Changeset 857 for java/installer2/src/net/oni2/aeinstaller/backend

Timestamp:

May 3, 2013, 11:52:50 PM (12 years ago)

Author:

alloc

Message:

AEI2.10:

• Switched caching from Raw Depot cache to AEI packages cache (more compact, faster startup)

Location:

java/installer2/src/net/oni2/aeinstaller/backend

Files:

• Paths.java (modified) (1 diff)
• packages/Package.java (modified) (11 diffs)
• packages/PackageManager.java (modified) (5 diffs)
• packages/download/ModDownload.java (modified) (2 diffs)

java/installer2/src/net/oni2/aeinstaller/backend/Paths.java

@@ -15 +15 @@
         public static File getDepotCacheFilename() {
                 return new File(getPrefsPath(), "ModDepotCache.xml");
+        }
+
+        /**
+         * @return Package manager cache filename
+         */
+        public static File getPacManCacheFilename() {
+                return new File(getPrefsPath(), "PacManCache.xml");
         }
 

java/installer2/src/net/oni2/aeinstaller/backend/packages/Package.java

@@ -37 +37 @@
         private String submitter = "";
         private String creator = "";
-        private EBSLInstallType bslInstallType = EBSLInstallType.NORMAL;
+        private transient EBSLInstallType bslInstallType = EBSLInstallType.NORMAL;
         private String description = "";
-        private double aeVersion = 0;
+        private transient double aeVersion = 0;
         private int zipSize = 0;
-        private NodeMod node = null;
-        private net.oni2.moddepot.model.File file = null;
-
-        private File exeFile = null;
-        private EExeType exeType = EExeType.OSBINARY;
-        private File iconFile = null;
-        private String workingDir = "Base";
-
-        private HashSet<Integer> incompatibilities = new HashSet<Integer>();
-        private HashSet<Integer> dependencies = new HashSet<Integer>();
-        private HashSet<Integer> unlockLevel = new HashSet<Integer>();
-
-        private long localTimestamp = 0;
+
+        private URI nodeUrl = null;
+        private String fileUrl = null;
+
+        private long createdMillis = -1;
+        private long updatedMillis = -1;
+
+        private transient File exeFile = null;
+        private transient EExeType exeType = EExeType.OSBINARY;
+        private transient File iconFile = null;
+        private transient String workingDir = "Base";
+
+        private transient HashSet<Integer> incompatibilities = new HashSet<Integer>();
+        private transient HashSet<Integer> dependencies = new HashSet<Integer>();
+        private transient HashSet<Integer> unlockLevel = new HashSet<Integer>();
+
+        private transient long localTimestamp = 0;
 
         /**
@@ -62 +66 @@
          */
         public Package(NodeMod nm) {
-                node = nm;
                 name = nm.getTitle();
                 packageNumber = nm.getPackageNumber();
@@ -73 +76 @@
                                 t.addEntry(this);
                 }
+
+                createdMillis = nm.getCreated();
+                updatedMillis = nm.getUploads().firstElement().getTimestamp();
+
+                try {
+                        nodeUrl = new URI(nm.getPath());
+                } catch (URISyntaxException e) {
+                        e.printStackTrace();
+                }
+
+                fileUrl = nm.getUploads().firstElement().getUri_full();
+                zipSize = nm.getUploads().firstElement().getFilesize();
+
                 version = nm.getVersion();
                 submitter = nm.getName();
@@ -81 +97 @@
                                 description = "<p>" + description + "</p>";
                 }
-                file = nm.getUploads().firstElement();
-                zipSize = file.getFilesize();
 
                 if (isLocalAvailable())
@@ -115 +129 @@
                         aeVersion = mi.getAeVersion();
                         bslInstallType = mi.getBslInstallType();
-                        if (node == null) {
+                        if (isLocalOnly()) {
                                 name = mi.getName();
                                 creator = mi.getCreator();
@@ -132 +146 @@
                 } else {
                         clearLocalOnlyInfo();
-                        System.err.println("No config found for mod folder: "
-                                        + getLocalPath().getPath());
+//                      System.err.println("No config found for mod folder: "
+//                                      + getLocalPath().getPath());
                 }
                 if (aeicfg.exists()) {
@@ -159 +173 @@
                         }
                 }
-                if (node == null)
+                if (isLocalOnly())
                         tool = plain.exists();
         }
@@ -212 +226 @@
          */
         public boolean isNewerAvailable() {
-                if (file != null)
-                        return file.getTimestamp() > localTimestamp;
+                if (!isLocalOnly())
+                        return updatedMillis > localTimestamp;
                 else
                         return false;
@@ -226 +240 @@
 
         /**
+         * @return If this mod is only locally available (not on Depot)
+         */
+        public boolean isLocalOnly() {
+                return nodeUrl == null;
+        }
+
+        /**
          * @return Is mod installed?
          */
         public boolean isInstalled() {
                 if (tool)
-                        return ToolInstallationList.getInstance().isInstalled(packageNumber);
+                        return ToolInstallationList.getInstance()
+                                        .isInstalled(packageNumber);
                 else
                         return PackageManager.getInstance().isModInstalled(this);
@@ -320 +342 @@
 
         /**
+         * @return the createdMillis
+         */
+        public long getCreatedMillis() {
+                return createdMillis;
+        }
+
+        /**
+         * @return the updatedMillis
+         */
+        public long getUpdatedMillis() {
+                return updatedMillis;
+        }
+
+        /**
+         * @return the fileUrl
+         */
+        public String getFileUrl() {
+                return fileUrl;
+        }
+
+        /**
          * @return Is a package that is always installed?
          */
@@ -327 +370 @@
 
         /**
-         * @return Get the depot file entry
-         */
-        public net.oni2.moddepot.model.File getFile() {
-                return file;
-        }
-
-        /**
-         * @return Get the depot Node
-         */
-        public NodeMod getNode() {
-                return node;
-        }
-
-        /**
          * @return Depot page URI
          */
         public URI getUrl() {
-                if (node == null)
-                        return null;
-                if (node.getPath() == null)
-                        return null;
-                URI res = null;
-                try {
-                        res = new URI(node.getPath());
-                } catch (URISyntaxException e) {
-                        e.printStackTrace();
-                }
-                return res;
+                return nodeUrl;
         }
 

java/installer2/src/net/oni2/aeinstaller/backend/packages/PackageManager.java

@@ -21 +21 @@
 
 import com.thoughtworks.xstream.XStream;
+import com.thoughtworks.xstream.XStreamException;
 import com.thoughtworks.xstream.io.xml.StaxDriver;
 
@@ -32 +33 @@
         private HashMap<Integer, Package> mods = new HashMap<Integer, Package>();
         private HashMap<Integer, Package> tools = new HashMap<Integer, Package>();
+        private Type localType = null;
 
         /**
@@ -88 +90 @@
                 mods = new HashMap<Integer, Package>();
 
-                Type localType = new Type("-Local-");
+                localType = new Type("-Local-");
                 types.put("-Local-", localType);
 
                 for (TaxonomyTerm tt : DepotManager.getInstance().getTypes()) {
                         types.put(tt.getName(), new Type(tt.getName()));
-                }
-
-                HashMap<Integer, Package> modFolders = new HashMap<Integer, Package>();
-                if (Paths.getModsPath().exists()) {
-                        for (File f : Paths.getModsPath().listFiles(new FileFilter() {
-                                @Override
-                                public boolean accept(File pathname) {
-                                        return pathname.isDirectory();
-                                }
-                        })) {
-                                Package m = new Package(f);
-                                modFolders.put(m.getPackageNumber(), m);
-                        }
                 }
 
@@ -115 +104 @@
                                 else
                                         mods.put(m.getPackageNumber(), m);
-                                modFolders.remove(m.getPackageNumber());
-                        }
-                }
-
-                for (Package m : modFolders.values()) {
-                        if (!m.isCorePackage()) {
-                                localType.addEntry(m);
-                                m.getTypes().add(localType);
-                        }
-                        if (m.isTool())
-                                tools.put(m.getPackageNumber(), m);
-                        else
-                                mods.put(m.getPackageNumber(), m);
-                }
+                        }
+                }
+
+                updateLocalData();
         }
 
@@ -345 +324 @@
          */
         boolean isModInstalled(Package m) {
-                return ModInstallationList.getInstance().isInstalled(m.getPackageNumber());
+                return ModInstallationList.getInstance().isInstalled(
+                                m.getPackageNumber());
+        }
+
+        private void updateLocalData() {
+                if (Paths.getModsPath().exists()) {
+                        for (File f : Paths.getModsPath().listFiles(new FileFilter() {
+                                @Override
+                                public boolean accept(File pathname) {
+                                        return pathname.isDirectory();
+                                }
+                        })) {
+                                Package m = new Package(f);
+                                HashMap<Integer, Package> map = null;
+                                if (m.isTool())
+                                        map = tools;
+                                else
+                                        map = mods;
+
+                                if (!map.containsKey(m.getPackageNumber())) {
+                                        map.put(m.getPackageNumber(), m);
+                                        if (!m.isCorePackage()) {
+                                                localType.addEntry(m);
+                                                m.getTypes().add(localType);
+                                        }
+                                }
+                        }
+                }
+
+                for (Package p : mods.values()) {
+                        p.updateLocalData();
+                }
+                for (Package p : tools.values()) {
+                        p.updateLocalData();
+                }
+        }
+
+        private static XStream getXStream() {
+                XStream xs = new XStream(new StaxDriver());
+                xs.alias("Packages", PackageManager.class);
+                xs.alias("Type", Type.class);
+                xs.alias("Package", Package.class);
+                return xs;
+        }
+
+        /**
+         * Save Depot cache instance to file
+         * 
+         * @param cacheFile
+         *            File to save to
+         */
+        public void saveToCacheFile(java.io.File cacheFile) {
+                try {
+                        FileOutputStream fos = new FileOutputStream(cacheFile);
+                        XStream xs = getXStream();
+                        xs.toXML(this, fos);
+                        fos.close();
+                } catch (FileNotFoundException e) {
+                        e.printStackTrace();
+                } catch (IOException e) {
+                        e.printStackTrace();
+                }
+        }
+
+        /**
+         * Load cache from file
+         * 
+         * @param cacheFile
+         *            File to load
+         */
+        public static void loadFromCacheFile(java.io.File cacheFile) {
+                try {
+                        FileInputStream fis = new FileInputStream(cacheFile);
+                        XStream xs = getXStream();
+                        Object obj = xs.fromXML(fis);
+                        fis.close();
+                        if (obj instanceof PackageManager) {
+                                instance = (PackageManager) obj;
+                                instance.updateLocalData();
+                        }
+                } catch (XStreamException e) {
+                } catch (FileNotFoundException e) {
+                } catch (IOException e) {
+                }
         }
 }

java/installer2/src/net/oni2/aeinstaller/backend/packages/download/ModDownload.java

@@ -74 +74 @@
                 targetFolder = mod.getLocalPath();
                 try {
-                        downloader = new FileDownloader(mod.getFile().getUri_full(),
-                                        zipFile);
+                        downloader = new FileDownloader(mod.getFileUrl(), zipFile);
                         downloader.addListener(this);
                         unpacker = new Unpacker(zipFile, targetFolder, this);
@@ -130 +129 @@
                 try {
                         log = new PrintWriter(logFile);
-                        log.println("Timestamp -> " + mod.getFile().getTimestamp());
+                        log.println("Timestamp -> " + mod.getUpdatedMillis());
                 } catch (FileNotFoundException e) {
                         e.printStackTrace();