| /* |
| * |
| * Copyright 2015, Google Inc. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| */ |
| |
| #include "src/core/transport/transport.h" |
| #include "src/core/transport/transport_impl.h" |
| |
| size_t grpc_transport_stream_size(grpc_transport *transport) { |
| return transport->vtable->sizeof_stream; |
| } |
| |
| void grpc_transport_goaway(grpc_transport *transport, grpc_status_code status, |
| gpr_slice message) { |
| transport->vtable->goaway(transport, status, message); |
| } |
| |
| void grpc_transport_close(grpc_transport *transport) { |
| transport->vtable->close(transport); |
| } |
| |
| void grpc_transport_destroy(grpc_transport *transport) { |
| transport->vtable->destroy(transport); |
| } |
| |
| int grpc_transport_init_stream(grpc_transport *transport, grpc_stream *stream, |
| const void *server_data, |
| grpc_transport_op *initial_op) { |
| return transport->vtable->init_stream(transport, stream, server_data, |
| initial_op); |
| } |
| |
| void grpc_transport_perform_op(grpc_transport *transport, grpc_stream *stream, |
| grpc_transport_op *op) { |
| transport->vtable->perform_op(transport, stream, op); |
| } |
| |
| void grpc_transport_add_to_pollset(grpc_transport *transport, |
| grpc_pollset *pollset) { |
| transport->vtable->add_to_pollset(transport, pollset); |
| } |
| |
| void grpc_transport_destroy_stream(grpc_transport *transport, |
| grpc_stream *stream) { |
| transport->vtable->destroy_stream(transport, stream); |
| } |
| |
| void grpc_transport_ping(grpc_transport *transport, void (*cb)(void *user_data), |
| void *user_data) { |
| transport->vtable->ping(transport, cb, user_data); |
| } |
| |
| void grpc_transport_setup_cancel(grpc_transport_setup *setup) { |
| setup->vtable->cancel(setup); |
| } |
| |
| void grpc_transport_setup_initiate(grpc_transport_setup *setup, |
| grpc_pollset_set *interested_parties) { |
| setup->vtable->initiate(setup, interested_parties); |
| } |
| |
| void grpc_transport_op_finish_with_failure(grpc_transport_op *op) { |
| if (op->send_ops) { |
| op->on_done_send(op->send_user_data, 0); |
| } |
| if (op->recv_ops) { |
| op->on_done_recv(op->recv_user_data, 0); |
| } |
| } |
| |
| void grpc_transport_op_add_cancellation(grpc_transport_op *op, |
| grpc_status_code status, |
| grpc_mdstr *message) { |
| if (op->cancel_with_status == GRPC_STATUS_OK) { |
| op->cancel_with_status = status; |
| op->cancel_message = message; |
| } else if (message) { |
| grpc_mdstr_unref(message); |
| } |
| } |