NAME

ACE_DEV_IO - Read/Write operations on Devices.

SYNOPSIS

#include <ace/DEV_IO.h>

class ACE_DEV_IO : public ACE_DEV { public: friend class ACE_DEV_Connector; ACE_DEV_IO (void); ssize_t send (const void *buf, size_t n) const; ssize_t recv (void *buf, size_t n) const; ssize_t send_n (const void *buf, size_t n) const; ssize_t recv_n (void *buf, size_t n) const; ssize_t recv ( ACE_Str_Buf *cntl, ACE_Str_Buf *data, int *band, int *flags ) const; ssize_t send ( const ACE_Str_Buf *cntl, const ACE_Str_Buf *data, int band, int flags ) const; ssize_t recv ( ACE_Str_Buf *cntl, ACE_Str_Buf *data, int *flags ) const; ssize_t send ( const ACE_Str_Buf *cntl, const ACE_Str_Buf *data, int flags = 0 ) const; ssize_t send (const iovec iov[], size_t n) const; ssize_t recv (iovec iov[], size_t n) const; ssize_t send (size_t n, ...) const; ssize_t recv (size_t n, ...) const; ssize_t send ( const void *buf, size_t n, ACE_OVERLAPPED *overlapped ) const; ssize_t recv ( void *buf, size_t n, ACE_OVERLAPPED *overlapped ) const; void dump (void) const; int get_local_addr (ACE_DEV_Addr &) const; int get_remote_addr (ACE_DEV_Addr &) const; ACE_ALLOC_HOOK_DECLARE; typedef ACE_DEV_Addr PEER_ADDR; private: ACE_DEV_Addr addr_; };

Various send operations.

ssize_t send (const void *buf, size_t n) const;

ssize_t recv (void *buf, size_t n) const;

ssize_t send_n (const void *buf, size_t n) const;

ssize_t recv_n (void *buf, size_t n) const;

ssize_t recv (
    ACE_Str_Buf *cntl,
    ACE_Str_Buf *data,
    int *band,
    int *flags
    ) const;

ssize_t send (
    const ACE_Str_Buf *cntl,
    const ACE_Str_Buf *data,
    int band,
    int flags
    ) const;

ssize_t recv (ACE_Str_Buf *cntl, ACE_Str_Buf *data, int *flags) const;

ssize_t send (
    const ACE_Str_Buf *cntl,
    const ACE_Str_Buf *data,
    int flags = 0
    ) const;

ssize_t send (const iovec iov[], size_t n) const;

ssize_t recv (iovec iov[], size_t n) const;

ssize_t send (size_t n, ...) const;

ssize_t recv (size_t n, ...) const;

ssize_t send (
    const void *buf,
    size_t n,
    ACE_OVERLAPPED *overlapped
    ) const;

ssize_t recv (void *buf, size_t n, ACE_OVERLAPPED *overlapped) const;

void dump (void) const;

The following two methods are no-ops to keep the

ACE_Connector happy.
int get_local_addr (ACE_DEV_Addr &) const;

int get_remote_addr (ACE_DEV_Addr &) const;

ACE_ALLOC_HOOK_DECLARE;

Meta-type info

typedef ACE_DEV_Addr PEER_ADDR;

AUTHOR

Gerhard Lenzer and Douglas C. Schmidt

LIBRARY

ace