SarasasChipWorkshop/wfassoc
1
0
Fork 0
Code Activity

refacotr: use omrf to replace all wheels I invented

Browse Source
This commit is contained in:
yyc12345
2026-08-15 09:50:15 +08:00
parent 64ccc083fb
commit a595d7e6e7
10 changed files with 279 additions and 731 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Cargo.lock
Generated
+41 -5
View File
@@ -75,9 +75,9 @@ checksum = "46c5e41b57b8bba42a04676d81cb89e9ee8e859a1a66f80a5a72e1cb76b34d43"
[[package]]
name = "cfg-if"
version = "1.0.3"
version = "1.0.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2fd1289c04a9ea8cb22300a459a72a385d7c73d3259e2ed7dcb2af674838cfa9"
checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801"
[[package]]
name = "clap"
@@ -136,6 +136,12 @@ dependencies = [
"unicode-width",
]
[[package]]
name = "crossbeam-utils"
version = "0.8.22"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "61803da095bee82a81bb1a452ecc25d3b2f1416d1897eb86430c6159ef717c17"
[[package]]
name = "crossterm"
version = "0.29.0"
@@ -159,6 +165,20 @@ dependencies = [
"winapi",
]
[[package]]
name = "dashmap"
version = "6.2.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e6361d5c062261c78a176addb82d4c821ae42bed6089de0e12603cd25de2059c"
dependencies = [
"cfg-if",
"crossbeam-utils",
"hashbrown 0.14.5",
"lock_api",
"once_cell",
"parking_lot_core",
]
[[package]]
name = "document-features"
version = "0.2.11"
@@ -196,6 +216,12 @@ dependencies = [
"wasip2",
]
[[package]]
name = "hashbrown"
version = "0.14.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e5274423e17b7c9fc20b6e7e208532f9b19825d82dfd615708b70edd83df41f1"
[[package]]
name = "hashbrown"
version = "0.16.0"
@@ -215,7 +241,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4b0f83760fb341a774ed326568e19f5a863af4a952def8c39f9ab92fd95b88e5"
dependencies = [
"equivalent",
"hashbrown",
"hashbrown 0.16.0",
]
[[package]]
@@ -297,9 +323,9 @@ dependencies = [
[[package]]
name = "once_cell"
version = "1.21.3"
version = "1.21.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
checksum = "9f7c3e4beb33f85d45ae3e3a1792185706c8e16d043238c593331cc7cd313b50"
[[package]]
name = "once_cell_polyfill"
@@ -420,6 +446,15 @@ version = "1.0.22"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b39cdef0fa800fc44525c84ccb54a029961a8215f9619753635a9c0d2538d46d"
[[package]]
name = "sarasacw-omrf"
version = "1.0.0"
source = "git+https://github.com/SarasasChipWorkshop/sarasacw-omrf.git#38b64a10928566fc9193c3c0c5138901b6cd952e"
dependencies = [
"dashmap",
"thiserror",
]
[[package]]
name = "scopeguard"
version = "1.2.0"
@@ -702,6 +737,7 @@ name = "wfassoc-cdylib"
version = "0.1.0"
dependencies = [
"num_enum",
"sarasacw-omrf",
"slotmap",
"thiserror",
"wfassoc",
wfassoc-cdylib/Cargo.toml
+20 -2
View File
@@ -3,14 +3,32 @@ name = "wfassoc-cdylib"
version = "0.1.0"
authors = ["yyc12345"]
edition = "2024"
description = "The dynamic wfassoc library exposed for C/C++ and other languages users."
license = "SPDX:MIT"
description = "The dynamic library exposed for C/C++ users reading or manipulating Windows file assocation."
license = "MIT"
[lib]
crate-type = ["cdylib"]
[dependencies]
thiserror = { workspace = true }
sarasacw-omrf = { git = "https://github.com/SarasasChipWorkshop/sarasacw-omrf.git"}
# sarasacw-omrf = { version="1.0.0", git = "https://github.com/SarasasChipWorkshop/sarasacw-omrf.git", tag = "omrf/1.0.0" }
wfassoc = { path="../wfassoc" }
slotmap = "1.1.1"
num_enum = "0.7.6"
[profile.release]
# Any panics is seen as `std::abort` in production environment.
panic = "abort"
[package.metadata.omrf]
min_version = "1.0.0"
headers = [
{ from = "cbinding/*.h", to = "" }
]
[package.metadata.omrf.cmake]
namespace_name = "wfassoc"
target_name = "wfassoc"
[package.metadata.omrf.pkgconfig]
id = "wfassoc"
name = "Windows file association manipulation library"
wfassoc-cdylib/cbinding/Findwfassoc.cmake
-101
View File
@@ -1,101 +0,0 @@
# Findwfassoc.cmake
# ----------------
# Find wfassoc library and headers.
#
# This module requires the user to set wfassoc_ROOT to the installation
# directory of wfassoc. The directory structure under wfassoc_ROOT must be:
# bin/ - contains wfassoc_cdylib.dll
# include/ - contains wfassoc.h and wfassoc++.h
# lib/ - contains wfassoc_cdylib.dll.lib (import library)
#
# This module defines the following variables:
# wfassoc_FOUND - True if wfassoc was found
# wfassoc_INCLUDE_DIRS - Path to wfassoc include directory
# wfassoc_LIBRARIES - Path to wfassoc import library
# wfassoc_DLL - Path to wfassoc DLL
# wfassoc_ROOT - The root directory (user-provided)
#
# This module also creates the following imported targets:
# wfassoc::wfassoc - Main wfassoc library (includes both include and link)
#
set(wfassoc_FOUND FALSE)
# Require user to set wfassoc_ROOT
if(NOT wfassoc_ROOT)
message(FATAL_ERROR "wfassoc_ROOT must be set to the installation directory of wfassoc")
endif()
# Check existence of required subdirectories
if(NOT EXISTS ${wfassoc_ROOT})
message(FATAL_ERROR "wfassoc_ROOT directory does not exist: ${wfassoc_ROOT}")
endif()
set(wfassoc_INCLUDE_DIR ${wfassoc_ROOT}/include)
set(wfassoc_LIB_DIR ${wfassoc_ROOT}/lib)
set(wfassoc_BIN_DIR ${wfassoc_ROOT}/bin)
# Find header files
if(EXISTS ${wfassoc_INCLUDE_DIR}/wfassoc.h AND EXISTS ${wfassoc_INCLUDE_DIR}/wfassoc++.h)
set(wfassoc_INCLUDE_DIRS ${wfassoc_INCLUDE_DIR})
else()
message(SEND_ERROR "Missing wfassoc header files in ${wfassoc_INCLUDE_DIR}")
return()
endif()
# Find import library (.lib)
find_file(wfassoc_LIBRARIES
NAMES wfassoc_cdylib.dll.lib
PATHS ${wfassoc_LIB_DIR}
NO_DEFAULT_PATH
DOC "wfassoc import library"
)
if(NOT wfassoc_LIBRARIES)
message(SEND_ERROR "Missing wfassoc import library (wfassoc_cdylib.dll.lib) in ${wfassoc_LIB_DIR}")
return()
endif()
# Find DLL file
find_file(wfassoc_DLL
NAMES wfassoc_cdylib.dll
PATHS ${wfassoc_BIN_DIR}
NO_DEFAULT_PATH
DOC "wfassoc dynamic library"
)
if(NOT wfassoc_DLL)
message(SEND_ERROR "Missing wfassoc DLL (wfassoc_cdylib.dll) in ${wfassoc_BIN_DIR}")
return()
endif()
# Everything found
set(wfassoc_FOUND TRUE)
# Mark variables as advanced for ccmake/cmake-gui
mark_as_advanced(wfassoc_INCLUDE_DIRS wfassoc_LIBRARIES wfassoc_DLL)
# Create imported target for wfassoc
if(wfassoc_FOUND AND NOT TARGET wfassoc::wfassoc)
add_library(wfassoc::wfassoc SHARED IMPORTED)
# Set include directories
set_target_properties(wfassoc::wfassoc PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES ${wfassoc_INCLUDE_DIRS}
)
# Set import library location
set_target_properties(wfassoc::wfassoc PROPERTIES
IMPORTED_IMPLIB "${wfassoc_LIBRARIES}"
IMPORTED_LOCATION "${wfassoc_DLL}"
)
endif()
# Optional: Print status message
if(wfassoc_FOUND)
message(STATUS "Found wfassoc:")
message(STATUS " Root : ${wfassoc_ROOT}")
message(STATUS " Include : ${wfassoc_INCLUDE_DIRS}")
message(STATUS " Library : ${wfassoc_LIBRARIES}")
message(STATUS " DLL : ${wfassoc_DLL}")
endif()
wfassoc-cdylib/src/cstr_ffi.rs
-101
View File
@@ -1,101 +0,0 @@
//! When calling this dynamic library with outside programs,
//! outer programs may usually need to fetch string resource produced by Rust code.
//! However it is impossible pass Rust string directly to outer program.
//!
//! This module provide **thread independent** string cache for resolving this issue.
//! When we need pass string to outer programs, we push that string into this string as C-like format,
//! then return its pointer to outer program.
//! So that outside program can utilize it like calling C/C++ library.
//! The only thing that outer programs should note is that this string is volatile,
//! once they get it, they must dupliate it immediately before any futher calling to this dynamic library.
use std::cell::RefCell;
use std::ffi::{CStr, CString};
use thiserror::Error as TeError;
use crate::ffi_types::CStyleString;
// region: Error
/// Error occurs in this crate.
#[derive(Debug, TeError)]
pub enum Error {
#[error("unexpected NUL when parsing into C/C++ string")]
UnexpectedNul(#[from] std::ffi::NulError),
#[error("given string pointer is nullptr when parsing from C/C++ string")]
NullPtr,
#[error("invalid UTF8 sequence when parsing from C/C++ string")]
InvalidEncoding(#[from] std::str::Utf8Error),
}
/// Result type used in this crate.
type Result<T> = std::result::Result<T, Error>;
// endregion
// region: String Cache for Exposing
struct StringCache {
msg: CString,
}
impl StringCache {
fn new() -> Self {
Self {
msg: CString::new("").expect("empty string must be valid for CString"),
}
}
pub fn set_msg(&mut self, msg: &str) -> Result<()> {
self.msg = CString::new(msg)?;
Ok(())
}
pub fn get_msg(&self) -> CStyleString {
self.msg.as_ptr()
}
pub fn clear_msg(&mut self) {
self.msg = CString::new("").expect("empty string must be valid for CString");
}
}
// endregion
// region: Exposed Functions
thread_local! {
static STRING_CACHE: RefCell<StringCache> = RefCell::new(StringCache::new());
}
/// Set thread local string exposed for C code.
pub fn set_ffi_string(msg: &str) -> Result<()> {
STRING_CACHE.with(|e| {
e.borrow_mut().set_msg(msg)
})
}
/// Get const pointer to thread local string exposed for C code.
pub fn get_ffi_string() -> CStyleString {
STRING_CACHE.with(|e| e.borrow().get_msg())
}
/// Clear thread local string exposed for C code.
///
/// This function usually should be called at the beginning of every exposed C functions.
pub fn clear_ffi_string() {
STRING_CACHE.with(|e| {
e.borrow_mut().clear_msg();
});
}
/// Parse string given by C code into Rust string.
pub fn parse_ffi_string<'a>(ptr: CStyleString) -> Result<&'a str> {
if ptr.is_null() {
Err(Error::NullPtr)
} else {
let c_str = unsafe { CStr::from_ptr(ptr) };
Ok(c_str.to_str()?)
}
}
// endregion
wfassoc-cdylib/src/last_error.rs
-58
View File
@@ -1,58 +0,0 @@
//! When calling function with dynamic library,
//! function return value indicates whether function has been successfully executed.
//! When function return `false`, programmer may want to know which error occurs.
//!
//! This module provide **thread independent** error message string storage,
//! which is more like Win32 `GetLastError()` but return error message instead of error code.
//! These module provided functions will be called when executing main module functions.
use std::cell::RefCell;
use std::ffi::{CString, c_char};
struct LastError {
msg: CString,
}
impl LastError {
fn new() -> Self {
Self {
msg: CString::new("").expect("empty string must be valid for CString"),
}
}
pub fn set_msg(&mut self, msg: &str) {
self.msg = CString::new(msg).expect("unexpected blank in error message output");
}
pub fn get_msg(&self) -> *const c_char {
self.msg.as_ptr()
}
pub fn clear_msg(&mut self) {
self.msg = CString::new("").expect("empty string must be valid for CString");
}
}
thread_local! {
static LAST_ERROR: RefCell<LastError> = RefCell::new(LastError::new());
}
/// Set thread local error message.
pub fn set_last_error(msg: &str) {
LAST_ERROR.with(|e| {
e.borrow_mut().set_msg(msg);
});
}
/// Get const pointer to thread local error message string.
/// If there is no error, return pointer will point to empty string.
pub fn get_last_error() -> *const c_char {
LAST_ERROR.with(|e| e.borrow().get_msg())
}
/// Clear thread local error message (reset to empty string).
pub fn clear_last_error() {
LAST_ERROR.with(|e| {
e.borrow_mut().clear_msg();
});
}
wfassoc-cdylib/src/lib.rs
+207 -354
View File
@@ -1,10 +1,8 @@
mod cstr_ffi;
mod ffi_types;
mod last_error;
mod object_pool;
mod wrapper;
use object_pool::ObjectPool;
use std::sync::{LazyLock, RwLock};
use sarasacw_omrf::object_pool::ObjectPool;
use sarasacw_omrf::{cffi_wrapper, cstr_ffi, in_param_ty, last_error, object_pool, out_param_ty};
use std::sync::LazyLock;
use thiserror::Error as TeError;
use wfassoc::highlevel::{Program, Schema};
@@ -12,7 +10,7 @@ use wfassoc::highlevel::{Program, Schema};
/// Error occurs in this crate.
#[derive(Debug, TeError)]
enum Error {
enum UserError {
/// Error when operating Schema.
#[error("wfassoc error: {0}")]
Schema(#[from] wfassoc::highlevel::SchemaError),
@@ -33,180 +31,65 @@ enum Error {
/// Error occurs when checking enum value
#[error("the enumeration value provided to FFI function is out of its range")]
EnumOutOfRange,
/// Error when manipulating with poison RwLock
#[error("concurrency error: RwLock is poisonous")]
PoisonRwLock,
}
impl From<UserError> for WFError {
fn from(_: UserError) -> Self {
WFERROR_ERR
}
}
/// Result type used in this crate.
type Result<T> = std::result::Result<T, Error>;
type Result<T> = std::result::Result<T, UserError>;
// endregion
// region: Macros
macro_rules! in_param_ty {
($t:ty) => {
$t
};
}
macro_rules! out_param_ty {
($t:ty) => {
*mut $t
};
}
macro_rules! set_out_param {
($lhs:expr, $rhs:expr) => {
unsafe { *$lhs = $rhs };
};
}
macro_rules! resolve_enum {
($t:ty, $v:expr) => {
<$t>::try_from($v).map_err(|_| Error::EnumOutOfRange)
<$t>::try_from($v).map_err(|_| UserError::EnumOutOfRange)
};
}
macro_rules! pull_reader {
($pool:expr) => {
$pool.read().map_err(|_| Error::PoisonRwLock)
};
}
macro_rules! pull_writer {
($pool:expr) => {
$pool.write().map_err(|_| Error::PoisonRwLock)
};
}
/// Macro to wrap inner function execution with standard error handling pattern.
///
/// For functions with no output parameter and no input parameters:
/// ```ignore
/// cffi_wrapper!(|| {
/// // inner function body returning Result<()>
/// });
/// ```
///
/// For functions with no output parameter and with input parameters:
/// ```ignore
/// cffi_wrapper!(|param1: Type1, param2: Type2| {
/// // inner function body using param1, param2 returning Result<()>
/// });
/// ```
///
/// For functions with one output parameter and no input parameters:
/// ```ignore
/// cffi_wrapper!(|| -> (out_param, OutType) {
/// // inner function body returning Result<T>
/// });
/// ```
///
/// For functions with one output parameter and with input parameters:
/// ```ignore
/// cffi_wrapper!(|param1: Type1| -> (out_param, OutType) {
/// // inner function body using param1 returning Result<T>
/// });
/// ```
macro_rules! cffi_wrapper {
// Case with output parameter and input parameters
(|$($param:ident: $param_ty:ty),*| -> ($out_param:ident: $out_param_ty:ty) $inner_body:block) => {{
fn inner($($param: $param_ty),*) -> Result<$out_param_ty> $inner_body
match inner($($param),*) {
Ok(rv) => {
set_out_param!($out_param, rv);
last_error::clear_last_error();
true
}
Err(e) => {
last_error::set_last_error(e.to_string().as_str());
false
}
}
}};
// Case with output parameter and no input parameters
(|| -> ($out_param:ident: $out_param_ty:ty) $inner_body:block) => {{
fn inner() -> Result<$out_param_ty> $inner_body
match inner() {
Ok(rv) => {
set_out_param!($out_param, rv);
last_error::clear_last_error();
true
}
Err(e) => {
last_error::set_last_error(e.to_string().as_str());
false
}
}
}};
// Case without output parameter but with input parameters
(|$($param:ident: $param_ty:ty),*| $inner_body:block) => {{
fn inner($($param: $param_ty),*) -> Result<()> $inner_body
match inner($($param),*) {
Ok(_) => {
last_error::clear_last_error();
true
}
Err(e) => {
last_error::set_last_error(e.to_string().as_str());
false
}
}
}};
// Case without output parameter and no input parameters
(|| $inner_body:block) => {{
fn inner() -> Result<()> $inner_body
match inner() {
Ok(_) => {
last_error::clear_last_error();
true
}
Err(e) => {
last_error::set_last_error(e.to_string().as_str());
false
}
}
}};
}
// endregion
// region: Object Pools
static SCHEMA_POOL: LazyLock<RwLock<ObjectPool<Schema>>> =
LazyLock::new(|| RwLock::new(ObjectPool::new()));
struct State {
schema_pool: ObjectPool<Schema>,
program_pool: ObjectPool<Program>,
ext_status_pool: ObjectPool<wfassoc::highlevel::ProgramExtStatus>,
self_ext_status_pool: ObjectPool<wfassoc::highlevel::ProgramSelfExtStatus>,
icon_rc_pool: ObjectPool<wfassoc::win32::concept::IconRc>,
}
static PROGRAM_POOL: LazyLock<RwLock<ObjectPool<Program>>> =
LazyLock::new(|| RwLock::new(ObjectPool::new()));
impl State {
fn new() -> Self {
Self {
schema_pool: ObjectPool::new(),
program_pool: ObjectPool::new(),
ext_status_pool: ObjectPool::new(),
self_ext_status_pool: ObjectPool::new(),
icon_rc_pool: ObjectPool::new(),
}
}
}
static EXT_STATUS_POOL: LazyLock<RwLock<ObjectPool<wfassoc::highlevel::ProgramExtStatus>>> =
LazyLock::new(|| RwLock::new(ObjectPool::new()));
static SELF_EXT_STATUS_POOL: LazyLock<
RwLock<ObjectPool<wfassoc::highlevel::ProgramSelfExtStatus>>,
> = LazyLock::new(|| RwLock::new(ObjectPool::new()));
static ICON_RC_POOL: LazyLock<RwLock<ObjectPool<wfassoc::win32::concept::IconRc>>> =
LazyLock::new(|| RwLock::new(ObjectPool::new()));
static CONTEXT: LazyLock<State> = LazyLock::new(|| State::new());
// endregion
// region: Exposed Types
pub use ffi_types::{
CStyleString as WFCString, HICON as WFHICON, Scope as WFScope, View as WFView,
};
pub use ffi_types::{INVALID_HICON as WF_INVALID_HICON, INVALID_INDEX as WF_INVALID_INDEX};
pub use object_pool::Token as WFToken;
pub use last_error::CERROR_OK as WFERROR_OK;
pub use last_error::CError as WFError;
pub const WFERROR_ERR: WFError = 1;
pub use cstr_ffi::CStrPtr as WFStrPtr;
pub use object_pool::{INVALID_TOKEN as WF_INVALID_TOKEN, Token as WFToken};
pub use wrapper::{HICON as WFHICON, Scope as WFScope, View as WFView};
pub use wrapper::{INVALID_HICON as WF_INVALID_HICON, INVALID_INDEX as WF_INVALID_INDEX};
// endregion
@@ -215,67 +98,37 @@ pub use object_pool::Token as WFToken;
// region: Facilities
#[unsafe(no_mangle)]
pub extern "C" fn WFStartup() -> bool {
// Initialize all pool by fetching writer from them
cffi_wrapper!(|| {
let _pool = pull_writer!(SCHEMA_POOL)?;
let _pool = pull_writer!(PROGRAM_POOL)?;
let _pool = pull_writer!(EXT_STATUS_POOL)?;
let _pool = pull_writer!(SELF_EXT_STATUS_POOL)?;
let _pool = pull_writer!(ICON_RC_POOL)?;
Ok(())
pub extern "C" fn WFGetLastError() -> WFStrPtr {
last_error::get_error_message()
}
// endregion
// region: Global Functions
#[unsafe(no_mangle)]
pub extern "C" fn WFHasPrivilege(out_has: out_param_ty!(bool)) -> WFError {
cffi_wrapper!(|| -> (out_has: bool) {
Ok(wfassoc::win32::utilities::has_privilege())
})
}
#[unsafe(no_mangle)]
pub extern "C" fn WFShutdown() -> bool {
// Free all pool stored objects
cffi_wrapper!(|| {
let mut pool = pull_writer!(SCHEMA_POOL)?;
pool.clear();
let mut pool = pull_writer!(PROGRAM_POOL)?;
pool.clear();
let mut pool = pull_writer!(EXT_STATUS_POOL)?;
pool.clear();
let mut pool = pull_writer!(SELF_EXT_STATUS_POOL)?;
pool.clear();
let mut pool = pull_writer!(ICON_RC_POOL)?;
pool.clear();
Ok(())
})
}
#[unsafe(no_mangle)]
pub extern "C" fn WFGetLastError() -> WFCString {
last_error::get_last_error()
}
#[unsafe(no_mangle)]
pub extern "C" fn WFHasPrivilege() -> bool {
wfassoc::win32::utilities::has_privilege()
}
#[unsafe(no_mangle)]
pub extern "C" fn WFInvalidToken() -> WFToken {
object_pool::invalid_token()
}
// endregion
// region: Schema
#[unsafe(no_mangle)]
pub extern "C" fn WFSchemaCreate(out_schema: out_param_ty!(WFToken)) -> bool {
pub extern "C" fn WFSchemaCreate(out_schema: out_param_ty!(WFToken)) -> WFError {
cffi_wrapper!(|| -> (out_schema: WFToken) {
let mut pool = pull_writer!(SCHEMA_POOL)?;
Ok(pool.allocate(Schema::new())?)
let pool = &CONTEXT.schema_pool;
Ok(pool.allocate(Schema::new()))
})
}
#[unsafe(no_mangle)]
pub extern "C" fn WFSchemaDestroy(in_schema: in_param_ty!(WFToken)) -> bool {
pub extern "C" fn WFSchemaDestroy(in_schema: in_param_ty!(WFToken)) -> WFError {
cffi_wrapper!(|in_schema: WFToken| {
let mut pool = pull_writer!(SCHEMA_POOL)?;
let pool = &CONTEXT.schema_pool;
Ok(pool.free(in_schema)?)
})
}
@@ -283,11 +136,11 @@ pub extern "C" fn WFSchemaDestroy(in_schema: in_param_ty!(WFToken)) -> bool {
#[unsafe(no_mangle)]
pub extern "C" fn WFSchemaSetIdentifier(
in_schema: in_param_ty!(WFToken),
in_value: in_param_ty!(WFCString),
) -> bool {
cffi_wrapper!(|in_schema: WFToken, in_value: WFCString| {
let mut pool = pull_writer!(SCHEMA_POOL)?;
let schema = pool.get_mut(in_schema)?;
in_value: in_param_ty!(WFStrPtr),
) -> WFError {
cffi_wrapper!(|in_schema: WFToken, in_value: WFStrPtr| {
let pool = &CONTEXT.schema_pool;
let mut schema = pool.get_mut(in_schema)?;
schema.set_identifier(cstr_ffi::parse_ffi_string(in_value)?);
Ok(())
})
@@ -296,11 +149,11 @@ pub extern "C" fn WFSchemaSetIdentifier(
#[unsafe(no_mangle)]
pub extern "C" fn WFSchemaSetPath(
in_schema: in_param_ty!(WFToken),
in_value: in_param_ty!(WFCString),
) -> bool {
cffi_wrapper!(|in_schema: WFToken, in_value: WFCString| {
let mut pool = pull_writer!(SCHEMA_POOL)?;
let schema = pool.get_mut(in_schema)?;
in_value: in_param_ty!(WFStrPtr),
) -> WFError {
cffi_wrapper!(|in_schema: WFToken, in_value: WFStrPtr| {
let pool = &CONTEXT.schema_pool;
let mut schema = pool.get_mut(in_schema)?;
schema.set_path(cstr_ffi::parse_ffi_string(in_value)?);
Ok(())
})
@@ -309,11 +162,11 @@ pub extern "C" fn WFSchemaSetPath(
#[unsafe(no_mangle)]
pub extern "C" fn WFSchemaSetClsid(
in_schema: in_param_ty!(WFToken),
in_value: in_param_ty!(WFCString),
) -> bool {
cffi_wrapper!(|in_schema: WFToken, in_value: WFCString| {
let mut pool = pull_writer!(SCHEMA_POOL)?;
let schema = pool.get_mut(in_schema)?;
in_value: in_param_ty!(WFStrPtr),
) -> WFError {
cffi_wrapper!(|in_schema: WFToken, in_value: WFStrPtr| {
let pool = &CONTEXT.schema_pool;
let mut schema = pool.get_mut(in_schema)?;
schema.set_clsid(cstr_ffi::parse_ffi_string(in_value)?);
Ok(())
})
@@ -322,17 +175,17 @@ pub extern "C" fn WFSchemaSetClsid(
#[unsafe(no_mangle)]
pub extern "C" fn WFSchemaSetName(
in_schema: in_param_ty!(WFToken),
in_value: in_param_ty!(WFCString),
) -> bool {
cffi_wrapper!(|in_schema: WFToken, in_value: WFCString| {
let mut pool = pull_writer!(SCHEMA_POOL)?;
let schema = pool.get_mut(in_schema)?;
in_value: in_param_ty!(WFStrPtr),
) -> WFError {
cffi_wrapper!(|in_schema: WFToken, in_value: WFStrPtr| {
let name = if in_value.is_null() {
None
} else {
Some(cstr_ffi::parse_ffi_string(in_value)?)
};
let pool = &CONTEXT.schema_pool;
let mut schema = pool.get_mut(in_schema)?;
schema.set_name(name);
Ok(())
})
@@ -341,17 +194,17 @@ pub extern "C" fn WFSchemaSetName(
#[unsafe(no_mangle)]
pub extern "C" fn WFSchemaSetIcon(
in_schema: in_param_ty!(WFToken),
in_value: in_param_ty!(WFCString),
) -> bool {
cffi_wrapper!(|in_schema: WFToken, in_value: WFCString| {
let mut pool = pull_writer!(SCHEMA_POOL)?;
let schema = pool.get_mut(in_schema)?;
in_value: in_param_ty!(WFStrPtr),
) -> WFError {
cffi_wrapper!(|in_schema: WFToken, in_value: WFStrPtr| {
let icon = if in_value.is_null() {
None
} else {
Some(cstr_ffi::parse_ffi_string(in_value)?)
};
let pool = &CONTEXT.schema_pool;
let mut schema = pool.get_mut(in_schema)?;
schema.set_icon(icon);
Ok(())
})
@@ -360,17 +213,17 @@ pub extern "C" fn WFSchemaSetIcon(
#[unsafe(no_mangle)]
pub extern "C" fn WFSchemaSetBehavior(
in_schema: in_param_ty!(WFToken),
in_value: in_param_ty!(WFCString),
) -> bool {
cffi_wrapper!(|in_schema: WFToken, in_value: WFCString| {
let mut pool = pull_writer!(SCHEMA_POOL)?;
let schema = pool.get_mut(in_schema)?;
in_value: in_param_ty!(WFStrPtr),
) -> WFError {
cffi_wrapper!(|in_schema: WFToken, in_value: WFStrPtr| {
let behavior = if in_value.is_null() {
None
} else {
Some(cstr_ffi::parse_ffi_string(in_value)?)
};
let pool = &CONTEXT.schema_pool;
let mut schema = pool.get_mut(in_schema)?;
schema.set_behavior(behavior);
Ok(())
})
@@ -379,13 +232,13 @@ pub extern "C" fn WFSchemaSetBehavior(
#[unsafe(no_mangle)]
pub extern "C" fn WFSchemaAddStr(
in_schema: in_param_ty!(WFToken),
in_name: in_param_ty!(WFCString),
in_value: in_param_ty!(WFCString),
) -> bool {
in_name: in_param_ty!(WFStrPtr),
in_value: in_param_ty!(WFStrPtr),
) -> WFError {
cffi_wrapper!(
|in_schema: WFToken, in_name: WFCString, in_value: WFCString| {
let mut pool = pull_writer!(SCHEMA_POOL)?;
let schema = pool.get_mut(in_schema)?;
|in_schema: WFToken, in_name: WFStrPtr, in_value: WFStrPtr| {
let pool = &CONTEXT.schema_pool;
let mut schema = pool.get_mut(in_schema)?;
schema.add_str(
cstr_ffi::parse_ffi_string(in_name)?,
cstr_ffi::parse_ffi_string(in_value)?,
@@ -398,13 +251,13 @@ pub extern "C" fn WFSchemaAddStr(
#[unsafe(no_mangle)]
pub extern "C" fn WFSchemaAddIcon(
in_schema: in_param_ty!(WFToken),
in_name: in_param_ty!(WFCString),
in_value: in_param_ty!(WFCString),
) -> bool {
in_name: in_param_ty!(WFStrPtr),
in_value: in_param_ty!(WFStrPtr),
) -> WFError {
cffi_wrapper!(
|in_schema: WFToken, in_name: WFCString, in_value: WFCString| {
let mut pool = pull_writer!(SCHEMA_POOL)?;
let schema = pool.get_mut(in_schema)?;
|in_schema: WFToken, in_name: WFStrPtr, in_value: WFStrPtr| {
let pool = &CONTEXT.schema_pool;
let mut schema = pool.get_mut(in_schema)?;
schema.add_icon(
cstr_ffi::parse_ffi_string(in_name)?,
cstr_ffi::parse_ffi_string(in_value)?,
@@ -417,13 +270,13 @@ pub extern "C" fn WFSchemaAddIcon(
#[unsafe(no_mangle)]
pub extern "C" fn WFSchemaAddBehavior(
in_schema: in_param_ty!(WFToken),
in_name: in_param_ty!(WFCString),
in_value: in_param_ty!(WFCString),
) -> bool {
in_name: in_param_ty!(WFStrPtr),
in_value: in_param_ty!(WFStrPtr),
) -> WFError {
cffi_wrapper!(
|in_schema: WFToken, in_name: WFCString, in_value: WFCString| {
let mut pool = pull_writer!(SCHEMA_POOL)?;
let schema = pool.get_mut(in_schema)?;
|in_schema: WFToken, in_name: WFStrPtr, in_value: WFStrPtr| {
let pool = &CONTEXT.schema_pool;
let mut schema = pool.get_mut(in_schema)?;
schema.add_behavior(
cstr_ffi::parse_ffi_string(in_name)?,
cstr_ffi::parse_ffi_string(in_value)?,
@@ -436,18 +289,18 @@ pub extern "C" fn WFSchemaAddBehavior(
#[unsafe(no_mangle)]
pub extern "C" fn WFSchemaAddExt(
in_schema: in_param_ty!(WFToken),
in_ext: in_param_ty!(WFCString),
in_ext_name: in_param_ty!(WFCString),
in_ext_icon: in_param_ty!(WFCString),
in_ext_behavior: in_param_ty!(WFCString),
) -> bool {
in_ext: in_param_ty!(WFStrPtr),
in_ext_name: in_param_ty!(WFStrPtr),
in_ext_icon: in_param_ty!(WFStrPtr),
in_ext_behavior: in_param_ty!(WFStrPtr),
) -> WFError {
cffi_wrapper!(|in_schema: WFToken,
in_ext: WFCString,
in_ext_name: WFCString,
in_ext_icon: WFCString,
in_ext_behavior: WFCString| {
let mut pool = pull_writer!(SCHEMA_POOL)?;
let schema = pool.get_mut(in_schema)?;
in_ext: WFStrPtr,
in_ext_name: WFStrPtr,
in_ext_icon: WFStrPtr,
in_ext_behavior: WFStrPtr| {
let pool = &CONTEXT.schema_pool;
let mut schema = pool.get_mut(in_schema)?;
schema.add_ext(
cstr_ffi::parse_ffi_string(in_ext)?,
cstr_ffi::parse_ffi_string(in_ext_name)?,
@@ -466,21 +319,21 @@ pub extern "C" fn WFSchemaAddExt(
pub extern "C" fn WFProgramCreate(
in_schema: in_param_ty!(WFToken),
out_program: out_param_ty!(WFToken),
) -> bool {
) -> WFError {
cffi_wrapper!(|in_schema: WFToken| -> (out_program: WFToken) {
let mut pool = pull_writer!(SCHEMA_POOL)?;
let pool = &CONTEXT.schema_pool;
let schema = pool.pop(in_schema)?;
let mut pool = pull_writer!(PROGRAM_POOL)?;
let pool = &CONTEXT.program_pool;
let program = Program::new(schema)?;
Ok(pool.allocate(program)?)
Ok(pool.allocate(program))
})
}
#[unsafe(no_mangle)]
pub extern "C" fn WFProgramDestroy(in_program: in_param_ty!(WFToken)) -> bool {
pub extern "C" fn WFProgramDestroy(in_program: in_param_ty!(WFToken)) -> WFError {
cffi_wrapper!(|in_program: WFToken| {
let mut pool = pull_writer!(PROGRAM_POOL)?;
let pool = &CONTEXT.program_pool;
Ok(pool.free(in_program)?)
})
}
@@ -488,15 +341,14 @@ pub extern "C" fn WFProgramDestroy(in_program: in_param_ty!(WFToken)) -> bool {
#[unsafe(no_mangle)]
pub extern "C" fn WFProgramResolveName(
in_program: in_param_ty!(WFToken),
out_name: out_param_ty!(WFCString),
) -> bool {
cffi_wrapper!(|in_program: WFToken| -> (out_name: WFCString) {
let mut pool = pull_writer!(PROGRAM_POOL)?;
let program = pool.get_mut(in_program)?;
out_name: out_param_ty!(WFStrPtr),
) -> WFError {
cffi_wrapper!(|in_program: WFToken| -> (out_name: WFStrPtr) {
let pool = &CONTEXT.program_pool;
let program = pool.get(in_program)?;
let name = program.resolve_name()?;
cstr_ffi::set_ffi_string(&name)?;
Ok(cstr_ffi::get_ffi_string())
Ok(cstr_ffi::push_ffi_string(&name)?)
})
}
@@ -504,14 +356,14 @@ pub extern "C" fn WFProgramResolveName(
pub extern "C" fn WFProgramResolveIcon(
in_program: in_param_ty!(WFToken),
out_icon_rc: out_param_ty!(WFToken),
) -> bool {
) -> WFError {
cffi_wrapper!(|in_program: WFToken| -> (out_icon_rc: WFToken) {
let mut pool = pull_writer!(PROGRAM_POOL)?;
let program = pool.get_mut(in_program)?;
let pool = &CONTEXT.program_pool;
let program = pool.get(in_program)?;
let icon = program.resolve_icon()?;
let mut pool = pull_writer!(ICON_RC_POOL)?;
Ok(pool.allocate(icon)?)
let pool = &CONTEXT.icon_rc_pool;
Ok(pool.allocate(icon))
})
}
@@ -519,10 +371,10 @@ pub extern "C" fn WFProgramResolveIcon(
pub extern "C" fn WFProgramExtsLen(
in_program: in_param_ty!(WFToken),
out_len: out_param_ty!(usize),
) -> bool {
) -> WFError {
cffi_wrapper!(|in_program: WFToken| -> (out_len: usize) {
let mut pool = pull_writer!(PROGRAM_POOL)?;
let program = pool.get_mut(in_program)?;
let pool = &CONTEXT.program_pool;
let program = pool.get(in_program)?;
Ok(program.exts_len())
})
}
@@ -530,12 +382,12 @@ pub extern "C" fn WFProgramExtsLen(
#[unsafe(no_mangle)]
pub extern "C" fn WFProgramFindExt(
in_program: in_param_ty!(WFToken),
in_body: in_param_ty!(WFCString),
in_body: in_param_ty!(WFStrPtr),
out_index: out_param_ty!(usize),
) -> bool {
cffi_wrapper!(|in_program: WFToken, in_body: WFCString| -> (out_index: usize) {
let mut pool = pull_writer!(PROGRAM_POOL)?;
let program = pool.get_mut(in_program)?;
) -> WFError {
cffi_wrapper!(|in_program: WFToken, in_body: WFStrPtr| -> (out_index: usize) {
let pool = &CONTEXT.program_pool;
let program = pool.get(in_program)?;
let body = cstr_ffi::parse_ffi_string(in_body)?;
let index = match program.find_ext(body) {
@@ -551,14 +403,14 @@ pub extern "C" fn WFProgramResolveExt(
in_program: in_param_ty!(WFToken),
in_index: in_param_ty!(usize),
out_self_ext_status: out_param_ty!(WFToken),
) -> bool {
) -> WFError {
cffi_wrapper!(|in_program: WFToken, in_index: usize| -> (out_self_ext_status: WFToken) {
let mut pool = pull_writer!(PROGRAM_POOL)?;
let program = pool.get_mut(in_program)?;
let pool = &CONTEXT.program_pool;
let program = pool.get(in_program)?;
let self_ext_status = program.resolve_ext(in_index)?;
let mut pool = pull_writer!(SELF_EXT_STATUS_POOL)?;
let token = pool.allocate(self_ext_status)?;
let pool = &CONTEXT.self_ext_status_pool;
let token = pool.allocate(self_ext_status);
Ok(token)
})
}
@@ -567,11 +419,12 @@ pub extern "C" fn WFProgramResolveExt(
pub extern "C" fn WFProgramRegister(
in_program: in_param_ty!(WFToken),
in_scope: in_param_ty!(u32),
) -> bool {
) -> WFError {
cffi_wrapper!(|in_program: WFToken, in_scope: u32| {
let mut pool = pull_writer!(PROGRAM_POOL)?;
let program = pool.get_mut(in_program)?;
let scope = resolve_enum!(WFScope, in_scope)?;
let pool = &CONTEXT.program_pool;
let mut program = pool.get_mut(in_program)?;
program.register(scope.into())?;
Ok(())
})
@@ -581,11 +434,12 @@ pub extern "C" fn WFProgramRegister(
pub extern "C" fn WFProgramUnregister(
in_program: in_param_ty!(WFToken),
in_scope: in_param_ty!(u32),
) -> bool {
) -> WFError {
cffi_wrapper!(|in_program: WFToken, in_scope: u32| {
let mut pool = pull_writer!(PROGRAM_POOL)?;
let program = pool.get_mut(in_program)?;
let scope = resolve_enum!(WFScope, in_scope)?;
let pool = &CONTEXT.program_pool;
let mut program = pool.get_mut(in_program)?;
program.unregister(scope.into())?;
Ok(())
})
@@ -596,11 +450,12 @@ pub extern "C" fn WFProgramIsRegistered(
in_program: in_param_ty!(WFToken),
in_scope: in_param_ty!(u32),
out_is_registered: out_param_ty!(bool),
) -> bool {
) -> WFError {
cffi_wrapper!(|in_program: WFToken, in_scope: u32| -> (out_is_registered: bool) {
let pool = pull_reader!(PROGRAM_POOL)?;
let program = pool.get(in_program)?;
let scope = resolve_enum!(WFScope, in_scope)?;
let pool = &CONTEXT.program_pool;
let program = pool.get(in_program)?;
Ok(program.is_registered(scope.into())?)
})
}
@@ -610,11 +465,12 @@ pub extern "C" fn WFProgramLinkExt(
in_program: in_param_ty!(WFToken),
in_scope: in_param_ty!(u32),
in_index: in_param_ty!(usize),
) -> bool {
) -> WFError {
cffi_wrapper!(|in_program: WFToken, in_scope: u32, in_index: usize| {
let mut pool = pull_writer!(PROGRAM_POOL)?;
let program = pool.get_mut(in_program)?;
let scope = resolve_enum!(WFScope, in_scope)?;
let pool = &CONTEXT.program_pool;
let mut program = pool.get_mut(in_program)?;
program.link_ext(scope.into(), in_index)?;
Ok(())
})
@@ -625,11 +481,12 @@ pub extern "C" fn WFProgramUnlinkExt(
in_program: in_param_ty!(WFToken),
in_scope: in_param_ty!(u32),
in_index: in_param_ty!(usize),
) -> bool {
) -> WFError {
cffi_wrapper!(|in_program: WFToken, in_scope: u32, in_index: usize| {
let mut pool = pull_writer!(PROGRAM_POOL)?;
let program = pool.get_mut(in_program)?;
let scope = resolve_enum!(WFScope, in_scope)?;
let pool = &CONTEXT.program_pool;
let mut program = pool.get_mut(in_program)?;
program.unlink_ext(scope.into(), in_index)?;
Ok(())
})
@@ -641,19 +498,19 @@ pub extern "C" fn WFProgramQueryExt(
in_view: in_param_ty!(u32),
in_index: in_param_ty!(usize),
out_ext_status: out_param_ty!(WFToken),
) -> bool {
) -> WFError {
cffi_wrapper!(|in_program: WFToken, in_view: u32, in_index: usize| -> (out_ext_status: WFToken) {
let pool = pull_reader!(PROGRAM_POOL)?;
let program = pool.get(in_program)?;
let view = resolve_enum!(WFView, in_view)?;
let pool = &CONTEXT.program_pool;
let program = pool.get(in_program)?;
let ext_status = program.query_ext(view.into(), in_index)?;
let token = match ext_status {
Some(ext_status) => {
let mut pool = pull_writer!(EXT_STATUS_POOL)?;
pool.allocate(ext_status)?
let pool = &CONTEXT.ext_status_pool;
pool.allocate(ext_status)
},
None => object_pool::invalid_token(),
None => WF_INVALID_TOKEN,
};
Ok(token)
})
@@ -664,9 +521,9 @@ pub extern "C" fn WFProgramQueryExt(
// region: Extension Status
#[unsafe(no_mangle)]
pub extern "C" fn WFExtStatusDestroy(in_ext_status: in_param_ty!(WFToken)) -> bool {
pub extern "C" fn WFExtStatusDestroy(in_ext_status: in_param_ty!(WFToken)) -> WFError {
cffi_wrapper!(|in_ext_status: WFToken| {
let mut pool = pull_writer!(EXT_STATUS_POOL)?;
let pool = &CONTEXT.ext_status_pool;
Ok(pool.free(in_ext_status)?)
})
}
@@ -674,14 +531,13 @@ pub extern "C" fn WFExtStatusDestroy(in_ext_status: in_param_ty!(WFToken)) -> bo
#[unsafe(no_mangle)]
pub extern "C" fn WFExtStatusGetName(
in_ext_status: in_param_ty!(WFToken),
out_name: out_param_ty!(WFCString),
) -> bool {
cffi_wrapper!(|in_ext_status: WFToken| -> (out_name: WFCString) {
let pool = pull_reader!(EXT_STATUS_POOL)?;
out_name: out_param_ty!(WFStrPtr),
) -> WFError {
cffi_wrapper!(|in_ext_status: WFToken| -> (out_name: WFStrPtr) {
let pool = &CONTEXT.ext_status_pool;
let ext_status = pool.get(in_ext_status)?;
cstr_ffi::set_ffi_string(ext_status.get_name())?;
Ok(cstr_ffi::get_ffi_string())
Ok(cstr_ffi::push_ffi_string(ext_status.get_name())?)
})
}
@@ -689,9 +545,9 @@ pub extern "C" fn WFExtStatusGetName(
pub extern "C" fn WFExtStatusGetIcon(
in_ext_status: in_param_ty!(WFToken),
out_icon: out_param_ty!(WFHICON),
) -> bool {
) -> WFError {
cffi_wrapper!(|in_ext_status: WFToken| -> (out_icon: WFHICON) {
let pool = pull_reader!(EXT_STATUS_POOL)?;
let pool = &CONTEXT.ext_status_pool;
let ext_status = pool.get(in_ext_status)?;
let icon = ext_status.get_icon();
@@ -704,9 +560,9 @@ pub extern "C" fn WFExtStatusGetIcon(
// region: Self Extension Status
#[unsafe(no_mangle)]
pub extern "C" fn WFSelfExtStatusDestroy(in_self_ext_status: in_param_ty!(WFToken)) -> bool {
pub extern "C" fn WFSelfExtStatusDestroy(in_self_ext_status: in_param_ty!(WFToken)) -> WFError {
cffi_wrapper!(|in_self_ext_status: WFToken| {
let mut pool = pull_writer!(SELF_EXT_STATUS_POOL)?;
let pool = &CONTEXT.self_ext_status_pool;
Ok(pool.free(in_self_ext_status)?)
})
}
@@ -714,14 +570,13 @@ pub extern "C" fn WFSelfExtStatusDestroy(in_self_ext_status: in_param_ty!(WFToke
#[unsafe(no_mangle)]
pub extern "C" fn WFSelfExtStatusGetName(
in_self_ext_status: in_param_ty!(WFToken),
out_name: out_param_ty!(WFCString),
) -> bool {
cffi_wrapper!(|in_self_ext_status: WFToken| -> (out_name: WFCString) {
let pool = pull_reader!(SELF_EXT_STATUS_POOL)?;
out_name: out_param_ty!(WFStrPtr),
) -> WFError {
cffi_wrapper!(|in_self_ext_status: WFToken| -> (out_name: WFStrPtr) {
let pool = &CONTEXT.self_ext_status_pool;
let self_ext_status = pool.get(in_self_ext_status)?;
cstr_ffi::set_ffi_string(self_ext_status.get_name())?;
Ok(cstr_ffi::get_ffi_string())
Ok(cstr_ffi::push_ffi_string(self_ext_status.get_name())?)
})
}
@@ -729,9 +584,9 @@ pub extern "C" fn WFSelfExtStatusGetName(
pub extern "C" fn WFSelfExtStatusGetIcon(
in_self_ext_status: in_param_ty!(WFToken),
out_icon: out_param_ty!(WFHICON),
) -> bool {
) -> WFError {
cffi_wrapper!(|in_self_ext_status: WFToken| -> (out_icon: WFHICON) {
let pool = pull_reader!(SELF_EXT_STATUS_POOL)?;
let pool = &CONTEXT.self_ext_status_pool;
let self_ext_status = pool.get(in_self_ext_status)?;
let icon = self_ext_status.get_icon();
@@ -742,28 +597,26 @@ pub extern "C" fn WFSelfExtStatusGetIcon(
#[unsafe(no_mangle)]
pub extern "C" fn WFSelfExtStatusGetExt(
in_self_ext_status: in_param_ty!(WFToken),
out_inner: out_param_ty!(WFCString),
) -> bool {
cffi_wrapper!(|in_self_ext_status: WFToken| -> (out_inner: WFCString) {
let pool = pull_reader!(SELF_EXT_STATUS_POOL)?;
out_inner: out_param_ty!(WFStrPtr),
) -> WFError {
cffi_wrapper!(|in_self_ext_status: WFToken| -> (out_inner: WFStrPtr) {
let pool = &CONTEXT.self_ext_status_pool;
let self_ext_status = pool.get(in_self_ext_status)?;
cstr_ffi::set_ffi_string(self_ext_status.get_ext())?;
Ok(cstr_ffi::get_ffi_string())
Ok(cstr_ffi::push_ffi_string(self_ext_status.get_ext())?)
})
}
#[unsafe(no_mangle)]
pub extern "C" fn WFSelfExtStatusGetDottedExt(
in_self_ext_status: in_param_ty!(WFToken),
out_inner: out_param_ty!(WFCString),
) -> bool {
cffi_wrapper!(|in_self_ext_status: WFToken| -> (out_inner: WFCString) {
let pool = pull_reader!(SELF_EXT_STATUS_POOL)?;
out_inner: out_param_ty!(WFStrPtr),
) -> WFError {
cffi_wrapper!(|in_self_ext_status: WFToken| -> (out_inner: WFStrPtr) {
let pool = &CONTEXT.self_ext_status_pool;
let self_ext_status = pool.get(in_self_ext_status)?;
cstr_ffi::set_ffi_string(self_ext_status.get_dotted_ext().as_str())?;
Ok(cstr_ffi::get_ffi_string())
Ok(cstr_ffi::push_ffi_string(self_ext_status.get_dotted_ext().as_str())?)
})
}
@@ -772,9 +625,9 @@ pub extern "C" fn WFSelfExtStatusGetDottedExt(
// region: Icon Resource
#[unsafe(no_mangle)]
pub extern "C" fn WFIconRcDestroy(in_icon_rc: in_param_ty!(WFToken)) -> bool {
pub extern "C" fn WFIconRcDestroy(in_icon_rc: in_param_ty!(WFToken)) -> WFError {
cffi_wrapper!(|in_icon_rc: WFToken| {
let mut pool = pull_writer!(ICON_RC_POOL)?;
let pool = &CONTEXT.icon_rc_pool;
Ok(pool.free(in_icon_rc)?)
})
}
@@ -783,9 +636,9 @@ pub extern "C" fn WFIconRcDestroy(in_icon_rc: in_param_ty!(WFToken)) -> bool {
pub extern "C" fn WFIconRcGetIcon(
in_icon_rc: in_param_ty!(WFToken),
out_icon: out_param_ty!(WFHICON),
) -> bool {
) -> WFError {
cffi_wrapper!(|in_icon_rc: WFToken| -> (out_icon: WFHICON) {
let pool = pull_reader!(ICON_RC_POOL)?;
let pool = &CONTEXT.icon_rc_pool;
let icon_rc = pool.get(in_icon_rc)?;
Ok(icon_rc.get_icon())
wfassoc-cdylib/src/object_pool.rs
-95
View File
@@ -1,95 +0,0 @@
//! When exporting resources for C interface, resource management and ownership are important things.
//! In this dynamic library, we hold all resources' ownership in Rust world,
//! and only expose a token for C code manipulation.
//!
//! We need to create a container for holding all resources and providing corresponding operations.
//! So we introduce [ObjectPool] in this module for this purpose.
use slotmap::{DefaultKey, Key, KeyData, SlotMap};
use thiserror::Error as TeError;
/// Error occurs when operating with [ObjectPool].
#[derive(Debug, TeError)]
pub enum Error {
#[error("given token is not presented in object pool")]
NoSuchToken,
}
/// The token for fetching object in [ObjectPool].
pub type Token = u64;
/// Get the invalid token.
///
/// Invalid token is always invalid for fetching object in pool,
/// And can be useful in FFI scenario.
pub fn invalid_token() -> Token {
DefaultKey::null().data().as_ffi()
}
/// A pool for managing objects with unique tokens.
///
/// It is highly suggested to use this pool with [std::sync::RwLock] guard.
pub struct ObjectPool<T> {
objs: SlotMap<DefaultKey, T>,
}
impl<T> ObjectPool<T> {
/// Create a new [ObjectPool].
pub fn new() -> Self {
Self {
objs: SlotMap::new(),
}
}
/// Convert [slotmap] crate's [DefaultKey] to our [Token].
fn key_to_token(key: &DefaultKey) -> Token {
key.data().as_ffi()
}
/// Convert our [Token] to [slotmap] crate's [DefaultKey].
fn token_to_key(token: Token) -> DefaultKey {
DefaultKey::from(KeyData::from_ffi(token))
}
/// Put given object into the pool and return its token.
///
/// The ownership of given object is transferred to the pool.
pub fn allocate(&mut self, value: T) -> Result<Token, Error> {
let key = self.objs.insert(value);
Ok(Self::key_to_token(&key))
}
/// Free the object in the pool corresponding to the given token.
pub fn free(&mut self, token: Token) -> Result<(), Error> {
let _ = self.pop(token)?;
Ok(())
}
/// Remove the object from the pool corresponding to the given token and return it.
///
/// The ownership of the object is transferred to the caller.
pub fn pop(&mut self, token: Token) -> Result<T, Error> {
match self.objs.remove(Self::token_to_key(token)) {
Some(obj) => Ok(obj),
None => Err(Error::NoSuchToken),
}
}
/// Clear all objects in the pool.
pub fn clear(&mut self) -> () {
self.objs.clear();
}
/// Get a reference to the object in the pool corresponding to the given token.
pub fn get(&self, token: Token) -> Result<&T, Error> {
self.objs
.get(Self::token_to_key(token))
.ok_or(Error::NoSuchToken)
}
/// Get a mutable reference to the object in the pool corresponding to the given token.
pub fn get_mut(&mut self, token: Token) -> Result<&mut T, Error> {
self.objs
.get_mut(Self::token_to_key(token))
.ok_or(Error::NoSuchToken)
}
}
wfassoc-cdylib/src/ffi_types.rs → wfassoc-cdylib/src/wrapper.rs
+9 -13
View File
@@ -1,19 +1,8 @@
//! The module including all FFI types used by this crate, except string type.
//! For string type, see also [crate::cstr_ffi].
//! The module including all wrapper types for FFI.
use std::ffi::{c_void, c_char};
use std::ffi::c_void;
use num_enum::TryFromPrimitive;
// region: Misc Types and Constants
/// The type representing the raw pointer to immutable C-style NUL-terminated string.
pub type CStyleString = *const c_char;
/// The invalid value of index.
pub const INVALID_INDEX: usize = usize::MAX;
// endregion
// region: HICON
/// The type representing Win32 HICON handle.
@@ -75,3 +64,10 @@ impl From<View> for wfassoc::View {
}
// endregion
// region: Misc Types and Constants
/// The invalid value of index.
pub const INVALID_INDEX: usize = usize::MAX;
// endregion
wfassoc-exec/Cargo.toml
+1 -1
View File
@@ -4,7 +4,7 @@ version = "0.1.0"
authors = ["yyc12345"]
edition = "2024"
description = "The executable configuring Windows file assocation according to user given profile and request."
license = "SPDX:MIT"
license = "MIT"
[dependencies]
thiserror = { workspace = true }
wfassoc/Cargo.toml
+1 -1
View File
@@ -4,7 +4,7 @@ version = "0.1.0"
authors = ["yyc12345"]
edition = "2024"
description = "The library reading or manipulating Windows file assocation."
license = "SPDX:MIT"
license = "MIT"
[dependencies]
thiserror = { workspace = true }