| /* |
| * Copyright (C) 2010 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 android.net.sip; |
| |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| |
| /** |
| * Abstract class of a session description. |
| * @hide |
| */ |
| public abstract class SessionDescription implements Parcelable { |
| /** @hide */ |
| public static final Parcelable.Creator<SessionDescription> CREATOR = |
| new Parcelable.Creator<SessionDescription>() { |
| public SessionDescription createFromParcel(Parcel in) { |
| return new SessionDescriptionImpl(in); |
| } |
| |
| public SessionDescription[] newArray(int size) { |
| return new SessionDescriptionImpl[size]; |
| } |
| }; |
| |
| /** |
| * Gets the type of the session description; e.g., "SDP". |
| * |
| * @return the session description type |
| */ |
| public abstract String getType(); |
| |
| /** |
| * Gets the raw content of the session description. |
| * |
| * @return the content of the session description |
| */ |
| public abstract byte[] getContent(); |
| |
| /** @hide */ |
| public void writeToParcel(Parcel out, int flags) { |
| out.writeString(getType()); |
| out.writeByteArray(getContent()); |
| } |
| |
| /** @hide */ |
| public int describeContents() { |
| return 0; |
| } |
| |
| private static class SessionDescriptionImpl extends SessionDescription { |
| private String mType; |
| private byte[] mContent; |
| |
| SessionDescriptionImpl(Parcel in) { |
| mType = in.readString(); |
| mContent = in.createByteArray(); |
| } |
| |
| @Override |
| public String getType() { |
| return mType; |
| } |
| |
| @Override |
| public byte[] getContent() { |
| return mContent; |
| } |
| } |
| } |