| #![allow(dead_code, non_snake_case, non_camel_case_types, non_upper_case_globals)] |
| extern crate libloading; |
| pub struct TestLib { |
| __library: ::libloading::Library, |
| pub foo: Result< |
| unsafe extern "C" fn( |
| x: ::std::os::raw::c_int, |
| y: ::std::os::raw::c_int, |
| ) -> ::std::os::raw::c_int, |
| ::libloading::Error, |
| >, |
| pub bar: Result< |
| unsafe extern "C" fn(x: *mut ::std::os::raw::c_void) -> ::std::os::raw::c_int, |
| ::libloading::Error, |
| >, |
| pub baz: Result< |
| unsafe extern "C" fn() -> ::std::os::raw::c_int, |
| ::libloading::Error, |
| >, |
| } |
| impl TestLib { |
| pub unsafe fn new<P>(path: P) -> Result<Self, ::libloading::Error> |
| where |
| P: AsRef<::std::ffi::OsStr>, |
| { |
| let library = ::libloading::Library::new(path)?; |
| Self::from_library(library) |
| } |
| pub unsafe fn from_library<L>(library: L) -> Result<Self, ::libloading::Error> |
| where |
| L: Into<::libloading::Library>, |
| { |
| let __library = library.into(); |
| let foo = __library.get(b"foo\0").map(|sym| *sym); |
| let bar = __library.get(b"bar\0").map(|sym| *sym); |
| let baz = __library.get(b"baz\0").map(|sym| *sym); |
| Ok(TestLib { |
| __library, |
| foo, |
| bar, |
| baz, |
| }) |
| } |
| pub unsafe fn foo( |
| &self, |
| x: ::std::os::raw::c_int, |
| y: ::std::os::raw::c_int, |
| ) -> ::std::os::raw::c_int { |
| (self.foo.as_ref().expect("Expected function, got error."))(x, y) |
| } |
| pub unsafe fn bar(&self, x: *mut ::std::os::raw::c_void) -> ::std::os::raw::c_int { |
| (self.bar.as_ref().expect("Expected function, got error."))(x) |
| } |
| pub unsafe fn baz(&self) -> ::std::os::raw::c_int { |
| (self.baz.as_ref().expect("Expected function, got error."))() |
| } |
| } |
