Examples with NetworkTemplate android.net.NetworkTemplate used on opensource projects

Example 56 with NetworkTemplate

use of android.net.NetworkTemplate in project android_frameworks_base by crdroidandroid.

the class NetworkPolicyEditor method setPolicyMetered.

public void setPolicyMetered(NetworkTemplate template, boolean metered) {
    boolean modified = false;
    NetworkPolicy policy = getPolicy(template);
    if (metered) {
        if (policy == null) {
            policy = buildDefaultPolicy(template);
            policy.metered = true;
            policy.inferred = false;
            mPolicies.add(policy);
            modified = true;
        } else if (!policy.metered) {
            policy.metered = true;
            policy.inferred = false;
            modified = true;
        }
    } else {
        if (policy == null) {
        // ignore when policy doesn't exist
        } else if (policy.metered) {
            policy.metered = false;
            policy.inferred = false;
            modified = true;
        }
    }
    // Remove legacy unquoted policies while we're here
    final NetworkTemplate unquoted = buildUnquotedNetworkTemplate(template);
    final NetworkPolicy unquotedPolicy = getPolicy(unquoted);
    if (unquotedPolicy != null) {
        mPolicies.remove(unquotedPolicy);
        modified = true;
    }
    if (modified)
        writeAsync();
}

Example 57 with NetworkTemplate

use of android.net.NetworkTemplate in project android_frameworks_base by crdroidandroid.

the class NetworkPolicyManagerService method factoryReset.

@Override
public void factoryReset(String subscriber) {
    mContext.enforceCallingOrSelfPermission(CONNECTIVITY_INTERNAL, TAG);
    if (mUserManager.hasUserRestriction(UserManager.DISALLOW_NETWORK_RESET)) {
        return;
    }
    // Turn mobile data limit off
    NetworkPolicy[] policies = getNetworkPolicies(mContext.getOpPackageName());
    NetworkTemplate template = NetworkTemplate.buildTemplateMobileAll(subscriber);
    for (NetworkPolicy policy : policies) {
        if (policy.template.equals(template)) {
            policy.limitBytes = NetworkPolicy.LIMIT_DISABLED;
            policy.inferred = false;
            policy.clearSnooze();
        }
    }
    setNetworkPolicies(policies);
    // Turn restrict background data off
    setRestrictBackground(false);
    if (!mUserManager.hasUserRestriction(UserManager.DISALLOW_APPS_CONTROL)) {
        // Remove app's "restrict background data" flag
        for (int uid : getUidsWithPolicy(POLICY_REJECT_METERED_BACKGROUND)) {
            setUidPolicy(uid, POLICY_NONE);
        }
    }
}

Example 58 with NetworkTemplate

use of android.net.NetworkTemplate in project android_frameworks_base by crdroidandroid.

the class NetworkPolicyManagerService method ensureActiveMobilePolicyNL.

private void ensureActiveMobilePolicyNL(String subscriberId) {
    // Poke around to see if we already have a policy
    final NetworkIdentity probeIdent = new NetworkIdentity(TYPE_MOBILE, TelephonyManager.NETWORK_TYPE_UNKNOWN, subscriberId, null, false, true);
    for (int i = mNetworkPolicy.size() - 1; i >= 0; i--) {
        final NetworkTemplate template = mNetworkPolicy.keyAt(i);
        if (template.matches(probeIdent)) {
            if (LOGD) {
                Slog.d(TAG, "Found template " + template + " which matches subscriber " + NetworkIdentity.scrubSubscriberId(subscriberId));
            }
            return;
        }
    }
    Slog.i(TAG, "No policy for subscriber " + NetworkIdentity.scrubSubscriberId(subscriberId) + "; generating default policy");
    // Build default mobile policy, and assume usage cycle starts today
    final int dataWarningConfig = mContext.getResources().getInteger(com.android.internal.R.integer.config_networkPolicyDefaultWarning);
    final long warningBytes;
    if (dataWarningConfig == WARNING_DISABLED) {
        warningBytes = WARNING_DISABLED;
    } else {
        warningBytes = dataWarningConfig * MB_IN_BYTES;
    }
    final Time time = new Time();
    time.setToNow();
    final int cycleDay = time.monthDay;
    final String cycleTimezone = time.timezone;
    final NetworkTemplate template = buildTemplateMobileAll(subscriberId);
    final NetworkPolicy policy = new NetworkPolicy(template, cycleDay, cycleTimezone, warningBytes, LIMIT_DISABLED, SNOOZE_NEVER, SNOOZE_NEVER, true, true);
    addNetworkPolicyNL(policy);
}

Example 59 with NetworkTemplate

use of android.net.NetworkTemplate in project android_frameworks_base by crdroidandroid.

the class NetworkPolicyManagerService method writePolicyAL.

void writePolicyAL() {
    if (LOGV)
        Slog.v(TAG, "writePolicyAL()");
    FileOutputStream fos = null;
    try {
        fos = mPolicyFile.startWrite();
        XmlSerializer out = new FastXmlSerializer();
        out.setOutput(fos, StandardCharsets.UTF_8.name());
        out.startDocument(null, true);
        out.startTag(null, TAG_POLICY_LIST);
        writeIntAttribute(out, ATTR_VERSION, VERSION_LATEST);
        writeBooleanAttribute(out, ATTR_RESTRICT_BACKGROUND, mRestrictBackground);
        // write all known network policies
        for (int i = 0; i < mNetworkPolicy.size(); i++) {
            final NetworkPolicy policy = mNetworkPolicy.valueAt(i);
            final NetworkTemplate template = policy.template;
            if (!template.isPersistable())
                continue;
            out.startTag(null, TAG_NETWORK_POLICY);
            writeIntAttribute(out, ATTR_NETWORK_TEMPLATE, template.getMatchRule());
            final String subscriberId = template.getSubscriberId();
            if (subscriberId != null) {
                out.attribute(null, ATTR_SUBSCRIBER_ID, subscriberId);
            }
            final String networkId = template.getNetworkId();
            if (networkId != null) {
                out.attribute(null, ATTR_NETWORK_ID, networkId);
            }
            writeIntAttribute(out, ATTR_CYCLE_DAY, policy.cycleDay);
            out.attribute(null, ATTR_CYCLE_TIMEZONE, policy.cycleTimezone);
            writeLongAttribute(out, ATTR_WARNING_BYTES, policy.warningBytes);
            writeLongAttribute(out, ATTR_LIMIT_BYTES, policy.limitBytes);
            writeLongAttribute(out, ATTR_LAST_WARNING_SNOOZE, policy.lastWarningSnooze);
            writeLongAttribute(out, ATTR_LAST_LIMIT_SNOOZE, policy.lastLimitSnooze);
            writeBooleanAttribute(out, ATTR_METERED, policy.metered);
            writeBooleanAttribute(out, ATTR_INFERRED, policy.inferred);
            out.endTag(null, TAG_NETWORK_POLICY);
        }
        // write all known uid policies
        for (int i = 0; i < mUidPolicy.size(); i++) {
            final int uid = mUidPolicy.keyAt(i);
            final int policy = mUidPolicy.valueAt(i);
            // skip writing empty policies
            if (policy == POLICY_NONE)
                continue;
            out.startTag(null, TAG_UID_POLICY);
            writeIntAttribute(out, ATTR_UID, uid);
            writeIntAttribute(out, ATTR_POLICY, policy);
            out.endTag(null, TAG_UID_POLICY);
        }
        out.endTag(null, TAG_POLICY_LIST);
        // write all whitelists
        out.startTag(null, TAG_WHITELIST);
        // restrict background whitelist
        int size = mRestrictBackgroundWhitelistUids.size();
        for (int i = 0; i < size; i++) {
            final int uid = mRestrictBackgroundWhitelistUids.keyAt(i);
            out.startTag(null, TAG_RESTRICT_BACKGROUND);
            writeIntAttribute(out, ATTR_UID, uid);
            out.endTag(null, TAG_RESTRICT_BACKGROUND);
        }
        // revoked restrict background whitelist
        size = mRestrictBackgroundWhitelistRevokedUids.size();
        for (int i = 0; i < size; i++) {
            final int uid = mRestrictBackgroundWhitelistRevokedUids.keyAt(i);
            out.startTag(null, TAG_REVOKED_RESTRICT_BACKGROUND);
            writeIntAttribute(out, ATTR_UID, uid);
            out.endTag(null, TAG_REVOKED_RESTRICT_BACKGROUND);
        }
        out.endTag(null, TAG_WHITELIST);
        out.endDocument();
        mPolicyFile.finishWrite(fos);
    } catch (IOException e) {
        if (fos != null) {
            mPolicyFile.failWrite(fos);
        }
    }
}

Example 60 with NetworkTemplate

use of android.net.NetworkTemplate in project android_frameworks_base by crdroidandroid.

the class NetworkOverLimitActivity method onCreate.

@Override
public void onCreate(Bundle icicle) {
    super.onCreate(icicle);
    final NetworkTemplate template = getIntent().getParcelableExtra(EXTRA_NETWORK_TEMPLATE);
    final AlertDialog.Builder builder = new AlertDialog.Builder(this);
    builder.setTitle(getLimitedDialogTitleForTemplate(template));
    builder.setMessage(R.string.data_usage_disabled_dialog);
    builder.setPositiveButton(android.R.string.ok, null);
    builder.setNegativeButton(R.string.data_usage_disabled_dialog_enable, new DialogInterface.OnClickListener() {

        public void onClick(DialogInterface dialog, int which) {
            snoozePolicy(template);
        }
    });
    final Dialog dialog = builder.create();
    dialog.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_DIALOG);
    dialog.setOnDismissListener(new DialogInterface.OnDismissListener() {

        public void onDismiss(DialogInterface dialog) {
            finish();
        }
    });
    dialog.show();
}