From 2e54f63882028dfe87bcb30c395ed22bffeefa22 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9basten=20Dolard?= <sdolard@gmail.com>
Date: Thu, 29 Mar 2012 21:16:52 +0200
Subject: [PATCH] No more event name export

---
 lib/logtofile.js | 37 +++++++++++++------------------------
 1 file changed, 13 insertions(+), 24 deletions(-)

diff --git a/lib/logtofile.js b/lib/logtofile.js
index 1f1afc4..c28a750 100644
--- a/lib/logtofile.js
+++ b/lib/logtofile.js
@@ -26,14 +26,7 @@ fs = require('fs'),
 EventEmitter = require('events').EventEmitter,
 util = require('util'),
 zlib = require('zlib'),
-DEFAULT_WRITE_DELAY = 200,
-E_ERROR = 'error', // event
-E_WRITTING = 'writting', // event
-E_WRITTEN = 'written', // event
-E_WRITE = 'write', // event
-E_BACKUPED = 'backuped', // event
-E_GZIPPING = 'gzipping', // event
-E_GZIPPED = 'gzipped'; // event
+DEFAULT_WRITE_DELAY = 200;
 
 
 /**
@@ -42,6 +35,9 @@ E_GZIPPED = 'gzipped'; // event
 * It can be called to in buffer drain context
 */
 function onTimeout(logFile, origin) {
+	var 
+	buffer;
+	
 	// Two possible origin
 	// - drain
 	// - timeout
@@ -54,9 +50,9 @@ function onTimeout(logFile, origin) {
 	}
 	
 	if (logFile._writtenSize < logFile.fileMaxSize) {
-		var buffer = logFile._buffers.shift();
+		buffer = logFile._buffers.shift();
 		if (!buffer) {
-			logFile._eemit(E_WRITTEN, logFile.filePath);
+			logFile._eemit('written', logFile.filePath);
 			logFile._waitDrain = false; // No more buffer to write, timer can restart
 			return;
 		}
@@ -64,15 +60,15 @@ function onTimeout(logFile, origin) {
 		logFile._writableStream.write(buffer.b.slice(0, buffer.usedBytes));
 		if (!logFile._waitDrain) {
 			// If it's first time we start to write, we emit this event
-			logFile._eemit(E_WRITTING, logFile.filePath);
+			logFile._eemit('writting', logFile.filePath);
 			logFile._waitDrain = true; // Timer has not to run
 		}
-		logFile._eemit(E_WRITE, logFile.filePath);
+		logFile._eemit('write', logFile.filePath);
 		logFile._writtenSize += buffer.usedBytes;
 		return;
 	} 
 	if(logFile._writtenSize !== 0 && logFile._buffers.length === 0) {
-		logFile._eemit(E_WRITTEN, logFile.filePath);
+		logFile._eemit('written', logFile.filePath);
 	}
 	logFile._rotationPending = true;
 	logFile._writableStream.destroySoon(); // this will flush before then close
@@ -347,12 +343,12 @@ LogToFile.prototype._doFileRotation = function() {
 			compressFile = function(filePath) {
 				var 
 				gzippedFilePath = filePath + '.gz';
-				me._eemit(E_GZIPPING, filePath, gzippedFilePath);
+				me._eemit('gzipping', filePath, gzippedFilePath);
 				me.log('gzipping %s...', filePath);
 				compressReadStream = fs.createReadStream(filePath);
 				compressWriteStream = fs.createWriteStream(gzippedFilePath);
 				compressWriteStream.on('close', function() {
-						me._eemit(E_GZIPPED, filePath, gzippedFilePath);
+						me._eemit('gzipped', filePath, gzippedFilePath);
 						me.log('"%s" compression done.', filePath);
 						fs.unlink(filePath, function() {
 								me.log("me._createWriteStream(1);");	
@@ -383,7 +379,7 @@ LogToFile.prototype._doFileRotation = function() {
 								me._eexception(err);
 								return;
 							}
-							me._eemit(E_BACKUPED, oldFilePath, filePath);
+							me._eemit('backuped', oldFilePath, filePath);
 							if (me.gzipBackupFile) {
 								compressFile(filePath);
 							} else {
@@ -486,7 +482,7 @@ LogToFile.prototype._eexception = function(exception) {
 		error.code = exception.code;
 	}
 	
-	this.emit(E_ERROR, error);
+	this.emit('error', error);
 	if (this.verbose) {
 		console.log(error.stack);
 	}
@@ -514,11 +510,4 @@ LogToFile.prototype._eemit = function(event){
 * Exports
 *******************************************************************************/
 exports.create = function(config) { return new LogToFile(config); };
-exports.E_ERROR = E_ERROR;
-exports.E_WRITTING = E_WRITTING;
-exports.E_WRITE = E_WRITE;
-exports.E_WRITTEN = E_WRITTEN;
-exports.E_BACKUPED = E_BACKUPED;
-exports.E_GZIPPING = E_GZIPPING;
-exports.E_GZIPPED = E_GZIPPED;