Examples with Shell org.sufficientlysecure.rootcommands.Shell used on opensource projects

Example 1 with Shell

use of org.sufficientlysecure.rootcommands.Shell in project orWall by EthACKdotOrg.

the class Util method enableCaptiveDetection.

/**
     * Apply or remove rules for captive portal detection.
     * Captive portal detection works with DNS and redirection detection.
     * Once the device is connected, Android will probe the network in order to get a page, located on Google servers.
     * If it can connect to it, this means we're not in a captive network; otherwise, it will prompt for network login.
     * @param status boolean, true if we want to enable this probe.
     * @param context application context
     */
public static void enableCaptiveDetection(boolean status, Context context) {
    // This seems to be done with a System app only. orWall may become a system app.
    if (Build.VERSION.SDK_INT > 18) {
        String CMD;
        if (status) {
            CMD = new File(context.getDir("bin", 0), "activate_portal.sh").getAbsolutePath();
        } else {
            CMD = new File(context.getDir("bin", 0), "deactivate_portal.sh").getAbsolutePath();
        }
        Shell shell = null;
        try {
            shell = Shell.startRootShell();
        } catch (IOException e) {
            Log.e("Shell", "Unable to get shell");
        }
        if (shell != null) {
            SimpleCommand command = new SimpleCommand(CMD);
            try {
                shell.add(command).waitForFinish();
            } catch (IOException e) {
                Log.e("Shell", "IO Error");
            } catch (TimeoutException e) {
                Log.e("Shell", "Timeout");
            } finally {
                try {
                    shell.close();
                } catch (IOException e) {
                }
            }
        }
    }
}

Example 2 with Shell

use of org.sufficientlysecure.rootcommands.Shell in project orWall by EthACKdotOrg.

the class Iptables method doInstallScripts.

/**
     * Really install init-script (copies it from app RAW directory)
     * @param src_file String matching source init-script
     * @param dst_file String matching destination init-script
     */
private static void doInstallScripts(String src_file, String dst_file) {
    Shell shell;
    try {
        shell = Shell.startRootShell();
    } catch (IOException e) {
        Log.e("Shell", "Unable to get shell");
        return;
    }
    if (shell != null) {
        String CMD = String.format("cp %s %s", src_file, dst_file);
        SimpleCommand command1 = new SimpleCommand("mount -o remount,rw /system");
        SimpleCommand command2 = new SimpleCommand(CMD);
        CMD = String.format("chmod 0755 %s", dst_file);
        SimpleCommand command3 = new SimpleCommand(CMD);
        SimpleCommand command4 = new SimpleCommand("mount -o remount,ro /system");
        try {
            shell.add(command1).waitForFinish();
            shell.add(command2).waitForFinish();
            shell.add(command3).waitForFinish();
            shell.add(command4).waitForFinish();
        } catch (IOException e) {
            Log.e("Shell", "Unable to run simple command");
        } catch (TimeoutException e) {
            Log.e("Shell", "Error while closing the Shell");
        } finally {
            try {
                shell.close();
            } catch (IOException e) {
            }
        }
    }
}

Example 3 with Shell

use of org.sufficientlysecure.rootcommands.Shell in project orWall by EthACKdotOrg.

the class Iptables method removeIniScript.

/**
     * Removes init-script.
     */
public static void removeIniScript(Context context) {
    Shell shell;
    try {
        shell = Shell.startRootShell();
    } catch (IOException e) {
        Log.e("Shell", "Unable to get shell");
        return;
    }
    if (shell != null) {
        SimpleCommand command1 = new SimpleCommand("mount -o remount,rw /system");
        SimpleCommand command2 = new SimpleCommand("rm -f " + DST_FILE);
        SimpleCommand command3 = new SimpleCommand("mount -o remount,ro /system");
        try {
            shell.add(command1).waitForFinish();
            shell.add(command2).waitForFinish();
            shell.add(command3).waitForFinish();
        } catch (IOException e) {
            Log.e("Shell", "Unable to run simple command");
        } catch (TimeoutException e) {
            Log.e("Shell", "Error while closing the Shell");
        } finally {
            Preferences.setEnforceInitScript(context, false);
            try {
                shell.close();
            } catch (IOException e) {
            }
        }
    }
}