def conn1(addr, encoding=Dtc.PROTOCOL_BUFFERS, heartbeat_interval=10):
""" Primary function to connect and logon to DTC server"""
sock = socket.create_connection(addr)
# encoding request, construct and send
enc_req = Dtc.EncodingRequest()
enc_req.Encoding = encoding
enc_req.ProtocolType = "DTC"
enc_req.ProtocolVersion = Dtc.CURRENT_VERSION
send_message(enc_req, Dtc.ENCODING_REQUEST,
sock) # send the encoding request
# receive encoding response
m_type, m_resp = get_message(sock)
logMsg.debug("%s, %s", m_type[0], m_resp)
logStdout.debug("%s, %s", m_type[0], m_resp)
# Logon request, construct and send
logon_req = Dtc.LogonRequest()
logon_req.ProtocolVersion = Dtc.CURRENT_VERSION
# logon_req.Username = "******"
# logon_req.Password = "******"
logon_req.GeneralTextData = "John's Test"
logon_req.HeartbeatIntervalInSeconds = heartbeat_interval
logon_req.ClientName = "John_Tester"
send_message(logon_req, Dtc.LOGON_REQUEST, sock)
# receive logon response
m_type, m_resp = get_message(sock)
logMsg.debug("%s, %s", m_type[0], m_resp)
logStdout.debug("%s, %s", m_type[0], m_resp)
return sock
def create_logon_req(heartbeat_interval):
logon_req = Dtc.LogonRequest()
logon_req.ProtocolVersion = Dtc.CURRENT_VERSION
# logon_req.Username = "******"
# logon_req.Password = "******"
logon_req.GeneralTextData = "John's Test"
logon_req.HeartbeatIntervalInSeconds = heartbeat_interval
logon_req.ClientName = "John_Tester"
return logon_req