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mo-call: Work on connecting the two legs on callbacks 

This will now connect the GSM part to the call.
This commit is contained in:
Holger Hans Peter Freyther 2011-07-20 20:54:51 +02:00
parent a0e8393e98
commit 7a68ef5c29
2 changed files with 40 additions and 10 deletions
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45
GSMMOCall.st
View File

@ -69,9 +69,8 @@ GSMTransaction subclass: GSMMOCall [
GSMMOCall class >> stateNull [ <category: 'states'> ^ #null ]
GSMMOCall class >> stateProceeding [ <category: 'states'> ^ #proceeding ]
GSMMOCall class >> stateReceived [ <category: 'states'> ^ #received ]
GSMMOCall class >> stateConnectReq [ <category: 'states'> ^ #connect_request ]
GSMMOCall class >> stateConnectCon [ <category: 'states'> ^ #connect_confirmed ]
GSMMOCall class >> stateConnectInd [ <category: 'states'> ^ #connect_indication ]
GSMMOCall class >> stateActive [ <category: 'states'> ^ #active ]
GSMMOCall class >> stateDisconnInd [ <category: 'states'> ^ #disconn_ind ]
GSMMOCall class >> stateReleaseReq [ <category: 'states'> ^ #release_req ]
GSMMOCall class >> stateReleaseCompl [ <category: 'states'> ^ #release_compl ]
@ -92,7 +91,10 @@ GSMTransaction subclass: GSMMOCall [
<category: 'external'>
"I am called by the other side of the call"
"TODO"
(state = self class stateProceeding) ifTrue: [
"TODO: SEND ALERTING"
con sendMDCX: nil state: 'recvonly'.
].
]
netConnect [
@ -100,27 +102,43 @@ GSMTransaction subclass: GSMMOCall [
"I am called by the other side of the call. I will need to get
the SDP file of this side to send a MGCP message down the stream."
"TODO"
(state = self class stateProceeding) ifTrue: [
state := self class stateConnectInd.
con sendMDCX: remoteLeg sdp state: 'sendrecv'.
self sendConnect.
].
]
netTerminate [
<category: 'external'>
"The other side of the call has terminated, let
us do the clean up."
remoteLeg := nil.
state := self class stateDisconnInd.
self sendDisconnect: #(16rE1 16r90)
remoteLeg isNil ifFalse: [
remoteLeg := nil.
state := self class stateDisconnInd.
self sendDisconnect: #(16rE1 16r90)
].
]
moConnectAck: aMsg [
<category: 'mo-message'>
(state = self class stateConnectReq) ifTrue: [
self logNotice: 'GSMMOCall(srcref:%1) call is connected.'
% {con srcRef} area: #bsc.
state := self class stateActive.
].
]
moDisconnect: aMsg [
<category: 'mo-message'>
state := self class stateDisconnInd.
self sendRelease: #(16rE1 16r90)
self sendRelease: #(16rE1 16r90).
"Disconnect the remote"
remoteLeg isNil ifFalse: [
remoteLeg netTerminate.
remoteLeg := nil.
].
]
moRelease: aMsg [
@ -182,6 +200,13 @@ GSMTransaction subclass: GSMMOCall [
self nextPutSapi: msg.
]
sendConnect [
| msg |
<category: 'gsm-routines'>
msg := OsmoGSM.GSM48CCConnect new.
self nextPutSapi: msg.
]
sendDisconnect: aCause [
| msg |
<category: 'gsm-routines'>

5
SIPCall.st
View File

@ -62,4 +62,9 @@ Osmo.SIPCall subclass: SIPMTCall [
remoteLeg isNil
ifFalse: [remoteLeg netTerminate. remoteLeg := nil].
]
sdp [
<category: 'audio'>
^ sdp_result
]
]