-#ifndef USBDLIB_H__
-#define USBDLIB_H__
-
-
-typedef struct _USBD_INTERFACE_LIST_ENTRY
-{
- PUSB_INTERFACE_DESCRIPTOR InterfaceDescriptor;
- PUSBD_INTERFACE_INFORMATION Interface;
-}USBD_INTERFACE_LIST_ENTRY, *PUSBD_INTERFACE_LIST_ENTRY;
-
-#define UsbBuildInterruptOrBulkTransferRequest(urb,length, pipeHandle, transferBuffer, transferBufferMDL, transferBufferLength, transferFlags, link) \
-{ \
- (urb)->UrbHeader.Function = URB_FUNCTION_BULK_OR_INTERRUPT_TRANSFER; \
- (urb)->UrbHeader.Length = (length); \
- (urb)->UrbBulkOrInterruptTransfer.PipeHandle = (pipeHandle); \
- (urb)->UrbBulkOrInterruptTransfer.TransferBufferLength = (transferBufferLength); \
- (urb)->UrbBulkOrInterruptTransfer.TransferBufferMDL = (transferBufferMDL); \
- (urb)->UrbBulkOrInterruptTransfer.TransferBuffer = (transferBuffer); \
- (urb)->UrbBulkOrInterruptTransfer.TransferFlags = (transferFlags); \
- (urb)->UrbBulkOrInterruptTransfer.UrbLink = (link); \
-}
+#pragma once
+
+#ifndef DECLSPEC_EXPORT
+#define DECLSPEC_EXPORT __declspec(dllexport)
+#endif
-#define UsbBuildGetDescriptorRequest(urb, length, descriptorType, descriptorIndex, languageId, transferBuffer, transferBufferMDL, transferBufferLength, link) \
-{ \
- (urb)->UrbHeader.Function = URB_FUNCTION_GET_DESCRIPTOR_FROM_DEVICE; \
- (urb)->UrbHeader.Length = (length); \
- (urb)->UrbControlDescriptorRequest.TransferBufferLength = (transferBufferLength); \
- (urb)->UrbControlDescriptorRequest.TransferBufferMDL = (transferBufferMDL); \
- (urb)->UrbControlDescriptorRequest.TransferBuffer = (transferBuffer); \
- (urb)->UrbControlDescriptorRequest.DescriptorType = (descriptorType); \
- (urb)->UrbControlDescriptorRequest.Index = (descriptorIndex); \
- (urb)->UrbControlDescriptorRequest.LanguageId = (languageId); \
- (urb)->UrbControlDescriptorRequest.UrbLink = (link); \
+typedef struct _USBD_INTERFACE_LIST_ENTRY {
+ PUSB_INTERFACE_DESCRIPTOR InterfaceDescriptor;
+ PUSBD_INTERFACE_INFORMATION Interface;
+} USBD_INTERFACE_LIST_ENTRY, *PUSBD_INTERFACE_LIST_ENTRY;
+
+#define UsbBuildInterruptOrBulkTransferRequest(urb,length, pipeHandle, transferBuffer, transferBufferMDL, transferBufferLength, transferFlags, link) { \
+ (urb)->UrbHeader.Function = URB_FUNCTION_BULK_OR_INTERRUPT_TRANSFER; \
+ (urb)->UrbHeader.Length = (length); \
+ (urb)->UrbBulkOrInterruptTransfer.PipeHandle = (pipeHandle); \
+ (urb)->UrbBulkOrInterruptTransfer.TransferBufferLength = (transferBufferLength); \
+ (urb)->UrbBulkOrInterruptTransfer.TransferBufferMDL = (transferBufferMDL); \
+ (urb)->UrbBulkOrInterruptTransfer.TransferBuffer = (transferBuffer); \
+ (urb)->UrbBulkOrInterruptTransfer.TransferFlags = (transferFlags); \
+ (urb)->UrbBulkOrInterruptTransfer.UrbLink = (link); \
}
-#define UsbBuildGetStatusRequest(urb, op, index, transferBuffer, transferBufferMDL, link) \
-{ \
- (urb)->UrbHeader.Function = (op); \
- (urb)->UrbHeader.Length = sizeof(struct _URB_CONTROL_GET_STATUS_REQUEST); \
- (urb)->UrbControlGetStatusRequest.TransferBufferLength = sizeof(USHORT); \
- (urb)->UrbControlGetStatusRequest.TransferBufferMDL = (transferBufferMDL); \
- (urb)->UrbControlGetStatusRequest.TransferBuffer = (transferBuffer); \
- (urb)->UrbControlGetStatusRequest.Index = (index); \
- (urb)->UrbControlGetStatusRequest.UrbLink = (link); \
+#define UsbBuildGetDescriptorRequest(urb, length, descriptorType, descriptorIndex, languageId, transferBuffer, transferBufferMDL, transferBufferLength, link) { \
+ (urb)->UrbHeader.Function = URB_FUNCTION_GET_DESCRIPTOR_FROM_DEVICE; \
+ (urb)->UrbHeader.Length = (length); \
+ (urb)->UrbControlDescriptorRequest.TransferBufferLength = (transferBufferLength); \
+ (urb)->UrbControlDescriptorRequest.TransferBufferMDL = (transferBufferMDL); \
+ (urb)->UrbControlDescriptorRequest.TransferBuffer = (transferBuffer); \
+ (urb)->UrbControlDescriptorRequest.DescriptorType = (descriptorType); \
+ (urb)->UrbControlDescriptorRequest.Index = (descriptorIndex); \
+ (urb)->UrbControlDescriptorRequest.LanguageId = (languageId); \
+ (urb)->UrbControlDescriptorRequest.UrbLink = (link); \
}
+#define UsbBuildGetStatusRequest(urb, op, index, transferBuffer, transferBufferMDL, link) { \
+ (urb)->UrbHeader.Function = (op); \
+ (urb)->UrbHeader.Length = sizeof(struct _URB_CONTROL_GET_STATUS_REQUEST); \
+ (urb)->UrbControlGetStatusRequest.TransferBufferLength = sizeof(USHORT); \
+ (urb)->UrbControlGetStatusRequest.TransferBufferMDL = (transferBufferMDL); \
+ (urb)->UrbControlGetStatusRequest.TransferBuffer = (transferBuffer); \
+ (urb)->UrbControlGetStatusRequest.Index = (index); \
+ (urb)->UrbControlGetStatusRequest.UrbLink = (link); \
+}
-#define UsbBuildFeatureRequest(urb, op, featureSelector, index, link) \
-{ \
- (urb)->UrbHeader.Function = (op); \
- (urb)->UrbHeader.Length = sizeof(struct _URB_CONTROL_FEATURE_REQUEST); \
- (urb)->UrbControlFeatureRequest.FeatureSelector = (featureSelector); \
- (urb)->UrbControlFeatureRequest.Index = (index); \
- (urb)->UrbControlFeatureRequest.UrbLink = (link); \
+#define UsbBuildFeatureRequest(urb, op, featureSelector, index, link) { \
+ (urb)->UrbHeader.Function = (op); \
+ (urb)->UrbHeader.Length = sizeof(struct _URB_CONTROL_FEATURE_REQUEST); \
+ (urb)->UrbControlFeatureRequest.FeatureSelector = (featureSelector); \
+ (urb)->UrbControlFeatureRequest.Index = (index); \
+ (urb)->UrbControlFeatureRequest.UrbLink = (link); \
}
-#define UsbBuildSelectConfigurationRequest(urb, length, configurationDescriptor) \
-{ \
- (urb)->UrbHeader.Function = URB_FUNCTION_SELECT_CONFIGURATION; \
- (urb)->UrbHeader.Length = (length); \
- (urb)->UrbSelectConfiguration.ConfigurationDescriptor = (configurationDescriptor); \
+#define UsbBuildSelectConfigurationRequest(urb, length, configurationDescriptor) { \
+ (urb)->UrbHeader.Function = URB_FUNCTION_SELECT_CONFIGURATION; \
+ (urb)->UrbHeader.Length = (length); \
+ (urb)->UrbSelectConfiguration.ConfigurationDescriptor = (configurationDescriptor); \
}
-#define UsbBuildSelectInterfaceRequest(urb, length, configurationHandle, interfaceNumber, alternateSetting) \
-{ \
- (urb)->UrbHeader.Function = URB_FUNCTION_SELECT_INTERFACE; \
- (urb)->UrbHeader.Length = (length); \
- (urb)->UrbSelectInterface.Interface.AlternateSetting = (alternateSetting); \
- (urb)->UrbSelectInterface.Interface.InterfaceNumber = (interfaceNumber); \
- (urb)->UrbSelectInterface.Interface.Length = (length - sizeof(struct _URB_HEADER) - sizeof(USBD_CONFIGURATION_HANDLE)); \
- (urb)->UrbSelectInterface.ConfigurationHandle = (configurationHandle); \
+#define UsbBuildSelectInterfaceRequest(urb, length, configurationHandle, interfaceNumber, alternateSetting) { \
+ (urb)->UrbHeader.Function = URB_FUNCTION_SELECT_INTERFACE; \
+ (urb)->UrbHeader.Length = (length); \
+ (urb)->UrbSelectInterface.Interface.AlternateSetting = (alternateSetting); \
+ (urb)->UrbSelectInterface.Interface.InterfaceNumber = (interfaceNumber); \
+ (urb)->UrbSelectInterface.Interface.Length = (length - sizeof(struct _URB_HEADER) - sizeof(USBD_CONFIGURATION_HANDLE)); \
+ (urb)->UrbSelectInterface.ConfigurationHandle = (configurationHandle); \
}
-#define UsbBuildVendorRequest(urb, cmd, length, transferFlags, reservedbits, request, value, index, transferBuffer, transferBufferMDL, transferBufferLength, link) \
-{ \
- (urb)->UrbHeader.Function = cmd; \
- (urb)->UrbHeader.Length = (length); \
- (urb)->UrbControlVendorClassRequest.TransferBufferLength = (transferBufferLength); \
- (urb)->UrbControlVendorClassRequest.TransferBufferMDL = (transferBufferMDL); \
- (urb)->UrbControlVendorClassRequest.TransferBuffer = (transferBuffer); \
- (urb)->UrbControlVendorClassRequest.RequestTypeReservedBits = (reservedbits); \
- (urb)->UrbControlVendorClassRequest.Request = (request); \
- (urb)->UrbControlVendorClassRequest.Value = (value); \
- (urb)->UrbControlVendorClassRequest.Index = (index); \
- (urb)->UrbControlVendorClassRequest.TransferFlags = (transferFlags); \
- (urb)->UrbControlVendorClassRequest.UrbLink = (link); \
+#define UsbBuildVendorRequest(urb, cmd, length, transferFlags, reservedbits, request, value, index, transferBuffer, transferBufferMDL, transferBufferLength, link) { \
+ (urb)->UrbHeader.Function = cmd; \
+ (urb)->UrbHeader.Length = (length); \
+ (urb)->UrbControlVendorClassRequest.TransferBufferLength = (transferBufferLength); \
+ (urb)->UrbControlVendorClassRequest.TransferBufferMDL = (transferBufferMDL); \
+ (urb)->UrbControlVendorClassRequest.TransferBuffer = (transferBuffer); \
+ (urb)->UrbControlVendorClassRequest.RequestTypeReservedBits = (reservedbits); \
+ (urb)->UrbControlVendorClassRequest.Request = (request); \
+ (urb)->UrbControlVendorClassRequest.Value = (value); \
+ (urb)->UrbControlVendorClassRequest.Index = (index); \
+ (urb)->UrbControlVendorClassRequest.TransferFlags = (transferFlags); \
+ (urb)->UrbControlVendorClassRequest.UrbLink = (link); \
}
#if (NTDDI_VERSION >= NTDDI_WINXP)
-#define UsbBuildOsFeatureDescriptorRequest(urb, length, interface, index, transferBuffer, transferBufferMDL, transferBufferLength, link) \
-{ \
- (urb)->UrbHeader.Function = URB_FUNCTION_GET_MS_FEATURE_DESCRIPTOR; \
- (urb)->UrbHeader.Length = (length); \
- (urb)->UrbOSFeatureDescriptorRequest.TransferBufferLength = (transferBufferLength); \
- (urb)->UrbOSFeatureDescriptorRequest.TransferBufferMDL = (transferBufferMDL); \
- (urb)->UrbOSFeatureDescriptorRequest.TransferBuffer = (transferBuffer); \
- (urb)->UrbOSFeatureDescriptorRequest.InterfaceNumber = (interface); \
- (urb)->UrbOSFeatureDescriptorRequest.MS_FeatureDescriptorIndex = (index); \
- (urb)->UrbOSFeatureDescriptorRequest.UrbLink = (link); \
+#define UsbBuildOsFeatureDescriptorRequest(urb, length, interface, index, transferBuffer, transferBufferMDL, transferBufferLength, link) { \
+ (urb)->UrbHeader.Function = URB_FUNCTION_GET_MS_FEATURE_DESCRIPTOR; \
+ (urb)->UrbHeader.Length = (length); \
+ (urb)->UrbOSFeatureDescriptorRequest.TransferBufferLength = (transferBufferLength); \
+ (urb)->UrbOSFeatureDescriptorRequest.TransferBufferMDL = (transferBufferMDL); \
+ (urb)->UrbOSFeatureDescriptorRequest.TransferBuffer = (transferBuffer); \
+ (urb)->UrbOSFeatureDescriptorRequest.InterfaceNumber = (interface); \
+ (urb)->UrbOSFeatureDescriptorRequest.MS_FeatureDescriptorIndex = (index); \
+ urb)->UrbOSFeatureDescriptorRequest.UrbLink = (link); \
}
-#endif
+#endif /* NTDDI_VERSION >= NTDDI_WINXP */
-#define URB_STATUS(urb) ((urb)->UrbHeader.Status)
+#define URB_STATUS(urb) ((urb)->UrbHeader.Status)
-#define GET_SELECT_CONFIGURATION_REQUEST_SIZE(totalInterfaces, totalPipes) \
- (sizeof(struct _URB_SELECT_CONFIGURATION) + \
- ((totalInterfaces-1) * sizeof(USBD_INTERFACE_INFORMATION)) + \
- ((totalPipes-totalInterfaces)*sizeof(USBD_PIPE_INFORMATION)))
+#define GET_SELECT_CONFIGURATION_REQUEST_SIZE(totalInterfaces, totalPipes) \
+ (sizeof(struct _URB_SELECT_CONFIGURATION) + \
+ ((totalInterfaces-1) * sizeof(USBD_INTERFACE_INFORMATION)) + \
+ ((totalPipes-totalInterfaces)*sizeof(USBD_PIPE_INFORMATION)))
-#define GET_SELECT_INTERFACE_REQUEST_SIZE(totalPipes) \
- (sizeof(struct _URB_SELECT_INTERFACE) + \
- ((totalPipes-1)*sizeof(USBD_PIPE_INFORMATION)))
+#define GET_SELECT_INTERFACE_REQUEST_SIZE(totalPipes) \
+ (sizeof(struct _URB_SELECT_INTERFACE) + \
+ ((totalPipes-1)*sizeof(USBD_PIPE_INFORMATION)))
-#define GET_USBD_INTERFACE_SIZE(numEndpoints) (sizeof(USBD_INTERFACE_INFORMATION) + \
- (sizeof(USBD_PIPE_INFORMATION)*(numEndpoints)) \
- - sizeof(USBD_PIPE_INFORMATION))
-
-#define GET_ISO_URB_SIZE(n) (sizeof(struct _URB_ISOCH_TRANSFER)+ \
- sizeof(USBD_ISO_PACKET_DESCRIPTOR)*n)
+#define GET_USBD_INTERFACE_SIZE(numEndpoints) \
+ (sizeof(USBD_INTERFACE_INFORMATION) + \
+ (sizeof(USBD_PIPE_INFORMATION)*(numEndpoints)) - sizeof(USBD_PIPE_INFORMATION))
+#define GET_ISO_URB_SIZE(n) (sizeof(struct _URB_ISOCH_TRANSFER)+ \
+ sizeof(USBD_ISO_PACKET_DESCRIPTOR)*n)
#ifndef _USBD_
VOID
NTAPI
USBD_GetUSBDIVersion(
- OUT PUSBD_VERSION_INFORMATION VersionInformation
-);
-
+ OUT PUSBD_VERSION_INFORMATION VersionInformation);
DECLSPEC_IMPORT
PUSB_INTERFACE_DESCRIPTOR
NTAPI
USBD_ParseConfigurationDescriptor(
- IN PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor,
- IN UCHAR InterfaceNumber,
- IN UCHAR AlternateSetting
-);
+ IN PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor,
+ IN UCHAR InterfaceNumber,
+ IN UCHAR AlternateSetting);
DECLSPEC_IMPORT
PURB
NTAPI
USBD_CreateConfigurationRequest(
- IN PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor,
- OUT PUSHORT Siz
-);
+ IN PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor,
+ OUT PUSHORT Siz);
DECLSPEC_IMPORT
PUSB_COMMON_DESCRIPTOR
NTAPI
USBD_ParseDescriptors(
- IN PVOID DescriptorBuffer,
- IN ULONG TotalLength,
- IN PVOID StartPosition,
- IN LONG DescriptorType
-);
+ IN PVOID DescriptorBuffer,
+ IN ULONG TotalLength,
+ IN PVOID StartPosition,
+ IN LONG DescriptorType);
DECLSPEC_IMPORT
PUSB_INTERFACE_DESCRIPTOR
NTAPI
USBD_ParseConfigurationDescriptorEx(
- IN PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor,
- IN PVOID StartPosition,
- IN LONG InterfaceNumber,
- IN LONG AlternateSetting,
- IN LONG InterfaceClass,
- IN LONG InterfaceSubClass,
- IN LONG InterfaceProtocol
-);
+ IN PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor,
+ IN PVOID StartPosition,
+ IN LONG InterfaceNumber,
+ IN LONG AlternateSetting,
+ IN LONG InterfaceClass,
+ IN LONG InterfaceSubClass,
+ IN LONG InterfaceProtocol);
DECLSPEC_IMPORT
PURB
NTAPI
USBD_CreateConfigurationRequestEx(
- IN PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor,
- IN PUSBD_INTERFACE_LIST_ENTRY InterfaceList
-);
+ IN PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor,
+ IN PUSBD_INTERFACE_LIST_ENTRY InterfaceList);
-
-DECLSPEC_IMPORT
+DECLSPEC_EXPORT
ULONG
NTAPI
USBD_GetInterfaceLength(
- IN PUSB_INTERFACE_DESCRIPTOR InterfaceDescriptor,
- IN PUCHAR BufferEnd
-);
+ IN PUSB_INTERFACE_DESCRIPTOR InterfaceDescriptor,
+ IN PUCHAR BufferEnd);
-DECLSPEC_IMPORT
+DECLSPEC_EXPORT
VOID
NTAPI
USBD_RegisterHcFilter(
- IN PDEVICE_OBJECT DeviceObject,
- IN PDEVICE_OBJECT FilterDeviceObject
-);
-
+ IN PDEVICE_OBJECT DeviceObject,
+ IN PDEVICE_OBJECT FilterDeviceObject);
-
-DECLSPEC_IMPORT
+DECLSPEC_EXPORT
NTSTATUS
NTAPI
USBD_GetPdoRegistryParameter(
- IN PDEVICE_OBJECT PhysicalDeviceObject,
- IN PVOID Parameter,
- IN ULONG ParameterLength,
- IN PWSTR KeyName,
- IN ULONG KeyNameLength
-);
+ IN PDEVICE_OBJECT PhysicalDeviceObject,
+ IN OUT PVOID Parameter,
+ IN ULONG ParameterLength,
+ IN PWSTR KeyName,
+ IN ULONG KeyNameLength);
-DECLSPEC_IMPORT
+DECLSPEC_EXPORT
NTSTATUS
NTAPI
USBD_QueryBusTime(
- IN PDEVICE_OBJECT RootHubPdo,
- OUT PULONG CurrentFrame
-);
+ IN PDEVICE_OBJECT RootHubPdo,
+ OUT PULONG CurrentFrame);
#if (NTDDI_VERSION >= NTDDI_WINXP)
ULONG
NTAPI
USBD_CalculateUsbBandwidth(
- IN ULONG MaxPacketSize,
- IN UCHAR EndpointType,
- IN BOOLEAN LowSpeed
-);
+ IN ULONG MaxPacketSize,
+ IN UCHAR EndpointType,
+ IN BOOLEAN LowSpeed);
#endif
USBD_STATUS
NTAPI
USBD_ValidateConfigurationDescriptor(
- IN PUSB_CONFIGURATION_DESCRIPTOR ConfigDesc,
- IN ULONG BufferLength,
- IN USHORT Level,
- OUT PUCHAR *Offset,
- IN ULONG Tag
-);
-
+ IN PUSB_CONFIGURATION_DESCRIPTOR ConfigDesc,
+ IN ULONG BufferLength,
+ IN USHORT Level,
+ OUT PUCHAR *Offset,
+ IN ULONG Tag OPTIONAL);
#endif
-#endif
+#endif /* ! _USBD_ */
-#endif