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Add vectorFromGVariantByteArray in Utils #48

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Add vectorFromGVariantByteArray in Utils #48

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10 changes: 10 additions & 0 deletions src/Utils.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -426,4 +426,14 @@ std::string Utils::stringFromGVariantByteArray(const GVariant *pVariant)
return array.data();
}

// Extracts a VECTOR from an array of bytes ("ay")
std::vector<guint8> Utils::vectorFromGVariantByteArray(const GVariant *pVariant)
{
gsize size;
gconstpointer pPtr = g_variant_get_fixed_array(const_cast<GVariant *>(pVariant), &size, 1);
std::vector<guint8> array(size + 1, 0);
memcpy(array.data(), pPtr, size);
return array;
}

}; // namespace ggk
3 changes: 3 additions & 0 deletions src/Utils.h
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Expand Up @@ -170,6 +170,9 @@ struct Utils
// Extracts a string from an array of bytes ("ay")
static std::string stringFromGVariantByteArray(const GVariant *pVariant);

// Extracts a VECTOR from an array of bytes ("ay")
static std::vector<guint8> vectorFromGVariantByteArray(const GVariant *pVariant);

// -----------------------------------------------------------------------------------------------------------------------------
// Endian conversion
//
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