@ -236,6 +236,52 @@ namespace WebSocketSharp {
: null ;
: null ;
}
}
// <summary>
// Determines whether the specified object is <see langword="null"/>.
// </summary>
// <returns>
// <c>true</c> if <paramref name="obj"/> is <see langword="null"/>; otherwise, <c>false</c>.
// </returns>
// <param name="obj">
// An <b>object</b> to test.
// </param>
// <typeparam name="T">
// The type of <paramref name="obj"/> parameter.
// </typeparam>
internal static bool IsNull < T > ( this T obj )
where T : class
{
return obj = = null ;
}
// <summary>
// Determines whether the specified object is <see langword="null"/>.
// And invokes the specified <see cref="Action"/> delegate if the specified object is <see langword="null"/>.
// </summary>
// <returns>
// <c>true</c> if the <paramref name="obj"/> parameter is <see langword="null"/>; otherwise, <c>false</c>.
// </returns>
// <param name="obj">
// A <b>class</b> to test.
// </param>
// <param name="act">
// An <see cref="Action"/> delegate that contains the method(s) called if the <paramref name="obj"/> is <see langword="null"/>.
// </param>
// <typeparam name="T">
// The type of the <paramref name="obj"/> parameter.
// </typeparam>
internal static bool IsNullDo < T > ( this T obj , Action act )
where T : class
{
if ( obj = = null )
{
act ( ) ;
return true ;
}
return false ;
}
internal static bool IsText ( this string value )
internal static bool IsText ( this string value )
{
{
int len = value . Length ;
int len = value . Length ;
@ -374,7 +420,7 @@ namespace WebSocketSharp {
/// </exception>
/// </exception>
public static TcpListenerWebSocketContext AcceptWebSocket ( this TcpListener listener , bool secure )
public static TcpListenerWebSocketContext AcceptWebSocket ( this TcpListener listener , bool secure )
{
{
if ( listener . IsNull ( ) )
if ( listener = = null )
throw new ArgumentNullException ( "listener" ) ;
throw new ArgumentNullException ( "listener" ) ;
var client = listener . AcceptTcpClient ( ) ;
var client = listener . AcceptTcpClient ( ) ;
@ -398,7 +444,7 @@ namespace WebSocketSharp {
/// </exception>
/// </exception>
public static void AcceptWebSocketAsync ( this TcpListener listener , bool secure , Action < TcpListenerWebSocketContext > completed )
public static void AcceptWebSocketAsync ( this TcpListener listener , bool secure , Action < TcpListenerWebSocketContext > completed )
{
{
if ( listener . IsNull ( ) )
if ( listener = = null )
throw new ArgumentNullException ( "listener" ) ;
throw new ArgumentNullException ( "listener" ) ;
AsyncCallback callback = ( ar ) = >
AsyncCallback callback = ( ar ) = >
@ -416,21 +462,21 @@ namespace WebSocketSharp {
/// in the specified array of <see cref="char"/>.
/// in the specified array of <see cref="char"/>.
/// </summary>
/// </summary>
/// <returns>
/// <returns>
/// <c>true</c> if <paramref name=" str "/> contains any of <paramref name="chars"/>; otherwise, <c>false</c>.
/// <c>true</c> if <paramref name=" value "/> contains any of <paramref name="chars"/>; otherwise, <c>false</c>.
/// </returns>
/// </returns>
/// <param name=" str ">
/// <param name=" value ">
/// A <see cref="string"/> to test.
/// A <see cref="string"/> to test.
/// </param>
/// </param>
/// <param name="chars">
/// <param name="chars">
/// An array of <see cref="char"/> that contains characters to find.
/// An array of <see cref="char"/> that contains characters to find.
/// </param>
/// </param>
public static bool Contains ( this string str , params char [ ] chars )
public static bool Contains ( this string value , params char [ ] chars )
{
{
return str. IsNullOrEmpty ( )
return chars. Length = = 0
? fals e
? tru e
: chars . Length = = 0
: value = = null | | value . Length = = 0
? tru e
? fals e
: str . IndexOfAny ( chars ) ! = - 1 ;
: value . IndexOfAny ( chars ) ! = - 1 ;
}
}
/// <summary>
/// <summary>
@ -448,7 +494,7 @@ namespace WebSocketSharp {
public static void Emit (
public static void Emit (
this EventHandler eventHandler , object sender , EventArgs e )
this EventHandler eventHandler , object sender , EventArgs e )
{
{
if ( ! eventHandler . IsNull ( ) )
if ( eventHandler ! = null )
eventHandler ( sender , e ) ;
eventHandler ( sender , e ) ;
}
}
@ -471,7 +517,7 @@ namespace WebSocketSharp {
this EventHandler < TEventArgs > eventHandler , object sender , TEventArgs e )
this EventHandler < TEventArgs > eventHandler , object sender , TEventArgs e )
where TEventArgs : EventArgs
where TEventArgs : EventArgs
{
{
if ( ! eventHandler . IsNull ( ) )
if ( eventHandler ! = null )
eventHandler ( sender , e ) ;
eventHandler ( sender , e ) ;
}
}
@ -519,9 +565,9 @@ namespace WebSocketSharp {
/// </param>
/// </param>
public static bool Exists ( this NameValueCollection collection , string name )
public static bool Exists ( this NameValueCollection collection , string name )
{
{
return collection . IsNull ( )
return collection = = null
? false
? false
: ! collection [ name ] . IsNull ( ) ;
: collection [ name ] ! = null ;
}
}
/// <summary>
/// <summary>
@ -541,11 +587,11 @@ namespace WebSocketSharp {
/// </param>
/// </param>
public static bool Exists ( this NameValueCollection collection , string name , string value )
public static bool Exists ( this NameValueCollection collection , string name , string value )
{
{
if ( collection . IsNull ( ) )
if ( collection = = null )
return false ;
return false ;
var values = collection [ name ] ;
var values = collection [ name ] ;
if ( values . IsNull ( ) )
if ( values = = null )
return false ;
return false ;
foreach ( string v in values . Split ( ',' ) )
foreach ( string v in values . Split ( ',' ) )
@ -566,7 +612,7 @@ namespace WebSocketSharp {
/// </param>
/// </param>
public static string GetAbsolutePath ( this Uri uri )
public static string GetAbsolutePath ( this Uri uri )
{
{
if ( uri . IsNull ( ) )
if ( uri = = null )
return null ;
return null ;
if ( uri . IsAbsoluteUri )
if ( uri . IsAbsoluteUri )
@ -599,7 +645,7 @@ namespace WebSocketSharp {
public static CookieCollection GetCookies ( this NameValueCollection headers , bool response )
public static CookieCollection GetCookies ( this NameValueCollection headers , bool response )
{
{
var name = response ? "Set-Cookie" : "Cookie" ;
var name = response ? "Set-Cookie" : "Cookie" ;
if ( headers . IsNull ( ) | | ! headers . Exists ( name ) )
if ( headers = = null | | ! headers . Exists ( name ) )
return new CookieCollection ( ) ;
return new CookieCollection ( ) ;
return CookieCollection . Parse ( headers [ name ] , response ) ;
return CookieCollection . Parse ( headers [ name ] , response ) ;
@ -620,20 +666,22 @@ namespace WebSocketSharp {
}
}
/// <summary>
/// <summary>
/// Gets the name from the specified <see cref="string"/> that contains a pair of name and value are separated by a separator string.
/// Gets the name from the specified <see cref="string"/> that contains a pair of name and value
/// separated by a separator string.
/// </summary>
/// </summary>
/// <returns>
/// <returns>
/// A <see cref="string"/> that contains the name if any; otherwise, <c>null</c>.
/// A <see cref="string"/> that contains the name if any; otherwise, <c>null</c>.
/// </returns>
/// </returns>
/// <param name="nameAndValue">
/// <param name="nameAndValue">
/// A <see cref="string"/> that contains a pair of name and value are separated by a separator string.
/// A <see cref="string"/> that contains a pair of name and value separated by a separator string.
/// </param>
/// </param>
/// <param name="separator">
/// <param name="separator">
/// A <see cref="string"/> that contains a separator string.
/// A <see cref="string"/> that contains a separator string.
/// </param>
/// </param>
public static string GetName ( this string nameAndValue , string separator )
public static string GetName ( this string nameAndValue , string separator )
{
{
return ! nameAndValue . IsNullOrEmpty ( ) & & ! separator . IsNullOrEmpty ( )
return ( nameAndValue ! = null & & nameAndValue . Length ! = 0 ) & &
( separator ! = null & & separator . Length ! = 0 )
? nameAndValue . GetNameInternal ( separator )
? nameAndValue . GetNameInternal ( separator )
: null ;
: null ;
}
}
@ -654,7 +702,7 @@ namespace WebSocketSharp {
{
{
var name = nameAndValue . GetName ( separator ) ;
var name = nameAndValue . GetName ( separator ) ;
var value = nameAndValue . GetValue ( separator ) ;
var value = nameAndValue . GetValue ( separator ) ;
return ! name . IsNull ( )
return name ! = null
? new KeyValuePair < string , string > ( name , value )
? new KeyValuePair < string , string > ( name , value )
: new KeyValuePair < string , string > ( null , null ) ;
: new KeyValuePair < string , string > ( null , null ) ;
}
}
@ -724,20 +772,22 @@ namespace WebSocketSharp {
}
}
/// <summary>
/// <summary>
/// Gets the value from the specified <see cref="string"/> that contains a pair of name and value are separated by a separator string.
/// Gets the value from the specified <see cref="string"/> that contains a pair of name and value
/// separated by a separator string.
/// </summary>
/// </summary>
/// <returns>
/// <returns>
/// A <see cref="string"/> that contains the value if any; otherwise, <c>null</c>.
/// A <see cref="string"/> that contains the value if any; otherwise, <c>null</c>.
/// </returns>
/// </returns>
/// <param name="nameAndValue">
/// <param name="nameAndValue">
/// A <see cref="string"/> that contains a pair of name and value are separated by a separator string.
/// A <see cref="string"/> that contains a pair of name and value separated by a separator string.
/// </param>
/// </param>
/// <param name="separator">
/// <param name="separator">
/// A <see cref="string"/> that contains a separator string.
/// A <see cref="string"/> that contains a separator string.
/// </param>
/// </param>
public static string GetValue ( this string nameAndValue , string separator )
public static string GetValue ( this string nameAndValue , string separator )
{
{
return ! nameAndValue . IsNullOrEmpty ( ) & & ! separator . IsNullOrEmpty ( )
return ( nameAndValue ! = null & & nameAndValue . Length ! = 0 ) & &
( separator ! = null & & separator . Length ! = 0 )
? nameAndValue . GetValueInternal ( separator )
? nameAndValue . GetValueInternal ( separator )
: null ;
: null ;
}
}
@ -794,19 +844,19 @@ namespace WebSocketSharp {
/// Determines whether the specified <see cref="string"/> is enclosed in the specified <see cref="char"/>.
/// Determines whether the specified <see cref="string"/> is enclosed in the specified <see cref="char"/>.
/// </summary>
/// </summary>
/// <returns>
/// <returns>
/// <c>true</c> if <paramref name=" str "/> is enclosed in <paramref name="c"/>; otherwise, <c>false</c>.
/// <c>true</c> if <paramref name=" value "/> is enclosed in <paramref name="c"/>; otherwise, <c>false</c>.
/// </returns>
/// </returns>
/// <param name=" str ">
/// <param name=" value ">
/// A <see cref="string"/> to test.
/// A <see cref="string"/> to test.
/// </param>
/// </param>
/// <param name="c">
/// <param name="c">
/// A <see cref="char"/> that contains character to find.
/// A <see cref="char"/> that contains character to find.
/// </param>
/// </param>
public static bool IsEnclosedIn ( this string str , char c )
public static bool IsEnclosedIn ( this string value , char c )
{
{
return str . IsNullOrEmpty ( )
return value = = null | | value . Length = = 0
? false
? false
: str [ 0 ] = = c & & str [ str . Length - 1 ] = = c ;
: value [ 0 ] = = c & & value [ value . Length - 1 ] = = c ;
}
}
/// <summary>
/// <summary>
@ -839,7 +889,7 @@ namespace WebSocketSharp {
/// </exception>
/// </exception>
public static bool IsLocal ( this System . Net . IPAddress address )
public static bool IsLocal ( this System . Net . IPAddress address )
{
{
if ( address . IsNull ( ) )
if ( address = = null )
throw new ArgumentNullException ( "address" ) ;
throw new ArgumentNullException ( "address" ) ;
if ( System . Net . IPAddress . IsLoopback ( address ) )
if ( System . Net . IPAddress . IsLoopback ( address ) )
@ -854,52 +904,6 @@ namespace WebSocketSharp {
return false ;
return false ;
}
}
/// <summary>
/// Determines whether the specified object is <see langword="null"/>.
/// </summary>
/// <returns>
/// <c>true</c> if <paramref name="obj"/> is <see langword="null"/>; otherwise, <c>false</c>.
/// </returns>
/// <param name="obj">
/// An <b>object</b> to test.
/// </param>
/// <typeparam name="T">
/// The type of <paramref name="obj"/> parameter.
/// </typeparam>
public static bool IsNull < T > ( this T obj )
where T : class
{
return obj = = null ;
}
/// <summary>
/// Determines whether the specified object is <see langword="null"/>.
/// And invokes the specified <see cref="Action"/> delegate if the specified object is <see langword="null"/>.
/// </summary>
/// <returns>
/// <c>true</c> if the <paramref name="obj"/> parameter is <see langword="null"/>; otherwise, <c>false</c>.
/// </returns>
/// <param name="obj">
/// A <b>class</b> to test.
/// </param>
/// <param name="act">
/// An <see cref="Action"/> delegate that contains the method(s) called if the <paramref name="obj"/> is <see langword="null"/>.
/// </param>
/// <typeparam name="T">
/// The type of the <paramref name="obj"/> parameter.
/// </typeparam>
public static bool IsNullDo < T > ( this T obj , Action act )
where T : class
{
if ( obj . IsNull ( ) )
{
act ( ) ;
return true ;
}
return false ;
}
/// <summary>
/// <summary>
/// Determines whether the specified <see cref="string"/> is <see langword="null"/> or empty.
/// Determines whether the specified <see cref="string"/> is <see langword="null"/> or empty.
/// </summary>
/// </summary>
@ -911,7 +915,7 @@ namespace WebSocketSharp {
/// </param>
/// </param>
public static bool IsNullOrEmpty ( this string value )
public static bool IsNullOrEmpty ( this string value )
{
{
return value . IsNull ( ) | | value . IsEmpty ( ) ;
return value = = null | | value . Length = = 0 ;
}
}
/// <summary>
/// <summary>
@ -925,7 +929,7 @@ namespace WebSocketSharp {
/// </param>
/// </param>
public static bool IsPredefinedScheme ( this string scheme )
public static bool IsPredefinedScheme ( this string scheme )
{
{
if ( scheme . IsNull ( ) & & scheme . Length < 2 )
if ( scheme = = null & & scheme . Length < 2 )
return false ;
return false ;
char c = scheme [ 0 ] ;
char c = scheme [ 0 ] ;
@ -986,13 +990,13 @@ namespace WebSocketSharp {
/// </exception>
/// </exception>
public static bool IsUpgradeTo ( this HttpListenerRequest request , string protocol )
public static bool IsUpgradeTo ( this HttpListenerRequest request , string protocol )
{
{
if ( request . IsNull ( ) )
if ( request = = null )
throw new ArgumentNullException ( "request" ) ;
throw new ArgumentNullException ( "request" ) ;
if ( protocol . IsNull ( ) )
if ( protocol = = null )
throw new ArgumentNullException ( "protocol" ) ;
throw new ArgumentNullException ( "protocol" ) ;
if ( protocol . IsEmpty( ) )
if ( protocol . Length = = 0 )
throw new ArgumentException ( "Must not be empty." , "protocol" ) ;
throw new ArgumentException ( "Must not be empty." , "protocol" ) ;
if ( ! request . Headers . Exists ( "Upgrade" , protocol ) )
if ( ! request . Headers . Exists ( "Upgrade" , protocol ) )
@ -1018,7 +1022,7 @@ namespace WebSocketSharp {
/// </param>
/// </param>
public static bool IsValidAbsolutePath ( this string absPath , out string message )
public static bool IsValidAbsolutePath ( this string absPath , out string message )
{
{
if ( absPath . IsNullOrEmpty ( ) )
if ( absPath = = null | | absPath . Length = = 0 )
{
{
message = "Must not be null or empty." ;
message = "Must not be null or empty." ;
return false ;
return false ;
@ -1053,7 +1057,7 @@ namespace WebSocketSharp {
/// </param>
/// </param>
public static bool MaybeUri ( this string uriString )
public static bool MaybeUri ( this string uriString )
{
{
if ( uriString . IsNullOrEmpty ( ) )
if ( uriString = = null | | uriString . Length = = 0 )
return false ;
return false ;
int p = uriString . IndexOf ( ':' ) ;
int p = uriString . IndexOf ( ':' ) ;
@ -1102,7 +1106,7 @@ namespace WebSocketSharp {
/// </param>
/// </param>
public static byte [ ] ReadBytes ( this Stream stream , int length )
public static byte [ ] ReadBytes ( this Stream stream , int length )
{
{
if ( stream . IsNull ( ) | | length < = 0 )
if ( stream = = null | | length < = 0 )
return new byte [ ] { } ;
return new byte [ ] { } ;
var buffer = new byte [ length ] ;
var buffer = new byte [ length ] ;
@ -1149,7 +1153,7 @@ namespace WebSocketSharp {
/// </param>
/// </param>
public static byte [ ] ReadBytes ( this Stream stream , long length , int bufferLength )
public static byte [ ] ReadBytes ( this Stream stream , long length , int bufferLength )
{
{
if ( stream . IsNull ( ) | | length < = 0 )
if ( stream = = null | | length < = 0 )
return new byte [ ] { } ;
return new byte [ ] { } ;
if ( bufferLength < = 0 )
if ( bufferLength < = 0 )
@ -1205,7 +1209,7 @@ namespace WebSocketSharp {
/// </typeparam>
/// </typeparam>
public static T [ ] SubArray < T > ( this T [ ] array , int startIndex , int length )
public static T [ ] SubArray < T > ( this T [ ] array , int startIndex , int length )
{
{
if ( array . IsNull ( ) | | array . Length = = 0 )
if ( array = = null | | array . Length = = 0 )
return new T [ ] { } ;
return new T [ ] { } ;
if ( startIndex < 0 | | length < = 0 )
if ( startIndex < 0 | | length < = 0 )
@ -1234,7 +1238,7 @@ namespace WebSocketSharp {
/// </param>
/// </param>
public static void Times ( this int n , Action act )
public static void Times ( this int n , Action act )
{
{
if ( n > 0 & & ! act . IsNull ( ) )
if ( n > 0 & & act ! = null )
( ( ulong ) n ) . times ( act ) ;
( ( ulong ) n ) . times ( act ) ;
}
}
@ -1249,7 +1253,7 @@ namespace WebSocketSharp {
/// </param>
/// </param>
public static void Times ( this long n , Action act )
public static void Times ( this long n , Action act )
{
{
if ( n > 0 & & ! act . IsNull ( ) )
if ( n > 0 & & act ! = null )
( ( ulong ) n ) . times ( act ) ;
( ( ulong ) n ) . times ( act ) ;
}
}
@ -1264,7 +1268,7 @@ namespace WebSocketSharp {
/// </param>
/// </param>
public static void Times ( this uint n , Action act )
public static void Times ( this uint n , Action act )
{
{
if ( n > 0 & & ! act . IsNull ( ) )
if ( n > 0 & & act ! = null )
( ( ulong ) n ) . times ( act ) ;
( ( ulong ) n ) . times ( act ) ;
}
}
@ -1279,7 +1283,7 @@ namespace WebSocketSharp {
/// </param>
/// </param>
public static void Times ( this ulong n , Action act )
public static void Times ( this ulong n , Action act )
{
{
if ( n > 0 & & ! act . IsNull ( ) )
if ( n > 0 & & act ! = null )
n . times ( act ) ;
n . times ( act ) ;
}
}
@ -1295,7 +1299,7 @@ namespace WebSocketSharp {
/// </param>
/// </param>
public static void Times ( this int n , Action < int > act )
public static void Times ( this int n , Action < int > act )
{
{
if ( n > 0 & & ! act . IsNull ( ) )
if ( n > 0 & & act ! = null )
for ( int i = 0 ; i < n ; i + + )
for ( int i = 0 ; i < n ; i + + )
act ( i ) ;
act ( i ) ;
}
}
@ -1312,7 +1316,7 @@ namespace WebSocketSharp {
/// </param>
/// </param>
public static void Times ( this long n , Action < long > act )
public static void Times ( this long n , Action < long > act )
{
{
if ( n > 0 & & ! act . IsNull ( ) )
if ( n > 0 & & act ! = null )
for ( long i = 0 ; i < n ; i + + )
for ( long i = 0 ; i < n ; i + + )
act ( i ) ;
act ( i ) ;
}
}
@ -1329,7 +1333,7 @@ namespace WebSocketSharp {
/// </param>
/// </param>
public static void Times ( this uint n , Action < uint > act )
public static void Times ( this uint n , Action < uint > act )
{
{
if ( n > 0 & & ! act . IsNull ( ) )
if ( n > 0 & & act ! = null )
for ( uint i = 0 ; i < n ; i + + )
for ( uint i = 0 ; i < n ; i + + )
act ( i ) ;
act ( i ) ;
}
}
@ -1346,7 +1350,7 @@ namespace WebSocketSharp {
/// </param>
/// </param>
public static void Times ( this ulong n , Action < ulong > act )
public static void Times ( this ulong n , Action < ulong > act )
{
{
if ( n > 0 & & ! act . IsNull ( ) )
if ( n > 0 & & act ! = null )
for ( ulong i = 0 ; i < n ; i + + )
for ( ulong i = 0 ; i < n ; i + + )
act ( i ) ;
act ( i ) ;
}
}
@ -1376,7 +1380,7 @@ namespace WebSocketSharp {
public static T To < T > ( this byte [ ] src , ByteOrder srcOrder )
public static T To < T > ( this byte [ ] src , ByteOrder srcOrder )
where T : struct
where T : struct
{
{
if ( src . IsNull ( ) )
if ( src = = null )
throw new ArgumentNullException ( "src" ) ;
throw new ArgumentNullException ( "src" ) ;
if ( src . Length = = 0 )
if ( src . Length = = 0 )
@ -1504,7 +1508,7 @@ namespace WebSocketSharp {
/// </exception>
/// </exception>
public static byte [ ] ToHostOrder ( this byte [ ] src , ByteOrder srcOrder )
public static byte [ ] ToHostOrder ( this byte [ ] src , ByteOrder srcOrder )
{
{
if ( src . IsNull ( ) )
if ( src = = null )
throw new ArgumentNullException ( "src" ) ;
throw new ArgumentNullException ( "src" ) ;
return src . Length = = 0 | | srcOrder . IsHostOrder ( )
return src . Length = = 0 | | srcOrder . IsHostOrder ( )
@ -1534,14 +1538,14 @@ namespace WebSocketSharp {
/// </exception>
/// </exception>
public static string ToString < T > ( this T [ ] array , string separator )
public static string ToString < T > ( this T [ ] array , string separator )
{
{
if ( array . IsNull ( ) )
if ( array = = null )
throw new ArgumentNullException ( "array" ) ;
throw new ArgumentNullException ( "array" ) ;
var len = array . Length ;
var len = array . Length ;
if ( len = = 0 )
if ( len = = 0 )
return String . Empty ;
return String . Empty ;
if ( separator . IsNull ( ) )
if ( separator = = null )
separator = String . Empty ;
separator = String . Empty ;
var sb = new StringBuilder ( ) ;
var sb = new StringBuilder ( ) ;
@ -1565,7 +1569,7 @@ namespace WebSocketSharp {
/// </param>
/// </param>
public static Uri ToUri ( this string uriString )
public static Uri ToUri ( this string uriString )
{
{
return uriString . IsNullOrEmpty ( )
return uriString = = null | | uriString . Length = = 0
? null
? null
: uriString . MaybeUri ( )
: uriString . MaybeUri ( )
? new Uri ( uriString )
? new Uri ( uriString )
@ -1592,11 +1596,11 @@ namespace WebSocketSharp {
/// </exception>
/// </exception>
public static bool TryCreateWebSocketUri ( this string uriString , out Uri result , out string message )
public static bool TryCreateWebSocketUri ( this string uriString , out Uri result , out string message )
{
{
if ( uriString . IsNull ( ) )
if ( uriString = = null )
throw new ArgumentNullException ( "uriString" ) ;
throw new ArgumentNullException ( "uriString" ) ;
result = null ;
result = null ;
if ( uriString . IsEmpty( ) )
if ( uriString . Length = = 0 )
{
{
message = "Must not be empty." ;
message = "Must not be empty." ;
return false ;
return false ;
@ -1617,7 +1621,7 @@ namespace WebSocketSharp {
}
}
var fragment = uri . Fragment ;
var fragment = uri . Fragment ;
if ( ! String . IsNullOrEmpty ( fragment ) )
if ( fragment ! = null & & fragment . Length ! = 0 )
{
{
message = "Must not contain the fragment component: " + uriString ;
message = "Must not contain the fragment component: " + uriString ;
return false ;
return false ;
@ -1661,7 +1665,7 @@ namespace WebSocketSharp {
/// </param>
/// </param>
public static string UrlDecode ( this string s )
public static string UrlDecode ( this string s )
{
{
return s . IsNullOrEmpty ( )
return s = = null | | s . Length = = 0
? s
? s
: HttpUtility . UrlDecode ( s ) ;
: HttpUtility . UrlDecode ( s ) ;
}
}
@ -1678,7 +1682,7 @@ namespace WebSocketSharp {
/// </param>
/// </param>
public static string UrlEncode ( this string s )
public static string UrlEncode ( this string s )
{
{
return s . IsNullOrEmpty ( )
return s = = null | | s . Length = = 0
? s
? s
: HttpUtility . UrlEncode ( s ) ;
: HttpUtility . UrlEncode ( s ) ;
}
}
@ -1697,10 +1701,10 @@ namespace WebSocketSharp {
/// </exception>
/// </exception>
public static void WriteContent ( this HttpListenerResponse response , byte [ ] content )
public static void WriteContent ( this HttpListenerResponse response , byte [ ] content )
{
{
if ( response . IsNull ( ) )
if ( response = = null )
throw new ArgumentNullException ( "response" ) ;
throw new ArgumentNullException ( "response" ) ;
if ( content . IsNull ( ) | | content . Length = = 0 )
if ( content = = null | | content . Length = = 0 )
return ;
return ;
var output = response . OutputStream ;
var output = response . OutputStream ;
sta
13 years ago