@interface CSAudioInjectionServices : NSObject + (BOOL)audioInjectionEnabled; + (void)connectDeviceWithUUID:(id)a0 completion:(id /* block */)a1; + (void)createAudioInjectionDeviceWithType:(long long)a0 deviceName:(id)a1 deviceID:(id)a2 productID:(id)a3 completion:(id /* block */)a4; + (void)disconnectDeviceWithUUID:(id)a0 completion:(id /* block */)a1; + (id)getAudioInjectionXPCConnection; + (void)injectAudio:(id)a0 toDeviceWithUUID:(id)a1 completion:(id /* block */)a2; + (void)injectAudio:(id)a0 toDeviceWithUUID:(id)a1 withNumChannels:(unsigned long long)a2 completion:(id /* block */)a3; + (void)injectAudio:(id)a0 toDeviceWithUUID:(id)a1 withNumChannels:(unsigned long long)a2 withUserIntentOptions:(id)a3 completion:(id /* block */)a4; + (void)injectAudio:(id)a0 toDeviceWithUUID:(id)a1 withfadingTimeWindowLength:(unsigned long long)a2 completion:(id /* block */)a3; + (void)pingpong:(id)a0 completion:(id /* block */)a1; + (void)primaryInputDeviceUUIDWithCompletion:(id /* block */)a0; + (BOOL)setAudioInjectionMode:(BOOL)a0; @end