public void setContent(byte[] cntnt) throws Exception {
StringBuffer sb = new StringBuffer(isHTTP11 ? "HTTP/1.1" : "HTTP/1.0");
sb.append(OK_HDR);
sb.append("Content-Type: ");
sb.append(contentType);
if (!isHTTP11 || !keepAlive || isMessages) {
sb.append("\r\nConnection: close\r\nProxy-Connection: close");
} else {
sb.append("\r\nConnection: Keep-Alive\r\nProxy-Connection: Keep-Alive");
sb.append("\r\nContent-Length: ");
sb.append(cntnt.length);
}
sb.append("\r\n\r\n");
sb.trimToSize();
CharBuffer cb = CharBuffer.wrap(sb.toString());
ByteBuffer tempBuffer;
try {
tempBuffer = Charset.forName("iso-8859-1").newEncoder().encode(cb);
} catch (CharacterCodingException cce) {
Server.debug(this, "prepareForSending: ", cce, Server.MSG_ERROR, Server.LVL_MINOR);
try {
tempBuffer = ByteBuffer.wrap(cb.toString().getBytes(Server.srv.DEFAULT_CHARSET));
} catch (Exception e) {
Server.debug(this, "prepareForSending: ", e, Server.MSG_ERROR, Server.LVL_MAJOR);
throw e;
}
}
this.buf = ByteBuffer.allocate(tempBuffer.capacity() + cntnt.length);
this.buf.put(tempBuffer.array());
this.buf.put(cntnt);
this.buf.flip();
}
/**
* prepares the response for sending if a template is set, it will be rendered if no charbuffer is
* present, even after rendering the template, there is nothing to send and prepareForSending will
* just return
*/
public void prepareForSending(CharBuffer cb) {
if (cb == null || cb.length() < 1) return;
try {
buf = Charset.forName("iso-8859-1").newEncoder().encode(cb);
return;
} catch (CharacterCodingException cce) {
Server.debug(this, "prepareForSending: ", cce, Server.MSG_ERROR, Server.LVL_MINOR);
}
}
public void prepareForSending(CharBuffer hdr, CharBuffer cntnt) {
if (hdr == null || hdr.capacity() < 1) return;
try {
ByteBuffer hdrBytes = Charset.forName("iso-8859-1").newEncoder().encode(hdr);
ByteBuffer cntntBytes =
Charset.forName(Server.srv.DEFAULT_CHARSET).newEncoder().encode(cntnt);
buf = ByteBuffer.allocate(hdrBytes.capacity() + cntntBytes.capacity());
buf.put(hdrBytes);
buf.put(cntntBytes);
buf.flip();
} catch (Exception e) {
Server.debug(
this,
"Exception during prepareForSending(hdr/cntnt)",
e,
Server.MSG_ERROR,
Server.LVL_MAJOR);
}
}