diff options
author | Benny Prijono <bennylp@teluu.com> | 2005-11-13 19:40:44 +0000 |
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committer | Benny Prijono <bennylp@teluu.com> | 2005-11-13 19:40:44 +0000 |
commit | a08b589d09d5197f9a76d549a189e4686bd2ca8c (patch) | |
tree | 549904e7680dfab96b3ce579b1843c5d58107100 /pjlib/src/pj/sock_select.c | |
parent | 8df70c6d5fef443506618bf31b686d53fef3f259 (diff) |
Applying license to pjproject
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@49 74dad513-b988-da41-8d7b-12977e46ad98
Diffstat (limited to 'pjlib/src/pj/sock_select.c')
-rw-r--r-- | pjlib/src/pj/sock_select.c | 205 |
1 files changed, 113 insertions, 92 deletions
diff --git a/pjlib/src/pj/sock_select.c b/pjlib/src/pj/sock_select.c index 5b3d0a66..57d2f8eb 100644 --- a/pjlib/src/pj/sock_select.c +++ b/pjlib/src/pj/sock_select.c @@ -1,92 +1,113 @@ -/* $Id$ - */ -#include <pj/sock_select.h> -#include <pj/compat/socket.h> -#include <pj/os.h> -#include <pj/assert.h> -#include <pj/errno.h> - -#if defined(PJ_HAS_STRING_H) && PJ_HAS_STRING_H!=0 -# include <string.h> -#endif - -#ifdef _MSC_VER -# pragma warning(disable: 4018) // Signed/unsigned mismatch in FD_* -# pragma warning(disable: 4389) // Signed/unsigned mismatch in FD_* -#endif - -#define PART_FDSET(ps) ((fd_set*)&ps->data[1]) -#define PART_FDSET_OR_NULL(ps) (ps ? PART_FDSET(ps) : NULL) -#define PART_COUNT(ps) (ps->data[0]) - -PJ_DEF(void) PJ_FD_ZERO(pj_fd_set_t *fdsetp) -{ - PJ_CHECK_STACK(); - pj_assert(sizeof(pj_fd_set_t)-sizeof(pj_sock_t) >= sizeof(fd_set)); - - FD_ZERO(PART_FDSET(fdsetp)); - PART_COUNT(fdsetp) = 0; -} - - -PJ_DEF(void) PJ_FD_SET(pj_sock_t fd, pj_fd_set_t *fdsetp) -{ - PJ_CHECK_STACK(); - pj_assert(sizeof(pj_fd_set_t)-sizeof(pj_sock_t) >= sizeof(fd_set)); - - if (!PJ_FD_ISSET(fd, fdsetp)) - ++PART_COUNT(fdsetp); - FD_SET(fd, PART_FDSET(fdsetp)); -} - - -PJ_DEF(void) PJ_FD_CLR(pj_sock_t fd, pj_fd_set_t *fdsetp) -{ - PJ_CHECK_STACK(); - pj_assert(sizeof(pj_fd_set_t)-sizeof(pj_sock_t) >= sizeof(fd_set)); - - if (PJ_FD_ISSET(fd, fdsetp)) - --PART_COUNT(fdsetp); - FD_CLR(fd, PART_FDSET(fdsetp)); -} - - -PJ_DEF(pj_bool_t) PJ_FD_ISSET(pj_sock_t fd, const pj_fd_set_t *fdsetp) -{ - PJ_CHECK_STACK(); - PJ_ASSERT_RETURN(sizeof(pj_fd_set_t)-sizeof(pj_sock_t) >= sizeof(fd_set), - 0); - - return FD_ISSET(fd, PART_FDSET(fdsetp)); -} - -PJ_DEF(pj_size_t) PJ_FD_COUNT(const pj_fd_set_t *fdsetp) -{ - return PART_COUNT(fdsetp); -} - -PJ_DEF(int) pj_sock_select( int n, - pj_fd_set_t *readfds, - pj_fd_set_t *writefds, - pj_fd_set_t *exceptfds, - const pj_time_val *timeout) -{ - struct timeval os_timeout, *p_os_timeout; - - PJ_CHECK_STACK(); - - PJ_ASSERT_RETURN(sizeof(pj_fd_set_t)-sizeof(pj_sock_t) >= sizeof(fd_set), - PJ_EBUG); - - if (timeout) { - os_timeout.tv_sec = timeout->sec; - os_timeout.tv_usec = timeout->msec * 1000; - p_os_timeout = &os_timeout; - } else { - p_os_timeout = NULL; - } - - return select(n, PART_FDSET_OR_NULL(readfds), PART_FDSET_OR_NULL(writefds), - PART_FDSET_OR_NULL(exceptfds), p_os_timeout); -} - +/* $Id$
+ */
+/*
+ * PJLIB - PJ Foundation Library
+ * (C)2003-2005 Benny Prijono <bennylp@bulukucing.org>
+ *
+ * Author:
+ * Benny Prijono <bennylp@bulukucing.org>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#include <pj/sock_select.h>
+#include <pj/compat/socket.h>
+#include <pj/os.h>
+#include <pj/assert.h>
+#include <pj/errno.h>
+
+#if defined(PJ_HAS_STRING_H) && PJ_HAS_STRING_H!=0
+# include <string.h>
+#endif
+
+#ifdef _MSC_VER
+# pragma warning(disable: 4018) // Signed/unsigned mismatch in FD_*
+# pragma warning(disable: 4389) // Signed/unsigned mismatch in FD_*
+#endif
+
+#define PART_FDSET(ps) ((fd_set*)&ps->data[1])
+#define PART_FDSET_OR_NULL(ps) (ps ? PART_FDSET(ps) : NULL)
+#define PART_COUNT(ps) (ps->data[0])
+
+PJ_DEF(void) PJ_FD_ZERO(pj_fd_set_t *fdsetp)
+{
+ PJ_CHECK_STACK();
+ pj_assert(sizeof(pj_fd_set_t)-sizeof(pj_sock_t) >= sizeof(fd_set));
+
+ FD_ZERO(PART_FDSET(fdsetp));
+ PART_COUNT(fdsetp) = 0;
+}
+
+
+PJ_DEF(void) PJ_FD_SET(pj_sock_t fd, pj_fd_set_t *fdsetp)
+{
+ PJ_CHECK_STACK();
+ pj_assert(sizeof(pj_fd_set_t)-sizeof(pj_sock_t) >= sizeof(fd_set));
+
+ if (!PJ_FD_ISSET(fd, fdsetp))
+ ++PART_COUNT(fdsetp);
+ FD_SET(fd, PART_FDSET(fdsetp));
+}
+
+
+PJ_DEF(void) PJ_FD_CLR(pj_sock_t fd, pj_fd_set_t *fdsetp)
+{
+ PJ_CHECK_STACK();
+ pj_assert(sizeof(pj_fd_set_t)-sizeof(pj_sock_t) >= sizeof(fd_set));
+
+ if (PJ_FD_ISSET(fd, fdsetp))
+ --PART_COUNT(fdsetp);
+ FD_CLR(fd, PART_FDSET(fdsetp));
+}
+
+
+PJ_DEF(pj_bool_t) PJ_FD_ISSET(pj_sock_t fd, const pj_fd_set_t *fdsetp)
+{
+ PJ_CHECK_STACK();
+ PJ_ASSERT_RETURN(sizeof(pj_fd_set_t)-sizeof(pj_sock_t) >= sizeof(fd_set),
+ 0);
+
+ return FD_ISSET(fd, PART_FDSET(fdsetp));
+}
+
+PJ_DEF(pj_size_t) PJ_FD_COUNT(const pj_fd_set_t *fdsetp)
+{
+ return PART_COUNT(fdsetp);
+}
+
+PJ_DEF(int) pj_sock_select( int n,
+ pj_fd_set_t *readfds,
+ pj_fd_set_t *writefds,
+ pj_fd_set_t *exceptfds,
+ const pj_time_val *timeout)
+{
+ struct timeval os_timeout, *p_os_timeout;
+
+ PJ_CHECK_STACK();
+
+ PJ_ASSERT_RETURN(sizeof(pj_fd_set_t)-sizeof(pj_sock_t) >= sizeof(fd_set),
+ PJ_EBUG);
+
+ if (timeout) {
+ os_timeout.tv_sec = timeout->sec;
+ os_timeout.tv_usec = timeout->msec * 1000;
+ p_os_timeout = &os_timeout;
+ } else {
+ p_os_timeout = NULL;
+ }
+
+ return select(n, PART_FDSET_OR_NULL(readfds), PART_FDSET_OR_NULL(writefds),
+ PART_FDSET_OR_NULL(exceptfds), p_os_timeout);
+}
+
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