Ns_GetDriverProc

Overview

Syntax

    int Ns_GetDriverProc(
    Ns_Driver driver, 
    Ns_DrvId id, 
    void **pprocPtrPtr
    );

Description

Get a communications driver procedure for the specified ID. Valid ID values are listed in the left column of the table below.

The procPtrPtr will be filled in with the address of a registerd driver function. NS_ERROR will be returned if no registered function could be found. The resulting function is of the type shown in the right column below

ID Value	Resulting Function Type
Ns_DrvIdName	typedef char *(Ns_ConnDriverNameProc) (void *pConnCtx);
Ns_DrvIdStart	typedef int (Ns_DriverStartProc) (char *hServer, char *hDriver, void **ppDriverCtx);
Ns_DrvIdAccept	typedef int (Ns_DriverAcceptProc) (void *pDriverCtx, void **ppConnCtx);
Ns_DrvIdStop	typedef void (Ns_DriverStopProc) (void *pDriverCtx);
Ns_DrvIdInit	typedef int (Ns_ConnInitProc) (void *pConnCtx);
Ns_DrvIdRead	typedef int (Ns_ConnReadProc) (void *pConnCtx, void *pvBuf, int iToRead);
Ns_DrvIdWrite	typedef int (Ns_ConnWriteProc) (void *pConnCtx, void *pvBuf, int iToWrite);
Ns_DrvIdClose	typedef int (Ns_ConnCloseProc) (void *pConnCtx);
Ns_DrvIdFree	typedef void (Ns_ConnFreeProc) (void *pConnCtx);
Ns_DrvIdPeer	typedef char *(Ns_ConnPeerProc) (void *pConnCtx);
Ns_DrvIdLocation	typedef char *(Ns_ConnLocationProc) (void *pConnCtx);
Ns_DrvIdHost	typedef char *(Ns_ConnHostProc) (void *pConnCtx);
Ns_DrvIdPort	typedef int (Ns_ConnPortProc) (void *pConnCtx);
Ns_DrvIdSendFd	typedef int (Ns_ConnSendFdProc) (void *pConnCtx, int fd, int nsend);
Ns_DrvIdSendFile	typedef int (Ns_ConnSendFileProc) (void *pConnCtx, char *file);
Ns_DrvIdDetach	typedef void *(Ns_ConnDetachProc) (void *pConnCtx);
Ns_DrvIdConnectionFd	typedef int (Ns_ConnConnectionFdProc) (void *pConnCtx);
Ns_DrvIdMoveContext	(unsupported)
Ns_DrvIdPeerPort	typedef int (Ns_ConnPeerPortProc) (void *pConnCtx);
Ns_DrvIdSetSSLAuth	typedef int (Ns_SetSSLAuthProc) (void *pCtx, Ns_SSLAuthProc *, void *ctx, Ns_FreeAuthCtxProc *);
Ns_DrvIdSSLHandshake	typedef void *(Ns_SSLHandshakeProc) (void *aCtx, int socket, char *DN, Ns_SSLAuthProc *auth, void *authctx, Ns_FreeAuthCtxProc *pFree);

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