Full Code Snippets
One Note Diagrams
Creating Devices & Symbolic Links
Dispatch Routines
IO Request Packet (IRP)
METHOD IO
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ReadFile Buffered IO (29:06)
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WriteFile Buffered IO (8:45)
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DeviceIoControl and IOCTL codes Buffered IO (18:16)
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ReadFile DIRECT IO (12:54)
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WriteFile DIRECT IO (3:19)
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DeviceControl METHOD_OUT_DIRECT (11:47)
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DeviceControl METHOD_IN_DIRECT (9:15)
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ReadFile METHOD_NEITHER (11:22)
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WriteFile METHOD_NEITHER (3:40)
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DeviceControl METHOD_NEITHER (9:25)
IO Stack Location
Creating IRPs
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Building Synchronous IRP with IoBuildSynchronousFsdRequest (18:15)
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Synchronous IoBuildDeviceIoControlRequest (13:45)
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Dynamic memory allocation with ExAllocatePool2 (6:12)
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Completion Routines (30:41)
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Creating Asynchronous IRP (36:28)
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Creating Asynchronous IOCTL IRP (4:19)
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Creating IRP with IoAllocateIrp DO_BUFFERED_IO (29:47)
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Creating IRP with IoAllocateIrp DO_DIRECT_IO (22:34)
Synchronization Primitives
Linked Lists
StartIO & DPC
WorkItem & IRP Draining
Cancel Safe Queues
Registry Operations
Plug n Play
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AddDevice() (14:23)
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Plug n Play Theory (7:25)
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Handling IRP_MN_START_DEVICE (19:45)
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Handling IRP_MN_STOP_DEVICE (2:32)
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Handling IRP_MN_QUERY_STOP_DEVICE (4:13)
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PnP Workitem (9:30)
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Handling IRP_MN_REMOVE_DEVICE (7:30)
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Optimizing workitem (30:03)
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Installing PnP Driver (9:44)
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Usermode Async IOCTL (38:27)
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Handling other pnp irps (1:46)
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Auto updating pnp driver (9:50)
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Installing driver using pnputil (4:19)
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CSQ in PnP drivers (12:58)
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Remove Locks (21:04)
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Enumerating raw translated resources (25:30)
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Handling IRP_MN_FILTER_RESOURCE_REQUIREMENTS (19:39)
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Handling IRP_MN_DEVICE_USAGE_NOTIFICATION (12:27)
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DO_POWER_PAGABLE (3:45)
