amxd_action_object_list.c File Reference

#include <string.h>
#include "amxd_priv.h"
#include <amxd/amxd_dm.h>
#include <amxd/amxd_action.h>
#include <amxd/amxd_object.h>
#include "amxd_object_priv.h"
#include "amxd_dm_priv.h"
#include "amxd_assert.h"

Go to the source code of this file.

Functions
static amxd_status_t	amxd_action_list_params (amxd_object_t *const object, const amxc_var_t *args, amxc_var_t *const retval)
static bool	amxd_is_function_in_list (const amxc_llist_t *funcs, const char *name)
static void	amxd_object_list_functions_impl (const amxd_object_t *object, amxd_dm_access_t access, bool template_info, amxc_var_t *const funcs, const amxd_object_type_t type)
static amxd_status_t	amxd_action_list_funcs (amxd_object_t *const object, const amxc_var_t *args, amxc_var_t *const retval)
static amxd_status_t	amxd_action_list_objs (amxd_object_t *const object, UNUSED const amxc_var_t *args, amxc_var_t *const retval)
static amxd_status_t	amxd_action_list_insts (amxd_object_t *const object, UNUSED const amxc_var_t *args, amxc_var_t *const retval)
static amxd_status_t	amxd_action_list_events (amxd_object_t *const object, UNUSED const amxc_var_t *args, amxc_var_t *const retval)
static amxd_status_t	amxd_object_list_item (amxd_object_t *const object, amxc_var_t *const value, uint32_t flags, amxd_dm_access_t access, const char *item)
bool PRIVATE	amxd_must_add (const amxc_var_t *const args, const char *name, amxd_object_t *object)
amxd_status_t	amxd_action_object_list (amxd_object_t *const object, UNUSED amxd_param_t *const p, amxd_action_t reason, const amxc_var_t *const args, amxc_var_t *const retval, UNUSED void *priv)
amxd_status_t	amxd_object_list (amxd_object_t *const object, amxc_var_t *const list, uint32_t flags, amxd_dm_access_t access)
amxd_status_t	amxd_object_list_params (amxd_object_t *const object, amxc_var_t *const list, amxd_dm_access_t access)
amxd_status_t	amxd_object_list_functions (amxd_object_t *const object, amxc_var_t *const list, amxd_dm_access_t access)
	Builds a linked list variant containing all function names available in the object. More...

Function Documentation

amxd_action_list_events()

static amxd_status_t amxd_action_list_events ( amxd_object_t *const  object, UNUSED const amxc_var_t *  args, amxc_var_t *const  retval  )

static

Definition at line 204 of file amxd_action_object_list.c.

                                                                       {
    amxd_status_t status = amxd_status_unknown_error;
    amxd_object_t* base = NULL;
 
    amxc_var_for_each(event, (&object->events)) {
        const char* ename = amxc_var_key(event);
        amxc_var_add(cstring_t, retval, ename);
    }
 
    if(amxd_object_get_type(object) == amxd_object_instance) {
        base = amxd_object_get_parent(object);
    } else {
        base = amxd_object_get_base(object);
    }
    while(base != NULL) {
        amxc_var_for_each(event, (&base->events)) {
            const char* ename = amxc_var_key(event);
            amxc_var_add(cstring_t, retval, ename);
        }
        base = amxd_object_get_base(base);
    }
 
    status = amxd_status_ok;
 
    return status;
}

amxd_action_list_funcs()

static amxd_status_t amxd_action_list_funcs ( amxd_object_t *const  object, const amxc_var_t *  args, amxc_var_t *const  retval  )

static

Definition at line 148 of file amxd_action_object_list.c.

                                                                      {
    amxd_status_t status = amxd_status_unknown_error;
    amxd_dm_access_t access = (amxd_dm_access_t) amxc_var_dyncast(uint32_t, GET_ARG(args, "access"));
    bool template_info = GET_BOOL(args, "template_info");
 
    amxd_object_list_functions_impl(object,
                                    access,
                                    template_info,
                                    retval,
                                    object->type);
    status = amxd_status_ok;
 
    return status;
}

amxd_action_list_insts()

static amxd_status_t amxd_action_list_insts ( amxd_object_t *const  object, UNUSED const amxc_var_t *  args, amxc_var_t *const  retval  )

static

Definition at line 187 of file amxd_action_object_list.c.

                                                                      {
    amxd_status_t status = amxd_status_unknown_error;
    amxc_llist_for_each(it, (&object->instances)) {
        amxd_object_t* inst = amxc_llist_it_get_data(it, amxd_object_t, it);
        amxc_var_t* item = amxc_var_add(amxc_htable_t, retval, NULL);
        const char* name = amxd_object_get_name(inst, AMXD_OBJECT_NAMED);
        uint32_t index = amxd_object_get_index(inst);
        amxc_var_add_key(cstring_t, item, "name", name);
        amxc_var_add_key(uint32_t, item, "index", index);
    }
    status = amxd_status_ok;
 
    return status;
}

amxd_action_list_objs()

static amxd_status_t amxd_action_list_objs ( amxd_object_t *const  object, UNUSED const amxc_var_t *  args, amxc_var_t *const  retval  )

static

Definition at line 165 of file amxd_action_object_list.c.

                                                                     {
    amxd_status_t status = amxd_status_unknown_error;
    amxd_dm_access_t access = (amxd_dm_access_t) amxc_var_dyncast(uint32_t, GET_ARG(args, "access"));
    bool template_info = GET_BOOL(args, "template_info");
 
    if((amxd_object_get_type(object) != amxd_object_template) || template_info) {
        amxc_llist_for_each(it, (&object->objects)) {
            amxd_object_t* child = amxc_llist_it_get_data(it, amxd_object_t, it);
            const char* name = amxd_object_get_name(child, AMXD_OBJECT_NAMED);
            uint32_t attrs = amxd_object_get_attrs(child);
            if(amxd_action_can_access_object(attrs, access)) {
                amxc_var_add(cstring_t, retval, name);
            }
        }
    }
    status = amxd_status_ok;
 
    return status;
}

amxd_action_list_params()

static amxd_status_t amxd_action_list_params ( amxd_object_t *const  object, const amxc_var_t *  args, amxc_var_t *const  retval  )

static

Definition at line 67 of file amxd_action_object_list.c.

                                                                       {
    amxd_status_t status = amxd_status_unknown_error;
    amxd_dm_access_t access = (amxd_dm_access_t) GET_UINT32(args, "access");
    bool template_info = GET_BOOL(args, "template_info");
 
    amxc_llist_for_each(it, (&object->parameters)) {
        amxd_param_t* param = amxc_llist_it_get_data(it, amxd_param_t, it);
        const char* name = amxd_param_get_name(param);
        uint32_t param_attrs = amxd_param_get_attrs(param);
        if(!amxd_action_can_add_param(param_attrs, object->type, access, template_info)) {
            continue;
        }
        amxc_var_add(cstring_t, retval, name);
    }
    status = amxd_status_ok;
 
    return status;
}

amxd_action_object_list()

amxd_status_t amxd_action_object_list	(	amxd_object_t *const	object,
		UNUSED amxd_param_t *const	p,
		amxd_action_t	reason,
		const amxc_var_t *const	args,
		amxc_var_t *const	retval,
		UNUSED void *	priv
	)

Definition at line 275 of file amxd_action_object_list.c.

                                                         {
    amxd_status_t status = amxd_status_invalid_function_argument;
    amxd_dm_access_t access = amxd_dm_access_public;
    static list_parts_t parts[5] = {
        { "parameters", amxd_action_list_params},
        { "functions", amxd_action_list_funcs},
        { "objects", amxd_action_list_objs},
        { "instances", amxd_action_list_insts},
        { "events", amxd_action_list_events},
    };
 
    when_null(object, exit);
    when_null(retval, exit);
    when_true_status(reason != action_object_list,
                     exit,
                     status = amxd_status_function_not_implemented);
 
    when_true_status(!amxc_var_is_null(args) &&
                     amxc_var_type_of(args) != AMXC_VAR_ID_HTABLE,
                     exit,
                     status = amxd_status_invalid_function_argument);
 
    access = (amxd_dm_access_t) amxc_var_dyncast(uint32_t, GET_ARG(args, "access"));
    when_true_status(!amxd_action_verify_access(object, access),
                     exit,
                     status = amxd_status_object_not_found);
 
    status = amxd_status_ok;
    amxc_var_set_type(retval, AMXC_VAR_ID_HTABLE);
    for(uint32_t i = 0; i < 5; i++) {
        if(amxd_must_add(args, parts[i].name, object)) {
            amxc_var_t* list =
                amxc_var_add_key(amxc_llist_t, retval, parts[i].name, NULL);
            status = parts[i].fn(object, args, list);
            when_failed(status, exit);
        }
    }
 
exit:
    return status;
}

amxd_is_function_in_list()

static bool amxd_is_function_in_list ( const amxc_llist_t *  funcs, const char *  name  )

static

Definition at line 88 of file amxd_action_object_list.c.

                                                       {
    bool retval = false;
    amxc_llist_for_each(it, funcs) {
        amxc_var_t* stored = amxc_var_from_llist_it(it);
        if(strcmp(amxc_var_constcast(cstring_t, stored), name) == 0) {
            retval = true;
            break;
        }
    }
 
    return retval;
}

amxd_must_add()

bool PRIVATE amxd_must_add	(	const amxc_var_t *const	args,
		const char *	name,
		amxd_object_t *	object
	)

Definition at line 257 of file amxd_action_object_list.c.

                                                  {
    bool retval = false;
    amxc_var_t* arg = amxc_var_get_key(args, name, AMXC_VAR_FLAG_DEFAULT);
 
    if(amxc_var_is_null(arg) ||
       ( amxc_var_dyncast(bool, arg) == true)) {
        retval = true;
    }
    if((strcmp(name, "instances") == 0) &&
       ( amxd_object_get_type(object) != amxd_object_template)) {
        retval = false;
    }
 
    return retval;
}

amxd_object_list()

amxd_status_t amxd_object_list	(	amxd_object_t *const	object,
		amxc_var_t *const	list,
		uint32_t	flags,
		amxd_dm_access_t	access
	)

Definition at line 322 of file amxd_action_object_list.c.

                                                        {
    amxd_status_t retval = amxd_status_unknown_error;
    amxc_var_t args;
 
    amxc_var_init(&args);
    when_null(object, exit);
    when_null(list, exit);
 
    amxc_var_set_type(&args, AMXC_VAR_ID_HTABLE);
    amxc_var_add_key(bool, &args, "parameters", flags & AMXD_OBJECT_PARAM);
    amxc_var_add_key(bool, &args, "functions", flags & AMXD_OBJECT_FUNC);
    amxc_var_add_key(bool, &args, "objects", flags & AMXD_OBJECT_CHILD);
    amxc_var_add_key(bool, &args, "instances", flags & AMXD_OBJECT_INSTANCE);
    amxc_var_add_key(bool, &args, "template_info", flags & AMXD_TEMPLATE_INFO);
    amxc_var_add_key(bool, &args, "events", flags & AMXD_OBJECT_EVENT);
    amxc_var_add_key(uint32_t, &args, "access", access);
    retval = amxd_dm_invoke_action(object,
                                   NULL,
                                   action_object_list,
                                   &args,
                                   list);
 
    amxc_var_clean(&args);
 
exit:
    return retval;
}

amxd_object_list_functions_impl()

static void amxd_object_list_functions_impl ( const amxd_object_t *  object, amxd_dm_access_t  access, bool  template_info, amxc_var_t *const  funcs, const amxd_object_type_t  type  )

static

Definition at line 102 of file amxd_action_object_list.c.

                                                                           {
    const amxc_llist_t* lfuncs = amxc_var_constcast(amxc_llist_t, funcs);
 
    if(amxd_object_is_base(object) &&
       ( access == amxd_dm_access_public)) {
        goto exit;
    }
 
    amxc_llist_for_each(it, (&object->functions)) {
        amxd_function_t* func = amxc_llist_it_get_data(it, amxd_function_t, it);
        const char* func_name = amxd_function_get_name(func);
        uint32_t func_attrs = amxd_function_get_attrs(func);
        if(!amxd_is_function_in_list(lfuncs, func_name) &&
           amxd_action_can_add_function(func_attrs, type, access, template_info)) {
            amxc_var_add(cstring_t, funcs, func_name);
        }
    }
 
    if(amxd_object_get_type(object) == amxd_object_instance) {
        amxd_object_t* super = amxd_object_get_parent(object);
        amxd_object_list_functions_impl(super,
                                        access,
                                        template_info,
                                        funcs,
                                        type);
    } else {
        if(amxc_llist_it_is_in_list(&object->derived_from)) {
            amxd_object_t* super = amxc_container_of(object->derived_from.llist,
                                                     amxd_object_t,
                                                     derived_objects);
            amxd_object_list_functions_impl(super,
                                            access,
                                            template_info,
                                            funcs,
                                            type);
        }
    }
 
exit:
    return;
}

amxd_object_list_item()

static amxd_status_t amxd_object_list_item ( amxd_object_t *const  object, amxc_var_t *const  value, uint32_t  flags, amxd_dm_access_t  access, const char *  item  )

static

Definition at line 234 of file amxd_action_object_list.c.

                                                             {
    amxd_status_t retval = amxd_status_unknown_error;
    amxc_var_t obj_data;
 
    amxc_var_init(&obj_data);
 
    when_null(value, exit);
 
    retval = amxd_object_list(object, &obj_data, flags, access);
    if(retval == amxd_status_ok) {
        amxd_fetch_item(&obj_data, item, value);
    }
 
exit:
    amxc_var_clean(&obj_data);
    return retval;
}

amxd_object_list_params()

amxd_status_t amxd_object_list_params	(	amxd_object_t *const	object,
		amxc_var_t *const	list,
		amxd_dm_access_t	access
	)

Definition at line 353 of file amxd_action_object_list.c.

                                                               {
    return amxd_object_list_item(object,
                                 list,
                                 AMXD_OBJECT_PARAM | AMXD_TEMPLATE_INFO,
                                 access,
                                 "parameters");
}