Add ability to set supported audio routes on phone accounts and connection
The set audio routes are used by Telecom to restrict where the audio may
be routed to. For example, an account can specify that calls may not be
routed over bluetooth headsets, which will prevent a new call from being
routed to this source.
This is a cherry-pick of abandoned ag/1521009.
Bug: 32958838
Change-Id: Idd5e4d38b157f11454f3d991385644f2f384596e
diff --git a/telecomm/java/android/telecom/Call.java b/telecomm/java/android/telecom/Call.java
index 62625bd..58c5002 100644
--- a/telecomm/java/android/telecom/Call.java
+++ b/telecomm/java/android/telecom/Call.java
@@ -324,6 +324,7 @@
private final PhoneAccountHandle mAccountHandle;
private final int mCallCapabilities;
private final int mCallProperties;
+ private final int mSupportedAudioRoutes = CallAudioState.ROUTE_ALL;
private final DisconnectCause mDisconnectCause;
private final long mConnectTimeMillis;
private final GatewayInfo mGatewayInfo;
@@ -536,6 +537,15 @@
}
/**
+ * @return a bitmask of the audio routes available for the call.
+ *
+ * @hide
+ */
+ public int getSupportedAudioRoutes() {
+ return mSupportedAudioRoutes;
+ }
+
+ /**
* @return For a {@link #STATE_DISCONNECTED} {@code Call}, the disconnect cause expressed
* by {@link android.telecom.DisconnectCause}.
*/
diff --git a/telecomm/java/android/telecom/CallAudioState.java b/telecomm/java/android/telecom/CallAudioState.java
index 2b16722..f601d8b 100644
--- a/telecomm/java/android/telecom/CallAudioState.java
+++ b/telecomm/java/android/telecom/CallAudioState.java
@@ -44,8 +44,12 @@
*/
public static final int ROUTE_WIRED_OR_EARPIECE = ROUTE_EARPIECE | ROUTE_WIRED_HEADSET;
- /** Bit mask of all possible audio routes. */
- private static final int ROUTE_ALL = ROUTE_EARPIECE | ROUTE_BLUETOOTH | ROUTE_WIRED_HEADSET |
+ /**
+ * Bit mask of all possible audio routes.
+ *
+ * @hide
+ **/
+ public static final int ROUTE_ALL = ROUTE_EARPIECE | ROUTE_BLUETOOTH | ROUTE_WIRED_HEADSET |
ROUTE_SPEAKER;
private final boolean isMuted;
diff --git a/telecomm/java/android/telecom/Connection.java b/telecomm/java/android/telecom/Connection.java
index c006185..15960c8 100644
--- a/telecomm/java/android/telecom/Connection.java
+++ b/telecomm/java/android/telecom/Connection.java
@@ -697,6 +697,7 @@
public void onDestroyed(Connection c) {}
public void onConnectionCapabilitiesChanged(Connection c, int capabilities) {}
public void onConnectionPropertiesChanged(Connection c, int properties) {}
+ public void onSupportedAudioRoutesChanged(Connection c, int supportedAudioRoutes) {}
public void onVideoProviderChanged(
Connection c, VideoProvider videoProvider) {}
public void onAudioModeIsVoipChanged(Connection c, boolean isVoip) {}
@@ -1403,6 +1404,7 @@
private boolean mRingbackRequested = false;
private int mConnectionCapabilities;
private int mConnectionProperties;
+ private int mSupportedAudioRoutes = CallAudioState.ROUTE_ALL;
private VideoProvider mVideoProvider;
private boolean mAudioModeIsVoip;
private long mConnectTimeMillis = Conference.CONNECT_TIME_NOT_SPECIFIED;
@@ -1683,6 +1685,15 @@
}
/**
+ * Returns the connection's supported audio routes.
+ *
+ * @hide
+ */
+ public final int getSupportedAudioRoutes() {
+ return mSupportedAudioRoutes;
+ }
+
+ /**
* Sets the value of the {@link #getAddress()} property.
*
* @param address The new address.
@@ -1904,6 +1915,28 @@
}
/**
+ * Sets the supported audio routes.
+ *
+ * @param supportedAudioRoutes the supported audio routes as a bitmask.
+ * See {@link CallAudioState}
+ * @hide
+ */
+ public final void setSupportedAudioRoutes(int supportedAudioRoutes) {
+ if ((supportedAudioRoutes
+ & (CallAudioState.ROUTE_EARPIECE | CallAudioState.ROUTE_SPEAKER)) == 0) {
+ throw new IllegalArgumentException(
+ "supported audio routes must include either speaker or earpiece");
+ }
+
+ if (mSupportedAudioRoutes != supportedAudioRoutes) {
+ mSupportedAudioRoutes = supportedAudioRoutes;
+ for (Listener l : mListeners) {
+ l.onSupportedAudioRoutesChanged(this, mSupportedAudioRoutes);
+ }
+ }
+ }
+
+ /**
* Tears down the Connection object.
*/
public final void destroy() {
diff --git a/telecomm/java/android/telecom/ConnectionService.java b/telecomm/java/android/telecom/ConnectionService.java
index 9f0032a..b042d88 100644
--- a/telecomm/java/android/telecom/ConnectionService.java
+++ b/telecomm/java/android/telecom/ConnectionService.java
@@ -1131,6 +1131,7 @@
connection.getState(),
connection.getConnectionCapabilities(),
connection.getConnectionProperties(),
+ connection.getSupportedAudioRoutes(),
connection.getAddress(),
connection.getAddressPresentation(),
connection.getCallerDisplayName(),
@@ -1530,6 +1531,7 @@
connection.getState(),
connection.getConnectionCapabilities(),
connection.getConnectionProperties(),
+ connection.getSupportedAudioRoutes(),
connection.getAddress(),
connection.getAddressPresentation(),
connection.getCallerDisplayName(),
diff --git a/telecomm/java/android/telecom/ParcelableCall.java b/telecomm/java/android/telecom/ParcelableCall.java
index 4a6fd7c..f7a6595 100644
--- a/telecomm/java/android/telecom/ParcelableCall.java
+++ b/telecomm/java/android/telecom/ParcelableCall.java
@@ -39,6 +39,7 @@
private final List<String> mCannedSmsResponses;
private final int mCapabilities;
private final int mProperties;
+ private final int mSupportedAudioRoutes;
private final long mConnectTimeMillis;
private final Uri mHandle;
private final int mHandlePresentation;
@@ -64,6 +65,7 @@
List<String> cannedSmsResponses,
int capabilities,
int properties,
+ int supportedAudioRoutes,
long connectTimeMillis,
Uri handle,
int handlePresentation,
@@ -86,6 +88,7 @@
mCannedSmsResponses = cannedSmsResponses;
mCapabilities = capabilities;
mProperties = properties;
+ mSupportedAudioRoutes = supportedAudioRoutes;
mConnectTimeMillis = connectTimeMillis;
mHandle = handle;
mHandlePresentation = handlePresentation;
@@ -137,6 +140,11 @@
/** Bitmask of properties of the call. */
public int getProperties() { return mProperties; }
+ /** Bitmask of supported routes of the call */
+ public int getSupportedAudioRoutes() {
+ return mSupportedAudioRoutes;
+ }
+
/** The time that the call switched to the active state. */
public long getConnectTimeMillis() {
return mConnectTimeMillis;
@@ -292,6 +300,7 @@
source.readList(conferenceableCallIds, classLoader);
Bundle intentExtras = source.readBundle(classLoader);
Bundle extras = source.readBundle(classLoader);
+ int supportedAudioRoutes = source.readInt();
return new ParcelableCall(
id,
state,
@@ -299,6 +308,7 @@
cannedSmsResponses,
capabilities,
properties,
+ supportedAudioRoutes,
connectTimeMillis,
handle,
handlePresentation,
@@ -355,6 +365,7 @@
destination.writeList(mConferenceableCallIds);
destination.writeBundle(mIntentExtras);
destination.writeBundle(mExtras);
+ destination.writeInt(mSupportedAudioRoutes);
}
@Override
diff --git a/telecomm/java/android/telecom/ParcelableConnection.java b/telecomm/java/android/telecom/ParcelableConnection.java
index 540f388..e9dba68 100644
--- a/telecomm/java/android/telecom/ParcelableConnection.java
+++ b/telecomm/java/android/telecom/ParcelableConnection.java
@@ -37,6 +37,7 @@
private final int mState;
private final int mConnectionCapabilities;
private final int mConnectionProperties;
+ private final int mSupportedAudioRoutes;
private final Uri mAddress;
private final int mAddressPresentation;
private final String mCallerDisplayName;
@@ -57,6 +58,7 @@
int state,
int capabilities,
int properties,
+ int supportedAudioRoutes,
Uri address,
int addressPresentation,
String callerDisplayName,
@@ -74,6 +76,7 @@
mState = state;
mConnectionCapabilities = capabilities;
mConnectionProperties = properties;
+ mSupportedAudioRoutes = supportedAudioRoutes;
mAddress = address;
mAddressPresentation = addressPresentation;
mCallerDisplayName = callerDisplayName;
@@ -117,6 +120,10 @@
return mConnectionProperties;
}
+ public int getSupportedAudioRoutes() {
+ return mSupportedAudioRoutes;
+ }
+
public Uri getHandle() {
return mAddress;
}
@@ -210,12 +217,14 @@
source.readStringList(conferenceableConnectionIds);
Bundle extras = Bundle.setDefusable(source.readBundle(classLoader), true);
int properties = source.readInt();
+ int supportedAudioRoutes = source.readInt();
return new ParcelableConnection(
phoneAccount,
state,
capabilities,
properties,
+ supportedAudioRoutes,
address,
addressPresentation,
callerDisplayName,
@@ -264,5 +273,6 @@
destination.writeStringList(mConferenceableConnectionIds);
destination.writeBundle(mExtras);
destination.writeInt(mConnectionProperties);
+ destination.writeInt(mSupportedAudioRoutes);
}
}
diff --git a/telecomm/java/android/telecom/PhoneAccount.java b/telecomm/java/android/telecom/PhoneAccount.java
index 0457d63..ca54486 100644
--- a/telecomm/java/android/telecom/PhoneAccount.java
+++ b/telecomm/java/android/telecom/PhoneAccount.java
@@ -17,15 +17,6 @@
package android.telecom;
import android.annotation.SystemApi;
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.pm.PackageManager;
-import android.content.res.Resources.NotFoundException;
-import android.graphics.Bitmap;
-import android.graphics.Color;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.ColorDrawable;
-import android.graphics.drawable.Drawable;
import android.graphics.drawable.Icon;
import android.net.Uri;
import android.os.Bundle;
@@ -37,7 +28,6 @@
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
-import java.util.MissingResourceException;
/**
* Represents a distinct method to place or receive a phone call. Apps which can place calls and
@@ -237,6 +227,7 @@
private final CharSequence mLabel;
private final CharSequence mShortDescription;
private final List<String> mSupportedUriSchemes;
+ private final int mSupportedAudioRoutes;
private final Icon mIcon;
private final Bundle mExtras;
private boolean mIsEnabled;
@@ -246,10 +237,12 @@
* Helper class for creating a {@link PhoneAccount}.
*/
public static class Builder {
+
private PhoneAccountHandle mAccountHandle;
private Uri mAddress;
private Uri mSubscriptionAddress;
private int mCapabilities;
+ private int mSupportedAudioRoutes = CallAudioState.ROUTE_ALL;
private int mHighlightColor = NO_HIGHLIGHT_COLOR;
private CharSequence mLabel;
private CharSequence mShortDescription;
@@ -286,6 +279,7 @@
mIsEnabled = phoneAccount.isEnabled();
mExtras = phoneAccount.getExtras();
mGroupId = phoneAccount.getGroupId();
+ mSupportedAudioRoutes = phoneAccount.getSupportedAudioRoutes();
}
/**
@@ -431,6 +425,18 @@
}
/**
+ * Sets the audio routes supported by this {@link PhoneAccount}.
+ *
+ * @param routes bit mask of available routes.
+ * @return The builder.
+ * @hide
+ */
+ public Builder setSupportedAudioRoutes(int routes) {
+ mSupportedAudioRoutes = routes;
+ return this;
+ }
+
+ /**
* Creates an instance of a {@link PhoneAccount} based on the current builder settings.
*
* @return The {@link PhoneAccount}.
@@ -452,6 +458,7 @@
mShortDescription,
mSupportedUriSchemes,
mExtras,
+ mSupportedAudioRoutes,
mIsEnabled,
mGroupId);
}
@@ -468,6 +475,7 @@
CharSequence shortDescription,
List<String> supportedUriSchemes,
Bundle extras,
+ int supportedAudioRoutes,
boolean isEnabled,
String groupId) {
mAccountHandle = account;
@@ -480,6 +488,7 @@
mShortDescription = shortDescription;
mSupportedUriSchemes = Collections.unmodifiableList(supportedUriSchemes);
mExtras = extras;
+ mSupportedAudioRoutes = supportedAudioRoutes;
mIsEnabled = isEnabled;
mGroupId = groupId;
}
@@ -553,6 +562,17 @@
}
/**
+ * Determines if this {@code PhoneAccount} has routes specified by the passed in bit mask.
+ *
+ * @param route The routes to check.
+ * @return {@code true} if the phone account has the routes.
+ * @hide
+ */
+ public boolean hasAudioRoutes(int routes) {
+ return (mSupportedAudioRoutes & routes) == routes;
+ }
+
+ /**
* A short label describing a {@code PhoneAccount}.
*
* @return A label for this {@code PhoneAccount}.
@@ -592,6 +612,15 @@
}
/**
+ * The audio routes supported by this {@code PhoneAccount}.
+ *
+ * @hide
+ */
+ public int getSupportedAudioRoutes() {
+ return mSupportedAudioRoutes;
+ }
+
+ /**
* The icon to represent this {@code PhoneAccount}.
*
* @return The icon.
@@ -707,6 +736,7 @@
out.writeByte((byte) (mIsEnabled ? 1 : 0));
out.writeBundle(mExtras);
out.writeString(mGroupId);
+ out.writeInt(mSupportedAudioRoutes);
}
public static final Creator<PhoneAccount> CREATOR
@@ -751,6 +781,7 @@
mIsEnabled = in.readByte() == 1;
mExtras = in.readBundle();
mGroupId = in.readString();
+ mSupportedAudioRoutes = in.readInt();
}
@Override
@@ -760,7 +791,9 @@
.append("] PhoneAccount: ")
.append(mAccountHandle)
.append(" Capabilities: ")
- .append(capabilitiesToString(mCapabilities))
+ .append(capabilitiesToString())
+ .append(" Audio Routes: ")
+ .append(audioRoutesToString())
.append(" Schemes: ");
for (String scheme : mSupportedUriSchemes) {
sb.append(scheme)
@@ -780,7 +813,7 @@
* @param capabilities The capabilities bitmask.
* @return String representation of the capabilities bitmask.
*/
- private String capabilitiesToString(int capabilities) {
+ private String capabilitiesToString() {
StringBuilder sb = new StringBuilder();
if (hasCapabilities(CAPABILITY_SUPPORTS_VIDEO_CALLING)) {
sb.append("SuppVideo ");
@@ -817,4 +850,23 @@
}
return sb.toString();
}
+
+ private String audioRoutesToString() {
+ StringBuilder sb = new StringBuilder();
+
+ if (hasAudioRoutes(CallAudioState.ROUTE_BLUETOOTH)) {
+ sb.append("B");
+ }
+ if (hasAudioRoutes(CallAudioState.ROUTE_EARPIECE)) {
+ sb.append("E");
+ }
+ if (hasAudioRoutes(CallAudioState.ROUTE_SPEAKER)) {
+ sb.append("S");
+ }
+ if (hasAudioRoutes(CallAudioState.ROUTE_WIRED_HEADSET)) {
+ sb.append("W");
+ }
+
+ return sb.toString();
+ }
}