/**
* Send data to a device via the given connection.
*
* @param connection The connection to send data over.
* @param data Buffer with data to send.
* @param len Size of the buffer to send.
* @param sent_bytes Pointer to an uint32_t that will be filled
* with the number of bytes actually sent.
*
* @return IPHONE_E_SUCCESS if ok, otherwise an error code.
*/
iphone_error_t iphone_device_send(iphone_connection_t connection, const char *data, uint32_t len, uint32_t *sent_bytes)
{
if (!connection || !data) {
return IPHONE_E_INVALID_ARG;
}
if (connection->type == CONNECTION_USBMUXD) {
int res = usbmuxd_send((int)(connection->data), data, len, sent_bytes);
if (res < 0) {
log_debug_msg("%s: ERROR: usbmuxd_send returned %d (%s)\n", __func__, res, strerror(-res));
return IPHONE_E_UNKNOWN_ERROR;
}
return IPHONE_E_SUCCESS;
} else {
log_debug_msg("%s: Unknown connection type %d\n", __func__, connection->type);
}
return IPHONE_E_UNKNOWN_ERROR;
}
/**
* Internally used function to send raw data over the given connection.
*/
static idevice_error_t internal_connection_send(idevice_connection_t connection, const char *data, uint32_t len, uint32_t *sent_bytes)
{
if (!connection || !data) {
return IDEVICE_E_INVALID_ARG;
}
if (connection->type == CONNECTION_USBMUXD) {
int res = usbmuxd_send((int)(long)connection->data, data, len, sent_bytes);
if (res < 0) {
debug_info("ERROR: usbmuxd_send returned %d (%s)", res, strerror(-res));
return IDEVICE_E_UNKNOWN_ERROR;
}
return IDEVICE_E_SUCCESS;
} else {
debug_info("Unknown connection type %d", connection->type);
}
return IDEVICE_E_UNKNOWN_ERROR;
}
