"use strict";
/*---------------------------------------------------------
 * Copyright (C) Microsoft Corporation. All rights reserved.
 *--------------------------------------------------------*/
Object.defineProperty(exports, "__esModule", { value: true });
const fs = require("fs");
const debugSession_1 = require("./debugSession");
var LogLevel;
(function (LogLevel) {
    LogLevel[LogLevel["Verbose"] = 0] = "Verbose";
    LogLevel[LogLevel["Log"] = 1] = "Log";
    LogLevel[LogLevel["Warn"] = 2] = "Warn";
    LogLevel[LogLevel["Error"] = 3] = "Error";
    LogLevel[LogLevel["Stop"] = 4] = "Stop";
})(LogLevel = exports.LogLevel || (exports.LogLevel = {}));
class Logger {
    constructor() {
        this._pendingLogQ = [];
    }
    log(msg, level = LogLevel.Log) {
        msg = msg + '\n';
        this._write(msg, level);
    }
    verbose(msg) {
        this.log(msg, LogLevel.Verbose);
    }
    warn(msg) {
        this.log(msg, LogLevel.Warn);
    }
    error(msg) {
        this.log(msg, LogLevel.Error);
    }
    /**
     * `log` adds a newline, `write` doesn't
     */
    _write(msg, level = LogLevel.Log) {
        // [null, undefined] => string
        msg = msg + '';
        if (this._pendingLogQ) {
            this._pendingLogQ.push({ msg, level });
        }
        else {
            this._currentLogger.log(msg, level);
        }
    }
    /**
     * Set the logger's minimum level to log in the console, and whether to log to the file. Log messages are queued before this is
     * called the first time, because minLogLevel defaults to Warn.
     */
    setup(consoleMinLogLevel, logToFile) {
        if (this._currentLogger) {
            this._currentLogger.setup(consoleMinLogLevel, logToFile);
            // Now that we have a minimum logLevel, we can clear out the queue of pending messages
            if (this._pendingLogQ) {
                const logQ = this._pendingLogQ;
                this._pendingLogQ = null;
                logQ.forEach(item => this._write(item.msg, item.level));
            }
        }
    }
    init(logCallback, logFilePath, logToConsole) {
        // Re-init, create new global Logger
        this._pendingLogQ = this._pendingLogQ || [];
        this._currentLogger = new InternalLogger(logCallback, logFilePath, logToConsole);
        if (logFilePath) {
            const d = new Date();
            const timestamp = d.toLocaleTimeString() + ', ' + d.toLocaleDateString();
            this.verbose(timestamp);
        }
    }
}
exports.Logger = Logger;
exports.logger = new Logger();
/**
 * Manages logging, whether to console.log, file, or VS Code console.
 * Encapsulates the state specific to each logging session
 */
class InternalLogger {
    constructor(logCallback, logFilePath, isServer) {
        this._logCallback = logCallback;
        this._logFilePath = logFilePath;
        this._logToConsole = isServer;
        this._minLogLevel = LogLevel.Warn;
    }
    setup(consoleMinLogLevel, logToFile) {
        this._minLogLevel = consoleMinLogLevel;
        // Open a log file in the specified location. Overwritten on each run.
        if (logToFile) {
            this.log(`Verbose logs are written to:\n`, LogLevel.Warn);
            this.log(this._logFilePath + '\n', LogLevel.Warn);
            this._logFileStream = fs.createWriteStream(this._logFilePath);
            this._logFileStream.on('error', e => {
                this.sendLog(`Error involving log file at path: ${this._logFilePath}. Error: ${e.toString()}`, LogLevel.Error);
            });
        }
    }
    log(msg, level) {
        if (this._minLogLevel === LogLevel.Stop) {
            return;
        }
        if (level >= this._minLogLevel) {
            this.sendLog(msg, level);
        }
        if (this._logToConsole) {
            const logFn = level === LogLevel.Error ? console.error :
                level === LogLevel.Warn ? console.warn :
                    console.log;
            logFn(trimLastNewline(msg));
        }
        // If an error, prepend with '[Error]'
        if (level === LogLevel.Error) {
            msg = `[${LogLevel[level]}] ${msg}`;
        }
        if (this._logFileStream) {
            this._logFileStream.write(msg);
        }
    }
    sendLog(msg, level) {
        // Truncate long messages, they can hang VS Code
        if (msg.length > 1500) {
            const endsInNewline = !!msg.match(/(\n|\r\n)$/);
            msg = msg.substr(0, 1500) + '[...]';
            if (endsInNewline) {
                msg = msg + '\n';
            }
        }
        if (this._logCallback) {
            const event = new LogOutputEvent(msg, level);
            this._logCallback(event);
        }
    }
}
class LogOutputEvent extends debugSession_1.OutputEvent {
    constructor(msg, level) {
        const category = level === LogLevel.Error ? 'stderr' :
            level === LogLevel.Warn ? 'console' :
                'stdout';
        super(msg, category);
    }
}
exports.LogOutputEvent = LogOutputEvent;
function trimLastNewline(str) {
    return str.replace(/(\n|\r\n)$/, '');
}
exports.trimLastNewline = trimLastNewline;
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"logger.js","sourceRoot":"","sources":["../src/logger.ts"],"names":[],"mappings":";AAAA;;4DAE4D;;AAE5D,yBAAyB;AACzB,iDAA2C;AAE3C,IAAY,QAMX;AAND,WAAY,QAAQ;IACnB,6CAAW,CAAA;IACX,qCAAO,CAAA;IACP,uCAAQ,CAAA;IACR,yCAAS,CAAA;IACT,uCAAQ,CAAA;AACT,CAAC,EANW,QAAQ,GAAR,gBAAQ,KAAR,gBAAQ,QAMnB;AAgBD;IAAA;QAES,iBAAY,GAAe,EAAE,CAAC;IA2DvC,CAAC;IAzDA,GAAG,CAAC,GAAW,EAAE,KAAK,GAAG,QAAQ,CAAC,GAAG;QACpC,GAAG,GAAG,GAAG,GAAG,IAAI,CAAC;QACjB,IAAI,CAAC,MAAM,CAAC,GAAG,EAAE,KAAK,CAAC,CAAC;IACzB,CAAC;IAED,OAAO,CAAC,GAAW;QAClB,IAAI,CAAC,GAAG,CAAC,GAAG,EAAE,QAAQ,CAAC,OAAO,CAAC,CAAC;IACjC,CAAC;IAED,IAAI,CAAC,GAAW;QACf,IAAI,CAAC,GAAG,CAAC,GAAG,EAAE,QAAQ,CAAC,IAAI,CAAC,CAAC;IAC9B,CAAC;IAED,KAAK,CAAC,GAAW;QAChB,IAAI,CAAC,GAAG,CAAC,GAAG,EAAE,QAAQ,CAAC,KAAK,CAAC,CAAC;IAC/B,CAAC;IAED;;OAEG;IACK,MAAM,CAAC,GAAW,EAAE,KAAK,GAAG,QAAQ,CAAC,GAAG;QAC/C,8BAA8B;QAC9B,GAAG,GAAG,GAAG,GAAG,EAAE,CAAC;QACf,EAAE,CAAC,CAAC,IAAI,CAAC,YAAY,CAAC,CAAC,CAAC;YACvB,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,EAAE,GAAG,EAAE,KAAK,EAAE,CAAC,CAAC;QACxC,CAAC;QAAC,IAAI,CAAC,CAAC;YACP,IAAI,CAAC,cAAc,CAAC,GAAG,CAAC,GAAG,EAAE,KAAK,CAAC,CAAC;QACrC,CAAC;IACF,CAAC;IAED;;;OAGG;IACH,KAAK,CAAC,kBAA4B,EAAE,SAAkB;QACrD,EAAE,CAAC,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC,CAAC;YACzB,IAAI,CAAC,cAAc,CAAC,KAAK,CAAC,kBAAkB,EAAE,SAAS,CAAC,CAAC;YAEzD,sFAAsF;YACtF,EAAE,CAAC,CAAC,IAAI,CAAC,YAAY,CAAC,CAAC,CAAC;gBACvB,MAAM,IAAI,GAAG,IAAI,CAAC,YAAY,CAAC;gBAC/B,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC;gBACzB,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,EAAE,CAAC,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,GAAG,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC,CAAC;YACzD,CAAC;QACF,CAAC;IACF,CAAC;IAED,IAAI,CAAC,WAAyB,EAAE,WAAoB,EAAE,YAAsB;QAC3E,oCAAoC;QACpC,IAAI,CAAC,YAAY,GAAG,IAAI,CAAC,YAAY,IAAI,EAAE,CAAC;QAC5C,IAAI,CAAC,cAAc,GAAG,IAAI,cAAc,CAAC,WAAW,EAAE,WAAW,EAAE,YAAY,CAAC,CAAC;QACjF,EAAE,CAAC,CAAC,WAAW,CAAC,CAAC,CAAC;YACjB,MAAM,CAAC,GAAG,IAAI,IAAI,EAAE,CAAC;YACrB,MAAM,SAAS,GAAG,CAAC,CAAC,kBAAkB,EAAE,GAAG,IAAI,GAAG,CAAC,CAAC,kBAAkB,EAAE,CAAC;YACzE,IAAI,CAAC,OAAO,CAAC,SAAS,CAAC,CAAC;QACzB,CAAC;IACF,CAAC;CACD;AA7DD,wBA6DC;AAEY,QAAA,MAAM,GAAG,IAAI,MAAM,EAAE,CAAC;AAEnC;;;GAGG;AACH;IAaC,YAAY,WAAyB,EAAE,WAAoB,EAAE,QAAkB;QAC9E,IAAI,CAAC,YAAY,GAAG,WAAW,CAAC;QAChC,IAAI,CAAC,YAAY,GAAG,WAAW,CAAC;QAChC,IAAI,CAAC,aAAa,GAAG,QAAQ,CAAC;QAE9B,IAAI,CAAC,YAAY,GAAG,QAAQ,CAAC,IAAI,CAAC;IACnC,CAAC;IAEM,KAAK,CAAC,kBAA4B,EAAE,SAAkB;QAC5D,IAAI,CAAC,YAAY,GAAG,kBAAkB,CAAC;QAEvC,sEAAsE;QACtE,EAAE,CAAC,CAAC,SAAS,CAAC,CAAC,CAAC;YACf,IAAI,CAAC,GAAG,CAAC,gCAAgC,EAAE,QAAQ,CAAC,IAAI,CAAC,CAAC;YAC1D,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,YAAY,GAAG,IAAI,EAAE,QAAQ,CAAC,IAAI,CAAC,CAAC;YAElD,IAAI,CAAC,cAAc,GAAG,EAAE,CAAC,iBAAiB,CAAC,IAAI,CAAC,YAAY,CAAC,CAAC;YAC9D,IAAI,CAAC,cAAc,CAAC,EAAE,CAAC,OAAO,EAAE,CAAC,CAAC,EAAE;gBACnC,IAAI,CAAC,OAAO,CAAC,qCAAqC,IAAI,CAAC,YAAY,YAAY,CAAC,CAAC,QAAQ,EAAE,EAAE,EAAE,QAAQ,CAAC,KAAK,CAAC,CAAC;YAChH,CAAC,CAAC,CAAC;QACJ,CAAC;IACF,CAAC;IAEM,GAAG,CAAC,GAAW,EAAE,KAAe;QAEtC,EAAE,CAAC,CAAC,IAAI,CAAC,YAAY,KAAK,QAAQ,CAAC,IAAI,CAAC,CAAC,CAAC;YACzC,MAAM,CAAC;QACR,CAAC;QAED,EAAE,CAAC,CAAC,KAAK,IAAI,IAAI,CAAC,YAAY,CAAC,CAAC,CAAC;YAChC,IAAI,CAAC,OAAO,CAAC,GAAG,EAAE,KAAK,CAAC,CAAC;QAC1B,CAAC;QAED,EAAE,CAAC,CAAC,IAAI,CAAC,aAAa,CAAC,CAAC,CAAC;YACxB,MAAM,KAAK,GACV,KAAK,KAAK,QAAQ,CAAC,KAAK,CAAC,CAAC,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC;gBAC1C,KAAK,KAAK,QAAQ,CAAC,IAAI,CAAC,CAAC,CAAC,OAAO,CAAC,IAAI,CAAC,CAAC;oBACxC,OAAO,CAAC,GAAG,CAAC;YACb,KAAK,CAAC,eAAe,CAAC,GAAG,CAAC,CAAC,CAAC;QAC7B,CAAC;QAED,sCAAsC;QACtC,EAAE,CAAC,CAAC,KAAK,KAAK,QAAQ,CAAC,KAAK,CAAC,CAAC,CAAC;YAC9B,GAAG,GAAG,IAAI,QAAQ,CAAC,KAAK,CAAC,KAAK,GAAG,EAAE,CAAC;QACrC,CAAC;QAED,EAAE,CAAC,CAAC,IAAI,CAAC,cAAc,CAAC,CAAC,CAAC;YACzB,IAAI,CAAC,cAAc,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;QAChC,CAAC;IACF,CAAC;IAEO,OAAO,CAAC,GAAW,EAAE,KAAe;QAC3C,gDAAgD;QAChD,EAAE,CAAC,CAAC,GAAG,CAAC,MAAM,GAAG,IAAI,CAAC,CAAC,CAAC;YACvB,MAAM,aAAa,GAAG,CAAC,CAAC,GAAG,CAAC,KAAK,CAAC,YAAY,CAAC,CAAC;YAChD,GAAG,GAAG,GAAG,CAAC,MAAM,CAAC,CAAC,EAAE,IAAI,CAAC,GAAG,OAAO,CAAC;YACpC,EAAE,CAAC,CAAC,aAAa,CAAC,CAAC,CAAC;gBACnB,GAAG,GAAG,GAAG,GAAG,IAAI,CAAC;YAClB,CAAC;QACF,CAAC;QAED,EAAE,CAAC,CAAC,IAAI,CAAC,YAAY,CAAC,CAAC,CAAC;YACvB,MAAM,KAAK,GAAG,IAAI,cAAc,CAAC,GAAG,EAAE,KAAK,CAAC,CAAC;YAC7C,IAAI,CAAC,YAAY,CAAC,KAAK,CAAC,CAAC;QAC1B,CAAC;IACF,CAAC;CACD;AAED,oBAA4B,SAAQ,0BAAW;IAC9C,YAAY,GAAW,EAAE,KAAe;QACvC,MAAM,QAAQ,GACb,KAAK,KAAK,QAAQ,CAAC,KAAK,CAAC,CAAC,CAAC,QAAQ,CAAC,CAAC;YACrC,KAAK,KAAK,QAAQ,CAAC,IAAI,CAAC,CAAC,CAAC,SAAS,CAAC,CAAC;gBACrC,QAAQ,CAAC;QACV,KAAK,CAAC,GAAG,EAAE,QAAQ,CAAC,CAAC;IACtB,CAAC;CACD;AARD,wCAQC;AAED,yBAAgC,GAAW;IAC1C,MAAM,CAAC,GAAG,CAAC,OAAO,CAAC,YAAY,EAAE,EAAE,CAAC,CAAC;AACtC,CAAC;AAFD,0CAEC","sourcesContent":["/*---------------------------------------------------------\n * Copyright (C) Microsoft Corporation. All rights reserved.\n *--------------------------------------------------------*/\n\nimport * as fs from 'fs';\nimport {OutputEvent} from './debugSession';\n\nexport enum LogLevel {\n\tVerbose = 0,\n\tLog = 1,\n\tWarn = 2,\n\tError = 3,\n\tStop = 4\n}\n\nexport type ILogCallback = (outputEvent: OutputEvent) => void;\n\ninterface ILogItem {\n\tmsg: string;\n\tlevel: LogLevel;\n}\n\nexport interface ILogger {\n\tlog(msg: string, level?: LogLevel): void;\n\tverbose(msg: string): void;\n\twarn(msg: string): void;\n\terror(msg: string): void;\n}\n\nexport class Logger {\n\tprivate _currentLogger: InternalLogger;\n\tprivate _pendingLogQ: ILogItem[] = [];\n\n\tlog(msg: string, level = LogLevel.Log): void {\n\t\tmsg = msg + '\\n';\n\t\tthis._write(msg, level);\n\t}\n\n\tverbose(msg: string): void {\n\t\tthis.log(msg, LogLevel.Verbose);\n\t}\n\n\twarn(msg: string): void {\n\t\tthis.log(msg, LogLevel.Warn);\n\t}\n\n\terror(msg: string): void {\n\t\tthis.log(msg, LogLevel.Error);\n\t}\n\n\t/**\n\t * `log` adds a newline, `write` doesn't\n\t */\n\tprivate _write(msg: string, level = LogLevel.Log): void {\n\t\t// [null, undefined] => string\n\t\tmsg = msg + '';\n\t\tif (this._pendingLogQ) {\n\t\t\tthis._pendingLogQ.push({ msg, level });\n\t\t} else {\n\t\t\tthis._currentLogger.log(msg, level);\n\t\t}\n\t}\n\n\t/**\n\t * Set the logger's minimum level to log in the console, and whether to log to the file. Log messages are queued before this is\n\t * called the first time, because minLogLevel defaults to Warn.\n\t */\n\tsetup(consoleMinLogLevel: LogLevel, logToFile: boolean): void {\n\t\tif (this._currentLogger) {\n\t\t\tthis._currentLogger.setup(consoleMinLogLevel, logToFile);\n\n\t\t\t// Now that we have a minimum logLevel, we can clear out the queue of pending messages\n\t\t\tif (this._pendingLogQ) {\n\t\t\t\tconst logQ = this._pendingLogQ;\n\t\t\t\tthis._pendingLogQ = null;\n\t\t\t\tlogQ.forEach(item => this._write(item.msg, item.level));\n\t\t\t}\n\t\t}\n\t}\n\n\tinit(logCallback: ILogCallback, logFilePath?: string, logToConsole?: boolean): void {\n\t\t// Re-init, create new global Logger\n\t\tthis._pendingLogQ = this._pendingLogQ || [];\n\t\tthis._currentLogger = new InternalLogger(logCallback, logFilePath, logToConsole);\n\t\tif (logFilePath) {\n\t\t\tconst d = new Date();\n\t\t\tconst timestamp = d.toLocaleTimeString() + ', ' + d.toLocaleDateString();\n\t\t\tthis.verbose(timestamp);\n\t\t}\n\t}\n}\n\nexport const logger = new Logger();\n\n/**\n * Manages logging, whether to console.log, file, or VS Code console.\n * Encapsulates the state specific to each logging session\n */\nclass InternalLogger {\n\t/** The path of the log file */\n\tprivate _logFilePath: string;\n\n\tprivate _minLogLevel: LogLevel;\n\tprivate _logToConsole: boolean;\n\n\t/** Log info that meets minLogLevel is sent to this callback. */\n\tprivate _logCallback: ILogCallback;\n\n\t/** Write steam for log file */\n\tprivate _logFileStream: fs.WriteStream;\n\n\tconstructor(logCallback: ILogCallback, logFilePath?: string, isServer?: boolean) {\n\t\tthis._logCallback = logCallback;\n\t\tthis._logFilePath = logFilePath;\n\t\tthis._logToConsole = isServer;\n\n\t\tthis._minLogLevel = LogLevel.Warn;\n\t}\n\n\tpublic setup(consoleMinLogLevel: LogLevel, logToFile: boolean): void {\n\t\tthis._minLogLevel = consoleMinLogLevel;\n\n\t\t// Open a log file in the specified location. Overwritten on each run.\n\t\tif (logToFile) {\n\t\t\tthis.log(`Verbose logs are written to:\\n`, LogLevel.Warn);\n\t\t\tthis.log(this._logFilePath + '\\n', LogLevel.Warn);\n\n\t\t\tthis._logFileStream = fs.createWriteStream(this._logFilePath);\n\t\t\tthis._logFileStream.on('error', e => {\n\t\t\t\tthis.sendLog(`Error involving log file at path: ${this._logFilePath}. Error: ${e.toString()}`, LogLevel.Error);\n\t\t\t});\n\t\t}\n\t}\n\n\tpublic log(msg: string, level: LogLevel): void {\n\n\t\tif (this._minLogLevel === LogLevel.Stop) {\n\t\t\treturn;\n\t\t}\n\n\t\tif (level >= this._minLogLevel) {\n\t\t\tthis.sendLog(msg, level);\n\t\t}\n\n\t\tif (this._logToConsole) {\n\t\t\tconst logFn =\n\t\t\t\tlevel === LogLevel.Error ? console.error :\n\t\t\t\tlevel === LogLevel.Warn ? console.warn :\n\t\t\t\tconsole.log;\n\t\t\tlogFn(trimLastNewline(msg));\n\t\t}\n\n\t\t// If an error, prepend with '[Error]'\n\t\tif (level === LogLevel.Error) {\n\t\t\tmsg = `[${LogLevel[level]}] ${msg}`;\n\t\t}\n\n\t\tif (this._logFileStream) {\n\t\t\tthis._logFileStream.write(msg);\n\t\t}\n\t}\n\n\tprivate sendLog(msg: string, level: LogLevel): void {\n\t\t// Truncate long messages, they can hang VS Code\n\t\tif (msg.length > 1500) {\n\t\t\tconst endsInNewline = !!msg.match(/(\\n|\\r\\n)$/);\n\t\t\tmsg = msg.substr(0, 1500) + '[...]';\n\t\t\tif (endsInNewline) {\n\t\t\t\tmsg = msg + '\\n';\n\t\t\t}\n\t\t}\n\n\t\tif (this._logCallback) {\n\t\t\tconst event = new LogOutputEvent(msg, level);\n\t\t\tthis._logCallback(event);\n\t\t}\n\t}\n}\n\nexport class LogOutputEvent extends OutputEvent {\n\tconstructor(msg: string, level: LogLevel) {\n\t\tconst category =\n\t\t\tlevel === LogLevel.Error ? 'stderr' :\n\t\t\tlevel === LogLevel.Warn ? 'console' :\n\t\t\t'stdout';\n\t\tsuper(msg, category);\n\t}\n}\n\nexport function trimLastNewline(str: string): string {\n\treturn str.replace(/(\\n|\\r\\n)$/, '');\n}\n"]}