protected void flushStream() throws IOException {
synchronized (_logLock) {
if (_os != null) _os.flush();
if (_zipOut != null) _zipOut.flush();
}
}
/**
* Logs a message to the error log.
*
* @param log the error log to write the message.
* @param message the message to write
* @param e the exception to write
*/
public void log(
String message,
Throwable e,
HttpServletRequest request,
HttpServletResponse response,
ServletContext application)
throws IOException {
WriteStream logStream = getLogStream();
if (logStream == null) return;
Throwable t = e;
while (t != null) {
e = t;
if (e instanceof ServletException) t = ((ServletException) e).getRootCause();
else if (e instanceof ExceptionWrapper) t = ((ExceptionWrapper) e).getRootCause();
else t = null;
}
CharBuffer cb = CharBuffer.allocate();
QDate.formatLocal(cb, CurrentTime.getCurrentTime(), "[%Y/%m/%d %H:%M:%S] ");
cb.append(message);
logStream.log(cb.close());
if (e != null && !(e instanceof CompileException)) logStream.log(e);
logStream.flush();
}
public void execute(Path path) throws IOException {
QuercusPage page = parse(path);
WriteStream os = new WriteStream(StdoutStream.create());
os.setNewlineString("\n");
os.setEncoding("iso-8859-1");
Env env = createEnv(page, os, null, null);
env.start();
try {
env.execute();
} catch (QuercusDieException e) {
log.log(Level.FINER, e.toString(), e);
} catch (QuercusExitException e) {
log.log(Level.FINER, e.toString(), e);
} catch (QuercusErrorException e) {
log.log(Level.FINER, e.toString(), e);
} finally {
env.close();
os.flush();
}
}
@Override
public void close(int code, String msg) {
if (_isWriteClosed.getAndSet(true)) return;
try {
WriteStream out = getWriteStream();
out.write(0x88);
out.write(0x00);
out.flush();
} catch (IOException e) {
log.log(Level.WARNING, e.toString(), e);
} finally {
disconnect();
}
}
/**
* Logs an error.
*
* @param message the error message
* @param request the servlet request
* @param response the servlet response
* @param application the servlet context
*/
public void log(
String message,
HttpServletRequest request,
HttpServletResponse response,
ServletContext application)
throws IOException {
WriteStream logStream = getLogStream();
if (logStream == null) return;
CharBuffer cb = CharBuffer.allocate();
QDate.formatLocal(cb, CurrentTime.getCurrentTime(), "[%Y/%m/%d %H:%M:%S] ");
cb.append(message);
logStream.log(cb.close());
logStream.flush();
}
@Override
public int doCommand(WatchdogArgs args, WatchdogClient client, WebAppDeployClient deployClient) {
String fileName = args.getDefaultArg();
if (fileName == null) {
throw new ConfigException(L.l("Cannot find a filename in command line"));
}
CommitBuilder commit = createCommitBuilder(args);
try {
WriteStream out = Vfs.openWrite(System.out);
deployClient.getFile(commit.getId(), fileName, out);
out.flush();
} catch (IOException e) {
throw ConfigException.create(e);
}
return 0;
}
private boolean handleRequest(
HttpServletRequest req,
HttpServletResponse res,
ClientSocket stream,
OutputStream out,
boolean keepalive)
throws ServletException, IOException {
ReadStream rs = stream.getInputStream();
WriteStream ws = stream.getOutputStream();
writeHeader(ws, FCGI_BEGIN_REQUEST, 8);
int role = FCGI_RESPONDER;
ws.write(role >> 8);
ws.write(role);
ws.write(keepalive ? FCGI_KEEP_CONN : 0); // flags
for (int i = 0; i < 5; i++) ws.write(0);
setEnvironment(stream, ws, req);
InputStream in = req.getInputStream();
TempBuffer tempBuf = TempBuffer.allocate();
byte[] buf = tempBuf.getBuffer();
int len = buf.length;
int sublen;
writeHeader(ws, FCGI_PARAMS, 0);
boolean hasStdin = false;
while ((sublen = in.read(buf, 0, len)) > 0) {
hasStdin = true;
writeHeader(ws, FCGI_STDIN, sublen);
ws.write(buf, 0, sublen);
}
TempBuffer.free(tempBuf);
tempBuf = null;
/*
if (hasStdin)
writeHeader(fcgiSocket, ws, FCGI_STDIN, 0);
*/
writeHeader(ws, FCGI_STDIN, 0);
ws.flush();
FastCGIInputStream is = new FastCGIInputStream(stream);
int ch = parseHeaders(res, is);
if (ch >= 0) out.write(ch);
TempBuffer tb = TempBuffer.allocate();
byte[] buffer = tb.getBuffer();
while ((sublen = is.read(buffer, 0, buffer.length)) > 0) {
out.write(buffer, 0, sublen);
}
TempBuffer.free(tb);
return !is.isDead() && keepalive;
}
@Override
public void flush() throws IOException {
WriteStream out = getWriteStream();
out.flush();
}