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fix(NimBLEAdvertising): Ensure setServiceData() includes length of data

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William Emfinger 2024-08-29 10:21:35 -05:00 committed by h2zero
parent 12074d1cc4
commit cd115f1738
1 changed files with 1 additions and 1 deletions
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src/NimBLEAdvertising.cpp
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@ -973,7 +973,7 @@ void NimBLEAdvertisementData::setServices(const bool complete, const uint8_t siz
*/ */
void NimBLEAdvertisementData::setServiceData(const NimBLEUUID &uuid, const std::string &data) { void NimBLEAdvertisementData::setServiceData(const NimBLEUUID &uuid, const std::string &data) {
uint8_t size = uuid.bitSize() / 8; uint8_t size = uuid.bitSize() / 8;
char cdata[2] = {static_cast<char>(1 + size), BLE_HS_ADV_TYPE_SVC_DATA_UUID16}; char cdata[2] = {static_cast<char>(1 + size + data.length()), BLE_HS_ADV_TYPE_SVC_DATA_UUID16};
switch (size) { switch (size) {
case 2: { case 2: {
// [Len] [0x16] [UUID16] data // [Len] [0x16] [UUID16] data