Examples of freenet.support.SimpleFieldSet

freenet.support.SimpleFieldSet
@author amphibianSimple FieldSet type thing, which uses the standard Java facilities. Should always be written as UTF-8. Simpler encoding than Properties. All of the methods treat the data as a tree, where levels are indicated by ".". Hence e.g.: DirectKey=Value Subset.Key=Value Subset.Subset.Key=Value DETAILS: = Key is split into a tree via "."'s. Value is a string. Conversion methods are provided for most key types, one notable issue is arrays of string, which are separated by ";". ALTERNATE FORMAT: == The value is encoded. We will use this later on to prevent problems when transferring noderefs (line breaks, whitespace get changes when people paste stuff etc), and to allow e.g. newlines in strings. For now we only *read* such formats.

 */
public class CloseConnectionDuplicateClientNameMessage extends FCPMessage {


  @Override
  public SimpleFieldSet getFieldSet() {
    return new SimpleFieldSet(true);
  }

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    fs.removeValue("Identifier");
  }


  @Override
  public SimpleFieldSet getFieldSet() {
    return new SimpleFieldSet(true);
  }

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    fs.removeValue("Identifier");
  }
  
  @Override
  public SimpleFieldSet getFieldSet() {
    SimpleFieldSet fs = new SimpleFieldSet(true);
    if(identifier != null)
      fs.putSingle("Identifier", identifier);
    return fs;
  }

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      }
    });
  }


  public void send(OutputStream os) throws IOException {
    SimpleFieldSet sfs = getFieldSet();
    if(sfs == null) {
      Logger.warning(this, "Not sending message "+this);
      return;
    }
    sfs.setEndMarker(getEndString());
    String msg = sfs.toString();
    os.write((getName()+ '\n').getBytes("UTF-8"));
    os.write(msg.getBytes("UTF-8"));
    if(logDEBUG) {
      Logger.debug(this, "Outgoing FCP message:\n"+getName()+'\n'+sfs.toString());
      Logger.debug(this, "Being handled by "+this);
    }
  }

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    this.dataLength = dataLength;
  }
  
  @Override
  public SimpleFieldSet getFieldSet() {
    SimpleFieldSet fs = new SimpleFieldSet(false);
    fs.putOverwrite("Identifier", identifier);
    fs.put("Global", global);
    fs.put("DataLength", dataLength);
    return fs;
  }

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    this.compatMode = cmode;
    cached = generateFieldSet();
  }


  private SimpleFieldSet generateFieldSet() {
    SimpleFieldSet fs = new SimpleFieldSet(false); // false because this can get HUGE
    fs.putSingle("Identifier", identifier);
    fs.putSingle("URI", uri.toString(false, false));
    if(privateURI != null)
      fs.putSingle("PrivateURI", privateURI.toString(false, false));
    fs.put("Verbosity", verbosity);
    fs.putSingle("Persistence", persistence.toString().toLowerCase());
    fs.put("PriorityClass", priorityClass);
    fs.put("Global", global);
    fs.putSingle("PutDirType", wasDiskPut ? "disk" : "complex");
    fs.putOverwrite("CompatibilityMode", compatMode.name());
    SimpleFieldSet files = new SimpleFieldSet(false);
    // Flatten the hierarchy, it can be reconstructed on restarting.
    // Storing it directly would be a PITA.
    // FIXME/RESOLVE: The new BaseManifestPutter's container mode does not hold the origin data,
    //                 after composing the PutHandlers (done in BaseManifestPutter), they are 'lost':
    //                 A resumed half done container put can not get the complete file list from BaseManifestPutter.
    //                 Is it really necessary to include the file list here?
    ManifestElement[] elements = BaseManifestPutter.flatten(manifestElements);
    fs.putSingle("DefaultName", defaultName);
    for(int i=0;i<elements.length;i++) {
      String num = Integer.toString(i);
      ManifestElement e = elements[i];
      String mimeOverride = e.getMimeTypeOverride();
      SimpleFieldSet subset = new SimpleFieldSet(false);
      FreenetURI tempURI = e.getTargetURI();
      subset.putSingle("Name", e.getName());
      if(tempURI != null) {
        subset.putSingle("UploadFrom", "redirect");
        subset.putSingle("TargetURI", tempURI.toString());
      } else {
        Bucket origData = e.getData();
        Bucket data = origData;
        if(data instanceof DelayedFreeBucket) {
          data = ((DelayedFreeBucket)data).getUnderlying();
        } else if(data instanceof DelayedFreeRandomAccessBucket) {
            data = ((DelayedFreeRandomAccessBucket)data).getUnderlying();
        }
        subset.put("DataLength", e.getSize());
        if(mimeOverride != null)
          subset.putSingle("Metadata.ContentType", mimeOverride);
        // What to do with the bucket?
        // It is either a persistent encrypted bucket or a file bucket ...
        if(data == null) {
          Logger.error(this, "Bucket already freed: "+e.getData()+" for "+e+" for "+e.getName()+" for "+identifier);
        } else if(data instanceof FileBucket) {
          subset.putSingle("UploadFrom", "disk");
          subset.putSingle("Filename", ((FileBucket)data).getFile().getPath());
        } else if (data instanceof PaddedEphemerallyEncryptedBucket || data instanceof NullBucket || data instanceof PersistentTempFileBucket || data instanceof TempBucketFactory.TempBucket || data instanceof EncryptedRandomAccessBucket) {
          subset.putSingle("UploadFrom", "direct");
        } else {
          throw new IllegalStateException("Don't know what to do with bucket: "+data);
        }
      }
      files.put(num, subset);

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    purge = fs.getBoolean("Purge", false);
  }


  @Override
  public SimpleFieldSet getFieldSet() {
    return new SimpleFieldSet(true);
  }

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    this.expectedMIME = expectedMIME;
  }
  
  @Override
  public SimpleFieldSet getFieldSet() {
    SimpleFieldSet fs = new SimpleFieldSet(false);
    fs.putOverwrite("Identifier", identifier);
    fs.put("Global", global);
    fs.putOverwrite("Metadata.ContentType", expectedMIME);
    return fs;
  }

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    timeDefinitelyNoPacketsReceived = fs.getLong("TimeDefinitelyNoPacketsReceived");
    timeLastReceivedPacket = fs.getLong("TimeLastReceivedPacket");
    timeLastSentPacket = fs.getLong("TimeLastSentPacket");
    packetsSent = fs.getLong("PacketsSent");
    packetsReceived = fs.getLong("PacketsReceived");
    SimpleFieldSet gaps = fs.getSubset("Gaps");
    gapLengths = new long[TRACK_GAPS];
    gapLengthRecvTimes = new long[TRACK_GAPS];
    for(int i=0;i<TRACK_GAPS;i++) {
      SimpleFieldSet gap = gaps.subset(Integer.toString(i));
      if(gap == null) {
        Logger.normal(this, "No more gaps at i="+i+" - TRACK_GAPS changed??");
        break;
      }
      gapLengths[i] = gap.getLong("Length");
      gapLengthRecvTimes[i] = gap.getLong("Received");
    }
  }

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    if(packetsReceived == 0) return -1;
    return timeFirstReceivedPacket - timeDefinitelyNoPacketsReceived;
  }


  public SimpleFieldSet toFieldSet() {
    SimpleFieldSet fs = new SimpleFieldSet(true);
    fs.put("TimeFirstReceivedPacket", timeFirstReceivedPacket);
    fs.put("TimeFirstSentPacket", timeFirstSentPacket);
    fs.put("TimeDefinitelyNoPacketsSent", timeDefinitelyNoPacketsSent);
    fs.put("TimeDefinitelyNoPacketsReceived", timeDefinitelyNoPacketsReceived);
    fs.put("TimeLastReceivedPacket", timeLastReceivedPacket);
    fs.put("TimeLastSentPacket", timeLastSentPacket);
    fs.put("PacketsSent", packetsSent);
    fs.put("PacketsReceived", packetsReceived);
    SimpleFieldSet gaps = new SimpleFieldSet(true);
    for(int i=0;i<TRACK_GAPS;i++) {
      SimpleFieldSet gap = new SimpleFieldSet(true);
      gap.put("Length", gapLengths[i]);
      gap.put("Received", gapLengthRecvTimes[i]);
      gaps.put(Integer.toString(i), gap);
    }
    fs.put("Gaps", gaps);
    return fs;
  }

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freenet.clients.fcp.AddPeer

freenet.clients.fcp.BookmarkFeed

freenet.clients.fcp.ClientGetMessage

freenet.clients.fcp.ClientPutComplexDirMessage

freenet.clients.fcp.ClientPutDirMessage

freenet.clients.fcp.ClientPutMessage

freenet.clients.fcp.CompatibilityMode

freenet.clients.fcp.ConfigData

freenet.clients.fcp.DataFoundMessage

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