Wrap transport stats

OpenVPN Adapter/OpenVPNTransportStats+Internal.h

@@ -0,0 +1,19 @@
+//
+//  OpenVPNTransportStats+Internal.h
+//  OpenVPN Adapter
+//
+//  Created by Sergey Abramchuk on 26.04.17.
+//
+//
+
+#import <client/ovpncli.hpp>
+
+#import <OpenVPNAdapter/OpenVPNAdapter.h>
+
+using namespace openvpn;
+
+@interface OpenVPNTransportStats (Internal)
+
+- (instancetype)initWithTransportStats:(ClientAPI::TransportStats)stats;
+
+@end

OpenVPN Adapter/OpenVPNTransportStats.h

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+//
+//  OpenVPNTransportStats.h
+//  OpenVPN Adapter
+//
+//  Created by Sergey Abramchuk on 26.04.17.
+//
+//
+
+#import <Foundation/Foundation.h>
+
+/**
+ Class used to provide basic transport stats
+ */
+@interface OpenVPNTransportStats : NSObject
+
+/**
+ Amount of received bytes
+ */
+@property (readonly, nonatomic) NSInteger bytesIn;
+
+/**
+ Amout of sent bytes
+ */
+@property (readonly, nonatomic) NSInteger bytesOut;
+
+/**
+ Amount of received packets
+ */
+@property (readonly, nonatomic) NSInteger packetsIn;
+
+/**
+ Amout of sent packets
+ */
+@property (readonly, nonatomic) NSInteger packetsOut;
+
+/**
+ Number of binary milliseconds (1/1024th of a second) since
+ last packet was received, or -1 if undefined
+ */
+@property (readonly, nonatomic) NSInteger lastPacketReceived;
+
+@end

OpenVPN Adapter/OpenVPNTransportStats.mm

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+//
+//  OpenVPNTransportStats.m
+//  OpenVPN Adapter
+//
+//  Created by Sergey Abramchuk on 26.04.17.
+//
+//
+
+#import "OpenVPNTransportStats.h"
+#import "OpenVPNTransportStats+Internal.h"
+
+using namespace openvpn;
+
+@implementation OpenVPNTransportStats
+
+- (instancetype)initWithTransportStats:(ClientAPI::TransportStats)stats
+{
+    self = [super init];
+    if (self) {
+        _bytesIn = stats.bytesIn;
+        _bytesOut = stats.bytesOut;
+        _packetsIn = stats.packetsIn;
+        _packetsOut = stats.packetsOut;
+        _lastPacketReceived = stats.lastPacketReceived;
+    }
+    return self;
+}
+
+@end