C++ (Cpp) grpc_cq_end_write_accepted Examples

Example #1

File: completion_queue_test.c Project: Abioy/kythe

static void test_pluck(void) {
  grpc_event *ev;
  grpc_completion_queue *cc;
  void *tags[128];
  unsigned i, j;
  int on_finish_called = 0;

  LOG_TEST();

  for (i = 0; i < GPR_ARRAY_SIZE(tags); i++) {
    tags[i] = create_test_tag();
    for (j = 0; j < i; j++) {
      GPR_ASSERT(tags[i] != tags[j]);
    }
  }

  cc = grpc_completion_queue_create();

  for (i = 0; i < GPR_ARRAY_SIZE(tags); i++) {
    grpc_cq_begin_op(cc, NULL, GRPC_WRITE_ACCEPTED);
    grpc_cq_end_write_accepted(cc, tags[i], NULL, increment_int_on_finish,
                               &on_finish_called, GRPC_OP_OK);
  }

  for (i = 0; i < GPR_ARRAY_SIZE(tags); i++) {
    ev = grpc_completion_queue_pluck(cc, tags[i], gpr_inf_past);
    GPR_ASSERT(ev->tag == tags[i]);
    grpc_event_finish(ev);
  }

  GPR_ASSERT(on_finish_called == GPR_ARRAY_SIZE(tags));

  for (i = 0; i < GPR_ARRAY_SIZE(tags); i++) {
    grpc_cq_begin_op(cc, NULL, GRPC_WRITE_ACCEPTED);
    grpc_cq_end_write_accepted(cc, tags[i], NULL, increment_int_on_finish,
                               &on_finish_called, GRPC_OP_OK);
  }

  for (i = 0; i < GPR_ARRAY_SIZE(tags); i++) {
    ev = grpc_completion_queue_pluck(cc, tags[GPR_ARRAY_SIZE(tags) - i - 1],
                                     gpr_inf_past);
    GPR_ASSERT(ev->tag == tags[GPR_ARRAY_SIZE(tags) - i - 1]);
    grpc_event_finish(ev);
  }

  GPR_ASSERT(on_finish_called == 2 * GPR_ARRAY_SIZE(tags));

  shutdown_and_destroy(cc);
}

Example #2

File: completion_queue_test.c Project: Abioy/kythe

static void producer_thread(void *arg) {
  test_thread_options *opt = arg;
  int i;

  gpr_log(GPR_INFO, "producer %d started", opt->id);
  gpr_event_set(&opt->on_started, (void *)(gpr_intptr) 1);
  GPR_ASSERT(gpr_event_wait(opt->phase1, ten_seconds_time()));

  gpr_log(GPR_INFO, "producer %d phase 1", opt->id);
  for (i = 0; i < TEST_THREAD_EVENTS; i++) {
    grpc_cq_begin_op(opt->cc, NULL, GRPC_WRITE_ACCEPTED);
  }

  gpr_log(GPR_INFO, "producer %d phase 1 done", opt->id);
  gpr_event_set(&opt->on_phase1_done, (void *)(gpr_intptr) 1);
  GPR_ASSERT(gpr_event_wait(opt->phase2, ten_seconds_time()));

  gpr_log(GPR_INFO, "producer %d phase 2", opt->id);
  for (i = 0; i < TEST_THREAD_EVENTS; i++) {
    grpc_cq_end_write_accepted(opt->cc, (void *)(gpr_intptr) 1, NULL, NULL,
                               NULL, GRPC_OP_OK);
    opt->events_triggered++;
  }

  gpr_log(GPR_INFO, "producer %d phase 2 done", opt->id);
  gpr_event_set(&opt->on_finished, (void *)(gpr_intptr) 1);
}

Example #3

File: completion_queue_test.c Project: Abioy/kythe

static void test_cq_end_write_accepted(void) {
  grpc_event *ev;
  grpc_completion_queue *cc;
  int on_finish_called = 0;
  void *tag = create_test_tag();

  LOG_TEST();

  cc = grpc_completion_queue_create();

  grpc_cq_begin_op(cc, NULL, GRPC_WRITE_ACCEPTED);
  grpc_cq_end_write_accepted(cc, tag, NULL, increment_int_on_finish,
                             &on_finish_called, GRPC_OP_OK);

  ev = grpc_completion_queue_next(cc, gpr_inf_past);
  GPR_ASSERT(ev != NULL);
  GPR_ASSERT(ev->type == GRPC_WRITE_ACCEPTED);
  GPR_ASSERT(ev->tag == tag);
  GPR_ASSERT(ev->data.write_accepted == GRPC_OP_OK);
  GPR_ASSERT(on_finish_called == 0);
  grpc_event_finish(ev);
  GPR_ASSERT(on_finish_called == 1);

  shutdown_and_destroy(cc);
}

Example #4

File: call.c Project: qioixiy/grpc

static void finish_write(grpc_call *call, grpc_op_error status, void *tag) {
  lock(call);
  grpc_byte_buffer_destroy(get_legacy_state(call)->msg_out);
  unlock(call);
  grpc_cq_end_write_accepted(call->cq, tag, call, do_nothing, NULL, status);
}