void debugSPIFFS() {
Dir dir = SPIFFS.openDir("/");
while (dir.next()) {
String fileName = dir.fileName();
Serial.printf("FS File: %s\n", fileName.c_str());
}
}
/* ======================================================================
Function: getSpiffsJSONData
Purpose : Return JSON string containing list of SPIFFS files
Input : Response String
Output : -
Comments: -
====================================================================== */
void getSpiffsJSONData(String & response)
{
char buffer[32];
bool first_item = true;
// Json start
response = FPSTR(FP_JSON_START);
// Files Array
response += F("\"files\":[\r\n");
// Loop trough all files
Dir dir = SPIFFS.openDir("/");
while (dir.next()) {
String fileName = dir.fileName();
size_t fileSize = dir.fileSize();
if (first_item)
first_item=false;
else
response += ",";
response += F("{\"na\":\"");
response += fileName.c_str();
response += F("\",\"va\":\"");
response += fileSize;
response += F("\"}\r\n");
}
response += F("],\r\n");
// SPIFFS File system array
response += F("\"spiffs\":[\r\n{");
// Get SPIFFS File system informations
FSInfo info;
SPIFFS.info(info);
response += F("\"Total\":");
response += info.totalBytes ;
response += F(", \"Used\":");
response += info.usedBytes ;
response += F(", \"ram\":");
response += system_get_free_heap_size() ;
response += F("}\r\n]");
// Json end
response += FPSTR(FP_JSON_END);
}
void RRFs::handleFileList() {
if(!server->hasArg("dir")) {server->send(500, "text/plain", "BAD ARGS"); return;}
String path = server->arg("dir");
DEBUGPRINT.println("handleFileList: " + path);
Dir dir = SPIFFS.openDir(path);
path = String();
String output = "[";
while(dir.next()){
if (output != "[") output += ',';
output += "{";
//output+="\"type\":\"";
// output += (dir.isDir())?"dir":"file";
output += "\"name\":\"";
output += String(dir.fileName()).substring(1);
output += "\",\"size\":\"";
output += formatBytes(dir.fileSize());
output += "\"}";
}
output += "]";
server->send(200, "text/json", output);
}
void parseTextMessage(AsyncWebSocketClient * client, uint8_t * data, size_t len)
{
DynamicJsonBuffer jsonBuffer;
// parse possible json files
if( data[0] =='{' && data[len - 1] == '}' )
{
// let's parse the json file
Serial.println("JSON STR RECEIVED!");
char tmp[len + 1];
memcpy(tmp, (char *)data, len);
tmp[len] = '\0';
JsonObject& root = jsonBuffer.parseObject(tmp);
// ########################
// Wifi configuration file
// ########################
if ( root.containsKey("mode") )
{
if ( strcmp((const char*)root["mode"], "ap") == 0 )
{
Serial.println("AP");
storage.wifisett.setSSID((const char*)root["ssid"]);
storage.wifisett.setPwd((const char*)root["pwd"]);
storage.wifisett.enableSoftAP();
}
else if ( strcmp((const char*)root["mode"], "sta") == 0 )
{
Serial.println("STA");
storage.wifisett.setClientSSID((const char*)root["ssid"]);
storage.wifisett.setClientPwd((const char*)root["pwd"]);
// set mode to STA
storage.wifisett.enableClient();
}
}
// #########################
// Set Clock
// #########################
if (root.containsKey("setclock") )
{
JsonObject& rootsetclock = root.get("setclock");
if ( rootsetclock.containsKey("type") && ( strcmp((const char*)rootsetclock["type"], "ntp") == 0 ) )
{
// get ntp time
opaq_controller.syncClock();
}
else
{
// get values from json
RtcDateTime tmp = RtcDateTime( rootsetclock["year"], rootsetclock["month"], rootsetclock["day"], rootsetclock["hour"], rootsetclock["minute"], rootsetclock["second"]);
opaq_controller.getCom().setClock(tmp);
}
}
// #########################
// Get Clock
// #########################
if (root.containsKey("getclock") )
{
// let's send the clock values
JsonObject& tmp_root = jsonBuffer.createObject();
JsonObject& conf = tmp_root.createNestedObject("realtimeclock");
RtcDateTime date;
opaq_controller.getCom().getClock(date); // [TODO] this can fail
conf["second"] = date.Second();
conf["minute"] = date.Minute();
conf["hour"] = date.Hour();
conf["day"] = date.Day();
conf["month"] = date.Month();
conf["year"] = date.Year();
String tmp = "";
tmp_root.printTo(tmp);
client->text(tmp);
}
// ################
// Filename getter
// ################
if (root.containsKey("filename") )
{
String content = "";
sendFile(SPIFFS, root["filename"], content);
client->text(content);
}
// ################################
// Light device full dimmer setter
// ###############################
if (root.containsKey("adimid") )
{
// let's write the file configuration
storage.faqdim.save(root["adimid"], data, len);
client->text("{\"success\":\"\"}");
}
// ################################
// Light device full dimmer getter
// ################################
if (root.containsKey("adim") )
{
String content = "", dirname = "";
// list devices and send it
// {"adim":["filea.json","fileb.json"]}
content += F("{\"adim\":[\"\"");
storage.faqdim.getDir(dirname);
// for each file in /sett/adim directory do
Dir directory = SPIFFS.openDir(dirname.c_str());
while ( directory.next() )
{
content += F(", \"");
content += directory.fileName();
content += F("\" ");
}
content += F(" ]}");
client->text(content);
}
// ##################################
// Light device full dimmer remover
// #################################
if (root.containsKey("adimremove") )
{
storage.faqdim.remove(root["adimremove"]);
client->text("{\"success\":\"\"}");
}
// ################################
// Light device full dimmer setter
// ################################
if (root.containsKey("adimadd") )
{
storage.faqdim.add();
client->text("{\"success\":\"\"}");
}
// ####################################
// Light device full dimmer bind state
// ####################################
if (root.containsKey("adimbind") )
{
//root["adimbind"]
}
// ################################
// Power device getter
// ################################
if (root.containsKey("pdev") )
{
String content = "", dirname = "";
// list devices and send it
// {"pdev":["filea.json","fileb.json"]}
content += F("{\"pdev\":[\"\"");
storage.pwdevice.getDir(dirname);
// for each file in /sett/pdev directory do
Dir directory = SPIFFS.openDir(dirname.c_str());
while ( directory.next() )
{
content += F(", \"");
content += directory.fileName();
content += F("\" ");
}
content += F(" ]}");
client->text(content);
}
// ################################
// Power device setter
// ################################
if (root.containsKey("pdevid") )
{
// let's write the file configuration
storage.pwdevice.save(root["pdevid"], data, len);
client->text("{\"success\":\"\"}");
}
// ################################
// Power device add setter
// ################################
if (root.containsKey("pdevadd") )
{
storage.pwdevice.add();
client->text("{\"success\":\"\"}");
}
// ##################################
// Power device remover
// #################################
if (root.containsKey("pdevremove") )
{
storage.pwdevice.remove(root["pdevremove"]);
client->text("{\"success\":\"\"}");
}
// ################################
// Update filesystem
// ###############################
if (root.containsKey("updatefilesystem") )
{
// let's write the file configuration
storage.setUpdate(true);
client->text("{\"success\":\"\"}");
}
}
else if( strcmp((char*)data, "GET_OPAQ_WIFISETTINGS") == 0 )
{
// let's send the wifisettings
JsonObject& root = jsonBuffer.createObject();
JsonObject& conf = root.createNestedObject("wifisettings");
String wssid, wpwd, wclientssid, wclientpwd, wmode;
storage.wifisett.getSSID(wssid);
storage.wifisett.getPwd(wpwd);
storage.wifisett.getClientSSID(wclientssid);
storage.wifisett.getClientPwd(wclientpwd);
storage.wifisett.getMode(wmode);
conf["wssid"] = wssid.c_str();
conf["wpwd"] = wpwd.c_str();
conf["wchan"] = 6; // [TODO]
conf["wssidsta"] = wclientssid.c_str();
conf["wpwdsta"] = wclientpwd.c_str();
conf["wmode"] = wmode.c_str();
String tmp = "";
root.printTo(tmp);
client->text(tmp);
}
else if( strcmp((char*)data, "GET_OPAQ_SUMMARY") == 0 )
{
String wssid;
storage.wifisett.getSSID(wssid);
JsonObject& root = jsonBuffer.createObject();
root["version"] = OPAQ_VERSION;
root["id"] = ESP.getFlashChipId();
root["status"] = "Running without errors"; // [TODO]
root["wstatus"] = "Radio is On"; // [TODO]
root["wmode"] = (storage.wifisett.getModeOperation())? "softAP" : "client";
root["wssid"] = wssid.c_str();
root["wchan"] = WiFi.channel();
root["wdhcp"] = "Enabled"; // [TODO]
root["wmac"] = WiFi.softAPmacAddress();
root["wip"] = (storage.wifisett.getModeOperation())? WiFi.softAPIP().toString() : WiFi.localIP().toString();
String tmp = "";
root.printTo(tmp);
client->text(tmp);
}
else
{
client->text("{\"msg\":\"I got your text message\"}");
}
}