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hyung-hwan 2008-07-06 01:25:54 +00:00
parent 9900c570e2
commit 97fb77f21f
3 changed files with 49 additions and 42 deletions
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24
ase/cmd/tgp/tgp.c
View File

@ -97,35 +97,35 @@ static int handle_args (int argc, ase_char_t* argv[])
return 0; return 0;
} }
struct xin_t typedef struct xin_t
{ {
const ase_char_t* name; const ase_char_t* name;
ASE_FILE* fp; ASE_FILE* fp;
}; } xin_t;
struct xout_t typedef struct xout_t
{ {
const ase_char_t* name; const ase_char_t* name;
ASE_FILE* fp; ASE_FILE* fp;
}; } xout_t;
static int io_1 (ase_tgp_t* tgp, int cmd, ase_char_t* buf, int len) static int io_1 (int cmd, void* arg, ase_char_t* buf, int len)
{ {
xin_t* xin = (xin_t*)arg; xin_t* xin = (xin_t*)arg;
switch (cmd) switch (cmd)
{ {
case ASE_IO_OPEN: case ASE_TGP_IO_OPEN:
xin->fp = ase_fopen (ASE_T("abc.tgp"), ASE_T("r")); xin->fp = ase_fopen (ASE_T("abc.tgp"), ASE_T("r"));
return (xin->fp == NULL) -1: 0; return (xin->fp == NULL)? -1: 0;
case ASE_IO_CLOSE case ASE_TGP_IO_CLOSE:
ase_fclose (xin->fp); ase_fclose (xin->fp);
return 0; return 0;
case ASE_IO_READ: case ASE_TGP_IO_READ:
ase_fgets (xin->fp); //ase_fgets (xin->fp);
return 0; return 0;
} }
@ -151,8 +151,8 @@ int tgp_main (int argc, ase_char_t* argv[])
return -1; return -1;
} }
ase_tgp_setstdin (tgp, io, xin); //ase_tgp_setstdin (tgp, io, xin);
ase_tgp_setstdout (tgp, io, ASE_NULL); //ase_tgp_setstdout (tgp, io, ASE_NULL);
/* /*
ase_tgp_setexecin (tgp, io, ); ase_tgp_setexecin (tgp, io, );
ase_tgp_setexecout (tgp, io, ); ase_tgp_setexecout (tgp, io, );

5
ase/include/ase/tgp/tgp.h
View File

@ -1,5 +1,5 @@
/* /*
* $Id: tgp.h 233 2008-06-29 13:41:11Z baconevi $ * $Id: tgp.h 235 2008-07-05 07:25:54Z baconevi $
* *
* {License} * {License}
*/ */
@ -33,9 +33,6 @@ void ase_tgp_close (ase_tgp_t* tgp);
void ase_tgp_setassocdata (ase_tgp_t* tgp, void* data); void ase_tgp_setassocdata (ase_tgp_t* tgp, void* data);
void* ase_tgp_getassocdata (ase_tgp_t* tgp); void* ase_tgp_getassocdata (ase_tgp_t* tgp);
void ase_tgp_setio (ase_tgp_t* tgp, ase_tgp_io_t* io);
void ase_tgp_getio (ase_tgp_t* tgp, ase_tgp_io_t* io);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif

62
ase/lib/tgp/tgp.c
View File

@ -11,13 +11,23 @@ struct ase_tgp_t
void* assoc_data; void* assoc_data;
int errnum; int errnum;
ase_tgp_io_t* ih; struct
ase_tgp_io_t* oh; {
ase_tgp_io_t* rh; ase_tgp_io_t func;
void* arg;
} ih;
void* ih_arg; struct
void* oh_arg; {
void* rh_arg; ase_tgp_io_t func;
void* arg;
} oh;
struct
{
ase_tgp_io_t func;
void* arg;
} rh;
struct struct
{ {
@ -92,7 +102,7 @@ static int getc (ase_tgp_t* tgp, ase_char_t* c)
{ {
ase_ssize_t n; ase_ssize_t n;
n = tgp->ih (tgp->ih.arg, ASE_TGP_IO_READ, tgp->ib.ptr, ASE_COUNTOF(tgp->ib.ptr)); n = tgp->ih.func (ASE_TGP_IO_READ, tgp->ih.arg, tgp->ib.ptr, ASE_COUNTOF(tgp->ib.ptr));
if (n < 0) return -1; if (n < 0) return -1;
else if (n == 0) else if (n == 0)
{ {
@ -117,7 +127,7 @@ static int putc (ase_tgp_t* tgp, ase_char_t c)
ase_ssize_t n; ase_ssize_t n;
/* TODO: submit on a newline as well */ /* TODO: submit on a newline as well */
n = tgp->oh (tgp->oh.arg, ASE_TGP_IO_WRITE, tgp->ob.ptr, ASE_COUNTOF(tgp->ob.ptr)); n = tgp->oh.func (ASE_TGP_IO_WRITE, tgp->oh.arg, tgp->ob.ptr, ASE_COUNTOF(tgp->ob.ptr));
if (n < 0) return -1; if (n < 0) return -1;
else if (n == 0) return 0; else if (n == 0) return 0;
} }
@ -132,11 +142,11 @@ static int runc (ase_tgp_t* tgp, ase_char_t c)
{ {
ase_ssize_t n; ase_ssize_t n;
n = tgp->rh (tgp->rh.arg, ASE_TGP_IO_PUT, tgp->rb.ptr, tgp->rb.len); n = tgp->rh.func (ASE_TGP_IO_WRITE, tgp->rh.arg, tgp->rb.ptr, tgp->rb.len);
if (n < 0) return -1; if (n < 0) return -1;
else if (n == 0) return 0; else if (n == 0) return 0;
tgp->rh (tgp->rh.arg, ASE_TGP_IO_GET, tgp->rb.ptr, tgp->rb.len); tgp->rh.func (ASE_TGP_IO_READ, tgp->rh.arg, tgp->rb.ptr, tgp->rb.len);
} }
tgp->rb.ptr[tgp->rb.len++] = c; tgp->rb.ptr[tgp->rb.len++] = c;
@ -252,38 +262,38 @@ int ase_tgp_run (ase_tgp_t* tgp)
return 0; return 0;
} }
void ase_tgp_attachin (ase_tgp_t* tgp, ase_tgp_io_t* io, void* arg) void ase_tgp_attachin (ase_tgp_t* tgp, ase_tgp_io_t io, void* arg)
{ {
tgp->ih = io; tgp->ih.func = io;
tgp->ih_arg = arg; tgp->ih.arg = arg;
} }
void ase_tgp_detachin (ase_tgp_t* tgp) void ase_tgp_detachin (ase_tgp_t* tgp)
{ {
tgp->ih = ASE_NULL; tgp->ih.func = ASE_NULL;
tgp->ih_arg = ASE_NULL; tgp->ih.arg = ASE_NULL;
} }
void ase_tgp_attachout (ase_tgp_t* tgp, ase_tgp_io_t* io) void ase_tgp_attachout (ase_tgp_t* tgp, ase_tgp_io_t io, void* arg)
{ {
tgp->oh = io; tgp->oh.func = io;
tgp->oh_arg = arg; tgp->oh.arg = arg;
} }
void ase_tgp_detachout (ase_tgp_t* tgp) void ase_tgp_detachout (ase_tgp_t* tgp)
{ {
tgp->oh = ASE_NULL; tgp->oh.func = ASE_NULL;
tgp->oh_arg = ASE_NULL; tgp->oh.arg = ASE_NULL;
} }
void ase_tgp_attachin (ase_tgp_t* tgp, ase_tgp_io_t* io) void ase_tgp_attachexec (ase_tgp_t* tgp, ase_tgp_io_t io, void* arg)
{ {
tgp->rh = io; tgp->rh.func = io;
tgp->rh_arg = arg; tgp->rh.arg = arg;
} }
void ase_tgp_detachin (ase_tgp_t* tgp) void ase_tgp_detachexec (ase_tgp_t* tgp)
{ {
tgp->rh = ASE_NULL; tgp->rh.func = ASE_NULL;
tgp->rh_arg = ASE_NULL; tgp->rh.arg = ASE_NULL;
} }