move stuff around to make code more organized.

1 files changed, 7 insertions, 1111 deletions

diff --git a/src/plist.c b/src/plist.c
index 2a6d4bc..76ae954 100644
--- a/src/plist.c
+++ b/src/plist.c
@@ -28,101 +28,6 @@
 #include <stdlib.h>
 #include <stdio.h>
 
-/**********************************************
-*                                             *
-*           Abstract Plist stuff              *
-*                                             *
-**********************************************/
-
-
-
-
-
-
-
-/** Formats a block of text to be a given indentation and width.
- * 
- * The total width of the return string will be depth + cols.
- *
- * @param buf The string to format.
- * @param cols The number of text columns for returned block of text.
- * @param depth The number of tabs to indent the returned block of text.
- *
- * @return The formatted string.
- */
-char *format_string(const char *buf, int cols, int depth)
-{
-	int colw = depth + cols + 1;
-	int len = strlen(buf);
-	int nlines = len / cols + 1;
-	char *new_buf = (char *) malloc(nlines * colw + depth + 1);
-	int i = 0;
-	int j = 0;
-
-	assert(cols >= 0);
-	assert(depth >= 0);
-
-	// Inserts new lines and tabs at appropriate locations
-	for (i = 0; i < nlines; i++) {
-		new_buf[i * colw] = '\n';
-		for (j = 0; j < depth; j++)
-			new_buf[i * colw + 1 + j] = '\t';
-		memcpy(new_buf + i * colw + 1 + depth, buf + i * cols, cols);
-	}
-	new_buf[len + (1 + depth) * nlines] = '\n';
-
-	// Inserts final row of indentation and termination character
-	for (j = 0; j < depth; j++)
-		new_buf[len + (1 + depth) * nlines + 1 + j] = '\t';
-	new_buf[len + (1 + depth) * nlines + depth + 1] = '\0';
-
-	return new_buf;
-}
-
-
-
-
-/*
- * Binary propertylist code follows
- */
-
-
-/*
- * This is how parsing a bplist is going to have to work:
- * 		- The entire binary plist is going to have to be in memory.
- * 		- A function, parse_nodes(), will have to be a recursive function
- * 		  which iterates over the binary plist and reads in elements into bplist_node structs
- * 		  and handles them accordingly. The end result should be a somewhat-hierarchical layout 
- * 		  of bplist_nodes.
- * 		- parse_nodes() will return the first node it encounters, which is usually the "root" node. 
- */
-
-
-
-void print_bytes(char *val, size_t size)
-{
-	int i = 0;
-	for (i = 0; i < size; i++) {
-		printf("Byte %i: 0x%x\n", i, val[i]);
-	}
-}
-
-
-
-struct plist_data {
-	union {
-		char boolval;
-		uint64_t intval;
-		double realval;
-		char *strval;
-		wchar_t *unicodeval;
-		char *buff;
-	};
-	uint64_t length;
-	plist_type type;
-};
-
-
 
 void plist_new_plist(plist_t * plist)
 {
@@ -205,683 +110,6 @@ void plist_free(plist_t plist)
 	g_node_destroy(plist);
 }
 
-/**********************************************
-*                                             *
-*              Xml Plist stuff                *
-*                                             *
-**********************************************/
-
-#include <libxml/parser.h>
-#include <libxml/tree.h>
-
-
-const char *plist_base = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n\
-<!DOCTYPE plist PUBLIC \"-//Apple Computer//DTD PLIST 1.0//EN\" \"http://www.apple.com/DTDs/PropertyList-1.0.dtd\">\n\
-<plist version=\"1.0\">\n\
-</plist>\0";
-
-struct xml_node {
-	xmlNodePtr xml;
-	uint32_t depth;
-};
-
-/** Creates a new plist XML document.
- * 
- * @return The plist XML document.
- */
-xmlDocPtr new_plist()
-{
-	char *plist = strdup(plist_base);
-	xmlDocPtr plist_xml = xmlReadMemory(plist, strlen(plist), NULL, NULL, 0);
-
-	if (!plist_xml)
-		return NULL;
-
-	free(plist);
-
-	return plist_xml;
-}
-
-/** Destroys a previously created XML document.
- *
- * @param plist The XML document to destroy.
- */
-void free_plist(xmlDocPtr plist)
-{
-	if (!plist)
-		return;
-
-	xmlFreeDoc(plist);
-}
-
-void node_to_xml(GNode * node, gpointer xml_struct)
-{
-	if (!node)
-		return;
-
-	struct xml_node *xstruct = (struct xml_node *) xml_struct;
-	struct plist_data *node_data = (struct plist_data *) node->data;
-
-	xmlNodePtr child_node = NULL;
-	char isStruct = FALSE;
-
-	gchar *tag = NULL;
-	gchar *val = NULL;
-
-	switch (node_data->type) {
-	case PLIST_BOOLEAN:
-		{
-			if (node_data->boolval)
-				tag = "true";
-			else
-				tag = "false";
-		}
-		break;
-
-	case PLIST_UINT:
-		tag = "integer";
-		val = g_strdup_printf("%lu", (long unsigned int) node_data->intval);
-		break;
-
-	case PLIST_REAL:
-		tag = "real";
-		val = g_strdup_printf("%Lf", (long double) node_data->realval);
-		break;
-
-	case PLIST_STRING:
-		tag = "string";
-		val = g_strdup(node_data->strval);
-		break;
-
-	case PLIST_UNICODE:
-		tag = "string";
-		val = g_strdup((gchar *) node_data->unicodeval);
-		break;
-
-	case PLIST_KEY:
-		tag = "key";
-		val = g_strdup((gchar *) node_data->strval);
-		break;
-
-	case PLIST_DATA:
-		tag = "data";
-		val = format_string(node_data->buff, 60, xstruct->depth);
-		break;
-	case PLIST_ARRAY:
-		tag = "array";
-		isStruct = TRUE;
-		break;
-	case PLIST_DICT:
-		tag = "dict";
-		isStruct = TRUE;
-		break;
-	case PLIST_DATE:			//TODO : handle date tag
-	default:
-		break;
-	}
-
-	int i = 0;
-	for (i = 0; i < xstruct->depth; i++) {
-		xmlNodeAddContent(xstruct->xml, "\t");
-	}
-	child_node = xmlNewChild(xstruct->xml, NULL, tag, val);
-	xmlNodeAddContent(xstruct->xml, "\n");
-	g_free(val);
-
-	//add return for structured types
-	if (node_data->type == PLIST_ARRAY || node_data->type == PLIST_DICT || node_data->type == PLIST_DATA)
-		xmlNodeAddContent(child_node, "\n");
-
-	if (isStruct) {
-		struct xml_node child = { child_node, xstruct->depth + 1 };
-		g_node_children_foreach(node, G_TRAVERSE_ALL, node_to_xml, &child);
-	}
-	//fix indent for structured types
-	if (node_data->type == PLIST_ARRAY || node_data->type == PLIST_DICT || node_data->type == PLIST_DATA) {
-
-		for (i = 0; i < xstruct->depth; i++) {
-			xmlNodeAddContent(child_node, "\t");
-		}
-	}
-
-	return;
-}
-
-void xml_to_node(xmlNodePtr xml_node, GNode * plist_node)
-{
-	xmlNodePtr node = NULL;
-
-	for (node = xml_node->children; node; node = node->next) {
-
-		while (node && !xmlStrcmp(node->name, "text"))
-			node = node->next;
-		if (!node)
-			break;
-
-		struct plist_data *data = (struct plist_data *) calloc(sizeof(struct plist_data), 1);
-		GNode *subnode = g_node_new(data);
-		g_node_append(plist_node, subnode);
-
-		if (!xmlStrcmp(node->name, "true")) {
-			data->boolval = 1;
-			data->type = PLIST_BOOLEAN;
-			continue;
-		}
-
-		if (!xmlStrcmp(node->name, "false")) {
-			data->boolval = 0;
-			data->type = PLIST_BOOLEAN;
-			continue;
-		}
-
-		if (!xmlStrcmp(node->name, "integer")) {
-			char *strval = xmlNodeGetContent(node);
-			data->intval = atoi(strval);
-			data->type = PLIST_UINT;
-			continue;
-		}
-
-		if (!xmlStrcmp(node->name, "real")) {
-			char *strval = xmlNodeGetContent(node);
-			data->realval = atof(strval);
-			data->type = PLIST_REAL;
-			continue;
-		}
-
-		if (!xmlStrcmp(node->name, "date"))
-			continue;			//TODO : handle date tag
-
-		if (!xmlStrcmp(node->name, "string")) {
-			data->strval = strdup(xmlNodeGetContent(node));
-			data->type = PLIST_STRING;
-			continue;
-		}
-
-		if (!xmlStrcmp(node->name, "key")) {
-			data->strval = strdup(xmlNodeGetContent(node));
-			data->type = PLIST_KEY;
-			continue;
-		}
-
-		if (!xmlStrcmp(node->name, "data")) {
-			data->buff = strdup(xmlNodeGetContent(node));
-			data->type = PLIST_DATA;
-			continue;
-		}
-
-		if (!xmlStrcmp(node->name, "array")) {
-			data->type = PLIST_ARRAY;
-			xml_to_node(node, subnode);
-			continue;
-		}
-
-		if (!xmlStrcmp(node->name, "dict")) {
-			data->type = PLIST_DICT;
-			xml_to_node(node, subnode);
-			continue;
-		}
-	}
-}
-
-void plist_to_xml(plist_t plist, char **plist_xml, uint32_t * length)
-{
-	if (!plist || !plist_xml || *plist_xml)
-		return;
-	xmlDocPtr plist_doc = new_plist();
-	xmlNodePtr root_node = xmlDocGetRootElement(plist_doc);
-	struct xml_node root = { root_node, 0 };
-	g_node_children_foreach(plist, G_TRAVERSE_ALL, node_to_xml, &root);
-	xmlDocDumpMemory(plist_doc, (xmlChar **) plist_xml, length);
-}
-
-void xml_to_plist(const char *plist_xml, uint32_t length, plist_t * plist)
-{
-	xmlDocPtr plist_doc = xmlReadMemory(plist_xml, length, NULL, NULL, 0);
-	xmlNodePtr root_node = xmlDocGetRootElement(plist_doc);
-
-	struct plist_data *data = (struct plist_data *) calloc(sizeof(struct plist_data), 1);
-	*plist = g_node_new(data);
-	data->type = PLIST_DICT;
-	xml_to_node(root_node, *plist);
-}
-
-
-
-/**********************************************
-*                                             *
-*            Binary Plist stuff               *
-*                                             *
-**********************************************/
-
-/* Magic marker and size. */
-#define BPLIST_MAGIC		"bplist"
-#define BPLIST_MAGIC_SIZE	6
-
-#define BPLIST_VERSION		"00"
-#define BPLIST_VERSION_SIZE	2
-
-
-#define BPLIST_TRL_SIZE 	26
-#define BPLIST_TRL_OFFSIZE_IDX 	0
-#define BPLIST_TRL_PARMSIZE_IDX 1
-#define BPLIST_TRL_NUMOBJ_IDX 	2
-#define BPLIST_TRL_ROOTOBJ_IDX 	10
-#define BPLIST_TRL_OFFTAB_IDX 	18
-
-enum {
-	BPLIST_NULL = 0x00,
-	BPLIST_TRUE = 0x08,
-	BPLIST_FALSE = 0x09,
-	BPLIST_FILL = 0x0F,			/* will be used for length grabbing */
-	BPLIST_UINT = 0x10,
-	BPLIST_REAL = 0x20,
-	BPLIST_DATE = 0x30,
-	BPLIST_DATA = 0x40,
-	BPLIST_STRING = 0x50,
-	BPLIST_UNICODE = 0x60,
-	BPLIST_UID = 0x70,
-	BPLIST_ARRAY = 0xA0,
-	BPLIST_SET = 0xC0,
-	BPLIST_DICT = 0xD0,
-	BPLIST_MASK = 0xF0
-};
-
-void byte_convert(char *address, size_t size)
-{
-	int i = 0, j = 0;
-	char tmp = '\0';
-
-	for (i = 0; i < (size / 2); i++) {
-		tmp = address[i];
-		j = ((size - 1) + 0) - i;
-		address[i] = address[j];
-		address[j] = tmp;
-	}
-}
-
-#include <byteswap.h>
-#define swap_n_bytes(x, n) \
-		n == 8 ? bswap_64(*(uint64_t *)(x)) : \
-		(n == 4 ? bswap_32(*(uint32_t *)(x)) : \
-		(n == 2 ? bswap_16(*(uint16_t *)(x)) : *(x) ))
-
-#define be64dec(x) bswap_64( *(uint64_t*)(x) )
-
-#define get_needed_bytes(x) (x <= 1<<8 ? 1 : ( x <= 1<<16 ? 2 : ( x <= 1<<32 ? 4 : 8)))
-#define get_real_bytes(x) (x >> 32 ? 4 : 8)
-
-GNode *parse_uint_node(char *bnode, uint8_t size, char **next_object)
-{
-	struct plist_data *data = (struct plist_data *) calloc(sizeof(struct plist_data), 1);
-
-	size = 1 << size;			// make length less misleading
-	switch (size) {
-	case sizeof(uint8_t):
-		data->intval = bnode[0];
-		break;
-	case sizeof(uint16_t):
-		memcpy(&data->intval, bnode, size);
-		data->intval = ntohs(data->intval);
-		break;
-	case sizeof(uint32_t):
-		memcpy(&data->intval, bnode, size);
-		data->intval = ntohl(data->intval);
-		break;
-	case sizeof(uint64_t):
-		memcpy(&data->intval, bnode, size);
-		byte_convert((char *) &data->intval, size);
-		break;
-	default:
-		free(data);
-		return NULL;
-	};
-
-	*next_object = bnode + size;
-	data->type = PLIST_UINT;
-	return g_node_new(data);
-}
-
-GNode *parse_real_node(char *bnode, uint8_t size)
-{
-	struct plist_data *data = (struct plist_data *) calloc(sizeof(struct plist_data), 1);
-
-	size = 1 << size;			// make length less misleading
-	switch (size) {
-	case sizeof(float):
-		memcpy(&data->realval, bnode, size);
-		byte_convert((char *) &data->realval, size);
-		break;
-	case sizeof(double):
-		memcpy(&data->realval, bnode, size);
-		byte_convert((char *) &data->realval, size);
-		break;
-	default:
-		free(data);
-		return NULL;
-	}
-	data->type = PLIST_REAL;
-	return g_node_new(data);
-}
-
-GNode *parse_string_node(char *bnode, uint8_t size)
-{
-	struct plist_data *data = (struct plist_data *) calloc(sizeof(struct plist_data), 1);
-
-	data->type = PLIST_STRING;
-	data->strval = (char *) malloc(sizeof(char) * (size + 1));
-	memcpy(data->strval, bnode, size);
-	data->strval[size] = '\0';
-
-	return g_node_new(data);
-}
-
-GNode *parse_unicode_node(char *bnode, uint8_t size)
-{
-	struct plist_data *data = (struct plist_data *) calloc(sizeof(struct plist_data), 1);
-
-	data->type = PLIST_UNICODE;
-	data->unicodeval = (wchar_t *) malloc(sizeof(wchar_t) * (size + 1));
-	memcpy(data->unicodeval, bnode, size);
-	data->unicodeval[size] = '\0';
-
-	return g_node_new(data);
-}
-
-GNode *parse_data_node(char *bnode, uint64_t size, uint32_t ref_size)
-{
-	struct plist_data *data = (struct plist_data *) calloc(sizeof(struct plist_data), 1);
-
-	data->type = PLIST_DATA;
-	data->length = size;
-	data->buff = (char *) malloc(sizeof(char) * size);
-	memcpy(data->buff, bnode, sizeof(char) * size);
-
-	return g_node_new(data);
-}
-
-GNode *parse_dict_node(char *bnode, uint64_t size, uint32_t ref_size)
-{
-	struct plist_data *data = (struct plist_data *) calloc(sizeof(struct plist_data), 1);
-
-	data->type = PLIST_DICT;
-	data->length = size;
-	data->buff = (char *) malloc(sizeof(char) * size * ref_size * 2);
-	memcpy(data->buff, bnode, sizeof(char) * size * ref_size * 2);
-
-	return g_node_new(data);
-}
-
-GNode *parse_array_node(char *bnode, uint64_t size, uint32_t ref_size)
-{
-	struct plist_data *data = (struct plist_data *) calloc(sizeof(struct plist_data), 1);
-
-	data->type = PLIST_ARRAY;
-	data->length = size;
-	data->buff = (char *) malloc(sizeof(char) * size * ref_size);
-	memcpy(data->buff, bnode, sizeof(char) * size * ref_size);
-
-	return g_node_new(data);
-}
-
-plist_type plist_get_node_type(plist_t node)
-{
-	return ((struct plist_data *) node->data)->type;
-}
-
-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;
-}
-
-GNode *parse_bin_node(char *object, uint8_t dict_size, char **next_object)
-{
-	if (!object)
-		return NULL;
-
-	uint16_t type = *object & 0xF0;
-	uint64_t size = *object & 0x0F;
-	object++;
-
-	switch (type) {
-
-	case BPLIST_NULL:
-		switch (size) {
-
-		case BPLIST_TRUE:
-			{
-				struct plist_data *data = (struct plist_data *) calloc(sizeof(struct plist_data), 1);
-				data->type = PLIST_BOOLEAN;
-				data->boolval = TRUE;
-				return g_node_new(data);
-			}
-
-		case BPLIST_FALSE:
-			{
-				struct plist_data *data = (struct plist_data *) calloc(sizeof(struct plist_data), 1);
-				data->type = PLIST_BOOLEAN;
-				data->boolval = FALSE;
-				return g_node_new(data);
-			}
-
-		case BPLIST_NULL:
-		default:
-			return NULL;
-		}
-
-	case BPLIST_UINT:
-		return parse_uint_node(object, size, next_object);
-
-	case BPLIST_REAL:
-		return parse_real_node(object, size);
-
-	case BPLIST_DATE:
-		if (3 != size)
-			return NULL;
-		else
-			return parse_real_node(object, size);
-
-	case BPLIST_DATA:
-		if (0x0F == size) {
-			plist_t size_node = parse_bin_node(object, dict_size, &object);
-			if (plist_get_node_type(size_node) != PLIST_UINT)
-				return NULL;
-			size = plist_get_node_uint_val(size_node);
-		}
-		return parse_data_node(object, size, dict_size);
-
-	case BPLIST_STRING:
-		if (0x0F == size) {
-			plist_t size_node = parse_bin_node(object, dict_size, &object);
-			if (plist_get_node_type(size_node) != PLIST_UINT)
-				return NULL;
-			size = plist_get_node_uint_val(size_node);
-		}
-		return parse_string_node(object, size);
-
-	case BPLIST_UNICODE:
-		if (0x0F == size) {
-			plist_t size_node = parse_bin_node(object, dict_size, &object);
-			if (plist_get_node_type(size_node) != PLIST_UINT)
-				return NULL;
-			size = plist_get_node_uint_val(size_node);
-		}
-		return parse_unicode_node(object, size);
-
-	case BPLIST_UID:
-	case BPLIST_ARRAY:
-		if (0x0F == size) {
-			plist_t size_node = parse_bin_node(object, dict_size, &object);
-			if (plist_get_node_type(size_node) != PLIST_UINT)
-				return NULL;
-			size = plist_get_node_uint_val(size_node);
-		}
-		return parse_array_node(object, size, dict_size);
-
-	case BPLIST_SET:
-	case BPLIST_DICT:
-		if (0x0F == size) {
-			plist_t size_node = parse_bin_node(object, dict_size, &object);
-			if (plist_get_node_type(size_node) != PLIST_UINT)
-				return NULL;
-			object++;
-			size = plist_get_node_uint_val(size_node);
-		}
-		return parse_dict_node(object, size, dict_size);
-
-	}
-	return NULL;
-}
-
-gpointer copy_plist_data(gconstpointer src, gpointer data)
-{
-	struct plist_data *srcdata = (struct plist_data *) src;
-	struct plist_data *dstdata = (struct plist_data *) calloc(sizeof(struct plist_data), 1);
-
-	dstdata->type = srcdata->type;
-	dstdata->length = srcdata->length;
-	switch (dstdata->type) {
-	case PLIST_BOOLEAN:
-		dstdata->boolval = srcdata->boolval;
-		break;
-	case PLIST_UINT:
-		dstdata->intval = srcdata->intval;
-		break;
-	case PLIST_DATE:
-	case PLIST_REAL:
-		dstdata->realval = srcdata->realval;
-		break;
-	case PLIST_KEY:
-	case PLIST_STRING:
-		dstdata->strval = strdup(srcdata->strval);
-		break;
-	case PLIST_UNICODE:
-		dstdata->unicodeval = wcsdup(srcdata->unicodeval);
-		break;
-	case PLIST_DATA:
-	case PLIST_ARRAY:
-	case PLIST_DICT:
-		dstdata->buff = (char *) malloc(sizeof(char *) * srcdata->length);
-		memcpy(dstdata->buff, srcdata->buff, sizeof(char *) * srcdata->length);
-		break;
-
-	default:
-		break;
-	}
-
-	return dstdata;
-}
-
-void bin_to_plist(const char *plist_bin, uint32_t length, plist_t * plist)
-{
-	//first check we have enough data
-	if (!(length >= BPLIST_MAGIC_SIZE + BPLIST_VERSION_SIZE + BPLIST_TRL_SIZE))
-		return;
-	//check that plist_bin in actually a plist
-	if (memcmp(plist_bin, BPLIST_MAGIC, BPLIST_MAGIC_SIZE) != 0)
-		return;
-	//check for known version
-	if (memcmp(plist_bin + BPLIST_MAGIC_SIZE, BPLIST_VERSION, BPLIST_VERSION_SIZE) != 0)
-		return;
-
-	//now parse trailer
-	const char *trailer = plist_bin + (length - BPLIST_TRL_SIZE);
-
-	uint8_t offset_size = trailer[BPLIST_TRL_OFFSIZE_IDX];
-	uint8_t dict_param_size = trailer[BPLIST_TRL_PARMSIZE_IDX];
-	uint64_t num_objects = be64dec(trailer + BPLIST_TRL_NUMOBJ_IDX);
-	uint64_t root_object = be64dec(trailer + BPLIST_TRL_ROOTOBJ_IDX);
-	uint64_t offset_table_index = be64dec(trailer + BPLIST_TRL_OFFTAB_IDX);
-
-	log_debug_msg("Offset size: %i\n", offset_size);
-	log_debug_msg("Ref size: %i\n", dict_param_size);
-	log_debug_msg("Number of objects: %lli\n", num_objects);
-	log_debug_msg("Root object index: %lli\n", root_object);
-	log_debug_msg("Offset table index: %lli\n", offset_table_index);
-
-	if (num_objects == 0)
-		return;
-
-	//allocate serialized array of nodes
-	plist_t *nodeslist = NULL;
-	nodeslist = (plist_t *) malloc(sizeof(plist_t) * num_objects);
-
-	if (!nodeslist)
-		return;
-
-	//parse serialized nodes
-	uint64_t i = 0;
-	uint64_t current_offset = 0;
-	const char *offset_table = plist_bin + offset_table_index;
-	for (i = 0; i < num_objects; i++) {
-		current_offset = swap_n_bytes(offset_table + i * offset_size, offset_size);
-
-		log_debug_msg("parse_nodes: current_offset = %i\n", current_offset);
-		char *obj = plist_bin + current_offset;
-		nodeslist[i] = parse_bin_node(obj, dict_param_size, &obj);
-		log_debug_msg("parse_nodes: parse_raw_node done\n");
-	}
-
-	//setup children for structured types
-	int j = 0, str_i = 0, str_j = 0;
-	uint32_t index1 = 0, index2 = 0;
-
-	for (i = 0; i < num_objects; i++) {
-
-		log_debug_msg("parse_nodes: on node %i\n", i);
-		struct plist_data *data = (struct plist_data *) nodeslist[i]->data;
-
-		switch (data->type) {
-		case PLIST_DICT:
-			log_debug_msg("parse_nodes: dictionary found\n");
-			for (j = 0; j < data->length; j++) {
-				str_i = j * dict_param_size;
-				str_j = (j + data->length) * dict_param_size;
-
-				index1 = swap_n_bytes(data->buff + str_i, dict_param_size);
-				index2 = swap_n_bytes(data->buff + str_j, dict_param_size);
-
-				//first one is actually a key
-				((struct plist_data *) nodeslist[index1]->data)->type = PLIST_KEY;
-
-				if (G_NODE_IS_ROOT(nodeslist[index1]))
-					g_node_append(nodeslist[i], nodeslist[index1]);
-				else
-					g_node_append(nodeslist[i], g_node_copy_deep(nodeslist[index1], copy_plist_data, NULL));
-
-				if (G_NODE_IS_ROOT(nodeslist[index2]))
-					g_node_append(nodeslist[i], nodeslist[index2]);
-				else
-					g_node_append(nodeslist[i], g_node_copy_deep(nodeslist[index2], copy_plist_data, NULL));
-			}
-
-			free(data->buff);
-			break;
-
-		case PLIST_ARRAY:
-			log_debug_msg("parse_nodes: array found\n");
-			for (j = 0; j < data->length; j++) {
-				str_j = j * dict_param_size;
-				index1 = swap_n_bytes(data->buff + str_j, dict_param_size);
-
-				//g_node_append(nodeslist[i], nodeslist[index1]);
-				if (G_NODE_IS_ROOT(nodeslist[index1]))
-					g_node_append(nodeslist[i], nodeslist[index1]);
-				else
-					g_node_append(nodeslist[i], g_node_copy_deep(nodeslist[index1], copy_plist_data, NULL));
-			}
-			free(data->buff);
-			break;
-		default:
-			break;
-		}
-	}
-
-	*plist = nodeslist[root_object];
-}
-
 GNode *find_query_node(plist_t plist, char *key, char *request)
 {
 	if (!plist)
@@ -998,347 +226,15 @@ void get_type_and_value(GNode * node, plist_type * type, void *value)
 	}
 }
 
-guint plist_data_hash(gconstpointer key)
-{
-	struct plist_data *data = (struct plist_data *) ((GNode *) key)->data;
-
-	guint hash = data->type;
-	guint i = 0;
-
-	char *buff = NULL;
-	guint size = 0;
-
-	switch (data->type) {
-	case PLIST_BOOLEAN:
-	case PLIST_UINT:
-	case PLIST_REAL:
-		buff = (char *) &data->intval;
-		size = 8;
-		break;
-	case PLIST_KEY:
-	case PLIST_STRING:
-		buff = data->strval;
-		size = strlen(buff);
-		break;
-	case PLIST_UNICODE:
-		buff = data->unicodeval;
-		size = strlen(buff) * sizeof(wchar_t);
-		break;
-	case PLIST_DATA:
-	case PLIST_ARRAY:
-	case PLIST_DICT:
-		//for these types only hash pointer
-		buff = &key;
-		size = sizeof(gconstpointer);
-		break;
-	case PLIST_DATE:
-	default:
-		break;
-	}
-
-	//now perform hash
-	for (i = 0; i < size; buff++, i++)
-		hash = hash << 7 ^ (*buff);
-
-	return hash;
-}
-
-gboolean plist_data_compare(gconstpointer a, gconstpointer b)
-{
-	if (!a || !b)
-		return FALSE;
-
-	if (!((GNode *) a)->data || !((GNode *) b)->data)
-		return FALSE;
-
-	struct plist_data *val_a = (struct plist_data *) ((GNode *) a)->data;
-	struct plist_data *val_b = (struct plist_data *) ((GNode *) b)->data;
-
-	if (val_a->type != val_b->type)
-		return FALSE;
-
-	switch (val_a->type) {
-	case PLIST_BOOLEAN:
-	case PLIST_UINT:
-	case PLIST_REAL:
-		if (val_a->intval == val_b->intval)	//it is an union so this is sufficient
-			return TRUE;
-		else
-			return FALSE;
-
-	case PLIST_KEY:
-	case PLIST_STRING:
-		if (!strcmp(val_a->strval, val_b->strval))
-			return TRUE;
-		else
-			return FALSE;
-	case PLIST_UNICODE:
-		if (!strcmp(val_a->unicodeval, val_b->unicodeval))
-			return TRUE;
-		else
-			return FALSE;
-
-	case PLIST_DATA:
-	case PLIST_ARRAY:
-	case PLIST_DICT:
-		//compare pointer
-		if (a == b)
-			return TRUE;
-		else
-			return FALSE;
-		break;
-	case PLIST_DATE:
-	default:
-		break;
-	}
-	return FALSE;
-}
-
-struct serialize_s {
-	GPtrArray *objects;
-	GHashTable *ref_table;
-};
-
-void serialize_plist(GNode * node, gpointer data)
-{
-	struct serialize_s *ser = (struct serialize_s *) data;
-	uint64_t current_index = ser->objects->len;
-
-	//first check that node is not yet in objects
-	gpointer val = g_hash_table_lookup(ser->ref_table, node);
-	if (val) {
-		//data is already in table
-		return;
-	}
-	//insert new ref
-	g_hash_table_insert(ser->ref_table, node, GUINT_TO_POINTER(current_index));
-
-	//now append current node to object array
-	g_ptr_array_add(ser->objects, node);
-
-	//now recurse on children
-	g_node_children_foreach(node, G_TRAVERSE_ALL, serialize_plist, data);
-	return;
-}
-
-
-
-void write_int(GByteArray * bplist, uint64_t val)
-{
-	uint64_t size = get_needed_bytes(val);
-	uint8_t *buff = (uint8_t *) malloc(sizeof(uint8_t) + size);
-	buff[0] = BPLIST_UINT | size >> 1;
-	memcpy(buff + 1, &val, size);
-	swap_n_bytes(buff + 1, size);
-	g_byte_array_append(bplist, buff, sizeof(uint8_t) + size);
-	free(buff);
-}
-
-void write_real(GByteArray * bplist, double val)
-{
-	uint64_t size = get_real_bytes(*((uint64_t *) & val));	//cheat to know used space
-	uint8_t *buff = (uint8_t *) malloc(sizeof(uint8_t) + size);
-	buff[0] = BPLIST_REAL | size >> 1;
-	memcpy(buff + 1, &val, size);
-	swap_n_bytes(buff + 1, size);
-	g_byte_array_append(bplist, buff, sizeof(uint8_t) + size);
-	free(buff);
-}
-
-void write_raw_data(GByteArray * bplist, uint8_t mark, uint8_t * val, uint64_t size)
-{
-	uint8_t marker = mark | (size < 15 ? size : 0xf);
-	g_byte_array_append(bplist, &marker, sizeof(uint8_t));
-	if (size >= 15) {
-		GByteArray *int_buff = g_byte_array_new();
-		write_int(int_buff, size);
-		g_byte_array_append(bplist, int_buff->data, int_buff->len);
-		g_byte_array_free(int_buff, TRUE);
-	}
-	uint8_t *buff = (uint8_t *) malloc(size);
-	memcpy(buff, val, size);
-	g_byte_array_append(bplist, buff, size);
-	free(buff);
-}
-
-void write_data(GByteArray * bplist, uint8_t * val, uint64_t size)
-{
-	write_raw_data(bplist, BPLIST_DATA, val, size);
-}
-
-void write_string(GByteArray * bplist, char *val)
-{
-	uint64_t size = strlen(val);
-	write_raw_data(bplist, BPLIST_STRING, val, size);
-}
-
-void write_array(GByteArray * bplist, GNode * node, GHashTable * ref_table, uint8_t dict_param_size)
-{
-	uint64_t size = g_node_n_children(node);
-	uint8_t marker = BPLIST_ARRAY | (size < 15 ? size : 0xf);
-	g_byte_array_append(bplist, &marker, sizeof(uint8_t));
-	if (size >= 15) {
-		GByteArray *int_buff = g_byte_array_new();
-		write_int(int_buff, size);
-		g_byte_array_append(bplist, int_buff->data, int_buff->len);
-		g_byte_array_free(int_buff, TRUE);
-	}
-
-	uint64_t idx = 0;
-	uint8_t *buff = (uint8_t *) malloc(size * dict_param_size);
-
-	GNode *cur = NULL;
-	int i = 0;
-	for (i = 0, cur = node->children; cur && i < size; cur = cur->next, i++) {
-		idx = GPOINTER_TO_UINT(g_hash_table_lookup(ref_table, cur));
-		memcpy(buff + i * dict_param_size, &idx, dict_param_size);
-		swap_n_bytes(buff + i * dict_param_size, dict_param_size);
-	}
-
-	//now append to bplist
-	g_byte_array_append(bplist, buff, size * dict_param_size);
-	free(buff);
-
-}
-
-void write_dict(GByteArray * bplist, GNode * node, GHashTable * ref_table, uint8_t dict_param_size)
+plist_type plist_get_node_type(plist_t node)
 {
-	uint64_t size = g_node_n_children(node) / 2;
-	uint8_t marker = BPLIST_ARRAY | (size < 15 ? size : 0xf);
-	g_byte_array_append(bplist, &marker, sizeof(uint8_t));
-	if (size >= 15) {
-		GByteArray *int_buff = g_byte_array_new();
-		write_int(int_buff, size);
-		g_byte_array_append(bplist, int_buff->data, int_buff->len);
-		g_byte_array_free(int_buff, TRUE);
-	}
-
-	uint64_t idx1 = 0;
-	uint64_t idx2 = 0;
-	uint8_t *buff = (uint8_t *) malloc(size * 2 * dict_param_size);
-
-	GNode *cur = NULL;
-	int i = 0;
-	for (i = 0, cur = node->children; cur && i < size; cur = cur->next->next, i++) {
-		idx1 = GPOINTER_TO_UINT(g_hash_table_lookup(ref_table, cur));
-		memcpy(buff + i * dict_param_size, &idx1, dict_param_size);
-		swap_n_bytes(buff + i * dict_param_size, dict_param_size);
-
-		idx2 = GPOINTER_TO_UINT(g_hash_table_lookup(ref_table, cur->next));
-		memcpy(buff + (i + size) * dict_param_size, &idx2, dict_param_size);
-		swap_n_bytes(buff + (i + size) * dict_param_size, dict_param_size);
-	}
-
-	//now append to bplist
-	g_byte_array_append(bplist, buff, size * dict_param_size);
-	free(buff);
-
+	return ((struct plist_data *) node->data)->type;
 }
 
-void plist_to_bin(plist_t plist, char **plist_bin, uint32_t * length)
+uint64_t plist_get_node_uint_val(plist_t node)
 {
-	//first serialize tree
-
-	//list of objects
-	GPtrArray *objects = g_ptr_array_new();
-	//hashtable to write only once same nodes
-	GHashTable *ref_table = g_hash_table_new(plist_data_hash, plist_data_compare);
-
-	//serialize plist
-	struct serialize_s ser_s = { objects, ref_table };
-	g_node_children_foreach(plist, G_TRAVERSE_ALL, serialize_plist, &ser_s);
-
-	//now stream to output buffer
-	uint8_t offset_size = 0;	//unknown yet
-	uint8_t dict_param_size = get_needed_bytes(objects->len);
-	uint64_t num_objects = objects->len;
-	uint64_t root_object = 0;	//root is first in list
-	uint64_t offset_table_index = 0;	//unknown yet
-
-	//setup a dynamic bytes array to store bplist in
-	GByteArray *bplist_buff = g_byte_array_new();
-
-	//set magic number and version
-	g_byte_array_append(bplist_buff, BPLIST_MAGIC, BPLIST_MAGIC_SIZE);
-	g_byte_array_append(bplist_buff, BPLIST_VERSION, BPLIST_VERSION_SIZE);
-
-	//write objects and table
-	int i = 0;
-	uint8_t *buff = NULL;
-	uint8_t size = 0;
-	uint64_t offsets[num_objects];
-	for (i = 0; i < num_objects; i++) {
-
-		offsets[i] = bplist_buff->len;
-		struct plist_data *data = (struct plist_data *) ((GNode *) g_ptr_array_index(objects, i))->data;
-
-		switch (data->type) {
-		case PLIST_BOOLEAN:
-			buff = (uint8_t *) malloc(sizeof(uint8_t));
-			buff[0] = data->boolval ? BPLIST_TRUE : BPLIST_FALSE;
-			g_byte_array_append(bplist_buff, buff, sizeof(uint8_t));
-			free(buff);
-			break;
-
-		case PLIST_UINT:
-			write_int(bplist_buff, data->intval);
-			break;
-
-		case PLIST_REAL:
-			write_real(bplist_buff, data->realval);
-			break;
-
-		case PLIST_KEY:
-		case PLIST_STRING:
-			write_string(bplist_buff, data->strval);
-			break;
-		case PLIST_UNICODE:
-			//TODO
-			break;
-		case PLIST_DATA:
-			write_data(bplist_buff, data->strval, data->length);
-		case PLIST_ARRAY:
-			write_array(bplist_buff, g_ptr_array_index(objects, i), ref_table, dict_param_size);
-			break;
-		case PLIST_DICT:
-			write_dict(bplist_buff, g_ptr_array_index(objects, i), ref_table, dict_param_size);
-			break;
-		case PLIST_DATE:
-			//TODO
-			break;
-		default:
-			break;
-		}
-	}
-
-	//write offsets
-	offset_size = get_needed_bytes(bplist_buff->len);
-	for (i = 0; i <= num_objects; i++) {
-		uint8_t *buff = (uint8_t *) malloc(offset_size);
-		memcpy(buff, offsets + i, offset_size);
-		swap_n_bytes(buff, offset_size);
-		g_byte_array_append(bplist_buff, buff, offset_size);
-		free(buff);
-	}
-
-	//setup trailer
-	num_objects = bswap_64(num_objects);
-	root_object = bswap_64(root_object);
-	offset_table_index = bswap_64(offset_table_index);
-
-	char trailer[BPLIST_TRL_SIZE];
-	memcpy(trailer + BPLIST_TRL_OFFSIZE_IDX, &offset_size, sizeof(uint8_t));
-	memcpy(trailer + BPLIST_TRL_PARMSIZE_IDX, &dict_param_size, sizeof(uint8_t));
-	memcpy(trailer + BPLIST_TRL_NUMOBJ_IDX, &num_objects, sizeof(uint64_t));
-	memcpy(trailer + BPLIST_TRL_ROOTOBJ_IDX, &root_object, sizeof(uint64_t));
-	memcpy(trailer + BPLIST_TRL_OFFTAB_IDX, &offset_table_index, sizeof(uint64_t));
-
-	g_byte_array_append(bplist_buff, trailer, BPLIST_TRL_SIZE);
-
-	//duplicate buffer
-	*plist_bin = (char *) malloc(bplist_buff->len);
-	memcpy(*plist_bin, bplist_buff->data, bplist_buff->len);
-	*length = bplist_buff->len;
-
-	g_byte_array_free(bplist_buff, TRUE);
+	if (PLIST_UINT == plist_get_node_type(node))
+		return ((struct plist_data *) node->data)->intval;
+	else
+		return 0;
 }