show how many pieces the remote side already has

core/src/main/groovy/com/muwire/core/upload/ContentRequest.groovy

@@ -2,5 +2,5 @@ package com.muwire.core.upload
 
 class ContentRequest extends Request {
     Range range
-    boolean have
+    int have
 }

core/src/main/groovy/com/muwire/core/upload/ContentUploader.groovy

@@ -105,4 +105,14 @@ class ContentUploader extends Uploader {
         request.downloader.getHumanReadableName()
     }
 
+    @Override
+    public int getDonePieces() {
+        return request.have;
+    }
+
+    @Override
+    public int getTotalPieces() {
+        return mesh.pieces.nPieces;
+    }
+
 }

core/src/main/groovy/com/muwire/core/upload/HashListUploader.groovy

@@ -50,6 +50,16 @@ class HashListUploader extends Uploader {
     public String getDownloader() {
         request.downloader.getHumanReadableName()
     }
+
+    @Override
+    public int getDonePieces() {
+        return 0;
+    }
+
+    @Override
+    public int getTotalPieces() {
+        return 1;
+    }
     
     
 }

core/src/main/groovy/com/muwire/core/upload/Request.groovy

@@ -50,10 +50,10 @@ class Request {
             downloader = new Persona(new ByteArrayInputStream(decoded))
         }
         
-        boolean have = false
+        int have = 0
         if (headers.containsKey("X-Have")) {
             def encoded = headers["X-Have"].trim()
-            have = DataUtil.decodeXHave(encoded).size() > 0
+            have = DataUtil.decodeXHave(encoded).size()
         }
         new ContentRequest( infoHash : infoHash, range : new Range(start, end), 
             headers : headers, downloader : downloader, have : have)

core/src/main/groovy/com/muwire/core/upload/UploadManager.groovy

@@ -80,7 +80,7 @@ public class UploadManager {
                 return
             }
             
-            if (request.have) 
+            if (request.have > 0) 
                 eventBus.publish(new SourceDiscoveredEvent(infoHash : request.infoHash, source : request.downloader))
             
             Mesh mesh
@@ -205,7 +205,7 @@ public class UploadManager {
                 return
             }
             
-            if (request.have)
+            if (request.have > 0)
                 eventBus.publish(new SourceDiscoveredEvent(infoHash : request.infoHash, source : request.downloader))
             
             Mesh mesh

core/src/main/groovy/com/muwire/core/upload/Uploader.groovy

@@ -32,4 +32,8 @@ abstract class Uploader {
     abstract int getProgress();
     
     abstract String getDownloader();
+    
+    abstract int getDonePieces();
+    
+    abstract int getTotalPieces()
 }

gui/griffon-app/views/com/muwire/gui/MainFrameView.groovy

@@ -185,11 +185,14 @@ class MainFrameView {
                                         closureColumn(header : "Name", type : String, read : {row -> row.getName() })
                                         closureColumn(header : "Progress", type : String, read : { row ->
                                             int percent = row.getProgress()
-                                            "$percent% of piece"
+                                            "$percent% of piece".toString()
                                         })
                                         closureColumn(header : "Downloader", type : String, read : { row -> 
                                             row.getDownloader()
                                         })
+                                        closureColumn(header : "Remote Pieces", type : String, read : { row ->
+                                            "${row.getDonePieces()}/${row.getTotalPieces()}".toString()
+                                        })
                                     }
                                 }
                             }