grpc_call_error grpc_server_request_call(
grpc_server *server, grpc_call **call, grpc_call_details *details,
grpc_metadata_array *initial_metadata,
grpc_completion_queue *cq_bound_to_call,
grpc_completion_queue *cq_for_notification, void *tag) {
grpc_call_error error;
grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
requested_call *rc = gpr_malloc(sizeof(*rc));
GRPC_API_TRACE(
"grpc_server_request_call("
"server=%p, call=%p, details=%p, initial_metadata=%p, "
"cq_bound_to_call=%p, cq_for_notification=%p, tag=%p)",
7, (server, call, details, initial_metadata, cq_bound_to_call,
cq_for_notification, tag));
if (!grpc_cq_is_server_cq(cq_for_notification)) {
gpr_free(rc);
error = GRPC_CALL_ERROR_NOT_SERVER_COMPLETION_QUEUE;
goto done;
}
grpc_cq_begin_op(cq_for_notification, tag);
details->reserved = NULL;
rc->type = BATCH_CALL;
rc->server = server;
rc->tag = tag;
rc->cq_bound_to_call = cq_bound_to_call;
rc->cq_for_notification = cq_for_notification;
rc->call = call;
rc->data.batch.details = details;
rc->initial_metadata = initial_metadata;
error = queue_call_request(&exec_ctx, server, rc);
done:
grpc_exec_ctx_finish(&exec_ctx);
return error;
}
grpc_call_error grpc_server_request_registered_call(
grpc_server *server, void *rmp, grpc_call **call, gpr_timespec *deadline,
grpc_metadata_array *initial_metadata, grpc_byte_buffer **optional_payload,
grpc_completion_queue *cq_bound_to_call,
grpc_completion_queue *cq_for_notification, void *tag) {
grpc_call_error error;
grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
requested_call *rc = gpr_malloc(sizeof(*rc));
registered_method *rm = rmp;
if (!grpc_cq_is_server_cq(cq_for_notification)) {
gpr_free(rc);
error = GRPC_CALL_ERROR_NOT_SERVER_COMPLETION_QUEUE;
goto done;
}
grpc_cq_begin_op(cq_for_notification);
rc->type = REGISTERED_CALL;
rc->server = server;
rc->tag = tag;
rc->cq_bound_to_call = cq_bound_to_call;
rc->cq_for_notification = cq_for_notification;
rc->call = call;
rc->data.registered.registered_method = rm;
rc->data.registered.deadline = deadline;
rc->data.registered.initial_metadata = initial_metadata;
rc->data.registered.optional_payload = optional_payload;
error = queue_call_request(&exec_ctx, server, rc);
done:
grpc_exec_ctx_finish(&exec_ctx);
return error;
}
grpc_call_error grpc_server_request_call_old(grpc_server *server,
void *tag_new) {
requested_call rc;
grpc_cq_begin_op(server->unregistered_cq, NULL, GRPC_SERVER_RPC_NEW);
rc.type = LEGACY_CALL;
rc.tag = tag_new;
return queue_call_request(server, &rc);
}
grpc_call_error grpc_server_request_registered_call(
grpc_server *server, void *rmp, grpc_call **call, gpr_timespec *deadline,
grpc_metadata_array *initial_metadata, grpc_byte_buffer **optional_payload,
grpc_completion_queue *cq_bound_to_call,
grpc_completion_queue *cq_for_notification, void *tag) {
grpc_call_error error;
grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
requested_call *rc = gpr_malloc(sizeof(*rc));
registered_method *rm = rmp;
GRPC_API_TRACE(
"grpc_server_request_registered_call("
"server=%p, rmp=%p, call=%p, deadline=%p, initial_metadata=%p, "
"optional_payload=%p, cq_bound_to_call=%p, cq_for_notification=%p, "
"tag=%p)",
9, (server, rmp, call, deadline, initial_metadata, optional_payload,
cq_bound_to_call, cq_for_notification, tag));
size_t cq_idx;
for (cq_idx = 0; cq_idx < server->cq_count; cq_idx++) {
if (server->cqs[cq_idx] == cq_for_notification) {
break;
}
}
if (cq_idx == server->cq_count) {
gpr_free(rc);
error = GRPC_CALL_ERROR_NOT_SERVER_COMPLETION_QUEUE;
goto done;
}
if ((optional_payload == NULL) !=
(rm->payload_handling == GRPC_SRM_PAYLOAD_NONE)) {
gpr_free(rc);
error = GRPC_CALL_ERROR_PAYLOAD_TYPE_MISMATCH;
goto done;
}
grpc_cq_begin_op(cq_for_notification, tag);
rc->cq_idx = cq_idx;
rc->type = REGISTERED_CALL;
rc->server = server;
rc->tag = tag;
rc->cq_bound_to_call = cq_bound_to_call;
rc->call = call;
rc->data.registered.registered_method = rm;
rc->data.registered.deadline = deadline;
rc->initial_metadata = initial_metadata;
rc->data.registered.optional_payload = optional_payload;
error = queue_call_request(&exec_ctx, server, cq_idx, rc);
done:
grpc_exec_ctx_finish(&exec_ctx);
return error;
}
grpc_call_error grpc_server_request_call(grpc_server *server, grpc_call **call,
grpc_call_details *details,
grpc_metadata_array *initial_metadata,
grpc_completion_queue *cq_bind,
void *tag) {
requested_call rc;
grpc_cq_begin_op(server->unregistered_cq, NULL, GRPC_OP_COMPLETE);
rc.type = BATCH_CALL;
rc.tag = tag;
rc.data.batch.cq_bind = cq_bind;
rc.data.batch.call = call;
rc.data.batch.details = details;
rc.data.batch.initial_metadata = initial_metadata;
return queue_call_request(server, &rc);
}
grpc_call_error grpc_server_request_call(
grpc_server *server, grpc_call **call, grpc_call_details *details,
grpc_metadata_array *initial_metadata,
grpc_completion_queue *cq_bound_to_call,
grpc_completion_queue *cq_for_notification, void *tag) {
requested_call rc;
grpc_cq_begin_op(cq_for_notification, NULL);
rc.type = BATCH_CALL;
rc.tag = tag;
rc.cq_bound_to_call = cq_bound_to_call;
rc.cq_for_notification = cq_for_notification;
rc.call = call;
rc.data.batch.details = details;
rc.data.batch.initial_metadata = initial_metadata;
return queue_call_request(server, &rc);
}
grpc_call_error grpc_server_request_registered_call(
grpc_server *server, void *rm, grpc_call **call, gpr_timespec *deadline,
grpc_metadata_array *initial_metadata, grpc_byte_buffer **optional_payload,
grpc_completion_queue *cq_bind, void *tag) {
requested_call rc;
registered_method *registered_method = rm;
grpc_cq_begin_op(registered_method->cq, NULL, GRPC_OP_COMPLETE);
rc.type = REGISTERED_CALL;
rc.tag = tag;
rc.data.registered.cq_bind = cq_bind;
rc.data.registered.call = call;
rc.data.registered.registered_method = registered_method;
rc.data.registered.deadline = deadline;
rc.data.registered.initial_metadata = initial_metadata;
rc.data.registered.optional_payload = optional_payload;
return queue_call_request(server, &rc);
}
grpc_call_error grpc_server_request_registered_call(
grpc_server *server, void *rm, grpc_call **call, gpr_timespec *deadline,
grpc_metadata_array *initial_metadata, grpc_byte_buffer **optional_payload,
grpc_completion_queue *cq_bound_to_call,
grpc_completion_queue *cq_for_notification, void *tag) {
requested_call rc;
registered_method *registered_method = rm;
grpc_cq_begin_op(cq_for_notification, NULL);
rc.type = REGISTERED_CALL;
rc.tag = tag;
rc.cq_bound_to_call = cq_bound_to_call;
rc.cq_for_notification = cq_for_notification;
rc.call = call;
rc.data.registered.registered_method = registered_method;
rc.data.registered.deadline = deadline;
rc.data.registered.initial_metadata = initial_metadata;
rc.data.registered.optional_payload = optional_payload;
return queue_call_request(server, &rc);
}
grpc_call_error grpc_server_request_call(
grpc_server *server, grpc_call **call, grpc_call_details *details,
grpc_metadata_array *initial_metadata,
grpc_completion_queue *cq_bound_to_call,
grpc_completion_queue *cq_for_notification, void *tag) {
requested_call rc;
GRPC_SERVER_LOG_REQUEST_CALL(GPR_INFO, server, call, details,
initial_metadata, cq_bound_to_call,
cq_for_notification, tag);
if (!grpc_cq_is_server_cq(cq_for_notification)) {
return GRPC_CALL_ERROR_NOT_SERVER_COMPLETION_QUEUE;
}
grpc_cq_begin_op(cq_for_notification, NULL);
rc.type = BATCH_CALL;
rc.tag = tag;
rc.cq_bound_to_call = cq_bound_to_call;
rc.cq_for_notification = cq_for_notification;
rc.call = call;
rc.data.batch.details = details;
rc.data.batch.initial_metadata = initial_metadata;
return queue_call_request(server, &rc);
}