The new lower-layer adopted POSIX real-time signals as event-driven source, data cache to eliminate unnecessary network data transportation, and independent thread to do DNS domain name resolution job.
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- 同時(shí),在底層各個(gè)模塊中,對于并發(fā)網(wǎng)絡(luò )I/O操作采用POSIX實(shí)時(shí)信號作為事件驅動(dòng)機制,配合網(wǎng)頁(yè)數據緩存來(lái)減少不必要的網(wǎng)絡(luò )傳輸、再將DNS域名解析操作以獨立的線(xiàn)程運行。