feat: move logos-cpp-sdk to its own repo

cpp/token_manager.cpp

@@ -0,0 +1,66 @@
+#include "token_manager.h"
+#include <QMutexLocker>
+
+TokenManager& TokenManager::instance()
+{
+    static TokenManager instance;
+    return instance;
+}
+
+TokenManager::TokenManager(QObject *parent)
+    : QObject(parent)
+{
+}
+
+TokenManager::~TokenManager()
+{
+}
+
+void TokenManager::saveToken(const QString& key, const QString& token)
+{
+    QMutexLocker locker(&m_mutex);
+    m_tokens[key] = token;
+    emit tokenSaved(key);
+}
+
+QString TokenManager::getToken(const QString& key) const
+{
+    QMutexLocker locker(&m_mutex);
+    return m_tokens.value(key, QString());
+}
+
+bool TokenManager::hasToken(const QString& key) const
+{
+    QMutexLocker locker(&m_mutex);
+    return m_tokens.contains(key);
+}
+
+bool TokenManager::removeToken(const QString& key)
+{
+    QMutexLocker locker(&m_mutex);
+    if (m_tokens.contains(key)) {
+        m_tokens.remove(key);
+        emit tokenRemoved(key);
+        return true;
+    }
+    return false;
+}
+
+void TokenManager::clearAllTokens()
+{
+    QMutexLocker locker(&m_mutex);
+    m_tokens.clear();
+    emit allTokensCleared();
+}
+
+QList<QString> TokenManager::getTokenKeys() const
+{
+    QMutexLocker locker(&m_mutex);
+    return m_tokens.keys();
+}
+
+int TokenManager::tokenCount() const
+{
+    QMutexLocker locker(&m_mutex);
+    return m_tokens.size();
+}