fastboot: create Transport object.
This CL creates a Transport object to provide a generic interface for
various transports. Specifically this is designed to be able to add UDP
support to fastboot in an upcoming CL without changing the main program
logic.
Also includes some minor code style fixes and replaces malloc/free
in the USB implementation files with smart pointers and std::string.
Bug: http://b/22029765
Change-Id: I68641af0da7d13db4647f5e20a18d04d67f0b327
diff --git a/fastboot/usb.h b/fastboot/usb.h
index 0fda41a..4acf12d 100644
--- a/fastboot/usb.h
+++ b/fastboot/usb.h
@@ -29,7 +29,7 @@
#ifndef _USB_H_
#define _USB_H_
-struct usb_handle;
+#include "transport.h"
struct usb_ifc_info {
/* from device descriptor */
@@ -55,10 +55,6 @@
typedef int (*ifc_match_func)(usb_ifc_info *ifc);
-usb_handle *usb_open(ifc_match_func callback);
-int usb_close(usb_handle *h);
-int usb_read(usb_handle *h, void *_data, int len);
-int usb_write(usb_handle *h, const void *_data, int len);
-int usb_wait_for_disconnect(usb_handle *h);
+Transport* usb_open(ifc_match_func callback);
#endif