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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 GitHub
parent 1a2288cccf
commit 1a524a5a50
4 changed files with 43 additions and 12 deletions
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30
esphome/components/ble_client/automation.h
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@@ -42,10 +42,8 @@ class BLEWriterClientNode : public BLEClientNode {
ble_client_ = ble_client;
}
void set_value(std::vector<uint8_t> value) { value_ = std::move(value); }
// Attempts to write the contents of value_ to char_uuid_.
void write();
// Attempts to write the contents of value to char_uuid_.
void write(const std::vector<uint8_t> &value);
void set_char_uuid128(uint8_t *uuid) { this->char_uuid_ = espbt::ESPBTUUID::from_raw(uuid); }
@@ -60,14 +58,34 @@ class BLEWriterClientNode : public BLEClientNode {
esp_gatt_char_prop_t char_props_;
espbt::ESPBTUUID service_uuid_;
espbt::ESPBTUUID char_uuid_;
std::vector<uint8_t> value_;
};
template<typename... Ts> class BLEClientWriteAction : public Action<Ts...>, public BLEWriterClientNode {
public:
BLEClientWriteAction(BLEClient *ble_client) : BLEWriterClientNode(ble_client) {}
void play(Ts... x) override { return write(); }
void play(Ts... x) override {
if (has_simple_value_) {
return write(this->value_simple_);
} else {
return write(this->value_template_(x...));
}
}
void set_value_template(std::function<std::vector<uint8_t>(Ts...)> func) {
this->value_template_ = std::move(func);
has_simple_value_ = false;
}
void set_value_simple(const std::vector<uint8_t> &value) {
this->value_simple_ = value;
has_simple_value_ = true;
}
private:
bool has_simple_value_ = true;
std::vector<uint8_t> value_simple_;
std::function<std::vector<uint8_t>(Ts...)> value_template_{};
};
} // namespace ble_client