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sta 2022-02-05 21:52:19 +09:00
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README.md
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@ -553,7 +553,7 @@ And if you would like to send the cookies in the handshake request, you should s
ws.SetCookie (new Cookie ("name", "nobita")); ws.SetCookie (new Cookie ("name", "nobita"));
``` ```
As a WebSocket server, if you would like to get the query string included in a handshake request, you should access the `WebSocketBehavior.Context.QueryString` property, such as the following. As a WebSocket server, if you would like to get the query string included in a handshake request, you should access the `WebSocketBehavior.QueryString` property, such as the following.
```csharp ```csharp
public class Chat : WebSocketBehavior public class Chat : WebSocketBehavior
@ -563,7 +563,7 @@ public class Chat : WebSocketBehavior
protected override void OnOpen () protected override void OnOpen ()
{ {
_name = Context.QueryString["name"]; _name = QueryString["name"];
} }
... ...
@ -574,31 +574,32 @@ If you would like to get the value of the Origin header included in a handshake
If you would like to get the cookies included in a handshake request, you should access the `WebSocketBehavior.Context.CookieCollection` property. If you would like to get the cookies included in a handshake request, you should access the `WebSocketBehavior.Context.CookieCollection` property.
And if you would like to validate the Origin header, cookies, or both, you should set each validation for it with your `WebSocketBehavior`, for example, by using the `WebSocketServer.AddWebSocketService<TBehavior> (string, Func<TBehavior>)` method with initializing, such as the following. And if you would like to validate the Origin header, cookies, or both, you should set each validation for it with your `WebSocketBehavior`, for example, by using the `WebSocketServer.AddWebSocketService<TBehavior> (string, Action<TBehavior>)` method with initializing, such as the following.
```csharp ```csharp
wssv.AddWebSocketService<Chat> ( wssv.AddWebSocketService<Chat> (
"/Chat", "/Chat",
() => s => {
new Chat () { s.OriginValidator = val => {
OriginValidator = val => { // Check the value of the Origin header, and return true if valid.
// Check the value of the Origin header, and return true if valid. Uri origin;
Uri origin;
return !val.IsNullOrEmpty ()
&& Uri.TryCreate (val, UriKind.Absolute, out origin)
&& origin.Host == "example.com";
},
CookiesValidator = (req, res) => {
// Check the cookies in 'req', and set the cookies to send to
// the client with 'res' if necessary.
foreach (Cookie cookie in req) {
cookie.Expired = true;
res.Add (cookie);
}
return true; // If valid. return !val.IsNullOrEmpty ()
&& Uri.TryCreate (val, UriKind.Absolute, out origin)
&& origin.Host == "example.com";
};
s.CookiesValidator = (req, res) => {
// Check the cookies in 'req', and set the cookies to send to
// the client with 'res' if necessary.
foreach (var cookie in req) {
cookie.Expired = true;
res.Add (cookie);
} }
}
return true; // If valid.
};
}
); );
``` ```