@class ACAccount, NSXPCConnection; @protocol ACDOAuthSignerProtocol; @interface ACOAuthSigner : NSObject { NSXPCConnection *_connection; ACAccount *_account; id<ACDOAuthSignerProtocol> _proxyShim; } @property (nonatomic) BOOL shouldIncludeAppIdInRequest; - (id)initWithAccount:(id)a0; - (void)dealloc; - (void).cxx_destruct; - (id)signedURLRequestWithURLRequest:(id)a0 callingPID:(id)a1 timestamp:(id)a2; - (id)initWithAccount:(id)a0 remoteEndpoint:(id)a1; - (void)disconnectFromRemoteOAuthSigner; - (id)signedURLRequestWithURLRequest:(id)a0; - (void)_connectToRemoteOAuthSignerUsingEndpoint:(id)a0; - (id)signedURLRequestWithURLRequest:(id)a0 applicationID:(id)a1 timestamp:(id)a2; @end