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cabana: fix nextNewFrameName and dbc constructor now allows undefined dbcString

main
Andy Haden 2017-06-21 22:56:18 -07:00
parent afcf25cfe4
commit dbbeeba602
1 changed files with 8 additions and 9 deletions
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17
src/models/can/dbc.js
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@ -57,17 +57,20 @@ export function swapOrder(arr, wordSize, gSize) {
export default class DBC {
constructor(dbcString) {
this.dbcText = dbcString;
this.importDbcString(dbcString);
this.boardUnits = [];
this.messages = new Map();
if(dbcString !== undefined) {
this.dbcText = dbcString;
this.importDbcString(dbcString);
}
}
nextNewFrameName() {
const messageNames = [];
for(let msg of this.messages.values()) {
if(msg.frame) {
messageNames.push(msg.frame.name);
}
messageNames.push(msg.name);
}
let msgNum = 1, msgName;
@ -80,10 +83,6 @@ export default class DBC {
}
text() {
// Strips non-message/signal lines from dbcText,
// then appends parsed messages to bottom.
// When fully spec compliant DBC parser is written,
// this functionality will be removed.
let txt = 'VERSION ""\n\n\n';
txt += 'NS_ :' + this._newSymbols();
txt += '\n\nBS_:\n';