| 636 | } |
| 637 | |
| 638 | Result GetETag(HCache cache, const char* uri, char* tag_buffer, uint32_t tag_buffer_len) |
| 639 | { |
| 640 | dmMutex::ScopedLock lock(cache->m_Mutex); |
| 641 | |
| 642 | uint64_t uri_hash = dmHashString64(uri); |
| 643 | Entry* entry = cache->m_CacheTable.Get(uri_hash); |
| 644 | if (entry != 0) |
| 645 | { |
| 646 | if (entry->m_Info.m_ETag[0]) { |
| 647 | dmStrlCpy(tag_buffer, entry->m_Info.m_ETag, tag_buffer_len); |
| 648 | return RESULT_OK; |
| 649 | } else { |
| 650 | return RESULT_NO_ETAG; |
| 651 | } |
| 652 | } |
| 653 | else |
| 654 | { |
| 655 | return RESULT_NO_ENTRY; |
| 656 | } |
| 657 | } |
| 658 | |
| 659 | Result GetInfo(HCache cache, const char* uri, EntryInfo* info) |
| 660 | { |