FreeSWITCH 拨号脚本之public.xml

标签：freeswitch lua

#!/usr/bin/lua
--Author:jncheng
--Version:20150506


----------------------------------------------------------------------------------------
session:setVariable("continue_on_fail","USER_BUSY,NO_ANSWER,TIMEOUT,NO_USER_RESPONSE")
--get the dial extension number
exten = session:getVariable("destination_number")
exten_len=string.len(exten)
fs_ivr_dir = "/usr/local/freeswitch/sounds"
cai_lin = "/opt/freeswitch/sounds/ring.wav"
session:setVariable("ringback",cai_lin)
--session:setVariable("effective_caller_id_name",src_exten)


if (exten_len == 4) then
  --Connect the local MySQL database(DBname,User,Password)
  --local dbh = freeswitch.Dbh("test","fs","123qwe")
  --Connect the ODBC DSN Database(odbcsourcename:Username:Passwod),in odbc.ini
  local dbh = freeswitch.Dbh("odbc://fs:fs:123qwe")
  assert(dbh:connected())
  --Get the SIP User‘s Dial string
  dbh:query("select url from registrations where reg_user="..exten,function(row)
        freeswitch.consoleLog("NOTICE","------------------------------------------")
        freeswitch.consoleLog("NOTICE",string.format("%s\n",row.url))
        freeswitch.consoleLog("NOTICE","------------------------------------------")
        exten_url = string.format("%s",row.url)
  end);
  --If the user not registration,answer the call,and tell the user call net called
  if (exten_url == nil) then
      session:answer()
      session:sleep(2000)
      session:streamFile(fs_ivr_dir.."/dialed_again.wav")
      session:sleep(2000)
      session:hangup()
  else
      ---define the split string function,to get the dial string.Not write by me ,From internet
      function Split(szFullString, szSeparator)  
      local nFindStartIndex = 1  
      local nSplitIndex = 1  
      local nSplitArray = {}  
      while true do  
        local nFindLastIndex = string.find(szFullString, szSeparator, nFindStartIndex)  
        if not nFindLastIndex then  
          nSplitArray[nSplitIndex] = string.sub(szFullString, nFindStartIndex, string.len(szFullString))  
        break  
        end  
        nSplitArray[nSplitIndex] = string.sub(szFullString, nFindStartIndex, nFindLastIndex - 1)  
        nFindStartIndex = nFindLastIndex + string.len(szSeparator)  
        nSplitIndex = nSplitIndex + 1  
      end  
      return nSplitArray  
      end  
      local list = Split(exten_url,";")
      local str_url = list[1]
      session:execute("bridge",str_url)
	  --Add tell why not scueefull bridge
	  session:answer()
      local fail_cause=session:getVariable("originate_disposition")
	  session:streamFile(fs_ivr_dir.."/"..fail_cause..".wav")
	  session:sleep(2000)	
      session:hangup()
  end
--if the dial length is not 4 ,tell check the number
else
  session:answer()
  session:setVariable("call_time_out","20")
  session:sleep(2000)
  session:streamFile(fs_ivr_dir.."/check_number.wav")
  session:sleep(2000)
  session:hangup()
end

本文出自 “什么也没有留下” 博客，请务必保留此出处http://3357278.blog.51cto.com/3347278/1642416

FreeSWITCH 拨号脚本之public.xml

标签：freeswitch lua

原文地址：http://3357278.blog.51cto.com/3347278/1642416