retry failed hosts after one hour

cli/src/main/groovy/com/muwire/cli/Cli.groovy

@@ -35,7 +35,7 @@ class Cli {
         
         Core core 
         try {
-            core = new Core(props, home, "0.2.7")
+            core = new Core(props, home, "0.2.9")
         } catch (Exception bad) {
             bad.printStackTrace(System.out)
             println "Failed to initialize core, exiting"
@@ -73,7 +73,7 @@ class Cli {
         
         Timer timer = new Timer("status-printer", true)
         timer.schedule({
-            println "Connections $connectionsListener.connections Uploads $uploadsListener.uploads Shared $sharedListener.shared"
+            println String.valueOf(new Date()) + " Connections $connectionsListener.connections Uploads $uploadsListener.uploads Shared $sharedListener.shared"
         } as TimerTask, 60000, 60000)
         
         def latch = new CountDownLatch(1)
@@ -119,11 +119,11 @@ class Cli {
         volatile int uploads
         public void onUploadEvent(UploadEvent e) {
             uploads++
-            println "Starting upload of ${e.uploader.file.getName()} to ${e.uploader.request.downloader.getHumanReadableName()}"
+            println String.valueOf(new Date()) + " Starting upload of ${e.uploader.file.getName()} to ${e.uploader.request.downloader.getHumanReadableName()}"
         }
         public void onUploadFinishedEvent(UploadFinishedEvent e) {
             uploads--
-            println "Finished upload of ${e.uploader.file.getName()} to ${e.uploader.request.downloader.getHumanReadableName()}"
+            println String.valueOf(new Date()) + " Finished upload of ${e.uploader.file.getName()} to ${e.uploader.request.downloader.getHumanReadableName()}"
         }
     }
     

cli/src/main/groovy/com/muwire/cli/CliDownloader.groovy

@@ -53,7 +53,7 @@ class CliDownloader {
 
         Core core
         try {
-            core = new Core(props, home, "0.2.7")
+            core = new Core(props, home, "0.2.9")
         } catch (Exception bad) {
             bad.printStackTrace(System.out)
             println "Failed to initialize core, exiting"

cli/src/main/groovy/com/muwire/cli/FileList.groovy

@@ -0,0 +1,23 @@
+package com.muwire.cli
+
+import com.muwire.core.util.DataUtil
+
+import groovy.json.JsonSlurper
+import net.i2p.data.Base64
+
+class FileList {
+    public static void main(String [] args) {
+        if (args.length < 1) {
+            println "pass files.json as argument"
+            System.exit(1)
+        }
+        
+        def slurper = new JsonSlurper()
+        File filesJson = new File(args[0])
+        filesJson.eachLine { 
+            def json = slurper.parseText(it)
+            String name = DataUtil.readi18nString(Base64.decode(json.file))
+            println "$name,$json.length,$json.pieceSize,$json.infoHash"
+        }
+    }
+}

core/src/main/groovy/com/muwire/core/Core.groovy

@@ -277,7 +277,7 @@ public class Core {
             }
         }
         
-        Core core = new Core(props, home, "0.2.7")
+        Core core = new Core(props, home, "0.2.9")
         core.startServices()
         
         // ... at the end, sleep or execute script

core/src/main/groovy/com/muwire/core/MuWireSettings.groovy

@@ -30,7 +30,7 @@ class MuWireSettings {
         nickname = props.getProperty("nickname","MuWireUser")
         downloadLocation = new File((String)props.getProperty("downloadLocation", 
             System.getProperty("user.home")))
-        downloadRetryInterval = Integer.parseInt(props.getProperty("downloadRetryInterval","15"))
+        downloadRetryInterval = Integer.parseInt(props.getProperty("downloadRetryInterval","5"))
         updateCheckInterval = Integer.parseInt(props.getProperty("updateCheckInterval","36"))
         shareDownloadedFiles = Boolean.parseBoolean(props.getProperty("shareDownloadedFiles","true"))
         

core/src/main/groovy/com/muwire/core/files/DirectoryWatcher.groovy

@@ -5,6 +5,8 @@ import java.nio.file.FileSystems
 import java.nio.file.Path
 import java.nio.file.Paths
 import static java.nio.file.StandardWatchEventKinds.*
+
+import java.nio.file.ClosedWatchServiceException
 import java.nio.file.WatchEvent
 import java.nio.file.WatchKey
 import java.nio.file.WatchService
@@ -79,7 +81,7 @@ class DirectoryWatcher {
                 }
                 key.reset()
             }
-        } catch (InterruptedException e) {
+        } catch (InterruptedException|ClosedWatchServiceException e) {
             if (!shutdown)
                 throw e
         }

core/src/main/groovy/com/muwire/core/hostcache/Host.groovy

@@ -5,9 +5,11 @@ import net.i2p.data.Destination
 class Host {
 
 	private static final int MAX_FAILURES = 3
+    private static final int CLEAR_INTERVAL = 60 * 60 * 1000
 	
 	final Destination destination
 	int failures,successes
+    long lastAttempt
 	
 	public Host(Destination destination) {
 		this.destination = destination
@@ -16,11 +18,13 @@ class Host {
 	synchronized void onConnect() {
 		failures = 0
 		successes++
+        lastAttempt = System.currentTimeMillis()
 	}
 	
 	synchronized void onFailure() {
 		failures++
 		successes = 0
+        lastAttempt = System.currentTimeMillis()
 	}
 	
 	synchronized boolean isFailed() {
@@ -34,4 +38,8 @@ class Host {
     synchronized void clearFailures() {
         failures = 0
     }
+    
+    synchronized void canTryAgain() {
+        System.currentTimeMillis() - lastAttempt > CLEAR_INTERVAL
+    }
 }

core/src/main/groovy/com/muwire/core/hostcache/HostCache.groovy

@@ -109,6 +109,8 @@ class HostCache extends Service {
 				Host host = new Host(dest)
 				host.failures = Integer.valueOf(String.valueOf(entry.failures))
 				host.successes = Integer.valueOf(String.valueOf(entry.successes))
+                if (entry.lastAttempt != null)
+                    host.lastAttempt = entry.lastAttempt
 				if (allowHost(host))
 					hosts.put(dest, host)
 			}
@@ -118,7 +120,7 @@ class HostCache extends Service {
 	}
 	
 	private boolean allowHost(Host host) {
-		if (host.isFailed())
+		if (host.isFailed() && !host.canTryAgain())
 			return false
 		if (host.destination == myself)
 			return false
@@ -143,6 +145,7 @@ class HostCache extends Service {
 					map.destination = dest.toBase64()
 					map.failures = host.failures
 					map.successes = host.successes
+                    map.lastAttempt = host.lastAttempt
 					def json = JsonOutput.toJson(map)
 					writer.println json
 				}

gradle.properties

@@ -1,5 +1,8 @@
 group         = com.muwire
-version       = 0.2.7
+version       = 0.2.9
 groovyVersion = 2.4.15
 slf4jVersion  = 1.7.25
 spockVersion  = 1.1-groovy-2.4
+
+sourceCompatibility=1.8
+targetCompatibility=1.8

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

@@ -1,6 +1,7 @@
 package com.muwire.gui
 
 import griffon.core.artifact.GriffonView
+import griffon.core.env.Metadata
 import griffon.inject.MVCMember
 import griffon.metadata.ArtifactProviderFor
 import net.i2p.data.Base64
@@ -37,6 +38,7 @@ import java.awt.event.MouseEvent
 import java.nio.charset.StandardCharsets
 
 import javax.annotation.Nonnull
+import javax.inject.Inject
 
 @ArtifactProviderFor(GriffonView)
 class MainFrameView {
@@ -45,6 +47,8 @@ class MainFrameView {
     @MVCMember @Nonnull
     MainFrameModel model
     
+    @Inject Metadata metadata
+    
     def downloadsTable
     def lastDownloadSortEvent
     def lastSharedSortEvent
@@ -54,7 +58,7 @@ class MainFrameView {
         builder.with {
             application(size : [1024,768], id: 'main-frame',
             locationRelativeTo : null,
-            title: application.configuration['application.title'],
+            title: application.configuration['application.title'] + " " + metadata["application.version"],
             iconImage:   imageIcon('/griffon-icon-48x48.png').image,
             iconImages: [imageIcon('/griffon-icon-48x48.png').image,
                 imageIcon('/griffon-icon-32x32.png').image,