xrtHttpCacheTimeInit
初始化不存在 Date、Age 和 Expires 字段的空时间元数据。
void xrtHttpCacheTimeInit( xhttpcachetime* pTime );
| 参数 | 说明 |
|---|---|
| xhttpcachetime* pTime | 出：时间 |
返回：初始化不存在 Date、Age 和 Expires 字段的空时间元数据。
示例已编译验证
httpcachetimeinit obj; xrtHttpCacheTimeInit(&obj, pTime);
xrtHttpCacheTimeValid
判断公开时间元数据是否满足字段计数、标志和值约束。
bool xrtHttpCacheTimeValid( const xhttpcachetime* pTime );
| 参数 | 说明 |
|---|---|
| const xhttpcachetime* pTime | 出：时间 |
返回：判断公开时间元数据是否满足字段计数、标志和值约束。
示例已编译验证
/* 判断公开时间元数据是否满足字段计数、标志和值约束。 */ result = xrtHttpCacheTimeValid(pTime);
xrtHttpCacheTimeParse
XRT_API bool xrtHttpCacheTimeParse( const xhttpfield* pFields, size_t iCount, xhttpcachetime* pTime );
;
返回：XRT_API bool xrtHttpCacheTimeParse( const xhttpfield* pFields, size_t iCount, xhttpcachetime* pTime );
示例已编译验证
/* XRT_API bool xrtHttpCacheTimeParse( const xhttpfield* pFields, size_t iCount, xhttpcachetime* pTime ); */ result = xrtHttpCacheTimeParse();
xrtHttpCacheCurrentAge
XRT_API xhttpcachecalc xrtHttpCacheCurrentAge( const xhttpcachetime* pTime, xtime ResponseTime, uint64 RequestClock, uint64 ResponseClock, uint64 NowClock, xhttpcacheage* pAge );
;
返回：XRT_API xhttpcachecalc xrtHttpCacheCurrentAge( const xhttpcachetime* pTime, xtime ResponseTime, uint64 RequestClock, uint64 ResponseClock, uint64 NowClock, xhttpcacheage* pAge );
示例已编译验证
/* XRT_API xhttpcachecalc xrtHttpCacheCurrentAge( const xhttpcachetime* pTime, xtime ResponseTime, uint64 RequestClock, uint64 ResponseClock, uint64 NowClock, xhttpcacheage* pAge ); */ result = xrtHttpCacheCurrentAge();
xrtHttpCacheFreshness
XRT_API xhttpcachecalc xrtHttpCacheFreshness( const xhttpcachecontrol* pControl, const xhttpcachetime* pTime, xtime ResponseTime, bool Shared, xhttpcachefreshness* pFreshness );
;
返回：XRT_API xhttpcachecalc xrtHttpCacheFreshness( const xhttpcachecontrol* pControl, const xhttpcachetime* pTime, xtime ResponseTime, bool Shared, xhttpcachefreshness* pFreshness );
示例已编译验证
/* XRT_API xhttpcachecalc xrtHttpCacheFreshness( const xhttpcachecontrol* pControl, const xhttpcachetime* pTime, xtime ResponseTime, bool Shared, xhttpcachefreshness* pFreshness ); */ result = xrtHttpCacheFreshness();
xrtHttpCacheAgeValid
判断年龄公式的全部公开中间量是否相互一致。
bool xrtHttpCacheAgeValid( const xhttpcacheage* pAge );
| 参数 | 说明 |
|---|---|
| const xhttpcacheage* pAge | Age 参数 |
返回：判断年龄公式的全部公开中间量是否相互一致。
示例已编译验证
/* 判断年龄公式的全部公开中间量是否相互一致。 */ result = xrtHttpCacheAgeValid(pAge);
xrtHttpCacheFreshnessValid
XRT_API bool xrtHttpCacheFreshnessValid( const xhttpcachefreshness* pFreshness );
;
返回：XRT_API bool xrtHttpCacheFreshnessValid( const xhttpcachefreshness* pFreshness );
示例已编译验证
/* XRT_API bool xrtHttpCacheFreshnessValid( const xhttpcachefreshness* pFreshness ); */ result = xrtHttpCacheFreshnessValid();
xrtHttpCacheFresh
按 freshness_lifetime > current_age 判断响应是否仍然新鲜。
bool xrtHttpCacheFresh( const xhttpcacheage* pAge, const xhttpcachefreshness* pFreshness );
| 参数 | 说明 |
|---|---|
| const xhttpcacheage* pAge | Age 参数 |
| const xhttpcachefreshness* pFreshness | Freshness 参数 |
返回：按 freshness_lifetime > current_age 判断响应是否仍然新鲜。
示例已编译验证
/* 按 freshness_lifetime > current_age 判断响应是否仍然新鲜。 */ result = xrtHttpCacheFresh(pAge, pFreshness);