ac7b2da611
Don't use relative imports like `../foo.h` as those depend on the relative position of both files. Rather than that use imports relative to the `src` directory, which explicitly is part of the include directories.
108 lines
3.1 KiB
C++
108 lines
3.1 KiB
C++
#include "components/ble/NotificationManager.h"
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#include <cstring>
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#include <algorithm>
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using namespace Pinetime::Controllers;
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constexpr uint8_t NotificationManager::MessageSize;
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void NotificationManager::Push(NotificationManager::Notification&& notif) {
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notif.id = GetNextId();
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notif.valid = true;
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notifications[writeIndex] = std::move(notif);
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writeIndex = (writeIndex + 1 < TotalNbNotifications) ? writeIndex + 1 : 0;
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if (!empty)
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readIndex = (readIndex + 1 < TotalNbNotifications) ? readIndex + 1 : 0;
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else
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empty = false;
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newNotification = true;
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}
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NotificationManager::Notification NotificationManager::GetLastNotification() {
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NotificationManager::Notification notification = notifications[readIndex];
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notification.index = 1;
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return notification;
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}
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NotificationManager::Notification::Id NotificationManager::GetNextId() {
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return nextId++;
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}
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NotificationManager::Notification NotificationManager::GetNext(NotificationManager::Notification::Id id) {
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auto currentIterator = std::find_if(notifications.begin(), notifications.end(), [id](const Notification& n) {
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return n.valid && n.id == id;
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});
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if (currentIterator == notifications.end() || currentIterator->id != id)
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return Notification {};
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auto& lastNotification = notifications[readIndex];
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NotificationManager::Notification result;
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if (currentIterator == (notifications.end() - 1))
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result = *(notifications.begin());
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else
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result = *(currentIterator + 1);
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if (result.id <= id)
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return {};
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result.index = (lastNotification.id - result.id) + 1;
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return result;
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}
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NotificationManager::Notification NotificationManager::GetPrevious(NotificationManager::Notification::Id id) {
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auto currentIterator = std::find_if(notifications.begin(), notifications.end(), [id](const Notification& n) {
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return n.valid && n.id == id;
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});
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if (currentIterator == notifications.end() || currentIterator->id != id)
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return Notification {};
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auto& lastNotification = notifications[readIndex];
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NotificationManager::Notification result;
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if (currentIterator == notifications.begin())
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result = *(notifications.end() - 1);
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else
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result = *(currentIterator - 1);
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if (result.id >= id)
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return {};
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result.index = (lastNotification.id - result.id) + 1;
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return result;
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}
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bool NotificationManager::AreNewNotificationsAvailable() {
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return newNotification;
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}
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bool NotificationManager::ClearNewNotificationFlag() {
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return newNotification.exchange(false);
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}
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size_t NotificationManager::NbNotifications() const {
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return std::count_if(notifications.begin(), notifications.end(), [](const Notification& n) {
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return n.valid;
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});
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}
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const char* NotificationManager::Notification::Message() const {
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const char* itField = std::find(message.begin(), message.begin() + size - 1, '\0');
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if (itField != message.begin() + size - 1) {
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const char* ptr = (itField) + 1;
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return ptr;
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}
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return const_cast<char*>(message.data());
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}
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const char* NotificationManager::Notification::Title() const {
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const char* itField = std::find(message.begin(), message.begin() + size - 1, '\0');
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if (itField != message.begin() + size - 1) {
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return message.data();
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}
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return {};
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}
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