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Fix long data notifications.

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The notification data when received was using an incorrect length value and would cut off long values, this has now been corrected.
This commit is contained in:
h2zero 2022-01-13 08:57:50 -07:00
parent 0957d7f6ad
commit fac16f2428
1 changed files with 3 additions and 4 deletions
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7
src/NimBLEClient.cpp
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@ -973,10 +973,10 @@ uint16_t NimBLEClient::getMTU() {
NIMBLE_LOGD(LOG_TAG, "Got Notification for characteristic %s", NIMBLE_LOGD(LOG_TAG, "Got Notification for characteristic %s",
(*characteristic)->toString().c_str()); (*characteristic)->toString().c_str());
uint32_t data_len = OS_MBUF_PKTLEN(event->notify_rx.om);
time_t t = time(nullptr); time_t t = time(nullptr);
ble_npl_hw_enter_critical(); ble_npl_hw_enter_critical();
(*characteristic)->m_value = std::string((char *)event->notify_rx.om->om_data, (*characteristic)->m_value = std::string((char *)event->notify_rx.om->om_data, data_len);
event->notify_rx.om->om_len);
(*characteristic)->m_timestamp = t; (*characteristic)->m_timestamp = t;
ble_npl_hw_exit_critical(0); ble_npl_hw_exit_critical(0);
@ -984,8 +984,7 @@ uint16_t NimBLEClient::getMTU() {
NIMBLE_LOGD(LOG_TAG, "Invoking callback for notification on characteristic %s", NIMBLE_LOGD(LOG_TAG, "Invoking callback for notification on characteristic %s",
(*characteristic)->toString().c_str()); (*characteristic)->toString().c_str());
(*characteristic)->m_notifyCallback(*characteristic, event->notify_rx.om->om_data, (*characteristic)->m_notifyCallback(*characteristic, event->notify_rx.om->om_data,
event->notify_rx.om->om_len, data_len, !event->notify_rx.indication);
!event->notify_rx.indication);
} }
break; break;
} }