Wrap interface stats

OpenVPN Adapter/OpenVPNInterfaceStats+Internal.h

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

OpenVPN Adapter/OpenVPNInterfaceStats.h

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+//
+//  OpenVPNInterfaceStats.h
+//  OpenVPN Adapter
+//
+//  Created by Sergey Abramchuk on 26.04.17.
+//
+//
+
+#import <Foundation/Foundation.h>
+
+@interface OpenVPNInterfaceStats : NSObject
+
+@property (readonly, nonatomic) NSInteger bytesIn;
+@property (readonly, nonatomic) NSInteger bytesOut;
+@property (readonly, nonatomic) NSInteger packetsIn;
+@property (readonly, nonatomic) NSInteger packetsOut;
+@property (readonly, nonatomic) NSInteger errorsIn;
+@property (readonly, nonatomic) NSInteger errorsOut;
+
+@end

OpenVPN Adapter/OpenVPNInterfaceStats.mm

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+//
+//  OpenVPNInterfaceStats.m
+//  OpenVPN Adapter
+//
+//  Created by Sergey Abramchuk on 26.04.17.
+//
+//
+
+#import "OpenVPNInterfaceStats.h"
+#import "OpenVPNInterfaceStats+Internal.h"
+
+@implementation OpenVPNInterfaceStats
+
+- (instancetype)initWithInterfaceStats:(ClientAPI::InterfaceStats)stats {
+    self = [super init];
+    if (self) {
+        _bytesIn = stats.bytesIn;
+        _bytesOut = stats.bytesOut;
+        _packetsIn = stats.packetsIn;
+        _packetsOut = stats.packetsOut;
+        _errorsIn = stats.errorsIn;
+        _errorsOut = stats.errorsOut;
+    }
+    return self;
+}
+
+@end