/*
Copyright (c) 1993 Xerox Corporation.  All rights reserved.
*/
/*
$Id$

$Date$
 */

/*
 * PCR socket support.
 *
 * Host Dependent.
 */

#ifndef	__PCR_IOSocket_h
#define __PCR_IOSocket_h 1

#include <config/PCR_StdTypes.h>
#include <config/PCR_OS.h>
#include <th/PCR_ThTypes.h>


#if (PCR_OS_SOCKET)
#   include <host/sys/types.h>
#   include <host/sys/socket.h>
#   include <host/sys/sockio.h>
#   include <host/netinet/in.h>
#   include <host/netinet/tcp.h>
#   define PCR_IOSocket_IMPL	1
#else
#   define PCR_IOSocket_IMPL	0
#endif



#if (PCR_IOSocket_IMPL)

extern PCR_ERes
PCR_IOSocket_Accept(
    int s,
    struct sockaddr *addr,
    int *addrLen,
    const PCR_sigset_t *sigMask,
    PCR_Msec wakeup
);

extern PCR_ERes
PCR_IOSocket_Bind(
    int s,
    struct sockaddr *name,
    int nameLen,
    const PCR_sigset_t *sigMask,
    PCR_Msec wakeup
);

extern PCR_ERes
PCR_IOSocket_Connect(
    int s,
    struct sockaddr *name,
    int nameLen,
    const PCR_sigset_t *sigMask,
    PCR_Msec wakeup
);


extern PCR_ERes
PCR_IOSocket_GetPeerName(
    int s,
    struct sockaddr *name,
    int *nameLen,
    const PCR_sigset_t *sigMask,
    PCR_Msec wakeup
);


extern PCR_ERes
PCR_IOSocket_GetName(
    int s,
    struct sockaddr *name,
    int *nameLen,
    const PCR_sigset_t *sigMask,
    PCR_Msec wakeup
);


extern PCR_ERes
PCR_IOSocket_GetOpt(
    int s,
    int level,
    int optName,
    char *optVal,
    int *optLen,
    const PCR_sigset_t *sigMask,
    PCR_Msec wakeup
);



extern PCR_ERes
PCR_IOSocket_Listen(
    int s,
    int backlog,
    const PCR_sigset_t *sigMask,
    PCR_Msec wakeup
);


extern PCR_ERes
PCR_IOSocket_Recv(
    int s,
    char *buf,
    int len,
    int flags,
    const PCR_sigset_t *sigMask,
    PCR_Msec wakeup
);


extern PCR_ERes
PCR_IOSocket_RecvFrom(
    int s,
    char *buf,
    int len,
    int flags,
    struct sockaddr *from,
    int *fromLen,
    const PCR_sigset_t *sigMask,
    PCR_Msec wakeup
);



extern PCR_ERes
PCR_IOSocket_RecvMsg(
    int s,
    struct msghdr *msg,
    int flags,
    const PCR_sigset_t *sigMask,
    PCR_Msec wakeup
);



extern PCR_ERes
PCR_IOSocket_Send(
    int s,
    char *msg,
    int len,
    int flags,
    const PCR_sigset_t *sigMask,
    PCR_Msec wakeup
);



extern PCR_ERes
PCR_IOSocket_SendTo(
    int s,
    char *msg,
    int len,
    int flags,
    struct sockaddr *to,
    int toLen,
    const PCR_sigset_t *sigMask,
    PCR_Msec wakeup
);



extern PCR_ERes
PCR_IOSocket_SendMsg(
    int s,
    struct msghdr *msg,
    int flags,
    const PCR_sigset_t *sigMask,
    PCR_Msec wakeup
);




extern PCR_ERes
PCR_IOSocket_SetOpt(
    int s,
    int level,
    int optName,
    char *optVal,
    int optLen,
    const PCR_sigset_t *sigMask,
    PCR_Msec wakeup
);



extern PCR_ERes
PCR_IOSocket_Shutdown(
    int s,
    int how,
    const PCR_sigset_t *sigMask,
    PCR_Msec wakeup
);


extern PCR_ERes
PCR_IOSocket_Create(
    int domain,
    int type,
    int protocol,
    const PCR_sigset_t *sigMask,
    PCR_Msec wakeup
);



extern PCR_ERes
PCR_IOSocket_CreatePair(
    int domain,
    int type,
    int protocol,
    int sv[2],
    const PCR_sigset_t *sigMask,
    PCR_Msec wakeup
);

#elif defined(PCR_NO_HOSTDEP_ERR)
    /* ... */
#else
#   error sockets unimplemented for this host / os
#endif

#endif /* !__PCR_IOSocket_h */

/*
$Log$
*/