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Added isWiFiEnabled implementation for ios #80

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Added isWiFiEnabled implementation for ios #80

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cfc271f
Added isWiFiEnabled implementation.
caiocruz May 20, 2016
1797f4f
fix missing value in pluginResult
caiocruz May 25, 2016
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63 changes: 45 additions & 18 deletions src/ios/NXWWifiWizard.m
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Original file line number Diff line number Diff line change
@@ -1,6 +1,9 @@
#import "NXWWifiWizard.h"
#include <ifaddrs.h>
#import <net/if.h>
#import <SystemConfiguration/CaptiveNetwork.h>


@implementation NXWWifiWizard

- (id)fetchSSIDInfo {
Expand All @@ -16,56 +19,74 @@ - (id)fetchSSIDInfo {
return info;
}

- (BOOL) isWiFiEnabled {
// see http://www.enigmaticape.com/blog/determine-wifi-enabled-ios-one-weird-trick
NSCountedSet * cset = [NSCountedSet new];

struct ifaddrs *interfaces = NULL;
// retrieve the current interfaces - returns 0 on success
int success = getifaddrs(&interfaces);
if(success == 0){
for( struct ifaddrs *interface = interfaces; interface; interface = interface->ifa_next) {
if ( (interface->ifa_flags & IFF_UP) == IFF_UP ) {
[cset addObject:[NSString stringWithUTF8String:interface->ifa_name]];
}
}
}

return [cset countForObject:@"awdl0"] > 1 ? YES : NO;
}

- (void)addNetwork:(CDVInvokedUrlCommand*)command {
CDVPluginResult *pluginResult = nil;

pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR messageAsString:@"Not supported"];

[self.commandDelegate sendPluginResult:pluginResult
callbackId:command.callbackId];
}

- (void)removeNetwork:(CDVInvokedUrlCommand*)command {
CDVPluginResult *pluginResult = nil;

pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR messageAsString:@"Not supported"];

[self.commandDelegate sendPluginResult:pluginResult
callbackId:command.callbackId];
}

- (void)connectNetwork:(CDVInvokedUrlCommand*)command {
CDVPluginResult *pluginResult = nil;

pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR messageAsString:@"Not supported"];

[self.commandDelegate sendPluginResult:pluginResult
callbackId:command.callbackId];
}

- (void)disconnectNetwork:(CDVInvokedUrlCommand*)command {
CDVPluginResult *pluginResult = nil;

pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR messageAsString:@"Not supported"];

[self.commandDelegate sendPluginResult:pluginResult
callbackId:command.callbackId];
}

- (void)listNetworks:(CDVInvokedUrlCommand*)command {
CDVPluginResult *pluginResult = nil;

pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR messageAsString:@"Not supported"];

[self.commandDelegate sendPluginResult:pluginResult
callbackId:command.callbackId];
}

- (void)getScanResults:(CDVInvokedUrlCommand*)command {
CDVPluginResult *pluginResult = nil;

pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR messageAsString:@"Not supported"];

[self.commandDelegate sendPluginResult:pluginResult
callbackId:command.callbackId];
}
Expand All @@ -81,9 +102,9 @@ - (void)startScan:(CDVInvokedUrlCommand*)command {

- (void)disconnect:(CDVInvokedUrlCommand*)command {
CDVPluginResult *pluginResult = nil;

pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR messageAsString:@"Not supported"];

[self.commandDelegate sendPluginResult:pluginResult
callbackId:command.callbackId];
}
Expand All @@ -107,20 +128,26 @@ - (void)getConnectedSSID:(CDVInvokedUrlCommand*)command {
- (void)getConnectedBSSID:(CDVInvokedUrlCommand*)command {
CDVPluginResult *pluginResult = nil;
NSDictionary *r = [self fetchSSIDInfo];

NSString *bssid = [r objectForKey:(id)kCNNetworkInfoKeyBSSID]; //@"SSID"

if (bssid && [bssid length]) {
pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsString:bssid];
} else {
pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_ERROR messageAsString:@"Not available"];
}

[self.commandDelegate sendPluginResult:pluginResult
callbackId:command.callbackId];
}
- (void)isWifiEnabled:(CDVInvokedUrlCommand*)command {

CDVPluginResult *pluginResult = nil;
NSString *isWifiOn = [self isWiFiEnabled] ? @"1" : @"0";

pluginResult = [CDVPluginResult resultWithStatus:CDVCommandStatus_OK messageAsString:isWifiOn];

[self.commandDelegate sendPluginResult:pluginResult
callbackId:command.callbackId];
}

- (void)setWifiEnabled:(CDVInvokedUrlCommand*)command {
Expand Down