Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / whidbey / NetFXspW7 / ndp / fx / src / Net / System / uribuilder.cs / 1 / uribuilder.cs
//------------------------------------------------------------------------------
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
//-----------------------------------------------------------------------------
namespace System {
using System.Net;
using System.Text;
using System.Globalization;
using System.Threading;
///
/// [To be supplied.]
///
public class UriBuilder {
// fields
private bool m_changed = true;
private string m_fragment = String.Empty;
private string m_host = "localhost";
private string m_password = String.Empty;
private string m_path = "/";
private int m_port = -1;
private string m_query = String.Empty;
private string m_scheme = "http";
private string m_schemeDelimiter = Uri.SchemeDelimiter;
private Uri m_uri;
private string m_username = String.Empty;
// constructors
///
/// [To be supplied.]
///
public UriBuilder() {
}
///
/// [To be supplied.]
///
public UriBuilder(string uri) {
// setting allowRelative=true for a string like www.acme.org
Uri tryUri = new Uri(uri, UriKind.RelativeOrAbsolute);
if (tryUri.IsAbsoluteUri) {
Init(tryUri);
}
else {
uri = Uri.UriSchemeHttp + Uri.SchemeDelimiter + uri;
Init(new Uri(uri));
}
}
///
/// [To be supplied.]
///
public UriBuilder(Uri uri) {
Init(uri);
}
private void Init(Uri uri) {
m_fragment = uri.Fragment;
m_query = uri.Query;
m_host = uri.Host;
m_path = uri.AbsolutePath;
m_port = uri.Port;
m_scheme = uri.Scheme;
m_schemeDelimiter = uri.HasAuthority? Uri.SchemeDelimiter: ":";
string userInfo = uri.UserInfo;
if (!ValidationHelper.IsBlankString(userInfo)) {
int index = userInfo.IndexOf(':');
if (index != -1) {
m_password = userInfo.Substring(index + 1);
m_username = userInfo.Substring(0, index);
}
else {
m_username = userInfo;
}
}
SetFieldsFromUri(uri);
}
///
/// [To be supplied.]
///
public UriBuilder(string schemeName, string hostName) {
Scheme = schemeName;
Host = hostName;
}
///
/// [To be supplied.]
///
public UriBuilder(string scheme, string host, int portNumber) : this(scheme, host) {
Port = portNumber;
}
///
/// [To be supplied.]
///
public UriBuilder(string scheme,
string host,
int port,
string pathValue
) : this(scheme, host, port)
{
Path = pathValue;
}
///
/// [To be supplied.]
///
public UriBuilder(string scheme,
string host,
int port,
string path,
string extraValue
) : this(scheme, host, port, path)
{
try {
Extra = extraValue;
}
catch (Exception exception) {
if (exception is ThreadAbortException || exception is StackOverflowException || exception is OutOfMemoryException) {
throw;
}
throw new ArgumentException("extraValue");
}
}
// properties
private string Extra {
set {
if (value == null) {
value = String.Empty;
}
if (value.Length > 0) {
if (value[0] == '#') {
Fragment = value.Substring(1);
}
else if (value[0] == '?') {
int end = value.IndexOf('#');
if (end == -1) {
end = value.Length;
}
else {
Fragment = value.Substring(end+1);
}
Query = value.Substring(1, end-1);
} else {
throw new ArgumentException("value");
}
}
else {
Fragment = String.Empty;
Query = String.Empty;
}
}
}
///
/// [To be supplied.]
///
public string Fragment {
get {
return m_fragment;
}
set {
if (value == null) {
value = String.Empty;
}
if (value.Length > 0) {
value = '#' + value;
}
m_fragment = value;
m_changed = true;
}
}
///
/// [To be supplied.]
///
public string Host {
get {
return m_host;
}
set {
if (value == null) {
value = String.Empty;
}
m_host = value;
//probable ipv6 address -
if (m_host.IndexOf(':') >= 0) {
//set brackets
if (m_host[0] != '[')
m_host = "[" + m_host + "]";
}
m_changed = true;
}
}
///
/// [To be supplied.]
///
public string Password {
get {
return m_password;
}
set {
if (value == null) {
value = String.Empty;
}
m_password = value;
}
}
///
/// [To be supplied.]
///
public string Path {
get {
return m_path;
}
set {
if ((value == null) || (value.Length == 0)) {
value = "/";
}
//if ((value[0] != '/') && (value[0] != '\\')) {
// value = '/' + value;
//}
m_path = Uri.InternalEscapeString(ConvertSlashes(value));
m_changed = true;
}
}
///
/// [To be supplied.]
///
public int Port {
get {
return m_port;
}
set {
if (value < -1 || value > 0xFFFF) {
throw new ArgumentOutOfRangeException("value");
}
m_port = value;
m_changed = true;
}
}
///
/// [To be supplied.]
///
public string Query {
get {
return m_query;
}
set {
if (value == null) {
value = String.Empty;
}
if (value.Length > 0) {
value = '?' + value;
}
m_query = value;
m_changed = true;
}
}
///
/// [To be supplied.]
///
public string Scheme {
get {
return m_scheme;
}
set {
if (value == null) {
value = String.Empty;
}
int index = value.IndexOf(':');
if (index != -1) {
value = value.Substring(0, index);
}
if (value.Length != 0)
{
if (!Uri.CheckSchemeName(value)) {
throw new ArgumentException("value");
}
value = value.ToLower(CultureInfo.InvariantCulture);
}
m_scheme = value;
m_changed = true;
}
}
///
/// [To be supplied.]
///
public Uri Uri {
get {
if (m_changed) {
m_uri = new Uri(ToString());
SetFieldsFromUri(m_uri);
m_changed = false;
}
return m_uri;
}
}
///
/// [To be supplied.]
///
public string UserName {
get {
return m_username;
}
set {
if (value == null) {
value = String.Empty;
}
m_username = value;
}
}
// methods
private string ConvertSlashes(string path) {
StringBuilder sb = new StringBuilder(path.Length);
char ch;
for (int i = 0; i < path.Length; ++i) {
ch = path[i];
if (ch == '\\') {
ch = '/';
}
sb.Append(ch);
}
return sb.ToString();
}
///
/// [To be supplied.]
///
public override bool Equals(object rparam) {
if (rparam == null) {
return false;
}
return Uri.Equals(rparam.ToString());
}
///
/// [To be supplied.]
///
public override int GetHashCode() {
return Uri.GetHashCode();
}
private void SetFieldsFromUri(Uri uri) {
m_fragment = uri.Fragment;
m_query = uri.Query;
m_host = uri.Host;
m_path = uri.AbsolutePath;
m_port = uri.Port;
m_scheme = uri.Scheme;
m_schemeDelimiter = uri.HasAuthority? Uri.SchemeDelimiter: ":";
string userInfo = uri.UserInfo;
if (userInfo.Length > 0) {
int index = userInfo.IndexOf(':');
if (index != -1) {
m_password = userInfo.Substring(index + 1);
m_username = userInfo.Substring(0, index);
}
else {
m_username = userInfo;
}
}
}
///
/// [To be supplied.]
///
public override string ToString() {
if (m_username.Length == 0 && m_password.Length > 0) {
throw new UriFormatException(SR.GetString(SR.net_uri_BadUserPassword));
}
if (m_scheme.Length != 0)
{
UriParser syntax = UriParser.GetSyntax(m_scheme);
if (syntax != null)
m_schemeDelimiter = syntax.InFact(UriSyntaxFlags.MustHaveAuthority) ||
(m_host.Length != 0 && syntax.NotAny(UriSyntaxFlags.MailToLikeUri) && syntax.InFact(UriSyntaxFlags.OptionalAuthority ))
? Uri.SchemeDelimiter
: ":";
else
m_schemeDelimiter = m_host.Length != 0? Uri.SchemeDelimiter: ":";
}
string result = m_scheme.Length != 0? (m_scheme + m_schemeDelimiter): string.Empty;
return result
+ m_username
+ ((m_password.Length > 0) ? (":" + m_password) : String.Empty)
+ ((m_username.Length > 0) ? "@" : String.Empty)
+ m_host
+ (((m_port != -1) && (m_host.Length > 0)) ? (":" + m_port) : String.Empty)
+ (((m_host.Length > 0) && (m_path.Length != 0) && (m_path[0] != '/')) ? "/" : String.Empty) + m_path
+ m_query
+ m_fragment;
}
}
}
// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
//------------------------------------------------------------------------------
//
// Copyright (c) Microsoft Corporation. All rights reserved.
//
//-----------------------------------------------------------------------------
namespace System {
using System.Net;
using System.Text;
using System.Globalization;
using System.Threading;
///
/// [To be supplied.]
///
public class UriBuilder {
// fields
private bool m_changed = true;
private string m_fragment = String.Empty;
private string m_host = "localhost";
private string m_password = String.Empty;
private string m_path = "/";
private int m_port = -1;
private string m_query = String.Empty;
private string m_scheme = "http";
private string m_schemeDelimiter = Uri.SchemeDelimiter;
private Uri m_uri;
private string m_username = String.Empty;
// constructors
///
/// [To be supplied.]
///
public UriBuilder() {
}
///
/// [To be supplied.]
///
public UriBuilder(string uri) {
// setting allowRelative=true for a string like www.acme.org
Uri tryUri = new Uri(uri, UriKind.RelativeOrAbsolute);
if (tryUri.IsAbsoluteUri) {
Init(tryUri);
}
else {
uri = Uri.UriSchemeHttp + Uri.SchemeDelimiter + uri;
Init(new Uri(uri));
}
}
///
/// [To be supplied.]
///
public UriBuilder(Uri uri) {
Init(uri);
}
private void Init(Uri uri) {
m_fragment = uri.Fragment;
m_query = uri.Query;
m_host = uri.Host;
m_path = uri.AbsolutePath;
m_port = uri.Port;
m_scheme = uri.Scheme;
m_schemeDelimiter = uri.HasAuthority? Uri.SchemeDelimiter: ":";
string userInfo = uri.UserInfo;
if (!ValidationHelper.IsBlankString(userInfo)) {
int index = userInfo.IndexOf(':');
if (index != -1) {
m_password = userInfo.Substring(index + 1);
m_username = userInfo.Substring(0, index);
}
else {
m_username = userInfo;
}
}
SetFieldsFromUri(uri);
}
///
/// [To be supplied.]
///
public UriBuilder(string schemeName, string hostName) {
Scheme = schemeName;
Host = hostName;
}
///
/// [To be supplied.]
///
public UriBuilder(string scheme, string host, int portNumber) : this(scheme, host) {
Port = portNumber;
}
///
/// [To be supplied.]
///
public UriBuilder(string scheme,
string host,
int port,
string pathValue
) : this(scheme, host, port)
{
Path = pathValue;
}
///
/// [To be supplied.]
///
public UriBuilder(string scheme,
string host,
int port,
string path,
string extraValue
) : this(scheme, host, port, path)
{
try {
Extra = extraValue;
}
catch (Exception exception) {
if (exception is ThreadAbortException || exception is StackOverflowException || exception is OutOfMemoryException) {
throw;
}
throw new ArgumentException("extraValue");
}
}
// properties
private string Extra {
set {
if (value == null) {
value = String.Empty;
}
if (value.Length > 0) {
if (value[0] == '#') {
Fragment = value.Substring(1);
}
else if (value[0] == '?') {
int end = value.IndexOf('#');
if (end == -1) {
end = value.Length;
}
else {
Fragment = value.Substring(end+1);
}
Query = value.Substring(1, end-1);
} else {
throw new ArgumentException("value");
}
}
else {
Fragment = String.Empty;
Query = String.Empty;
}
}
}
///
/// [To be supplied.]
///
public string Fragment {
get {
return m_fragment;
}
set {
if (value == null) {
value = String.Empty;
}
if (value.Length > 0) {
value = '#' + value;
}
m_fragment = value;
m_changed = true;
}
}
///
/// [To be supplied.]
///
public string Host {
get {
return m_host;
}
set {
if (value == null) {
value = String.Empty;
}
m_host = value;
//probable ipv6 address -
if (m_host.IndexOf(':') >= 0) {
//set brackets
if (m_host[0] != '[')
m_host = "[" + m_host + "]";
}
m_changed = true;
}
}
///
/// [To be supplied.]
///
public string Password {
get {
return m_password;
}
set {
if (value == null) {
value = String.Empty;
}
m_password = value;
}
}
///
/// [To be supplied.]
///
public string Path {
get {
return m_path;
}
set {
if ((value == null) || (value.Length == 0)) {
value = "/";
}
//if ((value[0] != '/') && (value[0] != '\\')) {
// value = '/' + value;
//}
m_path = Uri.InternalEscapeString(ConvertSlashes(value));
m_changed = true;
}
}
///
/// [To be supplied.]
///
public int Port {
get {
return m_port;
}
set {
if (value < -1 || value > 0xFFFF) {
throw new ArgumentOutOfRangeException("value");
}
m_port = value;
m_changed = true;
}
}
///
/// [To be supplied.]
///
public string Query {
get {
return m_query;
}
set {
if (value == null) {
value = String.Empty;
}
if (value.Length > 0) {
value = '?' + value;
}
m_query = value;
m_changed = true;
}
}
///
/// [To be supplied.]
///
public string Scheme {
get {
return m_scheme;
}
set {
if (value == null) {
value = String.Empty;
}
int index = value.IndexOf(':');
if (index != -1) {
value = value.Substring(0, index);
}
if (value.Length != 0)
{
if (!Uri.CheckSchemeName(value)) {
throw new ArgumentException("value");
}
value = value.ToLower(CultureInfo.InvariantCulture);
}
m_scheme = value;
m_changed = true;
}
}
///
/// [To be supplied.]
///
public Uri Uri {
get {
if (m_changed) {
m_uri = new Uri(ToString());
SetFieldsFromUri(m_uri);
m_changed = false;
}
return m_uri;
}
}
///
/// [To be supplied.]
///
public string UserName {
get {
return m_username;
}
set {
if (value == null) {
value = String.Empty;
}
m_username = value;
}
}
// methods
private string ConvertSlashes(string path) {
StringBuilder sb = new StringBuilder(path.Length);
char ch;
for (int i = 0; i < path.Length; ++i) {
ch = path[i];
if (ch == '\\') {
ch = '/';
}
sb.Append(ch);
}
return sb.ToString();
}
///
/// [To be supplied.]
///
public override bool Equals(object rparam) {
if (rparam == null) {
return false;
}
return Uri.Equals(rparam.ToString());
}
///
/// [To be supplied.]
///
public override int GetHashCode() {
return Uri.GetHashCode();
}
private void SetFieldsFromUri(Uri uri) {
m_fragment = uri.Fragment;
m_query = uri.Query;
m_host = uri.Host;
m_path = uri.AbsolutePath;
m_port = uri.Port;
m_scheme = uri.Scheme;
m_schemeDelimiter = uri.HasAuthority? Uri.SchemeDelimiter: ":";
string userInfo = uri.UserInfo;
if (userInfo.Length > 0) {
int index = userInfo.IndexOf(':');
if (index != -1) {
m_password = userInfo.Substring(index + 1);
m_username = userInfo.Substring(0, index);
}
else {
m_username = userInfo;
}
}
}
///
/// [To be supplied.]
///
public override string ToString() {
if (m_username.Length == 0 && m_password.Length > 0) {
throw new UriFormatException(SR.GetString(SR.net_uri_BadUserPassword));
}
if (m_scheme.Length != 0)
{
UriParser syntax = UriParser.GetSyntax(m_scheme);
if (syntax != null)
m_schemeDelimiter = syntax.InFact(UriSyntaxFlags.MustHaveAuthority) ||
(m_host.Length != 0 && syntax.NotAny(UriSyntaxFlags.MailToLikeUri) && syntax.InFact(UriSyntaxFlags.OptionalAuthority ))
? Uri.SchemeDelimiter
: ":";
else
m_schemeDelimiter = m_host.Length != 0? Uri.SchemeDelimiter: ":";
}
string result = m_scheme.Length != 0? (m_scheme + m_schemeDelimiter): string.Empty;
return result
+ m_username
+ ((m_password.Length > 0) ? (":" + m_password) : String.Empty)
+ ((m_username.Length > 0) ? "@" : String.Empty)
+ m_host
+ (((m_port != -1) && (m_host.Length > 0)) ? (":" + m_port) : String.Empty)
+ (((m_host.Length > 0) && (m_path.Length != 0) && (m_path[0] != '/')) ? "/" : String.Empty) + m_path
+ m_query
+ m_fragment;
}
}
}
// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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