plugins/cvs/cvs-core/src/com/intellij/cvsSupport2/connections/CvsConnectionUtil.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package com.intellij.cvsSupport2.connections;
  18
  19 import com.intellij.cvsSupport2.config.ExtConfiguration;
  20 import com.intellij.cvsSupport2.config.ProxySettings;
  21 import com.intellij.cvsSupport2.config.SshSettings;
  22 import com.intellij.cvsSupport2.connections.ext.ExtConnection;
  23 import com.intellij.cvsSupport2.connections.ssh.*;
  24 import com.intellij.cvsSupport2.errorHandling.ErrorRegistry;
  25 import org.netbeans.lib.cvsclient.connection.ConnectionSettings;
  26 import org.netbeans.lib.cvsclient.connection.IConnection;
  27 import org.netbeans.lib.cvsclient.connection.PServerConnection;
  28
  29 import java.io.File;
  30
  31 public class CvsConnectionUtil {
  32   public static final int DEFAULT_PSERVER_PORT = 2401;
  33
  34   private CvsConnectionUtil() {
  35   }
  36
  37   public static IConnection createSshConnection(final CvsRootData settings,
  38                                                 final SshSettings sshConfiguration,
  39                                                 final ProxySettings proxySettings,
  40                                                 final SSHPasswordProvider sshPasswordProvider,
  41                                                 final int timeout) {
  42     ConnectionSettingsImpl connectionSettings = new ConnectionSettingsImpl(settings.HOST,
  43                                                                            settings.PORT,
  44                                                                            proxySettings.USE_PROXY,
  45                                                                            proxySettings.PROXY_HOST,
  46                                                                            proxySettings.PROXY_PORT,
  47                                                                            timeout,
  48                                                                            proxySettings.getType(),
  49                                                                            proxySettings.getLogin(),
  50                                                                            proxySettings.getPassword());
  51     //final EmptyPool pool = EmptyPool.getInstance();
  52     final ConnectionPoolI pool = SshConnectionPool.getInstance();
  53     final SshAuthentication authentication;
  54     if (sshConfiguration.USE_PPK) {
  55       authentication = new SshPublicKeyAuthentication(new File(sshConfiguration.PATH_TO_PPK), settings.USER, sshPasswordProvider,
  56                                                       settings.getCvsRootAsString());
  57     }
  58     else {
  59       authentication = new SshPasswordAuthentication(settings.USER, sshPasswordProvider, settings.getCvsRootAsString());
  60     }
  61     return pool.getConnection(settings.REPOSITORY, connectionSettings, authentication);
  62   }
  63
  64   public static int getPort(final String port) {
  65     if (port.length() == 0) return 22;
  66     try {
  67       return Integer.parseInt(port);
  68     }
  69     catch (NumberFormatException e) {
  70       return 22;
  71     }
  72   }
  73
  74   public static IConnection createExtConnection(final CvsRootData settings,
  75                                                 final ExtConfiguration extConfiguration,
  76                                                 final SshSettings sshConfiguration,
  77                                                 final SSHPasswordProvider sshPasswordProvider,
  78                                                 final ProxySettings proxySettings,
  79                                                 final ErrorRegistry errorRegistry,
  80                                                 final int timeout) {
  81     if (extConfiguration.USE_INTERNAL_SSH_IMPLEMENTATION) {
  82       return createSshConnection(settings, sshConfiguration, proxySettings,
  83                                  sshPasswordProvider,
  84                                  timeout);
  85     }
  86     else {
  87       return new ExtConnection(settings.HOST, settings.USER, settings.REPOSITORY, extConfiguration, errorRegistry);
  88     }
  89   }
  90
  91   public static IConnection createPServerConnection(CvsRootData root, ProxySettings proxySettings, final int timeout) {
  92     ConnectionSettings connectionSettings = new ConnectionSettingsImpl(root.HOST,
  93                                                                        root.PORT,
  94                                                                        proxySettings.USE_PROXY,
  95                                                                        proxySettings.PROXY_HOST,
  96                                                                        proxySettings.PROXY_PORT,
  97                                                                        timeout,
  98                                                                        proxySettings.TYPE,
  99                                                                        proxySettings.getLogin(),
 100                                                                        proxySettings.getPassword());
 101
 102     return new PServerConnection(connectionSettings, root.USER, root.PASSWORD, adjustRepository(root));
 103   }
 104
 105   public static String adjustRepository(CvsRootData root) {
 106     if (root.REPOSITORY != null) {
 107       return root.REPOSITORY.replace('\\', '/');
 108     } else {
 109       return null;
 110     }
 111   }
 112 }