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This commit is contained in:
J. Nick Koston
2026-03-29 16:08:01 -10:00
parent 20a60c119a
commit b392f14684
1 changed files with 2 additions and 8 deletions
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esphome/components/esp32_ble_server/ble_server_automations.cpp
+2 -8
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@@ -15,10 +15,7 @@ Trigger<std::vector<uint8_t>, uint16_t> *BLETriggers::create_characteristic_on_w
Trigger<std::vector<uint8_t>, uint16_t> *on_write_trigger = // NOLINT(cppcoreguidelines-owning-memory)
new Trigger<std::vector<uint8_t>, uint16_t>();
characteristic->on_write([on_write_trigger](std::span<const uint8_t> data, uint16_t id) {
// Convert span to vector for trigger - copy is necessary because:
// 1. Trigger stores the data for use in automation actions that execute later
// 2. The span is only valid during this callback (points to temporary BLE stack data)
// 3. User lambdas in automations need persistent data they can access asynchronously
// Convert span to vector for trigger
on_write_trigger->trigger(std::vector<uint8_t>(data.begin(), data.end()), id);
});
return on_write_trigger;
@@ -30,10 +27,7 @@ Trigger<std::vector<uint8_t>, uint16_t> *BLETriggers::create_descriptor_on_write
Trigger<std::vector<uint8_t>, uint16_t> *on_write_trigger = // NOLINT(cppcoreguidelines-owning-memory)
new Trigger<std::vector<uint8_t>, uint16_t>();
descriptor->on_write([on_write_trigger](std::span<const uint8_t> data, uint16_t id) {
// Convert span to vector for trigger - copy is necessary because:
// 1. Trigger stores the data for use in automation actions that execute later
// 2. The span is only valid during this callback (points to temporary BLE stack data)
// 3. User lambdas in automations need persistent data they can access asynchronously
// Convert span to vector for trigger
on_write_trigger->trigger(std::vector<uint8_t>(data.begin(), data.end()), id);
});
return on_write_trigger;