NPL::NPL_C_Func_ActivationFile Class Reference

for automatic C function NPL.activate() without registration. More...

#include <NPLActivationFile.h>

Inheritance diagram for NPL::NPL_C_Func_ActivationFile:

Public Types
typedef NPL::NPLReturnCode(*	NPL_Activate_CallbackFunc) (INPLRuntimeState *pState)

Public Member Functions
	NPL_C_Func_ActivationFile (const std::string &filename)
virtual NPL::NPLReturnCode	OnActivate (INPLRuntimeState *pState)
	Function to be called when NPL.activate(filename, {msg}); subclass should always overwrite this function. More...
Public Member Functions inherited from NPL::INPLActivationFile
void	addref () const
	add reference count of the object. More...
bool	delref () const
	decrease reference count of the object. More...
int	GetRefCount () const
	get the reference count
virtual int	Release ()

Protected Member Functions
void	SetFunctionByName (const std::string &filename)

Protected Attributes
NPL_Activate_CallbackFunc	m_pFuncCallBack
Protected Attributes inherited from NPL::INPLActivationFile
int	m_refcount

Detailed Description

for automatic C function NPL.activate() without registration.

for example, you have a static C function named as below. must be qualified as extern "C" to avoid the symbol name being mangled. extern "C"{ NPL::NPLReturnCode NPL_activate_script_helloworld_cpp(INPLRuntimeState* pState); } NPL.activate("script/helloworld.cpp", {}) or NPL.activate("script_helloworld.cpp", {}) will both activate it, however 2 instances of this class object is created.

Note

: for security reasons, function name must match NPL_activate_XXXX_cpp.

Member Function Documentation

OnActivate()

NPL::NPLReturnCode NPL::NPL_C_Func_ActivationFile::OnActivate ( INPLRuntimeState *  pState )

virtual

Function to be called when NPL.activate(filename, {msg}); subclass should always overwrite this function.

usage: the input message in secure code format. Read data as follows: auto msg = NPLHelper::MsgStringToNPLTable(pState->GetCurrentMsg(), pState->GetCurrentMsgLength()); std::string sType = msg["type"];

Implements NPL::INPLActivationFile.

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The documentation for this class was generated from the following files:

• Client/trunk/ParaEngineClient/NPL/NPLActivationFile.h
• Client/trunk/ParaEngineClient/NPL/NPLActivationFile.cpp