char compare_plist(plist_t node_l, plist_t node_r)
{
plist_t cur_l = NULL;
plist_t cur_r = NULL;
int res = 1;
cur_l = plist_get_first_child(node_l);
cur_r = plist_get_first_child(node_r);
if ( (!cur_l && cur_r) || (cur_l && !cur_r))
return 0;
if ( !cur_l && !cur_r )
return plist_compare_node_value( node_l, node_r );
while (cur_l && cur_r && res)
{
if (!(res = compare_plist(cur_l, cur_r)))
return res;
cur_l = plist_get_next_sibling(cur_l);
cur_r = plist_get_next_sibling(cur_r);
if ( (!cur_l && cur_r) || (cur_l && !cur_r))
return 0;
}
return res;
}
plist_t plist_get_dict_el_from_key(plist_t node, const char *key)
{
plist_t ret = NULL;
if (node && PLIST_DICT == plist_get_node_type(node)) {
plist_t key_node = plist_find_node_by_key(node, key);
ret = plist_get_next_sibling(key_node);
}
return ret;
}
void plist_children_to_string(plist_t *node)
{
/* iterate over key/value pairs */
for (
node = plist_get_first_child(node);
node != NULL;
node = plist_get_next_sibling(node)
) {
plist_node_to_string(node);
}
}
plist_t plist_get_array_nth_el(plist_t node, uint32_t n)
{
plist_t ret = NULL;
if (node && PLIST_ARRAY == plist_get_node_type(node)) {
uint32_t i = 0;
plist_t temp = plist_get_first_child(node);
while (i <= n && temp) {
if (i == n)
ret = temp;
temp = plist_get_next_sibling(temp);
i++;
}
}
return ret;
}
static plist_t plist_find_node(plist_t plist, plist_type type, const void *value, uint64_t length)
{
plist_t current = NULL;
if (!plist)
return NULL;
for (current = plist_get_first_child(plist); current; current = plist_get_next_sibling(current)) {
plist_data_t data = plist_get_data(current);
if (data->type == type && data->length == length && compare_node_value(type, data, value, length)) {
return current;
}
if (data->type == PLIST_DICT || data->type == PLIST_ARRAY) {
plist_t sub = plist_find_node(current, type, value, length);
if (sub)
return sub;
}
}
return NULL;
}
/**
* Checks if a notification has been sent.
*
* @param client NP to get a notification from
* @param notification Pointer to a buffer that will be allocated and filled
* with the notification that has been received.
*
* @return 0 if a notification has been received or nothing has been received,
* or an error value if an error occured.
*
* @note You probably want to check out np_set_notify_callback
* @see np_set_notify_callback
*/
static int np_get_notification(np_client_t client, char **notification)
{
uint32_t bytes = 0;
int res = 0;
uint32_t pktlen = 0;
char *XML_content = NULL;
plist_t dict = NULL;
if (!client || !client->connection || *notification)
return -1;
np_lock(client);
iphone_device_recv_timeout(client->connection, (char*)&pktlen, sizeof(pktlen), &bytes, 500);
log_debug_msg("NotificationProxy: initial read=%i\n", bytes);
if (bytes < 4) {
log_debug_msg("NotificationProxy: no notification received!\n");
res = 0;
} else {
if ((char)pktlen == 0) {
pktlen = ntohl(pktlen);
log_debug_msg("NotificationProxy: %d bytes following\n", pktlen);
XML_content = (char*)malloc(pktlen);
log_debug_msg("pointer %p\n", XML_content);
iphone_device_recv_timeout(client->connection, XML_content, pktlen, &bytes, 1000);
if (bytes <= 0) {
res = -1;
} else {
log_debug_msg("NotificationProxy: received data:\n");
log_debug_buffer(XML_content, pktlen);
plist_from_xml(XML_content, bytes, &dict);
if (!dict) {
np_unlock(client);
return -2;
}
plist_t cmd_key_node = plist_find_node_by_key(dict, "Command");
plist_t cmd_value_node = plist_get_next_sibling(cmd_key_node);
char *cmd_value = NULL;
if (plist_get_node_type(cmd_value_node) == PLIST_STRING) {
plist_get_string_val(cmd_value_node, &cmd_value);
}
if (cmd_value && !strcmp(cmd_value, "RelayNotification")) {
plist_t name_key_node = plist_get_next_sibling(cmd_value_node);
plist_t name_value_node = plist_get_next_sibling(name_key_node);
char *name_key = NULL;
char *name_value = NULL;
if (plist_get_node_type(name_key_node) == PLIST_KEY) {
plist_get_key_val(name_key_node, &name_key);
}
if (plist_get_node_type(name_value_node) == PLIST_STRING) {
plist_get_string_val(name_value_node, &name_value);
}
res = -2;
if (name_key && name_value && !strcmp(name_key, "Name")) {
*notification = name_value;
log_debug_msg("%s: got notification %s\n", __func__, name_value);
res = 0;
}
free(name_key);
} else if (cmd_value && !strcmp(cmd_value, "ProxyDeath")) {
log_debug_msg("%s: ERROR: NotificationProxy died!\n", __func__);
res = -1;
} else if (cmd_value) {
log_debug_msg("%d: unknown NotificationProxy command '%s' received!\n", __func__);
res = -1;
} else {
res = -2;
}
if (cmd_value) {
free(cmd_value);
}
plist_free(dict);
dict = NULL;
free(XML_content);
XML_content = NULL;
}
} else {
res = -1;
}
}
np_unlock(client);
return res;
}
mobilesync_error_t mobilesync_client_new(iphone_device_t device, int dst_port,
mobilesync_client_t * client)
{
if (!device || dst_port == 0 || !client || *client)
return MOBILESYNC_E_INVALID_ARG;
mobilesync_error_t ret = MOBILESYNC_E_UNKNOWN_ERROR;
/* Attempt connection */
iphone_connection_t connection = NULL;
if (iphone_device_connect(device, dst_port, &connection) != IPHONE_E_SUCCESS) {
return ret;
}
mobilesync_client_t client_loc = (mobilesync_client_t) malloc(sizeof(struct mobilesync_client_int));
client_loc->connection = connection;
/* perform handshake */
plist_t array = NULL;
/* first receive version */
ret = mobilesync_recv(client_loc, &array);
plist_t msg_node = plist_find_node_by_string(array, "DLMessageVersionExchange");
plist_t ver_1 = plist_get_next_sibling(msg_node);
plist_t ver_2 = plist_get_next_sibling(ver_1);
plist_type ver_1_type = plist_get_node_type(ver_1);
plist_type ver_2_type = plist_get_node_type(ver_2);
if (PLIST_UINT == ver_1_type && PLIST_UINT == ver_2_type) {
uint64_t ver_1_val = 0;
uint64_t ver_2_val = 0;
plist_get_uint_val(ver_1, &ver_1_val);
plist_get_uint_val(ver_2, &ver_2_val);
plist_free(array);
array = NULL;
if (ver_1_type == PLIST_UINT && ver_2_type == PLIST_UINT && ver_1_val == MSYNC_VERSION_INT1
&& ver_2_val == MSYNC_VERSION_INT2) {
array = plist_new_array();
plist_array_append_item(array, plist_new_string("DLMessageVersionExchange"));
plist_array_append_item(array, plist_new_string("DLVersionsOk"));
ret = mobilesync_send(client_loc, array);
plist_free(array);
array = NULL;
ret = mobilesync_recv(client_loc, &array);
plist_t rep_node = plist_find_node_by_string(array, "DLMessageDeviceReady");
if (rep_node) {
ret = MOBILESYNC_E_SUCCESS;
*client = client_loc;
}
else
{
ret = MOBILESYNC_E_BAD_VERSION;
}
plist_free(array);
array = NULL;
}
}
if (MOBILESYNC_E_SUCCESS != ret)
mobilesync_client_free(client_loc);
return ret;
}
void print_lckd_request_result(iphone_lckd_client_t control, const char *domain, const char *request, const char *key, int format) {
char *xml_doc = NULL;
char *s = NULL;
uint32_t xml_length = 0;
iphone_error_t ret = IPHONE_E_UNKNOWN_ERROR;
plist_t node = plist_new_dict();
if (domain) {
plist_add_sub_key_el(node, "Domain");
plist_add_sub_string_el(node, domain);
}
if (key) {
plist_add_sub_key_el(node, "Key");
plist_add_sub_string_el(node, key);
}
plist_add_sub_key_el(node, "Request");
plist_add_sub_string_el(node, request);
ret = iphone_lckd_send(control, node);
if (ret == IPHONE_E_SUCCESS) {
plist_free(node);
node = NULL;
ret = iphone_lckd_recv(control, &node);
if (ret == IPHONE_E_SUCCESS) {
/* seek to value node */
for (
node = plist_get_first_child(node);
node != NULL;
node = plist_get_next_sibling(node)
) {
if(plist_get_node_type(node) == PLIST_KEY)
{
plist_get_key_val(node, &s);
if (strcmp("Value", s))
continue;
node = plist_get_next_sibling(node);
if (plist_get_node_type(node) == PLIST_DICT) {
if (plist_get_first_child(node))
{
switch (format) {
case FORMAT_XML:
plist_to_xml(node, &xml_doc, &xml_length);
printf(xml_doc);
free(xml_doc);
break;
case FORMAT_KEY_VALUE:
default:
plist_children_to_string(node);
break;
}
}
}
else if(node && (key != NULL))
plist_node_to_string(node);
}
}
}
}
if (node)
plist_free(node);
node = NULL;
}