State Machine of phone calls
1, Outgoing Call
a, Dialing and hangup immediatly
EStatusDialing -> EStatusDisconnecting -> EStatusIdle
b, Dialing, ringing, ended
EStatusDialing -> EStatusConnecting -> EStatusDisconnecting -> EStatusIdle
c, Call Answered by the other one,
EStatusDialing -> EStatusConnecting -> EStatusConnected -> EStatusDisconnecting -> EStatusIdle
2, Incoming Call
a, Ringing, Hangup yourself / the other one
EStatusRinging -> EStatusDisconnecting -> EStatusIdle
b, Ringing, Answering, Hungup yourself / the other one
EStatusRinging -> EStatusAnswering -> EStatusDisconnecting -> EStatusIdle
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1 comment 03月 10th, 2008