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#[macro_use]
extern crate log;
#[cfg(feature = "rayon")]
extern crate rayon;
extern crate libc;
extern crate binaryninjacore_sys;
// TODO
// move some options to results
// replace `fn handle` with `AsRef` bounds
// possible values
// arch rework
// cc possible values
// bv reorg
// core fileaccessor (for bv saving)
// headless wrapper for shutdown
// platform cc
#[macro_use]
mod ffi;
pub mod architecture;
pub mod basicblock;
pub mod binaryview;
pub mod segment;
pub mod section;
pub mod symbol;
pub mod callingconvention;
pub mod command;
pub mod fileaccessor;
pub mod filemetadata;
pub mod function;
pub mod platform;
pub mod llil;
pub mod types;
pub mod rc;
pub mod headless;
pub mod string;
pub mod settings;
pub use binaryninjacore_sys::BNEndianness as Endianness;
pub use binaryninjacore_sys::BNBranchType as BranchType;
pub mod logger {
use std::os::raw::{c_void, c_char};
use log;
use crate::string::BnStr;
use binaryninjacore_sys::{BNLogListener, BNUpdateLogListeners};
pub use binaryninjacore_sys::BNLogLevel as Level;
struct Logger;
static LOGGER: Logger = Logger;
impl log::Log for Logger {
fn enabled(&self, _metadata: &log::Metadata) -> bool {
true
}
fn log(&self, record: &log::Record) {
use binaryninjacore_sys::BNLog;
use std::ffi::CString;
use self::Level::*;
use log::Level;
let level = match record.level() {
Level::Error => ErrorLog,
Level::Warn => WarningLog,
Level::Info => InfoLog,
Level::Debug |
Level::Trace => DebugLog,
};
if let Ok(msg) = CString::new(format!("{}", record.args())) {
unsafe { BNLog(level, msg.as_ptr()); }
};
}
fn flush(&self) {}
}
/// Uses BinaryNinja's logging functionality as the sink for
/// Rust's `log` crate.
pub fn init(filter: log::LevelFilter) -> Result<(), log::SetLoggerError> {
log::set_max_level(filter);
log::set_logger(&LOGGER)
}
pub trait LogListener: 'static + Sync {
fn log(&self, level: Level, msg: &BnStr);
fn level(&self) -> Level;
fn close(&self) {}
}
pub struct LogGuard<L: LogListener> {
ctxt: *mut L,
}
impl<L: LogListener> Drop for LogGuard<L> {
fn drop(&mut self) {
use binaryninjacore_sys::BNUnregisterLogListener;
let mut bn_obj = BNLogListener {
context: self.ctxt as *mut _,
log: Some(cb_log::<L>),
close: Some(cb_close::<L>),
getLogLevel: Some(cb_level::<L>),
};
unsafe {
BNUnregisterLogListener(&mut bn_obj);
BNUpdateLogListeners();
let _listener = Box::from_raw(self.ctxt);
}
}
}
pub fn register_listener<L: LogListener>(listener: L) -> LogGuard<L> {
use binaryninjacore_sys::BNRegisterLogListener;
let raw = Box::into_raw(Box::new(listener));
let mut bn_obj = BNLogListener {
context: raw as *mut _,
log: Some(cb_log::<L>),
close: Some(cb_close::<L>),
getLogLevel: Some(cb_level::<L>),
};
unsafe {
BNRegisterLogListener(&mut bn_obj);
BNUpdateLogListeners();
}
LogGuard {
ctxt: raw,
}
}
extern "C" fn cb_log<L>(ctxt: *mut c_void, level: Level, msg: *const c_char)
where
L: LogListener,
{
ffi_wrap!("LogListener::log", unsafe {
let listener = &*(ctxt as *const L);
listener.log(level, BnStr::from_raw(msg));
})
}
extern "C" fn cb_close<L>(ctxt: *mut c_void)
where
L: LogListener,
{
ffi_wrap!("LogListener::close", unsafe {
let listener = &*(ctxt as *const L);
listener.close();
})
}
extern "C" fn cb_level<L>(ctxt: *mut c_void) -> Level
where
L: LogListener,
{
ffi_wrap!("LogListener::log", unsafe {
let listener = &*(ctxt as *const L);
listener.level()
})
}
}
|
