2 * Copyright (C) 2015, 2016 "IoT.bzh"
3 * Author "Romain Forlot" <romain.forlot@iot.bzh>
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
21 #include "can-signals.h"
23 /* Can signal event map making access to afb_event
24 * external to openxc existing structure.
26 std::map <CanSignal, struct afb_event> subscribed_signals;
27 std::map <CanSignal, struct afb_event>::iterator subscribed_signals_i;
29 /* Find one or many signals based on its name or id
30 * passed through openxc_DynamicField.
32 void find_signals(openxc_DynamicField *key, std:vector <CanSignal> *signals)
36 n_signals = getSignalCount();
40 case openxc_DynamicField_Type::openxc_DynamicField_Type_STRING:
41 for(i=0; i<=n_signals; i++)
43 if(fnmatch(key->string_value, SIGNALS[i]->genericName) == 0)
44 signals.insert(&SIGNALS[i]);
47 case openxc_DynamicField_Type::openxc_DynamicField_Type_NUM:
48 for(i=0; i<=n_signals; i++)
50 CanMessageDefinition *msg_def = SIGNALS[i]->message;
51 if(msg_def->id == key->numeric_value)
52 signals.insert(&SIGNALS[i])
56 ERROR(interface, "find_signals: wrong openxc_DynamicField specified. Use openxc_DynamicField_Type_NUM or openxc_DynamicField_Type_STRING type only.");
62 CanSignal* getSignals()
69 return SIGNALS.size();