无法连接node-apn

Question

我在试着连接APNs。它根本无法连接。我得到了以下的变体：

  apn Socket error occurred +609ms { [Error: socket hang up] code: 'ECONNRESET' }

和

apn Connection error occurred before TLS Handshake +0ms

这是一张通行证。不是一个应用程序。我用的是存折证书。

我的代码是：

var apns = require('apn');

var root = process.cwd();

var fs = require('fs');

var options = {
    cert: root + '/certs/new/cert.pem',                 /* Certificate file path */
    certData: null,                   /* String or Buffer containing certificate data, if supplied uses this instead of cert file path */
    key:  root + '/certs/new/key.pem',                  /* Key file path */
    keyData: null,                    /* String or Buffer containing key data, as certData */
    passphrase: 'secret',                 /* A passphrase for the Key file */
    ca: null,                         /* String or Buffer of CA data to use for the TLS connection */
    gateway: 'gateway.sandbox.push.apple.com',/* gateway address */
    port: 2195,                       /* gateway port */
    enhanced: true,                   /* enable enhanced format */
    errorCallback: undefined,         /* Callback when error occurs function(err,notification) */
    cacheLength: 100                  /* Number of notifications to cache for error purposes */
};

var apnsConnection = new apns.Connection(options);

var myDevice = new apns.Device('token');

var note = new apns.Notification();

note.payload = {};
note.device = myDevice;

apnsConnection.sendNotification(note);

Answer 1

看起来我把我的证书弄混了。我确定我之前试过交换它们，但显然没有。

证书：您的应用程序证书。

key：苹果的WWDR

​

Answer 2

你在代理背后吗？这可能就是问题所在(至少在我的案例中经常是这样)

Answer 3

尝试以下结构:手动读取.cert和.key文件，并将它们分别设置为certData和keyData属性。这里是核心：

var key = root + '/certs/new/key.pem'
var cert = root + '/certs/new/cert.pem';

var certData = fs.readFileSync(cert, encoding='ascii');
var keyData = fs.readFileSync(key, encoding='ascii');

var apnsConnection = new apns.Connection({
    certData: certData,
    keyData: keyData,
    gateway: 'gateway.sandbox.push.apple.com',
    port: 2195,
    ... /* other configs of course */
});