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make a bitmap out of and test the pixels. -> CXImage article at CP
Greetings from Germany
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I am trying to call a web service on Pocket PC (ARM processor) using HTTPSendRequest. But when doing InternetReadFile it is giving me incomplete string like this
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I got such incomplete information after calling this web service 2 to 3 times. Initially 2 times i got blank reply.
Now When I used HTTPQueryInfo it showed following message
H T T P / 1 . 1 4 0 0 B a d R e q u e s t
S e r v e r : M i c r o s o f t - I I S / 5 . 0
D a t e : F r i , 2 8 S e p 2 0 0 7 0 8 : 3 5 : 5 1 G M T
X - P o w e r e d - B y : A S P . N E T
X - A s p N e t - V e r s i o n : 2 . 0 . 5 0 7 2 7
C a c h e - C o n t r o l : p r i v a t e
C o n t e n t - L e n g t h : 0
My web service contains just one method “HelloWorld” which does not take any input parameters and returns the “HelloWorld” string to the calling application.
My code of calling web service is following.
LPTSTR AcceptTypes[2] = {TEXT("text/xml"), NULL};
DWORD dwFlags = INTERNET_FLAG_NO_CACHE_WRITE |INTERNET_FLAG_KEEP_CONNECTION;
HINTERNET hNet = InternetOpen(L"EvcWebService", INTERNET_OPEN_TYPE_PRECONFIG,
NULL, NULL, 0 );
if (hNet)
{
HINTERNET hSession = InternetConnect(hNet, _T("10.37.54.93"), INTERNET_DEFAULT_HTTP_PORT, _T(""), _T(""), INTERNET_SERVICE_HTTP, 0, 0);
if (hSession)
{
HINTERNET hRequest = HttpOpenRequest(hSession, _T("POST"), _T("/TestService/Service.asmx?wsdl"), TEXT("HTTP/1.1"),NULL, (LPCTSTR*)AcceptTypes, dwFlags, 0);
if (hRequest)
{
TCHAR szSoapAction[256];
_tcscpy( szSoapAction, _T("Content-Type: text/xml;charset=utf-8\n") );
_tcscat( szSoapAction, _T("SOAPAction: \"") );
_tcscat( szSoapAction, _T("http://tempuri.org/HelloWorld") );
_tcscat( szSoapAction , _T("\"\0\r\n\r\n") );
TCHAR szSoap[512];
_tcscpy(pszSoap, _T("") );
_tcscat(pszSoap, _T("<soap:envelope xmlns:soap="\"http://schemas.xmlsoap.org/soap/envelope/\"" \="" xmlns:xsi="\"http://www.w3.org/2001/XMLSchema-instance\"" xmlns:xsd="\"http://www.w3.org/2001/XMLSchema\"">") );
_tcscat(pszSoap, _T("<soap:header>") );
_tcscat(pszSoap, _T("") );
_tcscat(pszSoap, _T("<soap:body>") );
_tcscat(pszSoap, _T("<helloworld \
="" xmlns="\"http://tempuri.org/\"">") ); //
_tcscat(pszSoap, _T("") );
_tcscat(pszSoap, _T("") );
_tcscat(pszSoap, _T("") );
BOOL bSent = HttpSendRequest(hRequest, szSoapAction, _tcslen(szSoapAction), szSoap, _tcslen(szSoap) );
if(bSent)
{
called HTTPQueryInfo.....
}
This HTTPQueryInfo returns bad request. But this code works fine on Win32 and give Bad Request on WinCE.
Please let me know how should i build soap packet for EVC so that it will call web service on Pocket PC?
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Hi All,
I have developed a ActiveX control that is invoked in IE(Internet Explorer) using Java Script. Now when the control is executing something, and the user switches to some other window and then back to IE, IE does not repaint itself. The screen is not getting painted uniformaly and the control does not get displayed until and unless the processing for the task being executed is over.
Has someone ever encountered this problem? I want IE to show even when the processing is done within the ActiveX control.
Any help would be appreciated.
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I am making a toolbar for a website. initially the toolbar is normal and when the yser login the toolbar changes and takes the setting for the logged in user as is in the case of Yahoo.
If the user does not work on the website application for 18 minutes i.e. if he takes no action he should be logged out and the toolbar should be in its initial state.
Now the problem for me is i am not able to track that no event has been fired and the session of 18 minutes has expired and because of which I am not able to change my toolbar as a aresult of which what happens is that even if the yser is logged out of the site after 18 minutes still my toolbar is having the users settings.
I am using WIN32 ATL and WTL.
Please help me what to do.
Thanks in Advance.
Dhiraj
Dhiraj Kumar Saini
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how to retrieve no of columns in alistView control ?
Thanks
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nitin3 wrote: how to retrieve no of columns in alistView control ?
int nColumnCount = m_List.GetHeaderCtrl()->GetItemCount();
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in a CListCtrl every first column in a row is an item and every other column is a subitem of the item.
I mean:
If a Matrix of MxN, then you have M rows, where column 1 are items and columns [2, N] are subitems. So you have M items and N-1 subitems.
So you can use:
CListCtrl::GetColumn
BOOL GetColumn( int nCol, LVCOLUMN* pColumn ) const;
Return Value
Nonzero if successful; otherwise zero.
put it in an iteration and the last time you get nonzero as return is the number of columns.
Greetings.
--------
M.D.V.
If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?
Help me to understand what I'm saying, and I'll explain it better to you
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can anybody tell me how to incorporate MS Office packeage file into my API??? to be specific, i want my API to be executed when somebody tries to open a specific pre decided file of MS Office package....
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Or doing it by associating your programm to office in the registry,
or doing a message-spy looking at which programm is being called and, if office... then call your as well.
But sorry, I can't tell you code.
Greetings.
--------
M.D.V.
If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?
Help me to understand what I'm saying, and I'll explain it better to you
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doing something with office registry will not be feasible for me... can u elaborate on message spy thing???? not exactly code but some referrence ...
thanks
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If I need to do it I will do it, but at the moment... I can give you (and I have given you) the idea how to go in that way. There are articles and message in forum in this website. And you have google. Use it 
I have read an article that intercepts mesenger and makes some things. I guess is something similar.
Look for info about HOOKS, THREADS and MESSAGES RECEPTION you should find something to use
Greetings.
--------
M.D.V.
If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about?
Help me to understand what I'm saying, and I'll explain it better to you
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THANKS ALOT SIR... U SHOWED ME THE RIGHT PATH, NOW I WILL FOLLOW IT UP...
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rishimohan wrote: URGENT!!!!! HELP PLEASE!!!!!!!!!!!
not a really good description for a question, isn't it ? 
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How to send unsigned char* using winsock.h?
The send function in winsock that I know is only accepted char*.
Thanks.
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So what exactly is the problem? As long as the receiving end casts what it gets to an unsigned char, it should be fine.
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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The server is only accepted unsigned char, and I can't change the configuration (it's must not).
So my client application should send unsigned char.
The problem : is winsock able to send unsigned char?
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Just make a cast to a char*, it is that easy.
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wira1guys wrote: The problem : is winsock able to send unsigned char?
Not unless you first cast it to a signed char.
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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Mark Salsbery
Microsoft MVP - Visual C++
![Java | [Coffee]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/coffee.gif)
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Thanks.
I had already found that winsock is send the value of the char, it depends on the length parameter.
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Hi
I am writing a OpenGL Application and I want to put it into a SDI Application with Visual C++ .NET 2003.
I have used a tutorial on code guru to get the SDI kind of working, but I cant figure out how to resize the openGL window when the SDI window is being resized.
I have placed my whole openGL SDI application on
http://www.ece.ubc.ca/~npatel/OpenGL/OpenGLTest.rar
Any help would be greatly appreciated.
Thanks
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Can you post some relevant code snippet ? Where do you put the openGL stuff ? In a control, on a view, ... ? If that's the case, you just have to resize this control.
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You can download the whole project from the link I provided.
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1) I don't have winrar installed on my computer (I'm at work)
2) I don't really want to dig into your code trying to understand what you did without any explanation.
You should be able to provide some relevant code snippet and explain clearly your problem. That's already a big step in understanding your problem and trying to solve it.
Remember that people here have limited time and are not getting paid.
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