Enum ProcessAccessorRequest

pub enum ProcessAccessorRequest {
    WriteMemory {
        address: u64,
        content: Vmo,
        responder: ProcessAccessorWriteMemoryResponder,
    },
    WriteBytes {
        address: u64,
        bytes: Vec<u8>,
        responder: ProcessAccessorWriteBytesResponder,
    },
    FileRequest {
        payload: FileRequest,
        responder: ProcessAccessorFileRequestResponder,
    },
    _UnknownMethod {
        ordinal: u64,
        control_handle: ProcessAccessorControlHandle,
        method_type: MethodType,
    },
}

Protocol that gives the binder driver access to the client process’ resources.

Variants

WriteMemory

Writes the contents of content to address in the process memory, using the vmo content size to determine the number of bytes to write.

Fields

address: u64

content: Vmo

responder: ProcessAccessorWriteMemoryResponder

WriteBytes

Writes the contents of bytes to address in the process memory. WriteBytes is functionally equivalent to WriteMemory, but is optimized for small writes of less than MAX_WRITE_BYTES.

Fields

address: u64

bytes: Vec<u8>

responder: ProcessAccessorWriteBytesResponder

FileRequest

Execute the given request and returns the associated response. Any failure will interrupt further processing and fail this operation and the associated errno will be then returned. The implementator of this protocol should handle these requests as best it can so that a failure doesn’t have visible side-effects.

Fields

payload: FileRequest

responder: ProcessAccessorFileRequestResponder

_UnknownMethod

An interaction was received which does not match any known method.

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

ordinal: u64

Ordinal of the method that was called.

control_handle: ProcessAccessorControlHandle

method_type: MethodType

Implementations

impl ProcessAccessorRequest

pub fn into_write_memory( self, ) -> Option<(u64, Vmo, ProcessAccessorWriteMemoryResponder)>

pub fn into_write_bytes( self, ) -> Option<(u64, Vec<u8>, ProcessAccessorWriteBytesResponder)>

pub fn into_file_request( self, ) -> Option<(FileRequest, ProcessAccessorFileRequestResponder)>

pub fn method_name(&self) -> &'static str

Name of the method defined in FIDL

Trait Implementations

impl Debug for ProcessAccessorRequest

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.