DeviceStatus Device::fileRelayRequest(FileRelaySource source) {
if (this->mFileRelay == NULL) {
if (file_relay_client_start_service(this->mDevice, &this->mFileRelay, NULL) != FILE_RELAY_E_SUCCESS) {
return StatusError;
}
}
char const * tSource[2] = {
FRSource[(int)source].c_str(),
NULL
};
idevice_connection_t conn = NULL;
if (file_relay_request_sources(this->mFileRelay, (char const**)tSource, &conn) != FILE_RELAY_E_SUCCESS) {
return StatusError;
}
return StatusOK;
}
int main(int argc, char **argv) {
idevice_t phone = NULL;
lockdownd_client_t client = NULL;
uint16_t port = 0;
char* crashLogFile;
if(argc != 2) {
print_usage(argc, argv);
return -1;
}
crashLogFile = argv[1];
if (idevice_new(&phone, NULL) != IDEVICE_E_SUCCESS) {
printf("No device found, is it plugged in?\n");
return -1;
}
if (lockdownd_client_new_with_handshake(phone, &client, "idevicecrashlog") != LOCKDOWN_E_SUCCESS) {
fprintf(stderr, "Could not connect to lockdownd. Exiting.\n");
return -1;
}
if ((lockdownd_start_service(client, "com.apple.mobile.file_relay", &port) !=
LOCKDOWN_E_SUCCESS) || !port) {
fprintf(stderr, "Could not start com.apple.mobile.file_relay!\n");
return -1;
}
const char *sources[] = {"CrashReporter", NULL};
idevice_connection_t dump = NULL;
file_relay_client_t frc = NULL;
if (file_relay_client_new(phone, port, &frc) != FILE_RELAY_E_SUCCESS) {
printf("could not connect to file_relay service!\n");
return -1;
}
if (file_relay_request_sources(frc, sources, &dump) != FILE_RELAY_E_SUCCESS) {
printf("could not get sources\n");
return -1;
}
if (!dump) {
printf("did not get connection!\n");
return -1;
}
uint32_t cnt = 0;
uint32_t len = 0;
char buf[4096];
char* dumpTmpFile = tmpnam(NULL);
FILE *f = fopen(dumpTmpFile, "w");
//receiving file
while (idevice_connection_receive(dump, buf, 4096, &len) == IDEVICE_E_SUCCESS) {
fwrite(buf, 1, len, f);
cnt += len;
len = 0;
}
fclose(f);
extract_file(dumpTmpFile, crashLogFile);
lockdownd_client_free(client);
}
