Murat Kilivan / Mbed 2 deprecated HTMLServer_Sample

An example HTTP Server using new Ethernet Interface and localfilesystem.

Dependencies:   EthernetInterface HttpServer mbed-rpc mbed-rtos mbed

Fork of giken9_HTMLServer_Sample by Yasushi TAUCHI

EthernetInterface/lwip/api/netifapi.c@0:7766f6712673, 2014-03-12 (annotated)

Committer:
yueee_yt
Date:
Wed Mar 12 04:19:54 2014 +0000
Revision:
0:7766f6712673
???????????????

Who changed what in which revision?

UserRevisionLine numberNew contents of line
yueee_yt 0:7766f6712673 1 /**
yueee_yt 0:7766f6712673 2 * @file
yueee_yt 0:7766f6712673 3 * Network Interface Sequential API module
yueee_yt 0:7766f6712673 4 *
yueee_yt 0:7766f6712673 5 */
yueee_yt 0:7766f6712673 6
yueee_yt 0:7766f6712673 7 /*
yueee_yt 0:7766f6712673 8 * Redistribution and use in source and binary forms, with or without modification,
yueee_yt 0:7766f6712673 9 * are permitted provided that the following conditions are met:
yueee_yt 0:7766f6712673 10 *
yueee_yt 0:7766f6712673 11 * 1. Redistributions of source code must retain the above copyright notice,
yueee_yt 0:7766f6712673 12 * this list of conditions and the following disclaimer.
yueee_yt 0:7766f6712673 13 * 2. Redistributions in binary form must reproduce the above copyright notice,
yueee_yt 0:7766f6712673 14 * this list of conditions and the following disclaimer in the documentation
yueee_yt 0:7766f6712673 15 * and/or other materials provided with the distribution.
yueee_yt 0:7766f6712673 16 * 3. The name of the author may not be used to endorse or promote products
yueee_yt 0:7766f6712673 17 * derived from this software without specific prior written permission.
yueee_yt 0:7766f6712673 18 *
yueee_yt 0:7766f6712673 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
yueee_yt 0:7766f6712673 20 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
yueee_yt 0:7766f6712673 21 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
yueee_yt 0:7766f6712673 22 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
yueee_yt 0:7766f6712673 23 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
yueee_yt 0:7766f6712673 24 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
yueee_yt 0:7766f6712673 25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
yueee_yt 0:7766f6712673 26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
yueee_yt 0:7766f6712673 27 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
yueee_yt 0:7766f6712673 28 * OF SUCH DAMAGE.
yueee_yt 0:7766f6712673 29 *
yueee_yt 0:7766f6712673 30 * This file is part of the lwIP TCP/IP stack.
yueee_yt 0:7766f6712673 31 *
yueee_yt 0:7766f6712673 32 */
yueee_yt 0:7766f6712673 33
yueee_yt 0:7766f6712673 34 #include "lwip/opt.h"
yueee_yt 0:7766f6712673 35
yueee_yt 0:7766f6712673 36 #if LWIP_NETIF_API /* don't build if not configured for use in lwipopts.h */
yueee_yt 0:7766f6712673 37
yueee_yt 0:7766f6712673 38 #include "lwip/netifapi.h"
yueee_yt 0:7766f6712673 39 #include "lwip/tcpip.h"
yueee_yt 0:7766f6712673 40
yueee_yt 0:7766f6712673 41 /**
yueee_yt 0:7766f6712673 42 * Call netif_add() inside the tcpip_thread context.
yueee_yt 0:7766f6712673 43 */
yueee_yt 0:7766f6712673 44 void
yueee_yt 0:7766f6712673 45 do_netifapi_netif_add(struct netifapi_msg_msg *msg)
yueee_yt 0:7766f6712673 46 {
yueee_yt 0:7766f6712673 47 if (!netif_add( msg->netif,
yueee_yt 0:7766f6712673 48 msg->msg.add.ipaddr,
yueee_yt 0:7766f6712673 49 msg->msg.add.netmask,
yueee_yt 0:7766f6712673 50 msg->msg.add.gw,
yueee_yt 0:7766f6712673 51 msg->msg.add.state,
yueee_yt 0:7766f6712673 52 msg->msg.add.init,
yueee_yt 0:7766f6712673 53 msg->msg.add.input)) {
yueee_yt 0:7766f6712673 54 msg->err = ERR_IF;
yueee_yt 0:7766f6712673 55 } else {
yueee_yt 0:7766f6712673 56 msg->err = ERR_OK;
yueee_yt 0:7766f6712673 57 }
yueee_yt 0:7766f6712673 58 TCPIP_NETIFAPI_ACK(msg);
yueee_yt 0:7766f6712673 59 }
yueee_yt 0:7766f6712673 60
yueee_yt 0:7766f6712673 61 /**
yueee_yt 0:7766f6712673 62 * Call netif_set_addr() inside the tcpip_thread context.
yueee_yt 0:7766f6712673 63 */
yueee_yt 0:7766f6712673 64 void
yueee_yt 0:7766f6712673 65 do_netifapi_netif_set_addr(struct netifapi_msg_msg *msg)
yueee_yt 0:7766f6712673 66 {
yueee_yt 0:7766f6712673 67 netif_set_addr( msg->netif,
yueee_yt 0:7766f6712673 68 msg->msg.add.ipaddr,
yueee_yt 0:7766f6712673 69 msg->msg.add.netmask,
yueee_yt 0:7766f6712673 70 msg->msg.add.gw);
yueee_yt 0:7766f6712673 71 msg->err = ERR_OK;
yueee_yt 0:7766f6712673 72 TCPIP_NETIFAPI_ACK(msg);
yueee_yt 0:7766f6712673 73 }
yueee_yt 0:7766f6712673 74
yueee_yt 0:7766f6712673 75 /**
yueee_yt 0:7766f6712673 76 * Call the "errtfunc" (or the "voidfunc" if "errtfunc" is NULL) inside the
yueee_yt 0:7766f6712673 77 * tcpip_thread context.
yueee_yt 0:7766f6712673 78 */
yueee_yt 0:7766f6712673 79 void
yueee_yt 0:7766f6712673 80 do_netifapi_netif_common(struct netifapi_msg_msg *msg)
yueee_yt 0:7766f6712673 81 {
yueee_yt 0:7766f6712673 82 if (msg->msg.common.errtfunc != NULL) {
yueee_yt 0:7766f6712673 83 msg->err = msg->msg.common.errtfunc(msg->netif);
yueee_yt 0:7766f6712673 84 } else {
yueee_yt 0:7766f6712673 85 msg->err = ERR_OK;
yueee_yt 0:7766f6712673 86 msg->msg.common.voidfunc(msg->netif);
yueee_yt 0:7766f6712673 87 }
yueee_yt 0:7766f6712673 88 TCPIP_NETIFAPI_ACK(msg);
yueee_yt 0:7766f6712673 89 }
yueee_yt 0:7766f6712673 90
yueee_yt 0:7766f6712673 91 /**
yueee_yt 0:7766f6712673 92 * Call netif_add() in a thread-safe way by running that function inside the
yueee_yt 0:7766f6712673 93 * tcpip_thread context.
yueee_yt 0:7766f6712673 94 *
yueee_yt 0:7766f6712673 95 * @note for params @see netif_add()
yueee_yt 0:7766f6712673 96 */
yueee_yt 0:7766f6712673 97 err_t
yueee_yt 0:7766f6712673 98 netifapi_netif_add(struct netif *netif,
yueee_yt 0:7766f6712673 99 ip_addr_t *ipaddr,
yueee_yt 0:7766f6712673 100 ip_addr_t *netmask,
yueee_yt 0:7766f6712673 101 ip_addr_t *gw,
yueee_yt 0:7766f6712673 102 void *state,
yueee_yt 0:7766f6712673 103 netif_init_fn init,
yueee_yt 0:7766f6712673 104 netif_input_fn input)
yueee_yt 0:7766f6712673 105 {
yueee_yt 0:7766f6712673 106 struct netifapi_msg msg;
yueee_yt 0:7766f6712673 107 msg.function = do_netifapi_netif_add;
yueee_yt 0:7766f6712673 108 msg.msg.netif = netif;
yueee_yt 0:7766f6712673 109 msg.msg.msg.add.ipaddr = ipaddr;
yueee_yt 0:7766f6712673 110 msg.msg.msg.add.netmask = netmask;
yueee_yt 0:7766f6712673 111 msg.msg.msg.add.gw = gw;
yueee_yt 0:7766f6712673 112 msg.msg.msg.add.state = state;
yueee_yt 0:7766f6712673 113 msg.msg.msg.add.init = init;
yueee_yt 0:7766f6712673 114 msg.msg.msg.add.input = input;
yueee_yt 0:7766f6712673 115 TCPIP_NETIFAPI(&msg);
yueee_yt 0:7766f6712673 116 return msg.msg.err;
yueee_yt 0:7766f6712673 117 }
yueee_yt 0:7766f6712673 118
yueee_yt 0:7766f6712673 119 /**
yueee_yt 0:7766f6712673 120 * Call netif_set_addr() in a thread-safe way by running that function inside the
yueee_yt 0:7766f6712673 121 * tcpip_thread context.
yueee_yt 0:7766f6712673 122 *
yueee_yt 0:7766f6712673 123 * @note for params @see netif_set_addr()
yueee_yt 0:7766f6712673 124 */
yueee_yt 0:7766f6712673 125 err_t
yueee_yt 0:7766f6712673 126 netifapi_netif_set_addr(struct netif *netif,
yueee_yt 0:7766f6712673 127 ip_addr_t *ipaddr,
yueee_yt 0:7766f6712673 128 ip_addr_t *netmask,
yueee_yt 0:7766f6712673 129 ip_addr_t *gw)
yueee_yt 0:7766f6712673 130 {
yueee_yt 0:7766f6712673 131 struct netifapi_msg msg;
yueee_yt 0:7766f6712673 132 msg.function = do_netifapi_netif_set_addr;
yueee_yt 0:7766f6712673 133 msg.msg.netif = netif;
yueee_yt 0:7766f6712673 134 msg.msg.msg.add.ipaddr = ipaddr;
yueee_yt 0:7766f6712673 135 msg.msg.msg.add.netmask = netmask;
yueee_yt 0:7766f6712673 136 msg.msg.msg.add.gw = gw;
yueee_yt 0:7766f6712673 137 TCPIP_NETIFAPI(&msg);
yueee_yt 0:7766f6712673 138 return msg.msg.err;
yueee_yt 0:7766f6712673 139 }
yueee_yt 0:7766f6712673 140
yueee_yt 0:7766f6712673 141 /**
yueee_yt 0:7766f6712673 142 * call the "errtfunc" (or the "voidfunc" if "errtfunc" is NULL) in a thread-safe
yueee_yt 0:7766f6712673 143 * way by running that function inside the tcpip_thread context.
yueee_yt 0:7766f6712673 144 *
yueee_yt 0:7766f6712673 145 * @note use only for functions where there is only "netif" parameter.
yueee_yt 0:7766f6712673 146 */
yueee_yt 0:7766f6712673 147 err_t
yueee_yt 0:7766f6712673 148 netifapi_netif_common(struct netif *netif, netifapi_void_fn voidfunc,
yueee_yt 0:7766f6712673 149 netifapi_errt_fn errtfunc)
yueee_yt 0:7766f6712673 150 {
yueee_yt 0:7766f6712673 151 struct netifapi_msg msg;
yueee_yt 0:7766f6712673 152 msg.function = do_netifapi_netif_common;
yueee_yt 0:7766f6712673 153 msg.msg.netif = netif;
yueee_yt 0:7766f6712673 154 msg.msg.msg.common.voidfunc = voidfunc;
yueee_yt 0:7766f6712673 155 msg.msg.msg.common.errtfunc = errtfunc;
yueee_yt 0:7766f6712673 156 TCPIP_NETIFAPI(&msg);
yueee_yt 0:7766f6712673 157 return msg.msg.err;
yueee_yt 0:7766f6712673 158 }
yueee_yt 0:7766f6712673 159
yueee_yt 0:7766f6712673 160 #endif /* LWIP_NETIF_API */