diff options
Diffstat (limited to 'CAN-binder/low-can-demo/app/etc/_Trace.js')
-rw-r--r-- | CAN-binder/low-can-demo/app/etc/_Trace.js | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/CAN-binder/low-can-demo/app/etc/_Trace.js b/CAN-binder/low-can-demo/app/etc/_Trace.js deleted file mode 100644 index 79ef4f5..0000000 --- a/CAN-binder/low-can-demo/app/etc/_Trace.js +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Copyright 2014 Fulup Ar Foll - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -var util = require("util"); -var path = require("path"); -var config= require('./_Config'); - -function TracePoint () { - var saved = Error.prepareStackTrace; // save default prepareStack function - Error.prepareStackTrace = function(_, stack){ return stack; }; // overload err stack handling - Error.captureStackTrace(this, arguments.callee); // request a stack - this.trace = this.stack; // effectively build trace - Error.prepareStackTrace = saved; // restore original nodejs function -} - -// ------- Public Methods -------------- -var dbgLevel = function(target, level, format) { //+ arguments - // try to get debugLevel from calling object or global config - if (target && target.dbgLevel) dbgLevel = target.dbgLevel; - else dbgLevel = config.DBG_LVL || 1; - - if (dbgLevel >= level ) { - - var args = [].slice.call(arguments, 2); // copy argument in a real array leaving out level - var message = util.format.apply(null, args); - - var trace = new TracePoint().trace; - var info = { - fullpath : trace[1].getFileName(), - linenum : trace[1].getLineNumber(), - basename : path.basename (trace[1].getFileName()) - }; - - if (dbgLevel >= 5) { - console.log("%s:%d", info.fullpath, info.linenum); - console.log("\t[%d] %j", dbgLevel, message); - } - else console.log("--%d-- [%s:%d] -- %j", dbgLevel, info.basename, info.linenum, message); - } -}; - -module.exports = dbgLevel; |