From 079c8d7fd6ccb559f5b848bb5c25230fa467be04 Mon Sep 17 00:00:00 2001
From: Wink Saville <wink@google.com>
Date: Mon, 24 Jan 2011 23:25:31 -0800
Subject: [PATCH] Add debug to CallManager#canDial.

Add some debug to trackdown why canDial is sometime
returning false, see bug 3381435.

Change-Id: I0caade5ffdf9d67cdee0557971a8918182718512
---
 .../java/com/android/internal/telephony/CallManager.java   | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/telephony/java/com/android/internal/telephony/CallManager.java b/telephony/java/com/android/internal/telephony/CallManager.java
index 719e5b43dfe7..43fae69d3c62 100644
--- a/telephony/java/com/android/internal/telephony/CallManager.java
+++ b/telephony/java/com/android/internal/telephony/CallManager.java
@@ -774,13 +774,23 @@ public final class CallManager {
         boolean allLinesTaken = hasActiveCall && hasHoldingCall;
         Call.State fgCallState = getActiveFgCallState();
 
-        return (serviceState != ServiceState.STATE_POWER_OFF
+        boolean result = (serviceState != ServiceState.STATE_POWER_OFF
                 && !hasRingingCall
                 && !allLinesTaken
                 && ((fgCallState == Call.State.ACTIVE)
                     || (fgCallState == Call.State.IDLE)
                     || (fgCallState == Call.State.DISCONNECTED)));
-            }
+
+        if (result == false) {
+            Log.d(LOG_TAG, "canDial serviceState=" + serviceState
+                            + " hasRingingCall=" + hasRingingCall
+                            + " hasActiveCall=" + hasActiveCall
+                            + " hasHoldingCall=" + hasHoldingCall
+                            + " allLinesTaken=" + allLinesTaken
+                            + " fgCallState=" + fgCallState);
+        }
+        return result;
+    }
 
     /**
      * Whether or not the phone can do explicit call transfer in the current
-- 
2.11.0