Remove "const" from PacketPeer get_packet/get_var

They are NOT constant methods, as state by the comment message,
they fetch the last packet and then forget about it, actively
changing the state of the object.

2 files changed, 11 insertions, 11 deletions

diff --git a/core/io/packet_peer.cpp b/core/io/packet_peer.cpp
index 16c73c26e7..c6b12f73ae 100644
--- a/core/io/packet_peer.cpp
+++ b/core/io/packet_peer.cpp
@@ -49,7 +49,7 @@ bool PacketPeer::is_object_decoding_allowed() const {
 	return allow_object_decoding;
 }
 
-Error PacketPeer::get_packet_buffer(PoolVector<uint8_t> &r_buffer) const {
+Error PacketPeer::get_packet_buffer(PoolVector<uint8_t> &r_buffer) {
 
 	const uint8_t *buffer;
 	int buffer_size;
@@ -78,7 +78,7 @@ Error PacketPeer::put_packet_buffer(const PoolVector<uint8_t> &p_buffer) {
 	return put_packet(&r[0], len);
 }
 
-Error PacketPeer::get_var(Variant &r_variant) const {
+Error PacketPeer::get_var(Variant &r_variant) {
 
 	const uint8_t *buffer;
 	int buffer_size;
@@ -107,7 +107,7 @@ Error PacketPeer::put_var(const Variant &p_packet) {
 	return put_packet(buf, len);
 }
 
-Variant PacketPeer::_bnd_get_var() const {
+Variant PacketPeer::_bnd_get_var() {
 	Variant var;
 	get_var(var);
 
@@ -117,7 +117,7 @@ Variant PacketPeer::_bnd_get_var() const {
 Error PacketPeer::_put_packet(const PoolVector<uint8_t> &p_buffer) {
 	return put_packet_buffer(p_buffer);
 }
-PoolVector<uint8_t> PacketPeer::_get_packet() const {
+PoolVector<uint8_t> PacketPeer::_get_packet() {
 
 	PoolVector<uint8_t> raw;
 	last_get_error = get_packet_buffer(raw);
@@ -202,7 +202,7 @@ int PacketPeerStream::get_available_packet_count() const {
 	return count;
 }
 
-Error PacketPeerStream::get_packet(const uint8_t **r_buffer, int &r_buffer_size) const {
+Error PacketPeerStream::get_packet(const uint8_t **r_buffer, int &r_buffer_size) {
 
 	ERR_FAIL_COND_V(peer.is_null(), ERR_UNCONFIGURED);
 	_poll_buffer();
diff --git a/core/io/packet_peer.h b/core/io/packet_peer.h
index b08d44ad8a..a6d363ec12 100644
--- a/core/io/packet_peer.h
+++ b/core/io/packet_peer.h
@@ -37,13 +37,13 @@ class PacketPeer : public Reference {
 
 	GDCLASS(PacketPeer, Reference);
 
-	Variant _bnd_get_var() const;
+	Variant _bnd_get_var();
 	void _bnd_put_var(const Variant &p_var);
 
 	static void _bind_methods();
 
 	Error _put_packet(const PoolVector<uint8_t> &p_buffer);
-	PoolVector<uint8_t> _get_packet() const;
+	PoolVector<uint8_t> _get_packet();
 	Error _get_packet_error() const;
 
 	mutable Error last_get_error;
@@ -52,17 +52,17 @@ class PacketPeer : public Reference {
 
 public:
 	virtual int get_available_packet_count() const = 0;
-	virtual Error get_packet(const uint8_t **r_buffer, int &r_buffer_size) const = 0; ///< buffer is GONE after next get_packet
+	virtual Error get_packet(const uint8_t **r_buffer, int &r_buffer_size) = 0; ///< buffer is GONE after next get_packet
 	virtual Error put_packet(const uint8_t *p_buffer, int p_buffer_size) = 0;
 
 	virtual int get_max_packet_size() const = 0;
 
 	/* helpers / binders */
 
-	virtual Error get_packet_buffer(PoolVector<uint8_t> &r_buffer) const;
+	virtual Error get_packet_buffer(PoolVector<uint8_t> &r_buffer);
 	virtual Error put_packet_buffer(const PoolVector<uint8_t> &p_buffer);
 
-	virtual Error get_var(Variant &r_variant) const;
+	virtual Error get_var(Variant &r_variant);
 	virtual Error put_var(const Variant &p_packet);
 
 	void set_allow_object_decoding(bool p_enable);
@@ -91,7 +91,7 @@ protected:
 
 public:
 	virtual int get_available_packet_count() const;
-	virtual Error get_packet(const uint8_t **r_buffer, int &r_buffer_size) const;
+	virtual Error get_packet(const uint8_t **r_buffer, int &r_buffer_size);
 	virtual Error put_packet(const uint8_t *p_buffer, int p_buffer_size);
 
 	virtual int get_max_packet_size() const;