Re: [Q] Pro*C++ ?

Oracle is going to release essentially what you wanted - a native precompiler for C++. This will be available with Pro*x version 2.0.4 (I think). Availability is along with version 7.2 of the database. The timeframe for that is Feb 95 (ballpark).

Regards,

In article <3cpatk$ms6_at_erinews.ericsson.se> Roger Bjarevall <ebcrbj_at_ebc.ericsson.se> writes:>From: Roger Bjarevall <ebcrbj_at_ebc.ericsson.se>
>Subject: Re: [Q] Pro*C++ ?
>Date: 15 Dec 1994 11:56:35 GMT
 

>ax759_at_FreeNet.Carleton.CA (Rashpal Singh) wrote:
>>
>> Is there such a thing as 'Pro*C++' ? I am looking for such a product (if
>> any) under SCO Unix.
>> Thanks.
>>
 

>Nop! Use oci instead and encapsulate the various oci calls in
>C++ classes instead.
 

>We have two simple classes, Session and Cursor which
>makes it quiete object oriented.
 

>Roger Bjarevall
>Ericsson Business Networks AB, Sweden

>class WhOrSession {
> public:
> WhOrSession(WhBool setAsCurrent = Wh::true);
>
> virtual ~WhOrSession();
> virtual void connect();
> virtual void connect(const Sring& user, const String& pw);
> virtual void reConnect();
> virtual void disconnect();
> virtual void abortTransaction();
 

> static void commit(WhOrSession* aSession = 0);
> static void rollback(WhOrSession* aSession = 0);
> virtual void enableTrace();
> virtual void disableTrace();
> void setAsCurrentSession();
> void alert(const char* aFunc);
> WhBool connected();
> int session();
> static WhOrSession* currentSession();
> const WhOrSession_lda* lda();
>
> private:
> void trace(WhBool trace);
> WhOrSession_lda* myLda;
> static WhOrSession* theCurrentSession;
> static WhBool connectFlag;
> short int numberOfSessions;
>};

>class WhOrCursor
>{
> friend class WhOrSession;
 

> public:
> WhOrCursor(WhOrSession* aSession = 0);
> ~WhOrCursor();
>
> void parse(const WhString& sqlStmt, int deferredMode = Wh::true);
>
> void bindOut(int position, // odefin()
> void* variable,
> int variableSize,
> int variableType,
> unsigned short* returnCode = 0,
> short* indicator = 0);
> void bindIn(const char* placeHolder, // obndrv()
> void* variable,
> const int variableSize,
> const int variableType,
> short* indicator = 0);
> void bindPLSQL(const char* placeHolder, // obndra()
> void* variable,
> int variableSize,
> int variableType,
> int maxTableSize = 0,
> unsigned short* returnCode = 0,
> short* indicatator = 0);
> void exec(int nRows = 1, int offset = 0);
> void execFetch(unsigned long nRows = 1);
> void fetch(int rows = 1);
> short parseErrorPos();
> unsigned short sqlCode();
> unsigned long rowsProcessed();
> short sqlStmtType();
> int functionCode();
> int nRows();
 

> private:
> WhBool cursorOk();
> void alert(const char* callingFunc);
> WhOrCursor_csr* myCursor;
> WhOrSession* theSession;
> WhBool isCursorOpened;
> WhString currentStmt;
>};
Received on Thu Dec 15 1994 - 17:36:26 CET