Added bufferutils.h

1 files changed, 26 insertions, 0 deletions

diff --git a/common/bufferutils.h b/common/bufferutils.h
new file mode 100644
index 0000000..b0fb75a
--- /dev/null
+++ b/common/bufferutils.h
@@ -0,0 +1,26 @@
+#pragma once
+
+#include <flatbuffers/flatbuffers.h>
+#include <QByteArray>
+
+namespace Akonadi2 {
+namespace BufferUtils {
+    template<typename T>
+    static QByteArray extractBuffer(const T *data)
+    {
+        return QByteArray::fromRawData(reinterpret_cast<char const *>(data->Data()), data->size());
+    }
+
+    template<typename T>
+    static QByteArray extractBufferCopy(const T *data)
+    {
+        return QByteArray(reinterpret_cast<char const *>(data->Data()), data->size());
+    }
+
+    static QByteArray extractBuffer(const flatbuffers::FlatBufferBuilder &fbb)
+    {
+        return QByteArray::fromRawData(reinterpret_cast<char const *>(fbb.GetBufferPointer()), fbb.GetSize());
+    }
+}
+}
+