Contents Index Topic Contents | ||
Previous Topic: Enumerated Types Next Topic: Predefined Protocols |
PI_FLAGS
typedef enum _tagPI_FLAGS{ PI_PARSE_URL = 0x00000001, PI_FILTER_MODE = 0x00000002, PI_FORCE_ASYNC = 0x00000004, PI_USE_WORKERTHREAD = 0x00000008, PI_MIMEVERIFICATION = 0x00000010, PI_CLSIDLOOKUP = 0x00000020, PI_DATAPROGRESS = 0x00000040, PI_SYNCHRONOUS = 0x00000080, PI_APARTMENTTHREADED = 0x00000100, PI_CLASSINSTALL = 0x00000200, PD_FORCE_SWITCH = 0x00010000 } PI_FLAGS;This enumerated type contains the flags that control the asynchronous pluggable protocol handler.
- PI_PARSE_URL
- Asynchronous pluggable protocol should parse the URL and return S_OK if the URL is syntactically correct; otherwise S_FALSE.
- PI_FILTER_MODE
- Asynchronous pluggable protocol handler that it is running in filter mode and data will come in through the IInternetProtocolSink interface it exposes. The QueryInterface method will be called on the protocol handler for its IInternetProtocolSink interface.
- PI_FORCE_ASYNC
- Asynchronous pluggable protocol handler should do as little work as possible on the apartment (or user interface) thread and continue on a worker thread as soon as possible.
- PI_USE_WORKERTHREAD
- Asynchronous pluggable protocol handler should use worker threads and not use the apartment thread.
- PI_MIMEVERIFICATION
- Asynchronous pluggable protocol handler should verify and report the MIME type.
- PI_CLSIDLOOKUP
- Asynchronous pluggable protocol handler should find the CLSID associated with the MIME type.
- PI_DATAPROGRESS
- Asynchronous pluggable protocol handler should report its progress.
- PI_SYNCHRONOUS
- Asynchronous pluggable protocol handler should work synchronously.
- PI_APARTMENTTHREADED
- Asynchronous pluggable protocol handler should use the apartment (or user interface) thread only.
- PI_CLASSINSTALL
- PD_FORCE_SWITCH
Top of Page
© 1997 Microsoft Corporation. All rights reserved. Terms of Use.