import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
+import java.util.Objects;
import java.util.Set;
/**
EMERGENCY_NUMBER_SOURCE_SET.add(EMERGENCY_NUMBER_SOURCE_DEFAULT);
}
+ /**
+ * Indicated the framework does not know whether an emergency call should be placed using
+ * emergency or normal call routing. This means the underlying radio or IMS implementation is
+ * free to determine for itself how to route the call.
+ */
+ public static final int EMERGENCY_CALL_ROUTING_UNKNOWN = 0;
+ /**
+ * Indicates the radio or IMS implementation must handle the call through emergency routing.
+ */
+ public static final int EMERGENCY_CALL_ROUTING_EMERGENCY = 1;
+ /**
+ * Indicates the radio or IMS implementation must handle the call through normal call routing.
+ */
+ public static final int EMERGENCY_CALL_ROUTING_NORMAL = 2;
+
+ /**
+ * The routing to tell how to handle the call for the corresponding emergency number.
+ *
+ * @hide
+ */
+ @IntDef(flag = false, prefix = { "EMERGENCY_CALL_ROUTING_" }, value = {
+ EMERGENCY_CALL_ROUTING_UNKNOWN,
+ EMERGENCY_CALL_ROUTING_EMERGENCY,
+ EMERGENCY_CALL_ROUTING_NORMAL
+ })
+ @Retention(RetentionPolicy.SOURCE)
+ public @interface EmergencyCallRouting {}
+
+
private final String mNumber;
private final String mCountryIso;
private final String mMnc;
private final int mEmergencyServiceCategoryBitmask;
private final int mEmergencyNumberSourceBitmask;
+ private final int mEmergencyCallRouting;
/** @hide */
- public EmergencyNumber(@NonNull String number, @NonNull String countryIso,
- @NonNull String mnc, int emergencyServiceCategories,
- int emergencyNumberSources) {
+ public EmergencyNumber(@NonNull String number, @NonNull String countryIso, @NonNull String mnc,
+ @EmergencyServiceCategories int emergencyServiceCategories,
+ @EmergencyNumberSources int emergencyNumberSources,
+ @EmergencyCallRouting int emergencyCallRouting) {
this.mNumber = number;
this.mCountryIso = countryIso;
this.mMnc = mnc;
this.mEmergencyServiceCategoryBitmask = emergencyServiceCategories;
this.mEmergencyNumberSourceBitmask = emergencyNumberSources;
+ this.mEmergencyCallRouting = emergencyCallRouting;
}
/** @hide */
mMnc = source.readString();
mEmergencyServiceCategoryBitmask = source.readInt();
mEmergencyNumberSourceBitmask = source.readInt();
+ mEmergencyCallRouting = source.readInt();
+ }
+
+ @Override
+ /** @hide */
+ public void writeToParcel(Parcel dest, int flags) {
+ dest.writeString(mNumber);
+ dest.writeString(mCountryIso);
+ dest.writeString(mMnc);
+ dest.writeInt(mEmergencyServiceCategoryBitmask);
+ dest.writeInt(mEmergencyNumberSourceBitmask);
+ dest.writeInt(mEmergencyCallRouting);
}
+ public static final Parcelable.Creator<EmergencyNumber> CREATOR =
+ new Parcelable.Creator<EmergencyNumber>() {
+ @Override
+ public EmergencyNumber createFromParcel(Parcel in) {
+ return new EmergencyNumber(in);
+ }
+
+ @Override
+ public EmergencyNumber[] newArray(int size) {
+ return new EmergencyNumber[size];
+ }
+ };
+
/**
* Get the dialing number of the emergency number.
*
return (mEmergencyNumberSourceBitmask & sources) == sources;
}
- @Override
- /** @hide */
- public void writeToParcel(Parcel dest, int flags) {
- dest.writeString(mNumber);
- dest.writeString(mCountryIso);
- dest.writeString(mMnc);
- dest.writeInt(mEmergencyServiceCategoryBitmask);
- dest.writeInt(mEmergencyNumberSourceBitmask);
+ /**
+ * Returns the emergency call routing information.
+ *
+ * <p>Some regions require some emergency numbers which are not routed using typical emergency
+ * call processing, but are instead placed as regular phone calls. The emergency call routing
+ * field provides information about how an emergency call will be routed when it is placed.
+ *
+ * @return the emergency call routing requirement
+ */
+ public @EmergencyCallRouting int getEmergencyCallRouting() {
+ return mEmergencyCallRouting;
}
@Override
return "EmergencyNumber:" + "Number-" + mNumber + "|CountryIso-" + mCountryIso
+ "|Mnc-" + mMnc
+ "|ServiceCategories-" + Integer.toBinaryString(mEmergencyServiceCategoryBitmask)
- + "|Sources-" + Integer.toBinaryString(mEmergencyNumberSourceBitmask);
+ + "|Sources-" + Integer.toBinaryString(mEmergencyNumberSourceBitmask)
+ + "|Routing-" + Integer.toBinaryString(mEmergencyCallRouting);
}
@Override
if (!EmergencyNumber.class.isInstance(o)) {
return false;
}
- return (o == this || toString().equals(o.toString()));
+ EmergencyNumber other = (EmergencyNumber) o;
+ return mNumber.equals(other.mNumber)
+ && mCountryIso.equals(other.mCountryIso)
+ && mMnc.equals(other.mMnc)
+ && mEmergencyServiceCategoryBitmask == other.mEmergencyServiceCategoryBitmask
+ && mEmergencyNumberSourceBitmask == other.mEmergencyNumberSourceBitmask
+ && mEmergencyCallRouting == other.mEmergencyCallRouting;
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(mNumber, mCountryIso, mMnc, mEmergencyServiceCategoryBitmask,
+ mEmergencyNumberSourceBitmask, mEmergencyCallRouting);
}
/**
continue;
}
for (int j = i + 1; j < emergencyNumberList.size(); j++) {
- if (isSameEmergencyNumber(
+ if (areSameEmergencyNumbers(
emergencyNumberList.get(i), emergencyNumberList.get(j))) {
Rlog.e(LOG_TAG, "Found unexpected duplicate numbers: "
+ emergencyNumberList.get(i) + " vs " + emergencyNumberList.get(j));
// Set the merged emergency number in the current position
- emergencyNumberList.set(i, mergeNumbers(
+ emergencyNumberList.set(i, mergeSameEmergencyNumbers(
emergencyNumberList.get(i), emergencyNumberList.get(j)));
// Mark the emergency number has been merged
mergedEmergencyNumber.add(emergencyNumberList.get(j));
* Check if two emergency numbers are the same.
*
* A unique EmergencyNumber has a unique combination of ‘number’, ‘mcc’, 'mnc' and
- * 'categories' fields. Multiple Emergency Number Sources should be merged into one bitfield
- * for the same EmergencyNumber.
+ * 'categories', and 'routing' fields. Multiple Emergency Number Sources should be
+ * merged into one bitfield for the same EmergencyNumber.
*
* @param first first EmergencyNumber to compare
* @param second second EmergencyNumber to compare
*
* @hide
*/
- public static boolean isSameEmergencyNumber(@NonNull EmergencyNumber first,
- @NonNull EmergencyNumber second) {
+ public static boolean areSameEmergencyNumbers(@NonNull EmergencyNumber first,
+ @NonNull EmergencyNumber second) {
if (!first.getNumber().equals(second.getNumber())) {
return false;
}
!= second.getEmergencyServiceCategoryBitmask()) {
return false;
}
+ if (first.getEmergencyCallRouting() != second.getEmergencyCallRouting()) {
+ return false;
+ }
return true;
}
/**
- * Get a merged EmergencyNumber for two numbers if they are the same.
+ * Get a merged EmergencyNumber from two same emergency numbers. Two emergency numbers are
+ * the same if {@link #areSameEmergencyNumbers} returns {@code true}.
*
* @param first first EmergencyNumber to compare
* @param second second EmergencyNumber to compare
*
* @hide
*/
- public static EmergencyNumber mergeNumbers(@NonNull EmergencyNumber first,
- @NonNull EmergencyNumber second) {
- if (isSameEmergencyNumber(first, second)) {
+ public static EmergencyNumber mergeSameEmergencyNumbers(@NonNull EmergencyNumber first,
+ @NonNull EmergencyNumber second) {
+ if (areSameEmergencyNumbers(first, second)) {
return new EmergencyNumber(first.getNumber(), first.getCountryIso(), first.getMnc(),
first.getEmergencyServiceCategoryBitmask(),
first.getEmergencyNumberSourceBitmask()
- | second.getEmergencyNumberSourceBitmask());
+ | second.getEmergencyNumberSourceBitmask(),
+ first.getEmergencyCallRouting());
}
return null;
}
-
- public static final Parcelable.Creator<EmergencyNumber> CREATOR =
- new Parcelable.Creator<EmergencyNumber>() {
- @Override
- public EmergencyNumber createFromParcel(Parcel in) {
- return new EmergencyNumber(in);
- }
-
- @Override
- public EmergencyNumber[] newArray(int size) {
- return new EmergencyNumber[size];
- }
- };
}
import android.os.Parcelable;
import android.telecom.VideoProfile;
import android.telephony.emergency.EmergencyNumber;
+import android.telephony.emergency.EmergencyNumber.EmergencyCallRouting;
import android.telephony.emergency.EmergencyNumber.EmergencyServiceCategories;
import android.util.Log;
+import com.android.internal.annotations.VisibleForTesting;
import com.android.internal.telephony.PhoneConstants;
import java.lang.annotation.Retention;
EmergencyNumber.EMERGENCY_SERVICE_CATEGORY_UNSPECIFIED;
/**
+ * The emergency call routing, only valid if {@link #getServiceType} returns
+ * {@link #SERVICE_TYPE_EMERGENCY}
+ *
+ * If valid, the value is any of the following constants:
+ * <ol>
+ * <li>{@link EmergencyNumber#EMERGENCY_CALL_ROUTING_UNKNOWN} </li>
+ * <li>{@link EmergencyNumber#EMERGENCY_CALL_ROUTING_NORMAL} </li>
+ * <li>{@link EmergencyNumber#EMERGENCY_CALL_ROUTING_EMERGENCY} </li>
+ * </ol>
+ */
+ private @EmergencyCallRouting int mEmergencyCallRouting =
+ EmergencyNumber.EMERGENCY_CALL_ROUTING_UNKNOWN;
+
+ /**
* Extras associated with this {@link ImsCallProfile}.
* <p>
* Valid data types include:
@Override
public String toString() {
- return "{ serviceType=" + mServiceType +
- ", callType=" + mCallType +
- ", restrictCause=" + mRestrictCause +
- ", mediaProfile=" + mMediaProfile.toString() + " }";
+ return "{ serviceType=" + mServiceType
+ + ", callType=" + mCallType
+ + ", restrictCause=" + mRestrictCause
+ + ", mediaProfile=" + mMediaProfile.toString()
+ + ", emergencyServiceCategories=" + mEmergencyCallRouting
+ + ", emergencyCallRouting=" + mEmergencyCallRouting + " }";
}
@Override
out.writeBundle(filteredExtras);
out.writeParcelable(mMediaProfile, 0);
out.writeInt(mEmergencyServiceCategories);
+ out.writeInt(mEmergencyCallRouting);
}
private void readFromParcel(Parcel in) {
mCallExtras = in.readBundle();
mMediaProfile = in.readParcelable(ImsStreamMediaProfile.class.getClassLoader());
mEmergencyServiceCategories = in.readInt();
+ mEmergencyCallRouting = in.readInt();
}
public static final Creator<ImsCallProfile> CREATOR = new Creator<ImsCallProfile>() {
}
/**
+ * Set the emergency service categories and emergency call routing. The set value is valid
+ * only if {@link #getServiceType} returns {@link #SERVICE_TYPE_EMERGENCY}
+ *
+ * Reference: 3gpp 23.167, Section 6 - Functional description;
+ * 3gpp 22.101, Section 10 - Emergency Calls.
+ *
+ * @hide
+ */
+ public void setEmergencyCallInfo(EmergencyNumber num) {
+ setEmergencyServiceCategories(num.getEmergencyServiceCategoryBitmask());
+ setEmergencyCallRouting(num.getEmergencyCallRouting());
+ }
+
+
+ /**
* Set the emergency service categories. The set value is valid only if
* {@link #getServiceType} returns {@link #SERVICE_TYPE_EMERGENCY}
*
* Reference: 3gpp 23.167, Section 6 - Functional description;
* 3gpp 22.101, Section 10 - Emergency Calls.
*/
+ @VisibleForTesting
public void setEmergencyServiceCategories(
@EmergencyServiceCategories int emergencyServiceCategories) {
mEmergencyServiceCategories = emergencyServiceCategories;
}
/**
+ * Set the emergency call routing, only valid if {@link #getServiceType} returns
+ * {@link #SERVICE_TYPE_EMERGENCY}
+ *
+ * If valid, the value is any of the following constants:
+ * <ol>
+ * <li>{@link EmergencyNumber#EMERGENCY_CALL_ROUTING_UNKNOWN} </li>
+ * <li>{@link EmergencyNumber#EMERGENCY_CALL_ROUTING_NORMAL} </li>
+ * <li>{@link EmergencyNumber#EMERGENCY_CALL_ROUTING_EMERGENCY} </li>
+ * </ol>
+ */
+ @VisibleForTesting
+ public void setEmergencyCallRouting(@EmergencyCallRouting int emergencyCallRouting) {
+ mEmergencyCallRouting = emergencyCallRouting;
+ }
+
+ /**
* Get the emergency service categories, only valid if {@link #getServiceType} returns
* {@link #SERVICE_TYPE_EMERGENCY}
*
public @EmergencyServiceCategories int getEmergencyServiceCategories() {
return mEmergencyServiceCategories;
}
+
+ /**
+ * Get the emergency call routing, only valid if {@link #getServiceType} returns
+ * {@link #SERVICE_TYPE_EMERGENCY}
+ *
+ * If valid, the value is any of the following constants:
+ * <ol>
+ * <li>{@link EmergencyNumber#EMERGENCY_CALL_ROUTING_UNKNOWN} </li>
+ * <li>{@link EmergencyNumber#EMERGENCY_CALL_ROUTING_NORMAL} </li>
+ * <li>{@link EmergencyNumber#EMERGENCY_CALL_ROUTING_EMERGENCY} </li>
+ * </ol>
+ */
+ public @EmergencyCallRouting int getEmergencyCallRouting() {
+ return mEmergencyCallRouting;
+ }
}
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