Keeps track of the number of packets read.
Keeps track of the number of packets read.


git-svn-id: 0d4d1bf2e47502aa0f0957c230a0ec7fa56198fd@2152 b35dd754-fafc-0310-a699-88a17e54d16e

esl/Smack,annovanvliet/Smack,unisontech/Smack,ishan1604/Smack,u20024804/Smack,u20024804/Smack,annovanvliet/Smack,TTalkIM/Smack,mar-v-in/Smack,Tibo-lg/Smack,ishan1604/Smack,deeringc/Smack,igorexax3mal/Smack,u20024804/Smack,chuangWu/Smack,hy9902/Smack,andrey42/Smack,dpr-odoo/Smack,cjpx00008/Smack,andrey42/Smack,vanitasvitae/smack-omemo,xuIcream/Smack,ayne/Smack,igniterealtime/Smack,qingsong-xu/Smack,TTalkIM/Smack,vito-c/Smack,lovely3x/Smack,magnetsystems/message-smack,deeringc/Smack,qingsong-xu/Smack,esl/Smack,chuangWu/Smack,vanitasvitae/Smack,Flowdalic/Smack,kkroid/OnechatSmack,opg7371/Smack,vanitasvitae/Smack,lovely3x/Smack,qingsong-xu/Smack,esl/Smack,opg7371/Smack,cjpx00008/Smack,chuangWu/Smack,Tibo-lg/Smack,igniterealtime/Smack,unisontech/Smack,mar-v-in/Smack,ishan1604/Smack,mar-v-in/Smack,magnetsystems/message-smack,Tibo-lg/Smack,Flowdalic/Smack,unisontech/Smack,xuIcream/Smack,vanitasvitae/Smack,ayne/Smack,Flowdalic/Smack,kkroid/OnechatSmack,vito-c/Smack,kkroid/OnechatSmack,dpr-odoo/Smack,magnetsystems/message-smack,opg7371/Smack,xuIcream/Smack,dpr-odoo/Smack,cjpx00008/Smack,vanitasvitae/smack-omemo,annovanvliet/Smack,igorexax3mal/Smack,hy9902/Smack,ayne/Smack,deeringc/Smack,igorexax3mal/Smack,hy9902/Smack,lovely3x/Smack,andrey42/Smack,TTalkIM/Smack,vanitasvitae/smack-omemo,igniterealtime/Smack