ESP8266WiFiMesh Class Reference

Public Member Functions
	ESP8266WiFiMesh (uint32_t chip_id, std::function< String(String)> handler)
void	begin ()
void	attemptScan (String message)
void	acceptRequest ()

Private Member Functions
void	connectToNode (String target_ssid, String message)
bool	exchangeInfo (String message, WiFiClient curr_client)
bool	waitForClient (WiFiClient curr_client, int max_wait)

Private Attributes
String	_ssid
String	_ssid_prefix
uint32_t	_chip_id
std::function< String(String)>	_handler
WiFiServer	_server
WiFiClient	_client

Constructor & Destructor Documentation

ESP8266WiFiMesh::ESP8266WiFiMesh	(	uint32_t	chip_id,
		std::function< String(String)>	handler
	)

WiFiMesh Constructor method. Creates a WiFi Mesh Node, ready to be initialised.

A unique identifier number for the node. The callback handler for dealing with received messages. Takes a string as an argument which is the string received from another node and returns the string to send back.

Member Function Documentation

void ESP8266WiFiMesh::acceptRequest

(

)

If any clients are connected, accept their requests and call the hander function for each one.

void ESP8266WiFiMesh::attemptScan

(

String

message

)

Scan for other nodes, and exchange the chosen message with any that are found.

The message to send to all other nodes.

void ESP8266WiFiMesh::begin

(

)

Initialises the node.

void ESP8266WiFiMesh::connectToNode ( String  target_ssid, String  message  )

private

Connect to the AP at ssid, send them a message then disconnect.

The name of the AP the other node has set up. The string to send to the node.

bool ESP8266WiFiMesh::exchangeInfo ( String  message, WiFiClient  curr_client  )

private

Send the supplied message then read back the other node's response and pass that to the user-supplied handler.

The name of the AP the other node has set up. The string to send to the node.

Returns

: True if the exchange was a succes, false otherwise.

bool ESP8266WiFiMesh::waitForClient ( WiFiClient  curr_client, int  max_wait  )

private

Wait for a WiFiClient to connect

Returns

: True if the client is ready, false otherwise.

Member Data Documentation

uint32_t ESP8266WiFiMesh::_chip_id

private

WiFiClient ESP8266WiFiMesh::_client

private

std::function<String(String)> ESP8266WiFiMesh::_handler

private

WiFiServer ESP8266WiFiMesh::_server

private

String ESP8266WiFiMesh::_ssid

private

String ESP8266WiFiMesh::_ssid_prefix

private