IInternetProtocol


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IInternetProtocol

IInternetProtocol is the main interface that is exposed by an asynchronous pluggable protocol. This interface and IInternetProtocolSink communicate with each other very closely during download operations.

IInternetProtocol methods Description

LockRequest Locks the request so that IInternetProtocolRoot::Terminate can be called and the remaining data can be read.

Read Reads data retrieved by the pluggable protocol handler.

Seek Moves the current seek offset.

UnlockRequest Frees any resources associated with a lock. Called only if IInternetProtocol::LockRequest was called.

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IInternetProtocol methods	Description
LockRequest	Locks the request so that IInternetProtocolRoot::Terminate can be called and the remaining data can be read.
Read	Reads data retrieved by the pluggable protocol handler.
Seek	Moves the current seek offset.
UnlockRequest	Frees any resources associated with a lock. Called only if IInternetProtocol::LockRequest was called.