amxd_object_function.c File Reference

#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include "amxd_priv.h"
#include <amxd/amxd_common.h>
#include <amxd/amxd_object.h>
#include <amxd/amxd_action.h>
#include <amxd/amxd_function.h>
#include "amxd_dm_priv.h"
#include "amxd_object_priv.h"
#include "amxd_assert.h"

Go to the source code of this file.

Macros
#define	_GNU_SOURCE

Functions
static int	is_brace (int c)
static bool	amxd_object_can_invoke_function (const amxd_object_t *const object, const amxd_function_t *const func)
static void	amxd_function_remove_in_args (amxd_function_t *func, amxc_var_t *args)
static amxd_status_t	amxd_object_invoke_check (amxd_object_t *const object, amxd_function_t **func, const char *func_name, amxc_var_t *const args)
amxd_status_t	amxd_object_add_function (amxd_object_t *const object, amxd_function_t *const func)
	Adds an RPC method definition to the object definition. More...
amxd_status_t	amxd_object_change_function (amxd_object_t *const object, const char *name, amxd_object_fn_t impl)
	Changes the implementation of an object's RPC method. More...
amxd_function_t *	amxd_object_get_function (const amxd_object_t *const object, const char *name)
	Get the definition of a RPC method from an object. More...
amxd_status_t	amxd_object_invoke_function (amxd_object_t *const object, const char *func_name, amxc_var_t *const args, amxc_var_t *const ret)
	Calls an object RPC method. More...
uint32_t	amxd_object_get_function_count (amxd_object_t *const object, amxd_dm_access_t access)
	Retruns the number of RPC methods available in an object. More...

Macro Definition Documentation

_GNU_SOURCE

#define _GNU_SOURCE

Definition at line 56 of file amxd_object_function.c.

Function Documentation

amxd_function_remove_in_args()

static void amxd_function_remove_in_args ( amxd_function_t *  func, amxc_var_t *  args  )

static

Definition at line 95 of file amxd_object_function.c.

                                                           {
    amxc_var_t* call_id = GET_ARG(args, "_call_id");
    amxc_var_delete(&call_id);
    amxc_llist_for_each(it, (&func->args)) {
        amxd_func_arg_t* arg = amxc_llist_it_get_data(it, amxd_func_arg_t, it);
        amxc_var_t* in_arg = amxc_var_get_key(args,
                                              arg->name,
                                              AMXC_VAR_FLAG_DEFAULT);
        if(arg->attr.out == 0) {
            amxc_var_delete(&in_arg);
        }
    }
}

amxd_object_can_invoke_function()

static bool amxd_object_can_invoke_function ( const amxd_object_t *const  object, const amxd_function_t *const  func  )

static

Definition at line 78 of file amxd_object_function.c.

                                                                               {
    bool retval = false;
 
    if(amxd_object_get_type(object) == amxd_object_instance) {
        when_true(func->attr.instance == 0, exit);
    }
    if(amxd_object_get_type(object) == amxd_object_template) {
        when_true(func->attr.templ == 0, exit);
    }
 
    retval = true;
 
exit:
    return retval;
}

amxd_object_invoke_check()

static amxd_status_t amxd_object_invoke_check ( amxd_object_t *const  object, amxd_function_t **  func, const char *  func_name, amxc_var_t *const  args  )

static

Definition at line 110 of file amxd_object_function.c.

                                                                      {
    amxd_status_t retval = amxd_status_unknown_error;
 
    when_null(object, exit);
    when_str_empty_status(func_name, exit, retval = amxd_status_invalid_name);
    when_null_status(args, exit, retval = amxd_status_invalid_function_argument);
    when_true_status(amxc_var_type_of(args) != AMXC_VAR_ID_HTABLE,
                     exit,
                     retval = amxd_status_invalid_function_argument);
    *func = amxd_object_get_function(object, func_name);
    when_null_status(*func, exit, retval = amxd_status_function_not_found);
    when_true_status(!amxd_function_are_args_valid(*func, args),
                     exit,
                     retval = amxd_status_invalid_function_argument);
    when_true_status(!amxd_object_can_invoke_function(object, *func),
                     exit,
                     retval = amxd_status_invalid_function);
    when_null_status((*func)->impl,
                     exit,
                     retval = amxd_status_function_not_implemented);
 
    retval = amxd_status_ok;
 
exit:
    return retval;
}

is_brace()

static int is_brace ( int  c )

static

Definition at line 74 of file amxd_object_function.c.

                           {
    return ((c == '(') || (c == ')'));
}