On Tue, May 21, 2013 at 1:07 PM, chenxu zhao <[email protected]> wrote:
> i have the same problem like this post
>
> http://stackoverflow.com/questions/12971738/pass-tls-cleartextstream-instance-to-worker-process
>
> I want to use a stream.pipe to send.
>
> but how, like this ?
>
> var tls_socket = new net.sockert()
> cleartextStream.pipe(tls_socket);
>
> but tls_socket can't send to child_process too .
>
> child_process.js:134
> handle.onread = function() {};
> ^
> TypeError: Cannot set property 'onread' of null
> at ChildProcess.handleConversion.net.Socket.send
> (child_process.js:134:21)
> at ChildProcess.target.send (child_process.js:436:52)
> at Server.<anonymous>
> (/Users/zcx/BestApp/android-mqtt-push-server/server_master_zmq.js:171:12)
> at Server.EventEmitter.emit (events.js:98:17)
> at SecurePair.<anonymous> (tls.js:1117:16)
> at SecurePair.g (events.js:175:14)
> at SecurePair.EventEmitter.emit (events.js:92:17)
> at SecurePair.maybeInitFinished (tls.js:896:10)
> at CleartextStream.read [as _read] (tls.js:430:15)
> at CleartextStream.Readable.read (_stream_readable.js:294:10)
You cannot send over tls objects. They're tied to OpenSSL SSL_CTX
objects and those are not transferable to other processes.
You can however send net.Socket objects and do something like below in
your workers:
var server = tls.createServer(...);
process.on('message', function(msg, handle) {
assert(handle instanceof net.Socket);
server.emit('connection', handle);
});
As long as you send over the net.Socket objects before the SSL/TLS
handshake has begun, this should work fine.
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