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tcpip_adapter/lwip: optimize wifi/ip event

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This commit is contained in:
Liu Zhi Fu
2017-07-19 09:15:11 +08:00
parent f44091e48a
commit b45433110f
7 changed files with 252 additions and 36 deletions
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25
components/esp32/event_default_handlers.c
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@@ -55,6 +55,7 @@ static esp_err_t system_event_sta_stop_handle_default(system_event_t *event);
static esp_err_t system_event_sta_connected_handle_default(system_event_t *event);
static esp_err_t system_event_sta_disconnected_handle_default(system_event_t *event);
static esp_err_t system_event_sta_got_ip_default(system_event_t *event);
static esp_err_t system_event_sta_lost_ip_default(system_event_t *event);
static esp_err_t system_event_eth_start_handle_default(system_event_t *event);
static esp_err_t system_event_eth_stop_handle_default(system_event_t *event);
@@ -135,6 +136,12 @@ static esp_err_t system_event_sta_got_ip_default(system_event_t *event)
return ESP_OK;
}
static esp_err_t system_event_sta_lost_ip_default(system_event_t *event)
{
ESP_LOGI(TAG, "station ip lost");
return ESP_OK;
}
esp_err_t system_event_ap_start_handle_default(system_event_t *event)
{
tcpip_adapter_ip_info_t ap_ip;
@@ -191,17 +198,26 @@ esp_err_t system_event_sta_connected_handle_default(system_event_t *event)
tcpip_adapter_dhcpc_start(TCPIP_ADAPTER_IF_STA);
} else if (status == TCPIP_ADAPTER_DHCP_STOPPED) {
tcpip_adapter_ip_info_t sta_ip;
tcpip_adapter_ip_info_t sta_old_ip;
tcpip_adapter_get_ip_info(TCPIP_ADAPTER_IF_STA, &sta_ip);
tcpip_adapter_get_old_ip_info(TCPIP_ADAPTER_IF_STA, &sta_old_ip);
if (!(ip4_addr_isany_val(sta_ip.ip) || ip4_addr_isany_val(sta_ip.netmask) || ip4_addr_isany_val(sta_ip.gw))) {
system_event_t evt;
//notify event
evt.event_id = SYSTEM_EVENT_STA_GOT_IP;
evt.event_info.got_ip.ip_changed = false;
if (memcmp(&sta_ip, &sta_old_ip, sizeof(sta_ip))) {
evt.event_info.got_ip.ip_changed = true;
}
memcpy(&evt.event_info.got_ip.ip_info, &sta_ip, sizeof(tcpip_adapter_ip_info_t));
tcpip_adapter_set_old_ip_info(TCPIP_ADAPTER_IF_STA, &sta_ip);
esp_event_send(&evt);
ESP_LOGD(TAG, "static ip: ip changed=%d", evt.event_info.got_ip.ip_changed);
} else {
ESP_LOGE(TAG, "invalid static ip");
}
@@ -261,12 +277,16 @@ static esp_err_t esp_system_event_debug(system_event_t *event)
}
case SYSTEM_EVENT_STA_GOT_IP: {
system_event_sta_got_ip_t *got_ip = &event->event_info.got_ip;
ESP_LOGD(TAG, "SYSTEM_EVENT_STA_GOTIP, ip:" IPSTR ", mask:" IPSTR ", gw:" IPSTR,
ESP_LOGD(TAG, "SYSTEM_EVENT_STA_GOT_IP, ip:" IPSTR ", mask:" IPSTR ", gw:" IPSTR,
IP2STR(&got_ip->ip_info.ip),
IP2STR(&got_ip->ip_info.netmask),
IP2STR(&got_ip->ip_info.gw));
break;
}
case SYSTEM_EVENT_STA_LOST_IP: {
ESP_LOGD(TAG, "SYSTEM_EVENT_STA_LOST_IP");
break;
}
case SYSTEM_EVENT_STA_WPS_ER_SUCCESS: {
ESP_LOGD(TAG, "SYSTEM_EVENT_STA_WPS_ER_SUCCESS");
break;
@@ -381,6 +401,7 @@ void esp_event_set_default_wifi_handlers()
default_event_handlers[SYSTEM_EVENT_STA_CONNECTED] = system_event_sta_connected_handle_default;
default_event_handlers[SYSTEM_EVENT_STA_DISCONNECTED] = system_event_sta_disconnected_handle_default;
default_event_handlers[SYSTEM_EVENT_STA_GOT_IP] = system_event_sta_got_ip_default;
default_event_handlers[SYSTEM_EVENT_STA_LOST_IP] = system_event_sta_lost_ip_default;
default_event_handlers[SYSTEM_EVENT_AP_START] = system_event_ap_start_handle_default;
default_event_handlers[SYSTEM_EVENT_AP_STOP] = system_event_ap_stop_handle_default;