The DBusProxy class is a base class representing a remote object available over D-Bus.  
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#include <TelepathyQt/DBusProxy>
Inherits Tp::Object, and Tp::ReadyObject.
Inherited by Tp::StatefulDBusProxy, and Tp::StatelessDBusProxy.
The DBusProxy class is a base class representing a remote object available over D-Bus. 
All Telepathy-Qt client convenience classes that wrap Telepathy interfaces inherit from this class in order to provide basic D-Bus interface information. 
      
        
          | Tp::DBusProxy::DBusProxy | ( | const QDBusConnection & | dbusConnection, | 
        
          |  |  | const QString & | busName, | 
        
          |  |  | const QString & | objectPath, | 
        
          |  |  | const Feature & | featureCore | 
        
          |  | ) |  |  | 
      
 
Construct a new DBusProxy object.
- Parameters
- 
  
    | dbusConnection | QDBusConnection to use. |  | busName | D-Bus bus name of the service that provides the remote object. |  | objectPath | The object path. |  | featureCore | The object core feature. |  
 
 
 
  
  | 
        
          | Tp::DBusProxy::~DBusProxy | ( |  | ) |  |  | virtual | 
 
 
      
        
          | QDBusConnection Tp::DBusProxy::dbusConnection | ( |  | ) | const | 
      
 
Return the D-Bus connection through which the remote object is accessed.
- Returns
- A QDBusConnection object. 
 
 
      
        
          | QString Tp::DBusProxy::busName | ( |  | ) | const | 
      
 
Return the D-Bus bus name (either a unique name or a well-known name) of the service that provides the remote object.
- Returns
- The D-Bus bus name. 
 
 
      
        
          | QString Tp::DBusProxy::objectPath | ( |  | ) | const | 
      
 
Return the D-Bus object path of the remote object within the service.
- Returns
- The D-Bus object path. 
 
 
      
        
          | bool Tp::DBusProxy::isValid | ( |  | ) | const | 
      
 
Return whether this proxy is still valid (has not emitted invalidated()).
- Returns
- trueif still valid,- falseotherwise.
 
 
      
        
          | QString Tp::DBusProxy::invalidationReason | ( |  | ) | const | 
      
 
Return the error name indicating the reason this proxy became invalid.
- Returns
- A D-Bus error name, or QString() if this object is still valid. 
 
 
      
        
          | QString Tp::DBusProxy::invalidationMessage | ( |  | ) | const | 
      
 
Return a debugging message indicating the reason this proxy became invalid.
- Returns
- A debugging message, or QString() if this object is still valid. 
 
 
  
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          | void Tp::DBusProxy::invalidated | ( | Tp::DBusProxy * | proxy, |  
          |  |  | const QString & | errorName, |  
          |  |  | const QString & | errorMessage |  
          |  | ) |  |  |  | signal | 
 
Emitted when this object is no longer usable.
After this signal is emitted, any D-Bus method calls on the object will fail, but it may be possible to retrieve information that has already been retrieved and cached.
- Parameters
- 
  
    | proxy | This proxy. |  | errorName | The name of a D-Bus error describing the reason for the invalidation. |  | errorMessage | A debugging message associated with the error. |  
 
 
 
  
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          | void Tp::DBusProxy::setBusName | ( | const QString & | busName | ) |  |  | protected | 
 
Sets the D-Bus bus name. This is used by subclasses after converting well-known names to unique names.
- Parameters
- 
  
    | busName | The D-Bus bus name to set. |  
 
 
 
  
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          | void Tp::DBusProxy::invalidate | ( | const QString & | reason, |  
          |  |  | const QString & | message |  
          |  | ) |  |  |  | protected | 
 
Called by subclasses when the DBusProxy should become invalid.
This method takes care of setting the invalidationReason, invalidationMessage, and emitting the invalidated signal.
- Parameters
- 
  
    | reason | A D-Bus error name (a string in a subset of ASCII, prefixed with a reversed domain name) |  | message | A debugging message associated with the error |  
 
 
 
  
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          | void Tp::DBusProxy::invalidate | ( | const QDBusError & | error | ) |  |  | protected |