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use crate::collaboration::{Remote, RemoteFile, RemoteProject, RemoteSnapshot};
use crate::rc::{CoreArrayProvider, CoreArrayProviderInner, Guard, Ref, RefCountable};
use crate::string::BnString;
use binaryninjacore_sys::{
BNCollaborationFreeIdList, BNCollaborationUndoEntry, BNCollaborationUndoEntryGetData,
BNCollaborationUndoEntryGetFile, BNCollaborationUndoEntryGetId,
BNCollaborationUndoEntryGetParent, BNCollaborationUndoEntryGetParentId,
BNCollaborationUndoEntryGetProject, BNCollaborationUndoEntryGetRemote,
BNCollaborationUndoEntryGetSnapshot, BNCollaborationUndoEntryGetUrl,
BNFreeCollaborationUndoEntry, BNFreeCollaborationUndoEntryList,
BNNewCollaborationUndoEntryReference,
};
use std::fmt;
use std::fmt::{Display, Formatter};
use std::ptr::NonNull;
#[repr(transparent)]
pub struct RemoteUndoEntry {
handle: NonNull<BNCollaborationUndoEntry>,
}
impl RemoteUndoEntry {
pub(crate) unsafe fn from_raw(handle: NonNull<BNCollaborationUndoEntry>) -> Self {
Self { handle }
}
pub(crate) unsafe fn ref_from_raw(handle: NonNull<BNCollaborationUndoEntry>) -> Ref<Self> {
Ref::new(Self { handle })
}
/// Owning Snapshot
pub fn snapshot(&self) -> Result<Ref<RemoteSnapshot>, ()> {
let value = unsafe { BNCollaborationUndoEntryGetSnapshot(self.handle.as_ptr()) };
let handle = NonNull::new(value).ok_or(())?;
Ok(unsafe { RemoteSnapshot::ref_from_raw(handle) })
}
/// Owning File
pub fn file(&self) -> Result<Ref<RemoteFile>, ()> {
let value = unsafe { BNCollaborationUndoEntryGetFile(self.handle.as_ptr()) };
let handle = NonNull::new(value).ok_or(())?;
Ok(unsafe { RemoteFile::ref_from_raw(handle) })
}
/// Owning Project
pub fn project(&self) -> Result<Ref<RemoteProject>, ()> {
let value = unsafe { BNCollaborationUndoEntryGetProject(self.handle.as_ptr()) };
let handle = NonNull::new(value).ok_or(())?;
Ok(unsafe { RemoteProject::ref_from_raw(handle) })
}
/// Owning Remote
pub fn remote(&self) -> Result<Ref<Remote>, ()> {
let value = unsafe { BNCollaborationUndoEntryGetRemote(self.handle.as_ptr()) };
let handle = NonNull::new(value).ok_or(())?;
Ok(unsafe { Remote::ref_from_raw(handle) })
}
/// Web api endpoint url
pub fn url(&self) -> String {
let value = unsafe { BNCollaborationUndoEntryGetUrl(self.handle.as_ptr()) };
assert!(!value.is_null());
unsafe { BnString::into_string(value) }
}
/// Unique id
pub fn id(&self) -> RemoteUndoEntryId {
RemoteUndoEntryId(unsafe { BNCollaborationUndoEntryGetId(self.handle.as_ptr()) })
}
/// Id of parent undo entry
pub fn parent_id(&self) -> Option<RemoteUndoEntryId> {
let mut value = 0;
let success =
unsafe { BNCollaborationUndoEntryGetParentId(self.handle.as_ptr(), &mut value) };
success.then_some(RemoteUndoEntryId(value))
}
/// Undo entry contents data
pub fn data(&self) -> Result<BnString, ()> {
let mut value = std::ptr::null_mut();
let success = unsafe { BNCollaborationUndoEntryGetData(self.handle.as_ptr(), &mut value) };
if !success {
return Err(());
}
assert!(!value.is_null());
Ok(unsafe { BnString::from_raw(value) })
}
/// Parent Undo Entry object
pub fn parent(&self) -> Option<Ref<RemoteUndoEntry>> {
let value = unsafe { BNCollaborationUndoEntryGetParent(self.handle.as_ptr()) };
NonNull::new(value).map(|handle| unsafe { RemoteUndoEntry::ref_from_raw(handle) })
}
}
impl PartialEq for RemoteUndoEntry {
fn eq(&self, other: &Self) -> bool {
self.id() == other.id()
}
}
impl Eq for RemoteUndoEntry {}
impl ToOwned for RemoteUndoEntry {
type Owned = Ref<Self>;
fn to_owned(&self) -> Self::Owned {
unsafe { RefCountable::inc_ref(self) }
}
}
unsafe impl RefCountable for RemoteUndoEntry {
unsafe fn inc_ref(handle: &Self) -> Ref<Self> {
Ref::new(Self {
handle: NonNull::new(BNNewCollaborationUndoEntryReference(handle.handle.as_ptr()))
.unwrap(),
})
}
unsafe fn dec_ref(handle: &Self) {
BNFreeCollaborationUndoEntry(handle.handle.as_ptr());
}
}
impl CoreArrayProvider for RemoteUndoEntry {
type Raw = *mut BNCollaborationUndoEntry;
type Context = ();
type Wrapped<'a> = Guard<'a, Self>;
}
unsafe impl CoreArrayProviderInner for RemoteUndoEntry {
unsafe fn free(raw: *mut Self::Raw, count: usize, _context: &Self::Context) {
BNFreeCollaborationUndoEntryList(raw, count)
}
unsafe fn wrap_raw<'a>(raw: &'a Self::Raw, context: &'a Self::Context) -> Self::Wrapped<'a> {
let raw_ptr = NonNull::new(*raw).unwrap();
Guard::new(Self::from_raw(raw_ptr), context)
}
}
#[repr(transparent)]
#[derive(Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
pub struct RemoteUndoEntryId(pub u64);
impl Display for RemoteUndoEntryId {
fn fmt(&self, f: &mut Formatter<'_>) -> fmt::Result {
f.write_fmt(format_args!("{}", self.0))
}
}
impl CoreArrayProvider for RemoteUndoEntryId {
type Raw = u64;
type Context = ();
type Wrapped<'a> = RemoteUndoEntryId;
}
unsafe impl CoreArrayProviderInner for RemoteUndoEntryId {
unsafe fn free(raw: *mut Self::Raw, count: usize, _context: &Self::Context) {
BNCollaborationFreeIdList(raw, count)
}
unsafe fn wrap_raw<'a>(raw: &'a Self::Raw, _context: &'a Self::Context) -> Self::Wrapped<'a> {
RemoteUndoEntryId(*raw)
}
}
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