From 783f62533885e027e8189f8dc133c72a17e9dea0 Mon Sep 17 00:00:00 2001
From: Spencer MacDonald <spencer.macdonald@gmail.com>
Date: Sat, 18 May 2013 14:29:24 +0100
Subject: [PATCH] XMPPIDTracker numberOfIDs API

---
 Utilities/XMPPIDTracker.h | 2 ++
 Utilities/XMPPIDTracker.m | 7 +++++++
 2 files changed, 9 insertions(+)

diff --git a/Utilities/XMPPIDTracker.h b/Utilities/XMPPIDTracker.h
index cddf08bd9d..ac68975819 100644
--- a/Utilities/XMPPIDTracker.h
+++ b/Utilities/XMPPIDTracker.h
@@ -110,6 +110,8 @@ extern const NSTimeInterval XMPPIDTrackerTimeoutNone;
 
 - (BOOL)invokeForID:(NSString *)elementID withObject:(id)obj;
 
+- (NSUInteger)numberOfIDs;
+
 - (void)removeID:(NSString *)elementID;
 - (void)removeAllIDs;
 
diff --git a/Utilities/XMPPIDTracker.m b/Utilities/XMPPIDTracker.m
index 88ec55c645..30d7e78ff7 100644
--- a/Utilities/XMPPIDTracker.m
+++ b/Utilities/XMPPIDTracker.m
@@ -149,6 +149,13 @@ - (BOOL)invokeForID:(NSString *)elementID withObject:(id)obj
 	return NO;
 }
 
+- (NSUInteger)numberOfIDs
+{
+    AssertProperQueue();
+	
+	return [[dict allKeys] count];
+}
+
 - (void)removeID:(NSString *)elementID
 {
 	AssertProperQueue();