040000 tree 1a1b481a592edc5de1c05027804514686c141a1e	clients
040000 tree c65aa947ab7cdf2848ee456c0f0fdcba23361c84	common
040000 tree 68587ee8dcb387a219442ba7b4a0e177a6f644bd	connect
040000 tree e380872027792a9fa6285ee341560fd10e4c50e7	server
040000 tree e3e0436b1d5bb2645c1bae6f767934249fe8e541	streams