Examples with PrepareRequest org.dcache.xrootd.protocol.messages.PrepareRequest used on opensource projects

Example 1 with PrepareRequest

use of org.dcache.xrootd.protocol.messages.PrepareRequest in project dcache by dCache.

the class AccessLogHandler method write.

@Override
public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws Exception {
    if (msg instanceof XrootdResponse<?> && logger.isErrorEnabled()) {
        XrootdResponse<?> response = (XrootdResponse<?>) msg;
        XrootdRequest request = response.getRequest();
        NetLoggerBuilder.Level level;
        if (response instanceof ErrorResponse) {
            level = ERROR;
        } else if (request instanceof WriteRequest || request instanceof ReadRequest || request instanceof ReadVRequest) {
            level = DEBUG;
        } else {
            level = INFO;
        }
        if (level == ERROR || level == INFO && logger.isInfoEnabled() || level == DEBUG && logger.isDebugEnabled()) {
            NetLoggerBuilder log = new NetLoggerBuilder(level, "org.dcache.xrootd.request").omitNullValues();
            log.add("session", CDC.getSession());
            log.add("request", getRequestId(request));
            if (request instanceof PathRequest) {
                log.add("path", (Strings.emptyToNull(((PathRequest) request).getPath())));
                log.add("opaque", (Strings.emptyToNull(((PathRequest) request).getOpaque())));
                if (request instanceof OpenRequest) {
                    if (!((OpenRequest) request).isReadOnly()) {
                        int mode = ((OpenRequest) request).getUMask();
                        if (mode == 0) {
                            log.add("mode", "0");
                        } else {
                            log.add("mode", "0" + Integer.toOctalString(mode));
                        }
                    }
                    log.add("options", "0x" + Integer.toHexString(((OpenRequest) request).getOptions()));
                } else if (request instanceof LocateRequest) {
                    log.add("options", "0x" + Integer.toHexString(((LocateRequest) request).getOptions()));
                } else if (request instanceof MkDirRequest) {
                    log.add("options", "0x" + Integer.toHexString(((MkDirRequest) request).getOptions()));
                } else if (request instanceof StatRequest) {
                    if (((StatRequest) request).getTarget() == Target.FHANDLE) {
                        log.add("handle", ((StatRequest) request).getFhandle());
                    }
                    log.add("vfs", ((StatRequest) request).isVfsSet());
                }
            } else if (request instanceof CloseRequest) {
                log.add("handle", ((CloseRequest) request).getFileHandle());
            } else if (request instanceof LoginRequest) {
                log.add("username", ((LoginRequest) request).getUserName());
                log.add("capver", ((LoginRequest) request).getClientProtocolVersion());
                log.add("pid", ((LoginRequest) request).getPID());
                log.add("token", emptyToNull(((LoginRequest) request).getToken()));
            } else if (request instanceof MvRequest) {
                log.add("source", ((MvRequest) request).getSourcePath());
                log.add("target", ((MvRequest) request).getTargetPath());
            } else if (request instanceof PrepareRequest) {
                log.add("options", "0x" + Integer.toHexString(((PrepareRequest) request).getOptions()));
                if (((PrepareRequest) request).getPathList().length == 1) {
                    log.add("path", ((PrepareRequest) request).getPathList()[0]);
                } else {
                    log.add("files", ((PrepareRequest) request).getPathList().length);
                }
            } else if (request instanceof QueryRequest) {
                log.add("reqcode", getQueryReqCode(request));
                int fhandle = ((QueryRequest) request).getFhandle();
                if (fhandle != 0) {
                    log.add("fhandle", fhandle);
                }
                log.add("args", Strings.emptyToNull(((QueryRequest) request).getArgs()));
            } else if (request instanceof StatxRequest) {
                if (((StatxRequest) request).getPaths().length == 1) {
                    log.add("path", ((StatxRequest) request).getPaths()[0]);
                } else {
                    log.add("files", ((StatxRequest) request).getPaths().length);
                }
            } else if (request instanceof SetRequest) {
                final String APPID_PREFIX = "appid ";
                final int APPID_PREFIX_LENGTH = APPID_PREFIX.length();
                final int APPID_MSG_LENGTH = 80;
                String data = ((SetRequest) request).getData();
                if (data.startsWith(APPID_PREFIX)) {
                    log.add("appid", data.substring(APPID_PREFIX_LENGTH, Math.min(APPID_PREFIX_LENGTH + APPID_MSG_LENGTH, data.length())));
                }
            } else if (request instanceof EndSessionRequest) {
                log.add("sessionId", ((EndSessionRequest) request).getSessionId());
            } else if (request instanceof SyncRequest) {
                log.add("handle", ((SyncRequest) request).getFileHandle());
            }
            log.add("response", getStatusCode(response));
            if (response instanceof ErrorResponse) {
                log.add("error.code", getErrorCode((ErrorResponse) response));
                log.add("error.msg", ((ErrorResponse) response).getErrorMessage());
            } else if (response instanceof RedirectResponse) {
                log.add("host", ((RedirectResponse) response).getHost());
                log.add("port", ((RedirectResponse) response).getPort());
                log.add("token", emptyToNull(((RedirectResponse) response).getToken()));
            } else if (response instanceof StatResponse) {
                log.add("flags", ((StatResponse) response).getFlags());
                log.add("modtime", Instant.ofEpochSecond(((StatResponse) response).getModificationTime()));
                log.add("size", ((StatResponse) response).getSize());
            } else if (response instanceof LoginResponse) {
                log.add("sessionId", ((LoginResponse) response).getSessionId());
                log.add("sec", emptyToNull(((LoginResponse) response).getSec()));
            } else if (response instanceof OpenResponse) {
                log.add("handle", ((OpenResponse) response).getFileHandle());
                FileStatus fs = ((OpenResponse) response).getFileStatus();
                if (fs != null) {
                    log.add("flags", fs.getFlags());
                    log.add("modtime", Instant.ofEpochSecond(fs.getModificationTime()));
                    log.add("size", fs.getSize());
                }
            }
            log.toLogger(logger);
        }
    }
    ctx.write(msg, promise);
}