添加下载按钮

Author: lanbery

README.md

@@ -13,4 +13,5 @@ ipfs pubsub peers bmJzaW8ubmV0
   - 聊天功能
   - 联系人名片
   - 增加节点信息显示
-## skjd
+## Version 2.0.2
+  - 增加文件下载功能

conf/nbs.db

@@ -0,0 +1,67 @@
+package com.nbs.entity;
+
+/**
+ * @Package : com.nbs.entity
+ * @Description : <p></p>
+ * @Author : lambor.c
+ * @Date : 2018/8/2-13:46
+ * Copyright (c) 2018, NBS , lambor.c<[email protected]>.
+ * All rights reserved.
+ */
+public class IPFSFileEntity {
+    String hash;
+    String wrapHash;
+    String saveName;
+    String fullName;
+    String suffix;
+
+    Long size;
+
+    public String getHash() {
+        return hash;
+    }
+
+    public void setHash(String hash) {
+        this.hash = hash;
+    }
+
+    public String getWrapHash() {
+        return wrapHash;
+    }
+
+    public void setWrapHash(String wrapHash) {
+        this.wrapHash = wrapHash;
+    }
+
+    public String getSaveName() {
+        return saveName;
+    }
+
+    public void setSaveName(String saveName) {
+        this.saveName = saveName;
+    }
+
+    public String getFullName() {
+        return fullName;
+    }
+
+    public void setFullName(String fullName) {
+        this.fullName = fullName;
+    }
+
+    public String getSuffix() {
+        return suffix;
+    }
+
+    public void setSuffix(String suffix) {
+        this.suffix = suffix;
+    }
+
+    public Long getSize() {
+        return size;
+    }
+
+    public void setSize(Long size) {
+        this.size = size;
+    }
+}

nbssvr/ipfs.exe

@@ -6,6 +6,7 @@
 import com.nbs.ui.panels.ListPanel;
 import io.ipfs.api.IPFS;
 import io.ipfs.api.JSONParser;
+import io.ipfs.api.MerkleNode;
 import io.ipfs.api.beans.blk.BlockStat;
 import io.ipfs.multihash.Multihash;
 import io.nbs.client.Launcher;
@@ -190,7 +191,17 @@ private void searchHash(final String text){
                try {
                    tipResultHashPanel.searchingFromIntelnet();
                    Object o =ipfs.object.stat(multihash1);
+                   MerkleNode merkleNode = ipfs.object.get(multihash1);
                    String json = JSONParser.toString(o);
+                   if(merkleNode!=null){
+                       String fileName = "";
+                        try{
+                            logger.info( merkleNode.toJSONString());
+                            fileName = merkleNode.name.get();
+                        }catch (RuntimeException e){
+
+                        }
+                   }
                    BlockStat stat = JSON.parseObject(json,BlockStat.class);
                    long usedsecd = System.currentTimeMillis()-start;
                    logger.info("客户端IP{}用时{}ms",MainFrame.getContext().getCurrentPeer().getIp(),usedsecd);

src/main/java/com/nbs/entity/IPFSFileEntity.java

@@ -22,6 +22,7 @@
 import java.awt.*;
 import java.awt.event.ActionEvent;
 import java.awt.event.ActionListener;
+import java.io.File;
 import java.io.IOException;
 import java.util.ArrayList;
 
@@ -70,11 +71,13 @@ public class TipResultHashPanel extends ParentAvailablePanel {
     private NBSButton openBtn;
     private NBSButton addBtn;
 
-    private BlockStat stat;
+    private BlockStat stat =null;
     private String preousHash;
 
     private MMMonitPanel monitPanel;
 
+    private JFileChooser fileChooser;
+
 
 
 
@@ -135,7 +138,7 @@ private void initComponents() {
         openBtn = new NBSButton("浏览器打开",ColorCnst.CONTACTS_ITEM_GRAY,ColorCnst.WINDOW_BACKGROUND_LIGHT);
         openBtn.setForeground(ColorCnst.FONT_ABOUT_TITLE_BLUE);
         addBtn = new NBSButton("下载到本地",ColorCnst.CONTACTS_ITEM_GRAY,ColorCnst.WINDOW_BACKGROUND_LIGHT);
-        addBtn.setVisible(false);//暂未开发完成
+        addBtn.setVisible(true);//暂未开发完成
         addBtn.setForeground(ColorCnst.FONT_ABOUT_TITLE_BLUE);
 
         operPanel.add(openBtn);
@@ -161,6 +164,13 @@ public void searchingFromIntelnet(){
         operPanel.setVisible(false);
     }
 
+
+    private void openSaveOption(BlockStat stat ){
+        if(stat!=null&&stat.getHash()!=null){
+            //add Queue
+        }
+    }
+
     /**
      * [initView description]
      *
@@ -195,7 +205,7 @@ public void actionPerformed(ActionEvent e) {
         addBtn.addActionListener(new ActionListener() {
             @Override
             public void actionPerformed(ActionEvent e) {
-
+                logger.info("download lanbery");
             }
         });
     }
@@ -215,6 +225,7 @@ public void setBlkStat(BlockStat stat,String errorMSG,long usedSecd){
         if(errorMSG==null&&stat!=null){
             this.stat = stat;
             errorLabel.setVisible(false);
+            //showDownload(true);
             operPanel.setVisible(true);
             Long totalSize = stat.getCumulativeSize()==null?0:stat.getCumulativeSize();
             Long blkSize = stat.getBlockSize();
@@ -240,6 +251,7 @@ public void setBlkStat(BlockStat stat,String errorMSG,long usedSecd){
      *
      */
     public void clearVol(){
+        this.stat = null;
         cumulativeSizeVol.setText("");
         blockSizeVol.setText("");
         linksSizeVol.setText("");