From c8b3911b7a58bd06191a1f65af2ea436f46982d5 Mon Sep 17 00:00:00 2001
From: Brian Potchik <brian@vector35.com>
Date: Mon, 22 Jan 2018 23:57:00 -0500
Subject: Add Access to Background Analysis Task.

---
 binaryninjaapi.h  |  2 ++
 binaryninjacore.h |  1 +
 binaryview.cpp    | 10 ++++++++++
 3 files changed, 13 insertions(+)

diff --git a/binaryninjaapi.h b/binaryninjaapi.h
index e47b034c..dee1dfa5 100644
--- a/binaryninjaapi.h
+++ b/binaryninjaapi.h
@@ -486,6 +486,7 @@ namespace BinaryNinja
 	};
 
 	class Architecture;
+	class BackgroundTask;
 	class Platform;
 	class Type;
 	class DataBuffer;
@@ -1266,6 +1267,7 @@ namespace BinaryNinja
 		Ref<AnalysisCompletionEvent> AddAnalysisCompletionEvent(const std::function<void()>& callback);
 
 		BNAnalysisProgress GetAnalysisProgress();
+		Ref<BackgroundTask> GetBackgroundAnalysisTask();
 
 		uint64_t GetNextFunctionStartAfterAddress(uint64_t addr);
 		uint64_t GetNextBasicBlockStartAfterAddress(uint64_t addr);
diff --git a/binaryninjacore.h b/binaryninjacore.h
index bc58092d..ab9ebb3b 100644
--- a/binaryninjacore.h
+++ b/binaryninjacore.h
@@ -2365,6 +2365,7 @@ extern "C"
 	BINARYNINJACOREAPI void BNCancelAnalysisCompletionEvent(BNAnalysisCompletionEvent* event);
 
 	BINARYNINJACOREAPI BNAnalysisProgress BNGetAnalysisProgress(BNBinaryView* view);
+	BINARYNINJACOREAPI BNBackgroundTask* BNGetBackgroundAnalysisTask(BNBinaryView* view);
 
 	BINARYNINJACOREAPI uint64_t BNGetNextFunctionStartAfterAddress(BNBinaryView* view, uint64_t addr);
 	BINARYNINJACOREAPI uint64_t BNGetNextBasicBlockStartAfterAddress(BNBinaryView* view, uint64_t addr);
diff --git a/binaryview.cpp b/binaryview.cpp
index 0ee428e1..96fd161d 100644
--- a/binaryview.cpp
+++ b/binaryview.cpp
@@ -1351,6 +1351,16 @@ BNAnalysisProgress BinaryView::GetAnalysisProgress()
 }
 
 
+Ref<BackgroundTask> BinaryView::GetBackgroundAnalysisTask()
+{
+	BNBackgroundTask* task = BNGetBackgroundAnalysisTask(m_object);
+	if (!task)
+		return nullptr;
+
+	return new BackgroundTask(BNNewBackgroundTaskReference(task));
+}
+
+
 uint64_t BinaryView::GetNextFunctionStartAfterAddress(uint64_t addr)
 {
 	return BNGetNextFunctionStartAfterAddress(m_object, addr);
-- 
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