Examples with Connection org.openmuc.j60870.Connection used on opensource projects

Example 36 with Connection

use of org.openmuc.j60870.Connection in project WeexErosFramework by bmfe.

the class WeexOkhttp3Interceptor method intercept.

@Override
public Response intercept(Chain chain) throws IOException {
    String requestId = String.valueOf(mNextRequestId.getAndIncrement());
    Request request = chain.request();
    mEventReporter = NetworkEventReporterManager.get();
    RequestBodyHelper requestBodyHelper = null;
    if (mEventReporter != null) {
        requestBodyHelper = new RequestBodyHelper(mEventReporter, requestId);
        OkHttpInspectorRequest inspectorRequest = new OkHttpInspectorRequest(requestId, request, requestBodyHelper);
        mEventReporter.requestWillBeSent(inspectorRequest);
    }
    Response response;
    try {
        response = chain.proceed(request);
    } catch (IOException e) {
        if (mEventReporter != null) {
            mEventReporter.httpExchangeFailed(requestId, e.toString());
        }
        throw e;
    }
    if (mEventReporter != null) {
        if (requestBodyHelper.hasBody()) {
            requestBodyHelper.reportDataSent();
        }
        Connection connection = chain.connection();
        mEventReporter.responseHeadersReceived(new OkHttpInspectorResponse(requestId, request, response));
        ResponseBody body = response.body();
        MediaType contentType = null;
        InputStream responseStream = null;
        if (body != null) {
            contentType = body.contentType();
            responseStream = body.byteStream();
        }
        responseStream = mEventReporter.interpretResponseStream(requestId, contentType != null ? contentType.toString() : null, response.header("Content-Encoding"), responseStream, new DefaultResponseHandler(mEventReporter, requestId));
        if (responseStream != null) {
            response = response.newBuilder().body(new ForwardingResponseBody(body, responseStream)).build();
        }
    }
    return response;
}

Example 37 with Connection

use of org.openmuc.j60870.Connection in project pentaho-kettle by pentaho.

the class SSHData method OpenConnection.

public static Connection OpenConnection(String serveur, int port, String username, String password, boolean useKey, String keyFilename, String passPhrase, int timeOut, VariableSpace space, String proxyhost, int proxyport, String proxyusername, String proxypassword) throws KettleException {
    Connection conn = null;
    char[] content = null;
    boolean isAuthenticated = false;
    try {
        // perform some checks
        if (useKey) {
            if (Utils.isEmpty(keyFilename)) {
                throw new KettleException(BaseMessages.getString(SSHMeta.PKG, "SSH.Error.PrivateKeyFileMissing"));
            }
            FileObject keyFileObject = KettleVFS.getFileObject(keyFilename);
            if (!keyFileObject.exists()) {
                throw new KettleException(BaseMessages.getString(SSHMeta.PKG, "SSH.Error.PrivateKeyNotExist", keyFilename));
            }
            FileContent keyFileContent = keyFileObject.getContent();
            CharArrayWriter charArrayWriter = new CharArrayWriter((int) keyFileContent.getSize());
            try (InputStream in = keyFileContent.getInputStream()) {
                IOUtils.copy(in, charArrayWriter);
            }
            content = charArrayWriter.toCharArray();
        }
        // Create a new connection
        conn = createConnection(serveur, port);
        /* We want to connect through a HTTP proxy */
        if (!Utils.isEmpty(proxyhost)) {
            // if the proxy requires basic authentication:
            if (!Utils.isEmpty(proxyusername)) {
                conn.setProxyData(new HTTPProxyData(proxyhost, proxyport, proxyusername, proxypassword));
            } else {
                conn.setProxyData(new HTTPProxyData(proxyhost, proxyport));
            }
        }
        // and connect
        if (timeOut == 0) {
            conn.connect();
        } else {
            conn.connect(null, 0, timeOut * 1000);
        }
        // authenticate
        if (useKey) {
            isAuthenticated = conn.authenticateWithPublicKey(username, content, space.environmentSubstitute(passPhrase));
        } else {
            isAuthenticated = conn.authenticateWithPassword(username, password);
        }
        if (isAuthenticated == false) {
            throw new KettleException(BaseMessages.getString(SSHMeta.PKG, "SSH.Error.AuthenticationFailed", username));
        }
    } catch (Exception e) {
        // do not forget to disconnect if connected
        if (conn != null) {
            conn.close();
        }
        throw new KettleException(BaseMessages.getString(SSHMeta.PKG, "SSH.Error.ErrorConnecting", serveur, username), e);
    }
    return conn;
}

Example 38 with Connection

use of org.openmuc.j60870.Connection in project pentaho-kettle by pentaho.

the class JobEntryFTPDeleteDialog method connectToSSH.

private boolean connectToSSH() {
    boolean retval = false;
    try {
        if (conn == null) {
            // Create a connection instance
            conn = new Connection(jobMeta.environmentSubstitute(wServerName.getText()), Const.toInt(jobMeta.environmentSubstitute(wPort.getText()), 22));
            /* We want to connect through a HTTP proxy */
            if (wuseProxy.getSelection()) {
                // if the proxy requires basic authentication:
                if (!Utils.isEmpty(wProxyUsername.getText())) {
                    conn.setProxyData(new HTTPProxyData(jobMeta.environmentSubstitute(wProxyHost.getText()), Const.toInt(wProxyPort.getText(), 22), jobMeta.environmentSubstitute(wProxyUsername.getText()), Utils.resolvePassword(jobMeta, wProxyPassword.getText())));
                } else {
                    conn.setProxyData(new HTTPProxyData(jobMeta.environmentSubstitute(wProxyHost.getText()), Const.toInt(wProxyPort.getText(), 22)));
                }
            }
            conn.connect();
            // Authenticate
            if (wusePublicKey.getSelection()) {
                retval = conn.authenticateWithPublicKey(jobMeta.environmentSubstitute(wUserName.getText()), new java.io.File(jobMeta.environmentSubstitute(wKeyFilename.getText())), jobMeta.environmentSubstitute(wkeyfilePass.getText()));
            } else {
                retval = conn.authenticateWithPassword(jobMeta.environmentSubstitute(wUserName.getText()), Utils.resolvePassword(jobMeta, wPassword.getText()));
            }
        }
        retval = true;
    } catch (Exception e) {
        if (conn != null) {
            try {
                conn.close();
            } catch (Exception ignored) {
            // We've tried quitting the SSH Client exception
            // nothing else to be done if the SSH Client was already disconnected
            }
            conn = null;
        }
        MessageBox mb = new MessageBox(shell, SWT.OK | SWT.ICON_ERROR);
        mb.setMessage(BaseMessages.getString(PKG, "JobFTPDelete.ErrorConnect.NOK", e.getMessage()) + Const.CR);
        mb.setText(BaseMessages.getString(PKG, "JobFTPDelete.ErrorConnect.Title.Bad"));
        mb.open();
    }
    return retval;
}

Example 39 with Connection

use of org.openmuc.j60870.Connection in project pentaho-kettle by pentaho.

the class SSHDialog method test.

private void test() {
    boolean testOK = false;
    String errMsg = null;
    String servername = transMeta.environmentSubstitute(wServerName.getText());
    int nrPort = Const.toInt(transMeta.environmentSubstitute(wPort.getText()), 22);
    String username = transMeta.environmentSubstitute(wUserName.getText());
    String password = Utils.resolvePassword(transMeta, wPassword.getText());
    String keyFilename = transMeta.environmentSubstitute(wPrivateKey.getText());
    String passphrase = transMeta.environmentSubstitute(wPassphrase.getText());
    int timeOut = Const.toInt(transMeta.environmentSubstitute(wTimeOut.getText()), 0);
    String proxyhost = transMeta.environmentSubstitute(wProxyHost.getText());
    int proxyport = Const.toInt(transMeta.environmentSubstitute(wProxyPort.getText()), 0);
    String proxyusername = transMeta.environmentSubstitute(wProxyUsername.getText());
    String proxypassword = Utils.resolvePassword(transMeta, wProxyPassword.getText());
    Connection conn = null;
    try {
        conn = SSHData.OpenConnection(servername, nrPort, username, password, wUseKey.getSelection(), keyFilename, passphrase, timeOut, transMeta, proxyhost, proxyport, proxyusername, proxypassword);
        testOK = true;
    } catch (Exception e) {
        errMsg = e.getMessage();
    } finally {
        if (conn != null) {
            try {
                conn.close();
            } catch (Exception e) {
            /* Ignore */
            }
        }
    }
    if (testOK) {
        MessageBox mb = new MessageBox(shell, SWT.OK | SWT.ICON_INFORMATION);
        mb.setMessage(BaseMessages.getString(PKG, "SSHDialog.Connected.OK", servername, username) + Const.CR);
        mb.setText(BaseMessages.getString(PKG, "SSHDialog.Connected.Title.Ok"));
        mb.open();
    } else {
        MessageBox mb = new MessageBox(shell, SWT.OK | SWT.ICON_ERROR);
        mb.setMessage(BaseMessages.getString(PKG, "SSHDialog.Connected.NOK.ConnectionBad", servername, username) + Const.CR + errMsg + Const.CR);
        mb.setText(BaseMessages.getString(PKG, "SSHDialog.Connected.Title.Bad"));
        mb.open();
    }
}

Example 40 with Connection

use of org.openmuc.j60870.Connection in project pentaho-kettle by pentaho.

the class JobEntrySSH2GET method execute.

@Override
public Result execute(Result previousResult, int nr) {
    Result result = previousResult;
    result.setResult(false);
    if (log.isRowLevel()) {
        logRowlevel(BaseMessages.getString(PKG, "JobSSH2GET.Log.GettingFieldsValue"));
    }
    // Get real variable value
    String realServerName = environmentSubstitute(serverName);
    int realServerPort = Const.toInt(environmentSubstitute(serverPort), 22);
    String realUserName = environmentSubstitute(userName);
    String realServerPassword = Encr.decryptPasswordOptionallyEncrypted(environmentSubstitute(password));
    // Proxy Host
    String realProxyHost = environmentSubstitute(httpProxyHost);
    int realProxyPort = Const.toInt(environmentSubstitute(httpproxyport), 22);
    String realproxyUserName = environmentSubstitute(httpproxyusername);
    String realProxyPassword = Encr.decryptPasswordOptionallyEncrypted(environmentSubstitute(httpProxyPassword));
    // Key file
    String realKeyFilename = environmentSubstitute(keyFilename);
    String relKeyFilepass = environmentSubstitute(keyFilePass);
    // target files
    String realLocalDirectory = environmentSubstitute(localDirectory);
    String realwildcard = environmentSubstitute(wildcard);
    // Remote source
    String realftpDirectory = environmentSubstitute(ftpDirectory);
    // Destination folder (Move to)
    String realDestinationFolder = environmentSubstitute(destinationfolder);
    try {
        // Remote source
        realftpDirectory = FTPUtils.normalizePath(realftpDirectory);
        // Destination folder (Move to)
        realDestinationFolder = FTPUtils.normalizePath(realDestinationFolder);
    } catch (Exception e) {
        logError(BaseMessages.getString(PKG, "JobSSH2GET.Log.CanNotNormalizePath", e.getMessage()));
        result.setNrErrors(1);
        return result;
    }
    // Check for mandatory fields
    if (log.isRowLevel()) {
        logRowlevel(BaseMessages.getString(PKG, "JobSSH2GET.Log.CheckingMandatoryFields"));
    }
    boolean mandatoryok = true;
    if (Utils.isEmpty(realServerName)) {
        mandatoryok = false;
        logError(BaseMessages.getString(PKG, "JobSSH2GET.Log.ServernameMissing"));
    }
    if (usehttpproxy) {
        if (Utils.isEmpty(realProxyHost)) {
            mandatoryok = false;
            logError(BaseMessages.getString(PKG, "JobSSH2GET.Log.HttpProxyhostMissing"));
        }
    }
    if (publicpublickey) {
        if (Utils.isEmpty(realKeyFilename)) {
            mandatoryok = false;
            logError(BaseMessages.getString(PKG, "JobSSH2GET.Log.KeyFileMissing"));
        } else {
            // Let's check if key file exists...
            if (!new File(realKeyFilename).exists()) {
                mandatoryok = false;
                logError(BaseMessages.getString(PKG, "JobSSH2GET.Log.KeyFileNotExist"));
            }
        }
    }
    if (Utils.isEmpty(realLocalDirectory)) {
        mandatoryok = false;
        logError(BaseMessages.getString(PKG, "JobSSH2GET.Log.LocalFolderMissing"));
    } else {
        // Check if target folder exists...
        if (!new File(realLocalDirectory).exists()) {
            if (createtargetfolder) {
                // Create Target folder
                if (!CreateFolder(realLocalDirectory)) {
                    mandatoryok = false;
                }
            } else {
                mandatoryok = false;
                logError(BaseMessages.getString(PKG, "JobSSH2GET.Log.LocalFolderNotExists", realLocalDirectory));
            }
        } else {
            if (!new File(realLocalDirectory).isDirectory()) {
                mandatoryok = false;
                logError(BaseMessages.getString(PKG, "JobSSH2GET.Log.LocalFolderNotFolder", realLocalDirectory));
            }
        }
    }
    if (afterFtpPut.equals("move_file")) {
        if (Utils.isEmpty(realDestinationFolder)) {
            mandatoryok = false;
            logError(BaseMessages.getString(PKG, "JobSSH2GET.Log.DestinatFolderMissing"));
        }
    }
    if (mandatoryok) {
        Connection conn = null;
        SFTPv3Client client = null;
        boolean good = true;
        try {
            // Create a connection instance
            conn = getConnection(realServerName, realServerPort, realProxyHost, realProxyPort, realproxyUserName, realProxyPassword);
            if (log.isDetailed()) {
                logDetailed(BaseMessages.getString(PKG, "JobSSH2GET.Log.ConnectionInstanceCreated"));
            }
            if (timeout > 0) {
                // Cache Host Key
                if (cachehostkey) {
                    conn.connect(new SimpleVerifier(database), 0, timeout * 1000);
                } else {
                    conn.connect(null, 0, timeout * 1000);
                }
            } else {
                // Cache Host Key
                if (cachehostkey) {
                    conn.connect(new SimpleVerifier(database));
                } else {
                    conn.connect();
                }
            }
            // Authenticate
            boolean isAuthenticated = false;
            if (publicpublickey) {
                isAuthenticated = conn.authenticateWithPublicKey(realUserName, new File(realKeyFilename), relKeyFilepass);
            } else {
                isAuthenticated = conn.authenticateWithPassword(realUserName, realServerPassword);
            }
            // LET'S CHECK AUTHENTICATION ...
            if (isAuthenticated == false) {
                logError(BaseMessages.getString(PKG, "JobSSH2GET.Log.AuthenticationFailed"));
            } else {
                if (log.isBasic()) {
                    logBasic(BaseMessages.getString(PKG, "JobSSH2GET.Log.Connected", serverName, userName));
                }
                client = new SFTPv3Client(conn);
                if (log.isDetailed()) {
                    logDetailed(BaseMessages.getString(PKG, "JobSSH2GET.Log.ProtocolVersion", "" + client.getProtocolVersion()));
                }
                // Check if ftp (source) directory exists
                if (!Utils.isEmpty(realftpDirectory)) {
                    if (!sshDirectoryExists(client, realftpDirectory)) {
                        good = false;
                        logError(BaseMessages.getString(PKG, "JobSSH2GET.Log.RemoteDirectoryNotExist", realftpDirectory));
                    } else if (log.isDetailed()) {
                        logDetailed(BaseMessages.getString(PKG, "JobSSH2GET.Log.RemoteDirectoryExist", realftpDirectory));
                    }
                }
                if (!Utils.isEmpty(realDestinationFolder)) {
                    // Check now destination folder
                    if (!sshDirectoryExists(client, realDestinationFolder)) {
                        if (createdestinationfolder) {
                            if (!CreateRemoteFolder(client, realDestinationFolder)) {
                                good = false;
                            }
                        } else {
                            good = false;
                            logError(BaseMessages.getString(PKG, "JobSSH2GET.Log.DestinatFolderNotExist", realDestinationFolder));
                        }
                    }
                }
                if (good) {
                    Pattern pattern = null;
                    if (!Utils.isEmpty(realwildcard)) {
                        pattern = Pattern.compile(realwildcard);
                    }
                    if (includeSubFolders) {
                        if (log.isDetailed()) {
                            logDetailed(BaseMessages.getString(PKG, "JobSSH2GET.Log.RecursiveModeOn"));
                        }
                        copyRecursive(realftpDirectory, realLocalDirectory, client, pattern, parentJob);
                    } else {
                        if (log.isDetailed()) {
                            logDetailed(BaseMessages.getString(PKG, "JobSSH2GET.Log.RecursiveModeOff"));
                        }
                        GetFiles(realftpDirectory, realLocalDirectory, client, pattern, parentJob);
                    }
                    /**
                     ****************************** RESULT *******************
                     */
                    if (log.isDetailed()) {
                        logDetailed(BaseMessages.getString(PKG, "JobSSH2GET.Log.Result.JobEntryEnd1"));
                        logDetailed(BaseMessages.getString(PKG, "JobSSH2GET.Log.Result.TotalFiles", "" + nbfilestoget));
                        logDetailed(BaseMessages.getString(PKG, "JobSSH2GET.Log.Result.TotalFilesPut", "" + nbgot));
                        logDetailed(BaseMessages.getString(PKG, "JobSSH2GET.Log.Result.TotalFilesError", "" + nbrerror));
                        logDetailed(BaseMessages.getString(PKG, "JobSSH2GET.Log.Result.JobEntryEnd2"));
                    }
                    if (nbrerror == 0) {
                        result.setResult(true);
                    /**
                     ****************************** RESULT *******************
                     */
                    }
                }
            }
        } catch (Exception e) {
            result.setNrErrors(nbrerror);
            logError(BaseMessages.getString(PKG, "JobSSH2GET.Log.Error.ErrorFTP", e.getMessage()));
        } finally {
            if (conn != null) {
                conn.close();
            }
            if (client != null) {
                client.close();
            }
        }
    }
    return result;
}