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add WiFi scan Async mode

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This commit is contained in:
Markus Sattler
2015-06-16 18:26:34 +02:00
parent 7a9563d6c6
commit 9a1ff7f70d
3 changed files with 176 additions and 95 deletions
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27
libraries/ESP8266WiFi/src/ESP8266WiFi.h
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@ -32,6 +32,9 @@ extern "C" {
#include "WiFiClient.h"
#include "WiFiServer.h"
#define WIFI_SCAN_RUNNING (-1)
#define WIFI_SCAN_FAILD (-2)
enum WiFiMode { WIFI_OFF = 0, WIFI_STA = 1, WIFI_AP = 2, WIFI_AP_STA = 3 };
class ESP8266WiFiClass
@ -189,12 +192,26 @@ public:
int32_t RSSI();
/*
* called to get the scan state in Async mode
*
* return -1 if scan not fin
* return -2 if scan not triggered
*/
int8_t scanComplete();
/*
* delete last scan result from RAM
*/
void scanDelete();
/*
* Start scan WiFi networks available
*
* return: Number of discovered networks
*/
int8_t scanNetworks();
int8_t scanNetworks(bool async = false);
/*
* Return the SSID discovered during the network scan.
@ -314,13 +331,17 @@ protected:
void * _getScanInfoByIndex(int i);
static void _smartConfigCallback(uint32_t status, void* result);
static void _eventCallback(void *event);
bool _smartConfigStarted = false;
bool _smartConfigDone = false;
bool _smartConfigStarted;
bool _smartConfigDone;
bool _useApMode;
bool _useClientMode;
bool _useStaticIp;
static bool _scanAsync;
static bool _scanStarted;
static bool _scanComplete;
static size_t _scanCount;
static void* _scanResult;