base referer
rect $classInMessageQueue.html#a2 211,5 365,27
rect $classInText.html#b15 236,51 340,72
rect $classMessageQueueBase.html#a7 445,5 600,27
rect $classMessageQueueBase.html#a13 680,5 912,27
rect $classPhysicalInStream.html#a3 445,51 600,72
rect $classPhysicalInStream.html#a0 416,96 629,117
