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[Modify] Polish it

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sta 2019-01-14 22:34:02 +09:00
parent 08f15dcee3
commit c8904fd80c
1 changed files with 33 additions and 12 deletions
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45
websocket-sharp/Net/HttpUtility.cs
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@ -694,21 +694,37 @@ namespace WebSocketSharp.Net
#region Internal Methods
internal static Uri CreateRequestUrl (
string requestUri, string host, bool websocketRequest, bool secure)
string requestUri, string host, bool websocketRequest, bool secure
)
{
if (requestUri == null || requestUri.Length == 0 || host == null || host.Length == 0)
if (requestUri == null)
return null;
if (host == null)
return null;
if (requestUri.Length == 0)
return null;
if (host.Length == 0)
return null;
string schm = null;
string path = null;
if (requestUri.StartsWith ("/")) {
path = requestUri;
}
else if (requestUri.MaybeUri ()) {
Uri uri;
var valid = Uri.TryCreate (requestUri, UriKind.Absolute, out uri) &&
(((schm = uri.Scheme).StartsWith ("http") && !websocketRequest) ||
(schm.StartsWith ("ws") && websocketRequest));
var valid = Uri.TryCreate (requestUri, UriKind.Absolute, out uri)
&& (
(
(schm = uri.Scheme).StartsWith ("http")
&& !websocketRequest
)
|| (schm.StartsWith ("ws") && websocketRequest)
);
if (!valid)
return null;
@ -723,20 +739,25 @@ namespace WebSocketSharp.Net
host = requestUri;
}
if (schm == null)
schm = (websocketRequest ? "ws" : "http") + (secure ? "s" : String.Empty);
if (schm == null) {
schm = (websocketRequest ? "ws" : "http")
+ (secure ? "s" : String.Empty);
}
var colon = host.IndexOf (':');
if (colon == -1)
host = String.Format ("{0}:{1}", host, schm == "http" || schm == "ws" ? 80 : 443);
if (colon == -1) {
host = String.Format (
"{0}:{1}", host, schm == "http" || schm == "ws" ? 80 : 443
);
}
var url = String.Format ("{0}://{1}{2}", schm, host, path);
Uri res;
if (!Uri.TryCreate (url, UriKind.Absolute, out res))
Uri ret;
if (!Uri.TryCreate (url, UriKind.Absolute, out ret))
return null;
return res;
return ret;
}
internal static IPrincipal CreateUser (