DHCPServer.cpp

00001 /*
00002  *
00003  * PicoTCP Socket interface for mbed.
00004  * Copyright (C) 2013 TASS Belgium NV
00005  *
00006  * Released under GPL v2
00007  *
00008  * Other licensing models might apply at the sole discretion of the copyright holders.
00009  *
00010  *
00011  * This software is based on the mbed.org EthernetInterface implementation:
00012  * Copyright (C) 2012 mbed.org, MIT License
00013  *
00014  * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
00015  * and associated documentation files (the "Software"), to deal in the Software without restriction,
00016  * including without limitation the rights to use, copy, modify, merge, publish, distribute,
00017  * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
00018  * furnished to do so, subject to the following conditions:
00019  *
00020  * The above copyright notice and this permission notice shall be included in all copies or
00021  * substantial portions of the Software.
00022  *
00023  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
00024  * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
00025  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
00026  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00027  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
00028  */
00029 
00030 #include "Socket/DHCPServer.h"
00031 #include "wrapper.h"
00032 #include "proxy_endpoint.h"
00033 
00034 static struct pico_dhcp_server_setting setting = {0};
00035 
00036 DHCPServer::DHCPServer() {
00037 }
00038 
00039 int DHCPServer::init(const char* ip) {
00040     return DHCPServer::set_server_ip(ip);
00041 }
00042 
00043 int DHCPServer::set_server_ip(const char *ip) {
00044     return pico_string_to_ipv4(ip, &setting.server_ip.addr);
00045 }
00046 
00047 int DHCPServer::set_pool_start(const char * pool_start) {
00048     return pico_string_to_ipv4(pool_start, &setting.pool_start);
00049 }
00050 
00051 int DHCPServer::set_pool_end(const char * pool_end) {
00052     return pico_string_to_ipv4(pool_end, &setting.pool_end);
00053 }
00054 
00055 void DHCPServer::set_lease_time(uint32_t lease_time) {
00056     setting.lease_time = lease_time;
00057 }
00058 
00059 int DHCPServer::start(void) {
00060     return picotcp_dhcp_server_start(&setting);
00061 }
00062