降低内存使用与可能的内存膨胀（不属于泄漏）

kbengine · kbengine · commit 02b7e687fc8d · 2014-11-13T15:52:13.000+08:00
diff --git a/kbe/src/lib/network/tcp_packet.cpp b/kbe/src/lib/network/tcp_packet.cpp
@@ -69,7 +69,14 @@ TCPPacket::~TCPPacket(void)
 //-------------------------------------------------------------------------------------
 size_t TCPPacket::maxBufferSize()
 {
-	return PACKET_MAX_SIZE_TCP * 4;
+	return PACKET_MAX_SIZE_TCP;
+}
+
+//-------------------------------------------------------------------------------------
+void TCPPacket::onReclaimObject()
+{
+	Packet::onReclaimObject();
+	data_resize(maxBufferSize());
 }
 
 //-------------------------------------------------------------------------------------
diff --git a/kbe/src/lib/network/tcp_packet.hpp b/kbe/src/lib/network/tcp_packet.hpp
@@ -50,6 +50,8 @@ class TCPPacket : public Packet
 	virtual ~TCPPacket(void);
 	
 	int recvFromEndPoint(EndPoint & ep, Address* pAddr = NULL);
+
+	virtual void onReclaimObject();
 };
 
 typedef SmartPointer<TCPPacket> TCPPacketPtr;
diff --git a/kbe/src/lib/network/udp_packet.cpp b/kbe/src/lib/network/udp_packet.cpp
@@ -72,6 +72,13 @@ size_t UDPPacket::maxBufferSize()
 	return PACKET_MAX_SIZE_UDP;
 }
 
+//-------------------------------------------------------------------------------------
+void UDPPacket::onReclaimObject()
+{
+	Packet::onReclaimObject();
+	data_resize(maxBufferSize());
+}
+
 //-------------------------------------------------------------------------------------
 int UDPPacket::recvFromEndPoint(EndPoint & ep, Address* pAddr)
 {
diff --git a/kbe/src/lib/network/udp_packet.hpp b/kbe/src/lib/network/udp_packet.hpp
@@ -49,6 +49,8 @@ class UDPPacket : public Packet
 	virtual ~UDPPacket(void);
 	
 	int recvFromEndPoint(EndPoint & ep, Address* pAddr = NULL);
+
+	virtual void onReclaimObject();
 };
 
 typedef SmartPointer<UDPPacket> UDPPacketPtr;

Original file line number	Diff line number	Diff line change
`@@ -72,6 +72,13 @@ size_t UDPPacket::maxBufferSize()`
`72`	`72`	`return PACKET_MAX_SIZE_UDP;`
`73`	`73`	`}`
`74`	`74`
	`75`	`+//-------------------------------------------------------------------------------------`
	`76`	`+void UDPPacket::onReclaimObject()`
	`77`	`+{`
	`78`	`+ Packet::onReclaimObject();`
	`79`	`+ data_resize(maxBufferSize());`
	`80`	`+}`
	`81`	`+`
`75`	`82`	`//-------------------------------------------------------------------------------------`
`76`	`83`	`int UDPPacket::recvFromEndPoint(EndPoint & ep, Address* pAddr)`
`77`	`84`	`{`