From 00407e09c734c1be508d20d392e09e3c4364a73a Mon Sep 17 00:00:00 2001
From: "qsr@chromium.org"
 <qsr@chromium.org@4c0a9323-5329-0410-9bdc-e9ce6186880e>
Date: Fri, 1 Feb 2013 09:49:09 +0000
Subject: [PATCH]  Add API to find out if there is crash reports to send to the
 server. Review URL: https://breakpad.appspot.com/518002

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@1109 4c0a9323-5329-0410-9bdc-e9ce6186880e
---
 src/client/ios/BreakpadController.h  | 3 +++
 src/client/ios/BreakpadController.mm | 7 +++++++
 2 files changed, 10 insertions(+)

diff --git a/src/client/ios/BreakpadController.h b/src/client/ios/BreakpadController.h
index f766100e..6e6229a7 100644
--- a/src/client/ios/BreakpadController.h
+++ b/src/client/ios/BreakpadController.h
@@ -105,6 +105,9 @@
 // BreakpadController.
 - (void)setUploadingEnabled:(BOOL)enabled;
 
+// Check if there is currently a crash report to upload.
+- (void)hasReportToUpload:(void(^)(BOOL))callback;
+
 @end
 
 #endif  // CLIENT_IOS_HANDLER_IOS_BREAKPAD_CONTROLLER_H_
diff --git a/src/client/ios/BreakpadController.mm b/src/client/ios/BreakpadController.mm
index 01312c8f..31affa18 100644
--- a/src/client/ios/BreakpadController.mm
+++ b/src/client/ios/BreakpadController.mm
@@ -228,6 +228,13 @@ NSString* GetPlatform() {
   });
 }
 
+- (void)hasReportToUpload:(void(^)(BOOL))callback {
+  NSAssert(started_, @"The controller must be started before "
+                     "hasReportToUpload is called");
+  dispatch_async(queue_, ^{
+      callback(breakpadRef_ && BreakpadHasCrashReportToUpload(breakpadRef_));
+  });
+}
 
 #pragma mark -