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-rw-r--r--src/Makefile.am2
-rw-r--r--src/MobileSync.c210
-rw-r--r--src/MobileSync.h41
-rw-r--r--src/lockdown.c16
4 files changed, 259 insertions, 10 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index 2514367..2e92fd1 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -12,4 +12,4 @@ libiphone_initconf_LDFLAGS = $(libgthread2_LIBS) $(AM_LDFLAGS)
lib_LTLIBRARIES = libiphone.la
-libiphone_la_SOURCES = usbmux.c iphone.c lockdown.c AFC.c userpref.c utils.c
+libiphone_la_SOURCES = usbmux.c iphone.c lockdown.c AFC.c userpref.c utils.c MobileSync.c
diff --git a/src/MobileSync.c b/src/MobileSync.c
new file mode 100644
index 0000000..2e574d2
--- /dev/null
+++ b/src/MobileSync.c
@@ -0,0 +1,210 @@
+/*
+ * 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>
+
+#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
+ int bytes = 0;
+ char *content = NULL;
+ uint32_t length = 0;
+ plist_t array = NULL;
+
+ //first receive version
+ ret = iphone_msync_recv(client_loc, &content, &bytes);
+ log_debug_msg("Receive msg :\nsize : %i\nbuffer :\n", bytes);
+ log_debug_buffer(content, bytes);
+ plist_from_bin(content, bytes, &array);
+
+ free(content);
+ content = NULL;
+
+ plist_t msg_node =
+ plist_find_node(array, PLIST_STRING, "DLMessageVersionExchange", strlen("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");
+
+ plist_to_bin(array, &content, &length);
+ log_debug_msg("Send msg :\nsize : %i\nbuffer :\n", length);
+ log_debug_buffer(content, length);
+ ret = iphone_msync_send(client_loc, content, length, &bytes);
+
+ free(content);
+ content = NULL;
+ plist_free(array);
+ array = NULL;
+
+ ret = iphone_msync_recv(client_loc, &content, &bytes);
+ log_debug_msg("Receive msg :\nsize : %i\nbuffer :\n", bytes);
+ log_debug_buffer(content, bytes);
+ plist_from_bin(content, bytes, &array);
+
+ free(content);
+ content = NULL;
+
+ plist_t rep_node =
+ plist_find_node(array, PLIST_STRING, "DLMessageDeviceReady", strlen("DLMessageDeviceReady"));
+
+ if (rep_node) {
+ ret = IPHONE_E_SUCCESS;
+ *client = client_loc;
+ }
+ }
+ }
+
+ 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;
+
+ int bytes = 0;
+ char *content = NULL;
+ uint32_t length = 0;
+
+ 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");
+
+ plist_to_bin(array, &content, &length);
+ log_debug_msg("Send msg :\nsize : %i\nbuffer :\n", length);
+ log_debug_buffer(content, length);
+ iphone_msync_send(client, content, length, &bytes);
+
+ free(content);
+ content = NULL;
+ plist_free(array);
+ array = NULL;
+}
+
+void iphone_msync_free_client(iphone_msync_client_t client)
+{
+ iphone_msync_stop_session(client);
+
+ iphone_mux_free_client(client->connection);
+}
+
+/** Polls the iPhone for MobileSync data.
+ *
+ * @param client The MobileSync client
+ * @param dump_data The pointer to the location of the buffer in which to store
+ * the received data
+ * @param recv_byhtes The number of bytes received
+ *
+ * @return an error code
+ */
+iphone_error_t iphone_msync_recv(iphone_msync_client_t client, char **dump_data, uint32_t * recv_bytes)
+{
+ if (!client || !dump_data || !recv_bytes)
+ return IPHONE_E_INVALID_ARG;
+ iphone_error_t ret = IPHONE_E_UNKNOWN_ERROR;
+ char *receive;
+ uint32_t datalen = 0, bytes = 0;
+
+ ret = iphone_mux_recv(client->connection, (char *) &datalen, sizeof(datalen), &bytes);
+ datalen = ntohl(datalen);
+
+ receive = (char *) malloc(sizeof(char) * datalen);
+ ret = iphone_mux_recv(client->connection, receive, datalen, &bytes);
+
+ *dump_data = receive;
+ *recv_bytes = bytes;
+ 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 raw_data The null terminated string buffer to send
+ * @param length The length of data to send
+ * @param sent_bytes The number of bytes sent
+ *
+ * @return an error code
+ */
+iphone_error_t iphone_msync_send(iphone_msync_client_t client, char *raw_data, uint32_t length, uint32_t * sent_bytes)
+{
+ if (!client || !raw_data || length == 0 || !sent_bytes)
+ return IPHONE_E_INVALID_ARG;
+ 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, raw_data, ntohl(length));
+
+ ret = iphone_mux_send(client->connection, real_query, ntohl(length) + sizeof(length), &bytes);
+ free(real_query);
+ *sent_bytes = bytes;
+ return ret;
+}
+
diff --git a/src/MobileSync.h b/src/MobileSync.h
new file mode 100644
index 0000000..d7c774e
--- /dev/null
+++ b/src/MobileSync.h
@@ -0,0 +1,41 @@
+/*
+ * MobileSync.h
+ * Definitions 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
+ */
+#ifndef MOBILESYNC_H
+#define MOBILESYNC_H
+
+#include "usbmux.h"
+#include "iphone.h"
+
+struct iphone_msync_client_int;
+typedef struct iphone_msync_client_int *iphone_msync_client_t;
+
+struct iphone_msync_client_int {
+ iphone_umux_client_t connection;
+};
+
+iphone_error_t iphone_msync_new_client(iphone_device_t device, int src_port, int dst_port,
+ iphone_msync_client_t * client);
+void iphone_msync_free_client(iphone_msync_client_t client);
+
+iphone_error_t iphone_msync_recv(iphone_msync_client_t client, char **dump_data, uint32_t * recv_bytes);
+iphone_error_t iphone_msync_send(iphone_msync_client_t client, char *raw_data, uint32_t length, uint32_t * sent_bytes);
+
+#endif
diff --git a/src/lockdown.c b/src/lockdown.c
index 872b7b0..56a6f4e 100644
--- a/src/lockdown.c
+++ b/src/lockdown.c
@@ -845,6 +845,8 @@ iphone_error_t lockdownd_start_SSL_session(iphone_lckd_client_t control, const c
ret = iphone_lckd_recv(control, &XML_content, &bytes);
log_debug_msg("Receive msg :\nsize : %i\nxml : %s", bytes, XML_content);
plist_from_xml(XML_content, bytes, &dict);
+ free(XML_content);
+ XML_content = NULL;
if (!dict)
return IPHONE_E_PLIST_ERROR;
@@ -862,10 +864,6 @@ iphone_error_t lockdownd_start_SSL_session(iphone_lckd_client_t control, const c
plist_get_type_and_value(result_key_node, &result_key_type, (void *) (&result_key), &key_length);
plist_get_type_and_value(result_value_node, &result_value_type, (void *) (&result_value), &val_length);
- free(XML_content);
- XML_content = NULL;
- plist_free(dict);
- dict = NULL;
ret = IPHONE_E_SSL_ERROR;
if (result_key_type == PLIST_KEY &&
result_value_type == PLIST_STRING && !strcmp(result_key, "Result") && !strcmp(result_value, "Success")) {
@@ -934,14 +932,14 @@ iphone_error_t lockdownd_start_SSL_session(iphone_lckd_client_t control, const c
// we need to store the session ID for StopSession
strcpy(control->session_id, session_id);
log_debug_msg("SessionID: %s\n", control->session_id);
- return ret;
}
- }
-
- if (ret == IPHONE_E_SUCCESS) {
+ } else
log_debug_msg("Failed to get SessionID!\n");
+ plist_free(dict);
+ dict = NULL;
+
+ if (ret == IPHONE_E_SUCCESS)
return ret;
- }
log_debug_msg("Apparently failed negotiating with lockdownd.\n");
return IPHONE_E_SSL_ERROR;
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