查看ESP8266 WiFi的源代码


<font color="orange" size="+2">'''WiFi类'''</font><br>

'''The WiFi class initializes the ethernet library and network settings.'''

- <font color="forestgreen">WiFi.mode()</font>
:设置wifi模块工作模式WIFI_AP,WIFI_STA,WIFI_AP_STA

{| border="0" cellpadding="10" width="100%"
|width="50%" valign="top" align="left"|
---- 
Wifi AP 
----
- <font color="forestgreen">WiFi.softAP(ssid,[password],[channel],[ssid_hidden])</font>
:设置AP模式参数
:参数
::ssid：网络名称（最长63字符）
::password：密码，至少8个字符，NULL为开放网络（可选参数）
::channel：通道号，1 - 13（可选参数，缺省情况下为1）
::ssid_hidden：网络是否可见，0为可见网络，1为隐藏网络（可选参数，缺省情况下为0）
:返回值：bool

- <font color="forestgreen">WiFi.softAPConfig(local_ip,gateway,subnet)</font>
:配置AP
:参数
::local_ip：ap ip(类型：IPAddress-例192,168,0,1)
::gateway：网关ip(类型：IPAddress)
::subnet：子网掩码(类型：IPAddress)
:返回值：bool

- <font color="forestgreen">WiFi.softAPdisconnect(wifioff)</font>
:断开网络，关闭AP

- <font color="forestgreen">WiFi.softAPgetStationNum()</font>
:Get the count of the Station / client that are connected to the softAP interface

- <font color="forestgreen">WiFi.softAPIP()</font>
:获取IP地址，用于AP模式
:返回IP地址

- <font color="forestgreen">WiFi.softAPmacAddress(mac)</font>
:获取MAC地址，用于AP模式
:返回：uint8_t*

- <font color="forestgreen">WiFi.softAPmacAddress(void)</font>
:获取MAC地址，用于AP模式
:返回：String
|width="50%" valign="top" align="left"|
---- 
Wifi STA
----
WL_CONNECTED

WL_NO_SSID_AVAIL

WL_CONNECT_FAILED

WL_IDLE_STATUS

WL_DISCONNECTED

- <font color="forestgreen">WiFi.begin()</font>
:开始wifi连接

- <font color="forestgreen">WiFi.config(local_ip, gateway, subnet, dns1, dns2)</font>
:Change IP configuration settings disabling the dhcp client
:参数
:: local_ip   Static ip configuration
:: gateway    Static gateway configuration
:: subnet     Static Subnet mask
:: dns1       Static DNS server 1
:: dns2       Static DNS server 2
:返回：bool

- <font color="forestgreen">WiFi.reconnect()</font>
:will force a disconnect and then start reconnecting to AP
:返回：bool

- <font color="forestgreen">WiFi.disconnect(bool wifioff)</font>
:Disconnect from the network
:返回：bool

- <font color="forestgreen">WiFi.isConnected()</font>
:检查是否已连接
:返回：bool

- <font color="forestgreen">WiFi.setAutoConnect(bool autoConnect)</font>
:设置是否复位自动连接，默认自动连接
:返回：bool

- <font color="forestgreen">WiFi.setAutoConnect()</font>
:检查是否设置了复位自动连接
:返回：bool

- <font color="forestgreen">WiFi.setAutoReconnect(bool autoReconnect)</font>
:设置当连接断开时是否重新连接
:返回：bool

- <font color="forestgreen">WiFi.waitForConnectResult()</font>
: Wait for WiFi connection to reach a result returns the status reached or disconnect if STA is off
:返回：连接状态
::WL_CONNECTED
::WL_NO_SSID_AVAIL;
::WL_CONNECT_FAILED;
::WL_IDLE_STATUS;
::WL_DISCONNECTED;

- <font color="forestgreen">WiFi.localIP()</font>
:获取IP地址，用于STA模式
:返回：IPAddress

- <font color="forestgreen">WiFi.macAddress(uint8_t* mac)</font>
:获取MAC地址，用于STA模式

- <font color="forestgreen">WiFi.macAddress(void)</font>
:获取MAC地址，用于STA模式

- <font color="forestgreen">WiFi.subnetMask()</font>
: Get the interface subnet mask address.
:返回：IPAddress

- <font color="forestgreen">WiFi.gatewayIP()</font>
: Get the gateway ip address.
:返回：IPAddress

- <font color="forestgreen">WiFi.dnsIP(uint8_t dns_no)</font>
: Get the DNS ip address.
:返回：IPAddress

- <font color="forestgreen">WiFi.hostname(void)</font>
: Get ESP8266 station DHCP hostname
:返回：String

- <font color="forestgreen">WiFi.hostname(char* aHostname)</font>
: Set ESP8266 station DHCP hostname
:返回：bool

- <font color="forestgreen">WiFi.hostname(const char* aHostname)</font>
: Set ESP8266 station DHCP hostname
:返回：bool

- <font color="forestgreen">WiFi.hostname(String aHostname)</font>
: Set ESP8266 station DHCP hostname
:返回：bool

- <font color="forestgreen">WiFi.SSID()</font>
: 获取当前连接网络的SSID
:返回：String

- <font color="forestgreen">WiFi.psk()</font>
: 获取当前连接网络的共享秘钥
:返回：String

- <font color="forestgreen">WiFi.BSSID(void)</font>
: Return the current bssid / mac associated with the network if configured
:返回：uint8_t*

- <font color="forestgreen">WiFi.BSSIDstr(void)</font>
: Return the current bssid / mac associated with the network if configured
:返回：String

- <font color="forestgreen">WiFi.RSSI(void)</font>
: Return the current network RSSI.
:返回：int32_t (RSSI value)

<font color="deepskyblue" size="+1">'''STA远程配置'''</font><br>


<br>
|}

:-[[WiFi.begin()| begin()]]

:-[[WiFi.disconnect()| disconnect()]]

:-[[WiFi.config()| config()]]

:-[[WiFi.setDNS()| setDNS()]]

:-[[WiFi.SSID()| SSID()]]

:-[[WiFi.BSSID()| BSSID()]]

:-[[WiFi.RSSID()| RSSID()]]

:-[[WiFi.encryptionType()| encryptionType()]]

:-[[WiFi.scanNetworks()| scanNetworks()]]

:-[[WiFi.status()| status()]]

:-[[WiFi.getSocket()| getSocket()]]

:-[[WiFi.macAddress()| macAddress()]]

{| border="0" cellpadding="10" width="100%"
|width="100%" valign="top" align="left"|

<font color="orange" size="+2">'''Server 类'''</font><br>

'''The Server class creates servers which can send data to and receive data from connected clients (programs running on other computers or devices).'''

:-[[ Server]]

:-[[ WiFiServer]]

:-[[ begin()]]

:-[[ available()]]

:-[[ write()]]

:-[[ print()]]

:-[[ println()]]
<br>
<font color="orange" size="+2">'''Client 类'''</font><br>

'''The client class creates clients that can connect to servers and send and receive data.'''

:-[[ Client]]

:-[[ WiFiClient()]]

:-[[ connected()]]

:-[[ connect()]]

:-[[ write()]]

:-[[ print()]]

:-[[ println()]]

:-[[ available()]]

:-[[ read()]]

:-[[ flush()]]

:-[[ stop()]]

<br><br>
<font color="orange" size="+2">'''UDP 类'''</font><br>

'''The UDP class enables UDP message to be sent and received.'''
:-[[WiFiUDP]]

:-[[begin()]]

:-[[available()]]

:-[[beginPacket()]]

:-[[endPacket()]]

:-[[write()]]

:-[[parsePacket()]]

:-[[peek()]]

:-[[read()]]

:-[[flush()]]

:-[[stop()]]

:-[[remoteIP()]]

:-[[remotePort()]]
|}


----


[[ESP8266 Libraries|返回ESP8266 Libraries]]

[[首页|返回首页]]

更多建议和问题欢迎反馈至 [http://www.yfrobot.com YFRobot论坛]