ldcsaa/HP-Socket

High Performance Network Framework

• Server Based on IOCP/EPOLL communication model, combined with technology of memory pool, private heap etc., efficient memory management is implemented to support large scale and high concurrent communication scenarios.
• Agent The Agent component is essentially a Multi-Client component that uses the same technical architecture as the Server component. An Agent component object can create and efficiently handle large-scale Socket connections at the same time.
• Client Based on Event-Select/POLL communication model, each component object creates a communication thread and manages a Socket connection. Client components are suitable for small-scale client scenarios.

• HP-Socket Development Guide [pdf]
• HP-Socket Class Diagram [uml]
• HP-Socket Class Diagram [jpg]
• HP-Socket SSL Class Diagram [jpg]
• HP-Socket HTTP Class Diagram [jpg]

1. Create listener object
2. Create component object (and binding with listener object)
3. Start component object
4. Connect to dest host (for Agent Component only)
5. process network events (OnConnect/OnReceive/OnClose etc.)
6. Stop component object (optional: component object will be stopped before destroy in step 7)
7. Destroy component object
8. Destroy listener object

• C++ Example

#include <hpsocket/HPSocket.h>

/* Listener Class */
class CListenerImpl : public CTcpPullServerListener
{

public:
	// 5. process network events
	virtual EnHandleResult OnPrepareListen(ITcpServer* pSender, SOCKET soListen);
	virtual EnHandleResult OnAccept(ITcpServer* pSender, CONNID dwConnID, UINT_PTR soClient);
	virtual EnHandleResult OnHandShake(ITcpServer* pSender, CONNID dwConnID);
	virtual EnHandleResult OnReceive(ITcpServer* pSender, CONNID dwConnID, int iLength);
	virtual EnHandleResult OnSend(ITcpServer* pSender, CONNID dwConnID, const BYTE* pData, int iLength);
	virtual EnHandleResult OnClose(ITcpServer* pSender, CONNID dwConnID, EnSocketOperation enOperation, int iErrorCode);
	virtual EnHandleResult OnShutdown