This is Webservice SDK for mbed. LPCXpresso1769/LPC1768/FRDM-K64F/LPC4088
Dependents: MbedFileServer_1768MiniDK2 RedWireBridge IssueDebug_gcc MiMicRemoteMCU-for-Mbed ... more
NyLPC_cDhcpClient.h
00001 /********************************************************************************* 00002 * PROJECT: MiMic 00003 * -------------------------------------------------------------------------------- 00004 * 00005 * This file is part of MiMic 00006 * Copyright (C)2011-2013 Ryo Iizuka 00007 * 00008 * MiMic is free software: you can redistribute it and/or modify 00009 * it under the terms of the GNU Lesser General Public License as published 00010 * by the Free Software Foundation, either version 3 of the License, or 00011 * (at your option) any later version. 00012 * 00013 * This program is distributed in the hope that it will be useful, 00014 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00016 * GNU General Public License for more details. 00017 * 00018 * You should have received a copy of the GNU Lesser General Public License 00019 * along with this program. If not, see <http://www.gnu.org/licenses/>. 00020 * 00021 * For further information please contact. 00022 * http://nyatla.jp/ 00023 * <airmail(at)ebony.plala.or.jp> or <nyatla(at)nyatla.jp> 00024 * 00025 *********************************************************************************/ 00026 #ifndef NYLPC_CDHCPCLIENT_H_ 00027 #define NYLPC_CDHCPCLIENT_H_ 00028 00029 #ifdef __cplusplus 00030 extern "C" { 00031 #endif /* __cplusplus */ 00032 #include "NyLPC_stdlib.h" 00033 #include "../NyLPC_iUdpSocket.h" 00034 #include "../NyLPC_cIPv4Config.h" 00035 00036 typedef struct NyLPC_TcDhcpClient NyLPC_TcDhcpClient_t; 00037 00038 struct NyLPC_TcDhcpClient{ 00039 NyLPC_TiUdpSocket_t* _socket; 00040 NyLPC_TcIPv4Config_t* _result; 00041 NyLPC_TUInt32 txid; 00042 volatile NyLPC_TUInt16 _status; 00043 //offer情報 00044 struct NyLPC_TIPv4Addr _offerserver; 00045 }; 00046 00047 00048 /** 00049 * DHCPソケットを作成します。 00050 */ 00051 NyLPC_TBool NyLPC_cDhcpClient_initialize(NyLPC_TcDhcpClient_t* i_inst); 00052 00053 void NyLPC_cDhcpClient_finalize(NyLPC_TcDhcpClient_t* i_inst); 00054 00055 /** 00056 * NyLPC_TcIPv4Config_tをDHCPで更新します。 00057 * この関数をコールする時は、サービスは停止中でなければなりません。 00058 * @param i_cfg 00059 * 更新するi_cfg構造体。 00060 * emac,default_mssは設定済である必要があります。他のフィールド値は不定で構いません。 00061 * 更新されるフィールドは、ip,netmast,default_rootの3つです。 00062 * @return 00063 * 更新に成功した場合TRUE 00064 */ 00065 NyLPC_TBool NyLPC_cDhcpClient_requestAddr(NyLPC_TcDhcpClient_t* i_inst,NyLPC_TcIPv4Config_t* i_cfg,NyLPC_TInt16 i_repeat); 00066 00067 00068 00069 00070 #ifdef __cplusplus 00071 } 00072 #endif /* __cplusplus */ 00073 00074 #endif
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