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Rename handler.rs to ops.rs

This commit is contained in:
Ryan Dahl 2018-10-03 20:48:02 -04:00
parent 0422b224e8
commit d38c4e0ff1
2 changed files with 70 additions and 70 deletions

View file

@ -26,10 +26,10 @@ mod deno_dir;
mod errors;
mod flags;
mod fs;
pub mod handlers;
mod http;
mod isolate;
mod libdeno;
pub mod ops;
mod resources;
mod tokio_util;
mod version;
@ -56,7 +56,7 @@ impl log::Log for Logger {
fn main() {
log::set_logger(&LOGGER).unwrap();
let args = env::args().collect();
let mut isolate = isolate::Isolate::new(args, handlers::msg_from_js);
let mut isolate = isolate::Isolate::new(args, ops::msg_from_js);
flags::process(&isolate.state.flags);
tokio_util::init(|| {
isolate

View file

@ -41,7 +41,7 @@ type OpResult = DenoResult<Buf>;
// TODO Ideally we wouldn't have to box the Op being returned.
// The box is just to make it easier to get a prototype refactor working.
type Handler =
type OpCreator =
fn(state: Arc<IsolateState>, base: &msg::Base, data: &'static mut [u8])
-> Box<Op>;
@ -65,42 +65,42 @@ pub fn msg_from_js(
// Isolate state (not the IsolateState state) and it must be updated on the
// main thread.
assert_eq!(is_sync, true);
handle_set_timeout(isolate, &base, data)
op_set_timeout(isolate, &base, data)
} else {
// Handle regular ops.
let handler: Handler = match msg_type {
msg::Any::Start => handle_start,
msg::Any::CodeFetch => handle_code_fetch,
msg::Any::CodeCache => handle_code_cache,
msg::Any::Environ => handle_env,
msg::Any::FetchReq => handle_fetch_req,
msg::Any::MakeTempDir => handle_make_temp_dir,
msg::Any::Mkdir => handle_mkdir,
msg::Any::Open => handle_open,
msg::Any::Read => handle_read,
msg::Any::Write => handle_write,
msg::Any::Close => handle_close,
msg::Any::Remove => handle_remove,
msg::Any::ReadFile => handle_read_file,
msg::Any::ReadDir => handle_read_dir,
msg::Any::Rename => handle_rename,
msg::Any::Readlink => handle_read_link,
msg::Any::Symlink => handle_symlink,
msg::Any::SetEnv => handle_set_env,
msg::Any::Stat => handle_stat,
msg::Any::Truncate => handle_truncate,
msg::Any::WriteFile => handle_write_file,
msg::Any::Exit => handle_exit,
msg::Any::CopyFile => handle_copy_file,
msg::Any::Listen => handle_listen,
msg::Any::Accept => handle_accept,
msg::Any::Dial => handle_dial,
let op_creator: OpCreator = match msg_type {
msg::Any::Start => op_start,
msg::Any::CodeFetch => op_code_fetch,
msg::Any::CodeCache => op_code_cache,
msg::Any::Environ => op_env,
msg::Any::FetchReq => op_fetch_req,
msg::Any::MakeTempDir => op_make_temp_dir,
msg::Any::Mkdir => op_mkdir,
msg::Any::Open => op_open,
msg::Any::Read => op_read,
msg::Any::Write => op_write,
msg::Any::Close => op_close,
msg::Any::Remove => op_remove,
msg::Any::ReadFile => op_read_file,
msg::Any::ReadDir => op_read_dir,
msg::Any::Rename => op_rename,
msg::Any::Readlink => op_read_link,
msg::Any::Symlink => op_symlink,
msg::Any::SetEnv => op_set_env,
msg::Any::Stat => op_stat,
msg::Any::Truncate => op_truncate,
msg::Any::WriteFile => op_write_file,
msg::Any::Exit => op_exit,
msg::Any::CopyFile => op_copy_file,
msg::Any::Listen => op_listen,
msg::Any::Accept => op_accept,
msg::Any::Dial => op_dial,
_ => panic!(format!(
"Unhandled message {}",
msg::enum_name_any(msg_type)
)),
};
handler(isolate.state.clone(), &base, data)
op_creator(isolate.state.clone(), &base, data)
};
let boxed_op = Box::new(
@ -161,7 +161,7 @@ fn not_implemented() -> DenoError {
))
}
fn handle_exit(
fn op_exit(
_config: Arc<IsolateState>,
base: &msg::Base,
_data: &'static mut [u8],
@ -170,7 +170,7 @@ fn handle_exit(
std::process::exit(msg.code())
}
fn handle_start(
fn op_start(
state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -231,7 +231,7 @@ fn odd_future(err: DenoError) -> Box<Op> {
}
// https://github.com/denoland/isolate/blob/golang/os.go#L100-L154
fn handle_code_fetch(
fn op_code_fetch(
state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -273,7 +273,7 @@ fn handle_code_fetch(
}
// https://github.com/denoland/isolate/blob/golang/os.go#L156-L169
fn handle_code_cache(
fn op_code_cache(
state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -289,7 +289,7 @@ fn handle_code_cache(
}()))
}
fn handle_set_timeout(
fn op_set_timeout(
isolate: &mut Isolate,
base: &msg::Base,
data: &'static mut [u8],
@ -305,7 +305,7 @@ fn handle_set_timeout(
ok_future(empty_buf())
}
fn handle_set_env(
fn op_set_env(
state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -323,7 +323,7 @@ fn handle_set_env(
ok_future(empty_buf())
}
fn handle_env(
fn op_env(
state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -369,7 +369,7 @@ fn handle_env(
))
}
fn handle_fetch_req(
fn op_fetch_req(
state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -484,7 +484,7 @@ macro_rules! blocking {
};
}
fn handle_make_temp_dir(
fn op_make_temp_dir(
state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -533,7 +533,7 @@ fn handle_make_temp_dir(
})
}
fn handle_mkdir(
fn op_mkdir(
state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -548,13 +548,13 @@ fn handle_mkdir(
}
blocking!(base.sync(), || {
debug!("handle_mkdir {}", path);
debug!("op_mkdir {}", path);
deno_fs::mkdir(Path::new(&path), mode)?;
Ok(empty_buf())
})
}
fn handle_open(
fn op_open(
_state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -590,7 +590,7 @@ fn handle_open(
Box::new(op)
}
fn handle_close(
fn op_close(
_state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -610,7 +610,7 @@ fn handle_close(
}
}
fn handle_read(
fn op_read(
_state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -652,7 +652,7 @@ fn handle_read(
}
}
fn handle_write(
fn op_write(
_state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -694,7 +694,7 @@ fn handle_write(
}
}
fn handle_remove(
fn op_remove(
state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -707,7 +707,7 @@ fn handle_remove(
return odd_future(permission_denied());
}
blocking!(base.sync(), || {
debug!("handle_remove {}", path.display());
debug!("op_remove {}", path.display());
let metadata = fs::metadata(&path)?;
if metadata.is_file() {
fs::remove_file(&path)?;
@ -723,7 +723,7 @@ fn handle_remove(
}
// Prototype https://github.com/denoland/isolate/blob/golang/os.go#L171-L184
fn handle_read_file(
fn op_read_file(
_config: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -732,7 +732,7 @@ fn handle_read_file(
let msg = base.msg_as_read_file().unwrap();
let cmd_id = base.cmd_id();
let filename = PathBuf::from(msg.filename().unwrap());
debug!("handle_read_file {}", filename.display());
debug!("op_read_file {}", filename.display());
blocking!(base.sync(), || {
let vec = fs::read(&filename)?;
// Build the response message. memcpy data into msg.
@ -758,7 +758,7 @@ fn handle_read_file(
})
}
fn handle_copy_file(
fn op_copy_file(
state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -772,7 +772,7 @@ fn handle_copy_file(
return odd_future(permission_denied());
}
debug!("handle_copy_file {} {}", from.display(), to.display());
debug!("op_copy_file {} {}", from.display(), to.display());
blocking!(base.sync(), || {
fs::copy(&from, &to)?;
Ok(empty_buf())
@ -799,7 +799,7 @@ fn get_mode(_perm: fs::Permissions) -> u32 {
0
}
fn handle_stat(
fn op_stat(
_config: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -812,7 +812,7 @@ fn handle_stat(
blocking!(base.sync(), || {
let builder = &mut FlatBufferBuilder::new();
debug!("handle_stat {} {}", filename.display(), lstat);
debug!("op_stat {} {}", filename.display(), lstat);
let metadata = if lstat {
fs::symlink_metadata(&filename)?
} else {
@ -846,7 +846,7 @@ fn handle_stat(
})
}
fn handle_read_dir(
fn op_read_dir(
_state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -857,7 +857,7 @@ fn handle_read_dir(
let path = String::from(msg.path().unwrap());
blocking!(base.sync(), || -> OpResult {
debug!("handle_read_dir {}", path);
debug!("op_read_dir {}", path);
let builder = &mut FlatBufferBuilder::new();
let entries: Vec<_> = fs::read_dir(Path::new(&path))?
.map(|entry| {
@ -903,7 +903,7 @@ fn handle_read_dir(
})
}
fn handle_write_file(
fn op_write_file(
state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -918,13 +918,13 @@ fn handle_write_file(
let perm = msg.perm();
blocking!(base.sync(), || -> OpResult {
debug!("handle_write_file {} {}", filename, data.len());
debug!("op_write_file {} {}", filename, data.len());
deno_fs::write_file(Path::new(&filename), data, perm)?;
Ok(empty_buf())
})
}
fn handle_rename(
fn op_rename(
state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -937,13 +937,13 @@ fn handle_rename(
let oldpath = PathBuf::from(msg.oldpath().unwrap());
let newpath = PathBuf::from(msg.newpath().unwrap());
blocking!(base.sync(), || -> OpResult {
debug!("handle_rename {} {}", oldpath.display(), newpath.display());
debug!("op_rename {} {}", oldpath.display(), newpath.display());
fs::rename(&oldpath, &newpath)?;
Ok(empty_buf())
})
}
fn handle_symlink(
fn op_symlink(
state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -961,14 +961,14 @@ fn handle_symlink(
let oldname = PathBuf::from(msg.oldname().unwrap());
let newname = PathBuf::from(msg.newname().unwrap());
blocking!(base.sync(), || -> OpResult {
debug!("handle_symlink {} {}", oldname.display(), newname.display());
debug!("op_symlink {} {}", oldname.display(), newname.display());
#[cfg(any(unix))]
std::os::unix::fs::symlink(&oldname, &newname)?;
Ok(empty_buf())
})
}
fn handle_read_link(
fn op_read_link(
_state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -979,7 +979,7 @@ fn handle_read_link(
let name = PathBuf::from(msg.name().unwrap());
blocking!(base.sync(), || -> OpResult {
debug!("handle_read_link {}", name.display());
debug!("op_read_link {}", name.display());
let path = fs::read_link(&name)?;
let builder = &mut FlatBufferBuilder::new();
let path_off = builder.create_string(path.to_str().unwrap());
@ -1002,7 +1002,7 @@ fn handle_read_link(
})
}
fn handle_truncate(
fn op_truncate(
state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -1017,14 +1017,14 @@ fn handle_truncate(
let filename = String::from(msg.name().unwrap());
let len = msg.len();
blocking!(base.sync(), || {
debug!("handle_truncate {} {}", filename, len);
debug!("op_truncate {} {}", filename, len);
let f = fs::OpenOptions::new().write(true).open(&filename)?;
f.set_len(len as u64)?;
Ok(empty_buf())
})
}
fn handle_listen(
fn op_listen(
state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -1090,7 +1090,7 @@ fn new_conn(cmd_id: u32, tcp_stream: TcpStream) -> OpResult {
))
}
fn handle_accept(
fn op_accept(
state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],
@ -1120,7 +1120,7 @@ fn handle_accept(
}
}
fn handle_dial(
fn op_dial(
state: Arc<IsolateState>,
base: &msg::Base,
data: &'static mut [u8],