@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_run_key);
Intent intent = getIntent();
final String key = intent.getStringExtra(MainActivity.EXTRA_KEY);
TextView textView = (TextView) findViewById(R.id.text_run_key_status);
textView.setText(String.format("Running go function keyed by '%s'", key));
mOutput = (TextView) findViewById(R.id.text_run_key_output);
if (savedInstanceState != null) {
mLines = (String[]) savedInstanceState.getCharSequenceArray(OUTPUT_DATA);
mNextLine = savedInstanceState.getInt(OUTPUT_NEXT);
write(null); // force a redraw of the output TextView.
if (savedInstanceState.getBoolean(STARTED)) {
return;
}
}
final VContext ctx =
V.init(
this, new Options().set(OptionDefs.LOG_VLEVEL, 0).set(OptionDefs.LOG_VMODULE, "*=0"));
try {
mRemoteInspectors = new RemoteInspectors(ctx);
} catch (VException e) {
Log.e(TAG, "Failed to enable remote inspection: " + e.toString());
}
synchronized (this) {
mLines = new String[10];
mNextLine = 0;
}
Futures.addCallback(
BlessingsManager.getBlessings(ctx, this, BLESSINGS_KEY, true),
new FutureCallback<Blessings>() {
@Override
public void onSuccess(Blessings b) {
Log.v(TAG, "Received blessings " + b.toString());
AsyncTask.execute(
new Runnable() {
@Override
public void run() {
try {
(new Vango()).run(ctx, key, RunKeyActivity.this);
} catch (Exception e) {
write(e.toString());
}
}
});
}
@Override
public void onFailure(Throwable t) {
Log.d(TAG, "Failed to get blessings", t);
}
});
}
public void testSigning() throws Exception {
VSigner signer = VSecurity.newInMemorySigner();
byte[] purpose = (new String("test")).getBytes();
byte[] msg = (new String("this is a signing test message")).getBytes();
VSignature signature = signer.sign(purpose, msg);
try {
VSecurity.verifySignature(signature, signer.publicKey(), msg);
} catch (VException e) {
fail(String.format("Couldn't verify signature: %s", e.getMessage()));
}
}
/** Called when the user clicks the Remote Inspect button */
public void runRemoteInspect(View view) {
String email;
try {
email = mRemoteInspectors.invite("helper", Duration.standardDays(7));
} catch (VException e) {
Toast.makeText(this, e.toString(), Toast.LENGTH_LONG).show();
return;
}
// This whole app lives to be thrown away after testing, so don't worry about
// using resource ids for the strings.
final Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType("message/rfc822");
intent.putExtra(Intent.EXTRA_SUBJECT, "Please look at vango");
intent.putExtra(Intent.EXTRA_TEXT, email);
if (intent.resolveActivity(getPackageManager()) != null) {
startActivity(intent);
} else {
Toast.makeText(this, "No email client installed", Toast.LENGTH_LONG).show();
}
}