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Copy missing BLE client characteristic read data (#1818)

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Co-authored-by: Ben Buxton <bb@cactii.net>
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buxtronix 2021-06-01 17:56:05 +10:00 committed by GitHub
parent afa436fe8f
commit a3756a9600
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 14 additions and 5 deletions
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19
esphome/components/esp32_ble_tracker/queue.h
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@ -66,10 +66,19 @@ class BLEEvent {
this->event_.gattc.gattc_event = e;
this->event_.gattc.gattc_if = i;
memcpy(&this->event_.gattc.gattc_param, p, sizeof(esp_ble_gattc_cb_param_t));
// Need to also make a copy of notify event data.
if (e == ESP_GATTC_NOTIFY_EVT) {
memcpy(this->event_.gattc.notify_data, p->notify.value, p->notify.value_len);
this->event_.gattc.gattc_param.notify.value = this->event_.gattc.notify_data;
// Need to also make a copy of relevant event data.
switch (e) {
case ESP_GATTC_NOTIFY_EVT:
memcpy(this->event_.gattc.data, p->notify.value, p->notify.value_len);
this->event_.gattc.gattc_param.notify.value = this->event_.gattc.data;
break;
case ESP_GATTC_READ_CHAR_EVT:
case ESP_GATTC_READ_DESCR_EVT:
memcpy(this->event_.gattc.data, p->read.value, p->read.value_len);
this->event_.gattc.gattc_param.read.value = this->event_.gattc.data;
break;
default:
break;
}
this->type_ = 1;
};
@ -84,7 +93,7 @@ class BLEEvent {
esp_gattc_cb_event_t gattc_event;
esp_gatt_if_t gattc_if;
esp_ble_gattc_cb_param_t gattc_param;
uint8_t notify_data[64];
uint8_t data[64];
} gattc;
} event_;
uint8_t type_; // 0=gap 1=gattc