def recvConnectInitial(self, data):
"""
@summary: Receive MCS connect initial from client
Send Connect Response
Wait Erect Domain Request
@param data: {Stream}
"""
ber.readApplicationTag(data, UInt8(Message.MCS_TYPE_CONNECT_INITIAL))
ber.readOctetString(data)
ber.readOctetString(data)
if not ber.readBoolean(data):
raise InvalidExpectedDataException("invalid expected BER boolean tag")
self.readDomainParams(data)
self.readDomainParams(data)
self.readDomainParams(data)
self._clientSettings = gcc.readConferenceCreateRequest(Stream(ber.readOctetString(data)))
if not self._clientSettings.CS_NET is None:
i = 1
for channelDef in self._clientSettings.CS_NET.channelDefArray._array:
self._serverSettings.SC_NET.channelIdArray._array.append(UInt16Le(i + Channel.MCS_GLOBAL_CHANNEL))
#if channel can be handle by serve add it
for serverChannelDef, layer in self._virtualChannels:
if channelDef.name == serverChannelDef.name:
self._channels[i + Channel.MCS_GLOBAL_CHANNEL] = layer
i += 1
self.sendConnectResponse()
self.setNextState(self.recvErectDomainRequest)
def recvConnectInitial(self, data):
"""
@summary: Receive MCS connect initial from client
Send Connect Response
Wait Erect Domain Request
@param data: {Stream}
"""
ber.readApplicationTag(data, UInt8(Message.MCS_TYPE_CONNECT_INITIAL))
ber.readOctetString(data)
ber.readOctetString(data)
if not ber.readBoolean(data):
raise InvalidExpectedDataException(
"invalid expected BER boolean tag")
self.readDomainParams(data)
self.readDomainParams(data)
self.readDomainParams(data)
self._clientSettings = gcc.readConferenceCreateRequest(
Stream(ber.readOctetString(data)))
if not self._clientSettings.CS_NET is None:
i = 1
for channelDef in self._clientSettings.CS_NET.channelDefArray._array:
self._serverSettings.SC_NET.channelIdArray._array.append(
UInt16Le(i + Channel.MCS_GLOBAL_CHANNEL))
#if channel can be handle by serve add it
for serverChannelDef, layer in self._virtualChannels:
if channelDef.name == serverChannelDef.name:
self._channels[i + Channel.MCS_GLOBAL_CHANNEL] = layer
i += 1
self.sendConnectResponse()
self.setNextState(self.recvErectDomainRequest)
def recvConnectResponse(self, data):
"""
@summary: Receive MCS connect response from server
Send Erect domain Request
Send Attach User Request
Wait Attach User Confirm
@param data: {Stream}
"""
ber.readApplicationTag(data, UInt8(Message.MCS_TYPE_CONNECT_RESPONSE))
ber.readEnumerated(data)
ber.readInteger(data)
self.readDomainParams(data)
if not ber.readUniversalTag(data, ber.Tag.BER_TAG_OCTET_STRING, False):
raise InvalidExpectedDataException("invalid expected BER tag")
gccRequestLength = ber.readLength(data)
if data.dataLen() != gccRequestLength:
raise InvalidSize("bad size of GCC request")
self._serverSettings = gcc.readConferenceCreateResponse(data)
#send domain request
self.sendErectDomainRequest()
#send attach user request
self.sendAttachUserRequest()
#now wait user confirm from server
self.setNextState(self.recvAttachUserConfirm)
def recvConnectResponse(self, data):
"""
@summary: Receive MCS connect response from server
Send Erect domain Request
Send Attach User Request
Wait Attach User Confirm
@param data: {Stream}
"""
ber.readApplicationTag(data, UInt8(Message.MCS_TYPE_CONNECT_RESPONSE))
ber.readEnumerated(data)
ber.readInteger(data)
self.readDomainParams(data)
if not ber.readUniversalTag(data, ber.Tag.BER_TAG_OCTET_STRING, False):
raise InvalidExpectedDataException("invalid expected BER tag")
gccRequestLength = ber.readLength(data)
if data.dataLen() != gccRequestLength:
raise InvalidSize("bad size of GCC request")
self._serverSettings = gcc.readConferenceCreateResponse(data)
#send domain request
self.sendErectDomainRequest()
#send attach user request
self.sendAttachUserRequest()
#now wait user confirm from server
self.setNextState(self.recvAttachUserConfirm)