CODEWITHSUNDEEP
javasocketsserverkotlin
Adizbek Ergashev
Adizbek Ergashev

Reputation: 769

Java(Kotlin) Socket Server. Read continously

My server reading looks like this:

private fun init() {
        val inStream = BufferedInputStream(socket.getInputStream())
        val bytes = ByteArray(bufferSize)

        outStream = DataOutputStream(socket.getOutputStream())


        while (true) {
            val count = inStream.read(bytes, 0, bufferSize)

            if (count >= 0) {
                server.onReceive(this, bytes, count)
            }

        }
    }

First read waits until bytes received. But second doesn't wait. And loop is running forever and count is -1. I want to read bytes only when they received.

Upvotes: 0

Views: 1533

Answers (1)

user207421
user207421

Reputation: 310875

And loop is running forever

You're looping at end of stream. If count is -1 you should close the socket and exit the loop.

and count is -1

Exactly my point.

Upvotes: 2

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