amxo_parser_dm_func_utils.c File Reference

#include "amxo_parser_priv.h"
#include "amxo_parser.tab.h"
#include "amxo_parser_hooks_priv.h"

Go to the source code of this file.

Macros
#define	_GNU_SOURCE

Functions
static int64_t	amxo_attr_2_func_attr (int64_t attributes)
static int64_t	amxo_attr_2_arg_attr (int64_t attributes)
int	amxo_parser_push_func (amxo_parser_t *pctx, const char *name, int64_t attr_bitmask, uint32_t type)
bool	amxo_parser_set_function_flags (amxo_parser_t *pctx, amxc_var_t *flags)
void	amxo_parser_pop_func (amxo_parser_t *pctx)
bool	amxo_parser_add_arg (amxo_parser_t *pctx, const char *name, int64_t attr_bitmask, uint32_t type, amxc_var_t *def_value)

Macro Definition Documentation

_GNU_SOURCE

#define _GNU_SOURCE

Definition at line 55 of file amxo_parser_dm_func_utils.c.

Function Documentation

amxo_attr_2_arg_attr()

static int64_t amxo_attr_2_arg_attr ( int64_t  attributes )

static

Definition at line 82 of file amxo_parser_dm_func_utils.c.

                                                        {
    int64_t arg_attrs = 0;
    if(SET_BIT(attr_in) & attributes) {
        arg_attrs |= SET_BIT(amxd_aattr_in);
    }
    if(SET_BIT(attr_out) & attributes) {
        arg_attrs |= SET_BIT(amxd_aattr_out);
    }
    if(SET_BIT(attr_mandatory) & attributes) {
        arg_attrs |= SET_BIT(amxd_aattr_mandatory);
    }
    if(SET_BIT(attr_strict) & attributes) {
        arg_attrs |= SET_BIT(amxd_aattr_strict);
    }
    return arg_attrs;
}

amxo_attr_2_func_attr()

static int64_t amxo_attr_2_func_attr ( int64_t  attributes )

static

Definition at line 62 of file amxo_parser_dm_func_utils.c.

                                                         {
    int64_t func_attrs = 0;
    if(SET_BIT(attr_private) & attributes) {
        func_attrs |= SET_BIT(amxd_fattr_private);
    }
    if(SET_BIT(attr_protected) & attributes) {
        func_attrs |= SET_BIT(amxd_fattr_protected);
    }
    if(SET_BIT(attr_template) & attributes) {
        func_attrs |= SET_BIT(amxd_fattr_template);
    }
    if(SET_BIT(attr_instance) & attributes) {
        func_attrs |= SET_BIT(amxd_fattr_instance);
    }
    if(SET_BIT(attr_asynchronous) & attributes) {
        func_attrs |= SET_BIT(amxd_fattr_async);
    }
    return func_attrs;
}

amxo_parser_add_arg()

bool amxo_parser_add_arg	(	amxo_parser_t *	pctx,
		const char *	name,
		int64_t	attr_bitmask,
		uint32_t	type,
		amxc_var_t *	def_value
	)

Definition at line 182 of file amxo_parser_dm_func_utils.c.

                                                {
    bool retval = false;
    int64_t aattrs = amxo_attr_2_arg_attr(attr_bitmask);
    if(!IS_BIT_SET(aattrs, amxd_aattr_in) &&
       !IS_BIT_SET(aattrs, amxd_aattr_out)) {
        aattrs |= 1 << amxd_aattr_in;
    }
 
    amxo_hooks_add_func_arg(pctx, name, aattrs, type, def_value);
 
    pctx->status = amxd_function_new_arg(pctx->func, name, type, def_value);
    if(pctx->status != amxd_status_ok) {
        amxo_parser_msg(pctx, "Failed to create/add function argument %s", name);
        goto exit;
    }
 
    amxd_function_arg_set_attrs(pctx->func, name, aattrs, true);
    retval = true;
 
exit:
    return retval;
}

amxo_parser_pop_func()

void amxo_parser_pop_func

(

amxo_parser_t *

pctx

)

Definition at line 172 of file amxo_parser_dm_func_utils.c.

                                               {
    amxd_object_fn_t fn = NULL;
    amxo_hooks_end_func(pctx);
    fn = (amxd_object_fn_t) pctx->resolved_fn;
    amxd_function_set_impl(pctx->func, fn);
    amxc_string_delete(&pctx->resolved_fn_name);
    pctx->func = NULL;
    pctx->resolved_fn = NULL;
}

amxo_parser_push_func()

int amxo_parser_push_func	(	amxo_parser_t *	pctx,
		const char *	name,
		int64_t	attr_bitmask,
		uint32_t	type
	)

Definition at line 99 of file amxo_parser_dm_func_utils.c.

                                         {
    amxd_function_t* func = NULL;
    amxd_function_t* orig_func = NULL;
    int64_t fattrs = amxo_attr_2_func_attr(attr_bitmask);
    int retval = -1;
    amxc_string_t res_name;
    amxc_string_init(&res_name, 0);
 
    if(amxc_string_set_resolved(&res_name, name, &pctx->config) > 0) {
        name = amxc_string_get(&res_name, 0);
    }
 
    orig_func = amxd_object_get_function(pctx->object, name);
 
    pctx->status = amxd_function_new(&func, name, type, NULL);
    if(pctx->status != amxd_status_ok) {
        amxo_parser_msg(pctx, "Failed to create function %s", name);
        goto exit;
    }
 
    if(amxd_object_get_type(pctx->object) == amxd_object_instance) {
        fattrs |= SET_BIT(amxd_fattr_instance);
    }
 
    amxd_function_set_attrs(func, fattrs, true);
 
    if(orig_func != NULL) {
        if(amxd_function_get_owner(orig_func) == pctx->object) {
            amxd_function_delete(&orig_func);
        }
        amxo_parser_msg(pctx, "Overriding function %s", name);
        pctx->status = amxd_object_add_function(pctx->object, func);
        retval = 1;
    } else {
        pctx->status = amxd_object_add_function(pctx->object, func);
        retval = 0;
    }
 
    amxo_hooks_add_func(pctx, name, fattrs, type);
 
    pctx->func = func;
 
exit:
    amxc_string_clean(&res_name);
    return retval;
}

amxo_parser_set_function_flags()

bool amxo_parser_set_function_flags	(	amxo_parser_t *	pctx,
		amxc_var_t *	flags
	)

Definition at line 149 of file amxo_parser_dm_func_utils.c.

                                                                            {
    const amxc_htable_t* ht_flags = NULL;
 
    when_null(flags, exit);
    when_true(amxc_var_type_of(flags) != AMXC_VAR_ID_HTABLE, exit);
 
    ht_flags = amxc_var_constcast(amxc_htable_t, flags);
    amxc_htable_for_each(it, ht_flags) {
        const char* flag_name = amxc_htable_it_get_key(it);
        amxc_var_t* flag = amxc_var_from_htable_it(it);
        if(amxc_var_dyncast(bool, flag)) {
            amxd_function_set_flag(pctx->func, flag_name);
        } else {
            amxd_function_unset_flag(pctx->func, flag_name);
        }
    }
 
    amxc_var_delete(&flags);
 
exit:
    return true;
}