SIP: misc fixes

+ check REQUEST_TERMINATED response on INVITE not CANCEL,
+ check if a TransactionTerminatedEvent matches the ongoing transaction,
+ add log to track SipConnection disconnect events.

Change-Id: I28325be62ac44e4a7507d3c4b5b78b066c0ea2ad

1 files changed, 3 insertions, 0 deletions

diff --git a/telephony/java/com/android/internal/telephony/sip/SipPhone.java b/telephony/java/com/android/internal/telephony/sip/SipPhone.java
index e7aaffe..999da9f 100755
--- a/telephony/java/com/android/internal/telephony/sip/SipPhone.java
+++ b/telephony/java/com/android/internal/telephony/sip/SipPhone.java
@@ -590,7 +590,10 @@ public class SipPhone extends SipPhoneBase {
             // set state to DISCONNECTED only when all conns are disconnected
             if (state != State.DISCONNECTED) {
                 boolean allConnectionsDisconnected = true;
+                Log.v(LOG_TAG, "---check if all connections are disconnected: "
+                        + connections.size());
                 for (Connection c : connections) {
+                    Log.v(LOG_TAG, "   state=" + c.getState() + ": " + c);
                     if (c.getState() != State.DISCONNECTED) {
                         allConnectionsDisconnected = false;
                         break;