diff options
Diffstat (limited to 'ace/OS.h')
| -rw-r--r-- | ace/OS.h | 74 |
1 files changed, 69 insertions, 5 deletions
@@ -6,19 +6,22 @@ * * $Id$ * - * @author Doug Schmidt <schmidt@cs.wustl.edu> + * @author Douglas C. Schmidt <schmidt@cs.wustl.edu> * @author Jesper S. M|ller<stophph@diku.dk> * @author and a cast of thousands... */ //============================================================================= - #ifndef ACE_OS_H #define ACE_OS_H #include "ace/pre.h" #include "ace/config-all.h" +#if defined (ACE_HAS_VIRTUAL_TIME) +#include <sys/times.h> +#endif /*ACE_HAS_VIRTUAL_TIME*/ + #if !defined (ACE_LACKS_PRAGMA_ONCE) # pragma once #endif /* ACE_LACKS_PRAGMA_ONCE */ @@ -30,6 +33,8 @@ #include "ace/OS_TLI.h" #include "ace/OS_Errno.h" +class ACE_Timeout_Manager; + /// States of a recyclable object. enum ACE_Recyclable_State { @@ -3168,7 +3173,7 @@ typedef void (*ACE_SignalHandlerV)(...); // Need to work around odd glitches with NT. # if !defined (ACE_MAX_DEFAULT_PORT) -# define ACE_MAX_DEFAULT_PORT 0 +# define ACE_MAX_DEFAULT_PORT 65535 # endif /* ACE_MAX_DEFAULT_PORT */ // We're on WinNT or Win95 @@ -5289,6 +5294,7 @@ class ACE_OS_Export ACE_OS ACE_CLASS_IS_NAMESPACE (ACE_OS); public: + friend class ACE_Timeout_Manager; # if defined (CHORUS) && !defined (CHORUS_4) // We must format this code as follows to avoid confusing OSE. @@ -6030,8 +6036,8 @@ public: //@{ @name A set of wrappers for event demultiplexing and IPC. static int select (int width, fd_set *rfds, - fd_set *wfds, - fd_set *efds, + fd_set *wfds = 0, + fd_set *efds = 0, const ACE_Time_Value *tv = 0); static int select (int width, fd_set *rfds, @@ -6641,6 +6647,8 @@ public: # endif /* ACE_LACKS_NATIVE_STRPTIME */ #endif /* ACE_HAS_STRPTIME */ + + private: #if defined (ACE_LACKS_WRITEV) @@ -6680,6 +6688,62 @@ private: static HINSTANCE win32_resource_module_; # endif /* ACE_WIN32 */ + +#if defined (ACE_HAS_VIRTUAL_TIME) + static clock_t times (struct tms *buf); +#endif /* ACE_HAS_VIRTUAL_TIME */ + + //changed for ACE_HAS_VIRTUAL_TIME changes. + + static int cond_timedwait_i (ACE_cond_t *cv, + ACE_mutex_t *m, + ACE_Time_Value *); + + static u_int alarm_i (u_int secs); + + static u_int ualarm_i (u_int usecs, u_int interval = 0); + + static u_int ualarm_i (const ACE_Time_Value &tv, + const ACE_Time_Value &tv_interval = ACE_Time_Value::zero); + + static int sleep_i (u_int seconds); + + static int sleep_i (const ACE_Time_Value &tv); + + static int nanosleep_i (const struct timespec *requested, + struct timespec *remaining = 0); + + static int select_i (int width, + fd_set *rfds, + fd_set *wfds, + fd_set *efds, + const ACE_Time_Value *tv = 0); + + static int select_i (int width, + fd_set *rfds, + fd_set *wfds, + fd_set *efds, + const ACE_Time_Value &tv); + + static int poll_i (struct pollfd *pollfds, + u_long len, + const ACE_Time_Value *tv = 0); + + static int poll_i (struct pollfd *pollfds, + u_long len, + const ACE_Time_Value &tv); + + static int sema_wait_i (ACE_sema_t *s); + + static int sema_wait_i (ACE_sema_t *s, + ACE_Time_Value &tv); + + static int sigtimedwait_i (const sigset_t *set, + siginfo_t *info, + const ACE_Time_Value *timeout); + + static ACE_Time_Value gettimeofday_i (void); + }; /** |