fix(wifi_remote): Added misc wifi API in eppp impl

Adds missing implementation of:
* esp_wifi_deinit()
* esp_wifi_disconnect()
* esp_wifi_set_storage()

Author: david-cermak

components/esp_wifi_remote/eppp/wifi_remote_rpc_client.cpp

@@ -295,3 +295,24 @@ extern "C" esp_err_t esp_wifi_remote_set_mode(wifi_mode_t mode)
     ESP_RETURN_ON_ERROR(instance.send(api_id::SET_MODE, &mode), TAG, "Failed to send request");
     return instance.get_resp<esp_err_t>(api_id::SET_MODE);
 }
+
+extern "C" esp_err_t esp_wifi_remote_deinit(void)
+{
+    std::lock_guard<Sync> lock(instance.sync);
+    ESP_RETURN_ON_ERROR(instance.send(api_id::DEINIT), TAG, "Failed to send request");
+    return instance.get_resp<esp_err_t>(api_id::DEINIT);
+}
+
+extern "C" esp_err_t esp_wifi_remote_disconnect(void)
+{
+    std::lock_guard<Sync> lock(instance.sync);
+    ESP_RETURN_ON_ERROR(instance.send(api_id::DISCONNECT), TAG, "Failed to send request");
+    return instance.get_resp<esp_err_t>(api_id::DISCONNECT);
+}
+
+extern "C" esp_err_t esp_wifi_remote_set_storage(wifi_storage_t storage)
+{
+    std::lock_guard<Sync> lock(instance.sync);
+    ESP_RETURN_ON_ERROR(instance.send(api_id::SET_STORAGE, &storage), TAG, "Failed to send request");
+    return instance.get_resp<esp_err_t>(api_id::SET_STORAGE);
+}

components/esp_wifi_remote/eppp/wifi_remote_rpc_impl.hpp

@@ -18,12 +18,15 @@ enum class api_id : uint32_t {
     ERROR,
     UNDEF,
     INIT,
+    DEINIT,
     SET_MODE,
     SET_CONFIG,
     START,
     STOP,
     CONNECT,
+    DISCONNECT,
     GET_MAC,
+    SET_STORAGE,
     WIFI_EVENT,
     IP_EVENT,
 };

components/esp_wifi_remote/eppp/wifi_remote_rpc_server.cpp

@@ -164,6 +164,36 @@ class RpcInstance {
             }
             break;
         }
+        case api_id::DISCONNECT: {
+            if (header.size != 0) {
+                return ESP_FAIL;
+            }
+
+            auto ret = esp_wifi_disconnect();
+            if (rpc.send(api_id::DISCONNECT, &ret) != ESP_OK) {
+                return ESP_FAIL;
+            }
+            break;
+        }
+        case api_id::DEINIT: {
+            if (header.size != 0) {
+                return ESP_FAIL;
+            }
+
+            auto ret = esp_wifi_deinit();
+            if (rpc.send(api_id::DEINIT, &ret) != ESP_OK) {
+                return ESP_FAIL;
+            }
+            break;
+        }
+        case api_id::SET_STORAGE: {
+            auto req = rpc.get_payload<wifi_storage_t>(api_id::SET_STORAGE, header);
+            auto ret = esp_wifi_set_storage(req);
+            if (rpc.send(api_id::SET_STORAGE, &ret) != ESP_OK) {
+                return ESP_FAIL;
+            }
+            break;
+        }
         case api_id::GET_MAC: {
             auto req = rpc.get_payload<wifi_interface_t>(api_id::GET_MAC, header);
             esp_wifi_remote_mac_t resp = {};