String wifiInit(String APname,String APpassword){
int counter=0;
wifi_init();
while(!moduleResponds()){
counter++;
if(counter>=5){
SerialUSB.println("Wi-Fi Module Response Failed!");
return "Error: 1"; //Wi-Fi Module Response Failed!
}
}
counter = 0;
while(!setWifiMode()){
counter++;
if(counter>=5){
SerialUSB.println("Setting Wi-Fi Mode Failed!");
return "Error: 2"; //Setting Wi-Fi Mode Failed!
}
}
counter = 0;
while(!setWifiTransmissionMode()){
counter++;
if(counter>=5){
SerialUSB.println("Setting Wi-Fi Transmission Mode Failed!");
return "Error: 3"; //Setting Wi-Fi Transmission Mode Failed!
}
}
counter = 0;
while(!setWifiConnectionMode()){
counter++;
if(counter>=5){
SerialUSB.println("Setting Wi-Fi Connection Mode Failed!");
return "Error: 4"; //Setting Wi-Fi Connection Mode Failed!
}
}
counter = 0;
while(!disconnectFromAP()){
counter++;
if(counter>=5){
SerialUSB.println("Wi-Fi Disconnection from AP Failed!");
return "Error: 5"; //Wi-Fi Disconnection from AP Failed!
}
}
counter = 0;
while(!connectToAP(APname,APpassword)){
counter++;
if(counter>=5){
SerialUSB.println("Wi-Fi Connecting to AP Failed!");
return "Error: 6"; //Wi-Fi Connecting to AP Failed!
}
}
counter = 0;
while(!getIP()){
counter++;
if(counter>=5){
SerialUSB.println("Wi-Fi Getting IP Failed!");
return "Error: 7"; //Wi-Fi Getting IP Failed!
}
}
return "OK"; }
bool ESP8266wifi::restart() {
return begin()
&& (!flags.localApConfigured || startLocalAp())
&& (!flags.localServerConfigured || startLocalServer())
&& (!flags.apConfigured || connectToAP())
&& (!flags.serverConfigured || connectToServer());
}
// Performs a connect retry (or hardware reset) if not connected
bool ESP8266wifi::watchdog() {
if (serverRetries >= SERVER_CONNECT_RETRIES_BEFORE_HW_RESET) {
// give up, do a hardware reset
return restart();
}
if (flags.serverConfigured && !flags.connectedToServer) {
serverRetries++;
if (flags.apConfigured && !isConnectedToAP()) {
if (!connectToAP()) {
// wait a bit longer, then check again
delay(2000);
if (!isConnectedToAP()) {
return restart();
}
}
}
return connectToServer();
}
return true;
}
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Main:
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
int main(){
int skip = 0;
int enabled = 1;
int selectedConfig = 0;
SetupCallbacks();
initOSLib();
oslIntraFontInit(INTRAFONT_CACHE_MED);
oslNetInit();
//Loads image:
bkg = oslLoadImageFilePNG("bkg.png", OSL_IN_RAM | OSL_SWIZZLED, OSL_PF_8888);
//Load font:
OSL_FONT *font = oslLoadFontFile("flash0:/font/ltn0.pgf");
oslSetFont(font);
if (!oslIsWlanPowerOn())
sprintf(message, "Please turn on the WLAN.");
//Get connections list:
struct oslNetConfig configs[OSL_MAX_NET_CONFIGS];
int numconfigs = oslGetNetConfigs(configs);
if (!numconfigs){
sprintf(message, "No configuration found!");
enabled = 0;
}
while(runningFlag && !osl_quit){
if (!skip){
oslStartDrawing();
oslDrawImageXY(bkg, 0, 0);
if (enabled){
sprintf(buffer, "Press X to connect to %s.", configs[selectedConfig].name);
oslDrawString(30, 50, buffer);
oslDrawString(30, 80, "Press UP and DOWN to change settings.");
}
oslDrawString(30, 150, "Press /\\ to quit.");
oslDrawString(30, 200, message);
oslEndDrawing();
}
oslEndFrame();
skip = oslSyncFrame();
oslReadKeys();
if (osl_keys->released.triangle)
runningFlag = 0;
if (osl_keys->released.cross){
connectToAP(selectedConfig + 1);
}else if (osl_keys->released.up){
if (++selectedConfig >= numconfigs)
selectedConfig = numconfigs - 1;
}else if (osl_keys->released.down){
if (--selectedConfig < 0)
selectedConfig = 0;
}
}
//Quit OSL:
oslNetTerm();
oslEndGfx();
sceKernelExitGame();
return 0;
}
bool ESP8266wifi::connectToAP(const char* ssid, const char* password){//TODO make timeout config or parameter??
strncpy(_ssid, ssid, sizeof _ssid);
strncpy(_password, password, sizeof _password);
flags.apConfigured = true;
return connectToAP();
}
bool ESP8266wifi::connectToAP(String& ssid, String& password) {
return connectToAP(ssid.c_str(), password.c_str());
}
