From 4301ef9bb8e9d06ffa4e9172191d58ede5e16f5d Mon Sep 17 00:00:00 2001 From: Jonathan Beck Date: Sat, 13 Dec 2008 18:12:46 +0100 Subject: fork out plist stuff in libplist and migrate libiphone to use it. --- src/plist.c | 251 ------------------------------------------------------------ 1 file changed, 251 deletions(-) delete mode 100644 src/plist.c (limited to 'src/plist.c') diff --git a/src/plist.c b/src/plist.c deleted file mode 100644 index 932ea5e..0000000 --- a/src/plist.c +++ /dev/null @@ -1,251 +0,0 @@ -/* - * plist.c - * Builds plist XML structures. - * - * Copyright (c) 2008 Zach C. All Rights Reserved. - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - */ - - -#include -#include -#include "utils.h" -#include "plist.h" -#include -#include -#include - - -void plist_new_dict(plist_t * plist) -{ - if (*plist != NULL) - return; - struct plist_data *data = (struct plist_data *) calloc(sizeof(struct plist_data), 1); - data->type = PLIST_DICT; - *plist = g_node_new(data); -} - -void plist_new_array(plist_t * plist) -{ - if (*plist != NULL) - return; - struct plist_data *data = (struct plist_data *) calloc(sizeof(struct plist_data), 1); - data->type = PLIST_ARRAY; - *plist = g_node_new(data); -} - -void plist_new_dict_in_plist(plist_t plist, plist_t * dict) -{ - if (!plist || *dict) - return; - - struct plist_data *data = (struct plist_data *) calloc(sizeof(struct plist_data), 1); - data->type = PLIST_DICT; - *dict = g_node_new(data); - g_node_append(plist, *dict); -} - - -/** Adds a new key pair to a dict. - * - * @param dict The dict node in the plist. - * @param key the key name of the key pair. - * @param type The the type of the value in the key pair. - * @param value a pointer to the actual buffer containing the value. WARNING : the buffer is supposed to match the type of the value - * - */ -void plist_add_dict_element(plist_t dict, char *key, plist_type type, void *value, uint64_t length) -{ - if (!dict || !key || !value) - return; - - struct plist_data *data = (struct plist_data *) calloc(sizeof(struct plist_data), 1); - data->type = PLIST_KEY; - data->strval = strdup(key); - GNode *keynode = g_node_new(data); - g_node_append(dict, keynode); - - //now handle value - struct plist_data *val = (struct plist_data *) calloc(sizeof(struct plist_data), 1); - val->type = type; - val->length = length; - - switch (type) { - case PLIST_BOOLEAN: - val->boolval = *((char *) value); - break; - case PLIST_UINT: - val->intval = *((uint64_t *) value); - break; - case PLIST_REAL: - val->realval = *((double *) value); - break; - case PLIST_STRING: - val->strval = strdup((char *) value); - break; - case PLIST_UNICODE: - val->unicodeval = wcsdup((wchar_t *) value); - break; - case PLIST_DATA: - memcpy(val->buff, value, length); - break; - case PLIST_ARRAY: - case PLIST_DICT: - case PLIST_DATE: - default: - break; - } - GNode *valnode = g_node_new(val); - g_node_append(dict, valnode); -} - -void plist_free(plist_t plist) -{ - g_node_destroy(plist); -} - -plist_t find_query_node(plist_t plist, char *key, char *request) -{ - if (!plist) - return NULL; - - GNode *current = NULL; - for (current = plist->children; current; current = current->next) { - - struct plist_data *data = (struct plist_data *) current->data; - - if (data->type == PLIST_KEY && !strcmp(data->strval, key) && current->next) { - - data = (struct plist_data *) current->next->data; - if (data->type == PLIST_STRING && !strcmp(data->strval, request)) - return current->next; - } - if (data->type == PLIST_DICT || data->type == PLIST_ARRAY) { - GNode *sub = find_query_node(current, key, request); - if (sub) - return sub; - } - } - return NULL; -} - -char compare_node_value(plist_type type, struct plist_data *data, void *value) -{ - char res = FALSE; - switch (type) { - case PLIST_BOOLEAN: - res = data->boolval == *((char *) value) ? TRUE : FALSE; - break; - case PLIST_UINT: - res = data->intval == *((uint64_t *) value) ? TRUE : FALSE; - break; - case PLIST_REAL: - res = data->realval == *((double *) value) ? TRUE : FALSE; - break; - case PLIST_KEY: - case PLIST_STRING: - res = !strcmp(data->strval, ((char *) value)); - break; - case PLIST_UNICODE: - res = !wcscmp(data->unicodeval, ((wchar_t *) value)); - break; - case PLIST_DATA: - res = !strcmp(data->buff, ((char *) value)); - break; - case PLIST_ARRAY: - case PLIST_DICT: - case PLIST_DATE: - default: - break; - } - return res; -} - -plist_t find_node(plist_t plist, plist_type type, void *value) -{ - if (!plist) - return NULL; - - GNode *current = NULL; - for (current = plist->children; current; current = current->next) { - - struct plist_data *data = (struct plist_data *) current->data; - - if (data->type == type && compare_node_value(type, data, value)) { - return current; - } - if (data->type == PLIST_DICT || data->type == PLIST_ARRAY) { - GNode *sub = find_node(current, type, value); - if (sub) - return sub; - } - } - return NULL; -} - -void get_type_and_value(GNode * node, plist_type * type, void *value, uint64_t * length) -{ - if (!node) - return; - - struct plist_data *data = (struct plist_data *) node->data; - - *type = data->type; - *length = data->length; - - switch (*type) { - case PLIST_BOOLEAN: - *((char *) value) = data->boolval; - break; - case PLIST_UINT: - *((uint64_t *) value) = data->intval; - break; - case PLIST_REAL: - *((double *) value) = data->realval; - break; - case PLIST_STRING: - *((char **) value) = strdup(data->strval); - break; - case PLIST_UNICODE: - *((wchar_t **) value) = wcsdup(data->unicodeval); - break; - case PLIST_KEY: - *((char **) value) = strdup(data->strval); - break; - case PLIST_DATA: - case PLIST_ARRAY: - case PLIST_DICT: - case PLIST_DATE: - default: - break; - } -} - -plist_type plist_get_node_type(plist_t node) -{ - if (node && node->data) - return ((struct plist_data *) node->data)->type; - else - return PLIST_NONE; -} - -uint64_t plist_get_node_uint_val(plist_t node) -{ - if (PLIST_UINT == plist_get_node_type(node)) - return ((struct plist_data *) node->data)->intval; - else - return 0; -} -- cgit v1.1-32-gdbae