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callback: add a void* pointer with each callback

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also format event.c/wifi.c/esp_event.h/esp_wifi.h
This commit is contained in:
Wu Jian Gang
2016-09-13 15:57:11 +08:00
parent c56a790f64
commit bf5e83a6ed
5 changed files with 155 additions and 134 deletions
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242
components/esp32/event.c
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@@ -11,6 +11,7 @@
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <stddef.h>
#include <stdlib.h>
#include <string.h>
@@ -29,10 +30,13 @@
#define ESP32_WORKAROUND 1
#if CONFIG_WIFI_ENABLED
static bool event_init_flag = false;
static xQueueHandle g_event_handler = NULL;
static system_event_cb_t g_event_handler_cb;
#define WIFI_DEBUG(...)
static system_event_cb_t g_event_handler_cb;
static void *g_event_ctx;
#define WIFI_DEBUG(...)
#define WIFI_API_CALL_CHECK(info, api_call, ret) \
do{\
esp_err_t __err = (api_call);\
@@ -43,6 +47,7 @@ do{\
} while(0)
typedef esp_err_t (*system_event_handle_fn_t)(system_event_t *e);
typedef struct {
system_event_id_t event_id;
system_event_handle_fn_t event_handle;
@@ -55,7 +60,7 @@ static esp_err_t system_event_sta_start_handle_default(system_event_t *event);
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_gotip_default(system_event_t *event);
static esp_err_t system_event_sta_got_ip_default(system_event_t *event);
static system_event_handle_t g_system_event_handle_table[] = {
{SYSTEM_EVENT_WIFI_READY, NULL},
@@ -65,7 +70,7 @@ static system_event_handle_t g_system_event_handle_table[] = {
{SYSTEM_EVENT_STA_CONNECTED, system_event_sta_connected_handle_default},
{SYSTEM_EVENT_STA_DISCONNECTED, system_event_sta_disconnected_handle_default},
{SYSTEM_EVENT_STA_AUTHMODE_CHANGE, NULL},
{SYSTEM_EVENT_STA_GOT_IP, system_event_sta_gotip_default},
{SYSTEM_EVENT_STA_GOT_IP, system_event_sta_got_ip_default},
{SYSTEM_EVENT_AP_START, system_event_ap_start_handle_default},
{SYSTEM_EVENT_AP_STOP, system_event_ap_stop_handle_default},
{SYSTEM_EVENT_AP_STACONNECTED, NULL},
@@ -74,15 +79,15 @@ static system_event_handle_t g_system_event_handle_table[] = {
{SYSTEM_EVENT_MAX, NULL},
};
static esp_err_t system_event_sta_gotip_default(system_event_t *event)
static esp_err_t system_event_sta_got_ip_default(system_event_t *event)
{
extern esp_err_t esp_wifi_set_sta_ip(void);
WIFI_API_CALL_CHECK("esp_wifi_set_sta_ip", esp_wifi_set_sta_ip(), ESP_OK);
printf("ip: " IPSTR ", mask: " IPSTR ", gw: " IPSTR "\n",
IP2STR(&event->event_info.got_ip.ip_info.ip),
IP2STR(&event->event_info.got_ip.ip_info.netmask),
IP2STR(&event->event_info.got_ip.ip_info.gw));
IP2STR(&event->event_info.got_ip.ip_info.ip),
IP2STR(&event->event_info.got_ip.ip_info.netmask),
IP2STR(&event->event_info.got_ip.ip_info.gw));
return ESP_OK;
}
@@ -132,7 +137,7 @@ esp_err_t system_event_sta_stop_handle_default(system_event_t *event)
esp_err_t system_event_sta_connected_handle_default(system_event_t *event)
{
tcpip_adapter_dhcp_status_t status;
WIFI_API_CALL_CHECK("esp_wifi_reg_rxcb", esp_wifi_reg_rxcb(WIFI_IF_STA, (wifi_rxcb_t)tcpip_adapter_sta_input), ESP_OK);
tcpip_adapter_up(TCPIP_ADAPTER_IF_STA);
@@ -172,7 +177,7 @@ esp_err_t system_event_sta_disconnected_handle_default(system_event_t *event)
static esp_err_t esp_wifi_post_event_to_user(system_event_t *event)
{
if (g_event_handler_cb) {
return (*g_event_handler_cb)(event);
return (*g_event_handler_cb)(g_event_ctx, event);
}
return ESP_OK;
@@ -187,102 +192,88 @@ static esp_err_t esp_system_event_debug(system_event_t *event)
WIFI_DEBUG("received event: ");
switch (event->event_id) {
case SYSTEM_EVENT_WIFI_READY:
{
WIFI_DEBUG("SYSTEM_EVENT_WIFI_READY\n");
break;
}
case SYSTEM_EVENT_SCAN_DONE:
{
system_event_sta_scan_done_t *scan_done;
scan_done = &event->event_info.scan_done;
WIFI_DEBUG("SYSTEM_EVENT_SCAN_DONE\nstatus:%d, number:%d\n", scan_done->status, scan_done->number);
break;
}
case SYSTEM_EVENT_STA_START:
{
WIFI_DEBUG("SYSTEM_EVENT_STA_START\n");
break;
}
case SYSTEM_EVENT_STA_STOP:
{
WIFI_DEBUG("SYSTEM_EVENT_STA_STOP\n");
break;
}
case SYSTEM_EVENT_STA_CONNECTED:
{
system_event_sta_connected_t *connected;
connected = &event->event_info.connected;
WIFI_DEBUG("SYSTEM_EVENT_STA_CONNECTED\nssid:%s, ssid_len:%d, bssid:%02x:%02x:%02x:%02x:%02x:%02x, channel:%d, authmode:%d\n", \
connected->ssid, connected->ssid_len, connected->bssid[0], connected->bssid[0], connected->bssid[1], \
connected->bssid[3], connected->bssid[4], connected->bssid[5], connected->channel, connected->authmode);
break;
}
case SYSTEM_EVENT_STA_DISCONNECTED:
{
system_event_sta_disconnected_t *disconnected;
disconnected = &event->event_info.disconnected;
WIFI_DEBUG("SYSTEM_EVENT_STA_DISCONNECTED\nssid:%s, ssid_len:%d, bssid:%02x:%02x:%02x:%02x:%02x:%02x, reason:%d\n", \
disconnected->ssid, disconnected->ssid_len, disconnected->bssid[0], disconnected->bssid[0], disconnected->bssid[1], \
disconnected->bssid[3], disconnected->bssid[4], disconnected->bssid[5], disconnected->reason);
break;
}
case SYSTEM_EVENT_STA_AUTHMODE_CHANGE:
{
system_event_sta_authmode_change_t *auth_change;
auth_change = &event->event_info.auth_change;
WIFI_DEBUG("SYSTEM_EVENT_STA_AUTHMODE_CHNAGE\nold_mode:%d, new_mode:%d\n", auth_change->old_mode, auth_change->new_mode);
break;
}
case SYSTEM_EVENT_STA_GOT_IP:
{
system_event_sta_got_ip_t *got_ip;
got_ip = &event->event_info.got_ip;
WIFI_DEBUG("SYSTEM_EVENT_STA_GOTIP\n");
break;
}
case SYSTEM_EVENT_AP_START:
{
WIFI_DEBUG("SYSTEM_EVENT_AP_START\n");
break;
}
case SYSTEM_EVENT_AP_STOP:
{
WIFI_DEBUG("SYSTEM_EVENT_AP_STOP\n");
break;
}
case SYSTEM_EVENT_AP_STACONNECTED:
{
system_event_ap_staconnected_t *staconnected;
staconnected = &event->event_info.sta_connected;
WIFI_DEBUG("SYSTEM_EVENT_AP_STACONNECTED\nmac:%02x:%02x:%02x:%02x:%02x:%02x, aid:%d\n", \
staconnected->mac[0], staconnected->mac[0], staconnected->mac[1], \
staconnected->mac[3], staconnected->mac[4], staconnected->mac[5], staconnected->aid);
break;
}
case SYSTEM_EVENT_AP_STADISCONNECTED:
{
system_event_ap_stadisconnected_t *stadisconnected;
stadisconnected = &event->event_info.sta_disconnected;
WIFI_DEBUG("SYSTEM_EVENT_AP_STADISCONNECTED\nmac:%02x:%02x:%02x:%02x:%02x:%02x, aid:%d\n", \
stadisconnected->mac[0], stadisconnected->mac[0], stadisconnected->mac[1], \
stadisconnected->mac[3], stadisconnected->mac[4], stadisconnected->mac[5], stadisconnected->aid);
break;
}
case SYSTEM_EVENT_AP_PROBEREQRECVED:
{
system_event_ap_probe_req_rx_t *ap_probereqrecved;
ap_probereqrecved = &event->event_info.ap_probereqrecved;
WIFI_DEBUG("SYSTEM_EVENT_AP_PROBEREQRECVED\nrssi:%d, mac:%02x:%02x:%02x:%02x:%02x:%02x\n", \
ap_probereqrecved->rssi, ap_probereqrecved->mac[0], ap_probereqrecved->mac[0], ap_probereqrecved->mac[1], \
ap_probereqrecved->mac[3], ap_probereqrecved->mac[4], ap_probereqrecved->mac[5]);
break;
}
default:
{
printf("Error: no such kind of event!\n");
break;
}
case SYSTEM_EVENT_WIFI_READY: {
WIFI_DEBUG("SYSTEM_EVENT_WIFI_READY\n");
break;
}
case SYSTEM_EVENT_SCAN_DONE: {
system_event_sta_scan_done_t *scan_done;
scan_done = &event->event_info.scan_done;
WIFI_DEBUG("SYSTEM_EVENT_SCAN_DONE\nstatus:%d, number:%d\n", scan_done->status, scan_done->number);
break;
}
case SYSTEM_EVENT_STA_START: {
WIFI_DEBUG("SYSTEM_EVENT_STA_START\n");
break;
}
case SYSTEM_EVENT_STA_STOP: {
WIFI_DEBUG("SYSTEM_EVENT_STA_STOP\n");
break;
}
case SYSTEM_EVENT_STA_CONNECTED: {
system_event_sta_connected_t *connected;
connected = &event->event_info.connected;
WIFI_DEBUG("SYSTEM_EVENT_STA_CONNECTED\nssid:%s, ssid_len:%d, bssid:%02x:%02x:%02x:%02x:%02x:%02x, channel:%d, authmode:%d\n", \
connected->ssid, connected->ssid_len, connected->bssid[0], connected->bssid[0], connected->bssid[1], \
connected->bssid[3], connected->bssid[4], connected->bssid[5], connected->channel, connected->authmode);
break;
}
case SYSTEM_EVENT_STA_DISCONNECTED: {
system_event_sta_disconnected_t *disconnected;
disconnected = &event->event_info.disconnected;
WIFI_DEBUG("SYSTEM_EVENT_STA_DISCONNECTED\nssid:%s, ssid_len:%d, bssid:%02x:%02x:%02x:%02x:%02x:%02x, reason:%d\n", \
disconnected->ssid, disconnected->ssid_len, disconnected->bssid[0], disconnected->bssid[0], disconnected->bssid[1], \
disconnected->bssid[3], disconnected->bssid[4], disconnected->bssid[5], disconnected->reason);
break;
}
case SYSTEM_EVENT_STA_AUTHMODE_CHANGE: {
system_event_sta_authmode_change_t *auth_change;
auth_change = &event->event_info.auth_change;
WIFI_DEBUG("SYSTEM_EVENT_STA_AUTHMODE_CHNAGE\nold_mode:%d, new_mode:%d\n", auth_change->old_mode, auth_change->new_mode);
break;
}
case SYSTEM_EVENT_STA_GOT_IP: {
system_event_sta_got_ip_t *got_ip;
got_ip = &event->event_info.got_ip;
WIFI_DEBUG("SYSTEM_EVENT_STA_GOTIP\n");
break;
}
case SYSTEM_EVENT_AP_START: {
WIFI_DEBUG("SYSTEM_EVENT_AP_START\n");
break;
}
case SYSTEM_EVENT_AP_STOP: {
WIFI_DEBUG("SYSTEM_EVENT_AP_STOP\n");
break;
}
case SYSTEM_EVENT_AP_STACONNECTED: {
system_event_ap_staconnected_t *staconnected;
staconnected = &event->event_info.sta_connected;
WIFI_DEBUG("SYSTEM_EVENT_AP_STACONNECTED\nmac:%02x:%02x:%02x:%02x:%02x:%02x, aid:%d\n", \
staconnected->mac[0], staconnected->mac[0], staconnected->mac[1], \
staconnected->mac[3], staconnected->mac[4], staconnected->mac[5], staconnected->aid);
break;
}
case SYSTEM_EVENT_AP_STADISCONNECTED: {
system_event_ap_stadisconnected_t *stadisconnected;
stadisconnected = &event->event_info.sta_disconnected;
WIFI_DEBUG("SYSTEM_EVENT_AP_STADISCONNECTED\nmac:%02x:%02x:%02x:%02x:%02x:%02x, aid:%d\n", \
stadisconnected->mac[0], stadisconnected->mac[0], stadisconnected->mac[1], \
stadisconnected->mac[3], stadisconnected->mac[4], stadisconnected->mac[5], stadisconnected->aid);
break;
}
case SYSTEM_EVENT_AP_PROBEREQRECVED: {
system_event_ap_probe_req_rx_t *ap_probereqrecved;
ap_probereqrecved = &event->event_info.ap_probereqrecved;
WIFI_DEBUG("SYSTEM_EVENT_AP_PROBEREQRECVED\nrssi:%d, mac:%02x:%02x:%02x:%02x:%02x:%02x\n", \
ap_probereqrecved->rssi, ap_probereqrecved->mac[0], ap_probereqrecved->mac[0], ap_probereqrecved->mac[1], \
ap_probereqrecved->mac[3], ap_probereqrecved->mac[4], ap_probereqrecved->mac[5]);
break;
}
default: {
printf("Error: no such kind of event!\n");
break;
}
}
return ESP_OK;
@@ -296,8 +287,8 @@ static esp_err_t esp_system_event_handler(system_event_t *event)
}
esp_system_event_debug(event);
if ((event->event_id < SYSTEM_EVENT_MAX) && (event->event_id == g_system_event_handle_table[event->event_id].event_id)){
if (g_system_event_handle_table[event->event_id].event_handle){
if ((event->event_id < SYSTEM_EVENT_MAX) && (event->event_id == g_system_event_handle_table[event->event_id].event_id)) {
if (g_system_event_handle_table[event->event_id].event_handle) {
WIFI_DEBUG("enter default callback\n");
g_system_event_handle_table[event->event_id].event_handle(event);
WIFI_DEBUG("exit default callback\n");
@@ -317,42 +308,57 @@ static void esp_system_event_task(void *pvParameters)
while (1) {
if (xQueueReceive(g_event_handler, &evt, portMAX_DELAY) == pdPASS) {
ret = esp_system_event_handler(&evt);
if (ret == ESP_FAIL)
if (ret == ESP_FAIL) {
printf("esp wifi post event to user fail!\n");
}
}
}
}
system_event_cb_t esp_event_set_cb(system_event_cb_t cb)
system_event_cb_t esp_event_set_cb(system_event_cb_t cb, void *ctx)
{
system_event_cb_t old_cb = g_event_handler_cb;
g_event_handler_cb = cb;
g_event_ctx = ctx;
return old_cb;
}
esp_err_t esp_event_send(system_event_t *event)
{
portBASE_TYPE ret;
ret = xQueueSendToBack((xQueueHandle)g_event_handler, event, 0);
if (pdPASS != ret){
if (event) printf("e=%d f\n", event->event_id);
else printf("e null\n");
if (pdPASS != ret) {
if (event) {
printf("e=%d f\n", event->event_id);
} else {
printf("e null\n");
}
return ESP_FAIL;
}
return ESP_OK;
}
void* esp_event_get_handler(void)
void *esp_event_get_handler(void)
{
return (void*)g_event_handler;
return (void *)g_event_handler;
}
esp_err_t esp_event_init(system_event_cb_t cb)
esp_err_t esp_event_init(system_event_cb_t cb, void *ctx)
{
g_event_handler_cb = (system_event_cb_t)cb;
if (event_init_flag) {
return ESP_FAIL;
}
g_event_handler_cb = cb;
g_event_ctx = ctx;
g_event_handler = xQueueCreate(CONFIG_WIFI_ENENT_QUEUE_SIZE, sizeof(system_event_t));
xTaskCreatePinnedToCore(esp_system_event_task, "eventTask", CONFIG_WIFI_EVENT_TASK_STACK_SIZE, NULL, 5, NULL, 0); // TODO: rearrange task priority
return ESP_OK;
}