void HandleServNew(stRcvdMsg * pstRcvdMsg ,int8 * pi8MsgPtr,uint64 ui64ID)
{
int8 * pi8SavePtr = NULL;
int8 * pi8Token = NULL;
uint64 ui64RecId = 0;
stRecord * pstRedAdd = NULL;
if(NULL != pi8MsgPtr)
{
pi8Token = strtok_r(pi8MsgPtr , DELIMITER , &pi8SavePtr);
if(0 == strcmp("CLIENTID",pi8Token))
{
pi8Token = strtok_r(NULL , DELIMITER , &pi8SavePtr);
ui64RecId = strtol(pi8Token,NULL,0);
if(NULL == (pstRedAdd = SearchRecord(ui64RecId)))
{
/*New record should be created for a new client*/
pstRedAdd = CreateRecord(ui64RecId);
if(NULL != pstRedAdd)
{
pstRedAdd->ui64RecNum = ui64RecId;
FillRecord(pstRedAdd,pi8SavePtr);
pstRedAdd->ui32ContentFull = 0;
}
}
else
{
/*Client already exists,just update*/
FillRecord(pstRedAdd,pi8SavePtr);
}
}
freeMsg(pstRcvdMsg);
}
}
int minDis(string & orgWord,string & desWord ,int step)
{
int ret;
if(record.find(desWord) != record.end() && record[desWord].find(orgWord) != record[desWord].end())
return record[desWord][orgWord];
if(orgWord.size() == 0 && desWord.size() == 0)
{
if(minSteps > step)
minSteps = step;
}
if(orgWord.size() == 0)
{
ret = desWord.size();
FillRecord(orgWord,desWord,ret);
return ret ;
}
if(desWord.size() == 0)
{
ret = orgWord.size();
FillRecord(orgWord,desWord,ret);
return ret;
}
if( step > minSteps)
return 1;
string orgWordSub = orgWord.size()==1?string(""): orgWord.substr(1);
string desWordSub = desWord.size()==1?string(""): desWord.substr(1);
if(orgWord[0] == desWord[0])
{
int doNoneSetps = minDis( orgWordSub,desWordSub,step);
ret =doNoneSetps;
FillRecord(orgWord,desWord,ret);
return ret;
}
else
{
int addSteps = minDis(orgWord,desWordSub,step+1) + 1;
int delSteps = minDis(orgWordSub,desWord,step+1) + 1;
int replaceSteps = minDis( orgWordSub,desWordSub,step+1) + 1;
ret = min(min(delSteps,addSteps),replaceSteps);
FillRecord(orgWord,desWord,ret);
return ret;
}
}
void HandleServUpdate(stRcvdMsg * pstRcvdMsg ,int8 * pi8MsgPtr)
{
stRecord * pstRedAdd = NULL;
int8 * pi8Token = NULL;
int8 * pi8SavePtr = NULL;
uint64 ui64RecId = 0;
if(NULL != pstRcvdMsg && (NULL != pi8MsgPtr))
{
pi8Token = strtok_r(pi8MsgPtr , DELIMITER , &pi8SavePtr);
if(0 == strcmp(pi8Token , "CLIENTID"))
{
pi8Token = strtok_r(NULL , DELIMITER , &pi8SavePtr);
ui64RecId = strtol(pi8Token,NULL,0);
/*Look for the client record and then update the client*/
if(NULL != (pstRedAdd = SearchRecord(ui64RecId)))
{
FillRecord(pstRedAdd,pi8SavePtr);
}
}
freeMsg(pstRcvdMsg);
}
}
void HandleCliUpdate(stRcvdMsg * pstRcvdMsg , int8 * pi8MsgPtr ,uint64 ui64ID)
{
stRecord * pstRedAdd = NULL;
uint32 ui32BitMask = 0;
/*Search for the record and fill the updated content*/
if(NULL != (pstRedAdd = SearchRecord(ui64ID)))
{
if((ui32BitMask = FillRecord(pstRedAdd,pi8MsgPtr)) != 0)
{
if(pstRedAdd->ui32ContentFull == 0)
{
ui32BitMask |= SERVER|NEW|CLIENTID;
pstRedAdd->ui32ContentFull = 1;
}
else
{
ui32BitMask |= SERVER|UPDATE|CLIENTID;
}
}
PrepareCliRsp(pstRcvdMsg,pstRedAdd,ui32BitMask);
}
}
