1 files changed, 92 insertions, 0 deletions
diff --git a/tinyNET/src/tnet_poll.h b/tinyNET/src/tnet_poll.h
new file mode 100644
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+++ b/tinyNET/src/tnet_poll.h
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+/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*	
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO 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 3 of the License, or
+* (at your option) any later version.
+*	
+* DOUBANGO 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 DOUBANGO.
+*
+*/
+
+/**@file tnet_poll.h
+ * @brief poll() method implementation for multiplexing network sockets.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TNET_POLL_H
+#define TNET_POLL_H
+
+#include "tinynet_config.h"
+
+TNET_BEGIN_DECLS
+
+#if TNET_USE_POLL
+
+#include "tnet_types.h"
+
+typedef unsigned long tnet_nfds_t;
+
+#if TNET_HAVE_POLL
+
+typedef struct pollfd tnet_pollfd_t;
+
+#define TNET_POLLRDNORM  POLLRDNORM 
+#define TNET_POLLRDBAND  POLLRDBAND
+#define TNET_POLLIN      POLLIN
+#define TNET_POLLPRI     POLLPRI
+
+#define TNET_POLLWRNORM  POLLWRNORM
+#define TNET_POLLOUT     POLLOUT
+#define TNET_POLLWRBAND  POLLWRBAND
+
+#define TNET_POLLERR     POLLERR
+#define TNET_POLLHUP     POLLHUP
+#define TNET_POLLNVAL    POLLNVAL
+
+#if TNET_UNDER_WINDOWS
+#	define tnet_poll	WSAPoll
+#else
+#	define tnet_poll	poll
+#endif /* TNET_UNDER_WINDOWS */
+
+#else
+
+typedef struct tnet_pollfd_s
+{
+    tnet_fd_t  fd;
+    short   events;
+    short   revents;
+}
+tnet_pollfd_t;
+
+#define TNET_POLLIN      0x0001    /* There is data to read */
+#define TNET_POLLPRI     0x0002    /* There is urgent data to read */
+#define TNET_POLLOUT     0x0004    /* Writing now will not block */
+#define TNET_POLLERR     0x0008    /* Error condition */
+#define TNET_POLLHUP     0x0010    /* Hung up */
+#define TNET_POLLNVAL    0x0020    /* Invalid request: fd not open */
+
+int tnet_poll(tnet_pollfd_t fds[ ], tnet_nfds_t nfds, int timeout);
+
+#endif /* TNET_HAVE_POLL */
+
+#endif /* TNET_USE_POLL */
+
+TNET_END_DECLS
+
+#endif /* TNET_POLL_H */
+