1 files changed, 142 insertions, 0 deletions
diff --git a/telephony/java/com/android/ims/ImsConferenceState.java b/telephony/java/com/android/ims/ImsConferenceState.java
new file mode 100644
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+++ b/telephony/java/com/android/ims/ImsConferenceState.java
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+/*
+ * Copyright (c) 2013 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.ims;
+
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map.Entry;
+import java.util.Set;
+
+import android.os.Bundle;
+import android.os.Parcel;
+import android.os.Parcelable;
+
+/**
+ * Provides the conference information (defined in RFC 4575) for IMS conference call.
+ *
+ * @hide
+ */
+public class ImsConferenceState implements Parcelable {
+    /**
+     * conference-info : user
+     */
+    // user (String) : Tel or SIP URI
+    public static final String USER = "user";
+    // user > display text (String)
+    public static final String DISPLAY_TEXT = "display-text";
+    // user > endpoint (String) : URI or GRUU or Phone number
+    public static final String ENDPOINT = "endpoint";
+    // user > endpoint > status
+    public static final String STATUS = "status";
+
+    /**
+     * status-type (String) :
+     * "pending" : Endpoint is not yet in the session, but it is anticipated that he/she will
+     *      join in the near future.
+     * "dialing-out" : Focus has dialed out to connect the endpoint to the conference,
+     *      but the endpoint is not yet in the roster (probably being authenticated).
+     * "dialing-in" : Endpoint is dialing into the conference, not yet in the roster
+     *      (probably being authenticated).
+     * "alerting" : PSTN alerting or SIP 180 Ringing was returned for the outbound call;
+     *      endpoint is being alerted.
+     * "on-hold" : Active signaling dialog exists between an endpoint and a focus,
+     *      but endpoint is "on-hold" for this conference, i.e., he/she is neither "hearing"
+     *      the conference mix nor is his/her media being mixed in the conference.
+     * "connected" : Endpoint is a participant in the conference. Depending on the media policies,
+     *      he/she can send and receive media to and from other participants.
+     * "disconnecting" : Focus is in the process of disconnecting the endpoint
+     *      (e.g. in SIP a DISCONNECT or BYE was sent to the endpoint).
+     * "disconnected" : Endpoint is not a participant in the conference, and no active dialog
+     *      exists between the endpoint and the focus.
+     * "muted-via-focus" : Active signaling dialog exists beween an endpoint and a focus and
+     *      the endpoint can "listen" to the conference, but the endpoint's media is not being
+     *      mixed into the conference.
+     * "connect-fail" : Endpoint fails to join the conference by rejecting the conference call.
+     */
+    public static final String STATUS_PENDING = "pending";
+    public static final String STATUS_DIALING_OUT = "dialing-out";
+    public static final String STATUS_DIALING_IN = "dialing-in";
+    public static final String STATUS_ALERTING = "alerting";
+    public static final String STATUS_ON_HOLD = "on-hold";
+    public static final String STATUS_CONNECTED = "connected";
+    public static final String STATUS_DISCONNECTING = "disconnecting";
+    public static final String STATUS_DISCONNECTED = "disconnected";
+    public static final String STATUS_MUTED_VIA_FOCUS = "muted-via-focus";
+    public static final String STATUS_CONNECT_FAIL = "connect-fail";
+
+    /**
+     * conference-info : SIP status code (integer)
+     */
+    public static final String SIP_STATUS_CODE = "sipstatuscode";
+
+    public HashMap<String, Bundle> mParticipants = new HashMap<String, Bundle>();
+
+    public ImsConferenceState() {
+    }
+
+    public ImsConferenceState(Parcel in) {
+        readFromParcel(in);
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(Parcel out, int flags) {
+        out.writeInt(mParticipants.size());
+
+        if (mParticipants.size() > 0) {
+            Set<Entry<String, Bundle>> entries = mParticipants.entrySet();
+
+            if (entries != null) {
+                Iterator<Entry<String, Bundle>> iterator = entries.iterator();
+
+                while (iterator.hasNext()) {
+                    Entry<String, Bundle> entry = iterator.next();
+
+                    out.writeString(entry.getKey());
+                    out.writeParcelable(entry.getValue(), 0);
+                }
+            }
+        }
+    }
+
+    private void readFromParcel(Parcel in) {
+        int size = in.readInt();
+
+        for (int i = 0; i < size; ++i) {
+            String user = in.readString();
+            Bundle state = in.readParcelable(null);
+            mParticipants.put(user, state);
+        }
+    }
+
+    public static final Creator<ImsConferenceState> CREATOR =
+            new Creator<ImsConferenceState>() {
+        @Override
+        public ImsConferenceState createFromParcel(Parcel in) {
+            return new ImsConferenceState(in);
+        }
+
+        @Override
+        public ImsConferenceState[] newArray(int size) {
+            return new ImsConferenceState[size];
+        }
+    };
+}