diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/restore.c | 69 |
1 files changed, 67 insertions, 2 deletions
diff --git a/src/restore.c b/src/restore.c index 2fd0ad1..0699be7 100644 --- a/src/restore.c +++ b/src/restore.c @@ -2611,6 +2611,61 @@ static plist_t restore_get_veridian_firmware_data(restored_client_t restore, str return response; } +static plist_t restore_get_generic_firmware_data(restored_client_t restore, struct idevicerestore_client_t* client, plist_t build_identity, plist_t p_info, plist_t arguments) +{ + plist_t request = NULL; + plist_t response = NULL; + + plist_t p_updater_name = plist_dict_get_item(arguments, "MessageArgUpdaterName"); + const char* s_updater_name = plist_get_string_ptr(p_updater_name, NULL); + + plist_t response_tags = plist_access_path(arguments, 2, "DeviceGeneratedTags", "ResponseTags"); + const char* response_ticket = NULL; + if (PLIST_IS_ARRAY(response_tags)) { + plist_t tag0 = plist_array_get_item(response_tags, 0); + if (tag0) { + response_ticket = plist_get_string_ptr(tag0, NULL); + } + } + if (response_ticket == NULL) { + error("ERROR: Unable to determine response ticket from device generated tags"); + return NULL; + } + + /* create TSS request */ + request = tss_request_new(NULL); + if (request == NULL) { + error("ERROR: Unable to create %s TSS request\n", s_updater_name); + return NULL; + } + + /* add device generated request data to request */ + plist_t device_generated_request = plist_dict_get_item(arguments, "DeviceGeneratedRequest"); + if (!device_generated_request) { + error("ERROR: Could not find DeviceGeneratedRequest in arguments dictionary\n"); + plist_free(request); + return NULL; + } + plist_dict_merge(&request, device_generated_request); + + info("Sending %s TSS request...\n", s_updater_name); + response = tss_request_send(request, client->tss_url); + plist_free(request); + if (response == NULL) { + error("ERROR: Unable to fetch %s ticket\n", s_updater_name); + return NULL; + } + + if (plist_dict_get_item(response, response_ticket)) { + info("Received %s\n", response_ticket); + } else { + error("ERROR: No '%s' in TSS response, this might not work\n", response_ticket); + debug_plist(response); + } + + return response; +} + static plist_t restore_get_tcon_firmware_data(restored_client_t restore, struct idevicerestore_client_t* client, plist_t build_identity, plist_t p_info) { char *comp_name = "Baobab,TCON"; @@ -3072,6 +3127,12 @@ static int restore_send_firmware_updater_data(restored_client_t restore, struct error("ERROR: %s: Couldn't get AppleTCON firmware data\n", __func__); goto error_out; } + } else if (strcmp(s_updater_name, "PS190") == 0) { + fwdict = restore_get_generic_firmware_data(restore, client, build_identity, p_info, arguments); + if (fwdict == NULL) { + error("ERROR: %s: Couldn't get PCON1 firmware data\n", __func__); + goto error_out; + } } else if (strcmp(s_updater_name, "AppleTypeCRetimer") == 0) { fwdict = restore_get_timer_firmware_data(restore, client, build_identity, p_info); if (fwdict == NULL) { @@ -3085,8 +3146,12 @@ static int restore_send_firmware_updater_data(restored_client_t restore, struct goto error_out; } } else { - error("ERROR: %s: Got unknown updater name '%s'.\n", __func__, s_updater_name); - goto error_out; + error("ERROR: %s: Got unknown updater name '%s', trying to discover from device generated request.\n", __func__, s_updater_name); + fwdict = restore_get_generic_firmware_data(restore, client, build_identity, p_info, arguments); + if (fwdict == NULL) { + error("ERROR: %s: Couldn't get %s firmware data\n", __func__, s_updater_name); + goto error_out; + } } free(s_updater_name); s_updater_name = NULL; |