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can any one tell me how I can demodualate v22.bis modem data via software
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You have any link to specifications of v22.bis data ?
What is your scenario ? (i.e.: a brief explanation of the context in which you require to demodulate your data)
etc. etc.
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Thanks for you reply I have a link to site which as Demodulation code for all formats. However I do not fully understand it the link is http://www-users.cs.york.ac.uk/~fisher/software/modem/
What I require is to run this software on a Handheld Pc and to demodulate the data in real time.
Hope this is of help
Regards
Max
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I think you've got it wrong. This forum is for the Component Object Model. Not serial communication..
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...Coca Cola, sometimes war...
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i mite be sounding silly but yet want to get my doubt cleared.what actually happens in the MS-WORD addin written by Amit Dey?
i haven't yet been able to find out what happens on the click of the button?
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I am having difficulty understanding how the Implement Interface wizard works.
I have a COM server with a coclass called CoShape with an interface IShape . I also have a number of shapes one of which is called CoSquare with an interface ISquare . I wish to create a coclass called CoMySquare which inherits the ISquare interface but I expect it also to inherit the IShape interface when I use the "Implement Interface" wizard. To do this I import a typelib and select an interface to implement. It seems that even though CoSquare implements the IShape interface, to implement both ISquare and IShape in my CoMySquare , I need to explicitly implement both. Is this right?
In other words:
ISquare inherits from IShape
IMySquare inherits from ISquare
Surely implementing ISquare for CoMySquare should also implement IShape ?
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can or not?if can,how?
please contact:
max_xiayi@hotmail.com
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Hi all,
Iam a newbie to com. I have to work in c++ and vc.Iam working on interfaces like IhtmlcontrolRange, IHtmlTxtRange,IHTMLDataTransfer etc.
I don't how to implement some these interfaces. It would be of great help if i could get some help on how to implement these in c++.
Msdn site gives only definitions not examples.
Kindly specify some websites which could provide some examples on to implement these.
Thanx in Advance.
Raj
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Hi,
how do we implement pre element. plz explain with example
lokiz
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When I try to connect a remote client to COM exe server, I receive E_ACCESSDENIED as a response to CoCreateInstanceEx. In the system event logger I get : The server did not register with DCOM within the required timeout.
Anyone has a clue why it happens?
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hi...
For the remote access of a DCOM server we need marshal/unmarshal code on both server mechine and client machine. Second concern is the access right prblms. Make sure u headed both.
Regarding Marshaling-Unmarshaling:
If all the data types in ur server is automation compatiable, then u can use type library marshaling , so no need to do anything on the server mechine, but just register the type ibrary on the cleint mechine. To register a type library u can use regtlib.exe , which is available for download at topdownlods.com
If ur server uses automation incompatiable data types u have to go 4 MIDL marshaling . For this u have to create a proxy-stub dll and register it on the server and client mechine. To generate a proxy stub dll: Goto server project folder, There will be a projectnamePS.mk file. goto commandline and run the nmake utility by typing nmake projectnamePS.mk to generate projectnamePS.dll . U have to register this projectnamePS.dll on both server mechine and client mechine. u can use regsrvr32.exe to register this proxy-stub dll.
Regarding COM Server Launch rights and COM Server access rights: This section i had xplained in a previous post. jus go thru this[^]) link, before u start ur fixs.
luks forward ur response, if any more concerns...
rgds..mil10.
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Hi.
Thanks for your response. Regarding DCOMCNFG.EXE: I believe you are not describing the one from the Win XP , since it doesn't fit the description . Anyways, by meantime I figured out that the problem was that I didn't define the permissions as "Interactive user" (since my client application uses MFC). I'm sure I'll use your hint for the data transfer between client/server.
Thanks again for your help.
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hi ...
Oh is it so? DCOMCONFIG is diffrent in xp? i never tried it in xp. Anyway only thing is that u have to set those accesrights, launch rights and the identity as u set alredy.. that much only..
have nice time... rgds...mil10.
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How can I get a class name (such as "Word.Application") from an interface to an object? (c++) thanks!!
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I assume you want the CLSID..?
Then there's a function for you right here[^]
If you want the C++ class which implements Word.Application, I think you'll have to ask someone in the Office division at Microsoft. And you will also have to be version specific as Word.Application is a version independent progid.
--
Denn du bist, was du isst!
Und ihr wisst, was es ist!
Es ist mein Teil...?
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Thanks for the quick reply, I appreciate it. However, I don't really have the skill to translate a CLSID into an actual name, unless I look it up in the registry. Also, how do you get the ProgID? All I have is an IDispatch interface...
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<br />
WINOLEAPI ProgIDFromCLSID(REFCLSID clsid, LPOLESTR* lplpszProgID);<br />
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If you just have the IDispatch interface you may be out of luck. It all depends on what else the object exposes. It may expose a DISPID which will tell you something about the CLSID/ProgID (doubtful), or it may implement an interface such as IPersist (which has a nice function called GetCLSID), from which you can acquire the CLSID.
--
Denn du bist, was du isst!
Und ihr wisst, was es ist!
Es ist mein Teil...?
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It would be really appreciated if anyone could explain me how to connect number of client application to the same instance of an out-of-process COM server. The client applications must be able to share the data via the COM server, as well as call the COM server methods.
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Another way of connection to an out-of-process COM server is to use the ROT (Running Object Table). You'll find more info about the ROT in the MSDN docs.
--
Denn du bist, was du isst!
Und ihr wisst, was es ist!
Es ist mein Teil...?
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With all due respect, was anyone ever able to find "more information" in MSDN docs?!
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See GetActiveObject() & co
--
Denn du bist, was du isst!
Und ihr wisst, was es ist!
Es ist mein Teil...?
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hi..
To make an out of process com compenent single instance, it needs just one line. Include DECLARE_CLASSFACTORY_SINGLETON(CUrClass) macro into the header file of ur coclass defenition header file, just below that DECLARE_REGISTRY_RESOURSEID...... macro..
Then the first CoCreateInstance call will create that object. All succeeding call to CoCreateInstance will return the same instance only... hope this is what u r looking for...
rgds...mil10
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hi gurus,
I would like to know the difference between COM and COM+. I would appreciate if could get a detail description of each one of these. And I want to know whether all the features of COM are there in COM+.
Thanx in Advance,
Ravi.
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