1 files changed, 66 insertions, 0 deletions

diff --git a/daemon/usb.h b/daemon/usb.h
new file mode 100644
index 0000000..621ccb2
--- /dev/null
+++ b/daemon/usb.h
@@ -0,0 +1,66 @@
+/*
+        usbmuxd - iPhone/iPod Touch USB multiplex server daemon
+
+Copyright (C) 2009      Hector Martin "marcan" <hector@marcansoft.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 or version 3.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+*/
+
+#ifndef __USB_H__
+#define __USB_H__
+
+#include <stdint.h>
+#include "utils.h"
+
+#define BULK_IN 0x85
+#define BULK_OUT 0x04
+
+// libusb fragments packets larger than this (usbfs limitation)
+// on input, this creates race conditions and other issues
+#define USB_MRU 16384
+
+// max transmission packet size
+// libusb fragments these too, but doesn't send ZLPs so we're safe
+// but we need to send a ZLP ourselves at the end (see usb-linux.c)
+// we're using 3 * 16384 to optimize for the fragmentation
+// this results in three URBs per full transfer, 32 USB packets each
+// if there are ZLP issues this should make them show up easily too
+#define USB_MTU (3 * 16384)
+
+#define USB_PACKET_SIZE 512
+
+#define VID_APPLE 0x5ac
+#define PID_IPHONE2G 0x1290
+#define PID_ITOUCH1G 0x1291
+#define PID_IPHONE3G 0x1292
+#define PID_ITOUCH2G 0x1293
+#define PID_IPHONE3GS 0x1294
+
+#define USB_INTERFACE 1
+
+struct usb_device;
+
+int usb_init(void);
+void usb_shutdown(void);
+const char *usb_get_serial(struct usb_device *dev);
+uint32_t usb_get_location(struct usb_device *dev);
+uint16_t usb_get_pid(struct usb_device *dev);
+void usb_get_fds(struct fdlist *list);
+int usb_get_timeout(void);
+int usb_send(struct usb_device *dev, const unsigned char *buf, int length);
+int usb_process(void);
+int usb_process_timeout(int msec);
+
+#endif