Merge changes from topic 'NCI-2.0' (430dded5) · Commits · e / os / android_frameworks_base

core/java/android/nfc/cardemulation/ApduServiceInfo.java

+25 −0

Original line number	Diff line number	Diff line
		@@ -253,6 +253,20 @@ public final class ApduServiceInfo implements Parcelable {
		Log.e(TAG, "Ignoring invalid or duplicate aid: " + aid);
		}
		a.recycle();
		} else if (eventType == XmlPullParser.START_TAG &&
		tagName.equals("aid-suffix-filter") && currentGroup != null) {
		final TypedArray a = res.obtainAttributes(attrs,
		com.android.internal.R.styleable.AidFilter);
		String aid = a.getString(com.android.internal.R.styleable.AidFilter_name).
		toUpperCase();
		// Add wildcard char to indicate suffix
		aid = aid.concat("#");
		if (CardEmulation.isValidAid(aid) && !currentGroup.aids.contains(aid)) {
		currentGroup.aids.add(aid);
		} else {
		Log.e(TAG, "Ignoring invalid or duplicate aid: " + aid);
		}
		a.recycle();
		}
		}
		} catch (NameNotFoundException e) {
		@@ -297,6 +311,17 @@ public final class ApduServiceInfo implements Parcelable {
		return prefixAids;
		}

		public List<String> getSubsetAids() {
		final ArrayList<String> subsetAids = new ArrayList<String>();
		for (AidGroup group : getAidGroups()) {
		for (String aid : group.aids) {
		if (aid.endsWith("#")) {
		subsetAids.add(aid);
		}
		}
		}
		return subsetAids;
		}
		/**
		* Returns the registered AID group for this category.
		*/

core/java/android/nfc/cardemulation/CardEmulation.java

+7 −5

Original line number	Diff line number	Diff line
		@@ -606,6 +606,8 @@ public final class CardEmulation {
		* <li>Consist of only hex characters
		* <li>Additionally, we allow an asterisk at the end, to indicate
		* a prefix
		* <li>Additinally we allow an (#) at symbol at the end, to indicate
		* a subset
		* </ul>
		*
		* @hide
		@@ -614,20 +616,20 @@ public final class CardEmulation {
		if (aid == null)
		return false;

		// If a prefix AID, the total length must be odd (even # of AID chars + '*')
		if (aid.endsWith("*") && ((aid.length() % 2) == 0)) {
		// If a prefix/subset AID, the total length must be odd (even # of AID chars + '*')
		if ((aid.endsWith("*") \|\| aid.endsWith("#")) && ((aid.length() % 2) == 0)) {
		Log.e(TAG, "AID " + aid + " is not a valid AID.");
		return false;
		}

		// If not a prefix AID, the total length must be even (even # of AID chars)
		if (!aid.endsWith("*") && ((aid.length() % 2) != 0)) {
		// If not a prefix/subset AID, the total length must be even (even # of AID chars)
		if ((!(aid.endsWith("*") \|\| aid.endsWith("#"))) && ((aid.length() % 2) != 0)) {
		Log.e(TAG, "AID " + aid + " is not a valid AID.");
		return false;
		}

		// Verify hex characters
		if (!aid.matches("[0-9A-Fa-f]{10,32}\\*?")) {
		if (!aid.matches("[0-9A-Fa-f]{10,32}\\*?\\#?")) {
		Log.e(TAG, "AID " + aid + " is not a valid AID.");
		return false;
		}

core/java/android/nfc/cardemulation/HostNfcFService.java

+2 −0

Original line number	Diff line number	Diff line
		@@ -64,6 +64,7 @@ import android.util.Log;
		* android:description="@string/servicedesc">
		* <system-code-filter android:name="4000"/>
		* <nfcid2-filter android:name="02FE000000000000"/>
		<t3tPmm-filter android:name="FFFFFFFFFFFFFFFF"/>
		* </host-nfcf-service>
		* </pre>
		*
		@@ -76,6 +77,7 @@ import android.util.Log;
		* <ul>
		* <li>Exactly one {@link android.R.styleable#SystemCodeFilter <system-code-filter>} tag.</li>
		* <li>Exactly one {@link android.R.styleable#Nfcid2Filter <nfcid2-filter>} tag.</li>
		* <li>Zero or one {@link android.R.styleable#T3tPmmFilter <t3tPmm-filter>} tag.</li>
		* </ul>
		* </p>
		*

core/java/android/nfc/cardemulation/NfcFServiceInfo.java

+31 −4

Original line number	Diff line number	Diff line
		@@ -18,9 +18,9 @@ package android.nfc.cardemulation;

		import android.content.ComponentName;
		import android.content.pm.PackageManager;
		import android.content.pm.PackageManager.NameNotFoundException;
		import android.content.pm.ResolveInfo;
		import android.content.pm.ServiceInfo;
		import android.content.pm.PackageManager.NameNotFoundException;
		import android.content.res.Resources;
		import android.content.res.TypedArray;
		import android.content.res.XmlResourceParser;
		@@ -79,12 +79,17 @@ public final class NfcFServiceInfo implements Parcelable {
		*/
		final int mUid;

		/**
		* LF_T3T_PMM of the service
		*/
		final String mT3tPmm;

		/**
		* @hide
		*/
		public NfcFServiceInfo(ResolveInfo info, String description,
		String systemCode, String dynamicSystemCode, String nfcid2, String dynamicNfcid2,
		int uid) {
		int uid, String t3tPmm) {
		this.mService = info;
		this.mDescription = description;
		this.mSystemCode = systemCode;
		@@ -92,6 +97,7 @@ public final class NfcFServiceInfo implements Parcelable {
		this.mNfcid2 = nfcid2;
		this.mDynamicNfcid2 = dynamicNfcid2;
		this.mUid = uid;
		this.mT3tPmm = t3tPmm;
		}

		public NfcFServiceInfo(PackageManager pm, ResolveInfo info)
		@@ -130,6 +136,7 @@ public final class NfcFServiceInfo implements Parcelable {

		String systemCode = null;
		String nfcid2 = null;
		String t3tPmm = null;
		final int depth = parser.getDepth();

		while (((eventType = parser.next()) != XmlPullParser.END_TAG \|\|
		@@ -160,10 +167,22 @@ public final class NfcFServiceInfo implements Parcelable {
		nfcid2 = null;
		}
		a.recycle();
		} else if (eventType == XmlPullParser.START_TAG && tagName.equals("t3tPmm-filter")
		&& t3tPmm == null) {
		final TypedArray a = res.obtainAttributes(attrs,
		com.android.internal.R.styleable.T3tPmmFilter);
		t3tPmm = a.getString(
		com.android.internal.R.styleable.T3tPmmFilter_name).toUpperCase();
		if (t3tPmm == null) {
		String defaultT3tPmm = "FFFFFFFFFFFFFFFF";
		t3tPmm = defaultT3tPmm;
		}
		a.recycle();
		}
		}
		mSystemCode = (systemCode == null ? "NULL" : systemCode);
		mNfcid2 = (nfcid2 == null ? "NULL" : nfcid2);
		mT3tPmm = (t3tPmm == null ? "NULL" : t3tPmm);
		} catch (NameNotFoundException e) {
		throw new XmlPullParserException("Unable to create context for: " + si.packageName);
		} finally {
		@@ -202,6 +221,10 @@ public final class NfcFServiceInfo implements Parcelable {
		return mUid;
		}

		public String getT3tPmm() {
		return mT3tPmm;
		}

		public CharSequence loadLabel(PackageManager pm) {
		return mService.loadLabel(pm);
		}
		@@ -223,6 +246,7 @@ public final class NfcFServiceInfo implements Parcelable {
		if (mDynamicNfcid2 != null) {
		out.append(", dynamic NFCID2: " + mDynamicNfcid2);
		}
		out.append(", T3T PMM:" + mT3tPmm);
		return out.toString();
		}

		@@ -235,7 +259,7 @@ public final class NfcFServiceInfo implements Parcelable {
		if (!thatService.getComponent().equals(this.getComponent())) return false;
		if (!thatService.mSystemCode.equalsIgnoreCase(this.mSystemCode)) return false;
		if (!thatService.mNfcid2.equalsIgnoreCase(this.mNfcid2)) return false;

		if (!thatService.mT3tPmm.equalsIgnoreCase(this.mT3tPmm)) return false;
		return true;
		}

		@@ -264,6 +288,7 @@ public final class NfcFServiceInfo implements Parcelable {
		dest.writeString(mDynamicNfcid2);
		}
		dest.writeInt(mUid);
		dest.writeString(mT3tPmm);
		};

		public static final Parcelable.Creator<NfcFServiceInfo> CREATOR =
		@@ -283,8 +308,9 @@ public final class NfcFServiceInfo implements Parcelable {
		dynamicNfcid2 = source.readString();
		}
		int uid = source.readInt();
		String t3tPmm = source.readString();
		NfcFServiceInfo service = new NfcFServiceInfo(info, description,
		systemCode, dynamicSystemCode, nfcid2, dynamicNfcid2, uid);
		systemCode, dynamicSystemCode, nfcid2, dynamicNfcid2, uid, t3tPmm);
		return service;
		}

		@@ -299,6 +325,7 @@ public final class NfcFServiceInfo implements Parcelable {
		" (Description: " + getDescription() + ")");
		pw.println(" System Code: " + getSystemCode());
		pw.println(" NFCID2: " + getNfcid2());
		pw.println(" T3tPmm: " + getT3tPmm());
		}
		}

core/res/res/values/attrs.xml

+7 −0

Original line number	Diff line number	Diff line
		@@ -3462,6 +3462,13 @@ i
		<attr name="name" />
		</declare-styleable>

		<!-- Specify one or more <code>t3tPmm-filter</code> elements inside a
		<code>host-nfcf-service</code> element to specify a LF_T3T_PMM -->
		<declare-styleable name="T3tPmmFilter">
		<attr name="name" />

		</declare-styleable>

		<declare-styleable name="ActionMenuItemView">
		<attr name="minWidth" />
		</declare-styleable>