您必须首先注册一个可以响应来自 connman 守护程序的输入请求的“代理”。这是一个简单的例子。
#include <networkservice.h>
#include <useragent.h>
class Wifi : public QObject {
Q_OBJECT
public:
Wifi(QObject *parent = 0) :
QObject(parent), m_agent(NULL), m_service(NULL) {
//Register an agent to handle requests from connmand
m_agent = new UserAgent(this);
//Connect to UserAgent signal
connect(m_agent, SIGNAL(userInputRequested(QString, QVariantMap)),
this, SLOT(agentRequestedUserInput(QString, QVariantMap)));
}
~Wifi() {}
public Q_SLOTS:
void agentRequestedUserInput(QString path, QVariantMap fields) {
Q_UNUSED(path)
QVariantMap reply;
reply.insert("Passphrase", QString("pass1234"));
m_agent->sendUserReply(reply);
}
void connectToService(QString servicePath) {
// Add logic to find NetworkService pointer for the service you will connect to
// pseudo code
// m_service = findService(servicePath);
m_service->requestConnect();
}
private:
UserAgent *m_agent;
NetworkService *m_service;
}