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author | nobody <nobody@ae88bc3d-4319-0410-8dbf-d08b4c9d3795> | 1999-09-13 00:26:05 +0000 |
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committer | nobody <nobody@ae88bc3d-4319-0410-8dbf-d08b4c9d3795> | 1999-09-13 00:26:05 +0000 |
commit | 7a042e4f8a987a50143415af690a878881d4b48f (patch) | |
tree | 338a92488326f0585d65743bd3d6ec0650fd6db1 /ace/Stream_Modules.cpp | |
parent | 9b50028195a935518c2716dcdb94d5bb167a0af2 (diff) | |
download | ATCD-TAO-1_0_4.tar.gz |
This commit was manufactured by cvs2svn to create tag 'TAO-1_0_4'.TAO-1_0_4
Diffstat (limited to 'ace/Stream_Modules.cpp')
-rw-r--r-- | ace/Stream_Modules.cpp | 374 |
1 files changed, 0 insertions, 374 deletions
diff --git a/ace/Stream_Modules.cpp b/ace/Stream_Modules.cpp deleted file mode 100644 index e5ae4f3243d..00000000000 --- a/ace/Stream_Modules.cpp +++ /dev/null @@ -1,374 +0,0 @@ -// Stream_Modules.cpp -// $Id$ - -#ifndef ACE_STREAM_MODULES_C -#define ACE_STREAM_MODULES_C - -#define ACE_BUILD_DLL -#include "ace/Stream_Modules.h" - -#if !defined (ACE_LACKS_PRAGMA_ONCE) -# pragma once -#endif /* ACE_LACKS_PRAGMA_ONCE */ - -#if !defined (__ACE_INLINE__) -#include "ace/Stream_Modules.i" -#endif /* __ACE_INLINE__ */ - -ACE_RCSID(ace, Stream_Modules, "$Id$") - -ACE_ALLOC_HOOK_DEFINE(ACE_Stream_Head) - -template <ACE_SYNCH_DECL> -ACE_Stream_Head<ACE_SYNCH_USE>::ACE_Stream_Head (void) -{ - ACE_TRACE ("ACE_Stream_Head<ACE_SYNCH_USE>::ACE_Stream_Head"); -} - -template <ACE_SYNCH_DECL> -ACE_Stream_Head<ACE_SYNCH_USE>::~ACE_Stream_Head (void) -{ - ACE_TRACE ("ACE_Stream_Head<ACE_SYNCH_USE>::~ACE_Stream_Head"); -} - -template <ACE_SYNCH_DECL> void -ACE_Stream_Head<ACE_SYNCH_USE>::dump (void) const -{ - ACE_TRACE ("ACE_Stream_Head<ACE_SYNCH_USE>::dump"); -} - -// ACE_Module that act as the head and tail of a Stream. - -template <ACE_SYNCH_DECL> int -ACE_Stream_Head<ACE_SYNCH_USE>::open (void *) -{ - ACE_TRACE ("ACE_Stream_Head<ACE_SYNCH_USE>::open"); - return 0; -} - -template <ACE_SYNCH_DECL> int -ACE_Stream_Head<ACE_SYNCH_USE>::close (u_long) -{ - ACE_TRACE ("ACE_Stream_Head<ACE_SYNCH_USE>::close"); - return 0; -} - -template <ACE_SYNCH_DECL> int -ACE_Stream_Head<ACE_SYNCH_USE>::svc (void) -{ - ACE_TRACE ("ACE_Stream_Head<ACE_SYNCH_USE>::svc"); - return -1; -} - -template <ACE_SYNCH_DECL> int -ACE_Stream_Head<ACE_SYNCH_USE>::control (ACE_Message_Block *mb) -{ - ACE_TRACE ("ACE_Stream_Head<ACE_SYNCH_USE>::control"); - ACE_IO_Cntl_Msg *ioc = (ACE_IO_Cntl_Msg *) mb->rd_ptr (); - ACE_IO_Cntl_Msg::ACE_IO_Cntl_Cmds cmd; - - switch (cmd = ioc->cmd ()) - { - case ACE_IO_Cntl_Msg::SET_LWM: - case ACE_IO_Cntl_Msg::SET_HWM: - this->water_marks (cmd, *(size_t *) mb->cont ()->rd_ptr ()); - ioc->rval (0); - break; - default: - return 0; - } - return ioc->rval (); -} - -// Performs canonical flushing at the ACE_Stream Head. - -template <ACE_SYNCH_DECL> int -ACE_Stream_Head<ACE_SYNCH_USE>::canonical_flush (ACE_Message_Block *mb) -{ - ACE_TRACE ("ACE_Stream_Head<ACE_SYNCH_USE>::canonical_flush"); - char *cp = mb->rd_ptr (); - - if (ACE_BIT_ENABLED (*cp, ACE_Task_Flags::ACE_FLUSHR)) - { - this->flush (ACE_Task_Flags::ACE_FLUSHALL); - ACE_CLR_BITS (*cp, ACE_Task_Flags::ACE_FLUSHR); - } - - if (ACE_BIT_ENABLED (*cp, ACE_Task_Flags::ACE_FLUSHW)) - return this->reply (mb); - else - mb->release (); - return 0; -} - -template <ACE_SYNCH_DECL> int -ACE_Stream_Head<ACE_SYNCH_USE>::put (ACE_Message_Block *mb, - ACE_Time_Value *tv) -{ - ACE_TRACE ("ACE_Stream_Head<ACE_SYNCH_USE>::put"); - int res = 0; - - if (mb->msg_type () == ACE_Message_Block::MB_IOCTL - && (res = this->control (mb)) == -1) - return res; - - if (this->is_writer ()) - return this->put_next (mb, tv); - else // this->is_reader () - { - switch (mb->msg_type ()) - { - case ACE_Message_Block::MB_FLUSH: - return this->canonical_flush (mb); - default: - break; - } - - return this->putq (mb, tv); - } -} - -template <ACE_SYNCH_DECL> int -ACE_Stream_Head<ACE_SYNCH_USE>::init (int, ASYS_TCHAR *[]) -{ - ACE_TRACE ("ACE_Stream_Head<ACE_SYNCH_USE>::init"); - return 0; -} - -template <ACE_SYNCH_DECL> int -ACE_Stream_Head<ACE_SYNCH_USE>::info (ASYS_TCHAR **strp, size_t length) const -{ - ACE_TRACE ("ACE_Stream_Head<ACE_SYNCH_USE>::info"); - const ASYS_TCHAR *name = this->name (); - - if (*strp == 0 && (*strp = ACE_OS::strdup (name)) == 0) - return -1; - else - ACE_OS::strncpy (*strp, name, length); - return ACE_OS::strlen (name); -} - -template <ACE_SYNCH_DECL> int -ACE_Stream_Head<ACE_SYNCH_USE>::fini (void) -{ - ACE_TRACE ("ACE_Stream_Head<ACE_SYNCH_USE>::fini"); - return 0; -} - -ACE_ALLOC_HOOK_DEFINE(ACE_Stream_Tail) - -template <ACE_SYNCH_DECL> -ACE_Stream_Tail<ACE_SYNCH_USE>::ACE_Stream_Tail (void) -{ - ACE_TRACE ("ACE_Stream_Tail<ACE_SYNCH_USE>::ACE_Stream_Tail"); -} - -template <ACE_SYNCH_DECL> -ACE_Stream_Tail<ACE_SYNCH_USE>::~ACE_Stream_Tail (void) -{ - ACE_TRACE ("ACE_Stream_Tail<ACE_SYNCH_USE>::~ACE_Stream_Tail"); -} - -template <ACE_SYNCH_DECL> void -ACE_Stream_Tail<ACE_SYNCH_USE>::dump (void) const -{ - ACE_TRACE ("ACE_Stream_Tail<ACE_SYNCH_USE>::dump"); -} - -template <ACE_SYNCH_DECL> int -ACE_Stream_Tail<ACE_SYNCH_USE>::open (void *) -{ - ACE_TRACE ("ACE_Stream_Tail<ACE_SYNCH_USE>::open"); - return 0; -} - -template <ACE_SYNCH_DECL> int -ACE_Stream_Tail<ACE_SYNCH_USE>::close (u_long) -{ - ACE_TRACE ("ACE_Stream_Tail<ACE_SYNCH_USE>::close"); - return 0; -} - -template <ACE_SYNCH_DECL> int -ACE_Stream_Tail<ACE_SYNCH_USE>::svc (void) -{ - ACE_TRACE ("ACE_Stream_Tail<ACE_SYNCH_USE>::svc"); - return -1; -} - -template <ACE_SYNCH_DECL> int -ACE_Stream_Tail<ACE_SYNCH_USE>::control (ACE_Message_Block *mb) -{ - ACE_TRACE ("ACE_Stream_Tail<ACE_SYNCH_USE>::control"); - ACE_IO_Cntl_Msg *ioc = (ACE_IO_Cntl_Msg *) mb->rd_ptr (); - ACE_IO_Cntl_Msg::ACE_IO_Cntl_Cmds cmd; - - switch (cmd = ioc->cmd ()) - { - case ACE_IO_Cntl_Msg::SET_LWM: - case ACE_IO_Cntl_Msg::SET_HWM: - { - size_t wm_size = *(size_t *) mb->cont ()->rd_ptr (); - - this->water_marks (cmd, wm_size); - this->sibling ()->water_marks (cmd, wm_size); - ioc->rval (0); - break; - } - default: - mb->msg_type (ACE_Message_Block::MB_IOCNAK); - } - return this->reply (mb); -} - -// Perform flush algorithm as though we were the driver. - -template <ACE_SYNCH_DECL> int -ACE_Stream_Tail<ACE_SYNCH_USE>::canonical_flush (ACE_Message_Block *mb) -{ - ACE_TRACE ("ACE_Stream_Tail<ACE_SYNCH_USE>::canonical_flush"); - char *cp = mb->rd_ptr (); - - if (ACE_BIT_ENABLED (*cp, ACE_Task_Flags::ACE_FLUSHW)) - { - this->flush (ACE_Task_Flags::ACE_FLUSHALL); - ACE_CLR_BITS (*cp, ACE_Task_Flags::ACE_FLUSHW); - } - - if (ACE_BIT_ENABLED (*cp, ACE_Task_Flags::ACE_FLUSHR)) - { - this->sibling ()->flush (ACE_Task_Flags::ACE_FLUSHALL); - return this->reply (mb); - } - else - mb->release (); - - return 0; -} - -template <ACE_SYNCH_DECL> int -ACE_Stream_Tail<ACE_SYNCH_USE>::put (ACE_Message_Block *mb, - ACE_Time_Value *) -{ - ACE_TRACE ("ACE_Stream_Tail<ACE_SYNCH_USE>::put"); - - if (this->is_writer ()) - { - switch (mb->msg_type ()) - { - case ACE_Message_Block::MB_IOCTL: - return this->control (mb); - /* NOTREACHED */ - default: - mb->release (); - } - } - - return -1; -} - -template <ACE_SYNCH_DECL> int -ACE_Stream_Tail<ACE_SYNCH_USE>::init (int, ASYS_TCHAR *[]) -{ - ACE_TRACE ("ACE_Stream_Tail<ACE_SYNCH_USE>::init"); - return 0; -} - -template <ACE_SYNCH_DECL> int -ACE_Stream_Tail<ACE_SYNCH_USE>::info (ASYS_TCHAR **strp, size_t length) const -{ - ACE_TRACE ("ACE_Stream_Tail<ACE_SYNCH_USE>::info"); - const ASYS_TCHAR *name = this->name (); - - if (*strp == 0 && (*strp = ACE_OS::strdup (name)) == 0) - return -1; - else - ACE_OS::strncpy (*strp, name, length); - return ACE_OS::strlen (name); -} - -template <ACE_SYNCH_DECL> int -ACE_Stream_Tail<ACE_SYNCH_USE>::fini (void) -{ - ACE_TRACE ("ACE_Stream_Tail<ACE_SYNCH_USE>::fini"); - return 0; -} - -ACE_ALLOC_HOOK_DEFINE(ACE_Thru_Task) - -template <ACE_SYNCH_DECL> -ACE_Thru_Task<ACE_SYNCH_USE>::ACE_Thru_Task (void) -{ - ACE_TRACE ("ACE_Thru_Task<ACE_SYNCH_USE>::ACE_Thru_Task"); -} - -template <ACE_SYNCH_DECL> -ACE_Thru_Task<ACE_SYNCH_USE>::~ACE_Thru_Task (void) -{ - ACE_TRACE ("ACE_Thru_Task<ACE_SYNCH_USE>::~ACE_Thru_Task"); -} - -template <ACE_SYNCH_DECL> void -ACE_Thru_Task<ACE_SYNCH_USE>::dump (void) const -{ - ACE_TRACE ("ACE_Thru_Task<ACE_SYNCH_USE>::dump"); -} - -template <ACE_SYNCH_DECL> int -ACE_Thru_Task<ACE_SYNCH_USE>::open (void *) -{ - ACE_TRACE ("ACE_Thru_Task<ACE_SYNCH_USE>::open"); - return 0; -} - -template <ACE_SYNCH_DECL> int -ACE_Thru_Task<ACE_SYNCH_USE>::close (u_long) -{ - ACE_TRACE ("ACE_Thru_Task<ACE_SYNCH_USE>::close"); - return 0; -} - -template <ACE_SYNCH_DECL> int -ACE_Thru_Task<ACE_SYNCH_USE>::svc (void) -{ - ACE_TRACE ("ACE_Thru_Task<ACE_SYNCH_USE>::svc"); - return -1; -} - -template <ACE_SYNCH_DECL> int -ACE_Thru_Task<ACE_SYNCH_USE>::put (ACE_Message_Block *msg, - ACE_Time_Value *tv) -{ - ACE_TRACE ("ACE_Thru_Task<ACE_SYNCH_USE>::put"); - return this->put_next (msg, tv); -} - -template <ACE_SYNCH_DECL> int -ACE_Thru_Task<ACE_SYNCH_USE>::init (int, ASYS_TCHAR *[]) -{ - ACE_TRACE ("ACE_Thru_Task<ACE_SYNCH_USE>::init"); - return 0; -} - -template <ACE_SYNCH_DECL> int -ACE_Thru_Task<ACE_SYNCH_USE>::info (ASYS_TCHAR **strp, - size_t length) const -{ - ACE_TRACE ("ACE_Thru_Task<ACE_SYNCH_USE>::info"); - const ASYS_TCHAR *name = this->name (); - - if (*strp == 0 && (*strp = ACE_OS::strdup (name)) == 0) - return -1; - else - ACE_OS::strncpy (*strp, name, length); - return ACE_OS::strlen (name); -} - -template <ACE_SYNCH_DECL> int -ACE_Thru_Task<ACE_SYNCH_USE>::fini (void) -{ - ACE_TRACE ("ACE_Thru_Task<ACE_SYNCH_USE>::fini"); - return 0; -} - -#endif /* ACE_STREAM_MODULES_C */ |