add libusb bindings, patch by Evan Nemerson

2008-02-18  Juerg Billeter  <j@bitron.ch>

	* vapi/Makefile.am, vapi/libusb.vapi: add libusb bindings,
	  patch by Evan Nemerson

svn path=/trunk/; revision=1019

1 files changed, 228 insertions, 0 deletions

diff --git a/vapi/libusb.vapi b/vapi/libusb.vapi
new file mode 100644
index 000000000..33b91cd5a
--- /dev/null
+++ b/vapi/libusb.vapi
@@ -0,0 +1,228 @@
+[CCode (cprefix = "usb_", cheader_filename = "usb.h")]
+namespace USB {
+	[CCode (cprefix = "USB_CLASS_", cheader_filename = "usb.h")]
+	public enum Class {
+		PER_INTERFACE,
+		AUDIO,
+		COMM,
+		HID,
+		PRINTER,
+		PTP,
+		MASS_STORAGE,
+		HUB,
+		DATA,
+		VENDOR_SPEC
+	}
+
+	[CCode (cprefix = "USB_DT_", cheader_filename = "usb.h")]
+	public enum DescriptorType {
+		DEVICE,
+		CONFIG,
+		STRING,
+		INTERFACE,
+		ENDPOINT,
+		HID,
+		REPORT,
+		PHYSICAL,
+		HUB
+	}
+
+	[CCode (cprefix = "USB_DT_", cheader_filename = "usb.h")]
+	public enum DescriptorSize {
+		[CCode (cname = "USB_DT_DEVICE_SIZE")]
+		DEVICE,
+		[CCode (cname = "USB_DT_CONFIG_SIZE")]
+		CONFIG,
+		[CCode (cname = "USB_DT_INTERFACE_SIZE")]
+		INTERFACE,
+		[CCode (cname = "USB_DT_ENDPOINT_SIZE")]
+		ENDPOINT,
+		[CCode (cname = "USB_DT_ENDPOINT_AUDIO_SIZE")]
+		ENDPOINT_AUDIO,
+		[CCode (cname = "USB_DT_HUB_NONVAR_SIZE")]
+		HUB_NONVAR
+	}
+
+	[CCode (cprefix = "USB_ENDPOINT_", cheader_filename = "usb.h")]
+	public enum EndpointAttribute {
+		ADDRESS_MASK,
+		IN,
+		OUT,
+		TYPE_MASK,
+		TYPE_CONTROL,
+		TYPE_ISOCHRONOUS,
+		TYPE_BULK,
+		TYPE_INTERRUPT,
+	}
+
+	[CCode (cprefix = "USB_ENDPOINT_", cheader_filename = "usb.h")]
+	public enum EndpointAddress {
+		ADDRESS_MASK,
+		DIR_MASK,
+		IN,
+		OUT
+	}
+
+	[CCode (cprefix = "USB_REQ_", cheader_filename = "usb.h")]
+	public enum Request {
+		GET_STATUS,
+		CLEAR_FEATURE,
+		SET_FEATURE,
+		SET_ADDRESS,
+		GET_DESCRIPTOR,
+		SET_DESCRIPTOR,
+		GET_CONFIGURATION,
+		SET_CONFIGURATION,
+		GET_INTERFACE,
+		SET_INTERFACE,
+		SYNCH_FRAME
+	}
+
+	[CCode (cprefix = "USB_TYPE_", cheader_filename = "usb.h")]
+	public enum Type {
+		STANDARD,
+		CLASS,
+		VENDOR,
+		RESERVED
+	}
+
+	[CCode (cname = "struct usb_endpoint_descriptor", cheader_filename = "usb.h")]
+	public struct EndpointDescriptor {
+		public uint8 bLength;
+		public uint8 bDescriptorType;
+		public uint8 bEndpointAddress;
+		public uint8 bmAttributes;
+		public uint16 wMaxPacketSize;
+		public uint8 bInterval;
+		public uint8 bRefresh;
+		public uint8 bSynchAddress;
+
+		public uchar[] extra;
+		public int extralen;
+	}
+
+	[CCode (cname = "struct usb_interface_descriptor", cheader_filename = "usb.h")]
+	public struct InterfaceDescriptor {
+		public uint8 bLength;
+		public uint8 bDescriptorType;
+		public uint8 bInterfaceNumber;
+		public uint8 bAlternateSetting;
+		public uint8 bNumEndpoints;
+		public uint8 bInterfaceClass;
+		public uint8 bInterfaceSubClass;
+		public uint8 bInterfaceProtocol;
+		public uint8 iInterface;
+
+		public EndpointDescriptor[] endpoint;
+
+		public uchar[] extra;
+		public int extralen;
+	}
+
+	[CCode (cname = "struct usb_interface", cheader_filename = "usb.h")]
+	public struct Interface {
+		public InterfaceDescriptor[] altsetting;
+		public int num_altsetting;
+	}
+
+	[CCode (cname = "struct usd_config_descriptor")]
+	public struct ConfigDescriptor {
+		public uint8 bLength;
+		public uint8 bDescriptorType;
+		public uint16 wTotalLength;
+		public uint8 bNumInterfaces;
+		public uint8 bConfigurationValue;
+		public uint8 iConfiguration;
+		public uint8 bmAttributes;
+		public uint8 MaxPower;
+
+		[NoArrayLength]
+		public Interface[] @interface;
+
+		public uchar[] extra;
+		public int extralen;
+	}
+
+	[CCode (cname = "struct usb_device_descriptor", cheader_filename = "usb.h")]
+	public struct DeviceDescriptor {
+		public uint8 bLength;
+		public uint8 bDescriptorType;
+		public uint16 bcdUSB;
+		public uint8 bDeviceClass;
+		public uint8 bDeviceSubClass;
+		public uint8 bDeviceProtocol;
+		public uint8 bMaxPacketSize0;
+		public uint16 idVendor;
+		public uint16 idProduct;
+		public uint16 bcdDevice;
+		public uint8 iManufacturer;
+		public uint8 iProduct;
+		public uint8 iSerialNumber;
+		public uint8 bNumConfigurations;
+	}
+
+	[CCode (cname = "struct usb_device", cprefix = "usb_", cheader_filename = "usb.h")]
+	public struct Device {
+		public Device * next;
+		public Device * prev;
+		public string filename;
+		public Bus * bus;
+		public DeviceDescriptor descriptor;
+		[NoArrayLength]
+		public ConfigDescriptor[] config;
+		public void * dev;
+		public uint8 devnum;
+		public uchar num_children;
+		public Device ** children;
+	}
+
+	[CCode (cname = "struct usb_bus", cheader_filename = "usb.h")]
+	public struct Bus {
+		public Bus * next;
+		public Bus * prev;
+		public string dirname;
+		public Device * devices;
+		public uint32 location;
+		public Device * root_dev;
+	}
+
+	[CCode (cname = "usb_dev_handle", cprefix = "usb_", cheader_filename = "usb.h", free_function = "usb_close")]
+	public class DeviceHandle {
+		[CCode (cname = "usb_open")]
+		public DeviceHandle (Device * dev);
+		[NoArrayLength]
+		public int get_string (int index, int langid, char[] buf, size_t buflen);
+		[NoArrayLength]
+		public int get_string_simple (int index, char[] buf, size_t buflen);
+
+		public int get_descriptor_by_endpoint (int ep, uchar type, uchar index, void * buf, int size);
+		public int get_descriptor (uchar type, uchar index, void * buf, int size);
+		[NoArrayLength]
+		public int bulk_write (int ep, char[] bytes, int size, int timeout);
+		[NoArrayLength]
+		public int bulk_read (int ep, char[] bytes, int size, int timeout);
+		[NoArrayLength]
+		public int interrupt_write (int ep, char[] bytes, int size, int timeout);
+		[NoArrayLength]
+		public int interrupt_read (int ep, char[] bytes, int size, int timeout);
+		public int control_msg (int requesttype, int request, int value, int index, char[] bytes, int size, int timeout);
+		public int set_configuration (int configuration);
+		public int claim_interface (int @interface);
+		public int release_interface (int @interface);
+		public int set_altinterface (int alternate);
+		public int resetep (uint ep);
+		public int clear_halt (uint ep);
+		public int reset ();
+		public Device * device ();
+	}
+
+	[NoArrayLength]
+	public static weak char[] strerror ();
+	public static void init ();
+	public static void set_debug (int level);
+	public static int find_busses ();
+	public static int find_devices ();
+	public static Bus * get_busses ();
+	[CCode (cname = "USB_LE16_TO_CPU")]
+	public static uint16 le16_to_cpu (uint16 x);
+}