|
Hello.
I'm trying to send SMS via http xml
post.
The sequence of action is this:
1) Connect to Kannel. (
Method=POST, Content-Type=text/xml)
2) Open outpus stream, send xml,
close stream.
3) Open inpud stream, read
Kannels reply, close stream.
4) Close
connection. I send the prepared xml string to Kannel and read
an answer. In first time kannel returns "Sent." message. Then I run my program
one more time - Connection refused error accrues then trying to get input stream
for reading data from kannel (step 3). If running program once again everything
is OK. Next time - Connection refused. And so on. In both cases SMS delivers
succesfully.
And if reading connection responce code even after
step 4, it is "202" (processing has not been
completed).
What I am doing wrong ?
Here is my Java code:
URL url - kannel url
String xml - xml string to send.
HttpURLConnection connection = (HttpURLConnection)
url.openConnection();
connection.setRequestMethod( "POST" ); connection.setRequestProperty( "Content-Type", "text/xml" ); connection.setRequestProperty( "Content-length", "" + xml.length()); connection.connect(); DataOutputStream outputStream = new
DataOutputStream( connection.getOutputStream() );
outputStream.writeBytes( xml
);
outputStream.close(); InputStream is = connection.getInputStream(); int b = -1; StringBuffer buf = new StringBuffer(); do{ b = is.read(); if( b!= -1 ) buf.append((char)b); }while (b != -1); is.close(); connection.disconnect(); |
