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static TARGET_VERSION: &'static str = "0.1.0";
#[wasm_import_module = "hexagon_e"]
extern "C" {
fn syscall_0(level: i32, text_base: *const u8, text_len: usize);
fn syscall_100000(version_base: *const u8, version_len: usize);
fn syscall_100001();
fn syscall_100002(ms: u32);
}
pub fn chk_version() {
let version = TARGET_VERSION.as_bytes();
unsafe {
syscall_100000(&version[0], version.len());
}
}
pub fn yield_now() {
unsafe {
syscall_100001();
}
}
pub fn msleep(ms: u32) {
unsafe {
syscall_100002(ms);
}
}
pub enum LogLevel {
Error,
Warning,
Info
}
pub fn log(level: LogLevel, text: &str) {
let level: i32 = match level {
LogLevel::Error => 1,
LogLevel::Warning => 3,
LogLevel::Info => 6
};
let text = text.as_bytes();
unsafe {
syscall_0(level, if text.len() > 0 {
&text[0]
} else {
::core::ptr::null()
}, text.len());
}
}