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Android: Work around Android devices where the am command doesn't work.

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This commit is contained in:
Joey Hess 2013-05-31 21:28:37 -04:00
parent b325524b0f
commit a48d340abd
8 changed files with 166 additions and 34 deletions
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126
standalone/android/term.patch
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@ -390,21 +390,65 @@ index f1464e9..b06ec9a 100644
<string name="special_keys">Special keys</string>
<string name="toggle_soft_keyboard">Toggle soft keyboard</string>
diff --git a/src/jackpal/androidterm/ShellTermSession.java b/src/jackpal/androidterm/ShellTermSession.java
index 501e7ab..0b43513 100644
--- a/src/jackpal/androidterm/ShellTermSession.java
+++ b/src/jackpal/androidterm/ShellTermSession.java
@@ -80,12 +80,12 @@ public class ShellTermSession extends TermSession {
}
};
- public ShellTermSession(TermSettings settings, String initialCommand) {
+ public ShellTermSession(TermSettings settings, String initialCommand, String webAppFifo) {
super();
updatePrefs(settings);
- initializeSession();
+ initializeSession(webAppFifo);
mInitialCommand = initialCommand;
mWatcherThread = new Thread() {
@@ -106,7 +106,7 @@ public class ShellTermSession extends TermSession {
setDefaultUTF8Mode(settings.defaultToUTF8Mode());
}
- private void initializeSession() {
+ private void initializeSession(String webAppFifo) {
TermSettings settings = mSettings;
int[] processId = new int[1];
@@ -128,9 +128,10 @@ public class ShellTermSession extends TermSession {
if (settings.verifyPath()) {
path = checkPath(path);
}
- String[] env = new String[2];
+ String[] env = new String[3];
env[0] = "TERM=" + settings.getTermType();
env[1] = "PATH=" + path;
+ env[2] = "FIFO=" + webAppFifo;
createSubprocess(processId, settings.getShell(), env);
mProcId = processId[0];
diff --git a/src/jackpal/androidterm/Term.java b/src/jackpal/androidterm/Term.java
index 8a3a4ac..af8d1ad 100644
index 8a3a4ac..824025d 100644
--- a/src/jackpal/androidterm/Term.java
+++ b/src/jackpal/androidterm/Term.java
@@ -21,6 +21,9 @@ import java.text.Collator;
@@ -20,6 +20,13 @@ import java.io.UnsupportedEncodingException;
import java.text.Collator;
import java.util.Arrays;
import java.util.Locale;
+import java.lang.Process;
+import java.lang.ProcessBuilder;
+import java.util.Map;
+
+import java.io.FileReader;
+import java.io.BufferedReader;
+
+import java.io.File;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.ActivityNotFoundException;
@@ -59,6 +62,11 @@ import android.view.inputmethod.InputMethodManager;
@@ -59,6 +66,11 @@ import android.view.inputmethod.InputMethodManager;
import android.widget.TextView;
import android.widget.Toast;
@ -416,7 +460,75 @@ index 8a3a4ac..af8d1ad 100644
import jackpal.androidterm.emulatorview.ColorScheme;
import jackpal.androidterm.emulatorview.EmulatorView;
import jackpal.androidterm.emulatorview.TermSession;
@@ -911,31 +919,15 @@ public class Term extends Activity implements UpdateCallback {
@@ -107,6 +119,9 @@ public class Term extends Activity implements UpdateCallback {
public static final String EXTRA_WINDOW_ID = "jackpal.androidterm.window_id";
private int onResumeSelectWindow = -1;
+ public static String appDir;
+ public static String webAppFifo;
+
private PowerManager.WakeLock mWakeLock;
private WifiManager.WifiLock mWifiLock;
// Available on API 12 and later
@@ -257,6 +272,48 @@ public class Term extends Activity implements UpdateCallback {
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
+
+ try {
+ appDir = getApplicationContext().getPackageManager().getPackageInfo(getPackageName(), 0).applicationInfo.dataDir;
+ } catch (Exception e) {
+ appDir = "/data/data/ga.androidterm";
+ }
+ webAppFifo = appDir + "/fifo";
+
+ /* webapp url opening thread */
+ new Thread() {
+ @Override
+ public void run() {
+ try {
+ /* First, set up the fifo that urls to open will be
+ * read from. This is complicated by java not being
+ * able to mkfifo. */
+ File f = new File (webAppFifo);
+ if (! f.exists()) {
+ ProcessBuilder pb = new ProcessBuilder(appDir + "/lib/lib.start.so");
+ Map<String, String> env = pb.environment();
+ env.put("MKFIFO", webAppFifo);
+ Process p = pb.start();
+ p.waitFor();
+ }
+
+ /* Reading from the fifo blocks until a url is written
+ * to it. */
+ BufferedReader buf = new BufferedReader(new FileReader(webAppFifo));
+ while (true) {
+ String s = buf.readLine();
+ try {
+ Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(s));
+ startActivity(intent);
+ } catch (Exception e) {
+ }
+
+ }
+ } catch (Exception e) {
+ }
+ }
+ }.start();
+
Log.e(TermDebug.LOG_TAG, "onCreate");
mPrefs = PreferenceManager.getDefaultSharedPreferences(this);
mSettings = new TermSettings(getResources(), mPrefs);
@@ -427,7 +484,7 @@ public class Term extends Activity implements UpdateCallback {
}
protected static TermSession createTermSession(Context context, TermSettings settings, String initialCommand) {
- ShellTermSession session = new ShellTermSession(settings, initialCommand);
+ ShellTermSession session = new ShellTermSession(settings, initialCommand, webAppFifo);
// XXX We should really be able to fetch this from within TermSession
session.setProcessExitMessage(context.getString(R.string.process_exit_message));
@@ -911,31 +968,15 @@ public class Term extends Activity implements UpdateCallback {
}
private void doEmailTranscript() {