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Remove .js files

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RMidhunSuresh 2021-11-10 12:06:22 +05:30
parent ba4d5453a2
commit 97ec680af2
2 changed files with 0 additions and 295 deletions
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53
src/logging/LogFilter.js
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@ -1,53 +0,0 @@
/*
Copyright 2021 The Matrix.org Foundation C.I.C.
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.
*/
export const LogLevel = {
All: 1,
Debug: 2,
Detail: 3,
Info: 4,
Warn: 5,
Error: 6,
Fatal: 7,
Off: 8,
}
export class LogFilter {
constructor(parentFilter) {
this._parentFilter = parentFilter;
this._min = null;
}
filter(item, children) {
if (this._parentFilter) {
if (!this._parentFilter.filter(item, children)) {
return false;
}
}
// neither our children or us have a loglevel high enough, filter out.
if (this._min !== null && !Array.isArray(children) && item.logLevel < this._min) {
return false;
} else {
return true;
}
}
/* methods to build the filter */
minLevel(logLevel) {
this._min = logLevel;
return this;
}
}

242
src/logging/LogItem.js
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@ -1,242 +0,0 @@
/*
Copyright 2020 Bruno Windels <bruno@windels.cloud>
Copyright 2021 The Matrix.org Foundation C.I.C.
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.
*/
import {LogLevel, LogFilter} from "./LogFilter.js";
export class LogItem {
constructor(labelOrValues, logLevel, filterCreator, logger) {
this._logger = logger;
this._start = logger._now();
this._end = null;
// (l)abel
this._values = typeof labelOrValues === "string" ? {l: labelOrValues} : labelOrValues;
this.error = null;
this.logLevel = logLevel;
this._children = null;
this._filterCreator = filterCreator;
}
/** start a new root log item and run it detached mode, see BaseLogger.runDetached */
runDetached(labelOrValues, callback, logLevel, filterCreator) {
return this._logger.runDetached(labelOrValues, callback, logLevel, filterCreator);
}
/** start a new detached root log item and log a reference to it from this item */
wrapDetached(labelOrValues, callback, logLevel, filterCreator) {
this.refDetached(this.runDetached(labelOrValues, callback, logLevel, filterCreator));
}
/** logs a reference to a different log item, usually obtained from runDetached.
This is useful if the referenced operation can't be awaited. */
refDetached(logItem, logLevel = null) {
logItem.ensureRefId();
return this.log({ref: logItem._values.refId}, logLevel);
}
ensureRefId() {
if (!this._values.refId) {
this.set("refId", this._logger._createRefId());
}
}
/**
* Creates a new child item and runs it in `callback`.
*/
wrap(labelOrValues, callback, logLevel = null, filterCreator = null) {
const item = this.child(labelOrValues, logLevel, filterCreator);
return item.run(callback);
}
get duration() {
if (this._end) {
return this._end - this._start;
} else {
return null;
}
}
durationWithoutType(type) {
return this.duration - this.durationOfType(type);
}
durationOfType(type) {
if (this._values.t === type) {
return this.duration;
} else if (this._children) {
return this._children.reduce((sum, c) => {
return sum + c.durationOfType(type);
}, 0);
} else {
return 0;
}
}
/**
* Creates a new child item that finishes immediately
* and can hence not be modified anymore.
*
* Hence, the child item is not returned.
*/
log(labelOrValues, logLevel = null) {
const item = this.child(labelOrValues, logLevel, null);
item._end = item._start;
}
set(key, value) {
if(typeof key === "object") {
const values = key;
Object.assign(this._values, values);
} else {
this._values[key] = value;
}
}
serialize(filter, parentStartTime = null, forced) {
if (this._filterCreator) {
try {
filter = this._filterCreator(new LogFilter(filter), this);
} catch (err) {
console.error("Error creating log filter", err);
}
}
let children;
if (this._children !== null) {
children = this._children.reduce((array, c) => {
const s = c.serialize(filter, this._start, false);
if (s) {
if (array === null) {
array = [];
}
array.push(s);
}
return array;
}, null);
}
if (filter && !filter.filter(this, children)) {
return null;
}
// in (v)alues, (l)abel and (t)ype are also reserved.
const item = {
// (s)tart
s: parentStartTime === null ? this._start : this._start - parentStartTime,
// (d)uration
d: this.duration,
// (v)alues
v: this._values,
// (l)evel
l: this.logLevel
};
if (this.error) {
// (e)rror
item.e = {
stack: this.error.stack,
name: this.error.name,
message: this.error.message.split("\n")[0]
};
}
if (forced) {
item.f = true; //(f)orced
}
if (children) {
// (c)hildren
item.c = children;
}
return item;
}
/**
* You probably want to use `wrap` instead of this.
*
* Runs a callback passing this log item,
* recording the timing and any error.
*
* callback can return a Promise.
*
* Should only be called once.
*
* @param {Function} callback [description]
* @return {[type]} [description]
*/
run(callback) {
if (this._end !== null) {
console.trace("log item is finished, additional logs will likely not be recorded");
}
let result;
try {
result = callback(this);
if (result instanceof Promise) {
return result.then(promiseResult => {
this.finish();
return promiseResult;
}, err => {
throw this.catch(err);
});
} else {
this.finish();
return result;
}
} catch (err) {
throw this.catch(err);
}
}
/**
* finished the item, recording the end time. After finishing, an item can't be modified anymore as it will be persisted.
* @internal shouldn't typically be called by hand. allows to force finish if a promise is still running when closing the app
*/
finish() {
if (this._end === null) {
if (this._children !== null) {
for(const c of this._children) {
c.finish();
}
}
this._end = this._logger._now();
}
}
// expose log level without needing import everywhere
get level() {
return LogLevel;
}
catch(err) {
this.error = err;
this.logLevel = LogLevel.Error;
this.finish();
return err;
}
child(labelOrValues, logLevel, filterCreator) {
if (this._end !== null) {
console.trace("log item is finished, additional logs will likely not be recorded");
}
if (!logLevel) {
logLevel = this.logLevel || LogLevel.Info;
}
const item = new LogItem(labelOrValues, logLevel, filterCreator, this._logger);
if (this._children === null) {
this._children = [];
}
this._children.push(item);
return item;
}
get logger() {
return this._logger;
}
}