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swig/Lib/php4/php4.swg
Matthias Köppe de27e32afb Use the preprocessor to rename external functions of the SWIG runtime 
API to follow the naming convention SWIG_<language>_<function>.  This
should allow linking more than one interpreter into a program.


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@5242 626c5289-ae23-0410-ae9c-e8d60b6d4f22
2003-11-02 13:48:17 +00:00

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/*
* php4.swg
*
* PHP 4 configuration file
*
*/
%runtime "precommon.swg"
%runtime "common.swg" // common type checking code
%runtime "php4run.swg" // Php4 runtime functions
%include "utils.i" // building blocks
/* Typemaps for input parameters by value */
%typemap(in) int, unsigned int, unsigned short, short, unsigned short, long, unsigned long, signed char, unsigned char, enum SWIGTYPE %{
convert_to_long_ex($input);
$1 = ($1_ltype) Z_LVAL_PP($input);
%}
%typemap(in) bool %{
convert_to_boolean_ex($input);
$1 = ($1_ltype) Z_LVAL_PP($input);
%}
%typemap(in) char %{
convert_to_string_ex($input);
$1 = ($1_ltype) *Z_STRVAL_PP($input);
%}
%typemap(in) float,double %{
convert_to_double_ex($input);
$1 = ($1_ltype) Z_DVAL_PP($input);
%}
// char * is input only normally
%typemap(in) char * %{
convert_to_string_ex($input);
$1 = ($1_ltype) Z_STRVAL_PP($input);
%}
// char array can be in/out, though the passed string may not be big enough...
// so we have to size it
strarray_inout(char [ANY])
%typemap(in) SWIGTYPE *, SWIGTYPE [], SWIGTYPE & %{
if(SWIG_ConvertPtr(*$input, (void **) &$1, $1_descriptor) < 0) {
zend_error(E_ERROR, "Type error in argument %d of $symname. Expected %s", $argnum-argbase, $1_descriptor->name);
}
%}
%typemap(in) void * %{
if(SWIG_ConvertPtr(*$input, (void **) &$1, 0) < 0) {
/* Allow NULL from php for void* */
if ((*$input)->type==IS_NULL) $1=0;
else zend_error(E_ERROR, "Type error in argument %d of $symname. Expected %s", $argnum-argbase, $1_descriptor->name);
}
%}
/* Special case when void* is passed by reference so it can be made to point
to opaque api structs */
%typemap(in) void ** ($*1_ltype ptr, int force), void *& ($*1_ltype ptr, int force) %{
/* If they pass NULL by reference, make it into a void*
This bit should go in arginit if arginit support init-ing scripting args */
if(SWIG_ConvertPtr(*$input, (void **) &$1, $1_descriptor) < 0) {
/* So... we didn't get a ref or ptr, but we'll accept NULL by reference */
if ((*$input)->type==IS_NULL && PZVAL_IS_REF(*$input)) {
#if __cplusplus
ptr=new $*1_ltype;
#else
ptr=($*1_ltype) calloc(1,sizeof($*1_ltype));
#endif
$1=&ptr;
/* have to passback arg$arg too */
force=1;
} else { /* wasn't a pre/ref/thing, OR anything like an int thing */
force=0;
zend_error(E_ERROR, "Type error in argument %d of $symname. Expected %s or %s or at least NULL passed by reference", $argnum-argbase, $1_descriptor->name,$*1_descriptor->name);
}
} else force=0;
%}
%typemap(argout) void **, void *& %{
if (force$argnum) { /* pass back arg$argnum through params ($arg) if we can */
if(! PZVAL_IS_REF(*$arg)) {
zend_error(E_WARNING, "Parameter %d of $symname wasn't passed by reference: [argout void**, void*&]",$argnum-argbase);
} else {
SWIG_SetPointerZval(*$arg, (void *) ptr$argnum, $*1_descriptor, 1);
}
}
%}
/* Object passed by value. Convert to a pointer */
%typemap(in) SWIGTYPE {
$&1_ltype argp;
if(SWIG_ConvertPtr(*$input, (void **) &argp, $&1_descriptor) < 0) {
zend_error(E_ERROR, "Type error in argument %d of $symname. Expected %s", $argnum-argbase, $&1_descriptor->name);
}
$1 = *argp;
}
/* Typemap for output values */
%typemap(out) int, unsigned int, short, unsigned short, long, unsigned long, signed char, unsigned char, bool, enum SWIGTYPE %{
ZVAL_LONG(return_value,$1);
%}
%typemap(out) bool %{
ZVAL_BOOL(return_value,($1)?1:0);
%}
%typemap(out) float, double %{
ZVAL_DOUBLE(return_value,$1);
%}
%typemap(out) char %{
// out char
ZVAL_STRINGL(return_value,$1, 1, 1);
%}
%typemap(out) char * %{
ZVAL_STRING(return_value,$1, 1);
%}
%typemap(out) SWIGTYPE *, SWIGTYPE [], SWIGTYPE & %{
SWIG_SetPointerZval(return_value, (void *)$1, $1_descriptor, $owner);
%}
%typemap(out) SWIGTYPE *DYNAMIC, SWIGTYPE &DYNAMIC {
swig_type_info *ty = SWIG_TypeDynamicCast($1_descriptor, (void **) &$1);
SWIG_SetPointerZval(return_value, (void *)$1, ty, $owner);
}
%typemap(out) SWIGTYPE
#ifdef __cplusplus
{
$&1_ltype resultobj = new $1_ltype(($1_ltype &) $1);
SWIG_SetPointerZval(return_value, (void *)resultobj, $&1_descriptor, $owner);
}
#else
{
$&1_ltype resultobj = ($&1_ltype) emalloc(sizeof($1_type));
memmove(resultobj, &$1, sizeof($1_type));
SWIG_SetPointerZval(return_value, (void *)resultobj, $&1_descriptor, $owner);
}
#endif
%typemap(out) void "";
/* Typemap for character array returns */
%typemap(out) char [ANY] {
// out char any
ZVAL_STRINGL(return_value,$1, $1_dim0, 1);
}
/* Typemap for in/argout references
NOTE: we don't choose to use these for arrays yet, maybe later */
%typemap_inout_ord(bool,convert_to_bool_ex,ZVAL_BOOL)
%typemap_inout_ord(int,convert_to_long_ex,ZVAL_LONG)
%typemap_inout_ord(unsigned int,convert_to_long_ex,ZVAL_LONG)
%typemap_inout_ord(short,convert_to_long_ex,ZVAL_LONG)
%typemap_inout_ord(unsigned short,convert_to_long_ex,ZVAL_LONG)
%typemap_inout_ord(long,convert_to_long_ex,ZVAL_LONG)
%typemap_inout_ord(unsigned long,convert_to_long_ex,ZVAL_LONG)
%typemap_inout_ord(signed char,convert_to_long_ex,ZVAL_LONG)
%typemap_inout_ord(unsigned char,convert_to_long_ex,ZVAL_LONG)
%typemap_inout_ord(enum SWIGTYPE,convert_to_long_ex,ZVAL_LONG)
/* Global variables - add the variable to PHP */
%typemap(varinit) char *
{
zval *z_var;
MAKE_STD_ZVAL(z_var);
z_var->type = IS_STRING;
if($1) {
z_var->value.str.val = estrdup($1);
z_var->value.str.len = strlen($1);
} else {
z_var->value.str.val = 0;
z_var->value.str.len = 0;
}
zend_hash_add(&EG(symbol_table), "$1", strlen("$1")+1, (void *)&z_var, sizeof(zval *), NULL);
}
%typemap(varinit) int, unsigned int, unsigned short, short, unsigned short, long, unsigned long, signed char, unsigned char, bool, enum SWIGTYPE
{
zval *z_var;
MAKE_STD_ZVAL(z_var);
z_var->type = IS_LONG;
z_var->value.lval = $1;
zend_hash_add(&EG(symbol_table), "$1", strlen("$1")+1, (void *)&z_var, sizeof(zval *), NULL);
}
%typemap(varinit) bool
{
zval *z_var;
MAKE_STD_ZVAL(z_var);
z_var->type = IS_BOOL;
z_var->value.lval = ($1)?1:0;
zend_hash_add(&EG(symbol_table), "$1", strlen("$1")+1, (void *)&z_var, sizeof(zval *), NULL);
}
%typemap(varinit) float, double
{
zval *z_var;
MAKE_STD_ZVAL(z_var);
z_var->type = IS_DOUBLE;
z_var->value.dval = $1;
zend_hash_add(&EG(symbol_table), "$1", strlen("$1")+1, (void *)&z_var,
sizeof(zval *), NULL);
}
%typemap(varinit) char
{
zval *z_var;
char c[2];
MAKE_STD_ZVAL(z_var);
c[0] = $1;
c[1] = 0;
z_var->type = IS_STRING;
z_var->value.str.val = estrdup(c);
z_var->value.str.len = 2;
zend_hash_add(&EG(symbol_table), "$1", strlen("$1")+1, (void *)&z_var,
sizeof(zval *), NULL);
}
%typemap(varinit) SWIGTYPE *, SWIGTYPE &, SWIGTYPE []
{
zval *z_var;
MAKE_STD_ZVAL(z_var);
SWIG_SetPointerZval(z_var, (void*)$1, $1_descriptor, $owner);
zend_hash_add(&EG(symbol_table), "$1", strlen("$1")+1, (void *)&z_var,
sizeof(zval *), NULL);
}
%typemap(varinit) SWIGTYPE
{
$&1_ltype argp;
zval *z_var;
MAKE_STD_ZVAL(z_var);
SWIG_SetPointerZval(z_var, (void*)&$1, $&1_descriptor, $owner);
zend_hash_add(&EG(symbol_table), "$1", strlen("$1")+1, (void*)&z_var,
sizeof(zval *), NULL);
}
%typemap(varinit) char [ANY]
{
zval *z_var;
MAKE_STD_ZVAL(z_var);
z_var->type = IS_STRING;
if($1) {
// varinit char [ANY]
ZVAL_STRINGL(z_var,$1, $1_dim0, 1);
}
zend_hash_add(&EG(symbol_table), "$1", strlen("$1")+1, (void*)&z_var,
sizeof(zval *), NULL);
}
%typemap(varin) int, unsigned int, unsigned short, short, unsigned short, long, unsigned long, signed char, unsigned char, enum SWIGTYPE
{
zval **z_var;
zend_hash_find(&EG(symbol_table), "$1",strlen("$1")+1, (void**)&z_var);
convert_to_long_ex(z_var);
if($1 != ($1_ltype)((*z_var)->value.lval)) {
$1 = Z_LVAL_PP(z_var);
}
}
%typemap(varin) bool
{
zval **z_var;
zend_hash_find(&EG(symbol_table), "$1",strlen("$1")+1, (void**)&z_var);
convert_to_boolean_ex(z_var);
if($1 != ($1_ltype)((*z_var)->value.lval)) {
$1 = Z_LVAL_PP(z_var);
}
}
%typemap(varin) double,float
{
zval **z_var;
zend_hash_find(&EG(symbol_table), "$1", strlen("$1")+1, (void**)&z_var);
convert_to_double_ex(z_var);
if($1 != ($1_ltype)((*z_var)->value.dval)) {
$1 = Z_DVAL_PP(z_var);
}
}
%typemap(varin) char
{
zval **z_var;
zend_hash_find(&EG(symbol_table), "$1",strlen("$1")+1, (void**)&z_var);
convert_to_string_ex(z_var);
if($1 != *((*z_var)->value.str.val)) {
$1 = *((*z_var)->value.str.val);
}
}
%typemap(varin) char *
{
zval **z_var;
char *s1;
zend_hash_find(&EG(symbol_table), "$1", strlen("$1")+1, (void**)&z_var);
convert_to_string_ex(z_var);
s1 = Z_STRVAL_PP(z_var);
if((s1 == NULL) || ($1 == NULL) || zend_binary_strcmp(s1, strlen(s1), $1, strlen($1))) {
if(s1)
$1 = estrdup(s1);
else
$1 = NULL;
}
}
%typemap(varin) SWIGTYPE []
{
zval **z_var;
zend_hash_find(&EG(symbol_table), "$1", strlen("$1")+1, (void**)&z_var);
if($1) {
SWIG_SetPointerZval(*z_var, (void*)$1, $1_descriptor, $owner);
}
}
%typemap(varin) char [ANY]
{
zval **z_var;
char *s1;
zend_hash_find(&EG(symbol_table), "$1", strlen("$1")+1, (void**)&z_var);
s1 = Z_STRVAL_PP(z_var);
if((s1 == NULL) || ($1 == NULL) || zend_binary_strcmp(s1, strlen(s1), $1, strlen($1))) {
if(s1)
strncpy($1, s1, $1_dim0);
}
}
%typemap(varin) SWIGTYPE
{
zval **z_var;
$&1_ltype _temp;
zend_hash_find(&EG(symbol_table), "$1", strlen("$1")+1, (void**)&z_var);
if (SWIG_ConvertPtr(*z_var, (void**)&_temp, $&1_descriptor) < 0) {
zend_error(E_ERROR, "Type error in value of $symname. Expected %s", $&1_descriptor->name);
}
$1 = *($&1_ltype)_temp;
}
%typemap(varin) SWIGTYPE *, SWIGTYPE &
{
zval **z_var;
$1_ltype _temp;
zend_hash_find(&EG(symbol_table), "$1", strlen("$1")+1, (void**)&z_var);
if (SWIG_ConvertPtr(*z_var, (void **)&_temp, $1_descriptor) < 0) {
zend_error(E_ERROR, "Type error in value of $symname. Expected %s", $1_descriptor->name);
}
$1 = ($1_ltype)_temp;
}
%typemap(varout) int, unsigned int, unsigned short, short, unsigned short, long, unsigned long, signed char, unsigned char, enum SWIGTYPE
{
zval **z_var;
zend_hash_find(&EG(symbol_table), "$1", strlen("$1")+1, (void**)&z_var);
if($1 != ($1_ltype)((*z_var)->value.lval)) {
(*z_var)->value.lval = (long)$1;
}
}
//SAMFIX need to cast zval->type, what if zend-hash_find fails? etc?
%typemap(varout) bool
{
zval **z_var;
zend_hash_find(&EG(symbol_table), "$1", strlen("$1")+1, (void**)&z_var);
if($1 != ($1_ltype)((*z_var)->value.lval)) {
(*z_var)->value.lval = (long)$1;
}
}
%typemap(varout) double, float
{
zval **z_var;
zend_hash_find(&EG(symbol_table), "$1", strlen("$1")+1, (void**)&z_var);
if($1 != ($1_ltype)((*z_var)->value.dval)) {
(*z_var)->value.dval = (double)$1;
}
}
%typemap(varout) char
{
zval **z_var;
zend_hash_find(&EG(symbol_table), "$1", strlen("$1")+1, (void**)&z_var);
if($1 != *((*z_var)->value.str.val)) {
char c[2];
efree((*z_var)->value.str.val);
c[0] = $1;
c[1] = 0;
(*z_var)->value.str.val = estrdup(c);
}
}
%typemap(varout) char *
{
zval **z_var;
char *s1;
zend_hash_find(&EG(symbol_table), "$1", strlen("$1")+1, (void**)&z_var);
s1 = Z_STRVAL_PP(z_var);
if((s1 == NULL) || ($1 == NULL) || zend_binary_strcmp(s1, strlen(s1), $1, strlen($1) )) {
if(s1)
efree(s1);
if($1) {
(*z_var)->value.str.val = estrdup($1);
(*z_var)->value.str.len = strlen($1) +1;
} else {
(*z_var)->value.str.val = 0;
(*z_var)->value.str.len = 0;
}
}
}
%typemap(varout) SWIGTYPE
{
zval **z_var;
zend_hash_find(&EG(symbol_table), "$1", strlen("$1")+1, (void**)&z_var);
SWIG_SetPointerZval(*z_var, (void*)&$1, $&1_descriptor, $owner);
}
%typemap(varout) SWIGTYPE []
{
zval **z_var;
zend_hash_find(&EG(symbol_table), "$1", strlen("$1")+1, (void**)&z_var);
if($1)
SWIG_SetPointerZval(*z_var, (void*)$1, $1_descriptor, $owner);
}
%typemap(varout) char [ANY]
{
zval **z_var;
char *s1;
deliberate error cos this code looks bogus to me
zend_hash_find(&EG(symbol_table), "$1" ,strlen("$1")+1, (void**)&z_var);
s1 = Z_STRVAL_PP(z_var);
if((s1 == NULL) || zend_binary_strcmp(s1, strlen(s1), $1, strlen($1))) {
if($1) {
(*z_var)->value.str.val = estrdup($1);
(*z_var)->value.str.len = strlen($1)+1;
} else {
(*z_var)->value.str.val = 0;
(*z_var)->value.str.len = 0;
}
}
}
%typemap(varout) SWIGTYPE *, SWIGTYPE &
{
zval **z_var;
zend_hash_find(&EG(symbol_table), "$1", strlen("$1")+1, (void**)&z_var);
SWIG_SetPointerZval(*z_var, (void*)$1, $1_descriptor, $owner);
}
/* Typemaps for constants */
%typemap(consttab) int, unsigned int, short, unsigned short, long, unsigned long, unsigned char, signed char, bool, enum SWIGTYPE
"REGISTER_LONG_CONSTANT( \"$symname\", $value, CONST_CS | CONST_PERSISTENT);";
%typemap(consttab) float, double
"REGISTER_DOUBLE_CONSTANT(\"$symname\", $value, CONST_CS | CONST_PERSISTENT);";
%typemap(consttab) char, char *
"REGISTER_STRING_CONSTANT(\"$symname\", \"$value\", CONST_CS | CONST_PERSISTENT);";
%typemap(consttab) SWIGTYPE *, SWIGTYPE &, SWIGTYPE [] {
char *cp;
SWIG_SetPointerChar(&cp, (void*)$value, $1_descriptor);
REGISTER_STRING_CONSTANT("$symname", cp, CONST_CS | CONST_PERSISTENT);
}
/* Some ANSI C typemaps */
%apply long { size_t };
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