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-/* -*- C++ -*- */
-// $Id$
-
-// ============================================================================
-//
-// = LIBRARY
-// ace
-//
-// = FILENAME
-// ACE.h
-//
-// = AUTHOR
-// Doug Schmidt
-//
-// ============================================================================
-
-// This #include must come first to avoid recursive include problems.
-#include "ace/OS.h"
-
-#ifndef ACE_ACE_H
-#define ACE_ACE_H
-
-#if !defined (ACE_LACKS_PRAGMA_ONCE)
-# pragma once
-#endif /* ACE_LACKS_PRAGMA_ONCE */
-
-// Forward declarations.
-class ACE_Time_Value;
-class ACE_INET_Addr;
-
-class ACE_Export ACE
-{
- // = TITLE
- // Contains value added ACE methods that extend the behavior
- // of the UNIX and Win32 OS calls.
- //
- // = DESCRIPTION
- // This class consolidates all these ACE static methods in a
- // single place in order to manage the namespace better. These
- // methods are put here rather than in ACE_OS in order to
- // separate concerns.
- ACE_CLASS_IS_NAMESPACE (ACE);
-public:
- // Initialize ACE library services.
- static int init (void);
-
- // Shut down ACE library services.
- static int fini (void);
-
- // = ACE version information.
- static u_int major_version (void);
- // E.g., the "4" in ACE 4.3.19.
-
- static u_int minor_version (void);
- // E.g., the "3" in ACE 4.3.19.
-
- static u_int beta_version (void);
- // E.g., the "19" in ACE 4.3.19. Returns 0 for "stable" (non-beta) releases.
-
- // = C++ compiler version information.
- static const char* compiler_name (void);
- // E.g., the "SunPro C++" in SunPro C++ 4.32.0
-
- static u_int compiler_major_version (void);
- // E.g., the "4" in SunPro C++ 4.32.0
-
- static u_int compiler_minor_version (void);
- // E.g., the "32" in SunPro C++ 4.32.0
-
- static u_int compiler_beta_version (void);
- // E.g., the "0" in SunPro C++ 4.32.0
-
- // = Recv operations that factor out differences between Win32 and UNIX.
- static ssize_t recv (ACE_HANDLE handle,
- void *buf,
- size_t len,
- int flags);
- // Receive up to <len> bytes into <buf> from <handle> (uses the
- // <ACE_OS::recv> call).
-
- static ssize_t recv (ACE_HANDLE handle,
- void *buf,
- size_t len);
- // Receive up to <len> bytes into <buf> from <handle> (uses the
- // <ACE_OS::read> system call on UNIX and the <ACE_OS::recv> call on
- // Win32).
-
- // = Recv operations that receive exactly n bytes.
- static ssize_t recv_n (ACE_HANDLE handle,
- void *buf,
- size_t len,
- int flags);
- // Receive <len> bytes into <buf> from <handle> (uses the
- // <ACE_OS::recv> call). If <handle> is set to non-blocking mode
- // this call will poll until all <len> bytes are received.
-
- static ssize_t recv_n (ACE_HANDLE handle,
- void *buf,
- size_t len);
- // Receive <len> bytes into <buf> from <handle> (uses the
- // <ACE_OS::read> system call on UNIX and the <ACE_OS::recv> call on
- // Win32). If <handle> is set to non-blocking mode this call will
- // poll until all <len> bytes are received.
-
- // = Timed <recv> operations.
- static ssize_t recv (ACE_HANDLE handle,
- void *buf,
- size_t len,
- int flags,
- const ACE_Time_Value *timeout);
- // Wait up to <timeout> amount of time to receive up to <len> bytes
- // into <buf> from <handle> (uses the <ACE_OS::recv> call). The
- // <timeout> indicates how long to blocking trying to receive. If
- // <timeout> == 0, the caller will block until action is possible,
- // else will wait until the relative time specified in *<timeout>
- // elapses). If <recv> times out a -1 is returned with <errno ==
- // ETIME>. If it succeeds the number of bytes received is returned.
-
- static ssize_t recv (ACE_HANDLE handle,
- void *buf,
- size_t len,
- const ACE_Time_Value *timeout);
- // Wait up to <timeout> amount of time to receive up to <len> bytes
- // into <buf> from <handle> (uses the <ACE_OS::read> call). The
- // <timeout> indicates how long to blocking trying to receive. If
- // <timeout> == 0, the caller will block until action is possible,
- // else will wait until the relative time specified in *<timeout>
- // elapses). If <recv> times out a -1 is returned with <errno ==
- // ETIME>. If it succeeds the number of bytes received is returned.
-
- static ssize_t recvmsg (ACE_HANDLE handle,
- struct msghdr *msg,
- int flags,
- const ACE_Time_Value *timeout);
- // Wait up to <timeout> amount of time to receive <msg> from
- // <handle> (uses the <ACE_OS::recvmsg> call). The <timeout>
- // indicates how long to blocking trying to receive. If <timeout>
- // == 0, the caller will block until action is possible, else will
- // wait until the relative time specified in *<timeout> elapses).
- // If <recvmsg> times out a -1 is returned with <errno == ETIME>.
- // If it succeeds the number of bytes received is returned.
-
- static ssize_t recvfrom (ACE_HANDLE handle,
- char *buf,
- int len,
- int flags,
- struct sockaddr *addr,
- int *addrlen,
- const ACE_Time_Value *timeout);
- // Wait up to <timeout> amount of time to recv up to <len> bytes
- // into <buf> from <handle> (uses the <ACE_OS::recvfrom> call). The
- // <timeout> indicates how long to blocking trying to recv. If
- // <timeout> == 0, the caller will block until action is possible,
- // else will wait until the relative time specified in *<timeout>
- // elapses). If <recvfrom> times out a -1 is returned with <errno
- // == ETIME>. If it succeeds the number of bytes received is
- // returned.
-
- static ssize_t recv_n (ACE_HANDLE handle,
- void *buf,
- size_t len,
- int flags,
- const ACE_Time_Value *timeout);
- // Try to recv exactly <len> bytes into <buf> from <handle> (uses
- // the <ACE_OS::recv> call). The <timeout> indicates how long to
- // blocking trying to receive. If <timeout> == 0, the caller will
- // block until action is possible, else will wait until the relative
- // time specified in *<timeout> elapses). If <recv> blocks for
- // longer than <timeout> the number of bytes actually read is
- // returned with <errno == ETIME>. If a timeout does not occur,
- // <recv_n> return <len> (i.e., the number of bytes requested to be
- // read).
-
- static ssize_t recv_n (ACE_HANDLE handle,
- void *buf,
- size_t len,
- const ACE_Time_Value *timeout);
- // Try to recv exactly <len> bytes into <buf> from <handle> (uses
- // the <ACE_OS::recv> call). The <timeout> indicates how long to
- // blocking trying to receive. If <timeout> == 0, the caller will
- // block until action is possible, else will wait until the relative
- // time specified in *<timeout> elapses). If <recv> blocks for
- // longer than <timeout> the number of bytes actually read is
- // returned with <errno == ETIME>. If a timeout does not occur,
- // <recv_n> return <len> (i.e., the number of bytes requested to be
- // read).
-
- // = Send operations that factor out differences between Win32 and UNIX.
- static ssize_t send (ACE_HANDLE handle,
- const void *buf,
- size_t len,
- int flags);
- // Send up to <len> bytes into <buf> from <handle> (uses the
- // <ACE_OS::send> call).
-
- static ssize_t send (ACE_HANDLE handle,
- const void *buf,
- size_t len);
- // Send up to <len> bytes into <buf> from <handle> (uses the
- // <ACE_OS::write> system call on UNIX and the <ACE_OS::send> call
- // on Win32).
-
- // = Send operations that send exactly n bytes.
- static ssize_t send_n (ACE_HANDLE handle,
- const void *buf,
- size_t len,
- int flags);
- // Send <len> bytes from <buf> to <handle> (uses the <ACE_OS::send>
- // system call). If <handle> is set to non-blocking mode this call
- // will poll until all <len> bytes are sent.
-
- static ssize_t send_n (ACE_HANDLE handle,
- const void *buf,
- size_t len);
- // Send <len> bytes from <buf> to <handle> (uses the <ACE_OS::write>
- // system call on UNIX and the <ACE_OS::recv> call on Win32). If
- // <handle> is set to non-blocking mode this call will poll until
- // all <len> bytes are sent.
-
- // = Timed <send> operations.
- static ssize_t send (ACE_HANDLE handle,
- const void *buf,
- size_t len,
- const ACE_Time_Value *timeout);
- // Wait up to <timeout> amount of time to send up to <len> bytes
- // into <buf> from <handle> (uses the <ACE_OS::write> system call on
- // UNIX and the <ACE_OS::send> call on Win32). The <timeout>
- // indicates how long to blocking trying to send. If <timeout> ==
- // 0, the caller will block until action is possible, else will wait
- // until the relative time specified in *<timeout> elapses). If
- // <send> times out a -1 is returned with <errno == ETIME>. If it
- // succeeds the number of bytes sent is returned.
-
- static ssize_t send (ACE_HANDLE handle,
- const void *buf,
- size_t len,
- int flags,
- const ACE_Time_Value *timeout);
- // Wait up to <timeout> amount of time to send up to <len> bytes
- // into <buf> from <handle> (uses the <ACE_OS::send> call). The
- // <timeout> indicates how long to blocking trying to send. If
- // <timeout> == 0, the caller will block until action is possible,
- // else will wait until the relative time specified in *<timeout>
- // elapses). If <send> times out a -1 is returned with <errno ==
- // ETIME>. If it succeeds the number of bytes sent is returned.
-
- static ssize_t sendmsg (ACE_HANDLE handle,
- const struct msghdr *msg,
- int flags,
- const ACE_Time_Value *timeout);
- // Wait up to <timeout> amount of time to send the <msg> to <handle>
- // (uses the <ACE_OS::sendmsg> call). The <timeout> indicates how
- // long to blocking trying to send. If <timeout> == 0, the caller
- // will block until action is possible, else will wait until the
- // relative time specified in *<timeout> elapses). If <sendmsg>
- // times out a -1 is returned with <errno == ETIME>. If it succeeds
- // the number of bytes sent is returned.
-
- static ssize_t sendto (ACE_HANDLE handle,
- const char *buf,
- int len,
- int flags,
- const struct sockaddr *addr,
- int addrlen,
- const ACE_Time_Value *timeout);
- // Wait up to <timeout> amount of time to send up to <len> bytes
- // into <buf> from <handle> (uses the <ACE_OS::sendto> call). The
- // <timeout> indicates how long to blocking trying to send. If
- // <timeout> == 0, the caller will block until action is possible,
- // else will wait until the relative time specified in *<timeout>
- // elapses). If <sendto> times out a -1 is returned with <errno ==
- // ETIME>. If it succeeds the number of bytes sent is returned.
-
- static ssize_t send_n (ACE_HANDLE handle,
- const void *buf,
- size_t len,
- int flags,
- const ACE_Time_Value *timeout);
- // Try to send exactly <len> bytes into <buf> from <handle> (uses
- // the <ACE_OS::send> call). The <timeout> indicates how long to
- // blocking trying to send. If <timeout> == 0, the caller will
- // block until action is possible, else will wait until the relative
- // time specified in *<timeout> elapses). If <send> blocks for
- // longer than <timeout> the number of bytes actually sent is
- // returned with <errno == ETIME>. If a timeout does not occur,
- // <send_n> return <len> (i.e., the number of bytes requested to be
- // sent).
-
- static ssize_t send_n (ACE_HANDLE handle,
- const void *buf,
- size_t len,
- const ACE_Time_Value *timeout);
- // Try to send exactly <len> bytes into <buf> from <handle> (uses
- // the <ACE_OS::send> call). The <timeout> indicates how long to
- // blocking trying to send. If <timeout> == 0, the caller will
- // block until action is possible, else will wait until the relative
- // time specified in *<timeout> elapses). If <send> blocks for
- // longer than <timeout> the number of bytes actually sent is
- // returned with <errno == ETIME>. If a timeout does not occur,
- // <send_n> return <len> (i.e., the number of bytes requested to be
- // sent).
-
- // = Timed Scatter-read and gather-write functions.
-
- static ssize_t writev (ACE_HANDLE handle,
- const iovec *iov,
- int iovcnt,
- const ACE_Time_Value *timeout);
- // Send <iovcnt> <iovec> structs to <handle> (uses the
- // <ACE_OS::writev> call). If <timeout> == 0, the caller will block
- // until action is possible, else will wait until the relative time
- // specified in *<timeout> elapses). If <writev> times out a -1 is
- // returned with <errno == ETIME>. If it succeeds the number of
- // bytes written is returned.
-
- static ssize_t readv (ACE_HANDLE handle,
- iovec *iov,
- int iovcnt,
- const ACE_Time_Value *timeout);
- // Read <iovcnt> <iovec> structs from <handle> (uses the
- // <ACE_OS::readv> call). If <timeout> == 0, the caller will block
- // until action is possible, else will wait until the relative time
- // specified in *<timeout> elapses). If <readv> times out a -1 is
- // returned with <errno == ETIME>. If it succeeds the number of
- // bytes receieved is returned.
-
- static ssize_t send (ACE_HANDLE handle, size_t n, ...);
- // Send varargs messages to the <handle> using <writev>.
-
- static ssize_t recv (ACE_HANDLE handle, size_t n, ...);
- // Recv varargs messages to the <handle> using <readv>.
-
- // = File system I/O functions.
-
- // These encapsulate differences between UNIX and Win32 and also
- // send and recv exactly n bytes.
-
- static ssize_t read_n (ACE_HANDLE handle,
- void *buf,
- size_t len);
- // Receive <len> bytes into <buf> from <handle> (uses the
- // <ACE_OS::read> call, which uses the <read> system call on UNIX
- // and the <ReadFile> call on Win32). If <handle> is set to
- // non-blocking mode this call will poll until all <len> bytes are
- // received.
-
- static ssize_t write_n (ACE_HANDLE handle,
- const void *buf,
- size_t len);
- // Send <len> bytes from <buf> to <handle> (uses the <ACE_OS::write>
- // calls, which is uses the <write> system call on UNIX and the
- // <WriteFile> call on Win32). If <handle> is set to non-blocking
- // mode this call will poll until all <len> bytes are sent.
-
- // = Socket connection establishment calls.
-
- static int bind_port (ACE_HANDLE handle,
- ACE_UINT32 ip_addr = INADDR_ANY);
- // Bind a new unused port to <handle>.
-
- static int get_bcast_addr (ACE_UINT32 &bcast_addr,
- const char *hostname = 0,
- ACE_UINT32 host_addr = 0,
- ACE_HANDLE handle = ACE_INVALID_HANDLE);
- // Get our broadcast address based on our <host_addr>. If
- // <hostname> is non-0 we'll use it to determine our IP address. If
- // <handle> is not <ACE_INVALID_HANDLE> then we'll use this to
- // determine our broadcast address, otherwise we'll have to create a
- // socket internally (and free it). Returns -1 on failure and 0 on
- // success.
-
- static int get_ip_interfaces (size_t &count,
- ACE_INET_Addr *&addr_array);
- // Return count and array of all configured IP interfaces on this
- // host, rc = 0 on success (count == number of interfaces else -1).
- // Caller is responsible for calling delete [] on <addr_array>.
-
- static int count_interfaces (ACE_HANDLE handle,
- size_t &how_many);
- // Helper routine for get_ip_interfaces, differs by UNIX platform so
- // put into own subroutine. perform some ioctls to retrieve ifconf
- // list of ifreq structs.
-
- static ACE_HANDLE get_handle (void);
- // Routine to return a handle from which <ioctl> requests can be
- // made. Caller must <close> the handle.
-
- static int handle_timed_accept (ACE_HANDLE listener,
- ACE_Time_Value *timeout,
- int restart);
- // Wait up to <timeout> amount of time to passively establish a
- // connection. This method doesn't perform the <accept>, it just
- // does the timed wait...
-
- static ACE_HANDLE handle_timed_complete (ACE_HANDLE listener,
- ACE_Time_Value *timeout,
- int is_tli = 0);
- // Wait up to <timeout> amount of time to complete an actively
- // established non-blocking connection. If <is_tli> is non-0 then
- // we are being called by a TLI wrapper (which behaves slightly
- // differently from a socket wrapper).
-
- // = Operations on HANDLEs.
-
- static ACE_HANDLE handle_timed_open (ACE_Time_Value *timeout,
- LPCTSTR name,
- int flags,
- int perms);
- // Wait up to <timeout> amount of time to actively open a device.
- // This method doesn't perform the <connect>, it just does the timed
- // wait...
-
- // = Set/get/clear various flags related to I/O HANDLE.
- static int set_flags (ACE_HANDLE handle,
- int flags);
- // Set flags associated with <handle>.
-
- static int clr_flags (ACE_HANDLE handle,
- int flags);
- // Clear flags associated with <handle>.
-
- static int get_flags (ACE_HANDLE handle);
- // Return the current setting of flags associated with <handle>.
-
- static int set_handle_limit (int new_limit = -1);
- // Reset the limit on the number of open handles. If <new_limit> ==
- // -1 set the limit to the maximum allowable. Otherwise, set it to
- // be the value of <new_limit>.
-
- static int max_handles (void);
- // Returns the maximum number of open handles currently permitted in
- // this process. This maximum may be extended using
- // <ACE::set_handle_limit>.
-
- // = String functions
-#if !defined (ACE_HAS_WINCE)
- static char *strenvdup (const char *str);
- // Return a dynamically allocated duplicate of <str>, substituting
- // the environment variable if <str[0] == '$'>. Note that the
- // pointer is allocated with <ACE_OS::malloc> and must be freed by
- // <ACE_OS::free>
-#endif /* ACE_HAS_WINCE */
-
- static char *strecpy (char *des, const char *src);
- // Copies <src> to <des>, returning a pointer to the end of the
- // copied region, rather than the beginning, as <strcpy> does.
-
- static const char *strend (const char *);
- // Returns a pointer to the "end" of the string, i.e., the character
- // past the '\0'.
-
- static char *strnew (const char *s);
- // This method is just like <strdup>, except that it uses <operator
- // new> rather than <malloc>.
-
-# if defined (ACE_WIN32)
- static wchar_t *strnew (const wchar_t *s);
- // This method is just like <strdup>, except that it uses <operator
- // new> rather than <malloc>.
-#endif /* ACE_WIN32 */
-
- static char *strndup (const char *str, size_t n);
- // Create a fresh new copy of <str>, up to <n> chars long. Uses
- // <ACE_OS::malloc> to allocate the new string.
-
- static char *strnnew (const char *str, size_t n);
- // Create a fresh new copy of <str>, up to <n> chars long. Uses
- // <ACE_OS::malloc> to allocate the new string.
-
- static char *strsplit_r (char *s,
- const char *token,
- char *&next_start);
- // Splits string <s> into pieces separated by the string <token>.
- // <next_start> is an opaque cookie handed back by the call to store
- // its state for the next invocation, thus making it re-entrant.
- // This operates very similar to Perl's <split> function except that
- // it returns pieces one at a time instead of into an array.
-
- static size_t strrepl (char *s, char search, char replace);
- // Replace all instances of <search> in <s> with <replace>. Returns
- // the number of replacements made.
-
- static const char *execname (const char *pathname);
- // On Win32 returns <pathname> if it already ends in ".exe,"
- // otherwise returns a dynamically allocated buffer containing
- // "<pathname>.exe". Always returns <pathname> on UNIX.
-
- static const char *basename (const char *pathname,
- char delim);
- // Returns the "basename" of a <pathname>.
-
-#if defined (ACE_HAS_UNICODE)
- // A collection of wide string functions. See above for details.
-
- static wchar_t *strecpy (wchar_t *s, const wchar_t *t);
-
- static wchar_t *strsplit_r (wchar_t *s,
- const wchar_t *token,
- wchar_t *&next_start);
-
- static size_t strrepl (wchar_t *s, wchar_t search, wchar_t replace);
-
- static const wchar_t *execname (const wchar_t *pathname);
-
- static const wchar_t *basename (const wchar_t *pathname,
- wchar_t delim);
- // Returns the "basename" of a <pathname>.
-#endif /* ACE_HAS_UNICODE */
-
- static ASYS_TCHAR *timestamp (ASYS_TCHAR date_and_time[],
- int time_len);
- // Returns the current timestamp in the form
- // "hour:minute:second:microsecond." The month, day, and year are
- // also stored in the beginning of the date_and_time array. Returns
- // 0 if unsuccessful, else returns pointer to beginning of the
- // "time" portion of <day_and_time>.
-
- static int daemonize (const char pathname[] = "/",
- int close_all_handles = ACE_DEFAULT_CLOSE_ALL_HANDLES);
- // Become a daemon process. If <close_all_handles> is non-zero then
- // all open file handles are closed.
-
- // = Methods for searching and opening shared libraries.
-
- static int ldfind (const ASYS_TCHAR *filename,
- ASYS_TCHAR *pathname,
- size_t maxlen);
- // Finds the file <filename> either using an absolute path or using
- // a relative path in conjunction with ACE_LD_SEARCH_PATH (e.g.,
- // $LD_LIBRARY_PATH on UNIX or $PATH on Win32). This function will
- // add appropriate suffix (e.g., .dll on Win32 or .so on UNIX)
- // according to the OS platform. In addition, this function will
- // apply the appropriate prefix (e.g., "lib" on UNIX and "" on
- // Win32) if the <filename> doesn't match directly.
-
- static FILE *ldopen (const ASYS_TCHAR *filename,
- const ASYS_TCHAR *type);
- // Uses <ldopen> to locate and open the appropriate <filename> and
- // returns a pointer to the file, else it returns a NULL
- // pointer. <type> specifies how the file should be open.
-
- static ACE_HANDLE open_temp_file (const char *name,
- int mode,
- int perm = 0);
- // Opening the temp file. File is automagically unlinked when it is
- // closed. This is useful for have temp files.
-
- // = Shield us from Win32's inability to select on STDIN.
-
- // = Miscelleous functions.
- static size_t round_to_pagesize (off_t length);
- // Rounds the request to a multiple of the page size.
-
- static size_t round_to_allocation_granularity (off_t len);
- // Rounds the request to a multiple of the allocation granularity.
-
- static int format_hexdump (const char *buffer, int size,
- ASYS_TCHAR *obuf, int obuf_sz);
- // Format buffer into printable format. This is useful for
- // debugging.
-
- static u_long hash_pjw (const char *str);
- // Computes the hash value of <str> using the ``Hash PJW'' routine.
-
- static u_long hash_pjw (const char *str, size_t len);
- // Computes the hash value of <str> using the ``Hash PJW'' routine.
-
- static u_long hash_pjw (const ACE_USHORT16 *str);
- // Computes the hash value of <str> using the ``Hash PJW'' routine
- // (works for UNICODE strings).
-
- static u_long hash_pjw (const ACE_USHORT16 *str, size_t len);
- // Computes the hash value of <str> using the ``Hash PJW'' routine
- // (works for UNICODE strings).
-
- static u_long crc32 (const char *str);
- // Computes the ISO 8802-3 standard 32 bits CRC for the string
- // (not for a file).
-
- static u_long is_prime (const u_long n,
- const u_long min_factor,
- const u_long max_factor);
- // Function that can burn up noticeable CPU time: brute-force
- // determination of whether number "n" is prime. Returns 0 if
- // it is prime, or the smallest factor if it is not prime. min_factor
- // and max_factor can be used to partition the work among threads.
- // For just one thread, typical values are 2 and n/2.
-
- static int map_errno (int error);
- // Map troublesome win32 errno values to values that standard C
- // strerr function understands. Thank you Microsoft.
-
- static const ASYS_TCHAR *sock_error (int error);
- // Returns a string containing the error message corresponding to a
- // WinSock error. This works around an omission in the Win32 API...
-
- static int process_active (pid_t pid);
- // Checks if process with <pid> is still alive. Returns 1 if it is
- // still alive, 0 if it isn't alive, and -1 if something weird
- // happened.
-
- static int terminate_process (pid_t pid);
- // Terminate the process with id <pid>. Note that this call is
- // potentially dangerous to use since the process being terminated
- // may not have a chance to cleanup before it shuts down.
-
- static void unique_name (const void *object,
- LPTSTR name,
- size_t length);
- // This method uses process id and object pointer to come up with a
- // machine wide unique name. The process ID will provide uniqueness
- // between processes on the same machine. The "this" pointer of the
- // <object> will provide uniqueness between other "live" objects in
- // the same process. The uniqueness of this name is therefore only
- // valid for the life of <object>.
-
- static u_long log2 (u_long num);
- // Computes the base 2 logarithm of <num>.
-
- static char nibble2hex (u_int n);
- // Hex conversion utility.
-
- static u_char hex2byte (char c);
- // Convert a hex character to its byte representation.
-
- // = Set/get the debug level.
- static char debug (void);
- static void debug (char d);
-
-private:
- static int enter_recv_timedwait (ACE_HANDLE handle,
- const ACE_Time_Value *timeout,
- int &val);
- // Wait for <timeout> before proceeding to a <recv> operation.
- // <val> keeps track of whether we're in non-blocking mode or not.
-
- static void leave_recv_timedwait (ACE_HANDLE handle,
- const ACE_Time_Value *timeout,
- int val);
- // Cleanup after a <recv> operation (e.g., restore the appropriate
- // non-blocking status of <handle>).
-
- static int enter_send_timedwait (ACE_HANDLE handle,
- const ACE_Time_Value* timeout,
- int &val);
- // Wait for <timeout> before proceeding to a <send> operation.
- // <val> keeps track of whether we're in non-blocking mode or not.
-
- static void leave_send_timedwait (ACE_HANDLE handle,
- const ACE_Time_Value *timeout,
- int val);
- // Cleanup after the <send> operation (e.g., restore the appropriate
- // non-blocking status of <handle>).
-
- static size_t pagesize_;
- // Size of a VM page.
-
- static size_t allocation_granularity_;
- // Size of allocation granularity.
-
- static u_long crc_table_[];
- // CRC table.
-
- static const char hex_chars_[];
- // Hex characters.
-
- static char debug_;
- // Are we debugging ACE?
-};
-
-#if !defined (ACE_LACKS_INLINE_FUNCTIONS)
-#include "ace/ACE.i"
-#endif /* ACE_LACKS_INLINE_FUNCTIONS */
-
-#endif /* ACE_ACE_H */