| Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 1 | /* |
| 2 | * |
| Craig Tiller | 0605995 | 2015-02-18 08:34:56 -0800 | [diff] [blame^] | 3 | * Copyright 2015, Google Inc. |
| Nicolas Noble | b7ebd3b | 2014-11-26 16:33:03 -0800 | [diff] [blame] | 4 | * All rights reserved. |
| 5 | * |
| 6 | * Redistribution and use in source and binary forms, with or without |
| 7 | * modification, are permitted provided that the following conditions are |
| 8 | * met: |
| 9 | * |
| 10 | * * Redistributions of source code must retain the above copyright |
| 11 | * notice, this list of conditions and the following disclaimer. |
| 12 | * * Redistributions in binary form must reproduce the above |
| 13 | * copyright notice, this list of conditions and the following disclaimer |
| 14 | * in the documentation and/or other materials provided with the |
| 15 | * distribution. |
| 16 | * * Neither the name of Google Inc. nor the names of its |
| 17 | * contributors may be used to endorse or promote products derived from |
| 18 | * this software without specific prior written permission. |
| 19 | * |
| 20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 21 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 22 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 23 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 24 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 25 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 26 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 27 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 28 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 29 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 30 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 31 | * |
| 32 | */ |
| 33 | |
| 34 | #ifndef __GRPC_INTERNAL_CHANNEL_CLIENT_CHANNEL_H__ |
| 35 | #define __GRPC_INTERNAL_CHANNEL_CLIENT_CHANNEL_H__ |
| 36 | |
| 37 | #include "src/core/channel/channel_stack.h" |
| 38 | |
| 39 | /* A client channel is a channel that begins disconnected, and can connect |
| 40 | to some endpoint on demand. If that endpoint disconnects, it will be |
| 41 | connected to again later. |
| 42 | |
| 43 | Calls on a disconnected client channel are queued until a connection is |
| 44 | established. */ |
| 45 | |
| 46 | extern const grpc_channel_filter grpc_client_channel_filter; |
| 47 | |
| 48 | /* post-construction initializer to let the client channel know which |
| 49 | transport setup it should cancel upon destruction, or initiate when it needs |
| 50 | a connection */ |
| 51 | void grpc_client_channel_set_transport_setup(grpc_channel_stack *channel_stack, |
| 52 | grpc_transport_setup *setup); |
| 53 | |
| 54 | /* grpc_transport_setup_callback for binding new transports into a client |
| 55 | channel - user_data should be the channel stack containing the client |
| 56 | channel */ |
| 57 | grpc_transport_setup_result grpc_client_channel_transport_setup_complete( |
| 58 | grpc_channel_stack *channel_stack, grpc_transport *transport, |
| 59 | grpc_channel_filter const **channel_filters, size_t num_channel_filters, |
| 60 | grpc_mdctx *mdctx); |
| 61 | |
| Craig Tiller | 0605995 | 2015-02-18 08:34:56 -0800 | [diff] [blame^] | 62 | #endif /* __GRPC_INTERNAL_CHANNEL_CLIENT_CHANNEL_H__ */ |