Wrong-Way Driver Warning SDK 5.2.0 Docs

Wrong-Way Driver Warning SDK 5.2.0 Reference WDWClientDelegate Protocol Reference

WDWClientDelegate

Objective-C

@protocol WDWClientDelegate <NSObject>

Swift

protocol WDWClientDelegate : NSObjectProtocol

Delegate protocol to interact with the WDW-SDK. Delegate methods are only called when WDW-SDK monitoring is started.

After the -[WDWClient startMonitoring] is called, the following delegate methods are called at arbitrary time:

Other delegate methods are executed in the following order:

-wdwClient:didEnterMonitoredArea:
-wdwClient:didReceiveNewData: (multiple times)
-wdwClient:didLeftMonitoredArea:

-wdwClient:didEnterMonitoredArea:
At this point your App might want to establish a connection to the server. Called prior to the -wdwClient:didReceiveNewData: callback
Declaration
Objective-C

- (void)wdwClient:(WDWClient *)client didEnterMonitoredArea:(NSString *)areaId;
Swift

optional func wdwClient(_ client: WDWClient!, didEnterMonitoredArea areaId: String!)
-wdwClient:didLeftMonitoredArea:
At this point your App might want to disconnect from the server. The -wdwClient:didReceiveNewData: will no longer be called.
Declaration
Objective-C

- (void)wdwClient:(WDWClient *)client didLeftMonitoredArea:(NSString *)areaId;
Swift

optional func wdwClient(_ client: WDWClient!, didLeftMonitoredArea areaId: String!)


                    
                    
                    -wdwClient:didReceiveError:

Used for handling errors. See SDK Error handling topic.

Declaration

Objective-C

- (void)wdwClient:(WDWClient *)client didReceiveError:(NSError *)error;

Swift

func wdwClient(_ client: WDWClient!, didReceiveError error: Error!)

-wdwClient:didReceiveNewData:
The json data string is ready to be sent to the server. Do not modify the data. This method called repeatedly after the -wdwClient:didEnterMonitoredArea: callback has been triggered.
Declaration
Objective-C

- (void)wdwClient:(WDWClient *)client didReceiveNewData:(NSString *)json;
Swift

func wdwClient(_ client: WDWClient!, didReceiveNewData json: String!)


                    
                    
                    -wdwClient:didReceiveDrivingWarning:

Called when an incoming push message is recognized as a relevant driving warning for the current user

Declaration

Objective-C

- (void)wdwClient:(WDWClient *)client
    didReceiveDrivingWarning:(WDWWarning *)warning;

Swift

func wdwClient(_ client: WDWClient!, didReceiveDriving warning: WDWWarning!)