Return connection info

OpenVPN Adapter/OpenVPNAdapter+Public.h

@@ -12,6 +12,7 @@
 @class OpenVPNConfiguration;
 @class OpenVPNProperties;
 @class OpenVPNCredentials;
+@class OpenVPNConnectionInfo;
 @class NEPacketTunnelNetworkSettings;
 
 // TODO: Add documentation to properties and methods
@@ -99,6 +100,12 @@ NS_SWIFT_NAME(handle(logMessage:));
  */
 @property (weak, nonatomic, null_unspecified) id<OpenVPNAdapterDelegate> delegate;
 
+/**
+ Return information about the most recent connection. Will be available
+ after an event of type "CONNECTED, otherwise return nil
+ */
+@property (nullable, readonly, nonatomic) OpenVPNConnectionInfo *connectionInfo;
+
 /**
  <#Description#>
 

OpenVPN Adapter/OpenVPNAdapter.mm

@@ -121,7 +121,7 @@ NSString * const OpenVPNAdapterErrorEventKey = @"me.ss-abramchuk.openvpn-adapter
 
 @end
 
-@implementation OpenVPNAdapter (Provider)
+@implementation OpenVPNAdapter (Public)
 
 #pragma mark Properties
 
@@ -133,6 +133,12 @@ NSString * const OpenVPNAdapterErrorEventKey = @"me.ss-abramchuk.openvpn-adapter
     return _delegate;
 }
 
+- (OpenVPNConnectionInfo *)connectionInfo {
+    // TODO: Check correctness of using "defined" property
+    ClientAPI::ConnectionInfo info = self.vpnClient->connection_info();
+    return info.defined ? [[OpenVPNConnectionInfo alloc] initWithConnectionInfo:info] : nil;
+}
+
 #pragma mark Client Configuration
 
 - (OpenVPNProperties *)applyConfiguration:(nonnull OpenVPNConfiguration *)configuration error:(out NSError * __nullable * __nullable)error {