libwifi/html/wifi_8h_source.html

 #ifndef WIFI_H
 #define WIFI_H

 #if defined(__cplusplus)
 extern "C"
 {
 #endif

 #include "simpletools.h"
 #include "fdserial.h"
 //#define WIFI_DEBUG


 #ifndef WX_ALL_COM

 #define WX_ALL_COM     -1
 #endif


 #ifndef USB_PGM_TERM

 #define USB_PGM_TERM   -2
 #endif


 #ifndef USB_PGM

 #define USB_PGM        -3
 #endif


 #ifndef ARG

 #define ARG         0xE6
 #endif

 #ifndef CONNECT

 #define CONNECT     0xE4
 #endif


 #ifndef CLOSE

 #define CLOSE       0xE8
 #endif


 #ifndef CHECK

 #define CHECK       0xEE
 #endif


 #ifndef JOIN

 #define JOIN        0xEF
 #endif


 #ifndef LISTEN

 #define LISTEN      0xE7
 #endif


 #ifndef PATH

 #define PATH        0xEB
 #endif


 #ifndef POLL

 #define POLL        0xEC
 #endif

 #ifndef RECV

 #define RECV        0xE9
 #endif


 #ifndef REPLY

 #define REPLY       0xE5
 #endif


 #ifndef SEND

 #define SEND        0xEA
 #endif


 #ifndef SET

 #define SET         0xED
 #endif


 #ifndef AP

 #define AP          0xF3
 #endif


 #ifndef CMD

 #define CMD         0xFE
 #endif


 #ifndef GET

 #define GET          'G'
 #endif


 #ifndef HTTP

 #define HTTP        0xF7
 #endif


 #ifndef POST

 #define POST         'P'
 #endif


 #ifndef STA

 #define STA         0xF4
 #endif


 #ifndef STA_AP

 #define STA_AP      0xF2
 #endif


 #ifndef TCP

 #define TCP         0xF5
 #endif


 #ifndef WS

 #define WS          0xF6
 #endif


 #ifndef GPIO_DI

 #define GPIO_DI        1     //  1                 // ->  DI
 #endif


 #ifndef GPIO_DO

 #define GPIO_DO        3     //  2                 // <-  DO
 #endif


 #ifndef GPIO_RTS

 #define GPIO_RTS      15     //  3                 // <-  //rTS
 #endif


 #ifndef GPIO_CTS

 #define GPIO_CTS      13     //  4                 // <-> /CTS
 #endif


 #ifndef GPIO_ASC

 #define GPIO_ASC       5     //  5                 // <-  ASC
 #endif


 #ifndef GPIO_DBG

 #define GPIO_DBG        2     //  6                 // <-  DBG
 #endif


 #ifndef GPIO_PGM

 #define GPIO_PGM        0     //  7                 // ->  PGM
 #endif


 #ifndef INVALID_REQUEST

 #define INVALID_REQUEST 1
 #endif


 #ifndef INVALID_ARGUMENT

 #define INVALID_ARGUMENT 2
 #endif


 #ifndef WRONG_ARGUMENT_COUNT

 #define WRONG_ARGUMENT_COUNT 3
 #endif


 #ifndef NO_FREE_LISTENER

 #define NO_FREE_LISTENER 4
 #endif


 #ifndef NO_FREE_CONNECTION

 #define NO_FREE_CONNECTION 5
 #endif


 #ifndef LOOKUP_FAILED

 #define LOOKUP_FAILED 6
 #endif


 #ifndef CONNECTION_FAILED

 #define CONNECTION_FAILED 7
 #endif


 #ifndef SEND_FAILED

 #define SEND_FAILED 8
 #endif


 #ifndef INVALID_STATE

 #define INVALID_STATE 9
 #endif


 #ifndef INVALID_SIZE

 #define INVALID_SIZE 10
 #endif


 #ifndef DISCONNECTED

 #define DISCONNECTED 11
 #endif


 #ifndef NOT_IMPLEMENTED_ERROR_12

 #define NOT_IMPLEMENTED_ERROR_12 12
 #endif


 #ifndef BUSY

 #define BUSY 13
 #endif


 #ifndef INTERNAL_ERROR

 #define INTERNAL_ERROR 14
 #endif


 #ifndef NO_ERROR

 #define NO_ERROR 0
 #endif


 #ifndef OUT_OF_MEMORY

 #define OUT_OF_MEMORY -1
 #endif


 #ifndef UNDEFINED_NEG2

 #define UNDEFINED_NEG2 -2
 #endif


 #ifndef TIMEOUT

 #define TIMEOUT -3
 #endif


 #ifndef ROUTING_PROBLEM

 #define ROUTING_PROBLEM -4
 #endif


 #ifndef OPERATION_IN_PROCESS

 #define OPERATION_IN_PROCESS -5
 #endif


 #ifndef UNDEFINED_NEG6

 #define UNDEFINED_NEG6 -6
 #endif


 #ifndef NUMBER_TOO_LARGE

 #define NUMBER_TOO_LARGE -7
 #endif


 #ifndef CONNECTION_ABORTED

 #define CONNECTION_ABORTED -8
 #endif


 #ifndef CONNECTION_RESET

 #define CONNECTION_RESET -9
 #endif


 #ifndef CONNECTION_CLOSED

 #define CONNECTION_CLOSED -10
 #endif


 #ifndef NOT_CONNECTED

 #define NOT_CONNECTED -11
 #endif


 #ifndef ILLEGAL_ARGUUMENT

 #define ILLEGAL_ARGUUMENT -12
 #endif


 #ifndef UNDEFINED_NEG13

 #define UNDEFINED_NEG13 -13
 #endif


 #ifndef UDP_SEND_ERROR

 #define UDP_SEND_ERROR -14
 #endif


 #ifndef ALREADY_CONNECTED

 #define ALREADY_CONNECTED -15
 #endif


 #ifndef SSL_HANDSHAKE_FAILED

 #define SSL_HANDSHAKE_FAILED -28
 #endif


 #ifndef SSL_APPLICATION_INVALID

 #define SSL_APPLICATION_INVALID -61
 #endif


 char *wifi_bufferSize(int bytes);


 char *wifi_command(char * command);


 int  wifi_connect(char *address, int port);


 int wifi_disconnect(int idOrHandle);


 int wifi_ip(int mode, int *ipAddr);


 int wifi_join(char *network, char *password);


 int wifi_leave(int newMode);


 int  wifi_listen(char protocol, char *path);


 int wifi_mode(int mode);


 void wifi_poll(int *event, int *id, int *handle);


 int  wifi_print(int protocol, int handle, const char *fmt, ...);


 int  wifi_recv(int handle, char *data, int size);


 int  wifi_replyStringCopy(char *targetStr);


 int  wifi_scan(int protocol, int handle, const char *fmt, ...);


 char wifi_send(int handle, char *data, int size);


 void wifi_setBuffer(char *buffer, int size);


 fdserial *wifi_start(int fromDO, int toDI, int baud, int comSelect);


 void wifi_stop(void);


 #if defined(__cplusplus)
 }
 #endif
 /* __cplusplus */
 #endif
 /* WIFI_H */

wifi_print
int wifi_print(int protocol, int handle, const char *fmt,...)
The Wi-Fi module version of the simpletext library&#39;s print function.  It simplifies formatting data i...

wifi_mode
int wifi_mode(int mode)
Set or check the Wi-Fi module&#39;s network mode.

wifi_setBuffer
void wifi_setBuffer(char *buffer, int size)
Sets the Wi-Fi buffer to an user declared external character array.

wifi_disconnect
int wifi_disconnect(int idOrHandle)
Terminate an established connection or listener via its handle or id (respectively), freeing it to rejoin the available connection or listener pools.

wifi_start
fdserial * wifi_start(int fromDO, int toDI, int baud, int comSelect)
Set up Wi-Fi module serial connections for data command and transparent data communication.

wifi_leave
int wifi_leave(int newMode)
Leave an AP network and transition into a mode that&#39;s not pure STA. The wi-fi module will forget the ...

wifi_connect
int wifi_connect(char *address, int port)
Attempt a TCP connection to address on port.

wifi_bufferSize
char * wifi_bufferSize(int bytes)
Sets the size (in bytes) of the Wi-Fi communication buffer.

wifi_scan
int wifi_scan(int protocol, int handle, const char *fmt,...)
The Wi-Fi module version of the simpletext library&#39;s scan function.  It simplifies extracting data co...

wifi_stop
void wifi_stop(void)
Stops the process started by wifi_start and recovers any memory that was allocated for command/reply ...

wifi_command
char * wifi_command(char *command)
Send a string command to the Wi-Fi module using its serial protocol, and get the Wi-Fi module&#39;s respo...

wifi_ip
int wifi_ip(int mode, int *ipAddr)
Check the IP address for the Parallax Wi-Fi module.

wifi_recv
int wifi_recv(int handle, char *data, int size)
Retrieve incoming HTTP body or WebSocket/TCP data.

wifi_replyStringCopy
int wifi_replyStringCopy(char *targetStr)
Copy a reply from the libwifi response buffer to a character array.

wifi_send
char wifi_send(int handle, char *data, int size)
Transmit WebSocket/TCP data, or extended HTTP body (after REPLY command).

wifi_listen
int wifi_listen(char protocol, char *path)
Activate a listener process to monitor HTTP or WebSocket protocol activity on port 80 with a specifie...

wifi_poll
void wifi_poll(int *event, int *id, int *handle)
Check for activity like incoming HTTP GET/POST requests, HTTP/WebSocket/TCP connections/disconnection...

wifi_join
int wifi_join(char *network, char *password)
Attempt to join a network via the ssid access point using passphrase.