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authorJim Ramsay <i.am@jimramsay.com>2007-01-11 20:41:17 +0000
committerJim Ramsay <i.am@jimramsay.com>2007-01-11 20:41:17 +0000
commit5d79aced8cc587b8b8889647b7cb9da79d500d64 (patch)
treef468e73434d6dea628859e93bd722313a5244ebc /src/ioops.h
parent2d985b01c2685f8f05fdc7c1e78cbca0f170b5b9 (diff)
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Added zeroconf service publishing using avahi
git-svn-id: https://svn.musicpd.org/mpd/trunk@5238 09075e82-0dd4-0310-85a5-a0d7c8717e4f
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+/* the Music Player Daemon (MPD)
+ * (c)2003-2006 by Warren Dukes (warren.dukes@gmail.com)
+ * This project's homepage is: http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef IOOPS_H
+#define IOOPS_H
+
+#include <sys/select.h>
+
+struct ioOps {
+ struct ioOps *prev, *next;
+
+ // Called before each 'select' statement.
+ // To register for IO, call FD_SET for each required queue
+ // Return the highest fd number you registered
+ int (*fdset) ( fd_set *rfds, fd_set *wfds, fd_set *efds );
+
+ // Called after each 'select' statement.
+ // fdCount is the number of fds total in all sets. It may be 0.
+ // For each fd you registered for in (fdset), you should FD_CLR it from the
+ // appropriate queue(s).
+ // Return the total number of fds left in all sets (Ie, return fdCount
+ // minus the number of times you called FD_CLR).
+ int (*consume) ( int fdCount, fd_set *rfds, fd_set *wfds, fd_set *efds );
+};
+
+// Call this to register your io operation handler struct
+void registerIO( struct ioOps *ops );
+
+// Call this to deregister your io operation handler struct
+void deregisterIO( struct ioOps *ops );
+
+#endif