@class NSMutableArray, NSObject; @protocol OS_dispatch_semaphore; @interface DVTSecureSocketProxyBufferPool : NSObject @property (retain, nonatomic) NSObject<OS_dispatch_semaphore> *bufferAvailable; @property (retain, nonatomic) NSMutableArray *dataBuffers; - (void)releaseBuffer:(id)a0; - (void).cxx_destruct; - (id)blockingAcquireBuffer; - (id)initWithCount:(int)a0 bufferSize:(unsigned long long)a1; @end