Diff: mbed-os/features/netsocket/nsapi_ppp.h

Revision:

0:fbdae7e6d805

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os/features/netsocket/nsapi_ppp.h	Mon May 14 11:29:06 2018 +0000
@@ -0,0 +1,96 @@
+/** \addtogroup netsocket */
+/** @{*/
+/* nsapi_ppp.h
+ * Modified work Copyright (c) 2017 ARM Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef NSAPI_PPP_H_
+#define NSAPI_PPP_H_
+
+#include "FileHandle.h"
+#include "NetworkStack.h"
+
+namespace mbed {
+
+/** Provide access to the NetworkStack object
+ *
+ *  @return The underlying NetworkStack object
+ */
+NetworkStack *nsapi_ppp_get_stack();
+
+/** Set connection blocking parameter
+ *
+ *  @param blocking     True if connection is blocking
+ *
+ *  @return             0 on success, negative error code on failure
+ */
+nsapi_error_t nsapi_ppp_set_blocking(bool blocking);
+
+/** Connect to a PPP pipe
+ *
+ *  @param stream       Pointer to a device type file handle (descriptor)
+ *  @param status_cb    Optional, user provided callback for connection status
+ *  @param uname        Optional, username for the connection
+ *  @param pwd          Optional, password for the connection
+ *  @param stack        Optional, stack for the connection
+ *
+ *  @return             0 on success, negative error code on failure
+ */
+nsapi_error_t nsapi_ppp_connect(FileHandle *stream, Callback<void(nsapi_event_t, intptr_t)> status_cb=0, const char *uname=0, const char *pwd=0, const nsapi_ip_stack_t stack=DEFAULT_STACK);
+
+/** Close a PPP connection
+ *
+ *  @param stream       Pointer to a device type file handle (descriptor)
+ *
+ *  @return             0 on success, negative error code on failure
+ */
+nsapi_error_t nsapi_ppp_disconnect(FileHandle *stream);
+
+/** Get IP address
+ *
+ *  After a successful connection, this API can be used to retrieve assigned IP address.
+ *
+ *  @param stream       Pointer to a device type file handle (descriptor)
+ *
+ *  @return             A string containing IP address or NULL
+ */
+const char *nsapi_ppp_get_ip_addr(FileHandle *stream);
+
+/** Get network mask
+ *
+ *  After a successful connection, this API can be used to retrieve network mask
+ *  in case of an IPv4 network.
+ *
+ *  @param stream       Pointer to a device type file handle (descriptor)
+ *
+ *  @return             A string containing network mask or NULL
+ */
+const char *nsapi_ppp_get_netmask(FileHandle *stream);
+
+/** Get gateway address
+ *
+ *  After a successful connection, this API can be used to retrieve IP address
+ *  of the default gateway in case of an IPv4 network.
+ *
+ *  @param stream       Pointer to a device type file handle (descriptor)
+ *
+ *  @return             A string containing gateway IP address or NULL
+ */
+const char *nsapi_ppp_get_gw_addr(FileHandle *stream);
+
+} //namespace mbed
+
+/** @} */
+
+#endif /* NSAPI_PPP_H_ */