1 files changed, 167 insertions, 0 deletions
diff --git a/rust/src/project/file.rs b/rust/src/project/file.rs
new file mode 100644
index 00000000..5071dd50
--- /dev/null
+++ b/rust/src/project/file.rs
@@ -0,0 +1,167 @@
+use crate::project::{systime_from_bntime, Project, ProjectFolder};
+use crate::rc::{CoreArrayProvider, CoreArrayProviderInner, Guard, Ref, RefCountable};
+use crate::string::{BnStrCompatible, BnString};
+use binaryninjacore_sys::{
+    BNFreeProjectFile, BNFreeProjectFileList, BNNewProjectFileReference, BNProjectFile,
+    BNProjectFileExistsOnDisk, BNProjectFileExport, BNProjectFileGetCreationTimestamp,
+    BNProjectFileGetDescription, BNProjectFileGetFolder, BNProjectFileGetId, BNProjectFileGetName,
+    BNProjectFileGetPathOnDisk, BNProjectFileGetProject, BNProjectFileSetDescription,
+    BNProjectFileSetFolder, BNProjectFileSetName,
+};
+use std::ffi::c_char;
+use std::fmt::Debug;
+use std::ptr::{null_mut, NonNull};
+use std::time::SystemTime;
+
+#[repr(transparent)]
+pub struct ProjectFile {
+    pub(crate) handle: NonNull<BNProjectFile>,
+}
+
+impl ProjectFile {
+    pub(crate) unsafe fn from_raw(handle: NonNull<BNProjectFile>) -> Self {
+        Self { handle }
+    }
+
+    pub(crate) unsafe fn ref_from_raw(handle: NonNull<BNProjectFile>) -> Ref<Self> {
+        Ref::new(Self { handle })
+    }
+
+    /// Get the project that owns this file
+    pub fn project(&self) -> Ref<Project> {
+        unsafe {
+            Project::ref_from_raw(
+                NonNull::new(BNProjectFileGetProject(self.handle.as_ptr())).unwrap(),
+            )
+        }
+    }
+
+    /// Get the path on disk to this file's contents
+    pub fn path_on_disk(&self) -> BnString {
+        unsafe { BnString::from_raw(BNProjectFileGetPathOnDisk(self.handle.as_ptr())) }
+    }
+
+    /// Check if this file's contents exist on disk
+    pub fn exists_on_disk(&self) -> bool {
+        unsafe { BNProjectFileExistsOnDisk(self.handle.as_ptr()) }
+    }
+
+    /// Get the unique id of this file
+    pub fn id(&self) -> BnString {
+        unsafe { BnString::from_raw(BNProjectFileGetId(self.handle.as_ptr())) }
+    }
+
+    /// Get the name of this file
+    pub fn name(&self) -> BnString {
+        unsafe { BnString::from_raw(BNProjectFileGetName(self.handle.as_ptr())) }
+    }
+
+    /// Set the name of this file
+    pub fn set_name<S: BnStrCompatible>(&self, value: S) -> bool {
+        let value_raw = value.into_bytes_with_nul();
+        unsafe {
+            BNProjectFileSetName(
+                self.handle.as_ptr(),
+                value_raw.as_ref().as_ptr() as *const c_char,
+            )
+        }
+    }
+
+    /// Get the description of this file
+    pub fn description(&self) -> BnString {
+        unsafe { BnString::from_raw(BNProjectFileGetDescription(self.handle.as_ptr())) }
+    }
+
+    /// Set the description of this file
+    pub fn set_description<S: BnStrCompatible>(&self, value: S) -> bool {
+        let value_raw = value.into_bytes_with_nul();
+        unsafe {
+            BNProjectFileSetDescription(
+                self.handle.as_ptr(),
+                value_raw.as_ref().as_ptr() as *const c_char,
+            )
+        }
+    }
+
+    /// Get the file creation time
+    pub fn creation_time(&self) -> SystemTime {
+        systime_from_bntime(unsafe { BNProjectFileGetCreationTimestamp(self.handle.as_ptr()) })
+            .unwrap()
+    }
+
+    /// Get the folder that contains this file
+    pub fn folder(&self) -> Option<Ref<ProjectFolder>> {
+        let result = unsafe { BNProjectFileGetFolder(self.handle.as_ptr()) };
+        NonNull::new(result).map(|handle| unsafe { ProjectFolder::ref_from_raw(handle) })
+    }
+
+    /// Set the folder that contains this file
+    pub fn set_folder(&self, folder: Option<&ProjectFolder>) -> bool {
+        let folder_handle = folder.map(|x| x.handle.as_ptr()).unwrap_or(null_mut());
+        unsafe { BNProjectFileSetFolder(self.handle.as_ptr(), folder_handle) }
+    }
+
+    /// Export this file to disk, `true' if the export succeeded
+    ///
+    /// * `dest` - Destination path for the exported contents
+    pub fn export<S: BnStrCompatible>(&self, dest: S) -> bool {
+        let dest_raw = dest.into_bytes_with_nul();
+        unsafe {
+            BNProjectFileExport(
+                self.handle.as_ptr(),
+                dest_raw.as_ref().as_ptr() as *const c_char,
+            )
+        }
+    }
+}
+
+impl Debug for ProjectFile {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        f.debug_struct("ProjectFile")
+            .field("id", &self.id())
+            .field("name", &self.name())
+            .field("description", &self.description())
+            .field("creation_time", &self.creation_time())
+            .field("exists_on_disk", &self.exists_on_disk())
+            .field("project", &self.project())
+            .field("folder", &self.folder())
+            .finish()
+    }
+}
+
+impl ToOwned for ProjectFile {
+    type Owned = Ref<Self>;
+
+    fn to_owned(&self) -> Self::Owned {
+        unsafe { RefCountable::inc_ref(self) }
+    }
+}
+
+unsafe impl RefCountable for ProjectFile {
+    unsafe fn inc_ref(handle: &Self) -> Ref<Self> {
+        Ref::new(Self {
+            handle: NonNull::new(BNNewProjectFileReference(handle.handle.as_ptr())).unwrap(),
+        })
+    }
+
+    unsafe fn dec_ref(handle: &Self) {
+        BNFreeProjectFile(handle.handle.as_ptr());
+    }
+}
+
+impl CoreArrayProvider for ProjectFile {
+    type Raw = *mut BNProjectFile;
+    type Context = ();
+    type Wrapped<'a> = Guard<'a, Self>;
+}
+
+unsafe impl CoreArrayProviderInner for ProjectFile {
+    unsafe fn free(raw: *mut Self::Raw, count: usize, _context: &Self::Context) {
+        BNFreeProjectFileList(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)
+    }
+}