[Modify] Throw exceptions

This commit is contained in:
sta 2017-03-18 17:53:54 +09:00
parent 3bb74b8a69
commit 85b09f3e7b

View File

@ -114,8 +114,22 @@ namespace WebSocketSharp.Server
/// </param> /// </param>
public WebSocketServiceHost this[string path] { public WebSocketServiceHost this[string path] {
get { get {
if (path == null)
throw new ArgumentNullException ("path");
if (path.Length == 0)
throw new ArgumentException ("An empty string.", "path");
if (path[0] != '/')
throw new ArgumentException ("Not an absolute path.", "path");
if (path.IndexOfAny (new[] { '?', '#' }) > -1) {
var msg = "It includes either or both query and fragment components.";
throw new ArgumentException (msg, "path");
}
WebSocketServiceHost host; WebSocketServiceHost host;
TryGetServiceHost (path, out host); InternalTryGetServiceHost (path, out host);
return host; return host;
} }