Interface IMemoryService

Namespace: SwiftlyS2.Shared.Memory

Assembly: SwiftlyS2.CS2.dll

public interface IMemoryService

Methods

Alloc(ulong)

Allocate a block of memory.

nint Alloc(ulong size)

• size ulong — The size of the memory block to allocate.

• nint — The address of the allocated memory block.

Free(nint)

Free a block of memory.

void Free(nint pointer)

• pointer nint — The address of the memory block to free.

GetAddressBySignature(string, string)

Get the address of a ida-style signature.

nint? GetAddressBySignature(string library, string signature)

• library string — The library of that signature belongs to.
• signature string — The signature of the function.

• nint? — The address of the function. Return null if not found.

GetInterfaceByName(string)

Get the address of an valve or swiftly native interface by its name.

nint? GetInterfaceByName(string name)

• name string — The name of the interface.

• nint? — The address of the interface. Return null if not found.

GetObjectPtrVtableName(nint)

Get the vtable name of an object pointer.

string? GetObjectPtrVtableName(nint address)

• address nint — The address of the object pointer.

• string? — The vtable name. Return null if not found.

GetUnmanagedFunctionByAddress<TDelegate>(nint)

Get an unmanaged function by its address.

IUnmanagedFunction<TDelegate> GetUnmanagedFunctionByAddress<TDelegate>(nint address) where TDelegate : Delegate

• address nint — The address of the unmanaged function.

• IUnmanagedFunction<TDelegate> — The unmanaged function.

• TDelegate — The delegate type of the unmanaged function.

GetUnmanagedFunctionByVTable<TDelegate>(nint, int)

Get an unmanaged function by its vtable address and index.

IUnmanagedFunction<TDelegate> GetUnmanagedFunctionByVTable<TDelegate>(nint pVTable, int index) where TDelegate : Delegate

• pVTable nint — The address of the vtable.
• index int — The index of the function in the vtable.

• IUnmanagedFunction<TDelegate> — The unmanaged function.

• TDelegate

GetUnmanagedMemoryByAddress(nint)

Get an unmanaged memory block by its address.

IUnmanagedMemory GetUnmanagedMemoryByAddress(nint address)

• address nint — The address from which to create the Unmanaged Memory wrapper.

• IUnmanagedMemory

GetVTableAddress(string, string)

Get the address of a vtable by its name.

nint? GetVTableAddress(string library, string vtableName)

• library string — The library of that vtable belongs to.
• vtableName string — The name of the vtable.

• nint? — The address of the vtable. Return null if not found.

ObjectPtrHasBaseClass(nint, string)

Check if an object pointer has a base class.

bool ObjectPtrHasBaseClass(nint address, string baseClassName)

• address nint — The address of the object pointer.
• baseClassName string — The name of the base class.

• bool — True if the object pointer has the base class, false otherwise.

ObjectPtrHasVtable(nint)

Check if an object pointer has a vtable.

bool ObjectPtrHasVtable(nint address)

• address nint — The address of the object pointer.

• bool — True if the object pointer has a vtable, false otherwise.

Resize(nint, ulong)

Resize a block of memory.

nint Resize(nint pointer, ulong newSize)

• pointer nint — The address of the memory block to resize.
• newSize ulong — The new size of the memory block.

• nint — The address of the resized memory block.

ResolveXrefAddress(nint)

Resolve the address of a xref signature.

nint ResolveXrefAddress(nint xrefAddress)

• xrefAddress nint — The address of the xref.

• nint — The resolved address.

ToSchemaClass<T>(nint)

Convert a raw address to a schema class.

T ToSchemaClass<T>(nint address) where T : class, ISchemaClass<T>

• address nint — The address of the schema class.

• T — The schema class.

• T — The schema class type.