3.1 Common Details
The following state diagram illustrates the state transitions that both the client and the server go through.
Figure 5: Client and server state transitions
Channel-connected event: This event signifies that the underlying transport channel is connected, as specified in section 2.1.
Capability-exchange state: The client and the server are exchanging capabilities, as described in section 188.8.131.52.
Exchange-completed event: Signifies that the capability exchange is completed, that is, the client has sent a Channel Created message (see section 184.108.40.206).
Ready state: The protocol is ready to redirect new devices.
Add virtual channel event: As described in section 220.127.116.11, a new device has arrived on the client and the protocol is ready to redirect it.
Add device event: This event signifies that the device is ready for I/O, as described in section 18.104.22.168.
Device I/O state: As described by section 22.214.171.124, the device is ready to exchange I/O.