Provides implementation of the WebRequest abstract class to work with the file system. Objects of this class should only be allocated using System::MakeObject() function. Never create instance of this type on stack or using operator new, as it will result in runtime errors and/or assertion faults. Always wrap this class into System::SmartPtr pointer and use this pointer to pass it to functions as argument. More...

#include <file_web_request.h>

Inherits System::Net::WebRequest.

Public Member Functions
void	set_Timeout (int timeout) override
	Sets an amount of time in milliseconds after which the request will be timed out. More...

String	get_ContentType () override
	Gets the MIME type of the request. More...

void	set_ContentType (String value) override
	Sets the MIME type of the request. More...

System::SharedPtr< WebHeaderCollection >	get_Headers () override
	Gets the collection of the HTTP headers. More...

void	set_Headers (System::SharedPtr< WebHeaderCollection > value) override
	Sets the collection of the HTTP headers. More...

String	get_Method () override
	Gets the HTTP method. More...

void	set_Method (String value) override
	Sets the HTTP method. More...

System::SharedPtr< Uri >	get_RequestUri () override
	Returns the request URI. More...

	FileWebRequest (System::SharedPtr< Uri > uri)
	Constructs a new instance. More...

System::SharedPtr< WebResponse >	GetResponse () override
	Returns the web response associated with the current web request. More...

void	Abort () override
	Aborts the current request. More...

System::SharedPtr< IAsyncResult >	BeginGetRequestStream (AsyncCallback callback, System::SharedPtr< Object > state) override
	Initiates an asynchronous operation to get a stream for writing data to the resource. More...

System::SharedPtr< IO::Stream >	EndGetRequestStream (System::SharedPtr< IAsyncResult > asyncResult) override
	Waits until the specified asynchronous operation to get a stream completes. More...

System::SharedPtr< IAsyncResult >	BeginGetResponse (AsyncCallback callback, System::SharedPtr< Object > state) override
	Initiates an asynchronous request for the resource. More...

virtual System::SharedPtr< WebResponse >	EndGetResponse (System::SharedPtr< IAsyncResult > asyncResult) override
	Waits until the specified asynchronous request for the resource completes. More...

Public Member Functions inherited from System::Net::WebRequest
virtual String	get_Method ()=0
	Gets the HTTP method. More...

virtual void	set_Method (String value)=0
	Sets the HTTP method. More...

virtual System::SharedPtr< Uri >	get_RequestUri ()=0
	Returns the request URI. More...

virtual System::SharedPtr< WebHeaderCollection >	get_Headers ()=0
	Gets the collection of the HTTP headers. More...

virtual void	set_Headers (System::SharedPtr< WebHeaderCollection > value)=0
	Sets the collection of the HTTP headers. More...

virtual String	get_ContentType ()=0
	Gets the MIME type of the request. More...

virtual void	set_ContentType (String value)=0
	Sets the MIME type of the request. More...

virtual System::SharedPtr< ICredentials >	get_Credentials ()
	Gets authentication information that is associated with the current request. More...

virtual void	set_Credentials (System::SharedPtr< ICredentials > value)
	Sets authentication information that is associated with the current request. More...

virtual bool	get_UseDefaultCredentials ()
	Gets a value that indicates if the 'Credential' property is equal to the 'DefaultCredentials' property. More...

virtual void	set_UseDefaultCredentials (bool value)
	Sets a value that indicates if the 'Credential' property is equal to the 'DefaultCredentials' property. More...

virtual System::SharedPtr< IWebProxy >	get_Proxy ()
	Gets the HTTP proxy. More...

virtual void	set_Proxy (System::SharedPtr< IWebProxy > value)
	Sets the HTTP proxy. More...

virtual System::SharedPtr< IAsyncResult >	BeginGetResponse (AsyncCallback callback, System::SharedPtr< Object > state)=0
	Initiates an asynchronous request for the resource. More...

virtual System::SharedPtr< WebResponse >	EndGetResponse (System::SharedPtr< IAsyncResult > asyncResult)=0
	Waits until the specified asynchronous request for the resource completes. More...

virtual System::SharedPtr< IAsyncResult >	BeginGetRequestStream (AsyncCallback callback, System::SharedPtr< Object > state)=0
	Initiates an asynchronous operation to get a stream for writing data to the resource. More...

virtual System::SharedPtr< IO::Stream >	EndGetRequestStream (System::SharedPtr< IAsyncResult > asyncResult)=0
	Waits until the specified asynchronous operation to get a stream completes. More...

virtual void	Abort ()=0
	Aborts the current request. More...

virtual int64_t	get_ContentLength ()
	Gets the number of bytes of the request data to sent. More...

virtual void	set_ContentLength (int64_t value)
	Sets the number of bytes of the request data to sent. More...

virtual System::SharedPtr< System::Net::Cache::RequestCachePolicy >	get_CachePolicy ()
	Gets the cache policy. More...

virtual void	set_CachePolicy (System::SharedPtr< System::Net::Cache::RequestCachePolicy > value)
	Sets the cache policy. More...

virtual System::String	get_ConnectionGroupName ()
	Gets the name of the connection group. More...

virtual void	set_ConnectionGroupName (System::String value)
	Sets the name of the connection group. More...

virtual bool	get_PreAuthenticate ()
	Gets a value that indicates if the request must be pre-authenticated. More...

virtual void	set_PreAuthenticate (bool value)
	Sets a value that indicates if the request must be pre-authenticated. More...

virtual int32_t	get_Timeout ()
	Gets an amount of time in milliseconds after which the request will be timed out. More...

virtual void	set_Timeout (int32_t timeout)
	Sets an amount of time in milliseconds after which the request will be timed out. More...

virtual System::SharedPtr< WebResponse >	GetResponse ()
	Returns the web response associated with the current web request. More...

virtual System::SharedPtr< System::IO::Stream >	GetRequestStream ()
	Returns the stream for writing data to the resource. More...

Public Member Functions inherited from System::Object
	Object ()
	Creates object. Initializes all internal data structures. More...

virtual	~Object ()
	Destroys object. Frees all internal data structures. More...

	Object (Object const &x)
	Copy constructor. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More...

Object &	operator= (Object const &x)
	Assignment operator. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More...

Object *	SharedRefAdded ()
	Increments shared reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...

int	SharedRefRemovedSafe ()
	Decrements and returns shared reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...

int	RemovedSharedRefs (int count)
	Decreases shared reference count by specified value. More...

Detail::SmartPtrCounter *	WeakRefAdded ()
	Increments weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...

void	WeakRefRemoved ()
	Decrements weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...

Detail::SmartPtrCounter *	GetCounter ()
	Gets reference counter data structure associated with the object. More...

int	SharedCount () const
	Gets current value of shared reference counter. More...

void	Lock ()
	Implements C# lock() statement locking. Call directly or use LockContext sentry object. More...

void	Unlock ()
	Implements C# lock() statement unlocking. Call directly or use LockContext sentry object. More...

virtual bool	Equals (ptr obj)
	Compares objects using C# Object.Equals semantics. More...

virtual int32_t	GetHashCode () const
	Analog of C# Object.GetHashCode() method. Enables hashing of custom objects. More...

virtual String	ToString () const
	Analog of C# Object.ToString() method. Enables converting custom objects to string. More...

virtual ptr	MemberwiseClone () const
	Analog of C# Object.MemberwiseClone() method. Enables cloning custom types. More...

virtual const TypeInfo &	GetType () const
	Gets actual type of object. Analog of C# System.Object.GetType() call. More...

virtual bool	Is (const TypeInfo &targetType) const
	Check if object represents an instance of type described by targetType. Analog of C# 'is' operator. More...

virtual void	SetTemplateWeakPtr (uint32_t argument)
	Set n'th template argument a weak pointer (rather than shared). Allows switching pointers in containers to weak mode. More...

virtual bool	FastCast (const Details::FastRttiBase &helper, void **out_ptr) const
	For internal purposes only. More...

template<>
bool	ReferenceEquals (String const &str, std::nullptr_t)
	Specialization of Object::ReferenceEquals for case of string and nullptr. More...

template<>
bool	ReferenceEquals (String const &str1, String const &str2)
	Specialization of Object::ReferenceEquals for case of strings. More...

Additional Inherited Members
Public Types inherited from System::Object
typedef SmartPtr< Object >	ptr
	Alias for smart pointer type. More...

Static Public Member Functions inherited from System::Net::WebRequest
static System::SharedPtr< Collections::Generic::List< System::SharedPtr< WebRequest::WebRequestPrefixElement > > >	get_PrefixList ()
	Gets the prefix list. More...

static void	set_PrefixList (System::SharedPtr< Collections::Generic::List< System::SharedPtr< WebRequest::WebRequestPrefixElement > > > value)
	Sets the prefix list. More...

static System::SharedPtr< IWebProxy >	get_DefaultWebProxy ()
	Gets the global HTTP proxy. More...

static void	set_DefaultWebProxy (System::SharedPtr< IWebProxy > value)
	Sets the global HTTP proxy. More...

static System::SharedPtr< WebRequest >	Create (String requestUriString)
	Creates a new instance of the WebRequest class using the specified URI. More...

static System::SharedPtr< WebRequest >	Create (System::SharedPtr< Uri > requestUri)
	Creates a new instance of the WebRequest class using the specified URI. More...

static System::SharedPtr< WebRequest >	CreateDefault (System::SharedPtr< Uri > requestUri)
	Creates a WebRequest descendant for the specified URI scheme. More...

static System::SharedPtr< HttpWebRequest >	CreateHttp (String requestUriString)
	Creates a new instance of the WebRequest class using the specified URI. More...

static System::SharedPtr< HttpWebRequest >	CreateHttp (System::SharedPtr< Uri > requestUri)
	Creates a new instance of the WebRequest class using the specified URI. More...

static bool	RegisterPrefix (String prefix, System::SharedPtr< IWebRequestCreate > creator)
	Registers the WebRequest descendant for the specified URI. More...

Static Public Member Functions inherited from System::Object
static bool	ReferenceEquals (ptr const &objA, ptr const &objB)
	Compares objects by reference. More...

template<typename T >
static std::enable_if<!IsSmartPtr< T >::value, bool >::type	ReferenceEquals (T const &objA, T const &objB)
	Compares objects by reference. More...

template<typename T >
static std::enable_if<!IsSmartPtr< T >::value, bool >::type	ReferenceEquals (T const &objA, std::nullptr_t)
	Reference-compares value type object with nullptr. More...

template<typename T1 , typename T2 >
static std::enable_if< IsSmartPtr< T1 >::value &&IsSmartPtr< T2 >::value, bool >::type	Equals (T1 const &objA, T2 const &objB)
	Compares reference type objects in C# style. More...

template<typename T1 , typename T2 >
static std::enable_if<!IsSmartPtr< T1 >::value &&!IsSmartPtr< T2 >::value, bool >::type	Equals (T1 const &objA, T2 const &objB)
	Compares value type objects in C# style. More...

static const TypeInfo &	Type ()
	Implements C# typeof(System.Object) construct. More...

template<>
bool	Equals (float const &objA, float const &objB)
	Emulates C#-style floating point comparison where two NaNs are considered equal even though according to IEC 60559:1989 NaN is not equal to any value, including NaN. More...

template<>
bool	Equals (double const &objA, double const &objB)
	Emulates C#-style floating point comparison where two NaNs are considered equal even though according to IEC 60559:1989 NaN is not equal to any value, including NaN. More...

Protected Member Functions inherited from System::Net::WebRequest
	WebRequest ()
	Constructs a new instance. More...

Detailed Description

Provides implementation of the WebRequest abstract class to work with the file system. Objects of this class should only be allocated using System::MakeObject() function. Never create instance of this type on stack or using operator new, as it will result in runtime errors and/or assertion faults. Always wrap this class into System::SmartPtr pointer and use this pointer to pass it to functions as argument.

Constructor & Destructor Documentation

◆ FileWebRequest()

System::Net::FileWebRequest::FileWebRequest ( System::SharedPtr< Uri > uri )

Constructs a new instance.

Parameters

uri	The URI of the file system request.

Member Function Documentation

◆ Abort()

void System::Net::FileWebRequest::Abort ( )

overridevirtual

Aborts the current request.

Implements System::Net::WebRequest.

◆ BeginGetRequestStream()

System::SharedPtr< IAsyncResult > System::Net::FileWebRequest::BeginGetRequestStream	(	AsyncCallback	callback,
		System::SharedPtr< Object >	state
	)

overridevirtual

Initiates an asynchronous operation to get a stream for writing data to the resource.

Parameters

callback	A callback to be called when the operation completes.
state	User-provided data used to uniquely identify each asynchronous operation.

Returns: An IAsyncResult object representing the initiated asynchronous operation.

Implements System::Net::WebRequest.

◆ BeginGetResponse()

System::SharedPtr< IAsyncResult > System::Net::FileWebRequest::BeginGetResponse	(	AsyncCallback	callback,
		System::SharedPtr< Object >	state
	)

overridevirtual

Initiates an asynchronous request for the resource.

Parameters

callback	A callback to be called when the operation completes.
state	User-provided data used to uniquely identify each asynchronous operation.

Returns: An IAsyncResult object representing the initiated asynchronous operation.

Implements System::Net::WebRequest.

◆ EndGetRequestStream()

System::SharedPtr< IO::Stream > System::Net::FileWebRequest::EndGetRequestStream ( System::SharedPtr< IAsyncResult > asyncResult )

overridevirtual

Waits until the specified asynchronous operation to get a stream completes.

Parameters

asyncResult An IAsyncResult object that represents an asynchronous operation to get a stream.

Returns: The stream for writing data to the resource.

Implements System::Net::WebRequest.

◆ EndGetResponse()

virtual System::SharedPtr< WebResponse > System::Net::FileWebRequest::EndGetResponse ( System::SharedPtr< IAsyncResult > asyncResult )

overridevirtual

Waits until the specified asynchronous request for the resource completes.

Parameters

asyncResult An IAsyncResult object that represents an asynchronous request for the resource.

Returns: The web response.

Implements System::Net::WebRequest.

◆ get_ContentType()

String System::Net::FileWebRequest::get_ContentType ( )

overridevirtual

Gets the MIME type of the request.

Returns: The MIME type of the request.

Implements System::Net::WebRequest.

◆ get_Headers()

System::SharedPtr< WebHeaderCollection > System::Net::FileWebRequest::get_Headers ( )

overridevirtual

Gets the collection of the HTTP headers.

Returns: The collection of the HTTP headers.

Implements System::Net::WebRequest.

◆ get_Method()

String System::Net::FileWebRequest::get_Method ( )

overridevirtual

Gets the HTTP method.

Returns: The HTTP method.

Implements System::Net::WebRequest.

◆ get_RequestUri()

System::SharedPtr< Uri > System::Net::FileWebRequest::get_RequestUri ( )

overridevirtual

Returns the request URI.

Returns: The request URI.

Implements System::Net::WebRequest.

◆ GetResponse()

System::SharedPtr< WebResponse > System::Net::FileWebRequest::GetResponse ( )

overridevirtual

Returns the web response associated with the current web request.

Returns: The web response associated with the current web request.

Reimplemented from System::Net::WebRequest.

◆ set_ContentType()

void System::Net::FileWebRequest::set_ContentType ( String value )

overridevirtual

Sets the MIME type of the request.

Parameters

value The MIME type to set.

Implements System::Net::WebRequest.

◆ set_Headers()

void System::Net::FileWebRequest::set_Headers ( System::SharedPtr< WebHeaderCollection > value )

overridevirtual

Sets the collection of the HTTP headers.

Parameters

value The collection of the HTTP headers to set.

Implements System::Net::WebRequest.

◆ set_Method()

void System::Net::FileWebRequest::set_Method ( String value )

overridevirtual

Sets the HTTP method.

Parameters

value The HTTP method to set.

Implements System::Net::WebRequest.

◆ set_Timeout()

void System::Net::FileWebRequest::set_Timeout ( int timeout )

override

Sets an amount of time in milliseconds after which the request will be timed out.

Parameters

timeout A timeout to set.

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ FileWebRequest()

Member Function Documentation

◆ Abort()

◆ BeginGetRequestStream()

◆ BeginGetResponse()

◆ EndGetRequestStream()

◆ EndGetResponse()

◆ get_ContentType()

◆ get_Headers()

◆ get_Method()

◆ get_RequestUri()

◆ GetResponse()

◆ set_ContentType()

◆ set_Headers()

◆ set_Method()

◆ set_Timeout()