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Modified some set operation

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This commit is contained in:
sta 2014-01-29 17:36:09 +09:00
parent 2c1078d75c
commit 68ab8e9ea9
1 changed files with 52 additions and 57 deletions
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109
websocket-sharp/WebSocket.cs
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@ -201,13 +201,12 @@ namespace WebSocketSharp
#region Public Properties
/// <summary>
/// Gets or sets the compression method used to compress the payload data of
/// the WebSocket Data frame.
/// Gets or sets the compression method used to compress the message.
/// </summary>
/// <value>
/// One of the <see cref="CompressionMethod"/> values that represents the
/// compression method used to compress.
/// The default value is <see cref="CompressionMethod.NONE"/>.
/// One of the <see cref="CompressionMethod"/> enum values, indicates the
/// compression method used to compress the message. The default value is
/// <see cref="CompressionMethod.NONE"/>.
/// </value>
public CompressionMethod Compression {
get {
@ -216,11 +215,8 @@ namespace WebSocketSharp
set {
lock (_forConn) {
var msg = !_client
? "Set operation of Compression isn't available as a server."
: IsConnected
? "A WebSocket connection has already been established."
: null;
var msg = checkIfAvailable (
"Set operation of Compression", false, false);
if (msg != null) {
_logger.Error (msg);
@ -235,7 +231,8 @@ namespace WebSocketSharp
}
/// <summary>
/// Gets the cookies used in the WebSocket connection request.
/// Gets the HTTP cookies used in the WebSocket connection request and
/// response.
/// </summary>
/// <value>
/// An IEnumerable&lt;Cookie&gt; interface that provides an enumerator which
@ -244,8 +241,8 @@ namespace WebSocketSharp
public IEnumerable<Cookie> Cookies {
get {
lock (_cookies.SyncRoot) {
return from Cookie cookie in _cookies
select cookie;
foreach (Cookie cookie in _cookies)
yield return cookie;
}
}
}
@ -267,7 +264,7 @@ namespace WebSocketSharp
/// Gets the WebSocket extensions selected by the server.
/// </summary>
/// <value>
/// A <see cref="string"/> that represents the WebSocket extensions if any.
/// A <see cref="string"/> that represents the extensions if any.
/// The default value is <see cref="String.Empty"/>.
/// </value>
public string Extensions {
@ -304,9 +301,9 @@ namespace WebSocketSharp
/// Gets the logging functions.
/// </summary>
/// <remarks>
/// The default logging level is the <see cref="LogLevel.ERROR"/>. If you
/// change the current logging level, you set the <c>Log.Level</c> property
/// to any of the <see cref="LogLevel"/> values.
/// The default logging level is <see cref="LogLevel.ERROR"/>. If you would
/// like to change it, you should set the <c>Log.Level</c> property to any of
/// the <see cref="LogLevel"/> enum values.
/// </remarks>
/// <value>
/// A <see cref="Logger"/> that provides the logging functions.
@ -322,8 +319,8 @@ namespace WebSocketSharp
}
/// <summary>
/// Gets or sets the value of the Origin header used in the WebSocket
/// connection request.
/// Gets or sets the value of the Origin header to send with the WebSocket
/// connection request to the server.
/// </summary>
/// <remarks>
/// The <see cref="WebSocket"/> sends the Origin header if this property has
@ -347,16 +344,13 @@ namespace WebSocketSharp
set {
lock (_forConn) {
string msg = null;
if (!_client)
msg = "Set operation of Origin isn't available as a server.";
else if (IsConnected)
msg = "A WebSocket connection has already been established.";
else if (value.IsNullOrEmpty ()) {
_origin = value;
return;
}
else {
var msg = checkIfAvailable ("Set operation of Origin", false, false);
if (msg == null) {
if (value.IsNullOrEmpty ()) {
_origin = value;
return;
}
Uri origin;
if (!Uri.TryCreate (value, UriKind.Absolute, out origin) ||
origin.Segments.Length > 1)
@ -392,7 +386,8 @@ namespace WebSocketSharp
/// Gets the state of the WebSocket connection.
/// </summary>
/// <value>
/// One of the <see cref="WebSocketState"/> values.
/// One of the <see cref="WebSocketState"/> enum values, indicates the state
/// of the WebSocket connection.
/// The default value is <see cref="WebSocketState.CONNECTING"/>.
/// </value>
public WebSocketState ReadyState {
@ -421,12 +416,8 @@ namespace WebSocketSharp
set {
lock (_forConn) {
var msg =
!_client
? "Set operation of ServerCertificateValidationCallback isn't available as a server."
: IsConnected
? "A WebSocket connection has already been established."
: null;
var msg = checkIfAvailable (
"Set operation of ServerCertificateValidationCallback", false, false);
if (msg != null) {
_logger.Error (msg);
@ -637,6 +628,16 @@ namespace WebSocketSharp
return false;
}
private string checkIfAvailable (
string operation, bool availableAsServer, bool availableAsConnected)
{
return !_client && !availableAsServer
? operation + " isn't available as a server."
: !availableAsConnected
? _readyState.CheckIfConnectable ()
: null;
}
private string checkIfCanConnect ()
{
return !_client && _readyState == WebSocketState.CLOSED
@ -2083,21 +2084,17 @@ namespace WebSocketSharp
}
/// <summary>
/// Sets a <see cref="Cookie"/> used in the WebSocket connection request.
/// Sets an HTTP <paramref name="cookie"/> to send with the WebSocket
/// connection request to the server.
/// </summary>
/// <param name="cookie">
/// A <see cref="Cookie"/> that represents an HTTP Cookie to set.
/// A <see cref="Cookie"/> that represents the HTTP Cookie to send.
/// </param>
public void SetCookie (Cookie cookie)
{
lock (_forConn) {
var msg = !_client
? "SetCookie isn't available as a server."
: IsConnected
? "A WebSocket connection has already been established."
: cookie == null
? "'cookie' must not be null."
: null;
var msg = checkIfAvailable ("SetCookie", false, false) ??
(cookie == null ? "'cookie' must not be null." : null);
if (msg != null) {
_logger.Error (msg);
@ -2131,19 +2128,16 @@ namespace WebSocketSharp
public void SetCredentials (string username, string password, bool preAuth)
{
lock (_forConn) {
string msg = null;
if (!_client)
msg = "SetCredentials isn't available as a server.";
else if (IsConnected)
msg = "A WebSocket connection has already been established.";
else if (username.IsNullOrEmpty ()) {
_credentials = null;
_preAuth = false;
_logger.Warn ("Credentials was set back to the default.");
var msg = checkIfAvailable ("SetCredentials", false, false);
if (msg == null) {
if (username.IsNullOrEmpty ()) {
_credentials = null;
_preAuth = false;
_logger.Warn ("Credentials was set back to the default.");
return;
}
return;
}
else {
msg = username.Contains (':') || !username.IsText ()
? "'username' contains an invalid character."
: !password.IsNullOrEmpty () && !password.IsText ()
@ -2160,6 +2154,7 @@ namespace WebSocketSharp
_credentials = new NetworkCredential (
username, password, _uri.PathAndQuery);
_preAuth = preAuth;
}
}