NSDK_Observer

@protocol NSDK_Observer <NSObject>

Observer protocol for Route calculation and Traffic fetch requests

  • progress occured on current request

    Declaration

    Objective-C

    - (void)onProgress:(int)current total:(int)total jobid:(int)job;

    Swift

    optional func onProgress(_ current: Int32, total: Int32, jobid job: Int32)

    Parameters

    current

    the current progress. the percentage of the progress can be calculated by current/total * 100
    total

    the max value for the progress (usually ‘100’)
    job

    the jobid for the request

  • the request is finished

    Declaration

    Objective-C

    - (void)onFinished:(NSError *)error jobid:(int)job;

    Swift

    optional func onFinished(_ error: Error!, jobid job: Int32)

    Parameters

    error

    nil if no error occured
    job

    the jobid for the request