| /* |
| * MobileSync.c |
| * Contains functions for the built-in MobileSync client. |
| * |
| * Copyright (c) 2009 Jonathan Beck 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 "MobileSync.h" |
| #include <plist/plist.h> |
| #include <string.h> |
| #include <arpa/inet.h> |
| |
| |
| #define MSYNC_VERSION_INT1 100 |
| #define MSYNC_VERSION_INT2 100 |
| |
| iphone_error_t iphone_msync_new_client(iphone_device_t device, int src_port, int dst_port, |
| iphone_msync_client_t * client) |
| { |
| if (!device || src_port == 0 || dst_port == 0 || !client || *client) |
| return IPHONE_E_INVALID_ARG; |
| |
| iphone_error_t ret = IPHONE_E_UNKNOWN_ERROR; |
| |
| iphone_msync_client_t client_loc = (iphone_msync_client_t) malloc(sizeof(struct iphone_msync_client_int)); |
| |
| // Attempt connection |
| client_loc->connection = NULL; |
| ret = iphone_mux_new_client(device, src_port, dst_port, &client_loc->connection); |
| if (IPHONE_E_SUCCESS != ret || !client_loc->connection) { |
| free(client_loc); |
| return ret; |
| } |
| //perform handshake |
| plist_t array = NULL; |
| |
| //first receive version |
| ret = iphone_msync_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_add_sub_string_el(array, "DLMessageVersionExchange"); |
| plist_add_sub_string_el(array, "DLVersionsOk"); |
| |
| ret = iphone_msync_send(client_loc, array); |
| |
| plist_free(array); |
| array = NULL; |
| |
| ret = iphone_msync_recv(client_loc, &array); |
| plist_t rep_node = plist_find_node_by_string(array, "DLMessageDeviceReady"); |
| |
| if (rep_node) { |
| ret = IPHONE_E_SUCCESS; |
| *client = client_loc; |
| } |
| plist_free(array); |
| array = NULL; |
| |
| } |
| } |
| |
| if (IPHONE_E_SUCCESS != ret) |
| iphone_msync_free_client(client_loc); |
| |
| return ret; |
| } |
| |
| static void iphone_msync_stop_session(iphone_msync_client_t client) |
| { |
| if (!client) |
| return; |
| |
| plist_t array = plist_new_array(); |
| plist_add_sub_string_el(array, "DLMessageDisconnect"); |
| plist_add_sub_string_el(array, "All done, thanks for the memories"); |
| |
| iphone_msync_send(client, array); |
| plist_free(array); |
| array = NULL; |
| } |
| |
| iphone_error_t iphone_msync_free_client(iphone_msync_client_t client) |
| { |
| if (!client) |
| return IPHONE_E_INVALID_ARG; |
| |
| iphone_msync_stop_session(client); |
| return iphone_mux_free_client(client->connection); |
| } |
| |
| /** Polls the iPhone for MobileSync data. |
| * |
| * @param client The MobileSync client |
| * @param plist A pointer to the location where the plist should be stored |
| * |
| * @return an error code |
| */ |
| iphone_error_t iphone_msync_recv(iphone_msync_client_t client, plist_t * plist) |
| { |
| if (!client || !plist || (plist && *plist)) |
| return IPHONE_E_INVALID_ARG; |
| iphone_error_t ret = IPHONE_E_UNKNOWN_ERROR; |
| char *receive = NULL; |
| uint32_t datalen = 0, bytes = 0, received_bytes = 0; |
| |
| ret = iphone_mux_recv(client->connection, (char *) &datalen, sizeof(datalen), &bytes); |
| datalen = ntohl(datalen); |
| |
| receive = (char *) malloc(sizeof(char) * datalen); |
| |
| /* fill buffer and request more packets if needed */ |
| while ((received_bytes < datalen) && (ret == IPHONE_E_SUCCESS)) { |
| ret = iphone_mux_recv(client->connection, receive + received_bytes, datalen - received_bytes, &bytes); |
| received_bytes += bytes; |
| } |
| |
| if (ret != IPHONE_E_SUCCESS) { |
| free(receive); |
| return ret; |
| } |
| |
| plist_from_bin(receive, received_bytes, plist); |
| free(receive); |
| |
| char *XMLContent = NULL; |
| uint32_t length = 0; |
| plist_to_xml(*plist, &XMLContent, &length); |
| log_dbg_msg(DBGMASK_MOBILESYNC, "Recv msg :\nsize : %i\nbuffer :\n%s\n", length, XMLContent); |
| free(XMLContent); |
| |
| return ret; |
| } |
| |
| /** Sends MobileSync data to the iPhone |
| * |
| * @note This function is low-level and should only be used if you need to send |
| * a new type of message. |
| * |
| * @param client The MobileSync client |
| * @param plist The location of the plist to send |
| * |
| * @return an error code |
| */ |
| iphone_error_t iphone_msync_send(iphone_msync_client_t client, plist_t plist) |
| { |
| if (!client || !plist) |
| return IPHONE_E_INVALID_ARG; |
| |
| char *XMLContent = NULL; |
| uint32_t length = 0; |
| plist_to_xml(plist, &XMLContent, &length); |
| log_dbg_msg(DBGMASK_MOBILESYNC, "Send msg :\nsize : %i\nbuffer :\n%s\n", length, XMLContent); |
| free(XMLContent); |
| |
| char *content = NULL; |
| length = 0; |
| |
| plist_to_bin(plist, &content, &length); |
| |
| char *real_query; |
| int bytes; |
| iphone_error_t ret = IPHONE_E_UNKNOWN_ERROR; |
| |
| real_query = (char *) malloc(sizeof(char) * (length + 4)); |
| length = htonl(length); |
| memcpy(real_query, &length, sizeof(length)); |
| memcpy(real_query + 4, content, ntohl(length)); |
| |
| ret = iphone_mux_send(client->connection, real_query, ntohl(length) + sizeof(length), &bytes); |
| free(real_query); |
| return ret; |
| } |
| |
| iphone_error_t iphone_msync_get_all_contacts(iphone_msync_client_t client) |
| { |
| if (!client) |
| return IPHONE_E_INVALID_ARG; |
| |
| iphone_error_t ret = IPHONE_E_UNKNOWN_ERROR; |
| plist_t array = NULL; |
| |
| array = plist_new_array(); |
| plist_add_sub_string_el(array, "SDMessageSyncDataClassWithDevice"); |
| plist_add_sub_string_el(array, "com.apple.Contacts"); |
| plist_add_sub_string_el(array, "---"); |
| plist_add_sub_string_el(array, "2009-01-09 18:03:58 +0100"); |
| plist_add_sub_uint_el(array, 106); |
| plist_add_sub_string_el(array, "___EmptyParameterString___"); |
| |
| ret = iphone_msync_send(client, array); |
| plist_free(array); |
| array = NULL; |
| |
| ret = iphone_msync_recv(client, &array); |
| |
| plist_t rep_node = plist_find_node_by_string(array, "SDSyncTypeSlow"); |
| |
| if (!rep_node) |
| return ret; |
| |
| plist_free(array); |
| array = NULL; |
| |
| array = plist_new_array(); |
| plist_add_sub_string_el(array, "SDMessageGetAllRecordsFromDevice"); |
| plist_add_sub_string_el(array, "com.apple.Contacts"); |
| |
| |
| ret = iphone_msync_send(client, array); |
| plist_free(array); |
| array = NULL; |
| |
| ret = iphone_msync_recv(client, &array); |
| |
| plist_t contact_node; |
| plist_t switch_node; |
| |
| contact_node = plist_find_node_by_string(array, "com.apple.Contacts"); |
| switch_node = plist_find_node_by_string(array, "SDMessageDeviceReadyToReceiveChanges"); |
| |
| while (NULL == switch_node) { |
| |
| plist_free(array); |
| array = NULL; |
| |
| array = plist_new_array(); |
| plist_add_sub_string_el(array, "SDMessageAcknowledgeChangesFromDevice"); |
| plist_add_sub_string_el(array, "com.apple.Contacts"); |
| |
| ret = iphone_msync_send(client, array); |
| plist_free(array); |
| array = NULL; |
| |
| ret = iphone_msync_recv(client, &array); |
| |
| contact_node = plist_find_node_by_string(array, "com.apple.Contacts"); |
| switch_node = plist_find_node_by_string(array, "SDMessageDeviceReadyToReceiveChanges"); |
| } |
| |
| array = plist_new_array(); |
| plist_add_sub_string_el(array, "DLMessagePing"); |
| plist_add_sub_string_el(array, "Preparing to get changes for device"); |
| |
| ret = iphone_msync_send(client, array); |
| plist_free(array); |
| array = NULL; |
| |
| array = plist_new_array(); |
| plist_add_sub_string_el(array, "SDMessageProcessChanges"); |
| plist_add_sub_string_el(array, "com.apple.Contacts"); |
| plist_add_sub_node(array, plist_new_dict()); |
| plist_add_sub_bool_el(array, 0); |
| plist_t dict = plist_new_dict(); |
| plist_add_sub_node(array, dict); |
| plist_add_sub_key_el(dict, "SyncDeviceLinkEntityNamesKey"); |
| plist_t array2 = plist_new_array(); |
| plist_add_sub_string_el(array2, "com.apple.contacts.Contact"); |
| plist_add_sub_string_el(array2, "com.apple.contacts.Group"); |
| plist_add_sub_key_el(dict, "SyncDeviceLinkAllRecordsOfPulledEntityTypeSentKey"); |
| plist_add_sub_bool_el(dict, 0); |
| |
| ret = iphone_msync_send(client, array); |
| plist_free(array); |
| array = NULL; |
| |
| ret = iphone_msync_recv(client, &array); |
| plist_free(array); |
| array = NULL; |
| |
| |
| return ret; |
| } |