我正在尝试编译一个简单的 Qt5.2 程序,它使用 libnm-qt5 和 libmm-qt5 来管理连接,但是当我试图用这段代码列出它们时:
#include <arpa/inet.h>
#include <QtCore/QTextStream>
#include <NetworkManagerQt5/manager.h>
#include <NetworkManagerQt5/device.h>
#include <NetworkManagerQt5/activeconnection.h>
#include <NetworkManagerQt5/connection.h>
QString typeAsString(const int type)
{
switch (type) {
case 0x0: return QString("Unknown");
case 0x1: return QString("Ethernet");
case 0x2: return QString("Wifi");
case 0x3: return QString("Unused1");
case 0x4: return QString("Unused2");
case 0x5: return QString("Bluetooth");
case 0x6: return QString("OlpcMesh");
case 0x7: return QString("Wimax");
case 0x8: return QString("Modem");
}
return QString("Unknown");
}
int main()
{
QTextStream qout(stdout, QIODevice::WriteOnly);
NetworkManager::Device::List list = NetworkManager::networkInterfaces();
foreach (NetworkManager::Device *dev, list) {
qout << dev->uni() << "\n";
我在 QtCreator 中遇到错误:“/home/me/Qt/5.2.1/gcc_64/include/QtCore/qglobal.h:860: error: cannot convert 'const QSharedPointer' to 'NetworkManager::Device* ' 在初始化中 for (variable = *container.i;; extension ({--container.brk; break;})) ^”
我一直在像 tis 这样的存储库中搜索:https://build.merproject.org/package/view_file?file=enable-contour.patch&package=plasma-mobile&project=home%3Awonko%3Apa-devel-contour-hack&rev=21他们使用:
NetworkManager::Device::List iflist = NetworkManager::networkInterfaces();
foreach (NetworkManager::Device::Ptr iface, iflist){
}
但它也给我错误。有谁知道正确的解决方案?
谢谢。
最佳答案
尝试替换
foreach (NetworkManager::Device *dev, list) { ...
用这个:
foreach (NetworkManager::Device::ptr dev, list) { ...
关于c++ - Qt5.2 NetworkManager::networkInterfaces(),我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/23574583/