static void finish_read_ops(grpc_call *call) {
int empty;
if (is_op_live(call, GRPC_IOREQ_RECV_MESSAGE)) {
empty =
(NULL == (*call->request_data[GRPC_IOREQ_RECV_MESSAGE].recv_message =
grpc_bbq_pop(&call->incoming_queue)));
if (!empty) {
finish_live_ioreq_op(call, GRPC_IOREQ_RECV_MESSAGE, GRPC_OP_OK);
empty = grpc_bbq_empty(&call->incoming_queue);
}
} else {
empty = grpc_bbq_empty(&call->incoming_queue);
}
switch (call->read_state) {
case READ_STATE_STREAM_CLOSED:
if (empty) {
finish_ioreq_op(call, GRPC_IOREQ_RECV_CLOSE, GRPC_OP_OK);
}
/* fallthrough */
case READ_STATE_READ_CLOSED:
if (empty) {
finish_ioreq_op(call, GRPC_IOREQ_RECV_MESSAGE, GRPC_OP_OK);
}
finish_ioreq_op(call, GRPC_IOREQ_RECV_STATUS, GRPC_OP_OK);
finish_ioreq_op(call, GRPC_IOREQ_RECV_STATUS_DETAILS, GRPC_OP_OK);
finish_ioreq_op(call, GRPC_IOREQ_RECV_TRAILING_METADATA, GRPC_OP_OK);
/* fallthrough */
case READ_STATE_GOT_INITIAL_METADATA:
finish_ioreq_op(call, GRPC_IOREQ_RECV_INITIAL_METADATA, GRPC_OP_OK);
/* fallthrough */
case READ_STATE_INITIAL:
/* do nothing */
break;
}
}
static void finish_ioreq_op(grpc_call *call, grpc_ioreq_op op,
grpc_op_error status) {
if (is_op_live(call, op)) {
finish_live_ioreq_op(call, op, status);
}
}
static void finish_ioreq_op(grpc_call *call, grpc_ioreq_op op, int success) {
if (is_op_live(call, op)) {
finish_live_ioreq_op(call, op, success);
}
}
