Java реализация settings

Launcher/runtime/dialog/overlay/settings/settings.js

@@ -119,7 +119,7 @@ var settings = {
         settings.profile = 0;
 
         // Client settings
-        settings.updatesDir = defaultUpdatesDir;
+        settings.updatesDir = DirBridge.defaultUpdatesDir;
         settings.autoEnter = config.autoEnterDefault;
         settings.fullScreen = config.fullScreenDefault;
         settings.setRAM(config.ramDefault);

Launcher/runtime/dialog/overlay/update/update.js

@@ -75,7 +75,7 @@ var update = {
 function makeUpdateRequest(dirName, dir, matcher, digest, callback) {
     var request = settings.offline ? { setStateCallback: function(stateCallback) { /* Ignored */ } } :
         new UpdateRequest(dirName, dir, matcher, digest);
-    var task = settings.offline ? newTask(FunctionalBridge.offlineUpdateRequest(dirName, dir, matcher, digest)) :
+    var task = settings.offline ? newTask(FunctionalBridge.offlineUpdateRequest(dirName, dir, settings.lastHDirs.get(dirName), matcher, digest)) :
         newRequestTask(request);
 
     // Set task properties and start

Launcher/src/main/java/ru/gravit/launcher/client/LauncherSettings.java

@@ -0,0 +1,154 @@
+package ru.gravit.launcher.client;
+
+import ru.gravit.launcher.Launcher;
+import ru.gravit.launcher.LauncherConfig;
+import ru.gravit.launcher.hasher.HashedDir;
+import ru.gravit.launcher.profiles.ClientProfile;
+import ru.gravit.launcher.serialize.HInput;
+import ru.gravit.launcher.serialize.HOutput;
+import ru.gravit.launcher.serialize.signed.SignedObjectHolder;
+import ru.gravit.utils.event.EventManager;
+import ru.gravit.utils.helper.*;
+
+import java.io.IOException;
+import java.nio.file.Path;
+import java.security.SignatureException;
+import java.security.interfaces.RSAPublicKey;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.Map;
+
+public class LauncherSettings {
+    public static int settingsMagic;
+    Path file = DirBridge.dir.resolve("settings.bin");
+    String login;
+    byte[] rsaPassword;
+    int profile;
+    Path updatesDir;
+    boolean autoEnter;
+    boolean fullScreen;
+    int ram;
+
+    byte[] lastSign;
+    LinkedList<SignedObjectHolder<ClientProfile>> lastProfiles;
+    HashMap<String,SignedObjectHolder<HashedDir>> lastHDirs;
+    public void load()
+    {
+        LogHelper.debug("Loading settings file");
+        try {
+            try(HInput input = new HInput(IOHelper.newInput(file)))
+            {
+
+            }
+        } catch(IOException e) {
+            LogHelper.error(e);
+            setDefault();
+        }
+    }
+    public void read(HInput input) throws IOException, SignatureException
+    {
+        int magic = input.readInt();
+        if (magic != settingsMagic) {
+            throw new java.io.IOException("Settings magic mismatch: " + java.lang.Integer.toString(magic, 16));
+        }
+
+        // Launcher settings
+        boolean debug = input.readBoolean();
+        if (!LogHelper.isDebugEnabled() && debug) {
+            LogHelper.setDebugEnabled(true);
+        }
+
+        // Auth settings
+        login = input.readBoolean() ? input.readString(255) : null;
+        rsaPassword = input.readBoolean() ? input.readByteArray(IOHelper.BUFFER_SIZE) : null;
+        profile = input.readLength(0);
+
+        // Client settings
+        updatesDir = IOHelper.toPath(input.readString(0));
+        autoEnter = input.readBoolean();
+        fullScreen = input.readBoolean();
+        setRAM(input.readLength(JVMHelper.RAM));
+
+        // Offline cache
+        RSAPublicKey publicKey = Launcher.getConfig().publicKey;
+        lastSign = input.readBoolean() ? input.readByteArray(-SecurityHelper.RSA_KEY_LENGTH) : null;
+        lastProfiles.clear();
+        int lastProfilesCount = input.readLength(0);
+        for (int i = 0; i < lastProfilesCount; i++) {
+            lastProfiles.add(new SignedObjectHolder<>(input, publicKey, ClientProfile.RO_ADAPTER));
+        }
+        lastHDirs.clear();
+        int lastHDirsCount = input.readLength(0);
+        for (int i = 0; i < lastHDirsCount; i++) {
+            String name = IOHelper.verifyFileName(input.readString(255));
+            VerifyHelper.putIfAbsent(lastHDirs, name, new SignedObjectHolder<>(input, publicKey, HashedDir::new),
+            java.lang.String.format("Duplicate offline hashed dir: '%s'", name));
+        }
+        //cliParams.applySettings();
+    }
+    public void write(HOutput output) throws IOException {
+        output.writeInt(settingsMagic);
+
+        // Launcher settings
+        output.writeBoolean(LogHelper.isDebugEnabled());
+
+        // Auth settings
+        output.writeBoolean(login != null);
+        if (login != null) {
+            output.writeString(login, 255);
+        }
+        output.writeBoolean(rsaPassword != null);
+        if (rsaPassword != null) {
+            output.writeByteArray(rsaPassword, IOHelper.BUFFER_SIZE);
+        }
+        output.writeLength(profile, 0);
+
+        // Client settings
+        output.writeString(IOHelper.toString(updatesDir), 0);
+        output.writeBoolean(autoEnter);
+        output.writeBoolean(fullScreen);
+        output.writeLength(ram, JVMHelper.RAM);
+
+        // Offline cache
+        output.writeBoolean(lastSign != null);
+        if (lastSign != null) {
+            output.writeByteArray(lastSign, -SecurityHelper.RSA_KEY_LENGTH);
+        }
+        output.writeLength(lastProfiles.size(), 0);
+        for(SignedObjectHolder<ClientProfile> profile : lastProfiles) {
+        profile.write(output);
+    }
+        output.writeLength(lastHDirs.size(), 0);
+        for(Map.Entry<String,SignedObjectHolder<HashedDir>> entry : lastHDirs.entrySet()) {
+        output.writeString(entry.getKey(), 0);
+        entry.getValue().write(output);
+    }
+    }
+    public void setRAM(int ram)
+    {
+        ram = java.lang.Math.min(((ram / 256)) * 256, JVMHelper.RAM);
+    }
+    public void setDefault()
+    {
+        // Auth settings
+        login = null;
+        rsaPassword = null;
+        profile = 0;
+
+        // Client settings
+        //==DEFAULT==
+        updatesDir = DirBridge.defaultUpdatesDir;
+        autoEnter = false;
+        fullScreen = false;
+        setRAM(1024);
+        //==========
+
+        // Offline cache
+        lastSign = null;
+        lastProfiles.clear();
+        lastHDirs.clear();
+
+        // Apply CLI params
+        //cliParams.applySettings();
+    }
+}