2 * Copyright (c) 2018 Cisco and/or its affiliates.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
16 #include "vom/stat_client.hpp"
20 stat_client::stat_data_t::stat_data_t(const stat_segment_data_t& stat_seg_data)
21 : m_name(stat_seg_data.name)
22 , m_type(stat_seg_data.type)
25 case STAT_DIR_TYPE_SCALAR_INDEX:
26 m_scalar_value = stat_seg_data.scalar_value;
28 case STAT_DIR_TYPE_COUNTER_VECTOR_SIMPLE:
29 m_simple_counter_vec = stat_seg_data.simple_counter_vec;
31 case STAT_DIR_TYPE_COUNTER_VECTOR_COMBINED:
32 m_combined_counter_vec = stat_seg_data.combined_counter_vec;
34 case STAT_DIR_TYPE_ERROR_INDEX:
35 m_error_vec = stat_seg_data.error_vector;
37 case STAT_DIR_TYPE_NAME_VECTOR:
39 case STAT_DIR_TYPE_ILLEGAL:
45 stat_client::stat_data_t::name() const
50 const stat_directory_type_t&
51 stat_client::stat_data_t::type() const
57 stat_client::stat_data_t::get_stat_segment_scalar_data() const
59 return m_scalar_value;
63 stat_client::stat_data_t::get_stat_segment_error_data() const
69 stat_client::stat_data_t::get_stat_segment_simple_counter_data() const
71 return m_simple_counter_vec;
75 stat_client::stat_data_t::get_stat_segment_combined_counter_data() const
77 return m_combined_counter_vec;
80 stat_client::stat_client(std::string& socket_name)
81 : m_socket_name(socket_name)
83 , m_stat_connect(false)
85 , m_stat_seg_data(nullptr)
88 m_patterns.push_back("/if");
91 stat_client::stat_client(std::vector<std::string>& pattern)
92 : m_socket_name("/run/vpp/stats.sock")
94 , m_stat_connect(false)
96 , m_stat_seg_data(nullptr)
101 stat_client::stat_client(std::string socket_name,
102 std::vector<std::string> patterns)
103 : m_socket_name(socket_name)
104 , m_patterns(patterns)
105 , m_stat_connect(false)
107 , m_stat_seg_data(nullptr)
112 stat_client::stat_client()
113 : m_socket_name("/run/vpp/stats.sock")
115 , m_stat_connect(false)
117 , m_stat_seg_data(nullptr)
120 m_patterns.push_back("/if");
123 stat_client::~stat_client()
125 stat_segment_vec_free(m_counter_vec);
128 stat_segment_disconnect();
131 stat_client::stat_client(const stat_client& o)
132 : m_socket_name(o.m_socket_name)
133 , m_patterns(o.m_patterns)
138 stat_client::connect()
140 if (stat_segment_connect(m_socket_name.c_str()) == 0) {
141 m_stat_connect = true;
144 return m_stat_connect;
148 stat_client::disconnect()
151 stat_segment_disconnect();
152 m_stat_connect = false;
156 stat_client::vec_len(void* vec)
158 return stat_segment_vec_len(vec);
162 stat_client::vec_free(void* vec)
164 stat_segment_vec_free(vec);
170 uint8_t** string_vec = { 0 };
171 for (auto& pattern : m_patterns) {
172 string_vec = stat_segment_string_vector(string_vec, pattern.c_str());
174 m_counter_vec = stat_segment_ls(string_vec);
175 stat_segment_vec_free(string_vec);
178 const stat_client::stat_data_vec_t&
181 stat_segment_data_free(m_stat_seg_data);
182 m_stat_seg_data = NULL;
183 if (m_stat_data.size()) {
186 if (m_stat_connect) {
187 m_stat_seg_data = stat_segment_dump(m_counter_vec);
188 if (!m_stat_seg_data) {
192 for (int i = 0; i < stat_segment_vec_len(m_stat_seg_data); i++) {
193 stat_data_t sd(m_stat_seg_data[i]);
194 m_stat_data.push_back(sd);
200 const stat_client::stat_data_vec_t&
201 stat_client::dump_entry(uint32_t index)
203 stat_segment_data_free(m_stat_seg_data);
204 m_stat_seg_data = NULL;
205 if (m_stat_data.size()) {
208 if (m_stat_connect) {
209 m_stat_seg_data = stat_segment_dump_entry(index);
210 if (!m_stat_seg_data) {
214 for (int i = 0; i < stat_segment_vec_len(m_stat_seg_data); i++) {
215 stat_data_t sd(m_stat_seg_data[i]);
216 m_stat_data.push_back(sd);
223 stat_client::data_free()
225 stat_segment_data_free(m_stat_seg_data);
229 stat_client::heartbeat()
231 return stat_segment_heartbeat();
235 stat_client::index_to_name(uint32_t index)
237 return stat_segment_index_to_name(index);
243 * fd.io coding-style-patch-verification: ON
246 * eval: (c-set-style "mozilla")