Figure 2.3 shows a single handle and protocol from the handle database that is produced by an EFI driver.
圖2.3 所顯示的是在handle database(系統資源資料庫)中的一個由驅動程式(EFI Driver)所產生的handle與protocol。
The protocol is composed of a GUID and a protocol interface structure.
protocols(通訊協定)是由GUID與protocol介面結構所組成的。
Many times, the EFI driver that produces a protocol interface maintains additional private data fields.
許多時候,產生protocol(通訊)介面的驅動程式(EFI Driver)會負責維護額外的私有資料欄位。
The protocol interface structure itself simply contains pointers to the protocol function.
Protocol(通訊)介面結構本身,僅僅包含指向protocols(通訊協定)函式的指標。
The protocol functions are actually contained within the EFI driver.
protocols(通訊協定)函式實際上是被放在EFI驅動程式中。
An EFI driver might produce one protocol or many protocols depending on the driver’s complexity.
驅動程式(EFI Driver)可能會產生一個或一個以上的protocols(通訊協定),這取決於驅動程式(EFI Driver)的複雜度。
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