android: Make use of LibreOfficeKit.

Now the LibreOfficeKit is used to actually attempt to bootstrap LibreOffice;
at the moment fails to do that.

Change-Id: I91220dbff783213bf7702e7213a5646859db4581

android/Bootstrap/src/org/libreoffice/android/Bootstrap.java

@@ -60,7 +60,7 @@ public final class Bootstrap
 
     // A method that starts a thread to redirect stdout and stderr writes to
     // the Android logging mechanism, or stops the redirection.
-    public static native boolean redirect_stdio(boolean state);
+    public static native void redirect_stdio(boolean state);
 
     // The DIB returned by css.awt.XBitmap.getDIB is in BGR_888 form, at least
     // for Writer documents. We need it in Android's Bitmap.Config.ARGB_888

android/Bootstrap/src/org/libreoffice/android/LibreOfficeKit.java

@@ -61,7 +61,7 @@ public final class LibreOfficeKit
 */
     // A method that starts a thread to redirect stdout and stderr writes to
     // the Android logging mechanism, or stops the redirection.
-    public static native boolean redirect_stdio(boolean state);
+    public static native void redirect_stdio(boolean state);
 /*
     // The DIB returned by css.awt.XBitmap.getDIB is in BGR_888 form, at least
     // for Writer documents. We need it in Android's Bitmap.Config.ARGB_888

android/experimental/LOAndroid3/Makefile

@@ -13,7 +13,7 @@ BOOTSTRAPDIR=../../Bootstrap
 include $(BOOTSTRAPDIR)/Makefile.shared
 
 native-code.cxx: $(SRCDIR)/solenv/bin/native-code.py
-	$< -g core -g writer > $@
+	$< -j -g core -g writer > $@
 
 copy-stuff:
 # Then "assets". Let the directory structure under assets mimic

android/experimental/LOAndroid3/src/java/org/libreoffice/LibreOfficeMainActivity.java

@@ -16,7 +16,7 @@ import org.mozilla.gecko.gfx.GeckoSoftwareLayerClient;
 import org.mozilla.gecko.gfx.LayerController;
 import org.mozilla.gecko.gfx.LayerView;
 
-import org.libreoffice.android.Bootstrap;
+import org.libreoffice.android.LibreOfficeKit;
 
 import com.sun.star.frame.XComponentLoader;
 import com.sun.star.lang.XMultiComponentFactory;
@@ -74,18 +74,19 @@ public class LibreOfficeMainActivity extends Activity {
         super.onCreate(savedInstanceState);
 
         try {
-            Bootstrap.setup(this);
-            Bootstrap.putenv("SAL_LOG=+WARN+INFO-INFO.legacy.osl");
+            LibreOfficeKit.init(this);
+            LibreOfficeKit.putenv("SAL_LOG=+WARN+INFO-INFO.legacy.osl");
 
             setContentView(R.layout.activity_main);
 
             Log.w(LOGTAG, "zerdatime " + SystemClock.uptimeMillis() + " - onCreate");
 
+            /*
             String input = "/assets/test1.odt";
 
             String[] argv = { "lo-document-loader", input };
 
-            Bootstrap.setCommandArgs(argv);
+            LibreOfficeKit.setCommandArgs(argv);
 
             Bootstrap.initVCL();
 
@@ -102,7 +103,7 @@ public class LibreOfficeMainActivity extends Activity {
 
             componentLoader = (XComponentLoader) UnoRuntime.queryInterface(XComponentLoader.class, desktop);
             Log.i(LOGTAG, "componentLoader is" + (componentLoader!=null ? " not" : "") + " null");
-
+            */
         } catch (Exception e) {
             e.printStackTrace(System.err);
             //finish();
@@ -143,3 +144,5 @@ public class LibreOfficeMainActivity extends Activity {
         return mLayerController;
     }
 }
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

sal/android/libreofficekit-jni.c

@@ -24,7 +24,9 @@
 
 #include <osl/detail/android-bootstrap.h>
 
-//#define LOGI(...) ((void)__android_log_print(ANDROID_LOG_INFO, "LibreOfficeKit", __VA_ARGS__))
+#include <LibreOfficeKit/LibreOfficeKit.h>
+
+#define LOGI(...) ((void)__android_log_print(ANDROID_LOG_INFO, "LibreOfficeKit", __VA_ARGS__))
 #define LOGE(...) ((void)__android_log_print(ANDROID_LOG_ERROR, "LibreOfficeKit", __VA_ARGS__))
 
 /* These are valid / used in all apps. */
@@ -34,9 +36,13 @@ extern void *apk_file;
 extern int apk_file_size;
 
 extern void Java_org_libreoffice_android_Bootstrap_putenv(JNIEnv* env, jobject clazz, jstring string);
-extern jboolean Java_org_libreoffice_android_Bootstrap_redirect_1stdio(JNIEnv* env, jobject clazz, jboolean state);
+extern void Java_org_libreoffice_android_Bootstrap_redirect_1stdio(JNIEnv* env, jobject clazz, jboolean state);
 extern void Java_org_libreoffice_android_Bootstrap_extract_1files(JNIEnv* env, jobject clazz);
 
+extern LibreOfficeKit *libreofficekit_hook(const char* install_path);
+
+static LibreOfficeKit* pOffice;
+
 /// Call the same method from Bootstrap.
 __attribute__ ((visibility("default")))
 void
@@ -49,12 +55,12 @@ Java_org_libreoffice_android_LibreOfficeKit_putenv(JNIEnv* env,
 
 /// Call the same method from Bootstrap.
 __attribute__ ((visibility("default")))
-jboolean
+void
 Java_org_libreoffice_android_LibreOfficeKit_redirect_1stdio(JNIEnv* env,
                                                             jobject clazz,
                                                             jboolean state)
 {
-    return Java_org_libreoffice_android_Bootstrap_redirect_1stdio(env, clazz, state);
+    Java_org_libreoffice_android_Bootstrap_redirect_1stdio(env, clazz, state);
 }
 
 /// Call the same method from Bootstrap.
@@ -119,10 +125,25 @@ Java_org_libreoffice_android_LibreOfficeKit_init__Ljava_lang_String_2Ljava_lang_
     (*env)->ReleaseStringUTFChars(env, apkFile, apkFilePath);
 
     if (!setup_cdir())
+    {
+        LOGE("setup_cdir failed");
         return JNI_FALSE;
+    }
 
     if (!setup_assets_tree())
+    {
+        LOGE("setup_assets_tree failed");
         return JNI_FALSE;
+    }
+
+    pOffice = libreofficekit_hook(data_dir);
+    if (!pOffice)
+    {
+        LOGE("libreofficekit_hook returned null");
+        return JNI_FALSE;
+    }
+
+    LOGI("LibreOfficeKit successfully initialized");
 
     return JNI_TRUE;
 }

sal/android/lo-bootstrap.c

@@ -42,11 +42,11 @@ struct engine {
 };
 
 /* These are valid / used in all apps. */
-static const char *data_dir;
-static const char *cache_dir;
-static void *apk_file;
-static int apk_file_size;
-static JavaVM *the_java_vm;
+const char *data_dir;
+const char *cache_dir;
+void *apk_file;
+int apk_file_size;
+JavaVM *the_java_vm;
 
 /* Zip data structures */
 
@@ -1019,7 +1019,7 @@ redirect_to_null(void)
 }
 
 __attribute__ ((visibility("default")))
-jboolean
+void
 Java_org_libreoffice_android_Bootstrap_redirect_1stdio(JNIEnv* env,
                                                        jobject clazz,
                                                        jboolean state)
@@ -1031,22 +1031,22 @@ Java_org_libreoffice_android_Bootstrap_redirect_1stdio(JNIEnv* env,
     (void) env;
     (void) clazz;
 
-   if (state == current)
-        return current;
+    if (state == current)
+        return;
 
     if (state == JNI_FALSE) {
         if (!redirect_to_null())
-            return current;
+            return;
     } else {
         if (pipe(stdout_pipe) == -1) {
             LOGE("redirect_stdio: Could not create pipes: %s", strerror(errno));
-            return current;
+            return;
         }
         if (pipe(stderr_pipe) == -1) {
             LOGE("redirect_stdio: Could not create pipes: %s", strerror(errno));
             close(stdout_pipe[0]);
             close(stdout_pipe[1]);
-            return current;
+            return;
         }
         LOGI("redirect_stdio: stdout pipe: [%d,%d], stderr pipe: [%d,%d]",
              stdout_pipe[0], stdout_pipe[1], stderr_pipe[0], stderr_pipe[1]);
@@ -1057,7 +1057,7 @@ Java_org_libreoffice_android_Bootstrap_redirect_1stdio(JNIEnv* env,
             close(stdout_pipe[1]);
             close(stderr_pipe[0]);
             close(stderr_pipe[1]);
-            return current;
+            return;
         }
 
         if (dup2(stderr_pipe[1], 2) == -1) {
@@ -1070,7 +1070,7 @@ Java_org_libreoffice_android_Bootstrap_redirect_1stdio(JNIEnv* env,
             close(stdout_pipe[1]);
             close(stderr_pipe[0]);
             close(stderr_pipe[1]);
-            return current;
+            return;
         }
         close(stdout_pipe[1]);
         close(stderr_pipe[1]);
@@ -1082,11 +1082,11 @@ Java_org_libreoffice_android_Bootstrap_redirect_1stdio(JNIEnv* env,
             redirect_to_null();
             close(stdout_pipe[0]);
             close(stderr_pipe[0]);
-            return current;
+            return;
         }
     }
     current = state;
-    return current;
+    return;
 }
 
 __attribute__ ((visibility("default")))

solenv/bin/native-code.py

@@ -228,7 +228,10 @@ if options.java:
     volatile void *p = (void *) Java_org_libreoffice_android_AppSupport_runMain;
 
     extern void Java_org_libreoffice_android_AppSupport_renderVCL();
-    p = (void *) Java_org_libreoffice_android_AppSupport_renderVCL;""")
+    p = (void *) Java_org_libreoffice_android_AppSupport_renderVCL;
+
+    extern void Java_org_libreoffice_android_LibreOfficeKit_init__Ljava_lang_String_2Ljava_lang_String_2Ljava_lang_String_2();
+    p = (void *) Java_org_libreoffice_android_LibreOfficeKit_init__Ljava_lang_String_2Ljava_lang_String_2Ljava_lang_String_2;""")
 
 print ("""
     return map;