mqtt, esp: add new esp8266-based device

1 files changed, 48 insertions, 0 deletions

diff --git a/platformio/temphum/src/wifi.cpp b/platformio/temphum/src/wifi.cpp
new file mode 100644
index 0000000..3d7e092
--- /dev/null
+++ b/platformio/temphum/src/wifi.cpp
@@ -0,0 +1,48 @@
+#include <pgmspace.h>
+#include "config.def.h"
+#include "wifi.h"
+#include "config.h"
+#include "logging.h"
+
+namespace homekit::wifi {
+
+using namespace homekit;
+using homekit::config::ConfigData;
+
+const char NODE_ID[] = DEFAULT_NODE_ID;
+const char AP_SSID[] = DEFAULT_WIFI_AP_SSID;
+const char STA_SSID[] = DEFAULT_WIFI_STA_SSID;
+const char STA_PSK[] = DEFAULT_WIFI_STA_PSK;
+
+void getConfig(ConfigData &cfg, const char** ssid, const char** psk, const char** hostname) {
+    if (cfg.flags.wifi_configured) {
+        *ssid = cfg.wifi_ssid;
+        *psk = cfg.wifi_psk;
+        *hostname = cfg.node_id;
+    } else {
+        *ssid = STA_SSID;
+        *psk = STA_PSK;
+        *hostname = NODE_ID;
+    }
+}
+
+std::shared_ptr<std::list<ScanResult>> scan() {
+    if (WiFi.getMode() != WIFI_STA) {
+        PRINTLN("wifi::scan: switching mode to STA");
+        WiFi.mode(WIFI_STA);
+    }
+
+    std::shared_ptr<std::list<ScanResult>> results(new std::list<ScanResult>);
+    int count = WiFi.scanNetworks();
+    for (int i = 0; i < count; i++) {
+        results->push_back(ScanResult {
+            .rssi = WiFi.RSSI(i),
+            .ssid = WiFi.SSID(i)
+        });
+    }
+
+    WiFi.scanDelete();
+    return results;
+}
+
+}
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