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std: some cleanup in net::tcp rename listen_to_conn->listen

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This commit is contained in:
Jeff Olson 2012-05-29 15:15:04 -07:00 committed by Brian Anderson
parent 68e129dc39
commit d79d0aa1c8
1 changed files with 30 additions and 29 deletions
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59
src/libstd/net_tcp.rs
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@ -19,7 +19,7 @@ export tcp_err_data, tcp_connect_err_data;
// operations on a tcp_socket
export write, write_future, read_start, read_stop;
// tcp server stuff
export listen_for_conn, accept;
export listen, accept;
// tcp client stuff
export connect;
// helper methods
@ -676,7 +676,7 @@ a `result` instance containing empty data of type `()` on a
successful/normal shutdown, and a `tcp_err_data` record in the event
of listen exiting because of an error
"]
fn listen_for_conn(host_ip: ip::ip_addr, port: uint, backlog: uint,
fn listen(host_ip: ip::ip_addr, port: uint, backlog: uint,
iotask: iotask,
on_establish_cb: fn~(comm::chan<option<tcp_err_data>>),
+new_connect_cb: fn~(tcp_new_connection,
@ -697,47 +697,48 @@ fn listen_for_conn(host_ip: ip::ip_addr, port: uint, backlog: uint,
};
let server_data_ptr = ptr::addr_of(server_data);
let setup_po = comm::port::<option<tcp_err_data>>();
let setup_ch = comm::chan(setup_po);
iotask::interact(iotask) {|loop_ptr|
let tcp_addr = ipv4_ip_addr_to_sockaddr_in(host_ip,
port);
alt uv::ll::tcp_init(loop_ptr, server_stream_ptr) {
0i32 {
alt uv::ll::tcp_bind(server_stream_ptr,
ptr::addr_of(tcp_addr)) {
let setup_result = comm::listen {|setup_ch|
iotask::interact(iotask) {|loop_ptr|
let tcp_addr = ipv4_ip_addr_to_sockaddr_in(host_ip,
port);
alt uv::ll::tcp_init(loop_ptr, server_stream_ptr) {
0i32 {
alt uv::ll::listen(server_stream_ptr,
backlog as libc::c_int,
tcp_lfc_on_connection_cb) {
alt uv::ll::tcp_bind(server_stream_ptr,
ptr::addr_of(tcp_addr)) {
0i32 {
uv::ll::set_data_for_uv_handle(
server_stream_ptr,
server_data_ptr);
comm::send(setup_ch, none);
alt uv::ll::listen(server_stream_ptr,
backlog as libc::c_int,
tcp_lfc_on_connection_cb) {
0i32 {
uv::ll::set_data_for_uv_handle(
server_stream_ptr,
server_data_ptr);
comm::send(setup_ch, none);
}
_ {
log(debug, "failure to uv_listen()");
let err_data = uv::ll::get_last_err_data(loop_ptr);
comm::send(setup_ch, some(err_data));
}
}
}
_ {
log(debug, "failure to uv_listen()");
log(debug, "failure to uv_tcp_bind");
let err_data = uv::ll::get_last_err_data(loop_ptr);
comm::send(setup_ch, some(err_data));
}
}
}
_ {
log(debug, "failure to uv_tcp_bind");
log(debug, "failure to uv_tcp_init");
let err_data = uv::ll::get_last_err_data(loop_ptr);
comm::send(setup_ch, some(err_data));
}
}
}
_ {
log(debug, "failure to uv_tcp_init");
let err_data = uv::ll::get_last_err_data(loop_ptr);
comm::send(setup_ch, some(err_data));
}
}
};
setup_ch.recv()
};
alt comm::recv(setup_po) {
alt setup_result {
some(err_data) {
// we failed to bind/list w/ libuv
result::err(err_data.to_tcp_err())
@ -1338,7 +1339,7 @@ mod test {
task::spawn_sched(task::manual_threads(1u)) {||
let server_ip_addr = ip::v4::parse_addr(server_ip);
let listen_result =
listen_for_conn(server_ip_addr, server_port, 128u,
listen(server_ip_addr, server_port, 128u,
iotask,
// on_establish_cb -- called when listener is set up
{|kill_ch|