NetworkAgent::NetworkAgent( const std::string& serverIPAddress, const std::string& serverPortNumber, bool connectOnConstruction /* = true */ ) :
m_serverIPAddress( serverIPAddress ),
m_serverPortNumber( serverPortNumber )
{
setNetworkAgentDefaults();
if ( connectOnConstruction ) {
establishConnectionToServer();
}
}
/* This will process library data. It will return true, if nothing was processing -> the data are for the sketch, otherwise, it returns false, so the data are processed here
* and nothing should be processed by the sketch.
*/
boolean RemoteHomeWifi::processCommonData() {
if (stringComplete) {
if (inputString.startsWith(" ")) {
//wifi config
createTableWithForm(WIFI_CONFIG, WIFI_CONFIG_ACTION);
char* netName = getNetworkName();
createTextBoxTableRow(CAPTION_WIFI_SSID, ACTION_S, netName, MAXSIZE_32);
free(netName);
createTextBoxTableRow(CAPTION_WIFI_PWD, ACTION_P, "", MAXSIZE_64);
createTextBoxTableRow(CAPTION_WIFI_IP, ACTION_I, "", MAXSIZE_15);
createSubmitButton();
endTableWithForm();
} else if (inputString.startsWith("ca")) {
//device config
createTableWithForm(DEVICE_CONFIG, DEVICE_CONFIG_ACTION);
char* ip = readIpAddrFromEEPROM(EEPROM_POSITION_SERVER_IP);
createTextBoxTableRow(CAPTION_SERVER_IP, ACTION_S, ip, MAXSIZE_15);
free(ip);
createTextBoxTableRow(CAPTION_SERVER_PORT, ACTION_P, readIntFromEEPROM(EEPROM_POSITION_SERVER_PORT), MAXSIZE_5);
createTextBoxTableRow(CAPTION_PGM_PORT, ACTION_R, readIntFromEEPROM(EEPROM_POSITION_SERVER_PROGPORT), MAXSIZE_5);
createTextBoxTableRow(CAPTION_DEVICE_ID, ACTION_D, readByteFromEEPROM(EEPROM_POSITION_NODE_ID), MAXSIZE_4);
if (0 != fpAppendConfigTable) (*fpAppendConfigTable)();
createSubmitButton();
endTableWithForm();
} else if (inputString.startsWith("cb")) {
//sketch upload
pageHeadString = F("<meta http-equiv='refresh' content=\"60;URL='/'\"/>");
outputString = F("<p>Programming, the page is going to reload after 1 min.</p>");
sendPageWithMenuAndHeaderResponse();
delay(30);
cleanVariablesAfterProcessing();
if (establishConnectionToServer(true, EEPROM_POSITION_SERVER_IP, EEPROM_POSITION_SERVER_PROGPORT)) {
delay(10);
_ser.print((byte)1);
if (!_ser.find("a")) {
setup();
}
}
} else if (inputString.startsWith("cc")) {
//it is join network request cc?s=SSID&p=Password&i=192.168.1.30 HTTP/1.1
skipInputToChar('=');
String ssid = inputString.substring(0,inputString.indexOf('&'));
skipInputToChar('=');
String password = inputString.substring(0,inputString.indexOf('&'));
skipInputToChar('=');
String ip = inputString.substring(0,inputString.indexOf(' '));
pageHeadString = F("<meta http-equiv='refresh' content=\"25;URL='");
if (ip.length() != 0) {
pageHeadString += F("http://");
pageHeadString += ip;
pageHeadString += F("/");
}
pageHeadString += F("cd'\"/>");
outputString = F("<p>Connecting, please wait, the result is going to be displayed within 25 seconds...</p>");
sendPageWithMenuAndHeaderResponse();
if (!joinNetwork(ssid, password, ip)) {
becomeAdHocNetwork();
listenOnPort();
connectedToWifi = false;
}
cleanVariablesAfterProcessing();
} else if (inputString.startsWith("cd")) {
if (waitToConnectToNetwork(1)) {
outputString = F("<p>Connected:<b>");
outputString += getIPAddress();
outputString += F("</b><BR>Please reserve the IP in your router.</p>");
sendPageWithMenuAndHeaderResponse();
delay(1000);
setSingleJoinNetwork();
outputString = "";
} else {
outputString = F("<p>Not connected, please try again.</p>");
}
} else if (inputString.startsWith("ce")) {
//it is configure device: ce?s=192.168.1.2&p=8080&r=8081&d=1&e=0 HTTP/1.1
saveIpAddrToEEPROM(EEPROM_POSITION_SERVER_IP);
saveIntToEEPROM(EEPROM_POSITION_SERVER_PORT);
saveIntToEEPROM(EEPROM_POSITION_SERVER_PROGPORT);
saveByteToEEPROM(EEPROM_POSITION_NODE_ID);
nodeId = EEPROM.read(EEPROM_POSITION_NODE_ID);
if (0 != fpSaveConfigValues) (*fpSaveConfigValues)();
outputString = F("<p>Configured.</p>");
} else {
return true;
}
if (outputString.length()!=0) {
sendPageWithMenuAndHeaderResponse();
}
cleanVariablesAfterProcessing();
return false;
}
return true;
}
/* This will send the data, stored in the output string to the server. */
boolean RemoteHomeWifi::sendDataToServer() {
return establishConnectionToServer(false, EEPROM_POSITION_SERVER_IP, EEPROM_POSITION_SERVER_PORT);
}
