mobile_image_mounter: Change upload method to accept optional image signature
diff --git a/include/libimobiledevice/mobile_image_mounter.h b/include/libimobiledevice/mobile_image_mounter.h
index 569b288..7fe2c2a 100644
--- a/include/libimobiledevice/mobile_image_mounter.h
+++ b/include/libimobiledevice/mobile_image_mounter.h
@@ -112,11 +112,15 @@
mobile_image_mounter_error_t mobile_image_mounter_lookup_image(mobile_image_mounter_client_t client, const char *image_type, plist_t *result);
/**
- * Uploads an image to the device.
+ * Uploads an image with an optional signature to the device.
*
* @param client The connected mobile_image_mounter client.
* @param image_type Type of image that is being uploaded.
* @param image_size Total size of the image.
+ * @param signature Buffer with a signature of the image being uploaded. If
+ * NULL, no signature will be used.
+ * @param signature_size Total size of the image signature buffer. If 0, no
+ * signature will be used.
* @param upload_cb Callback function that gets the data chunks for uploading
* the image.
* @param userdata User defined data for the upload callback function.
@@ -124,7 +128,7 @@
* @return MOBILE_IMAGE_MOUNTER_E_SUCCESS on succes, or a
* MOBILE_IMAGE_MOUNTER_E_* error code otherwise.
*/
-mobile_image_mounter_error_t mobile_image_mounter_upload_image(mobile_image_mounter_client_t client, const char *image_type, size_t image_size, mobile_image_mounter_upload_cb_t upload_cb, void* userdata);
+mobile_image_mounter_error_t mobile_image_mounter_upload_image(mobile_image_mounter_client_t client, const char *image_type, size_t image_size, const char *signature, uint16_t signature_size, mobile_image_mounter_upload_cb_t upload_cb, void* userdata);
/**
* Mounts an image on the device.
@@ -132,8 +136,8 @@
* @param client The connected mobile_image_mounter 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 signature Pointer to a buffer holding the images' signature
+ * @param signature_size 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.
@@ -147,7 +151,7 @@
* MOBILE_IMAGE_MOUNTER_E_INVALID_ARG if 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);
+mobile_image_mounter_error_t mobile_image_mounter_mount_image(mobile_image_mounter_client_t client, const char *image_path, const char *signature, uint16_t signature_size, const char *image_type, plist_t *result);
/**
* Hangs up the connection to the mobile_image_mounter service.
diff --git a/src/mobile_image_mounter.c b/src/mobile_image_mounter.c
index 7133b8b..ab32cac 100644
--- a/src/mobile_image_mounter.c
+++ b/src/mobile_image_mounter.c
@@ -141,7 +141,7 @@
return res;
}
-mobile_image_mounter_error_t mobile_image_mounter_upload_image(mobile_image_mounter_client_t client, const char *image_type, size_t image_size, mobile_image_mounter_upload_cb_t upload_cb, void* userdata)
+mobile_image_mounter_error_t mobile_image_mounter_upload_image(mobile_image_mounter_client_t client, const char *image_type, size_t image_size, const char *signature, uint16_t signature_size, mobile_image_mounter_upload_cb_t upload_cb, void* userdata)
{
if (!client || !image_type || (image_size == 0) || !upload_cb) {
return MOBILE_IMAGE_MOUNTER_E_INVALID_ARG;
@@ -151,6 +151,8 @@
plist_t dict = plist_new_dict();
plist_dict_set_item(dict, "Command", plist_new_string("ReceiveBytes"));
+ if (signature && signature_size != 0)
+ plist_dict_set_item(dict, "ImageSignature", plist_new_data(signature, signature_size));
plist_dict_set_item(dict, "ImageSize", plist_new_uint(image_size));
plist_dict_set_item(dict, "ImageType", plist_new_string(image_type));
@@ -250,9 +252,9 @@
}
-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)
+mobile_image_mounter_error_t mobile_image_mounter_mount_image(mobile_image_mounter_client_t client, const char *image_path, const char *signature, uint16_t signature_size, const char *image_type, plist_t *result)
{
- if (!client || !image_path || !image_signature || (signature_length == 0) || !image_type || !result) {
+ if (!client || !image_path || !image_type || !result) {
return MOBILE_IMAGE_MOUNTER_E_INVALID_ARG;
}
mobile_image_mounter_lock(client);
@@ -260,7 +262,8 @@
plist_t dict = plist_new_dict();
plist_dict_set_item(dict, "Command", plist_new_string("MountImage"));
plist_dict_set_item(dict, "ImagePath", plist_new_string(image_path));
- plist_dict_set_item(dict, "ImageSignature", plist_new_data(image_signature, signature_length));
+ if (signature && signature_size != 0)
+ plist_dict_set_item(dict, "ImageSignature", plist_new_data(signature, signature_size));
plist_dict_set_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));
