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[Modify] Throw exceptions

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sta 2017-11-07 15:01:16 +09:00
parent db696c2249
commit d022eba6a1
1 changed files with 28 additions and 14 deletions
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42
websocket-sharp/WebSocket.cs
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@ -3775,38 +3775,52 @@ namespace WebSocketSharp
/// </param>
public void SetCredentials (string username, string password, bool preAuth)
{
string msg;
if (!checkIfAvailable (true, false, true, false, false, true, out msg)) {
_logger.Error (msg);
error ("An error has occurred in setting the credentials.", null);
string msg = null;
return;
if (!_client) {
msg = "This instance is not a client.";
throw new InvalidOperationException (msg);
}
if (!checkParametersForSetCredentials (username, password, out msg)) {
_logger.Error (msg);
error ("An error has occurred in setting the credentials.", null);
if (!username.IsNullOrEmpty ()) {
if (username.Contains (':') || !username.IsText ()) {
msg = "It contains an invalid character.";
throw new ArgumentException (msg, "username");
}
}
if (!password.IsNullOrEmpty ()) {
if (!password.IsText ()) {
msg = "It contains an invalid character.";
throw new ArgumentException (msg, "password");
}
}
if (!canSet (out msg)) {
_logger.Warn (msg);
return;
}
lock (_forState) {
if (!checkIfAvailable (true, false, false, true, out msg)) {
_logger.Error (msg);
error ("An error has occurred in setting the credentials.", null);
if (!canSet (out msg)) {
_logger.Warn (msg);
return;
}
if (username.IsNullOrEmpty ()) {
_logger.Warn ("The credentials are initialized.");
msg = "The credentials are initialized.";
_logger.Warn (msg);
_credentials = null;
_preAuth = false;
return;
}
_credentials = new NetworkCredential (username, password, _uri.PathAndQuery);
_credentials = new NetworkCredential (
username, password, _uri.PathAndQuery
);
_preAuth = preAuth;
}
}