Property: add getters

1 files changed, 53 insertions, 0 deletions

diff --git a/libkms++/property.cpp b/libkms++/property.cpp
index 5ec6bfa..d4d03b6 100644
--- a/libkms++/property.cpp
+++ b/libkms++/property.cpp
@@ -19,6 +19,25 @@ Property::Property(Card& card, uint32_t id)
 	m_priv = new PropertyPriv();
 	m_priv->drm_prop = drmModeGetProperty(card.fd(), id);
 	m_name = m_priv->drm_prop->name;
+
+	PropertyType t;
+	drmModePropertyPtr p = m_priv->drm_prop;
+	if (drm_property_type_is(p, DRM_MODE_PROP_BITMASK))
+		t = PropertyType::Bitmask;
+	else if (drm_property_type_is(p, DRM_MODE_PROP_BLOB))
+		t = PropertyType::Blob;
+	else if (drm_property_type_is(p, DRM_MODE_PROP_ENUM))
+		t = PropertyType::Enum;
+	else if (drm_property_type_is(p, DRM_MODE_PROP_OBJECT))
+		t = PropertyType::Object;
+	else if (drm_property_type_is(p, DRM_MODE_PROP_RANGE))
+		t = PropertyType::Range;
+	else if (drm_property_type_is(p, DRM_MODE_PROP_SIGNED_RANGE))
+		t = PropertyType::SignedRange;
+	else
+		throw invalid_argument("Invalid property type");
+
+	m_type = t;
 }
 
 Property::~Property()
@@ -32,6 +51,40 @@ const string& Property::name() const
 	return m_name;
 }
 
+bool Property::is_immutable() const
+{
+	return m_priv->drm_prop->flags & DRM_MODE_PROP_IMMUTABLE;
+}
+
+bool Property::is_pending() const
+{
+	return m_priv->drm_prop->flags & DRM_MODE_PROP_PENDING;
+}
+
+vector<uint64_t> Property::get_values() const
+{
+	drmModePropertyPtr p = m_priv->drm_prop;
+	return vector<uint64_t>(p->values, p->values + p->count_values);
+}
+
+map<uint64_t, string> Property::get_enums() const
+{
+	drmModePropertyPtr p = m_priv->drm_prop;
+
+	map<uint64_t, string> map;
+
+	for (int i = 0; i < p->count_enums; ++i)
+		map[p->enums[i].value] = string(p->enums[i].name);
+
+	return map;
+}
+
+vector<uint32_t> Property::get_blob_ids() const
+{
+	drmModePropertyPtr p = m_priv->drm_prop;
+	return vector<uint32_t>(p->blob_ids, p->blob_ids + p->count_blobs);
+}
+
 const std::string Property::to_str(uint64_t val) const
 {
 	drmModePropertyPtr p = m_priv->drm_prop;