use network manager events for AirPlay and Spotify

- split network_manager.h in two parts
- centralize mDNS

components/wifi-manager/network_services.h

@@ -0,0 +1,75 @@
+#pragma once
+
+#include "esp_netif.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define ADD_ROOT(name, ...) name,
+#define ADD_ROOT_LEAF(name, ...) name,
+#define ADD_LEAF(name, ...) name,
+
+#define ALL_NM_STATE                                                                                                                                                               \
+    ADD_ROOT_LEAF(NETWORK_INSTANTIATED_STATE)\
+    ADD_ROOT_LEAF(NETWORK_INITIALIZING_STATE)\
+    ADD_ROOT(NETWORK_ETH_ACTIVE_STATE, Eth_Active_State)\
+    ADD_ROOT(NETWORK_WIFI_ACTIVE_STATE, Wifi_Active_State)\
+    ADD_ROOT(NETWORK_WIFI_CONFIGURING_ACTIVE_STATE, Wifi_Configuring_State)
+
+#define ALL_ETH_STATE(PARENT, LEVEL)\
+    ADD_LEAF(ETH_STARTING_STATE,PARENT,LEVEL)\
+    ADD_LEAF(ETH_ACTIVE_LINKUP_STATE,PARENT,LEVEL)\
+    ADD_LEAF(ETH_ACTIVE_LINKDOWN_STATE,PARENT,LEVEL)\
+    ADD_LEAF(ETH_ACTIVE_CONNECTED_STATE,PARENT,LEVEL)\
+    ADD_LEAF(ETH_CONNECTING_NEW_STATE,PARENT,LEVEL)
+
+#define ALL_WIFI_STATE(PARENT, LEVEL)\
+    ADD_LEAF(WIFI_INITIALIZING_STATE,PARENT,LEVEL)\
+    ADD_LEAF(WIFI_CONNECTING_STATE,PARENT,LEVEL)\
+	ADD_LEAF(WIFI_CONNECTING_NEW_STATE,PARENT,LEVEL)\
+    ADD_LEAF(WIFI_CONNECTING_NEW_FAILED_STATE,PARENT,LEVEL)\
+    ADD_LEAF(WIFI_CONNECTED_STATE,PARENT,LEVEL)\
+    ADD_LEAF(WIFI_USER_DISCONNECTED_STATE,PARENT,LEVEL)\
+    ADD_LEAF(WIFI_LOST_CONNECTION_STATE,PARENT,LEVEL)
+
+#define ALL_WIFI_CONFIGURING_STATE(PARENT, LEVEL)\
+    ADD_LEAF(WIFI_CONFIGURING_STATE,PARENT,LEVEL)\
+    ADD_LEAF(WIFI_CONFIGURING_CONNECT_STATE,PARENT,LEVEL)\
+    ADD_LEAF(WIFI_CONFIGURING_CONNECT_SUCCESS_STATE,PARENT,LEVEL)\
+    ADD_LEAF(WIFI_CONFIGURING_CONNECT_SUCCESS_GOTOSTA_STATE,PARENT,LEVEL)
+
+typedef enum {
+    ALL_NM_STATE
+    TOTAL_NM_STATE
+} nm_state_t;
+typedef enum {
+    ALL_WIFI_STATE(,)
+    TOTAL_WIFI_ACTIVE_STATE
+} mn_wifi_active_state_t;
+typedef enum {
+    ALL_ETH_STATE(,)
+    TOTAL_ETH_ACTIVE_STATE
+} mn_eth_active_state_t;
+typedef enum {
+    ALL_WIFI_CONFIGURING_STATE(,)
+    TOTAL_WIFI_CONFIGURING_STATE
+} mn_wifi_configuring_state_t;
+
+#undef ADD_STATE
+#undef ADD_ROOT
+#undef ADD_ROOT_LEAF
+#undef ADD_LEAF
+
+typedef void (*network_status_reached_cb)(nm_state_t state_id, int sub_state);
+
+esp_err_t network_register_state_callback(nm_state_t state, int sub_state, const char* from, network_status_reached_cb cb);
+esp_netif_t * network_get_active_interface();
+esp_err_t network_get_hostname(const char **hostname);
+esp_err_t network_get_ip_info(tcpip_adapter_ip_info_t* ipInfo);
+
+#ifdef __cplusplus
+}
+#endif
+
+