| Florin Coras | 6792ec0 | 2017-03-13 03:49:51 -0700 | [diff] [blame] | 1 | |
| 2 | /* |
| 3 | * tclient.h - skeleton vpp engine plug-in header file |
| 4 | * |
| 5 | * Copyright (c) <current-year> <your-organization> |
| 6 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 7 | * you may not use this file except in compliance with the License. |
| 8 | * You may obtain a copy of the License at: |
| 9 | * |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | * |
| 12 | * Unless required by applicable law or agreed to in writing, software |
| 13 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 14 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 15 | * See the License for the specific language governing permissions and |
| 16 | * limitations under the License. |
| 17 | */ |
| 18 | #ifndef __included_tclient_h__ |
| 19 | #define __included_tclient_h__ |
| 20 | |
| 21 | #include <vnet/vnet.h> |
| 22 | #include <vnet/ip/ip.h> |
| 23 | #include <vnet/ethernet/ethernet.h> |
| 24 | |
| 25 | #include <vppinfra/hash.h> |
| 26 | #include <vppinfra/error.h> |
| 27 | #include <vlibmemory/unix_shared_memory_queue.h> |
| 28 | #include <svm/svm_fifo_segment.h> |
| 29 | #include <vnet/session/session.h> |
| 30 | #include <vnet/session/application_interface.h> |
| 31 | |
| 32 | typedef struct |
| 33 | { |
| 34 | u32 bytes_to_send; |
| 35 | u32 bytes_sent; |
| 36 | u32 bytes_to_receive; |
| 37 | u32 bytes_received; |
| 38 | |
| 39 | svm_fifo_t *server_rx_fifo; |
| 40 | svm_fifo_t *server_tx_fifo; |
| 41 | |
| 42 | u32 vpp_session_index; |
| 43 | u32 vpp_session_thread; |
| 44 | } session_t; |
| 45 | |
| 46 | typedef struct |
| 47 | { |
| 48 | /* API message ID base */ |
| 49 | u16 msg_id_base; |
| 50 | |
| 51 | /* vpe input queue */ |
| 52 | unix_shared_memory_queue_t *vl_input_queue; |
| 53 | |
| 54 | /* API client handle */ |
| 55 | u32 my_client_index; |
| 56 | |
| 57 | /* The URI we're playing with */ |
| 58 | u8 *uri; |
| 59 | |
| 60 | /* Session pool */ |
| 61 | session_t *sessions; |
| 62 | |
| 63 | /* Hash table for disconnect processing */ |
| 64 | uword *session_index_by_vpp_handles; |
| 65 | |
| 66 | /* intermediate rx buffer */ |
| 67 | u8 *rx_buf; |
| 68 | |
| 69 | /* URI for slave's connect */ |
| 70 | u8 *connect_uri; |
| 71 | |
| 72 | u32 connected_session_index; |
| 73 | |
| 74 | int i_am_master; |
| 75 | |
| 76 | /* drop all packets */ |
| 77 | int drop_packets; |
| 78 | |
| 79 | /* Our event queue */ |
| 80 | unix_shared_memory_queue_t *our_event_queue; |
| 81 | |
| 82 | /* $$$ single thread only for the moment */ |
| 83 | unix_shared_memory_queue_t *vpp_event_queue; |
| 84 | |
| 85 | pid_t my_pid; |
| 86 | |
| 87 | /* For deadman timers */ |
| 88 | clib_time_t clib_time; |
| 89 | |
| 90 | /* Connection counts */ |
| 91 | u32 expected_connections; |
| 92 | volatile u32 ready_connections; |
| 93 | |
| 94 | /* Signal variables */ |
| 95 | volatile int run_test; |
| 96 | |
| 97 | /* Number of iterations */ |
| 98 | int n_iterations; |
| 99 | |
| 100 | /* Bytes to send */ |
| 101 | u32 bytes_to_send; |
| 102 | |
| 103 | u32 configured_segment_size; |
| 104 | |
| 105 | /* VNET_API_ERROR_FOO -> "Foo" hash table */ |
| 106 | uword *error_string_by_error_number; |
| 107 | |
| 108 | u8 *connect_test_data; |
| 109 | pthread_t client_thread_handle; |
| 110 | u32 client_bytes_received; |
| 111 | u8 test_return_packets; |
| 112 | |
| 113 | /* convenience */ |
| 114 | vlib_main_t *vlib_main; |
| 115 | vnet_main_t *vnet_main; |
| 116 | ethernet_main_t *ethernet_main; |
| 117 | } tclient_main_t; |
| 118 | |
| 119 | tclient_main_t tclient_main; |
| 120 | |
| 121 | vlib_node_registration_t tclient_node; |
| 122 | |
| 123 | #endif /* __included_tclient_h__ */ |
| 124 | |
| 125 | /* |
| 126 | * fd.io coding-style-patch-verification: ON |
| 127 | * |
| 128 | * Local Variables: |
| 129 | * eval: (c-set-style "gnu") |
| 130 | * End: |
| 131 | */ |