dirk
/
7SegmentFastClockClient
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Feature: Save configs permanently and automatically restore on boot.

This commit is contained in:
Dirk Jahnke 2019-06-06 19:58:28 +02:00
parent 59e84a6146
commit d3da31d6db
3 changed files with 50 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
src/DjConfig.cpp
View File

@ -127,6 +127,28 @@ void Config::loadFile(const char *filename, const char * const sectionConfigItem
}
}
void Config::writeAllConfigs(void) {
boolean allChangesWritten = false;
logHeap();
while (!allChangesWritten) {
for (int i=0; i<numberOfConfigItems; ++i) {
debug.out(configItems[i].section);
debug.out(".");
debug.out(configItems[i].name);
debug.out("(");
debug.out(configItems[i].changed ? "changed" : "-");
debug.out(")=");
debug.outln(configItems[i].value);
if (configItems[i].changed) {
writeConfigFile(configItems[i].section);
break; // leave for-loop and restart search for changes
}
}
// no further changes found, we are done
allChangesWritten = true;
}
}
void Config::writeConfigFile(String filename) {
logHeap();

2
src/DjConfig.h
View File

@ -25,7 +25,7 @@ public:
void setString(String parameter, String value);
void setInt(String parameter, int value);
void setBoolean(String parameter, boolean value);
void writeAllConfigs(void) ;
private:
String _filename = "";
Debug& debug;

30
src/main.cpp
View File

@ -94,7 +94,7 @@ const char _SCRIPT[] PROGMEM = "<script>function c(l){document.getEle
const char _HEAD_END[] PROGMEM = "</head><body><div style='text-align:left;display:inline-block;min-width:260px;'>";
const char _PORTAL_OPTIONS[] PROGMEM = "<form action=\"/wifi\" method=\"get\"><button>Configure WiFi</button></form><br/><form action=\"/0wifi\" method=\"get\"><button>Configure WiFi (No Scan)</button></form><br/><form action=\"/i\" method=\"get\"><button>Info</button></form><br/><form action=\"/r\" method=\"post\"><button>Reset</button></form>";
const char _ITEM[] PROGMEM = "<div><a href='#p' onclick='c(this)'>{v}</a>&nbsp;<span class='q {i}'>{r}%</span></div>";
const char _FORM_START[] PROGMEM = "<form method='get' action='configsave'>";
const char _FORM_START[] PROGMEM = "<form method='get' action='configSave'>";
const char _FORM_CLOCKNAME[] PROGMEM = "<label for='n'>Fastclock name</label><input id='n' name='n' length=32 placeholder='clock name' value='{n}'><br/>";
const char _FORM_CLOCKSFOUND_START[] PROGMEM = "Fastclocks seen:<br/><ul>";
const char _FORM_CLOCKSFOUND_ITEM[] PROGMEM = "<li>{fc}</li>";
@ -115,7 +115,7 @@ const char _FORM_COLOR_YELLOW[] PROGMEM = "<input class='r' id='cy' name='c' typ
const char _FORM_BRIGHTNESS[] PROGMEM = "<label for='b'>Brightness:</label><input id='b' name='b' type='range' min='10' max='255' value='{bright}'><br/>";
const char _FORM_FASTCLOCK_INFO[] PROGMEM = "<div>Number of fastclocks found: {nfc}</div><br/>";
const char _FORM_END[] PROGMEM = "<br/><button type='submit'>apply</button></form><br/>";
const char _SAVE_PERM_BUTTON[] PROGMEM = "<br/><form action=\"/saveToFile\" method=\"get\"><button>Save permanently</button></form><br/>";
const char _SAVE_PERM_BUTTON[] PROGMEM = "<br/><form action=\"/configSavePermanent\" method=\"get\"><button>Save permanently</button></form><br/>";
const char _CONFIG_BUTTON[] PROGMEM = "<br/><form action=\"/config\" method=\"get\"><button>Configure</button></form><br/>";
const char _VSPACE[] PROGMEM = "<br/><br/>";
const char _SAVED[] PROGMEM = "<div>Credentials Saved<br />Trying to connect ESP to network.<br />If it fails reconnect to AP to try again</div>";
@ -269,6 +269,26 @@ void appConfigSave() {
server->send(200, "text/html", page);
}
void appConfigSavePermanent() {
String page = FPSTR(_HEAD);
page.replace("{v}", "7Seg Config");
page += FPSTR(_SCRIPT);
page += FPSTR(_STYLE);
page += FPSTR(_HEAD_END);
page += String(F("<h1>"));
page += appName;
page += String(F("</h1>"));
debug.outln("Writing configs to save them permanently", DEBUG_MAX_INFO);
config.writeAllConfigs();
page += String(F("<div>Configuration permanently saved.</div>"));
page += FPSTR(_CONFIG_BUTTON);
page += FPSTR(_END);
server->sendHeader("Content-Length", String(page.length()));
server->send(200, "text/html", page);
}
void setup() {
debug.out(F("Starting *** "), DEBUG_MAX_INFO); debug.outln(appName, DEBUG_MAX_INFO);
debug.out(F("Reset reason: "), DEBUG_MIN_INFO);
@ -305,11 +325,15 @@ void setup() {
debug.outln(F("Starting 7-segment clock display ..."), DEBUG_MAX_INFO);
sevenSegmentClock.begin();
sevenSegmentClock.setBrightness(config.getInt("brightness"));
sevenSegmentClock.setColor(sevenSegmentClock.getColorHandleByName(config.getString("clockColor")));
// setting up web server for clock configuration
server = new ESP8266WebServer(80);
server->on("/config", HTTP_GET, appConfig);
server->on("/configsave", HTTP_GET, appConfigSave);
server->on("/configSave", HTTP_GET, appConfigSave);
server->on("/configSavePermanent", HTTP_GET, appConfigSavePermanent);
server->begin();
}