Universal launcher class, launches first available Firefox->Chrome

Former-commit-id: ac3d5a34fb
Former-commit-id: f8f219e3d01dc105fa578ef52c3004c6e50d773f

src/java/net/i2p/i2pfirefox/I2PBrowser.java

@@ -0,0 +1,120 @@
+package net.i2p.i2pfirefox;
+
+
+public class I2PBrowser {
+    private final I2PFirefox i2pFirefox = new I2PFirefox();
+    private final I2PChromium i2pChromium = new I2PChromium();
+    public static boolean firefox = false;
+    public static boolean chromium = false;
+ 
+    private void launchFirefox(boolean privateWindow) {
+        System.out.println("I2PFirefox");
+        i2pFirefox.launch(privateWindow);
+    }
+    private void launchChromium(boolean privateWindow) {
+        System.out.println("I2PChromium");
+        i2pChromium.launch(privateWindow);
+    }
+ 
+    /*
+     * Construct an I2PBrowser class which manages an instance of Chromium and
+     * an accompanying Chromium profile. This version includes Chromium variants
+     * and forks.
+     * 
+     * @since 0.0.16
+     */
+    public I2PBrowser() {
+    }
+
+    /*
+     * Return true if there is a Chromium available
+     * 
+     * @return true if Chromium is available, false otherwise
+     * @since 0.0.16
+     */
+    public boolean hasChromium() {
+        String chrome = i2pChromium.topChromium();
+        if (chrome == null) {
+            return false;
+        }
+        if (chrome.isEmpty()) {
+            return false;
+        }
+        return true;
+    }
+
+    /*
+     * Return true if there is a Firefox variant available
+     * 
+     * @return true if Firefox variant is available, false otherwise
+     * @since 0.0.16
+     */
+    public boolean hasFirefox() {
+        String fox = i2pFirefox.topFirefox();
+        if (fox == null) {
+            return false;
+        }
+        if (fox.isEmpty()) {
+            return false;
+        }
+        return true;
+    }
+
+    /*
+     * Populates a profile directory with a proxy configuration.
+     * Waits for an HTTP proxy on the port 4444 to be ready.
+     * Launches Chromium with the profile directory.
+     * 
+     * @param bool if true, the profile will be ephemeral(i.e. a --private-window profile).
+     * @since 0.0.16
+     */
+    public void launch(boolean privateWindow){
+        if ((chromium && firefox) || (!chromium && !firefox)) {
+            if (this.hasFirefox()) {
+                this.launchFirefox(privateWindow);
+            } else if (this.hasChromium()) {
+                this.launchChromium(privateWindow);
+            }
+        }
+        if (firefox) {
+            this.launchFirefox(privateWindow);
+            return;
+        }
+        if (chromium) {
+            this.launchChromium(privateWindow);
+            return;
+        }
+    }
+
+    /*
+     * Populates a profile directory with a proxy configuration.
+     * Waits for an HTTP proxy on the port 4444 to be ready.
+     * Launches Chromium with the profile directory.
+     * 
+     * @since 0.0.16
+     */
+    public void launch(){
+        launch(false);
+    }    
+
+    public static void main(String[] args) {
+        boolean privateBrowsing = false;
+        if (args != null && args.length > 0) {
+            for (String arg : args) {
+                if (arg.equals("-private")) {
+                    privateBrowsing = true;
+                }
+                if (arg.equals("-chromium")) {
+                    chromium = true;
+                }
+                if (arg.equals("-firefox")) {
+                    firefox = true;
+                }
+            }
+        }
+        System.out.println("I2PBrowser");
+        I2PBrowser I2PBrowser = new I2PBrowser();
+        I2PBrowser.launch(privateBrowsing);
+    }
+
+}