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author | Tobias Hunger <tobias.hunger@qt.io> | 2019-04-16 16:32:08 +0200 |
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committer | Tobias Hunger <tobias.hunger@qt.io> | 2019-04-16 16:32:08 +0200 |
commit | 6630937e63ae5797487b86743a7733c8ae5cc42c (patch) | |
tree | 3d53dacf6430f9099e1fb20835881205de674961 /examples/network/network-chat/peermanager.cpp | |
parent | 37ed6dae00640f9cc980ffda05347c12a7eb5d7e (diff) | |
parent | c7af193d2e49e9f10b86262e63d8d13abf72b5cf (diff) |
Merge commit 'dev' into 'wip/cmake-merge'
Change-Id: I176c40d031be26a1dd1cf08843e448a660598783
Diffstat (limited to 'examples/network/network-chat/peermanager.cpp')
-rw-r--r-- | examples/network/network-chat/peermanager.cpp | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/examples/network/network-chat/peermanager.cpp b/examples/network/network-chat/peermanager.cpp index 38fa2e8e50..5c48edb1b9 100644 --- a/examples/network/network-chat/peermanager.cpp +++ b/examples/network/network-chat/peermanager.cpp @@ -104,9 +104,9 @@ void PeerManager::startBroadcasting() broadcastTimer.start(); } -bool PeerManager::isLocalHostAddress(const QHostAddress &address) +bool PeerManager::isLocalHostAddress(const QHostAddress &address) const { - foreach (QHostAddress localAddress, ipAddresses) { + for (const QHostAddress &localAddress : ipAddresses) { if (address.isEqual(localAddress)) return true; } @@ -125,7 +125,7 @@ void PeerManager::sendBroadcastDatagram() } bool validBroadcastAddresses = true; - foreach (QHostAddress address, broadcastAddresses) { + for (const QHostAddress &address : qAsConst(broadcastAddresses)) { if (broadcastSocket.writeDatagram(datagram, address, broadcastPort) == -1) validBroadcastAddresses = false; @@ -182,8 +182,10 @@ void PeerManager::updateAddresses() { broadcastAddresses.clear(); ipAddresses.clear(); - foreach (QNetworkInterface interface, QNetworkInterface::allInterfaces()) { - foreach (QNetworkAddressEntry entry, interface.addressEntries()) { + const QList<QNetworkInterface> interfaces = QNetworkInterface::allInterfaces(); + for (const QNetworkInterface &interface : interfaces) { + const QList<QNetworkAddressEntry> entries = interface.addressEntries(); + for (const QNetworkAddressEntry &entry : entries) { QHostAddress broadcastAddress = entry.broadcast(); if (broadcastAddress != QHostAddress::Null && entry.ip() != QHostAddress::LocalHost) { broadcastAddresses << broadcastAddress; |