Import pjproject-2.0.1

1 files changed, 162 insertions, 0 deletions

diff --git a/pjlib/src/pj/ioqueue_linux_kernel.c b/pjlib/src/pj/ioqueue_linux_kernel.c
new file mode 100644
index 0000000..706da06
--- /dev/null
+++ b/pjlib/src/pj/ioqueue_linux_kernel.c
@@ -0,0 +1,162 @@
+/* $Id: ioqueue_linux_kernel.c 3553 2011-05-05 06:14:19Z nanang $ */
+/* 
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.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 
+ */
+#include <pj/ioqueue.h>
+#include <pj/os.h>
+#include <pj/log.h>
+#include <pj/list.h>
+#include <pj/pool.h>
+#include <pj/string.h>
+#include <pj/assert.h>
+#include <pj/sock.h>
+
+#define THIS_FILE   "ioqueue"
+
+#define PJ_IOQUEUE_IS_READ_OP(op)   \
+	((op & PJ_IOQUEUE_OP_READ)  || (op & PJ_IOQUEUE_OP_RECV_FROM))
+#define PJ_IOQUEUE_IS_WRITE_OP(op)  \
+	((op & PJ_IOQUEUE_OP_WRITE) || (op & PJ_IOQUEUE_OP_SEND_TO))
+
+
+#if PJ_HAS_TCP
+#  define PJ_IOQUEUE_IS_ACCEPT_OP(op)	(op & PJ_IOQUEUE_OP_ACCEPT)
+#  define PJ_IOQUEUE_IS_CONNECT_OP(op)	(op & PJ_IOQUEUE_OP_CONNECT)
+#else
+#  define PJ_IOQUEUE_IS_ACCEPT_OP(op)	0
+#  define PJ_IOQUEUE_IS_CONNECT_OP(op)	0
+#endif
+
+#if defined(PJ_DEBUG) && PJ_DEBUG != 0
+#  define VALIDATE_FD_SET		1
+#else
+#  define VALIDATE_FD_SET		0
+#endif
+
+struct pj_ioqueue_key_t
+{
+    PJ_DECL_LIST_MEMBER(struct pj_ioqueue_key_t)
+    pj_sock_t		    fd;
+    pj_ioqueue_operation_e  op;
+    void		   *user_data;
+    pj_ioqueue_callback	    cb;
+};
+
+struct pj_ioqueue_t
+{
+};
+
+PJ_DEF(pj_ioqueue_t*) pj_ioqueue_create(pj_pool_t *pool, pj_size_t max_fd)
+{
+    return NULL;
+}
+
+PJ_DEF(pj_status_t) pj_ioqueue_destroy(pj_ioqueue_t *ioque)
+{
+    return 0;
+}
+
+PJ_DEF(pj_ioqueue_key_t*) pj_ioqueue_register( pj_pool_t *pool,
+					       pj_ioqueue_t *ioque,
+					       pj_oshandle_t sock,
+					       void *user_data,
+					       const pj_ioqueue_callback *cb)
+{
+    return NULL;
+}
+
+PJ_DEF(pj_status_t) pj_ioqueue_unregister( pj_ioqueue_t *ioque,
+					   pj_ioqueue_key_t *key)
+{
+    return -1;
+}
+
+PJ_DEF(void*) pj_ioqueue_get_user_data( pj_ioqueue_key_t *key )
+{
+    return NULL;
+}
+
+
+PJ_DEF(int) pj_ioqueue_poll( pj_ioqueue_t *ioque, const pj_time_val *timeout)
+{
+    return -1;
+}
+
+PJ_DEF(int) pj_ioqueue_read( pj_ioqueue_t *ioque,
+			     pj_ioqueue_key_t *key,
+			     void *buffer,
+			     pj_size_t buflen)
+{
+    return -1;
+}
+
+PJ_DEF(int) pj_ioqueue_recvfrom( pj_ioqueue_t *ioque,
+				 pj_ioqueue_key_t *key,
+				 void *buffer,
+				 pj_size_t buflen,
+				 pj_sockaddr_t *addr,
+				 int *addrlen)
+{
+    return -1;
+}
+
+PJ_DEF(int) pj_ioqueue_write( pj_ioqueue_t *ioque,
+			      pj_ioqueue_key_t *key,
+			      const void *data,
+			      pj_size_t datalen)
+{
+    return -1;
+}
+
+PJ_DEF(int) pj_ioqueue_sendto( pj_ioqueue_t *ioque,
+			       pj_ioqueue_key_t *key,
+			       const void *data,
+			       pj_size_t datalen,
+			       const pj_sockaddr_t *addr,
+			       int addrlen)
+{
+    return -1;
+}
+
+#if PJ_HAS_TCP
+/*
+ * Initiate overlapped accept() operation.
+ */
+PJ_DEF(int) pj_ioqueue_accept( pj_ioqueue_t *ioqueue,
+			       pj_ioqueue_key_t *key,
+			       pj_sock_t *new_sock,
+			       pj_sockaddr_t *local,
+			       pj_sockaddr_t *remote,
+			       int *addrlen)
+{
+    return -1;
+}
+
+/*
+ * Initiate overlapped connect() operation (well, it's non-blocking actually,
+ * since there's no overlapped version of connect()).
+ */
+PJ_DEF(pj_status_t) pj_ioqueue_connect( pj_ioqueue_t *ioqueue,
+					pj_ioqueue_key_t *key,
+					const pj_sockaddr_t *addr,
+					int addrlen )
+{
+    return -1;
+}
+#endif	/* PJ_HAS_TCP */
+