/**
* Constructor for the OutputStreamStealer object
*
* @param url
* @param dest
* @param agent
*/
public OutputStreamStealer(String url, OutputStream dest, StreamAgent agent, long groupid) {
this.dest = dest;
netAgent = agent;
this.URL = url;
this.groupid = groupid;
md = netAgent.newStream(URL, HttpAgent.CLIENT2SERVER, groupid);
}
/**
* This method writes the wtk header which is not the HTTP header but some data that is needed to
* be passed to the j2se side. Thats for each message.
*/
public void writeNewMsgWTKHeader() throws IOException {
long time = System.currentTimeMillis();
String str = String.valueOf(time) + "\r\n";
byte[] buff = str.getBytes();
netAgent.writeBuff(md, buff, 0, buff.length);
}
/**
* The name says it all.
*
* @param b
* @param off
* @param len
* @exception IOException
*/
public void write(byte[] b, int off, int len) throws IOException {
dest.write(b, off, len);
if (md >= 0) {
if (newMsgFlag) {
newMsgFlag = false;
writeNewMsgWTKHeader();
}
netAgent.writeBuff(md, b, off, len);
}
}
/**
* The name says it all.
*
* @param b
* @exception IOException
*/
public void write(int b) throws IOException {
dest.write(b);
if (md >= 0) {
if (newMsgFlag) {
newMsgFlag = false;
writeNewMsgWTKHeader();
}
netAgent.write(md, b);
}
}
/**
* Resets the stream stealer for a new usage of the connection
*
* @param url New url
* @param groupid New group id
*/
public void reset(String url, long groupid) {
this.URL = url;
this.groupid = groupid;
md = netAgent.newStream(URL, HttpAgent.CLIENT2SERVER, groupid);
}
/** Report disconnected stream. Do not close the underlying stream, as it may be reused. */
public void disconnect() {
if (md >= 0) {
netAgent.close(md);
}
}