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authorGravatar Nikias Bassen2010-02-17 16:25:51 +0100
committerGravatar Matt Colyer2010-02-19 09:34:33 -0800
commitf364f1984e3d3ea2baa18ec7e939f912ddc06dbf (patch)
tree65dc7c6b90c135db0fe78ae3baac5dd74970433e /src
parentaaa1f20562068872cbba7e1f53d051a40a8ac4a4 (diff)
downloadlibimobiledevice-f364f1984e3d3ea2baa18ec7e939f912ddc06dbf.tar.gz
libimobiledevice-f364f1984e3d3ea2baa18ec7e939f912ddc06dbf.tar.bz2
New mobile_image_mounter interface plus ideviceimagemounter tool
Diffstat (limited to 'src')
-rw-r--r--src/Makefile.am1
-rw-r--r--src/mobile_image_mounter.c271
-rw-r--r--src/mobile_image_mounter.h34
3 files changed, 306 insertions, 0 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index b0093fa..e847d7c 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -16,5 +16,6 @@ libimobiledevice_la_SOURCES = idevice.c idevice.h \
notification_proxy.c notification_proxy.h\
installation_proxy.c installation_proxy.h\
sbservices.c sbservices.h\
+ mobile_image_mounter.c mobile_image_mounter.h\
mobilesync.c mobilesync.h\
mobilebackup.c mobilebackup.h
diff --git a/src/mobile_image_mounter.c b/src/mobile_image_mounter.c
new file mode 100644
index 0000000..7fe0a6d
--- /dev/null
+++ b/src/mobile_image_mounter.c
@@ -0,0 +1,271 @@
+/*
+ * mobile_image_mounter.c
+ * MobileImageMounter implementation.
+ *
+ * Copyright (c) 2010 Nikias Bassen, 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 <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <arpa/inet.h>
+#include <plist/plist.h>
+
+#include "mobile_image_mounter.h"
+#include "property_list_service.h"
+#include "debug.h"
+
+/** Locks an MobileImageMounter client, done for thread safety stuff.
+ *
+ * @param client The MIM to lock
+ */
+static void mobile_image_mounter_lock(mobile_image_mounter_client_t client)
+{
+ g_mutex_lock(client->mutex);
+}
+
+/** Unlocks an MIM client, done for thread safety stuff.
+ *
+ * @param client The MIM to unlock
+ */
+static void mobile_image_mounter_unlock(mobile_image_mounter_client_t client)
+{
+ g_mutex_unlock(client->mutex);
+}
+
+/**
+ * Convert a property_list_service_error_t value to a
+ * mobile_image_mounter_error_t value.
+ * Used internally to get correct error codes.
+ *
+ * @param err A property_list_service_error_t error code
+ *
+ * @return A matching mobile_image_mounter_error_t error code,
+ * MOBILE_IMAGE_MOUNTER_E_UNKNOWN_ERROR otherwise.
+ */
+static mobile_image_mounter_error_t mobile_image_mounter_error(property_list_service_error_t err)
+{
+ switch (err) {
+ case PROPERTY_LIST_SERVICE_E_SUCCESS:
+ return MOBILE_IMAGE_MOUNTER_E_SUCCESS;
+ case PROPERTY_LIST_SERVICE_E_INVALID_ARG:
+ return MOBILE_IMAGE_MOUNTER_E_INVALID_ARG;
+ case PROPERTY_LIST_SERVICE_E_PLIST_ERROR:
+ return MOBILE_IMAGE_MOUNTER_E_PLIST_ERROR;
+ case PROPERTY_LIST_SERVICE_E_MUX_ERROR:
+ return MOBILE_IMAGE_MOUNTER_E_CONN_FAILED;
+ default:
+ break;
+ }
+ return MOBILE_IMAGE_MOUNTER_E_UNKNOWN_ERROR;
+}
+
+/**
+ * Makes a connection to the MobileImageMounter service on the phone.
+ *
+ * @param device The device to connect to.
+ * @param port Destination port (usually given by lockdownd_start_service).
+ * @param client Pointer that will be set to a newly allocated
+ * mobile_image_mounter_client_t upon successful return.
+ *
+ * @return MOBILE_IMAGE_MOUNTER_E_SUCCESS on success,
+ * MOBILE_IMAGE_MOUNTER_E_INVALID_ARG when device is NULL,
+ * or MOBILE_IMAGE_MOUNTER_E_CONN_FAILED when the connection to the
+ * device could not be established.
+ */
+mobile_image_mounter_error_t mobile_image_mounter_new(idevice_t device, uint16_t port, mobile_image_mounter_client_t *client)
+{
+ /* makes sure thread environment is available */
+ if (!g_thread_supported())
+ g_thread_init(NULL);
+
+ if (!device)
+ return MOBILE_IMAGE_MOUNTER_E_INVALID_ARG;
+
+ property_list_service_client_t plistclient = NULL;
+ if (property_list_service_client_new(device, port, &plistclient) != PROPERTY_LIST_SERVICE_E_SUCCESS) {
+ return MOBILE_IMAGE_MOUNTER_E_CONN_FAILED;
+ }
+
+ mobile_image_mounter_client_t client_loc = (mobile_image_mounter_client_t) malloc(sizeof(struct mobile_image_mounter_client_int));
+ client_loc->parent = plistclient;
+
+ client_loc->mutex = g_mutex_new();
+
+ *client = client_loc;
+ return MOBILE_IMAGE_MOUNTER_E_SUCCESS;
+}
+
+/**
+ * Disconnects an MobileImageMounter client from the device.
+ *
+ * @param client The client to disconnect.
+ *
+ * @return MOBILE_IMAGE_MOUNTER_E_SUCCESS on success,
+ * or MOBILE_IMAGE_MOUNTER_E_INVALID_ARG when client is NULL.
+ */
+mobile_image_mounter_error_t mobile_image_mounter_free(mobile_image_mounter_client_t client)
+{
+ if (!client)
+ return MOBILE_IMAGE_MOUNTER_E_INVALID_ARG;
+
+ property_list_service_client_free(client->parent);
+ client->parent = NULL;
+ if (client->mutex) {
+ g_mutex_free(client->mutex);
+ }
+ free(client);
+
+ return MOBILE_IMAGE_MOUNTER_E_SUCCESS;
+}
+
+/**
+ * Tells if the image of ImageType is already mounted.
+ *
+ * @param client The client use
+ * @param image_type The type of the image to look up
+ * @param result Pointer to a plist that will receive the result of the
+ * operation.
+ *
+ * @note This function may return MOBILE_IMAGE_MOUNTER_E_SUCCESS even if the
+ * operation has failed. Check the resulting plist for further information.
+ *
+ * @return MOBILE_IMAGE_MOUNTER_E_SUCCESS on success, or an error code on error
+ */
+mobile_image_mounter_error_t mobile_image_mounter_lookup_image(mobile_image_mounter_client_t client, const char *image_type, plist_t *result)
+{
+ if (!client || !image_type || !result) {
+ return MOBILE_IMAGE_MOUNTER_E_INVALID_ARG;
+ }
+ mobile_image_mounter_lock(client);
+
+ plist_t dict = plist_new_dict();
+ plist_dict_insert_item(dict,"Command", plist_new_string("LookupImage"));
+ plist_dict_insert_item(dict,"ImageType", plist_new_string(image_type));
+
+ mobile_image_mounter_error_t res = mobile_image_mounter_error(property_list_service_send_xml_plist(client->parent, dict));
+ plist_free(dict);
+
+ if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) {
+ debug_info("%s: Error sending XML plist to device!", __func__);
+ goto leave_unlock;
+ }
+
+ res = mobile_image_mounter_error(property_list_service_receive_plist(client->parent, result));
+ if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) {
+ debug_info("%s: Error receiving response from device!", __func__);
+ }
+
+leave_unlock:
+ mobile_image_mounter_unlock(client);
+ return res;
+}
+
+/**
+ * Mounts an image on the device.
+ *
+ * @param client The connected MobileImageMounter client.
+ * @param image_path The absolute path of the image to mount. The image must
+ * be present before calling this function.
+ * @param image_signature Pointer to a buffer holding the images' signature
+ * @param signature_length Length of the signature image_signature points to
+ * @param image_type Type of image to mount
+ * @param result Pointer to a plist that will receive the result of the
+ * operation.
+ *
+ * @note This function may return MOBILE_IMAGE_MOUNTER_E_SUCCESS even if the
+ * operation has failed. Check the resulting plist for further information.
+ *
+ * @return MOBILE_IMAGE_MOUNTER_E_SUCCESS on success,
+ * MOBILE_IMAGE_MOUNTER_E_INVALID_ARG when on ore more parameters are
+ * invalid, or another error code otherwise.
+ */
+mobile_image_mounter_error_t mobile_image_mounter_mount_image(mobile_image_mounter_client_t client, const char *image_path, const char *image_signature, uint16_t signature_length, const char *image_type, plist_t *result)
+{
+ if (!client || !image_path || !image_signature || (signature_length == 0) || !image_type || !result) {
+ return MOBILE_IMAGE_MOUNTER_E_INVALID_ARG;
+ }
+ mobile_image_mounter_lock(client);
+
+ plist_t dict = plist_new_dict();
+ plist_dict_insert_item(dict, "Command", plist_new_string("MountImage"));
+ plist_dict_insert_item(dict, "ImagePath", plist_new_string(image_path));
+ plist_dict_insert_item(dict, "ImageSignature", plist_new_data(image_signature, signature_length));
+ plist_dict_insert_item(dict, "ImageType", plist_new_string(image_type));
+
+ mobile_image_mounter_error_t res = mobile_image_mounter_error(property_list_service_send_xml_plist(client->parent, dict));
+ plist_free(dict);
+
+ if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) {
+ debug_info("%s: Error sending XML plist to device!", __func__);
+ goto leave_unlock;
+ }
+
+ res = mobile_image_mounter_error(property_list_service_receive_plist(client->parent, result));
+ if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) {
+ debug_info("%s: Error receiving response from device!", __func__);
+ }
+
+leave_unlock:
+ mobile_image_mounter_unlock(client);
+ return res;
+}
+
+/**
+ * Hangs up the connection to the MobileImageMounter service.
+ * This functions has to be called before freeing up a mobile_image_mounter
+ * instance. If not, errors appear in the device's syslog.
+ *
+ * @param client The client to hang up
+ *
+ * @return MOBILE_IMAGE_MOUNTER_E_SUCCESS on success,
+ * MOBILE_IMAGE_MOUNTER_E_INVALID_ARG if client is invalid,
+ * or another error code otherwise.
+ */
+mobile_image_mounter_error_t mobile_image_mounter_hangup(mobile_image_mounter_client_t client)
+{
+ if (!client) {
+ return MOBILE_IMAGE_MOUNTER_E_INVALID_ARG;
+ }
+ mobile_image_mounter_lock(client);
+
+ plist_t dict = plist_new_dict();
+ plist_dict_insert_item(dict, "Command", plist_new_string("Hangup"));
+
+ mobile_image_mounter_error_t res = mobile_image_mounter_error(property_list_service_send_xml_plist(client->parent, dict));
+ plist_free(dict);
+
+ if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) {
+ debug_info("%s: Error sending XML plist to device!", __func__);
+ goto leave_unlock;
+ }
+
+ dict = NULL;
+ res = mobile_image_mounter_error(property_list_service_receive_plist(client->parent, &dict));
+ if (res != MOBILE_IMAGE_MOUNTER_E_SUCCESS) {
+ debug_info("%s: Error receiving response from device!", __func__);
+ }
+ if (dict) {
+ debug_plist(dict);
+ plist_free(dict);
+ }
+
+leave_unlock:
+ mobile_image_mounter_unlock(client);
+ return res;
+}
diff --git a/src/mobile_image_mounter.h b/src/mobile_image_mounter.h
new file mode 100644
index 0000000..85dd8bc
--- /dev/null
+++ b/src/mobile_image_mounter.h
@@ -0,0 +1,34 @@
+/*
+ * mobile_image_mounter.h
+ * Mobile Image Mounter header file.
+ *
+ * Copyright (c) 2010 Nikias Bassen, 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 IMOBILE_IMAGE_MOUNTER_H
+#define IMOBILE_IMAGE_MOUNTER_H
+
+#include <glib.h>
+
+#include "libimobiledevice/mobile_image_mounter.h"
+#include "property_list_service.h"
+
+struct mobile_image_mounter_client_int {
+ property_list_service_client_t parent;
+ GMutex *mutex;
+};
+
+#endif