networking: add networking library

src/network/nm/utils.hpp

@@ -0,0 +1,45 @@
+#pragma once
+
+#include <qcontainerfwd.h>
+#include <qdbusservicewatcher.h>
+#include <qobject.h>
+#include <qqmlintegration.h>
+
+#include "../wifi.hpp"
+#include "dbus_types.hpp"
+#include "enums.hpp"
+
+namespace qs::network {
+
+WifiSecurityType::Enum securityFromConnectionSettings(const ConnectionSettingsMap& settings);
+
+bool deviceSupportsApCiphers(
+    NMWirelessCapabilities::Enum caps,
+    NM80211ApSecurityFlags::Enum apFlags,
+    WifiSecurityType::Enum type
+);
+
+// In sync with NetworkManager/libnm-core/nm-utils.c:nm_utils_security_valid()
+// Given a set of device capabilities, and a desired security type to check
+// against, determines whether the combination of device, desired security type,
+// and AP capabilities intersect.
+bool securityIsValid(
+    WifiSecurityType::Enum type,
+    NMWirelessCapabilities::Enum caps,
+    bool adhoc,
+    NM80211ApFlags::Enum apFlags,
+    NM80211ApSecurityFlags::Enum apWpa,
+    NM80211ApSecurityFlags::Enum apRsn
+);
+
+WifiSecurityType::Enum findBestWirelessSecurity(
+    NMWirelessCapabilities::Enum caps,
+    bool adHoc,
+    NM80211ApFlags::Enum apFlags,
+    NM80211ApSecurityFlags::Enum apWpa,
+    NM80211ApSecurityFlags::Enum apRsn
+);
+
+QDateTime clockBootTimeToDateTime(qint64 clockBootTime);
+
+} // namespace qs::network