QtSnmp. WARNING! This is test readme for myself!

SNMP implementation for Qt framework with signal/slot support

Why I decided to work on this:

• Because I looked for light-weight implementation of SNMP with asynchronous requests/responses and haven't found it.

Usage

For example we need to ask information about contact from host 127.0.0.1 asynchronously. Also we assume there is snmp-agent running on that host. So the code is:

using namespace QtSnmp;
... 

class Foo : public QObject {
  Get *get;
public:
  Foo(QObject *parent = 0);
  
  void request();
private:        
  void processResponse();
};

...

Foo(QObject *parent) :
  QObject(parent)
{
  get = new Get("127.0.0.1", "1.3.6.1.2.1.1.4.0", this);
  QObject::connect(get, &Get::responseReceived, &Foo::processResponse);
}

void Foo::request()
{      
  get->execute();
}

void Foo::processResponse()
{
  if (get->hasErrors()) {
    // Show errors
    return;
  }
    
  QList<Response> responses = get->getResponses();
  for (const Response &response : responses)
    qDebug() << response.getPeer() << response.getObjectId() << response.getType() << response.getValue();      
}

...