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-rw-r--r--src/asr.c17
-rw-r--r--src/asr.h6
-rw-r--r--src/common.c12
-rw-r--r--src/common.h6
-rw-r--r--src/idevicerestore.c25
-rw-r--r--src/idevicerestore.h15
-rw-r--r--src/ipsw.c1
-rw-r--r--src/restore.c34
-rw-r--r--src/restore.h4
9 files changed, 108 insertions, 12 deletions
diff --git a/src/asr.c b/src/asr.c
index 401bc51..96d7396 100644
--- a/src/asr.c
+++ b/src/asr.c
@@ -27,6 +27,7 @@
#include "asr.h"
#include "idevicerestore.h"
+#include "common.h"
#define ASR_VERSION 1
#define ASR_STREAM_ID 1
@@ -103,6 +104,15 @@ int asr_open_with_timeout(idevice_t device, asr_client_t* asr) {
return 0;
}
+void asr_set_progress_callback(asr_client_t asr, asr_progress_cb_t cbfunc, void* userdata)
+{
+ if (!asr) {
+ return;
+ }
+ asr->progress_cb = cbfunc;
+ asr->progress_cb_data = userdata;
+}
+
int asr_receive(asr_client_t asr, plist_t* data) {
uint32_t size = 0;
char* buffer = NULL;
@@ -387,8 +397,11 @@ int asr_send_payload(asr_client_t asr, const char* filesystem) {
}
bytes += size;
- progress = ((double) bytes/ (double) length) * 100.0;
- print_progress_bar(progress);
+ progress = ((double) bytes/ (double) length);
+ if (asr->progress_cb && ((int)(progress*100) > asr->lastprogress)) {
+ asr->progress_cb(progress, asr->progress_cb_data);
+ asr->lastprogress = (int)(progress*100);
+ }
}
// if last chunk wasn't terminated with a checksum we do it here
diff --git a/src/asr.h b/src/asr.h
index f4752b1..2524d48 100644
--- a/src/asr.h
+++ b/src/asr.h
@@ -28,13 +28,19 @@ extern "C" {
#include <libimobiledevice/libimobiledevice.h>
+typedef void (*asr_progress_cb_t)(double, void*);
+
struct asr_client {
idevice_connection_t connection;
uint8_t checksum_chunks;
+ int lastprogress;
+ asr_progress_cb_t progress_cb;
+ void* progress_cb_data;
};
typedef struct asr_client *asr_client_t;
int asr_open_with_timeout(idevice_t device, asr_client_t* asr);
+void asr_set_progress_callback(asr_client_t asr, asr_progress_cb_t, void* userdata);
int asr_send(asr_client_t asr, plist_t* data);
int asr_receive(asr_client_t asr, plist_t* data);
int asr_send_buffer(asr_client_t asr, const char* data, uint32_t size);
diff --git a/src/common.c b/src/common.c
index a2ff7b3..2b364cb 100644
--- a/src/common.c
+++ b/src/common.c
@@ -158,3 +158,15 @@ int mkdir_with_parents(const char *dir, int mode)
}
return res;
}
+
+void idevicerestore_progress(struct idevicerestore_client_t* client, int step, double progress)
+{
+ if(client && client->progress_cb) {
+ client->progress_cb(step, progress, client->progress_cb_data);
+ } else {
+ // we don't want to be too verbose in regular idevicerestore.
+ if ((step == RESTORE_STEP_UPLOAD_FS) || (step == RESTORE_STEP_FLASH_FS) || (step == RESTORE_STEP_FLASH_NOR)) {
+ print_progress_bar(100.0f * progress);
+ }
+ }
+}
diff --git a/src/common.h b/src/common.h
index 1c3e2fa..dae1eea 100644
--- a/src/common.h
+++ b/src/common.h
@@ -29,6 +29,8 @@ extern "C" {
#include <plist/plist.h>
#include <libirecovery.h>
+#include "idevicerestore.h"
+
#define info(...) printf(__VA_ARGS__)
#define error(...) fprintf(stderr, __VA_ARGS__)
#define debug(...) if(idevicerestore_debug) fprintf(stderr, __VA_ARGS__)
@@ -85,6 +87,8 @@ struct idevicerestore_client_t {
char* build;
char* restore_boot_args;
char* cache_dir;
+ idevicerestore_progress_cb_t progress_cb;
+ void* progress_cb_data;
};
static struct idevicerestore_mode_t idevicerestore_modes[] = {
@@ -119,6 +123,8 @@ char *generate_guid();
int mkdir_with_parents(const char *dir, int mode);
+void idevicerestore_progress(struct idevicerestore_client_t* client, int step, double progress);
+
#ifdef __cplusplus
}
#endif
diff --git a/src/idevicerestore.c b/src/idevicerestore.c
index acdd572..3b95702 100644
--- a/src/idevicerestore.c
+++ b/src/idevicerestore.c
@@ -177,6 +177,8 @@ int idevicerestore_start(struct idevicerestore_client_t* client)
irecv_set_debug_level(1);
}
+ idevicerestore_progress(client, RESTORE_STEP_DETECT, 0.0);
+
// update version data (from cache, or apple if too old)
load_version_data(client);
@@ -185,6 +187,7 @@ int idevicerestore_start(struct idevicerestore_client_t* client)
error("ERROR: Unable to discover device mode. Please make sure a device is attached.\n");
return -1;
}
+ idevicerestore_progress(client, RESTORE_STEP_DETECT, 0.1);
info("Found device in %s mode\n", client->mode->string);
if (client->mode->index == MODE_WTF) {
@@ -258,6 +261,7 @@ int idevicerestore_start(struct idevicerestore_client_t* client)
error("ERROR: Unable to discover device type\n");
return -1;
}
+ idevicerestore_progress(client, RESTORE_STEP_DETECT, 0.2);
info("Identified device as %s\n", client->device->product);
if ((client->flags & FLAG_PWN) && (client->mode->index != MODE_DFU)) {
@@ -297,6 +301,7 @@ int idevicerestore_start(struct idevicerestore_client_t* client)
client->ipsw = ipsw;
}
}
+ idevicerestore_progress(client, RESTORE_STEP_DETECT, 0.6);
if (client->flags & FLAG_NOACTION) {
return 0;
@@ -334,6 +339,7 @@ int idevicerestore_start(struct idevicerestore_client_t* client)
return -1;
}
}
+ idevicerestore_progress(client, RESTORE_STEP_DETECT, 0.8);
/* check if device type is supported by the given build manifest */
if (build_manifest_check_compatibility(buildmanifest, client->device->product) < 0) {
@@ -518,6 +524,7 @@ int idevicerestore_start(struct idevicerestore_client_t* client)
/* print information about current build identity */
build_identity_print_information(build_identity);
+ idevicerestore_progress(client, RESTORE_STEP_PREPARE, 0.0);
/* retrieve shsh blobs if required */
if (tss_enabled) {
debug("Getting device's ECID for TSS request\n");
@@ -587,6 +594,7 @@ int idevicerestore_start(struct idevicerestore_client_t* client)
/* fix empty dicts */
fixup_tss(client->tss);
}
+ idevicerestore_progress(client, RESTORE_STEP_PREPARE, 0.1);
// if the device is in normal mode, place device into recovery mode
if (client->mode->index == MODE_NORMAL) {
@@ -694,6 +702,7 @@ int idevicerestore_start(struct idevicerestore_client_t* client)
}
}
+ idevicerestore_progress(client, RESTORE_STEP_PREPARE, 0.3);
// if the device is in DFU mode, place device into recovery mode
if (client->mode->index == MODE_DFU) {
@@ -744,6 +753,7 @@ int idevicerestore_start(struct idevicerestore_client_t* client)
/* FIXME: Probably better to detect if the device is back then */
sleep(7);
}
+ idevicerestore_progress(client, RESTORE_STEP_PREPARE, 0.5);
if (client->build[0] > '8') {
// we need another tss request with nonce.
@@ -794,6 +804,7 @@ int idevicerestore_start(struct idevicerestore_client_t* client)
fixup_tss(client->tss);
}
}
+ idevicerestore_progress(client, RESTORE_STEP_PREPARE, 0.7);
// now finally do the magic to put the device into restore mode
if (client->mode->index == MODE_RECOVERY) {
@@ -813,6 +824,7 @@ int idevicerestore_start(struct idevicerestore_client_t* client)
return -2;
}
}
+ idevicerestore_progress(client, RESTORE_STEP_PREPARE, 0.9);
// device is finally in restore mode, let's do this
if (client->mode->index == MODE_RESTORE) {
@@ -831,6 +843,11 @@ int idevicerestore_start(struct idevicerestore_client_t* client)
unlink(filesystem);
info("DONE\n");
+
+ if (result == 0) {
+ idevicerestore_progress(client, RESTORE_NUM_STEPS-1, 1.0);
+ }
+
return result;
}
@@ -924,6 +941,14 @@ void idevicerestore_set_ipsw(struct idevicerestore_client_t* client, const char*
}
}
+void idevicerestore_set_progress_callback(struct idevicerestore_client_t* client, idevicerestore_progress_cb_t cbfunc, void* userdata)
+{
+ if (!client)
+ return;
+ client->progress_cb = cbfunc;
+ client->progress_cb_data = userdata;
+}
+
#ifndef IDEVICERESTORE_NOMAIN
int main(int argc, char* argv[]) {
int opt = 0;
diff --git a/src/idevicerestore.h b/src/idevicerestore.h
index 3201280..c7c80dc 100644
--- a/src/idevicerestore.h
+++ b/src/idevicerestore.h
@@ -29,8 +29,6 @@ extern "C" {
#include <stdint.h>
#include <plist/plist.h>
-#include "common.h"
-
// the flag with value 1 is reserved for internal use only. don't use it.
#define FLAG_DEBUG 1 << 1
#define FLAG_ERASE 1 << 2
@@ -43,6 +41,17 @@ extern "C" {
struct idevicerestore_client_t;
+enum {
+ RESTORE_STEP_DETECT = 0,
+ RESTORE_STEP_PREPARE,
+ RESTORE_STEP_UPLOAD_FS,
+ RESTORE_STEP_FLASH_FS,
+ RESTORE_STEP_FLASH_NOR,
+ RESTORE_NUM_STEPS
+};
+
+typedef void (*idevicerestore_progress_cb_t)(int step, double step_progress, void* userdata);
+
struct idevicerestore_client_t* idevicerestore_client_new();
void idevicerestore_client_free(struct idevicerestore_client_t* client);
@@ -51,6 +60,8 @@ void idevicerestore_set_udid(struct idevicerestore_client_t* client, const char*
void idevicerestore_set_flags(struct idevicerestore_client_t* client, int flags);
void idevicerestore_set_ipsw(struct idevicerestore_client_t* client, const char* path);
+void idevicerestore_set_progress_callback(struct idevicerestore_client_t* client, idevicerestore_progress_cb_t cbfunc, void* userdata);
+
int idevicerestore_start(struct idevicerestore_client_t* client);
void usage(int argc, char* argv[]);
diff --git a/src/ipsw.c b/src/ipsw.c
index 84547b3..249800d 100644
--- a/src/ipsw.c
+++ b/src/ipsw.c
@@ -27,6 +27,7 @@
#include "ipsw.h"
#include "locking.h"
+#include "common.h"
#include "idevicerestore.h"
#define BUFSIZE 0x100000
diff --git a/src/restore.c b/src/restore.c
index 0d8f266..2529afe 100644
--- a/src/restore.c
+++ b/src/restore.c
@@ -31,6 +31,7 @@
#include "mbn.h"
#include "tss.h"
#include "restore.h"
+#include "common.h"
#define WAIT_FOR_STORAGE 11
#define CREATE_PARTITION_MAP 12
@@ -527,7 +528,7 @@ int restore_handle_previous_restore_log_msg(restored_client_t client, plist_t ms
return 0;
}
-int restore_handle_progress_msg(restored_client_t client, plist_t msg) {
+int restore_handle_progress_msg(struct idevicerestore_client_t* client, plist_t msg) {
plist_t node = NULL;
uint64_t progress = 0;
uint64_t operation = 0;
@@ -546,11 +547,21 @@ int restore_handle_progress_msg(restored_client_t client, plist_t msg) {
}
plist_get_uint_val(node, &progress);
- if ((progress > 0) && (progress < 100)) {
+ if ((progress > 0) && (progress <= 100)) {
if (operation != lastop) {
info("%s (%d)\n", restore_progress_string(operation), (int)operation);
}
- print_progress_bar((double) progress);
+ switch ((int)operation) {
+ case 14:
+ idevicerestore_progress(client, RESTORE_STEP_FLASH_FS, progress / 100.0);
+ break;
+ case 18:
+ idevicerestore_progress(client, RESTORE_STEP_FLASH_NOR, progress / 100.0);
+ break;
+ default:
+ debug("Unhandled progress operation %d\n", (int)operation);
+ break;
+ }
} else {
info("%s (%d)\n", restore_progress_string(operation), (int)operation);
}
@@ -654,7 +665,15 @@ int restore_handle_bb_update_status_msg(restored_client_t client, plist_t msg)
return result;
}
-int restore_send_filesystem(idevice_t device, const char* filesystem) {
+void restore_asr_progress_cb(double progress, void* userdata)
+{
+ struct idevicerestore_client_t* client = (struct idevicerestore_client_t*)userdata;
+ if (client) {
+ idevicerestore_progress(client, RESTORE_STEP_UPLOAD_FS, progress);
+ }
+}
+
+int restore_send_filesystem(struct idevicerestore_client_t* client, idevice_t device, const char* filesystem) {
int i = 0;
FILE* file = NULL;
plist_t data = NULL;
@@ -669,6 +688,8 @@ int restore_send_filesystem(idevice_t device, const char* filesystem) {
}
info("Connected to ASR\n");
+ asr_set_progress_callback(asr, restore_asr_progress_cb, (void*)client);
+
// this step sends requested chunks of data from various offsets to asr so
// it can validate the filesystem before installing it
info("Validating the filesystem\n");
@@ -1406,7 +1427,7 @@ int restore_handle_data_request_msg(struct idevicerestore_client_t* client, idev
// this request is sent when restored is ready to receive the filesystem
if (!strcmp(type, "SystemImageData")) {
- if(restore_send_filesystem(device, filesystem) < 0) {
+ if(restore_send_filesystem(client, device, filesystem) < 0) {
error("ERROR: Unable to send filesystem\n");
return -2;
}
@@ -1606,6 +1627,7 @@ int restore_device(struct idevicerestore_client_t* client, plist_t build_identit
return -1;
}
plist_free(opts);
+ idevicerestore_progress(client, RESTORE_STEP_PREPARE, 1.0);
// this is the restore process loop, it reads each message in from
// restored and passes that data on to it's specific handler
@@ -1651,7 +1673,7 @@ int restore_device(struct idevicerestore_client_t* client, plist_t build_identit
// progress notification messages sent by the restored inform the client
// of it's current operation and sometimes percent of progress is complete
else if (!strcmp(type, "ProgressMsg")) {
- error = restore_handle_progress_msg(restore, message);
+ error = restore_handle_progress_msg(client, message);
}
// status messages usually indicate the current state of the restored
diff --git a/src/restore.h b/src/restore.h
index 071fa8f..2389b3b 100644
--- a/src/restore.h
+++ b/src/restore.h
@@ -48,14 +48,14 @@ void restore_client_free(struct idevicerestore_client_t* client);
int restore_reboot(struct idevicerestore_client_t* client);
const char* restore_progress_string(unsigned int operation);
int restore_handle_status_msg(restored_client_t client, plist_t msg);
-int restore_handle_progress_msg(restored_client_t client, plist_t msg);
+int restore_handle_progress_msg(struct idevicerestore_client_t* client, plist_t msg);
int restore_handle_data_request_msg(struct idevicerestore_client_t* client, idevice_t device, restored_client_t restore, plist_t message, plist_t build_identity, const char* filesystem);
int restore_send_nor(restored_client_t restore, struct idevicerestore_client_t* client, plist_t build_identity);
int restore_send_root_ticket(restored_client_t restore, struct idevicerestore_client_t* client);
int restore_send_kernelcache(restored_client_t restore, struct idevicerestore_client_t* client, plist_t build_identity);
int restore_device(struct idevicerestore_client_t* client, plist_t build_identity, const char* filesystem);
int restore_open_with_timeout(struct idevicerestore_client_t* client);
-int restore_send_filesystem(idevice_t device, const char* filesystem);
+int restore_send_filesystem(struct idevicerestore_client_t* client, idevice_t device, const char* filesystem);
#ifdef __cplusplus
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