IDSFDevice Interface
The IDSFDevice interface represents a DSFDevice object, which represents and controls a simulated device.
Members
The IDSFDevice interface inherits from the IDispatch interface. IDSFDevice also defines the following types of members:
- Methods
- Properties
Methods
The IDSFDevice interface defines the following methods.
| Method | Description |
|---|---|
| get_Children | Gets a collection of devices that are children of this device. |
| get_Enabled | Determines whether a device is enabled as defined by its hardware interface. |
| put_Enabled | Determines whether a device is enabled as defined by its hardware interface. |
| get_Guid | Gets a device's GUID. |
| put_Guid | Sets a device's GUID. |
| HasObject | Reports whether an object is associated with the DSFDevice object for the IDSFDevice interface. |
| get_Hrm | Gets a hardware redirection module for the specified resource type. |
| get_Inserted | Determines whether the simulated device appears to be physically present in the system. |
| put_Inserted | Specifies whether the simulated device appears to be physically present in the system. |
| get_Name | Gets the display name for the device. |
| put_Name | Sets the display name for the device. |
| get_Next | Gets the next device in the chain. |
| put_Next | Sets the next device in the chain. |
| putref_Next | Sets the next device in the chain. |
| get_Object | Gets an arbitrary object pointer that is associated with the device object and that a GUID identifies. |
| put_Object | Sets an arbitrary object pointer that is associated with the device object and that a GUID identifies. |
| putref_Object | Sets an arbitrary object pointer that is associated with the device object and that a GUID identifies. |
| get_OpMode | Gets the current operating mode (that is, simulation or capture) for the device. |
| put_OpMode | Sets the current operating mode (that is, simulation or capture) for the device. |
| get_Parent | Gets the parent device for the device. |
| put_Parent | Sets the parent device for the device. |
| putref_Parent | Sets the parent device for the device. |
| get_Persistent | Determines whether the simulated device should remain present in the system after the computer restarts. |
| put_Persistent | Specifies whether the simulated device should remain present in the system after the computer restarts. |
| get_State | Gets the state bits for the device. |
| get_SystemDevice | Gets the system device that is associated with this simulation. |
| SetStateBit | Requests that the device perform the requested operation on the specified bit in the DSFDevice.State bitfield. This method is reserved for future use. |
| StartFaultInjection | Requests that the device begin injecting faults into the hardware interface. This method is reserved for future use. |
| StopFaultInjection | Requests that the device stop injecting faults requested by an earlier call to StartFaultInjection. This method is reserved for future use. |
Properties
The IDSFDevice interface defines the following properties. The preceding table includes access methods for these properties.
| Property | Access type | Description |
|---|---|---|
| Read-only | Collection of devices that are children of this device. |
|
| Read/write | Determines whether a device is enabled as defined by its hardware interface. |
|
| Read/write | Device's GUID. |
|
| Read-only | Gets a hardware redirection module (HRM) for the specified resource type. |
|
| Read/write | Indicates whether the simulated device appears to be physically present in the system. |
|
| Read/write | Device's display name. |
|
| Read/write | Next device in the chain. |
|
| Read/write | An arbitrary object pointer that is associated with the device object and that a GUID identifies. |
|
| Read/write | Device's current operating mode (that is, simulation or capture). |
|
| Read/write | Device's parent device. Typically used by buses for attached devices. |
|
| Read/write | Indicates whether the simulated device should remain present in the system after the computer restarts. |
|
| Read-only | Device's state bits. State bits are defined by the device. |
|
| Read-only | The system device that is associated with this simulation. |
Requirements
Header |
Dsfif.h |
IDL |
Dsfif.idl |
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Build date: 9/21/2010