public boolean post(
HTTPResponse httpRes, long contentOffset, long contentLength, boolean isOnlyHeader) {
// TODO Close if Connection != keep-alive
if (httpRes.hasContentInputStream() == true)
return post(
httpRes, httpRes.getContentInputStream(), contentOffset, contentLength, isOnlyHeader);
return post(httpRes, httpRes.getContent(), contentOffset, contentLength, isOnlyHeader);
}
private boolean post(
HTTPResponse httpRes,
InputStream in,
long contentOffset,
long contentLength,
boolean isOnlyHeader) {
httpRes.setDate(Calendar.getInstance());
OutputStream out = getOutputStream();
try {
httpRes.setContentLength(contentLength);
out.write(httpRes.getHeader().getBytes());
out.write(HTTP.CRLF.getBytes());
if (isOnlyHeader == true) {
out.flush();
return true;
}
boolean isChunkedResponse = httpRes.isChunked();
if (0 < contentOffset) in.skip(contentOffset);
int chunkSize = HTTP.getChunkSize();
byte readBuf[] = new byte[chunkSize];
long readCnt = 0;
long readSize = (chunkSize < contentLength) ? chunkSize : contentLength;
int readLen = in.read(readBuf, 0, (int) readSize);
while (0 < readLen && readCnt < contentLength) {
if (isChunkedResponse == true) {
String chunSizeBuf = Long.toString(readLen);
out.write(chunSizeBuf.getBytes());
out.write(HTTP.CRLF.getBytes());
}
out.write(readBuf, 0, readLen);
if (isChunkedResponse == true) out.write(HTTP.CRLF.getBytes());
readCnt += readLen;
readSize = (chunkSize < (contentLength - readCnt)) ? chunkSize : (contentLength - readCnt);
readLen = in.read(readBuf, 0, (int) readSize);
}
if (isChunkedResponse == true) {
out.write("0".getBytes());
out.write(HTTP.CRLF.getBytes());
}
out.flush();
} catch (Exception e) {
// Debug.warning(e);
return false;
}
return true;
}
private boolean notify(Subscriber sub, StateVariable stateVar) {
String varName = stateVar.getName();
String value = stateVar.getValue();
String host = sub.getDeliveryHost();
int port = sub.getDeliveryPort();
NotifyRequest notifyReq = new NotifyRequest();
notifyReq.setRequest(sub, varName, value);
HTTPResponse res = notifyReq.post(host, port);
if (res.isSuccessful() == false) return false;
sub.incrementNotifyCount();
return true;
}
private boolean post(
HTTPResponse httpRes,
byte content[],
long contentOffset,
long contentLength,
boolean isOnlyHeader) {
httpRes.setDate(Calendar.getInstance());
OutputStream out = getOutputStream();
try {
httpRes.setContentLength(contentLength);
out.write(httpRes.getHeader().getBytes());
out.write(HTTP.CRLF.getBytes());
if (isOnlyHeader == true) {
out.flush();
return true;
}
boolean isChunkedResponse = httpRes.isChunked();
if (isChunkedResponse == true) {
String chunSizeBuf = Long.toString(contentLength);
out.write(chunSizeBuf.getBytes());
out.write(HTTP.CRLF.getBytes());
}
out.write(content, (int) contentOffset, (int) contentLength);
if (isChunkedResponse == true) {
out.write(HTTP.CRLF.getBytes());
out.write("0".getBytes());
out.write(HTTP.CRLF.getBytes());
}
out.flush();
} catch (Exception e) {
// Debug.warning(e);
return false;
}
return true;
}
