README.md

Tests encoding of UTF-16 data with ruby-smpp

Usage example:

$ javac -cp .:smpp.jar SmppDecodeTest.java
$ ruby ./smpp-test.rb | java -Dfile.encoding=utf-8 -cp .:smpp.jar:log4j-1.2.8.jar SmppDecodeTest
Привет
$

smpp-test.rb

#!/usr/bin/ruby
# encoding: utf-8

require 'smpp'

message = "Привет".encode("UTF-16BE").force_encoding("BINARY")
submit_sm = Smpp::Pdu::SubmitSm.new("from", "to", message, data_coding: 8)
STDOUT << submit_sm.data

SmppDecodeTest.java

import com.logica.smpp.pdu.PDU;
import com.logica.smpp.pdu.SubmitSM;
import com.logica.smpp.util.ByteBuffer;

public class SmppDecodeTest {
    public static void main(String[] args) throws Exception {
        PDU pdu = new SmppDecodeTest().decode(System.in);
        SubmitSM sm = (SubmitSM) pdu;
        System.out.println(sm.getShortMessage("UTF-16BE"));
    }

    public PDU decode(java.io.InputStream in) throws Exception {
        ByteBuffer data = new ByteBuffer();
        byte[] buf = new byte[1024];
        int read = 0;
        while ((read = in.read(buf)) != -1) {
            data.appendBytes(buf, read);
        }

        buf = data.getBuffer();
        for (int i = 0; i < buf.length; i++) { System.err.print(Long.toHexString(buf[i]) + " "); }
        System.err.println();

        return PDU.createPDU(data);
    }
}