use friend class and hide methods

6 files changed, 32 insertions, 25 deletions

diff --git a/libkms++/connector.h b/libkms++/connector.h
index 14e6b36..84845d5 100644
--- a/libkms++/connector.h
+++ b/libkms++/connector.h
@@ -24,12 +24,8 @@ struct Videomode
 
 class Connector : public DrmObject
 {
+	friend class Card;
 public:
-	Connector(Card& card, uint32_t id, uint32_t idx);
-	~Connector();
-
-	void setup();
-
 	void print_short() const;
 
 	Videomode get_default_mode() const;
@@ -42,6 +38,11 @@ public:
 	bool connected() const;
 
 private:
+	Connector(Card& card, uint32_t id, uint32_t idx);
+	~Connector();
+
+	void setup();
+
 	ConnectorPriv* m_priv;
 
 	std::string m_fullname;
diff --git a/libkms++/crtc.h b/libkms++/crtc.h
index fabc6e2..d30d497 100644
--- a/libkms++/crtc.h
+++ b/libkms++/crtc.h
@@ -11,12 +11,8 @@ struct CrtcPriv;
 
 class Crtc : public DrmObject
 {
+	friend class Card;
 public:
-	Crtc(Card& card, uint32_t id, uint32_t idx);
-	~Crtc();
-
-	void setup();
-
 	void print_short() const;
 
 	const std::vector<Plane*>& get_possible_planes() const { return m_possible_planes; }
@@ -30,6 +26,11 @@ public:
 	int page_flip(Framebuffer& fb, void *data);
 
 private:
+	Crtc(Card& card, uint32_t id, uint32_t idx);
+	~Crtc();
+
+	void setup();
+
 	CrtcPriv* m_priv;
 
 	std::vector<Plane*> m_possible_planes;
diff --git a/libkms++/drmobject.h b/libkms++/drmobject.h
index 6c3062c..f179191 100644
--- a/libkms++/drmobject.h
+++ b/libkms++/drmobject.h
@@ -9,16 +9,11 @@ namespace kms
 
 class DrmObject
 {
+	friend class Card;
 public:
-	DrmObject(Card& card, uint32_t object_type);
-	DrmObject(Card& card, uint32_t id, uint32_t object_type, uint32_t idx = 0);
-	virtual ~DrmObject();
-
 	DrmObject(const DrmObject& other) = delete;
 	DrmObject& operator=(const DrmObject& other) = delete;
 
-	virtual void setup() { };
-
 	virtual void print_short() const = 0;
 	void print_props() const;
 
@@ -33,6 +28,13 @@ public:
 	uint64_t get_prop_value(const char *name) const;
 
 protected:
+	DrmObject(Card& card, uint32_t object_type);
+	DrmObject(Card& card, uint32_t id, uint32_t object_type, uint32_t idx = 0);
+
+	virtual ~DrmObject();
+
+	virtual void setup() { }
+
 	virtual void set_id(uint32_t id);
 
 private:
diff --git a/libkms++/encoder.h b/libkms++/encoder.h
index 3e9a8e4..77e4e3e 100644
--- a/libkms++/encoder.h
+++ b/libkms++/encoder.h
@@ -10,16 +10,17 @@ struct EncoderPriv;
 
 class Encoder : public DrmObject
 {
+	friend class Card;
 public:
-	Encoder(Card& card, uint32_t id);
-	~Encoder();
-
 	void print_short() const;
 
 	Crtc* get_crtc() const;
 	std::vector<Crtc*> get_possible_crtcs() const;
 
 private:
+	Encoder(Card& card, uint32_t id);
+	~Encoder();
+
 	EncoderPriv* m_priv;
 };
 }
diff --git a/libkms++/plane.h b/libkms++/plane.h
index 890a28f..671e150 100644
--- a/libkms++/plane.h
+++ b/libkms++/plane.h
@@ -16,10 +16,8 @@ struct PlanePriv;
 
 class Plane : public DrmObject
 {
+	friend class Card;
 public:
-	Plane(Card& card, uint32_t id);
-	~Plane();
-
 	void print_short() const;
 
 	bool supports_crtc(Crtc* crtc) const;
@@ -27,6 +25,9 @@ public:
 	PlaneType plane_type() const;
 
 private:
+	Plane(Card& card, uint32_t id);
+	~Plane();
+
 	PlanePriv* m_priv;
 };
 }
diff --git a/libkms++/property.h b/libkms++/property.h
index d5306d0..24d2ae9 100644
--- a/libkms++/property.h
+++ b/libkms++/property.h
@@ -9,15 +9,16 @@ struct PropertyPriv;
 
 class Property : public DrmObject
 {
+	friend class Card;
 public:
-	Property(Card& card, uint32_t id);
-	~Property();
-
 	void print_short() const;
 
 	const char *name() const;
 
 private:
+	Property(Card& card, uint32_t id);
+	~Property();
+
 	PropertyPriv* m_priv;
 };
 }