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This commit is contained in:
Jeff Hill
2002-02-20 23:38:31 +00:00
parent 9d49efa279
commit 70748cde4b
1 changed files with 7 additions and 0 deletions
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7
src/ca/cacIO.h
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@@ -24,6 +24,7 @@
// 1) A status code from the old client side interface is passed
// to the exception notify callback. Should we just pass a string?
// If so, then how do they detect the type of error and recover.
// Perhaps we should call a different vf for each type of exception.
//
// 2) Some exception types are present here but there is no common
// exception base class in use.
@@ -52,6 +53,7 @@ class epicsShareClass cacWriteNotify { // X aCC 655
public:
virtual ~cacWriteNotify () = 0;
virtual void completion () = 0;
// we should probably have a different vf for each type of exception ????
virtual void exception ( int status, const char *pContext,
unsigned type, arrayElementCount count ) = 0;
};
@@ -63,6 +65,7 @@ public:
virtual ~cacReadNotify () = 0;
virtual void completion ( unsigned type,
arrayElementCount count, const void *pData ) = 0;
// we should probably have a different vf for each type of exception ????
virtual void exception ( int status,
const char *pContext, unsigned type, arrayElementCount count ) = 0;
};
@@ -74,6 +77,7 @@ public:
virtual ~cacStateNotify () = 0;
virtual void current ( unsigned type,
arrayElementCount count, const void *pData ) = 0;
// we should probably have a different vf for each type of exception ????
virtual void exception ( int status,
const char *pContext, unsigned type, arrayElementCount count ) = 0;
};
@@ -106,8 +110,10 @@ public:
virtual void disconnectNotify () = 0;
virtual void accessRightsNotify ( const caAccessRights & ) = 0;
virtual void exception ( int status, const char *pContext ) = 0;
// we should probably have a different vf for each type of exception ????
virtual void readException ( int status, const char *pContext,
unsigned type, arrayElementCount count, void *pValue ) = 0;
// we should probably have a different vf for each type of exception ????
virtual void writeException ( int status, const char *pContext,
unsigned type, arrayElementCount count ) = 0;
// not for public consumption -- can we get rid of this ????
@@ -186,6 +192,7 @@ private:
class cacNotify { // X aCC 655
public:
virtual ~cacNotify () = 0;
// we should probably have a different vf for each type of exception ????
virtual void exception ( int status, const char *pContext,
const char *pFileName, unsigned lineNo ) = 0;
// perhaps this should be phased out in deference to the exception mechanism