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abc
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make it easy to add intialization functions to Abc_FrameInit()/Abc_FrameEnd()

This commit is contained in:
Baruch Sterin 2014-10-22 15:50:06 -07:00
parent 51bf121073
commit 392390d23e
2 changed files with 45 additions and 0 deletions
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30
src/base/main/mainInit.c
View File

@ -59,6 +59,24 @@ extern void Abc2_End ( Abc_Frame_t * pAbc );
extern void Abc85_Init( Abc_Frame_t * pAbc );
extern void Abc85_End( Abc_Frame_t * pAbc );
static Abc_FrameInitializer_t* s_InitializerStart = NULL;
static Abc_FrameInitializer_t* s_InitializerEnd = NULL;
void Abc_FrameAddInitializer( Abc_FrameInitializer_t* p )
{
if( ! s_InitializerStart )
s_InitializerStart = p;
p->next = NULL;
p->prev = s_InitializerEnd;
if ( s_InitializerEnd )
s_InitializerEnd->next = p;
s_InitializerEnd = p;
}
////////////////////////////////////////////////////////////////////////
/// FUNCTION DEFINITIONS ///
////////////////////////////////////////////////////////////////////////
@ -76,6 +94,8 @@ extern void Abc85_End( Abc_Frame_t * pAbc );
***********************************************************************/
void Abc_FrameInit( Abc_Frame_t * pAbc )
{
Abc_FrameInitializer_t* p;
Cmd_Init( pAbc );
Cmd_CommandExecute( pAbc, "set checkread" );
Io_Init( pAbc );
@ -96,6 +116,10 @@ void Abc_FrameInit( Abc_Frame_t * pAbc )
Abc85_Init( pAbc );
#endif
EXT_ABC_INIT(pAbc) // plugin for external functionality
for( p = s_InitializerStart ; p ; p = p->next )
if(p->init)
p->init(pAbc);
}
@ -112,6 +136,12 @@ void Abc_FrameInit( Abc_Frame_t * pAbc )
***********************************************************************/
void Abc_FrameEnd( Abc_Frame_t * pAbc )
{
Abc_FrameInitializer_t* p;
for( p = s_InitializerEnd ; p ; p = p->prev )
if ( p->destroy )
p->destroy(pAbc);
Abc_End( pAbc );
Io_End( pAbc );
Cmd_End( pAbc );

15
src/base/main/mainInt.h
View File

@ -132,6 +132,20 @@ struct Abc_Frame_t_
EXT_ABC_FRAME // plugin for external functionality
};
typedef void (*Abc_Frame_Initialization_Func)( Abc_Frame_t * pAbc );
struct Abc_FrameInitializer_t_;
typedef struct Abc_FrameInitializer_t_ Abc_FrameInitializer_t;
struct Abc_FrameInitializer_t_
{
Abc_Frame_Initialization_Func init;
Abc_Frame_Initialization_Func destroy;
Abc_FrameInitializer_t* next;
Abc_FrameInitializer_t* prev;
};
////////////////////////////////////////////////////////////////////////
/// GLOBAL VARIABLES ///
////////////////////////////////////////////////////////////////////////
@ -150,6 +164,7 @@ extern ABC_DLL int main( int argc, char * argv[] );
/*=== mvInit.c ===================================================*/
extern ABC_DLL void Abc_FrameInit( Abc_Frame_t * pAbc );
extern ABC_DLL void Abc_FrameEnd( Abc_Frame_t * pAbc );
extern ABC_DLL void Abc_FrameAddInitializer( Abc_FrameInitializer_t* p );
/*=== mvFrame.c =====================================================*/
extern ABC_DLL Abc_Frame_t * Abc_FrameAllocate();
extern ABC_DLL void Abc_FrameDeallocate( Abc_Frame_t * p );