C / C++ / MFC

11-Jun-10 5:33

Am I the only one trying to use EWS from native code via the Windows Web Services API? The documentation seems to be virtually non-existent and I've failed to find any samples so far that don't use the Managed .NET API. If anyone has or knows of any sample code on the subject that they are willing to share, I would be very grateful.

Hristo-Bojilov11-Jun-10 8:37

Hristo-Bojilov

11-Jun-10 8:37

Steve Thresher wrote:
I've failed to find any samples so far that don't use the Managed .NET API

This is nice introduction to this API here on codeproject. Smile | :)

Life is a stage and we are all actors!

Garth J Lancaster11-Jun-10 13:46

11-Jun-10 13:46

nice try, but I think he was after help for Webservices layer to talk to Microsoft Exchange (Email) layer - which I guess is sort of a subset of general webservices, it just happens to be a very particular subset !

'g'

Steve Thresher11-Jun-10 14:04

11-Jun-10 14:04

The Windows Web Services API is what I'm using to speak to exchange but I'm struggling to use structures and functions generated from the EWS WSDL file. I've had some success but it's slow going Frown | :(

Garth J Lancaster11-Jun-10 13:51

11-Jun-10 13:51

I did have some articles and things I found on the Web (I'll try and find them) - there was an SDK MS published for this as well that wrapped the low-level web/soap stuff to make it a bit more friendlier (I downloaded the SDK but never really got into it)...

I found it much easier, to use the independantsoft http://www.independentsoft.de[^] wrapper (see [products/Exchange Webservices .NET) - my colleagues in another 'division' of the company currently use the WebDAV version for Exchange ?2003 which is how I found this - Im going up egainst Exchange 2007, and one of these days Exchange 2010 where WebDAV wont be supported - the first looks and kicks Ive had with the demo download look ok/useable

ps.. Im not affiliated with independantsoft in any way

'g'

Steve Thresher11-Jun-10 14:00

11-Jun-10 14:00

The suggested wrapper is .NET based which is what I'm trying to avoid so any info you can dig up will be very much appreciated.

Garth J Lancaster11-Jun-10 14:07

11-Jun-10 14:07

what version of Exchange btw ?

'g'

Steve Thresher11-Jun-10 14:10

11-Jun-10 14:10

I'm testing against 2007 but I assume whatever I come up with will be compatible with 2010.

Garth J Lancaster11-Jun-10 14:12

11-Jun-10 14:12

ko - we crossed messages (my fault) - see the Microsoft Exchange Server 2007 SP1 SDK - or use that as a search term in your favourite engine ...

'g'

Garth J Lancaster11-Jun-10 14:11

11-Jun-10 14:11

I think this http://msdn.microsoft.com/en-us/library/bb418726.aspx[^] is on the lines of what I found a while ago .. there are also articles and links from this http://msdn.microsoft.com/en-us/library/bb508825(EXCHG.80).aspx[^]

read/write EEPROM

shakils11-Jun-10 3:37

shakils

11-Jun-10 3:37

How can I read /write an EEPROM on a PCB from my computer. Any help and or example plaese?

kd

Luc Pattyn11-Jun-10 6:45

Luc Pattyn

11-Jun-10 6:45

is this an existing PCB? what else does it hold? is there a micro-controller? what kinds of interfaces have been provided? and what kind of EEPROM (manufacturer, model, capacity, databus width, timing specs, ...)?

or is this something you still have to design?
and what is it for?

Smile | :)

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shakils15-Jun-10 1:56

shakils

15-Jun-10 1:56

It is an existing PCB, contains a PIC16C771 connected to an EEPROM (X24C04) via I2C and all connected to a IDC connector via I2C. this IDC is connected to computer via DIO48 PCI I/O card. I2C connects both, PIC & EPROM directly to computer. I need to read and write data from EEPROM which is already having existing data in it. Here I need some method to connect and R/W to EEPROM using I2C from my computer.

kd

Luc Pattyn15-Jun-10 2:17

Luc Pattyn

15-Jun-10 2:17

so you need:
1. software that implements I2C protocol on your interface (DIO48)
2. software that implements the specific EEPROM programming on top of (1)

I've done similar things on embedded systems, long ago, and not on PC although it is perfectly doable. I'm not aware of any existing solution, although they probably exist. Try Google. For EEPROM make sure to obey the timing specifications.

Smile | :)

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shakils16-Jun-10 2:59

shakils

16-Jun-10 2:59

Thank you very much.

kd

Data Var [modified]

Schehaider_Aymen11-Jun-10 3:03

11-Jun-10 3:03

Hello,

is there a specified ~~Data~~ Date variable type that i can use it with C++? I don't like to use a structure including three integers for this aim.

Thank you

"The Ultimate Limit Is Only Your Imagination."

modified on Friday, June 11, 2010 9:09 AM

image processing toolkits | batch image processing

C^hris L^osinger11-Jun-10 3:06

C^hris L^osinger

11-Jun-10 3:06

what?

Schehaider_Aymen11-Jun-10 3:08

11-Jun-10 3:08

I think yeah; the SYSTEMTIME Var Poke tongue | ;-P

sorry to post the question too quick

"The Ultimate Limit Is Only Your Imagination."

David Crow11-Jun-10 3:09

David Crow

11-Jun-10 3:09

Blood_HaZaRd wrote:
is there a specified Data variable type that i can use it with C++?

Please refactor this question so that it makes sense. Confused | :confused:

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Schehaider_Aymen11-Jun-10 3:10

11-Jun-10 3:10

sorry i wrote Data instead of Date (i have a quarty Keyboard and Eng Os

"The Ultimate Limit Is Only Your Imagination."

CPallini11-Jun-10 3:16

CPallini

11-Jun-10 3:16

Do you mean a date?
If you're using ATL/MFC then class CTime is avalable [^].
Smile | :)

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Schehaider_Aymen11-Jun-10 3:27

11-Jun-10 3:27

great one but when i write this code it said that the CTime is not a class or a namespace. How to help

#include<time.h>
#include<iostream>
using namespace std;

void main()
{
	//char date[9];
//	_strdate(date);
//	cout << date << endl;
	
	CTime t1(1999, 3, 19, 22, 15, 0); // 10:15 PM March 19, 1999
	CTime t2(1999, 3, 20, 22, 15, 0); // 10:15 PM March 20, 1999
	CTimeSpan ts = t2 - t1;             // Subtract 2 CTimes
  
}

"The Ultimate Limit Is Only Your Imagination."

Cedric Moonen11-Jun-10 3:33

Cedric Moonen

11-Jun-10 3:33

That's why Carlo said "if you are using MFC/ATL", which is not your case so forget about it.

Cédric Moonen
Software developer

Charting control [v3.0]
OpenGL game tutorial in C++

Schehaider_Aymen11-Jun-10 3:35