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Notifications : Fix copy when the messages is spread across multiple os_mbuf.

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This commit is contained in:
JF 2020-10-22 10:43:42 +02:00
parent cabf1168d4
commit 07b6812f61
5 changed files with 28 additions and 23 deletions
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11
src/components/ble/NotificationManager.cpp
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@ -7,17 +7,10 @@ using namespace Pinetime::Controllers;
constexpr uint8_t NotificationManager::MessageSize;
void NotificationManager::Push(Pinetime::Controllers::NotificationManager::Categories category,
const char *message, uint8_t currentMessageSize) {
// TODO handle edge cases on read/write index
auto checkedSize = std::min(currentMessageSize, MessageSize);
auto& notif = notifications[writeIndex];
std::memcpy(notif.message.data(), message, checkedSize);
notif.message[checkedSize] = '\0';
notif.category = category;
void NotificationManager::Push(NotificationManager::Notification &&notif) {
notif.id = GetNextId();
notif.valid = true;
notifications[writeIndex] = std::move(notif);
writeIndex = (writeIndex + 1 < TotalNbNotifications) ? writeIndex + 1 : 0;
if(!empty)
readIndex = (readIndex + 1 < TotalNbNotifications) ? readIndex + 1 : 0;