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stream.h
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00001 #pragma once 00002 00003 #include <strmini.h> 00004 #define YDEBUG 00005 #include <debug.h> 00006 00007 #define STREAMDEBUG_LEVEL DebugLevelMaximum 00008 00009 typedef BOOLEAN (NTAPI *SYNCHRONIZE_FUNC) (IN PKINTERRUPT Interrupt, IN PKSYNCHRONIZE_ROUTINE SynchronizeRoutine, IN PVOID SynchronizeContext); 00010 00011 typedef struct 00012 { 00013 HW_INITIALIZATION_DATA Data; 00014 00015 }STREAM_CLASS_DRIVER_EXTENSION, *PSTREAM_CLASS_DRIVER_EXTENSION; 00016 00017 typedef struct 00018 { 00019 LIST_ENTRY Entry; 00020 PVOID Start; 00021 ULONG Length; 00022 }MEMORY_RESOURCE_LIST, *PMEMORY_RESOURCE_LIST; 00023 00024 typedef struct 00025 { 00026 KSDEVICE_HEADER Header; 00027 PDEVICE_OBJECT LowerDeviceObject; 00028 PDEVICE_OBJECT PhysicalDeviceObject; 00029 00030 SYNCHRONIZE_FUNC SynchronizeFunction; 00031 00032 ULONG MapRegisters; 00033 PDMA_ADAPTER DmaAdapter; 00034 PVOID DmaCommonBuffer; 00035 PHYSICAL_ADDRESS DmaPhysicalAddress; 00036 00037 PKINTERRUPT Interrupt; 00038 KDPC InterruptDpc; 00039 00040 LIST_ENTRY MemoryResourceList; 00041 00042 ULONG StreamDescriptorSize; 00043 PHW_STREAM_DESCRIPTOR StreamDescriptor; 00044 PSTREAM_CLASS_DRIVER_EXTENSION DriverExtension; 00045 00046 PVOID DeviceExtension; 00047 LONG InstanceCount; 00048 00049 }STREAM_DEVICE_EXTENSION, *PSTREAM_DEVICE_EXTENSION; 00050 00051 typedef struct 00052 { 00053 HW_STREAM_REQUEST_BLOCK Block; 00054 KEVENT Event; 00055 }HW_STREAM_REQUEST_BLOCK_EXT, *PHW_STREAM_REQUEST_BLOCK_EXT; 00056 00057 NTSTATUS 00058 NTAPI 00059 StreamClassCreateFilter( 00060 IN PDEVICE_OBJECT DeviceObject, 00061 IN PIRP Irp); 00062 00063 NTSTATUS 00064 NTAPI 00065 StreamClassPnp( 00066 IN PDEVICE_OBJECT DeviceObject, 00067 IN PIRP Irp); 00068 00069 NTSTATUS 00070 NTAPI 00071 StreamClassPower( 00072 IN PDEVICE_OBJECT DeviceObject, 00073 IN PIRP Irp); 00074 00075 NTSTATUS 00076 NTAPI 00077 StreamClassSystemControl( 00078 IN PDEVICE_OBJECT DeviceObject, 00079 IN PIRP Irp); 00080 00081 NTSTATUS 00082 NTAPI 00083 StreamClassCleanup( 00084 IN PDEVICE_OBJECT DeviceObject, 00085 IN PIRP Irp); 00086 00087 NTSTATUS 00088 NTAPI 00089 StreamClassFlushBuffers( 00090 IN PDEVICE_OBJECT DeviceObject, 00091 IN PIRP Irp); 00092 00093 NTSTATUS 00094 NTAPI 00095 StreamClassDeviceControl( 00096 IN PDEVICE_OBJECT DeviceObject, 00097 IN PIRP Irp); 00098 00099 NTSTATUS 00100 NTAPI 00101 StreamClassAddDevice( 00102 IN PDRIVER_OBJECT DriverObject, 00103 IN PDEVICE_OBJECT PhysicalDeviceObject); 00104 00105 00106 NTSTATUS 00107 NTAPI 00108 ForwardIrpSynchronous( 00109 IN PDEVICE_OBJECT DeviceObject, 00110 IN PIRP Irp); 00111 00112 BOOLEAN 00113 NTAPI 00114 StreamClassSynchronize( 00115 IN PKINTERRUPT Interrupt, 00116 IN PKSYNCHRONIZE_ROUTINE SynchronizeRoutine, 00117 IN PVOID SynchronizeContext); 00118 00119 BOOLEAN 00120 NTAPI 00121 StreamClassInterruptRoutine( 00122 IN PKINTERRUPT Interrupt, 00123 IN PVOID ServiceContext); 00124 00125 VOID 00126 NTAPI 00127 StreamClassInterruptDpc( 00128 IN PKDPC Dpc, 00129 IN PVOID DeferredContext, 00130 IN PVOID SystemArgument1, 00131 IN PVOID SystemArgument2); 00132 00133 VOID 00134 CompleteIrp( 00135 IN PIRP Irp, 00136 IN NTSTATUS Status, 00137 IN ULONG_PTR Information);
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