这里会显示出您选择的修订版和当前版本之间的差别。
— | reference:library:ethernetserver [2023/06/07 04:24] (当前版本) – 创建 - 外部编辑 127.0.0.1 | ||
---|---|---|---|
行 1: | 行 1: | ||
+ | [[zh: | ||
+ | ====== EthernetServer() ====== | ||
+ | |||
+ | ===== 描述 ===== | ||
+ | |||
+ | 创建一个在指定端口侦听连接的服务器。 | ||
+ | ===== 语法 ===== | ||
+ | |||
+ | Server(port); | ||
+ | ===== 参数 ===== | ||
+ | |||
+ | port:要侦听的端口(int) | ||
+ | ===== 返回 ===== | ||
+ | |||
+ | 无 | ||
+ | ===== 例子 ===== | ||
+ | <code cpp> | ||
+ | #include < | ||
+ | #include < | ||
+ | |||
+ | // | ||
+ | |||
+ | |||
+ | // 以太扩展板的MAC地址: | ||
+ | byte mac[] = { 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED }; | ||
+ | // | ||
+ | byte ip[] = { 10, 0, 0, 177 }; | ||
+ | // | ||
+ | byte gateway[] = { 10, 0, 0, 1 }; | ||
+ | // | ||
+ | byte subnet[] = { 255, 255, 0, 0 }; | ||
+ | |||
+ | // telnet默认23号端口 | ||
+ | EthernetServer server = EthernetServer(23); | ||
+ | |||
+ | void setup() | ||
+ | { | ||
+ | // | ||
+ | Ethernet.begin(mac, | ||
+ | |||
+ | // | ||
+ | server.begin(); | ||
+ | } | ||
+ | |||
+ | void loop() | ||
+ | { | ||
+ | // | ||
+ | EthernetClient client = server.available(); | ||
+ | if (client == true) { | ||
+ | // | ||
+ | |||
+ | server.write(client.read()); | ||
+ | } | ||
+ | } | ||
+ | </ | ||
+ | |||
+ | |||
+ | [[zh: | ||
+ | |||