use packet;
use packet::{ Packet, Command, Answer, Error, ReadingResult, PacketType };
+// Default timeout when waiting data on a stream (for instance: 'TcpStream::read').
static DEFAULT_TIMEOUT: Option<u64> = Some(500); // [ms].
pub struct Server {
loop {
for stream in acceptor.incoming() {
match stream {
- Err(_) => return,
Ok(stream) => spawn(proc() {
Server::handle_client(EndPoint { socket: stream, current_timestamp: 0 });
- })
+ }),
+ _ => return
}
}
}
}
/// Send some valid and not-valid packets to the server and check the result.
+ /// For each test a new client is created.
pub fn start_tests(address: &str, port: u16) {
let execute = |f: &mut |&mut Client| -> bool| -> bool {
match Client::new(address, port) {
}
let mut tests = vec!(
+ // 1)
|client: &mut Client| -> bool {
- println!("Send a valid packet...");
+ println!("Sending a valid packet...");
match client.end_point.send_with_result(Command(Packet::random_packet_data([42]))) {
Ok(Ok(Packet { t: Answer(..), .. })) => true,
other => {
}
}
},
-
+ // 2)
|client: &mut Client| -> bool {
- println!("Send a packet with an unknown type...");
+ println!("Sending a packet with an unknown type...");
client.end_point.current_timestamp += 1;
let mut raw_packet = raw_packet(client.end_point.current_timestamp);
raw_packet[2] = 0xEE; // Alter the type.
}
}
},
-
+ // 3)
|client: &mut Client| -> bool {
- println!("Send a packet with an old timestamp...");
+ println!("Sending a packet with an old timestamp...");
client.end_point.current_timestamp += 1;
let raw_packet = raw_packet(0);
match client.end_point.send_raw_with_result(raw_packet.as_slice()) {
}
}
},
-
+ // 4)
|client: &mut Client| -> bool {
- println!("Send a packet with altered crypted data...");
+ println!("Sending a packet with altered crypted data (do not alter the padding)...");
client.end_point.current_timestamp += 1;
let mut raw_packet = raw_packet(client.end_point.current_timestamp);
raw_packet[11] = 0xDE;
}
}
},
-
+ // 5)
|client: &mut Client| -> bool {
- println!("Send a packet with too small data...");
+ println!("Sending a packet with too small data...");
let command = Command(Packet::new_packet_data(0, Vec::from_elem(6, 0x00)));
match client.end_point.send_with_result(command) {
Ok(Err(packet::IOReadError( IoError { kind: io::TimedOut, .. }))) => true, // OK: the server should not send any packet.
}
}
},
-
+ // 6)
|client: &mut Client| -> bool {
- println!("Send a packet with too large data...");
+ println!("Sending a packet with too large data...");
let command = Command(Packet::new_packet_data(0, Vec::from_elem(40, 0x00)));
match client.end_point.send_with_result(command) {
Ok(Err(packet::IOReadError( IoError { kind: io::TimedOut, .. }))) => true, // OK: the server should not send any packet.
}
}
},
-
+ // 7)
|client: &mut Client| -> bool {
- println!("Send a packet with wrong padding...");
+ println!("Sending a packet with wrong padding (all 0)...");
client.end_point.current_timestamp += 1;
let mut m = MemWriter::new();
let raw_packet = match (Packet { t: Command(Packet::random_packet_data([42])), timestamp: client.end_point.current_timestamp }).write_with_padding_fun(&mut m, |_, _| -> u8 { 0 }) {