uint64_t Device::getFileLengthWithAfc(string path, afc_client_t afc) {
uint64_t handle = 0;
if (afc_file_open(afc, path.c_str(), afc_file_mode_t::AFC_FOPEN_RDONLY, &handle) != AFC_E_SUCCESS) {
return 0;
}
if (afc_file_seek(afc, handle, 0, SEEK_END) != AFC_E_SUCCESS) {
afc_file_close(afc, handle);
return 0;
}
uint64_t length = 0;
if (afc_file_tell(afc, handle, &length) != AFC_E_SUCCESS) {
afc_file_close(afc, handle);
return 0;
}
afc_file_close(afc, handle);
return length;
}
static GstFlowReturn gst_afc_src_create(GstBaseSrc* src, guint64 offset, guint length, GstBuffer** buffer) {
GstAfcSrc* self = GST_AFCSRC(src);
GstBuffer* buf = gst_buffer_try_new_and_alloc(length);
if (buf == NULL && length > 0) {
GST_ERROR_OBJECT(src, "Failed to allocate %u bytes", length);
return GST_FLOW_ERROR;
}
// Is this section within our cache?
if (!self->buffer_is_valid_ || offset < self->buffer_offset_ ||
offset + length > self->buffer_offset_ + self->buffer_length_) {
// No - read from the device to fill our internal cache.
// Always read twice the requested size so the next read(s) hit the cache too.
if (self->buffer_length_ != length * 2) {
self->buffer_ = (char*)realloc(self->buffer_, length * 2);
self->buffer_is_valid_ = TRUE;
self->buffer_length_ = length * 2;
}
self->buffer_offset_ = offset;
uint32_t bytes_read = 0;
afc_error_t err;
err = afc_file_seek(self->afc_, self->file_handle_, offset, SEEK_SET);
if (err == AFC_E_SUCCESS) {
err = afc_file_read(self->afc_, self->file_handle_, self->buffer_, length * 2, &bytes_read);
}
if (err != AFC_E_SUCCESS) {
gst_buffer_unref(buf);
return GST_FLOW_ERROR;
}
}
// Copy from our internal buffer to the output buffer
memcpy(GST_BUFFER_DATA(buf), self->buffer_ + offset - self->buffer_offset_, length);
*buffer = buf;
return GST_FLOW_OK;
}
static int ifuse_write(const char *path, const char *buf, size_t size, off_t offset, struct fuse_file_info *fi)
{
uint32_t bytes = 0;
afc_client_t afc = fuse_get_context()->private_data;
if (size == 0)
return 0;
afc_error_t err = afc_file_seek(afc, fi->fh, offset, SEEK_SET);
if (err != AFC_E_SUCCESS) {
int res = get_afc_error_as_errno(err);
return -res;
}
err = afc_file_write(afc, fi->fh, buf, size, &bytes);
if (err != AFC_E_SUCCESS) {
int res = get_afc_error_as_errno(err);
return -res;
}
return bytes;
}
int main(int argc, char *argv[])
{
unsigned int bytes = 0;
uint16_t i = 0;
lockdownd_service_descriptor_t service = NULL;
lockdownd_client_t client = NULL;
idevice_t phone = NULL;
uint64_t lockfile = 0;
np_client_t gnp = NULL;
if (argc > 1 && !strcasecmp(argv[1], "--debug")) {
idevice_set_debug_level(1);
} else {
idevice_set_debug_level(0);
}
if (IDEVICE_E_SUCCESS != idevice_new(&phone, NULL)) {
printf("No device found, is it plugged in?\n");
return -1;
}
char *udid = NULL;
if (IDEVICE_E_SUCCESS == idevice_get_udid(phone, &udid)) {
printf("DeviceUniqueID : %s\n", udid);
}
if (udid)
free(udid);
if (LOCKDOWN_E_SUCCESS != lockdownd_client_new_with_handshake(phone, &client, "ideviceclient")) {
idevice_free(phone);
printf("Exiting.\n");
return -1;
}
char *nnn = NULL;
if (LOCKDOWN_E_SUCCESS == lockdownd_get_device_name(client, &nnn)) {
printf("DeviceName : %s\n", nnn);
free(nnn);
}
lockdownd_start_service(client, "com.apple.afc", &service);
if (service && service->port) {
afc_client_t afc = NULL;
afc_client_new(phone, service, &afc);
if (afc) {
service->port = 0;
service->ssl_enabled = 0;
lockdownd_start_service(client, "com.apple.mobile.notification_proxy", &service);
if (service->port) {
printf("Notification Proxy started.\n");
np_client_new(phone, service, &gnp);
} else {
printf("ERROR: Notification proxy could not be started.\n");
}
if (gnp) {
const char *nspec[5] = {
NP_SYNC_CANCEL_REQUEST,
NP_SYNC_SUSPEND_REQUEST,
NP_SYNC_RESUME_REQUEST,
NP_ITDBPREP_DID_END,
NULL
};
np_observe_notifications(gnp, nspec);
np_set_notify_callback(gnp, notifier, NULL);
}
perform_notification(phone, client, NP_SYNC_WILL_START);
afc_file_open(afc, "/com.apple.itunes.lock_sync", AFC_FOPEN_RW, &lockfile);
if (lockfile) {
printf("locking file\n");
afc_file_lock(afc, lockfile, AFC_LOCK_EX);
perform_notification(phone, client, NP_SYNC_DID_START);
}
char **dirs = NULL;
afc_read_directory(afc, "/eafaedf", &dirs);
if (!dirs)
afc_read_directory(afc, "/", &dirs);
printf("Directory time.\n");
for (i = 0; dirs[i]; i++) {
printf("/%s\n", dirs[i]);
free(dirs[i]);
}
if (dirs)
free(dirs);
dirs = NULL;
afc_get_device_info(afc, &dirs);
if (dirs) {
for (i = 0; dirs[i]; i += 2) {
printf("%s: %s\n", dirs[i], dirs[i + 1]);
free(dirs[i]);
}
free(dirs);
}
uint64_t my_file = 0;
char **info = NULL;
uint64_t fsize = 0;
if (AFC_E_SUCCESS == afc_get_file_info(afc, "/readme.libimobiledevice.fx", &info) && info) {
for (i = 0; info[i]; i += 2) {
printf("%s: %s\n", info[i], info[i+1]);
if (!strcmp(info[i], "st_size")) {
fsize = atoll(info[i+1]);
}
}
}
if (AFC_E_SUCCESS ==
afc_file_open(afc, "/readme.libimobiledevice.fx", AFC_FOPEN_RDONLY, &my_file) && my_file) {
printf("A file size: %llu\n", (long long)fsize);
char *file_data = (char *) malloc(sizeof(char) * fsize);
afc_file_read(afc, my_file, file_data, fsize, &bytes);
if (bytes > 0) {
printf("The file's data:\n");
fwrite(file_data, 1, bytes, stdout);
}
printf("\nClosing my file.\n");
afc_file_close(afc, my_file);
free(file_data);
} else
printf("couldn't open a file\n");
afc_file_open(afc, "/readme.libimobiledevice.fx", AFC_FOPEN_WR, &my_file);
if (my_file) {
char *outdatafile = strdup("this is a bitchin text file\n");
afc_file_write(afc, my_file, outdatafile, strlen(outdatafile), &bytes);
free(outdatafile);
if (bytes > 0)
printf("Wrote a surprise. ;)\n");
else
printf("I wanted to write a surprise, but... :(\n");
afc_file_close(afc, my_file);
}
printf("Deleting a file...\n");
bytes = afc_remove_path(afc, "/delme");
if (bytes)
printf("Success.\n");
else
printf("Failure. (expected unless you have a /delme file on your phone)\n");
printf("Renaming a file...\n");
bytes = afc_rename_path(afc, "/renme", "/renme2");
if (bytes > 0)
printf("Success.\n");
else
printf("Failure. (expected unless you have a /renme file on your phone)\n");
printf("Seek & read\n");
afc_file_open(afc, "/readme.libimobiledevice.fx", AFC_FOPEN_RDONLY, &my_file);
if (AFC_E_SUCCESS != afc_file_seek(afc, my_file, 5, SEEK_CUR))
printf("WARN: SEEK DID NOT WORK\n");
char *threeletterword = (char *) malloc(sizeof(char) * 5);
afc_file_read(afc, my_file, threeletterword, 3, &bytes);
threeletterword[3] = '\0';
if (bytes > 0)
printf("Result: %s\n", threeletterword);
else
printf("Couldn't read!\n");
free(threeletterword);
afc_file_close(afc, my_file);
}
if (gnp && lockfile) {
printf("XXX sleeping\n");
sleep(5);
printf("XXX unlocking file\n");
afc_file_lock(afc, lockfile, AFC_LOCK_UN);
printf("XXX closing file\n");
afc_file_close(afc, lockfile);
printf("XXX sleeping\n");
sleep(5);
//perform_notification(phone, client, NP_SYNC_DID_FINISH);
}
if (gnp) {
np_client_free(gnp);
gnp = NULL;
}
afc_client_free(afc);
lockdownd_service_descriptor_free(service);
service = NULL;
} else {
printf("Start service failure.\n");
}
printf("All done.\n");
lockdownd_client_free(client);
idevice_free(phone);
return 0;
}
