GRPCAPI grpc_resource_quota * grpc_resource_quota_create(const char *trace_name)
Create a buffer pool.
Definition: resource_quota.cc:642
GRPCAPI char * grpc_channelz_get_server(intptr_t server_id)
Definition: channelz_registry.cc:204
GRPCAPI void grpc_server_start(grpc_server *server)
Start a server - tells all listeners to start listening.
Definition: server.cc:1096
GRPCAPI grpc_server * grpc_server_create(const grpc_channel_args *args, void *reserved)
Create a server.
Definition: server.cc:1008
GRPCAPI grpc_event grpc_completion_queue_next(grpc_completion_queue *cq, gpr_timespec deadline, void *reserved)
Blocks until an event is available, the completion queue is being shut down, or deadline is reached.
Definition: completion_queue.cc:1112
GRPCAPI void grpc_resource_quota_ref(grpc_resource_quota *resource_quota)
Add a reference to a buffer pool.
Definition: resource_quota.cc:697
GRPCAPI grpc_channel * grpc_lame_client_channel_create(const char *target, grpc_status_code error_code, const char *error_message)
Create a lame client: this client fails every operation attempted on it.
Definition: lame_client.cc:173
GRPCAPI char * grpc_channelz_get_channel(intptr_t channel_id)
Definition: channelz_registry.cc:238
GRPCAPI void * grpc_call_arena_alloc(grpc_call *call, size_t size)
Allocate memory in the grpc_call arena: this memory is automatically discarded at call completion.
Definition: call.cc:299
GRPCAPI int grpc_channel_num_external_connectivity_watchers(grpc_channel *channel)
Number of active "external connectivity state watchers" attached to a channel.
Definition: channel_connectivity.cc:189
GRPCAPI int grpc_header_nonbin_value_is_legal(grpc_slice slice)
Check whether a non-binary metadata value is legal (will be accepted by core)
Definition: validate_metadata.cc:94
GRPCAPI void grpc_channel_ping(grpc_channel *channel, grpc_completion_queue *cq, void *tag, void *reserved)
Ping the channels peer (load balanced channels will select one sub-channel to ping); if the channel i...
Definition: channel_ping.cc:48
GRPCAPI void grpc_shutdown_blocking(void)
EXPERIMENTAL.
Definition: init.cc:226
GRPCAPI void grpc_call_details_destroy(grpc_call_details *details)
Definition: call_details.cc:36
GRPCAPI grpc_call_error grpc_server_request_call(grpc_server *server, grpc_call **call, grpc_call_details *details, grpc_metadata_array *request_metadata, grpc_completion_queue *cq_bound_to_call, grpc_completion_queue *cq_for_notification, void *tag_new)
Request notification of a new call.
Definition: server.cc:1467
GRPCAPI void grpc_call_unref(grpc_call *call)
Unref a call.
Definition: call.cc:564
GRPCAPI grpc_call_error grpc_call_cancel(grpc_call *call, void *reserved)
Error handling for grpc_call Most grpc_call functions return a grpc_error.
Definition: call.cc:609
GRPCAPI void grpc_server_cancel_all_calls(grpc_server *server)
Cancel all in-progress calls.
Definition: server.cc:1364
GRPCAPI void grpc_completion_queue_thread_local_cache_init(grpc_completion_queue *cq)
Initializes a thread local cache for cq.
Definition: completion_queue.cc:430
GRPCAPI int grpc_tracer_set_enabled(const char *name, int enabled)
Enable or disable a tracer.
Definition: trace.cc:152
GRPCAPI grpc_call * grpc_channel_create_registered_call(grpc_channel *channel, grpc_call *parent_call, uint32_t propagation_mask, grpc_completion_queue *completion_queue, void *registered_call_handle, gpr_timespec deadline, void *reserved)
Create a call given a handle returned from grpc_channel_register_call.
Definition: channel.cc:444
GRPCAPI grpc_completion_queue * grpc_completion_queue_create_for_pluck(void *reserved)
Helper function to create a completion queue with grpc_cq_completion_type of GRPC_CQ_PLUCK and grpc_c...
Definition: completion_queue_factory.cc:67
GRPCAPI void grpc_resource_quota_resize(grpc_resource_quota *resource_quota, size_t new_size)
Update the size of a buffer pool.
Definition: resource_quota.cc:718
GRPCAPI void * grpc_channel_register_call(grpc_channel *channel, const char *method, const char *host, void *reserved)
Pre-register a method/host pair on a channel.
Definition: channel.cc:420
GRPCAPI grpc_channel * grpc_insecure_channel_create(const char *target, const grpc_channel_args *args, void *reserved)
Create a client channel to 'target'.
Definition: channel_create.cc:90
GRPCAPI void grpc_completion_queue_destroy(grpc_completion_queue *cq)
Destroy a completion queue.
Definition: completion_queue.cc:1402
GRPCAPI void grpc_channel_get_info(grpc_channel *channel, const grpc_channel_info *channel_info)
Request info about the channel.
Definition: channel.cc:337
GRPCAPI void grpc_census_call_set_context(grpc_call *call, struct census_context *context)
Set census context for a call; Must be called before first call to grpc_call_start_batch().
Definition: grpc_context.cc:26
GRPCAPI void grpc_register_plugin(void(*init)(void), void(*destroy)(void))
Registers a plugin to be initialized and destroyed with the library.
Definition: init.cc:116
GRPCAPI void grpc_call_details_init(grpc_call_details *details)
Definition: call_details.cc:30
GRPCAPI void * grpc_server_register_method(grpc_server *server, const char *method, const char *host, grpc_server_register_method_payload_handling payload_handling, uint32_t flags)
Registers a method in the server.
Definition: server.cc:1060
GRPCAPI char * grpc_channelz_get_top_channels(intptr_t start_channel_id)
Channelz is under active development.
Definition: channelz_registry.cc:195
GRPCAPI const char * grpc_call_error_to_string(grpc_call_error error)
Convert grpc_call_error values to a string.
Definition: call.cc:2009
GRPCAPI void grpc_resource_quota_set_max_threads(grpc_resource_quota *resource_quota, int new_max_threads)
Update the size of the maximum number of threads allowed.
Definition: resource_quota.cc:709
grpc_call_error
Result of a grpc call.
Definition: grpc_types.h:407
grpc_status_code
Definition: status.h:26
grpc_connectivity_state
Connectivity state of a channel.
Definition: connectivity_state.h:27
grpc_linked_mdelem details
Definition: lame_client.cc:45
grpc_linked_mdelem status
Definition: lame_client.cc:44
grpc_status_code error_code
Definition: lame_client.cc:52
const char * error_message
Definition: lame_client.cc:53
Analogous to struct timespec.
Definition: gpr_types.h:47
Definition: grpc_types.h:85
Definition: grpc_types.h:40
Definition: grpc_types.h:535
An array of arguments that can be passed around.
Definition: grpc_types.h:132
Information requested from the channel.
Definition: grpc_types.h:668
Definition: grpc_types.h:742
Definition: completion_queue_factory.h:32
Definition: completion_queue.cc:321
The result of an operation.
Definition: grpc_types.h:514
EXPERIMENTAL: Specifies an interface class to be used as a tag for callback-based completion queues.
Definition: grpc_types.h:722
Operation data: one field for each op type (except SEND_CLOSE_FROM_CLIENT which has no arguments)
Definition: grpc_types.h:590
Definition: resource_quota.cc:125
Definition: server.cc:222
A grpc_slice s, if initialized, represents the byte range s.bytes[0..s.length-1].
Definition: slice.h:60