84 lines
2.3 KiB
Java
84 lines
2.3 KiB
Java
/*
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* Copyright (C) 2010 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.net.sip;
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import android.os.Parcel;
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import android.os.Parcelable;
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/**
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* Abstract class of a session description.
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* @hide
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*/
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public abstract class SessionDescription implements Parcelable {
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/** @hide */
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public static final Parcelable.Creator<SessionDescription> CREATOR =
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new Parcelable.Creator<SessionDescription>() {
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public SessionDescription createFromParcel(Parcel in) {
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return new SessionDescriptionImpl(in);
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}
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public SessionDescription[] newArray(int size) {
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return new SessionDescriptionImpl[size];
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}
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};
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/**
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* Gets the type of the session description; e.g., "SDP".
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*
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* @return the session description type
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*/
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public abstract String getType();
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/**
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* Gets the raw content of the session description.
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*
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* @return the content of the session description
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*/
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public abstract byte[] getContent();
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/** @hide */
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public void writeToParcel(Parcel out, int flags) {
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out.writeString(getType());
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out.writeByteArray(getContent());
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}
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/** @hide */
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public int describeContents() {
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return 0;
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}
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private static class SessionDescriptionImpl extends SessionDescription {
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private String mType;
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private byte[] mContent;
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SessionDescriptionImpl(Parcel in) {
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mType = in.readString();
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mContent = in.createByteArray();
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}
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@Override
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public String getType() {
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return mType;
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}
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@Override
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public byte[] getContent() {
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return mContent;
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}
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}
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}
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