From 0de62768c8afc5ca27576b59d4591ca8dbbd7cee Mon Sep 17 00:00:00 2001
From: Peter LaFosse <peter@vector35.com>
Date: Sat, 24 Jun 2017 01:33:04 -0400
Subject: Adding settings system apis, and binaryview metadata apis

---
 binaryview.cpp | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)

(limited to 'binaryview.cpp')

diff --git a/binaryview.cpp b/binaryview.cpp
index b18b065b..6eb299a3 100644
--- a/binaryview.cpp
+++ b/binaryview.cpp
@@ -1826,6 +1826,57 @@ vector<BNAddressRange> BinaryView::GetAllocatedRanges()
 }
 
 
+void BinaryView::StoreMetadata(const std::string& key, Metadata* inValue)
+{
+	if (!inValue)
+		return;
+	BNBinaryViewStoreMetadata(m_object, key.c_str(), inValue->GetObject());
+}
+
+
+bool BinaryView::QueryMetadata(const std::string& key, Metadata** outValue)
+{
+	BNMetadata* value = nullptr;
+	bool status = BNBinaryViewQueryMetadata(m_object, key.c_str(), &value);
+	if (!status)
+	{
+		*outValue = nullptr;
+		return false;
+	}
+	*outValue = new Metadata(value);
+	return true;
+}
+
+string BinaryView::GetStringMetadata(const string& key)
+{
+	Metadata* data;
+	if (!QueryMetadata(key, &data) || !data || data->IsString())
+		throw QueryMetadataException("Failed to find key: " + key);
+	auto result = data->GetString();
+	delete data;
+	return result;
+}
+
+vector<uint8_t> BinaryView::GetRawMetadata(const string& key)
+{
+	Metadata* data;
+	if (!QueryMetadata(key, &data) || !data || data->IsRaw())
+		throw QueryMetadataException("Failed to find key: " + key);
+	auto result = data->GetRaw();
+	delete data;
+	return result;
+}
+
+uint64_t BinaryView::GetUIntMetadata(const string& key)
+{
+	Metadata* data;
+	if (!QueryMetadata(key, &data) || !data || data->IsUnsignedInteger())
+		throw QueryMetadataException("Failed to find key: " + key);
+	auto result = data->GetUnsignedInteger();
+	delete data;
+	return result;
+}
+
 BinaryData::BinaryData(FileMetadata* file): BinaryView(BNCreateBinaryDataView(file->GetObject()))
 {
 }
-- 
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