diff options
Diffstat (limited to 'ACE/ace/TLI_Stream.cpp')
| -rw-r--r-- | ACE/ace/TLI_Stream.cpp | 229 |
1 files changed, 229 insertions, 0 deletions
diff --git a/ACE/ace/TLI_Stream.cpp b/ACE/ace/TLI_Stream.cpp new file mode 100644 index 00000000000..d195465ff04 --- /dev/null +++ b/ACE/ace/TLI_Stream.cpp @@ -0,0 +1,229 @@ +// $Id$ + +/* Defines the member functions for the base class of the ACE_TLI_Stream + abstraction. */ + +#include "ace/TLI_Stream.h" +#include "ace/ACE.h" +#include "ace/OS_NS_unistd.h" + + + +#if defined (ACE_HAS_TLI) + +#if !defined (__ACE_INLINE__) +#include "ace/TLI_Stream.inl" +#endif /* __ACE_INLINE__ */ + +ACE_BEGIN_VERSIONED_NAMESPACE_DECL + +ACE_ALLOC_HOOK_DEFINE(ACE_TLI_Stream) + +void +ACE_TLI_Stream::dump (void) const +{ +#if defined (ACE_HAS_DUMP) + ACE_TRACE ("ACE_TLI_Stream::dump"); +#endif /* ACE_HAS_DUMP */ +} + +ACE_TLI_Stream::ACE_TLI_Stream (void) + : rwflag_ (0) +{ + ACE_TRACE ("ACE_TLI_Stream::ACE_TLI_Stream"); +} + +int +ACE_TLI_Stream::get_remote_addr (ACE_Addr &sa) const +{ + ACE_TRACE ("ACE_TLI_Stream::get_remote_addr"); + + struct netbuf name; + name.maxlen = sa.get_size (); + name.buf = (char *) sa.get_addr (); + + if (ACE_OS::t_getname (this->get_handle (), &name, REMOTENAME) == -1) + return -1; + else + return 0; +} + +// Send a release and then await the release from the other side. + +int +ACE_TLI_Stream::active_close (void) +{ + ACE_TRACE ("ACE_TLI_Stream::active_close"); + char buf; + + if (this->sndrel () == -1) + return -1; + else if (this->recv (&buf, sizeof buf) == -1) + { + if (t_errno == TLOOK && this->look () == T_ORDREL) + { + if (this->rcvrel () == -1) + return -1; + } + else + return -1; + } + + return this->close (); +} + +// Acknowledge the release from the other side and then send the +// release to the other side. + +int +ACE_TLI_Stream::passive_close (void) +{ + ACE_TRACE ("ACE_TLI_Stream::passive_close"); + + if (this->rcvrel () == -1) + return -1; + else if (this->sndrel () == -1) + return -1; + + return this->close (); +} + +int +ACE_TLI_Stream::close (void) +{ + ACE_TRACE ("ACE_TLI_Stream::close"); + + ACE_HANDLE fd = this->get_handle (); + + this->set_handle (ACE_INVALID_HANDLE); + +#if !defined (ACE_WIN32) + if (this->rwflag_) + return ACE_OS::close (fd); + else +#endif /* ACE_WIN32 */ + return ACE_OS::t_close (fd); +} + +ssize_t +ACE_TLI_Stream::send (const void *buf, + size_t n, + const ACE_Time_Value *timeout) const +{ + ACE_TRACE ("ACE_TLI_Stream::send"); + return ACE::send (this->get_handle (), + buf, + n, + timeout); +} + +ssize_t +ACE_TLI_Stream::send (const void *buf, + size_t n, + int flags, + const ACE_Time_Value *timeout) const +{ + ACE_TRACE ("ACE_TLI_Stream::send"); + return ACE::t_snd (this->get_handle (), + buf, + n, + flags, + timeout); +} + +ssize_t +ACE_TLI_Stream::recv (void *buf, + size_t n, + const ACE_Time_Value *timeout) const +{ + ACE_TRACE ("ACE_TLI_Stream::recv"); + return ACE::recv (this->get_handle (), + buf, + n, + timeout); +} + +ssize_t +ACE_TLI_Stream::recv (void *buf, + size_t n, + int *flags, + const ACE_Time_Value *timeout) const +{ + ACE_TRACE ("ACE_TLI_Stream::recv"); + int f = 0; + + if (flags == 0) + flags = &f; + + return ACE::t_rcv (this->get_handle (), + buf, + n, + flags, + timeout); +} + +ssize_t +ACE_TLI_Stream::send_n (const void *buf, + size_t n, + const ACE_Time_Value *timeout, + size_t *bytes_transferred) const +{ + ACE_TRACE ("ACE_TLI_Stream::send_n"); + return ACE::send_n (this->get_handle (), + buf, + n, + timeout, + bytes_transferred); +} + +ssize_t +ACE_TLI_Stream::send_n (const void *buf, + size_t n, + int flags, + const ACE_Time_Value *timeout, + size_t *bytes_transferred) const +{ + ACE_TRACE ("ACE_TLI_Stream::send_n"); + + return ACE::t_snd_n (this->get_handle (), + buf, + n, + flags, + timeout, + bytes_transferred); +} + +ssize_t +ACE_TLI_Stream::recv_n (void *buf, + size_t n, + const ACE_Time_Value *timeout, + size_t *bytes_transferred) const +{ + ACE_TRACE ("ACE_TLI_Stream::recv_n"); + return ACE::recv_n (this->get_handle (), + buf, + n, + timeout, + bytes_transferred); +} + +ssize_t +ACE_TLI_Stream::recv_n (void *buf, + size_t n, + int *flags, + const ACE_Time_Value *timeout, + size_t *bytes_transferred) const +{ + ACE_TRACE ("ACE_TLI_Stream::recv_n"); + + return ACE::t_rcv_n (this->get_handle (), + buf, + n, + flags, + timeout, + bytes_transferred); +} + +ACE_END_VERSIONED_NAMESPACE_DECL + +#endif /* ACE_HAS_TLI */ |