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Code Issues Releases Wiki Activity

Makes ble_client.ble_write's action value templatable (#3715)

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This commit is contained in:
rbaron
2022-08-16 04:40:58 +02:00
committed by Jesse Hills
parent 8cfcd5904c
commit d07a6704d5
4 changed files with 43 additions and 12 deletions
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9
esphome/components/ble_client/automation.cpp
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@@ -10,7 +10,7 @@ namespace esphome {
namespace ble_client {
static const char *const TAG = "ble_client.automation";
void BLEWriterClientNode::write() {
void BLEWriterClientNode::write(const std::vector<uint8_t> &value) {
if (this->node_state != espbt::ClientState::ESTABLISHED) {
ESP_LOGW(TAG, "Cannot write to BLE characteristic - not connected");
return;
@@ -29,9 +29,10 @@ void BLEWriterClientNode::write() {
ESP_LOGE(TAG, "Characteristic %s does not allow writing", this->char_uuid_.to_string().c_str());
return;
}
ESP_LOGVV(TAG, "Will write %d bytes: %s", this->value_.size(), format_hex_pretty(this->value_).c_str());
esp_err_t err = esp_ble_gattc_write_char(this->parent()->gattc_if, this->parent()->conn_id, this->ble_char_handle_,
value_.size(), value_.data(), write_type, ESP_GATT_AUTH_REQ_NONE);
ESP_LOGVV(TAG, "Will write %d bytes: %s", value.size(), format_hex_pretty(value).c_str());
esp_err_t err =
esp_ble_gattc_write_char(this->parent()->gattc_if, this->parent()->conn_id, this->ble_char_handle_, value.size(),
const_cast<uint8_t *>(value.data()), write_type, ESP_GATT_AUTH_REQ_NONE);
if (err != ESP_OK) {
ESP_LOGE(TAG, "Error writing to characteristic: %s!", esp_err_to_name(err));
}