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Merge pull request #3709 from Aircoookie/multiwifi

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Implement multiple WiFi
This commit is contained in:
Blaž Kristan
2024-02-01 17:04:18 +01:00
committed by GitHub
parent caa0722d49 d1910e4274
commit fe54fadbf8
13 changed files with 305 additions and 140 deletions
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102
wled00/cfg.cpp
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@@ -40,21 +40,39 @@ bool deserializeConfig(JsonObject doc, bool fromFS) {
linked_remote[12] = '\0';
#endif
JsonObject nw_ins_0 = nw["ins"][0];
getStringFromJson(clientSSID, nw_ins_0[F("ssid")], 33);
//int nw_ins_0_pskl = nw_ins_0[F("pskl")];
//The WiFi PSK is normally not contained in the regular file for security reasons.
//If it is present however, we will use it
getStringFromJson(clientPass, nw_ins_0["psk"], 65);
size_t n = 0;
JsonArray nw_ins = nw["ins"];
if (!nw_ins.isNull()) {
// as password are stored separately in wsec.json when reading configuration vector resize happens there, but for dynamic config we need to resize if necessary
if (nw_ins.size() > 1 && nw_ins.size() > multiWiFi.size()) multiWiFi.resize(nw_ins.size()); // resize constructs objects while resizing
for (JsonObject wifi : nw_ins) {
JsonArray ip = wifi["ip"];
JsonArray gw = wifi["gw"];
JsonArray sn = wifi["sn"];
char ssid[33] = "";
char pass[65] = "";
IPAddress nIP = (uint32_t)0U, nGW = (uint32_t)0U, nSN = (uint32_t)0x00FFFFFF; // little endian
getStringFromJson(ssid, wifi[F("ssid")], 33);
getStringFromJson(pass, wifi["psk"], 65); // password is not normally present but if it is, use it
for (size_t i = 0; i < 4; i++) {
CJSON(nIP[i], ip[i]);
CJSON(nGW[i], gw[i]);
CJSON(nSN[i], sn[i]);
}
if (strlen(ssid) > 0) strlcpy(multiWiFi[n].clientSSID, ssid, 33); // this will keep old SSID intact if not present in JSON
if (strlen(pass) > 0) strlcpy(multiWiFi[n].clientPass, pass, 65); // this will keep old password intact if not present in JSON
multiWiFi[n].staticIP = nIP;
multiWiFi[n].staticGW = nGW;
multiWiFi[n].staticSN = nSN;
if (++n >= WLED_MAX_WIFI_COUNT) break;
}
}
JsonArray nw_ins_0_ip = nw_ins_0["ip"];
JsonArray nw_ins_0_gw = nw_ins_0["gw"];
JsonArray nw_ins_0_sn = nw_ins_0["sn"];
for (byte i = 0; i < 4; i++) {
CJSON(staticIP[i], nw_ins_0_ip[i]);
CJSON(staticGateway[i], nw_ins_0_gw[i]);
CJSON(staticSubnet[i], nw_ins_0_sn[i]);
JsonArray dns = nw[F("dns")];
if (!dns.isNull()) {
for (size_t i = 0; i < 4; i++) {
CJSON(dnsAddress[i], dns[i]);
}
}
JsonObject ap = doc["ap"];
@@ -212,7 +230,7 @@ bool deserializeConfig(JsonObject doc, bool fromFS) {
JsonObject btn_obj = hw["btn"];
bool pull = btn_obj[F("pull")] | (!disablePullUp); // if true, pullup is enabled
disablePullUp = !pull;
JsonArray hw_btn_ins = btn_obj[F("ins")];
JsonArray hw_btn_ins = btn_obj["ins"];
if (!hw_btn_ins.isNull()) {
for (uint8_t b = 0; b < WLED_MAX_BUTTONS; b++) { // deallocate existing button pins
pinManager.deallocatePin(btnPin[b], PinOwner::Button); // does nothing if trying to deallocate a pin with PinOwner != Button
@@ -433,7 +451,7 @@ bool deserializeConfig(JsonObject doc, bool fromFS) {
if (e131Port == DDP_DEFAULT_PORT) e131Port = E131_DEFAULT_PORT; // prevent double DDP port allocation
CJSON(e131Multicast, if_live[F("mc")]);
JsonObject if_live_dmx = if_live[F("dmx")];
JsonObject if_live_dmx = if_live["dmx"];
CJSON(e131Universe, if_live_dmx[F("uni")]);
CJSON(e131SkipOutOfSequence, if_live_dmx[F("seqskip")]);
CJSON(DMXAddress, if_live_dmx[F("addr")]);
@@ -666,19 +684,23 @@ void serializeConfig() {
#endif
JsonArray nw_ins = nw.createNestedArray("ins");
for (size_t n = 0; n < multiWiFi.size(); n++) {
JsonObject wifi = nw_ins.createNestedObject();
wifi[F("ssid")] = multiWiFi[n].clientSSID;
wifi[F("pskl")] = strlen(multiWiFi[n].clientPass);
JsonArray wifi_ip = wifi.createNestedArray("ip");
JsonArray wifi_gw = wifi.createNestedArray("gw");
JsonArray wifi_sn = wifi.createNestedArray("sn");
for (size_t i = 0; i < 4; i++) {
wifi_ip.add(multiWiFi[n].staticIP[i]);
wifi_gw.add(multiWiFi[n].staticGW[i]);
wifi_sn.add(multiWiFi[n].staticSN[i]);
}
}
JsonObject nw_ins_0 = nw_ins.createNestedObject();
nw_ins_0[F("ssid")] = clientSSID;
nw_ins_0[F("pskl")] = strlen(clientPass);
JsonArray nw_ins_0_ip = nw_ins_0.createNestedArray("ip");
JsonArray nw_ins_0_gw = nw_ins_0.createNestedArray("gw");
JsonArray nw_ins_0_sn = nw_ins_0.createNestedArray("sn");
for (byte i = 0; i < 4; i++) {
nw_ins_0_ip.add(staticIP[i]);
nw_ins_0_gw.add(staticGateway[i]);
nw_ins_0_sn.add(staticSubnet[i]);
JsonArray dns = nw.createNestedArray(F("dns"));
for (size_t i = 0; i < 4; i++) {
dns.add(dnsAddress[i]);
}
JsonObject ap = root.createNestedObject("ap");
@@ -694,7 +716,7 @@ void serializeConfig() {
ap_ip.add(2);
ap_ip.add(1);
JsonObject wifi = root.createNestedObject("wifi");
JsonObject wifi = root.createNestedObject(F("wifi"));
wifi[F("sleep")] = !noWifiSleep;
wifi[F("phy")] = force802_3g;
@@ -722,7 +744,7 @@ void serializeConfig() {
}
#endif
JsonObject hw = root.createNestedObject("hw");
JsonObject hw = root.createNestedObject(F("hw"));
JsonObject hw_led = hw.createNestedObject("led");
hw_led[F("total")] = strip.getLengthTotal(); //provided for compatibility on downgrade and per-output ABL
@@ -1050,8 +1072,17 @@ bool deserializeConfigSec() {
JsonObject root = pDoc->as<JsonObject>();
JsonObject nw_ins_0 = root["nw"]["ins"][0];
getStringFromJson(clientPass, nw_ins_0["psk"], 65);
size_t n = 0;
JsonArray nw_ins = root["nw"]["ins"];
if (!nw_ins.isNull()) {
if (nw_ins.size() > 1 && nw_ins.size() > multiWiFi.size()) multiWiFi.resize(nw_ins.size()); // resize constructs objects while resizing
for (JsonObject wifi : nw_ins) {
char pw[65] = "";
getStringFromJson(pw, wifi["psk"], 65);
strlcpy(multiWiFi[n].clientPass, pw, 65);
if (++n >= WLED_MAX_WIFI_COUNT) break;
}
}
JsonObject ap = root["ap"];
getStringFromJson(apPass, ap["psk"] , 65);
@@ -1090,9 +1121,10 @@ void serializeConfigSec() {
JsonObject nw = root.createNestedObject("nw");
JsonArray nw_ins = nw.createNestedArray("ins");
JsonObject nw_ins_0 = nw_ins.createNestedObject();
nw_ins_0["psk"] = clientPass;
for (size_t i = 0; i < multiWiFi.size(); i++) {
JsonObject wifi = nw_ins.createNestedObject();
wifi[F("psk")] = multiWiFi[i].clientPass;
}
JsonObject ap = root.createNestedObject("ap");
ap["psk"] = apPass;