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Update nedb_proxy.js

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内存泄漏
This commit is contained in:
YouJia
2017-02-21 14:48:15 +08:00
committed by GitHub
parent ba82536377
commit 1060bf921d
1 changed files with 4 additions and 4 deletions
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8
node_modules/nedb_proxy.js generated vendored
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@@ -24,13 +24,12 @@ function DBProxy(dbname) {
this.dbname = dbname; this.dbname = dbname;
}; };
var token = 1; var token = 0;
var token2Callback = {}; var token2Callback = {};
DBProxy.prototype.send = function(params, callback, method) { DBProxy.prototype.send = function(params, callback, method) {
token++;
var m = { var m = {
token: token, token: ++token,
method: method, method: method,
dbname: this.dbname, dbname: this.dbname,
// 转为json字符串, 如果{[a], [a]}, 在main接收后变成了 {[a], [null]}, 对象引用问题 // 转为json字符串, 如果{[a], [a]}, 在main接收后变成了 {[a], [null]}, 对象引用问题
@@ -84,6 +83,7 @@ DBProxy.prototype.remove = function (params, callback) {
ipc.on('db-exec-ret', function(event, m) { ipc.on('db-exec-ret', function(event, m) {
var token = m.token; var token = m.token;
var callback = token2Callback[token]; var callback = token2Callback[token];
delete token2Callback[token];
// console.log('clent 接收到消息'); // console.log('clent 接收到消息');
// console.log(m); // console.log(m);
// console.log('--------------'); // console.log('--------------');
@@ -93,4 +93,4 @@ ipc.on('db-exec-ret', function(event, m) {
callback && callback(m.err, m.ret); callback && callback(m.err, m.ret);
}); });
module.exports = DBProxy; module.exports = DBProxy;