Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 66cc5355 authored by Chung-yih Wang's avatar Chung-yih Wang
Browse files

Set the thread pool size of NIST sip stack to one. 

Set the thread pool size to one to fix the out-of-order packets
seen in sip service when the device is waken up from sleep.

bug:http://b/3099715
Change-Id: Ia169e3fde77488068c369e3345ecf6a6d8ddf792
parent d1f7f4a6

voip/java/com/android/server/sip/SipSessionGroup.java

+6 −0
Original line number Diff line number Diff line
@@ -82,6 +82,11 @@ class SipSessionGroup implements SipListener { 
    private static final boolean DEBUG = true;

    private static final boolean DEBUG_PING = DEBUG && false;

    private static final String ANONYMOUS = "anonymous";

    // Limit the size of thread pool to 1 for the order issue when the phone is

    // waken up from sleep and there are many packets to be processed in the SIP

    // stack. Note: The default thread pool size in NIST SIP stack is -1 which is

    // unlimited.

    private static final String THREAD_POOL_SIZE = "1";

    private static final int EXPIRY_TIME = 3600; // in seconds

    private static final int CANCEL_CALL_TIMER = 3; // in seconds

    private static final long WAKE_LOCK_HOLDING_TIME = 500; // in milliseconds
@@ -129,6 +134,7 @@ class SipSessionGroup implements SipListener { 
        SipFactory sipFactory = SipFactory.getInstance();

        Properties properties = new Properties();

        properties.setProperty("javax.sip.STACK_NAME", getStackName());

        properties.setProperty("javax.sip.THREAD_POOL_SIZE", THREAD_POOL_SIZE);

        String outboundProxy = myself.getProxyAddress();

        if (!TextUtils.isEmpty(outboundProxy)) {

            Log.v(TAG, "outboundProxy is " + outboundProxy);