Stream large file in WSE 3.0

[Hardy Wang]

Hi all,
I am new to WSE 3.0, and currently reading the document shipped with
installation. From sample provided (see below), I created WSE service side
code, but how can I consume stream returned by web method in my Web Form
application? I already configurated web.config of my web service by running
WSE 3.0 setting tool.

Thanks!
[WebMethod(Buffe rResponse = false)]
public GetFileResponse Wrapper GetStream () {
String filePath = @"e:\temp\70ONE EL06COMP.pdf";
return new GetFileResponse Wrapper(filePat h);
}
using System;
using System.Data;
using System.Configur ation;
using System.Web;
using System.Web.Secu rity;
using System.Web.UI;
using System.Web.UI.W ebControls;
using System.Web.UI.W ebControls.WebP arts;
using System.Web.UI.H tmlControls;
using System.IO;
using System.Xml;
using System.Xml.Seri alization;
using System.Xml.Sche ma;
using System.CodeDom. Compiler;

/// <summary>
/// Summary description for GetFileResponse Wrapper
/// </summary>
[XmlSchemaProvid er("GetMySchema ")]
public class GetFileResponse Wrapper : IXmlSerializabl e, IDisposable {
private string _fileName;
private TempFileCollect ion tfc = null;

public string FileName { get { return _fileName; } }

public GetFileResponse Wrapper ()
: this(null) {
}

public GetFileResponse Wrapper (string fileName) {
_fileName = fileName;
// Manages the temp file that contains the file contents
// Dispose this wrapper to clean up temp files.
TempFileCollect ion tfc = new TempFileCollect ion();
}

#region Dispose logic
~GetFileRespons eWrapper () {
Dispose(false);
}

public void Dispose () {
Dispose(true);
}

void Dispose (bool isDisposing) {
if (isDisposing && tfc != null)
tfc.Delete();
tfc = null;
}
#endregion

/// <summary>
/// The schema for the file contents node is actually just
/// base 64 binary data so return the qname of the schema
/// type directly.
/// </summary>
public static XmlQualifiedNam e GetMySchema (XmlSchemaSet xss) {
return new XmlQualifiedNam e("Base64Binary ",
"http://www.w3.org/2001/XMLSchema");
}

/// <summary>
/// Always return null.
/// </summary>
public XmlSchema GetSchema () { return null; }

/// <summary>
/// Deserializes state out of an XmlReader
/// </summary>
public void ReadXml (XmlReader r) {
// Read the open tag of the encapsulating element
r.ReadStartElem ent();

//
// Read the binary data that represents the file contents
// into a temp file.
//
_fileName = tfc.AddExtensio n("fileContents ", false);
ReadContentsInt oFile(r, _fileName);

// Read the close tag of the encapsulating element
r.ReadEndElemen t();
}

/// <summary>
/// Serializes state into an XmlWriter
/// </summary>
public void WriteXml (XmlWriter w) {
using (FileStream fs = new FileStream(_fil eName, FileMode.Open)) {
byte[] buf = new byte[1024];
int numRead = 0;
while ((numRead = fs.Read(buf, 0, 1024)) 0) {
w.WriteBase64(b uf, 0, numRead);
}
}
}

void ReadContentsInt oFile (XmlReader r, string fileName) {
using (FileStream fs = new FileStream(file Name, FileMode.Create New))
{
if (r.CanReadBinar yContent) {
byte[] buf = new byte[1024];
int numRead = 0;
while ((numRead = r.ReadContentAs Base64(buf, 0, 1024)) 0)
{
fs.Write(buf, 0, numRead);
}
} else {
throw new NotSupportedExc eption();
}
}
}
}

[Champika Nirosh]

Hi,

To my knowledge if you are to utilize the WSE MTOM then you got to send your
file as a byte[] not as a custom object at your will.. only the byte[] will
recognize by the Optimization machanism..

The GetFileResponse Wrapper will pass olny the single public property it
has.. that is... FileName but in your case that also will not since it does
not have the setter part, since the object serialization/ deserialization is
needed the set/ get both to send it via SOAP successfully... I think you are
doing this very veyr wrong..

Since you said you are reading the help I will stop it here...

Nirosh.

object
"Hardy Wang" <ha*******@hotm ail.comwrote in message
news:Oq******** ******@TK2MSFTN GP02.phx.gbl...

Hi all,
I am new to WSE 3.0, and currently reading the document shipped with
installation. From sample provided (see below), I created WSE service side
code, but how can I consume stream returned by web method in my Web Form
application? I already configurated web.config of my web service by
running WSE 3.0 setting tool.

Thanks!
[WebMethod(Buffe rResponse = false)]
public GetFileResponse Wrapper GetStream () {
String filePath = @"e:\temp\70ONE EL06COMP.pdf";
return new GetFileResponse Wrapper(filePat h);
}
using System;
using System.Data;
using System.Configur ation;
using System.Web;
using System.Web.Secu rity;
using System.Web.UI;
using System.Web.UI.W ebControls;
using System.Web.UI.W ebControls.WebP arts;
using System.Web.UI.H tmlControls;
using System.IO;
using System.Xml;
using System.Xml.Seri alization;
using System.Xml.Sche ma;
using System.CodeDom. Compiler;

/// <summary>
/// Summary description for GetFileResponse Wrapper
/// </summary>
[XmlSchemaProvid er("GetMySchema ")]
public class GetFileResponse Wrapper : IXmlSerializabl e, IDisposable {
private string _fileName;
private TempFileCollect ion tfc = null;

public string FileName { get { return _fileName; } }

public GetFileResponse Wrapper ()
: this(null) {
}

public GetFileResponse Wrapper (string fileName) {
_fileName = fileName;
// Manages the temp file that contains the file contents
// Dispose this wrapper to clean up temp files.
TempFileCollect ion tfc = new TempFileCollect ion();
}

#region Dispose logic
~GetFileRespons eWrapper () {
Dispose(false);
}

public void Dispose () {
Dispose(true);
}

void Dispose (bool isDisposing) {
if (isDisposing && tfc != null)
tfc.Delete();
tfc = null;
}
#endregion

/// <summary>
/// The schema for the file contents node is actually just
/// base 64 binary data so return the qname of the schema
/// type directly.
/// </summary>
public static XmlQualifiedNam e GetMySchema (XmlSchemaSet xss) {
return new XmlQualifiedNam e("Base64Binary ",
"http://www.w3.org/2001/XMLSchema");
}

/// <summary>
/// Always return null.
/// </summary>
public XmlSchema GetSchema () { return null; }

/// <summary>
/// Deserializes state out of an XmlReader
/// </summary>
public void ReadXml (XmlReader r) {
// Read the open tag of the encapsulating element
r.ReadStartElem ent();

//
// Read the binary data that represents the file contents
// into a temp file.
//
_fileName = tfc.AddExtensio n("fileContents ", false);
ReadContentsInt oFile(r, _fileName);

// Read the close tag of the encapsulating element
r.ReadEndElemen t();
}

/// <summary>
/// Serializes state into an XmlWriter
/// </summary>
public void WriteXml (XmlWriter w) {
using (FileStream fs = new FileStream(_fil eName, FileMode.Open)) {
byte[] buf = new byte[1024];
int numRead = 0;
while ((numRead = fs.Read(buf, 0, 1024)) 0) {
w.WriteBase64(b uf, 0, numRead);
}
}
}

void ReadContentsInt oFile (XmlReader r, string fileName) {
using (FileStream fs = new FileStream(file Name,
FileMode.Create New)) {
if (r.CanReadBinar yContent) {
byte[] buf = new byte[1024];
int numRead = 0;
while ((numRead = r.ReadContentAs Base64(buf, 0, 1024)) 0)
{
fs.Write(buf, 0, numRead);
}
} else {
throw new NotSupportedExc eption();
}
}
}
}

[Hardy Wang]

Thanks for your comment, I read this example from
ms-help://MS.WSE30.1033/WSE3.0/html/3e9ce678-2502-4847-9f13-5173896c9db5.ht m
or from MS MSDN
http://msdn.microsoft.com/library/de...73896c9db5.asp

Any idea what should I do?

"Champika Nirosh" <te**@tc.comwro te in message
news:Op******** ******@TK2MSFTN GP03.phx.gbl...

Hi,

To my knowledge if you are to utilize the WSE MTOM then you got to send
your file as a byte[] not as a custom object at your will.. only the
byte[] will recognize by the Optimization machanism..

The GetFileResponse Wrapper will pass olny the single public property it
has.. that is... FileName but in your case that also will not since it
does not have the setter part, since the object serialization/
deserialization is needed the set/ get both to send it via SOAP
successfully... I think you are doing this very veyr wrong..

Since you said you are reading the help I will stop it here...

Nirosh.

object
"Hardy Wang" <ha*******@hotm ail.comwrote in message
news:Oq******** ******@TK2MSFTN GP02.phx.gbl...

>Hi all,
I am new to WSE 3.0, and currently reading the document shipped with
installation . From sample provided (see below), I created WSE service
side code, but how can I consume stream returned by web method in my Web
Form application? I already configurated web.config of my web service by
running WSE 3.0 setting tool.

Thanks!
[WebMethod(Buffe rResponse = false)]
public GetFileResponse Wrapper GetStream () {
String filePath = @"e:\temp\70ONE EL06COMP.pdf";
return new GetFileResponse Wrapper(filePat h);
}
using System;
using System.Data;
using System.Configur ation;
using System.Web;
using System.Web.Secu rity;
using System.Web.UI;
using System.Web.UI.W ebControls;
using System.Web.UI.W ebControls.WebP arts;
using System.Web.UI.H tmlControls;
using System.IO;
using System.Xml;
using System.Xml.Seri alization;
using System.Xml.Sche ma;
using System.CodeDom. Compiler;

/// <summary>
/// Summary description for GetFileResponse Wrapper
/// </summary>
[XmlSchemaProvid er("GetMySchema ")]
public class GetFileResponse Wrapper : IXmlSerializabl e, IDisposable {
private string _fileName;
private TempFileCollect ion tfc = null;

public string FileName { get { return _fileName; } }

public GetFileResponse Wrapper ()
: this(null) {
}

public GetFileResponse Wrapper (string fileName) {
_fileName = fileName;
// Manages the temp file that contains the file contents
// Dispose this wrapper to clean up temp files.
TempFileCollect ion tfc = new TempFileCollect ion();
}

#region Dispose logic
~GetFileRespons eWrapper () {
Dispose(false);
}

public void Dispose () {
Dispose(true);
}

void Dispose (bool isDisposing) {
if (isDisposing && tfc != null)
tfc.Delete();
tfc = null;
}
#endregion

/// <summary>
/// The schema for the file contents node is actually just
/// base 64 binary data so return the qname of the schema
/// type directly.
/// </summary>
public static XmlQualifiedNam e GetMySchema (XmlSchemaSet xss) {
return new XmlQualifiedNam e("Base64Binary ",
"http://www.w3.org/2001/XMLSchema");
}

/// <summary>
/// Always return null.
/// </summary>
public XmlSchema GetSchema () { return null; }

/// <summary>
/// Deserializes state out of an XmlReader
/// </summary>
public void ReadXml (XmlReader r) {
// Read the open tag of the encapsulating element
r.ReadStartElem ent();

//
// Read the binary data that represents the file contents
// into a temp file.
//
_fileName = tfc.AddExtensio n("fileContents ", false);
ReadContentsInt oFile(r, _fileName);

// Read the close tag of the encapsulating element
r.ReadEndElemen t();
}

/// <summary>
/// Serializes state into an XmlWriter
/// </summary>
public void WriteXml (XmlWriter w) {
using (FileStream fs = new FileStream(_fil eName, FileMode.Open)) {
byte[] buf = new byte[1024];
int numRead = 0;
while ((numRead = fs.Read(buf, 0, 1024)) 0) {
w.WriteBase64(b uf, 0, numRead);
}
}
}

void ReadContentsInt oFile (XmlReader r, string fileName) {
using (FileStream fs = new FileStream(file Name,
FileMode.Creat eNew)) {
if (r.CanReadBinar yContent) {
byte[] buf = new byte[1024];
int numRead = 0;
while ((numRead = r.ReadContentAs Base64(buf, 0, 1024)) >
0) {
fs.Write(buf, 0, numRead);
}
} else {
throw new NotSupportedExc eption();
}
}
}
}

[Champika Nirosh]

I didn't read the link you gave but have a look here

http://msdn.microsoft.com/library/de...3f89f786bd.asp

and receiving part is even more simpler.. assuming that you know how to
create the proxy etc
byte[] response = serviceproxy.Ge tFile(fileName) ;
will let you access the binary stream received..

Nirosh.
Note: Please also refer to the sample given with the WSE 3.0.. check the
startup menu items.. under Microsoft WSE 3.0 >Document
"Hardy Wang" <ha*******@hotm ail.comwrote in message
news:%2******** ********@TK2MSF TNGP05.phx.gbl. ..

Thanks for your comment, I read this example from
ms-help://MS.WSE30.1033/WSE3.0/html/3e9ce678-2502-4847-9f13-5173896c9db5.ht m
or from MS MSDN
http://msdn.microsoft.com/library/de...73896c9db5.asp

Any idea what should I do?

"Champika Nirosh" <te**@tc.comwro te in message
news:Op******** ******@TK2MSFTN GP03.phx.gbl...

>Hi,

To my knowledge if you are to utilize the WSE MTOM then you got to send
your file as a byte[] not as a custom object at your will.. only the
byte[] will recognize by the Optimization machanism..

The GetFileResponse Wrapper will pass olny the single public property it
has.. that is... FileName but in your case that also will not since it
does not have the setter part, since the object serialization/
deserializatio n is needed the set/ get both to send it via SOAP
successfully.. . I think you are doing this very veyr wrong..

Since you said you are reading the help I will stop it here...

Nirosh.

object
"Hardy Wang" <ha*******@hotm ail.comwrote in message
news:Oq******* *******@TK2MSFT NGP02.phx.gbl.. .

>>Hi all,
I am new to WSE 3.0, and currently reading the document shipped with
installatio n. From sample provided (see below), I created WSE service
side code, but how can I consume stream returned by web method in my Web
Form application? I already configurated web.config of my web service by
running WSE 3.0 setting tool.

Thanks!
[WebMethod(Buffe rResponse = false)]
public GetFileResponse Wrapper GetStream () {
String filePath = @"e:\temp\70ONE EL06COMP.pdf";
return new GetFileResponse Wrapper(filePat h);
}
using System;
using System.Data;
using System.Configur ation;
using System.Web;
using System.Web.Secu rity;
using System.Web.UI;
using System.Web.UI.W ebControls;
using System.Web.UI.W ebControls.WebP arts;
using System.Web.UI.H tmlControls;
using System.IO;
using System.Xml;
using System.Xml.Seri alization;
using System.Xml.Sche ma;
using System.CodeDom. Compiler;

/// <summary>
/// Summary description for GetFileResponse Wrapper
/// </summary>
[XmlSchemaProvid er("GetMySchema ")]
public class GetFileResponse Wrapper : IXmlSerializabl e, IDisposable {
private string _fileName;
private TempFileCollect ion tfc = null;

public string FileName { get { return _fileName; } }

public GetFileResponse Wrapper ()
: this(null) {
}

public GetFileResponse Wrapper (string fileName) {
_fileName = fileName;
// Manages the temp file that contains the file contents
// Dispose this wrapper to clean up temp files.
TempFileCollect ion tfc = new TempFileCollect ion();
}

#region Dispose logic
~GetFileRespons eWrapper () {
Dispose(false);
}

public void Dispose () {
Dispose(true);
}

void Dispose (bool isDisposing) {
if (isDisposing && tfc != null)
tfc.Delete();
tfc = null;
}
#endregion

/// <summary>
/// The schema for the file contents node is actually just
/// base 64 binary data so return the qname of the schema
/// type directly.
/// </summary>
public static XmlQualifiedNam e GetMySchema (XmlSchemaSet xss) {
return new XmlQualifiedNam e("Base64Binary ",
"http://www.w3.org/2001/XMLSchema");
}

/// <summary>
/// Always return null.
/// </summary>
public XmlSchema GetSchema () { return null; }

/// <summary>
/// Deserializes state out of an XmlReader
/// </summary>
public void ReadXml (XmlReader r) {
// Read the open tag of the encapsulating element
r.ReadStartElem ent();

//
// Read the binary data that represents the file contents
// into a temp file.
//
_fileName = tfc.AddExtensio n("fileContents ", false);
ReadContentsInt oFile(r, _fileName);

// Read the close tag of the encapsulating element
r.ReadEndElemen t();
}

/// <summary>
/// Serializes state into an XmlWriter
/// </summary>
public void WriteXml (XmlWriter w) {
using (FileStream fs = new FileStream(_fil eName, FileMode.Open))
{
byte[] buf = new byte[1024];
int numRead = 0;
while ((numRead = fs.Read(buf, 0, 1024)) 0) {
w.WriteBase64(b uf, 0, numRead);
}
}
}

void ReadContentsInt oFile (XmlReader r, string fileName) {
using (FileStream fs = new FileStream(file Name,
FileMode.Crea teNew)) {
if (r.CanReadBinar yContent) {
byte[] buf = new byte[1024];
int numRead = 0;
while ((numRead = r.ReadContentAs Base64(buf, 0, 1024)) >
0) {
fs.Write(buf, 0, numRead);
}
} else {
throw new NotSupportedExc eption();
}
}
}
}

[Hardy Wang]

Thanks, I already tried this solution before. My understanding is, it is not
stream, all dat will be read into memory then transfer to the other end
before we can use it.

Correct me if I am wrong.

"Champika Nirosh" wrote:

I didn't read the link you gave but have a look here

http://msdn.microsoft.com/library/de...3f89f786bd.asp

and receiving part is even more simpler.. assuming that you know how to
create the proxy etc
byte[] response = serviceproxy.Ge tFile(fileName) ;
will let you access the binary stream received..

Nirosh.
Note: Please also refer to the sample given with the WSE 3.0.. check the
startup menu items.. under Microsoft WSE 3.0 >Document
"Hardy Wang" <ha*******@hotm ail.comwrote in message
news:%2******** ********@TK2MSF TNGP05.phx.gbl. ..

Thanks for your comment, I read this example from
ms-help://MS.WSE30.1033/WSE3.0/html/3e9ce678-2502-4847-9f13-5173896c9db5.ht m
or from MS MSDN
http://msdn.microsoft.com/library/de...73896c9db5.asp

Any idea what should I do?

"Champika Nirosh" <te**@tc.comwro te in message
news:Op******** ******@TK2MSFTN GP03.phx.gbl...

Hi,

To my knowledge if you are to utilize the WSE MTOM then you got to send
your file as a byte[] not as a custom object at your will.. only the
byte[] will recognize by the Optimization machanism..

The GetFileResponse Wrapper will pass olny the single public property it
has.. that is... FileName but in your case that also will not since it
does not have the setter part, since the object serialization/
deserialization is needed the set/ get both to send it via SOAP
successfully... I think you are doing this very veyr wrong..

Since you said you are reading the help I will stop it here...

Nirosh.

object
"Hardy Wang" <ha*******@hotm ail.comwrote in message
news:Oq******** ******@TK2MSFTN GP02.phx.gbl...
Hi all,
I am new to WSE 3.0, and currently reading the document shipped with
installation . From sample provided (see below), I created WSE service
side code, but how can I consume stream returned by web method in my Web
Form application? I already configurated web.config of my web service by
running WSE 3.0 setting tool.

Thanks!
[WebMethod(Buffe rResponse = false)]
public GetFileResponse Wrapper GetStream () {
String filePath = @"e:\temp\70ONE EL06COMP.pdf";
return new GetFileResponse Wrapper(filePat h);
}
using System;
using System.Data;
using System.Configur ation;
using System.Web;
using System.Web.Secu rity;
using System.Web.UI;
using System.Web.UI.W ebControls;
using System.Web.UI.W ebControls.WebP arts;
using System.Web.UI.H tmlControls;
using System.IO;
using System.Xml;
using System.Xml.Seri alization;
using System.Xml.Sche ma;
using System.CodeDom. Compiler;

/// <summary>
/// Summary description for GetFileResponse Wrapper
/// </summary>
[XmlSchemaProvid er("GetMySchema ")]
public class GetFileResponse Wrapper : IXmlSerializabl e, IDisposable {
private string _fileName;
private TempFileCollect ion tfc = null;

public string FileName { get { return _fileName; } }

public GetFileResponse Wrapper ()
: this(null) {
}

public GetFileResponse Wrapper (string fileName) {
_fileName = fileName;
// Manages the temp file that contains the file contents
// Dispose this wrapper to clean up temp files.
TempFileCollect ion tfc = new TempFileCollect ion();
}

#region Dispose logic
~GetFileRespons eWrapper () {
Dispose(false);
}

public void Dispose () {
Dispose(true);
}

void Dispose (bool isDisposing) {
if (isDisposing && tfc != null)
tfc.Delete();
tfc = null;
}
#endregion

/// <summary>
/// The schema for the file contents node is actually just
/// base 64 binary data so return the qname of the schema
/// type directly.
/// </summary>
public static XmlQualifiedNam e GetMySchema (XmlSchemaSet xss) {
return new XmlQualifiedNam e("Base64Binary ",
"http://www.w3.org/2001/XMLSchema");
}

/// <summary>
/// Always return null.
/// </summary>
public XmlSchema GetSchema () { return null; }

/// <summary>
/// Deserializes state out of an XmlReader
/// </summary>
public void ReadXml (XmlReader r) {
// Read the open tag of the encapsulating element
r.ReadStartElem ent();

//
// Read the binary data that represents the file contents
// into a temp file.
//
_fileName = tfc.AddExtensio n("fileContents ", false);
ReadContentsInt oFile(r, _fileName);

// Read the close tag of the encapsulating element
r.ReadEndElemen t();
}

/// <summary>
/// Serializes state into an XmlWriter
/// </summary>
public void WriteXml (XmlWriter w) {
using (FileStream fs = new FileStream(_fil eName, FileMode.Open))
{
byte[] buf = new byte[1024];
int numRead = 0;
while ((numRead = fs.Read(buf, 0, 1024)) 0) {
w.WriteBase64(b uf, 0, numRead);
}
}
}

void ReadContentsInt oFile (XmlReader r, string fileName) {
using (FileStream fs = new FileStream(file Name,
FileMode.Creat eNew)) {
if (r.CanReadBinar yContent) {
byte[] buf = new byte[1024];
int numRead = 0;
while ((numRead = r.ReadContentAs Base64(buf, 0, 1024)) >
0) {
fs.Write(buf, 0, numRead);
}
} else {
throw new NotSupportedExc eption();
}
}
}
}

[Champika Nirosh]

Ops!.. I have not understand the requirement..
ok you want the data to be read while they are transfering..is that the
requirement? but this method is something new to me.. let me do a small R&D
while you are replying..

Nirosh.

"Hardy Wang" <Ha*******@disc ussions.microso ft.comwrote in message
news:8D******** *************** ***********@mic rosoft.com...

Thanks, I already tried this solution before. My understanding is, it is
not
stream, all dat will be read into memory then transfer to the other end
before we can use it.

Correct me if I am wrong.

"Champika Nirosh" wrote:

>I didn't read the link you gave but have a look here

http://msdn.microsoft.com/library/de...3f89f786bd.asp

and receiving part is even more simpler.. assuming that you know how to
create the proxy etc
byte[] response = serviceproxy.Ge tFile(fileName) ;
will let you access the binary stream received..

Nirosh.
Note: Please also refer to the sample given with the WSE 3.0.. check the
startup menu items.. under Microsoft WSE 3.0 >Document
"Hardy Wang" <ha*******@hotm ail.comwrote in message
news:%2******* *********@TK2MS FTNGP05.phx.gbl ...

Thanks for your comment, I read this example from
ms-help://MS.WSE30.1033/WSE3.0/html/3e9ce678-2502-4847-9f13-5173896c9db5.ht m
or from MS MSDN
http://msdn.microsoft.com/library/de...73896c9db5.asp

Any idea what should I do?

"Champika Nirosh" <te**@tc.comwro te in message
news:Op******** ******@TK2MSFTN GP03.phx.gbl...
Hi,

To my knowledge if you are to utilize the WSE MTOM then you got to
send
your file as a byte[] not as a custom object at your will.. only the
byte[] will recognize by the Optimization machanism..

The GetFileResponse Wrapper will pass olny the single public property
it
has.. that is... FileName but in your case that also will not since
it
does not have the setter part, since the object serialization/
deserializatio n is needed the set/ get both to send it via SOAP
successfully.. . I think you are doing this very veyr wrong..

Since you said you are reading the help I will stop it here...

Nirosh.

object
"Hardy Wang" <ha*******@hotm ail.comwrote in message
news:Oq******* *******@TK2MSFT NGP02.phx.gbl.. .
Hi all,
I am new to WSE 3.0, and currently reading the document shipped
with
installatio n. From sample provided (see below), I created WSE service
side code, but how can I consume stream returned by web method in my
Web
Form application? I already configurated web.config of my web service
by
running WSE 3.0 setting tool.

Thanks!
[WebMethod(Buffe rResponse = false)]
public GetFileResponse Wrapper GetStream () {
String filePath = @"e:\temp\70ONE EL06COMP.pdf";
return new GetFileResponse Wrapper(filePat h);
}
using System;
using System.Data;
using System.Configur ation;
using System.Web;
using System.Web.Secu rity;
using System.Web.UI;
using System.Web.UI.W ebControls;
using System.Web.UI.W ebControls.WebP arts;
using System.Web.UI.H tmlControls;
using System.IO;
using System.Xml;
using System.Xml.Seri alization;
using System.Xml.Sche ma;
using System.CodeDom. Compiler;

/// <summary>
/// Summary description for GetFileResponse Wrapper
/// </summary>
[XmlSchemaProvid er("GetMySchema ")]
public class GetFileResponse Wrapper : IXmlSerializabl e, IDisposable {
private string _fileName;
private TempFileCollect ion tfc = null;

public string FileName { get { return _fileName; } }

public GetFileResponse Wrapper ()
: this(null) {
}

public GetFileResponse Wrapper (string fileName) {
_fileName = fileName;
// Manages the temp file that contains the file contents
// Dispose this wrapper to clean up temp files.
TempFileCollect ion tfc = new TempFileCollect ion();
}

#region Dispose logic
~GetFileRespons eWrapper () {
Dispose(false);
}

public void Dispose () {
Dispose(true);
}

void Dispose (bool isDisposing) {
if (isDisposing && tfc != null)
tfc.Delete();
tfc = null;
}
#endregion

/// <summary>
/// The schema for the file contents node is actually just
/// base 64 binary data so return the qname of the schema
/// type directly.
/// </summary>
public static XmlQualifiedNam e GetMySchema (XmlSchemaSet xss) {
return new XmlQualifiedNam e("Base64Binary ",
"http://www.w3.org/2001/XMLSchema");
}

/// <summary>
/// Always return null.
/// </summary>
public XmlSchema GetSchema () { return null; }

/// <summary>
/// Deserializes state out of an XmlReader
/// </summary>
public void ReadXml (XmlReader r) {
// Read the open tag of the encapsulating element
r.ReadStartElem ent();

//
// Read the binary data that represents the file contents
// into a temp file.
//
_fileName = tfc.AddExtensio n("fileContents ", false);
ReadContentsInt oFile(r, _fileName);

// Read the close tag of the encapsulating element
r.ReadEndElemen t();
}

/// <summary>
/// Serializes state into an XmlWriter
/// </summary>
public void WriteXml (XmlWriter w) {
using (FileStream fs = new FileStream(_fil eName,
FileMode.Open ))
{
byte[] buf = new byte[1024];
int numRead = 0;
while ((numRead = fs.Read(buf, 0, 1024)) 0) {
w.WriteBase64(b uf, 0, numRead);
}
}
}

void ReadContentsInt oFile (XmlReader r, string fileName) {
using (FileStream fs = new FileStream(file Name,
FileMode.Crea teNew)) {
if (r.CanReadBinar yContent) {
byte[] buf = new byte[1024];
int numRead = 0;
while ((numRead = r.ReadContentAs Base64(buf, 0, 1024))
>
0) {
fs.Write(buf, 0, numRead);
}
} else {
throw new NotSupportedExc eption();
}
}
}
}