147 lines
3.4 KiB
C++
147 lines
3.4 KiB
C++
// Gigablast, copyright Dec 2004
|
|
// Author: Javier Olivares
|
|
//
|
|
// . Contains Data Feed information for customers
|
|
// Has passcode and pricing table for this feed
|
|
|
|
#ifndef _DATAFEED_H_
|
|
#define _DATAFEED_H_
|
|
|
|
#include "MetaContainer.h"
|
|
//#include "Customer.h"
|
|
//#include "CollectionRec.h" // for MAX_PRICE
|
|
|
|
#define DATAFEEDCOUNT_REQUESTS 1
|
|
#define DATAFEEDCOUNT_CURRENTBILL 2
|
|
|
|
#define MAX_USERNAMELEN 48
|
|
#define MAX_DATAFEEDPAGELEN (32*1024)
|
|
#define MAX_PASSCODELEN 8
|
|
|
|
#define MAX_PRICE_TIERS 6
|
|
#define MAX_PRICE_RESULTLEVELS 16
|
|
#define MAX_PRICE_LEVELCOSTS (MAX_PRICE_TIERS*MAX_PRICE_RESULTLEVELS*2)
|
|
|
|
|
|
class PriceTable {
|
|
public:
|
|
PriceTable() {
|
|
m_numTiers = 0;
|
|
m_numResultLevels = 0;
|
|
m_monthlyFee = 0;
|
|
}
|
|
|
|
~PriceTable() {
|
|
}
|
|
|
|
void reset ( ) {
|
|
m_numTiers = 0;
|
|
m_numResultLevels = 0;
|
|
m_monthlyFee = 0;
|
|
}
|
|
|
|
// . Get the cost of this query (in micro cents)
|
|
// given the total number of requests made for
|
|
// this feed this month and the number of results
|
|
// requested.
|
|
int32_t getCost ( uint32_t totalRequests,
|
|
uint32_t numResults,
|
|
bool hasGigabits ) {
|
|
if (m_numTiers == 0 || m_numResultLevels == 0)
|
|
return 0;
|
|
// get the tier
|
|
int32_t tier;
|
|
for (tier = 0; tier < m_numTiers-1; tier++)
|
|
if (totalRequests <= m_tierMax[tier])
|
|
break;
|
|
// get the level
|
|
int32_t level;
|
|
for (level = 0; level < m_numResultLevels-1; level++)
|
|
if (numResults <= m_resultLevels[level])
|
|
break;
|
|
// return the cost
|
|
if (hasGigabits)
|
|
return m_levelCosts[ (tier * (m_numResultLevels*2))
|
|
+ (level*2+1) ];
|
|
else
|
|
return m_levelCosts[ (tier * (m_numResultLevels*2))
|
|
+ (level*2) ];
|
|
}
|
|
|
|
int32_t getIndex ( uint32_t numResults,
|
|
bool hasGigabits ) {
|
|
// Check if we have result levels
|
|
if (m_numResultLevels == 0) return 0;
|
|
// Find the result level the query meets
|
|
int32_t i;
|
|
for(i = 0; i < m_numResultLevels-1; i++)
|
|
if(numResults <= m_resultLevels[i])
|
|
break;
|
|
// Calculate any other changes to index
|
|
int32_t opt = 0;
|
|
if(hasGigabits) opt |= 1;
|
|
// Return the proper Countdb index
|
|
return (m_resultLevels[i]/10 | opt);
|
|
}
|
|
/*
|
|
// clone the price table
|
|
void clone ( PriceTable *pt ) {
|
|
m_numTiers = pt->m_numTiers;
|
|
m_numResultLevels = pt->m_numResultLevels;
|
|
m_monthlyFee = pt->m_monthlyFee;
|
|
gbmemcpy(m_tierMax, pt->m_tierMax, sizeof(int32_t)*m_numTiers);
|
|
gbmemcpy(m_resultLevels, pt->m_resultLevels, sizeof(int32_t)*m_numResultLevels);
|
|
int32_t numCosts = m_numTiers*m_numResultLevels*2;
|
|
gbmemcpy(m_levelCosts, pt->m_levelCosts, sizeof(int32_t)*numCosts);
|
|
}
|
|
*/
|
|
// locals
|
|
int32_t m_numTiers;
|
|
uint32_t m_tierMax[MAX_PRICE_TIERS];
|
|
int32_t m_numResultLevels;
|
|
uint32_t m_resultLevels[MAX_PRICE_RESULTLEVELS];
|
|
uint32_t m_levelCosts[MAX_PRICE_LEVELCOSTS];
|
|
int32_t m_monthlyFee;
|
|
};
|
|
|
|
class DataFeed : public MetaContainer {
|
|
public:
|
|
|
|
DataFeed();
|
|
~DataFeed();
|
|
|
|
void setUrl ( char *name,
|
|
int32_t nameLen );
|
|
|
|
void set ( int32_t creationTime,
|
|
char *dataFeedUrl,
|
|
int32_t dataFeedUrlLen,
|
|
char *passcode,
|
|
int32_t passcodeLen,
|
|
bool isActive,
|
|
bool isLocked = false );
|
|
|
|
void parse ( char *dataFeedPage,
|
|
int32_t dataFeedPageLen );
|
|
|
|
int32_t buildPage ( char *page );
|
|
void buildPage ( SafeBuf *sb );
|
|
|
|
// locals
|
|
char m_passcode[MAX_PASSCODELEN+1];
|
|
int32_t m_passcodeLen;
|
|
bool m_isActive;
|
|
bool m_isLocked;
|
|
|
|
// ID
|
|
int64_t m_customerId;
|
|
|
|
// Price Table
|
|
PriceTable m_priceTable;
|
|
|
|
// creation time
|
|
int32_t m_creationTime;
|
|
};
|
|
|
|
#endif
|