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am e0bd2688: Merge "Check if VoIP API is supported in SipManager." into gingerbread

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* commit 'e0bd2688ebc68402fb848efb5d307dba19c6a30c':
  Check if VoIP API is supported in SipManager.
This commit is contained in:
Hung-ying Tyan
2010-12-21 18:36:55 -08:00
committed by Android Git Automerger
parent 46f987465c e0bd2688eb
commit aec9a33f1c
2 changed files with 31 additions and 5 deletions
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20
voip/java/android/net/sip/SipAudioCall.java
View File

@@ -519,10 +519,15 @@ public class SipAudioCall {
* @param session the session that receives the incoming call
* @param sessionDescription the session description of the incoming call
* @throws SipException if the SIP service fails to attach this object to
* the session
* the session or VOIP API is not supported by the device
* @see SipManager#isVoipSupported
*/
public void attachCall(SipSession session, String sessionDescription)
throws SipException {
if (!SipManager.isVoipSupported(mContext)) {
throw new SipException("VOIP API is not supported");
}
synchronized (this) {
mSipSession = session;
mPeerSd = sessionDescription;
@@ -548,10 +553,15 @@ public class SipAudioCall {
* SIP protocol) is used if {@code timeout} is zero or negative.
* @see Listener#onError
* @throws SipException if the SIP service fails to create a session for the
* call
* call or VOIP API is not supported by the device
* @see SipManager#isVoipSupported
*/
public void makeCall(SipProfile peerProfile, SipSession sipSession,
int timeout) throws SipException {
if (!SipManager.isVoipSupported(mContext)) {
throw new SipException("VOIP API is not supported");
}
synchronized (this) {
mSipSession = sipSession;
try {
@@ -595,6 +605,9 @@ public class SipAudioCall {
public void holdCall(int timeout) throws SipException {
synchronized (this) {
if (mHold) return;
if (mSipSession == null) {
throw new SipException("Not in a call to hold call");
}
mSipSession.changeCall(createHoldOffer().encode(), timeout);
mHold = true;
setAudioGroupMode();
@@ -614,6 +627,9 @@ public class SipAudioCall {
*/
public void answerCall(int timeout) throws SipException {
synchronized (this) {
if (mSipSession == null) {
throw new SipException("No call to answer");
}
try {
mAudioStream = new AudioStream(InetAddress.getByName(
getLocalIp()));

16
voip/java/android/net/sip/SipManager.java
View File

@@ -133,7 +133,7 @@ public class SipManager {
}
/**
* Returns true if the system supports SIP-based VoIP.
* Returns true if the system supports SIP-based VOIP API.
*/
public static boolean isVoipSupported(Context context) {
return context.getPackageManager().hasSystemFeature(
@@ -305,12 +305,17 @@ public class SipManager {
* @param timeout the timeout value in seconds. Default value (defined by
* SIP protocol) is used if {@code timeout} is zero or negative.
* @return a {@link SipAudioCall} object
* @throws SipException if calling the SIP service results in an error
* @throws SipException if calling the SIP service results in an error or
* VOIP API is not supported by the device
* @see SipAudioCall.Listener#onError
* @see #isVoipSupported
*/
public SipAudioCall makeAudioCall(SipProfile localProfile,
SipProfile peerProfile, SipAudioCall.Listener listener, int timeout)
throws SipException {
if (!isVoipSupported(mContext)) {
throw new SipException("VOIP API is not supported");
}
SipAudioCall call = new SipAudioCall(mContext, localProfile);
call.setListener(listener);
SipSession s = createSipSession(localProfile, null);
@@ -332,12 +337,17 @@ public class SipManager {
* @param timeout the timeout value in seconds. Default value (defined by
* SIP protocol) is used if {@code timeout} is zero or negative.
* @return a {@link SipAudioCall} object
* @throws SipException if calling the SIP service results in an error
* @throws SipException if calling the SIP service results in an error or
* VOIP API is not supported by the device
* @see SipAudioCall.Listener#onError
* @see #isVoipSupported
*/
public SipAudioCall makeAudioCall(String localProfileUri,
String peerProfileUri, SipAudioCall.Listener listener, int timeout)
throws SipException {
if (!isVoipSupported(mContext)) {
throw new SipException("VOIP API is not supported");
}
try {
return makeAudioCall(
new SipProfile.Builder(localProfileUri).build(),