amxd_dm_get_sup_function.c File Reference

#include <string.h>
#include <stdlib.h>
#include "amxd_priv.h"
#include <amxd/amxd_dm.h>
#include <amxd/amxd_object.h>
#include <amxd/amxd_path.h>
#include <amxd/amxd_dm_functions.h>
#include <amxd/amxd_transaction.h>
#include "amxd_assert.h"
#include "amxd_object_priv.h"
#include "amxd_dm_priv.h"

Go to the source code of this file.

Functions
static void	amxd_describe_object_usp (amxc_var_t *object_data, amxc_var_t *retval)
static void	amxd_describe_param_usp (amxc_var_t *param_data, amxc_var_t *retval)
static void	amxd_describe_func_usp (amxc_var_t *func_data, amxc_var_t *retval)
static void	amxd_get_supported_add_data (amxd_object_t *const object, amxc_var_t *data, get_supported_args_t *sup)
static bool	amxd_get_supported_filter (amxd_object_t *const object, UNUSED int32_t depth, UNUSED void *priv)
static void	amxd_get_supported_impl (amxd_object_t *const object, int32_t depth, void *priv)
static amxd_status_t	amxd_get_supported (amxd_object_t *object, get_supported_args_t *sup)
amxd_status_t	amxd_object_func_get_supported (amxd_object_t *object, UNUSED amxd_function_t *func, amxc_var_t *args, amxc_var_t *ret)

Function Documentation

amxd_describe_func_usp()

static void amxd_describe_func_usp ( amxc_var_t *  func_data, amxc_var_t *  retval  )

static

Definition at line 104 of file amxd_dm_get_sup_function.c.

                                                       {
    amxc_string_t* name = amxc_var_take(amxc_string_t, GET_ARG(func_data, "name"));
    amxc_var_t* args = GET_ARG(func_data, "arguments");
    amxc_var_t* out_args = NULL;
    amxc_var_t* in_args = NULL;
 
    amxc_string_append(name, "()", 2);
    amxc_var_add_key(uint32_t, retval, "command_type",
                     GETP_BOOL(func_data, "attributes.asynchronous")? 2:1);
    amxc_var_add_key(cstring_t, retval, "command_name", amxc_string_get(name, 0));
    out_args = amxc_var_add_key(amxc_llist_t, retval, "output_arg_names", NULL);
    in_args = amxc_var_add_key(amxc_llist_t, retval, "input_arg_names", NULL);
    amxc_var_for_each(arg, args) {
        amxc_var_t* arg_attrs = GET_ARG(arg, "attributes");
        if(GET_BOOL(arg_attrs, "out")) {
            amxc_var_add(cstring_t, out_args, GET_CHAR(arg, "name"));
        }
        if(GET_BOOL(arg_attrs, "in")) {
            amxc_var_add(cstring_t, in_args, GET_CHAR(arg, "name"));
        }
    }
    amxc_string_delete(&name);
}

amxd_describe_object_usp()

static void amxd_describe_object_usp ( amxc_var_t *  object_data, amxc_var_t *  retval  )

static

Definition at line 71 of file amxd_dm_get_sup_function.c.

                                                         {
    uint32_t access = 1;
    uint32_t obj_type = GET_UINT32(object_data, "type_id");
    amxc_var_t* attrs = GET_ARG(object_data, "attributes");
 
    if(GET_BOOL(attrs, "read-only")) {
        access = 0;
    }
    amxc_var_add_key(bool, retval, "is_multi_instance", obj_type == amxd_object_template);
    if(obj_type == amxd_object_template) {
        amxc_var_add_key(uint32_t, retval, "access", access);
    }
}

amxd_describe_param_usp()

static void amxd_describe_param_usp ( amxc_var_t *  param_data, amxc_var_t *  retval  )

static

Definition at line 86 of file amxd_dm_get_sup_function.c.

                                                        {
    amxc_var_t* attrs = GET_ARG(param_data, "attributes");
    amxc_var_t* name = GET_ARG(param_data, "name");
    uint32_t param_type = GET_UINT32(param_data, "type_id");
 
    amxc_var_set_key(retval, "param_name", name, AMXC_VAR_FLAG_DEFAULT);
    if(GET_BOOL(attrs, "read-only") || (GET_BOOL(attrs, "key") && !GET_BOOL(attrs, "mutable"))) {
        amxc_var_add_key(uint32_t, retval, "access", 0);
    } else {
        amxc_var_add_key(uint32_t, retval, "access", 1);
    }
    amxc_var_add_key(uint32_t, retval, "type", param_type);
    amxc_var_add_key(uint32_t, retval, "value_change", GET_BOOL(attrs, "volatile")? 2:1);
 
    amxc_var_delete(&attrs);
}

amxd_get_supported()

static amxd_status_t amxd_get_supported ( amxd_object_t *  object, get_supported_args_t *  sup  )

static

Definition at line 214 of file amxd_dm_get_sup_function.c.

                                                                   {
    amxd_status_t status = amxd_status_invalid_path;
 
    amxc_var_set_type(sup->ret, AMXC_VAR_ID_HTABLE);
    amxd_object_hierarchy_walk(object,
                               amxd_direction_down,
                               amxd_get_supported_filter,
                               amxd_get_supported_impl,
                               sup->first_lvl ? 1 : INT32_MAX,
                               sup);
 
    status = amxd_status_ok;
 
    return status;
}

amxd_get_supported_add_data()

static void amxd_get_supported_add_data ( amxd_object_t *const  object, amxc_var_t *  data, get_supported_args_t *  sup  )

static

Definition at line 129 of file amxd_dm_get_sup_function.c.

                                                                   {
    uint32_t flags = 0;
    amxc_var_t object_data;
 
    amxc_var_init(&object_data);
    flags = AMXD_TEMPLATE_INFO;
    if(sup->params) {
        flags |= AMXD_OBJECT_PARAM;
    }
    if(sup->functions) {
        flags |= AMXD_OBJECT_FUNC | AMXD_OBJECT_NO_BASE;
    }
    if(sup->events) {
        flags |= AMXD_OBJECT_EVENT;
    }
    amxd_object_describe(object, &object_data, flags, sup->access);
 
    amxd_describe_object_usp(&object_data, data);
    if(sup->params) {
        const amxc_var_t* params = GET_ARG(&object_data, "parameters");
        amxc_var_t* usp_params
            = amxc_var_add_key(amxc_llist_t, data, "supported_params", NULL);
        amxc_var_for_each(param, params) {
            amxc_var_t* usp_param = amxc_var_add(amxc_htable_t, usp_params, NULL);
            amxd_describe_param_usp(param, usp_param);
        }
    }
 
    if(sup->functions) {
        const amxc_var_t* funcs = GET_ARG(&object_data, "functions");
        amxc_var_t* usp_funcs
            = amxc_var_add_key(amxc_llist_t, data, "supported_commands", NULL);
        amxc_var_for_each(func, funcs) {
            amxc_var_t* usp_func = amxc_var_add(amxc_htable_t, usp_funcs, NULL);
            amxd_describe_func_usp(func, usp_func);
        }
    }
 
    if(sup->events) {
        const amxc_var_t* events = GET_ARG(&object_data, "events");
        amxc_var_t* usp_events
            = amxc_var_add_key(amxc_llist_t, data, "supported_events", NULL);
        amxc_var_copy(usp_events, events);
    }
 
    amxc_var_clean(&object_data);
}

amxd_get_supported_filter()

static bool amxd_get_supported_filter ( amxd_object_t *const  object, UNUSED int32_t  depth, UNUSED void *  priv  )

static

Definition at line 179 of file amxd_dm_get_sup_function.c.

                                                         {
    get_supported_args_t* sup = (get_supported_args_t*) priv;
 
    if(amxd_object_get_type(object) == amxd_object_instance) {
        return false;
    }
    if(amxd_object_is_attr_set(object, amxd_oattr_private)) {
        return false;
    }
    if(amxd_object_is_attr_set(object, amxd_oattr_protected) &&
       (sup->access == amxd_dm_access_public)) {
        return false;
    }
    return true;
}

amxd_get_supported_impl()

static void amxd_get_supported_impl ( amxd_object_t *const  object, int32_t  depth, void *  priv  )

static

Definition at line 197 of file amxd_dm_get_sup_function.c.

                                                {
    get_supported_args_t* sup = (get_supported_args_t*) priv;
    char* sup_path = amxd_object_get_path(object,
                                          AMXD_OBJECT_TERMINATE |
                                          AMXD_OBJECT_SUPPORTED);
    amxc_var_t* data = amxc_var_add_key(amxc_htable_t, sup->ret, sup_path, NULL);
    if(sup->first_lvl && (depth == 0)) {
        sup->functions = false;
        sup->params = false;
        sup->events = false;
    }
    amxd_get_supported_add_data(object, data, sup);
    free(sup_path);
}

amxd_object_func_get_supported()

amxd_status_t amxd_object_func_get_supported	(	amxd_object_t *	object,
		UNUSED amxd_function_t *	func,
		amxc_var_t *	args,
		amxc_var_t *	ret
	)

Definition at line 231 of file amxd_dm_get_sup_function.c.

                                                              {
    amxd_status_t retval = amxd_status_unknown_error;
    amxc_var_t* var_rel_path = GET_ARG(args, "rel_path");
    const char* rel_path = GET_CHAR(var_rel_path, NULL);
 
    get_supported_args_t sup;
    sup.functions = GET_BOOL(args, "functions");
    sup.params = GET_BOOL(args, "parameters");
    sup.events = GET_BOOL(args, "events");
    sup.first_lvl = GET_BOOL(args, "first_level_only");
    sup.access = (amxd_dm_access_t) GET_UINT32(args, "access");
    sup.ret = ret;
 
    amxc_var_take_it(var_rel_path);
    if((rel_path != NULL) && (*rel_path != 0)) {
        amxd_path_t path;
        char* obj_path = NULL;
 
        amxd_path_init(&path, rel_path);
        obj_path = amxd_path_get_supported_path(&path);
        if(obj_path != NULL) {
            object = amxd_object_findf(object, "%s", obj_path);
        }
        free(obj_path);
        amxd_path_clean(&path);
        when_null_status(object, exit, retval = amxd_status_object_not_found);
    } else {
        char* obj_path = NULL;
 
        obj_path = amxd_object_get_path(object, AMXD_OBJECT_TERMINATE | AMXD_OBJECT_SUPPORTED);
        object = amxd_dm_findf(amxd_object_get_dm(object), "%s", obj_path);
        free(obj_path);
        when_null_status(object, exit, retval = amxd_status_object_not_found);
    }
 
    retval = amxd_get_supported(object, &sup);
 
exit:
    amxc_var_delete(&var_rel_path);
    return retval;
}