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esp_wifi: wifi support new event mechanism

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1. WiFi support new event mechanism
2. Update examples to use new event mechanism
This commit is contained in:
liu zhifu
2019-07-05 16:58:04 +08:00
committed by bot
parent 5944f575cf
commit 003a9872b7
44 changed files with 425 additions and 201 deletions
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26
components/tcpip_adapter/event_handlers.c
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@@ -32,8 +32,6 @@ do{\
}\
} while(0)
typedef esp_err_t (*system_event_handler_t)(system_event_t *e);
static void handle_ap_start(void *arg, esp_event_base_t base, int32_t event_id, void *data);
static void handle_ap_stop(void *arg, esp_event_base_t base, int32_t event_id, void *data);
static void handle_sta_start(void *arg, esp_event_base_t base, int32_t event_id, void *data);
@@ -79,13 +77,12 @@ static void handle_eth_connected(void *arg, esp_event_base_t base, int32_t event
tcpip_adapter_get_ip_info(TCPIP_ADAPTER_IF_ETH, &eth_ip);
if (!(ip4_addr_isany_val(eth_ip.ip) || ip4_addr_isany_val(eth_ip.netmask))) {
system_event_t evt;
ip_event_got_ip_t evt;
//notify event
evt.event_id = SYSTEM_EVENT_ETH_GOT_IP;
memcpy(&evt.event_info.got_ip.ip_info, &eth_ip, sizeof(tcpip_adapter_ip_info_t));
esp_event_send(&evt);
evt.if_index = TCPIP_ADAPTER_IF_ETH;
memcpy(&evt.ip_info, &eth_ip, sizeof(tcpip_adapter_ip_info_t));
API_CALL_CHECK("handle_eth_connected", esp_event_send_internal(IP_EVENT, IP_EVENT_ETH_GOT_IP, &evt, sizeof(evt), 0), ESP_OK);
} else {
ESP_LOGE(TAG, "invalid static ip");
}
@@ -171,20 +168,21 @@ static void handle_sta_connected(void *arg, esp_event_base_t base, int32_t event
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))) {
system_event_t evt;
ip_event_got_ip_t evt;
evt.event_id = SYSTEM_EVENT_STA_GOT_IP;
evt.event_info.got_ip.ip_changed = false;
evt.if_index = TCPIP_ADAPTER_IF_STA;
evt.ip_changed = false;
if (memcmp(&sta_ip, &sta_old_ip, sizeof(sta_ip))) {
evt.event_info.got_ip.ip_changed = true;
evt.ip_changed = true;
}
memcpy(&evt.event_info.got_ip.ip_info, &sta_ip, sizeof(tcpip_adapter_ip_info_t));
memcpy(&evt.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);
API_CALL_CHECK("handle_sta_connected", esp_event_send_internal(IP_EVENT, IP_EVENT_STA_GOT_IP, &evt, sizeof(evt), 0), ESP_OK);
ESP_LOGD(TAG, "static ip: ip changed=%d", evt.ip_changed);
} else {
ESP_LOGE(TAG, "invalid static ip");
}