listusb: display USB vendor and devices names based on usb.ids

* download usb.ids, processed like pci.ids to generate a header.
* best would be to load and parse the file at runtime with shared code.

headers/private/shared/usb-utils.h

@@ -1,23 +1,25 @@
 /*
- * Copyright 2008, Haiku, Inc. All Rights Reserved.
+ * Copyright 2008-2012, Haiku, Inc. All Rights Reserved.
  * Distributed under the terms of the MIT License.
  *
  * Authors:
  * 	Jérôme Duval
  */
 
+
 #include <stdio.h>
 
-#include "usbdevs.h"
+#include "usbhdr.h"
-#include "usbdevs_data.h"
+
 
 void
 usb_get_vendor_info(uint16 vendorID, const char **vendorName)
 {
 	int i;
-	for (i = 0; usb_knowndevs[i].vendor != 0; i++) {
+	for (i = 0; i < (int)USB_VENTABLE_LEN; i++) {
-		if (usb_knowndevs[i].vendor == vendorID) {
+		if (UsbVenTable[i].VenId == vendorID) {
-			*vendorName = usb_knowndevs[i].vendorname;
+			*vendorName = UsbVenTable[i].VenName && UsbVenTable[i].VenName[0]
+				? UsbVenTable[i].VenName : NULL;
 			return;
 		}
 	}
@@ -26,18 +28,16 @@ usb_get_vendor_info(uint16 vendorID, const char **vendorName)
 
 
 void
-usb_get_vendor_device_info(uint16 vendorID, uint16 deviceID, const char **vendorName, const char **deviceName)
+usb_get_device_info(uint16 vendorID, uint16 deviceID, const char **deviceName)
 {
 	int i;
-	for (i = 0; usb_knowndevs[i].vendor != 0; i++) {
+	// search for the device
-		if (usb_knowndevs[i].vendor == vendorID
+	for (i = 0; i < (int)USB_DEVTABLE_LEN; i++) {
-			&& usb_knowndevs[i].product == deviceID
+		if (UsbDevTable[i].VenId == vendorID && UsbDevTable[i].DevId == deviceID ) {
-			&& usb_knowndevs[i].flags != USB_KNOWNDEV_NOPROD) {
+			*deviceName = UsbDevTable[i].ChipDesc && UsbDevTable[i].ChipDesc[0]
-			*deviceName = usb_knowndevs[i].productname;
+				? UsbDevTable[i].ChipDesc : NULL;
-			*vendorName = usb_knowndevs[i].vendorname;
 			return;
 		}
 	}
-	*vendorName = NULL;
 	*deviceName = NULL;
 }

src/apps/devices/Jamfile

@@ -19,28 +19,30 @@ rule ISAPnPHeaderGen
 
 actions ISAPnPHeaderGen1
 {
-	grep '^PNP[[:xdigit:]][[:xdigit:]][[:xdigit:]][[:xdigit:]] '  $(2[1]) | gawk -f $(2[2]) > $(1) ;
+	grep '^PNP[[:xdigit:]][[:xdigit:]][[:xdigit:]][[:xdigit:]] '  $(2[1]) \
+| gawk -f $(2[2]) > $(1) ;
 }
 
 ISAPnPHeaderGen [ FGristFiles isapnpids.h ] : isapnp_devids.txt : devlist2h.awk ;
 
-rule USBHeaderGen
+rule USBDevsHeaderGen
 {
 	SEARCH on $(2) = $(SEARCH_SOURCE) ;
 	SEARCH on $(3) = $(SEARCH_SOURCE) ;
 
 	Depends $(1) : $(2) $(3) ;
 	MakeLocateArch $(<) ;
-	USBHeaderGen1 $(1) : $(2) $(3) ;
+	USBDevsHeaderGen1 $(1) : $(2) $(3) ;
 	LocalClean clean : $(<) ;
 }
 
-actions USBHeaderGen1
+actions USBDevsHeaderGen1
 {
 	gawk -v HEADERFILE=$(1[1]) -v DATAFILE=$(1[2]) -f $(2[2]) $(2[1])
 }
 
-USBHeaderGen [ FGristFiles usbdevs.h usbdevs_data.h ] : usbdevs : usb_devlist2h.awk ;
+USBDevsHeaderGen [ FGristFiles usbdevs.h usbdevs_data.h ] : usbdevs
+	: usb_devlist2h.awk ;
 
 rule PCIHeaderGen
 {
@@ -63,6 +65,27 @@ local pciidsFile = [ DownloadFile pci.ids
 
 PCIHeaderGen [ FGristFiles pcihdr.h ] : $(pciidsFile) : pci-header.awk ;
 
+rule USBHeaderGen
+{
+	SEARCH on $(2) = $(SEARCH_SOURCE) ;
+	SEARCH on $(3) = $(SEARCH_SOURCE) ;
+
+	Depends $(1) : $(2) $(3) ;
+	MakeLocateArch $(<) ;
+	USBHeaderGen1 $(1) : $(2) $(3) ;
+	LocalClean clean : $(<) ;
+}
+
+actions USBHeaderGen1
+{
+	gawk -v HEADERFILE=$(1) -f $(2[2]) $(2[1])
+}
+
+local usbidsFile = [ DownloadFile usb.ids
+			: http://www.linux-usb.org/usb.ids ] ;
+
+USBHeaderGen [ FGristFiles usbhdr.h ] : $(usbidsFile) : usb-header.awk ;
+
 Application Devices :
 	DevicesApplication.cpp
 	DevicesView.cpp
@@ -91,7 +114,5 @@ DoCatalogs Devices :
 	Device.cpp
 ;
 
-Includes [ FGristFiles DevicesInfo.cpp ] : [ FGristFiles isapnpids.h usbdevs.h
+Includes [ FGristFiles DevicePCI.cpp ] : [ FGristFiles pcihdr.h ] ;
-	usbdevs_data.h ] ;
-Includes [ FGristFiles ConfigurationWindow.cpp ] : [ FGristFiles pcihdr.h ] ;
 

src/apps/devices/pci-header.awk

@@ -56,6 +56,7 @@ BEGIN {
 /^\t[[:xdigit:]][[:xdigit:]][[:xdigit:]][[:xdigit:]] / { 
 
 	device = substr($0, 8)
+	gsub( /\\/, "\\\\", device )
 	gsub( /\"/, "\\\"", device )
 
 	# store device ID for possible devices afterwards

src/apps/devices/usb-header.awk

@@ -0,0 +1,95 @@
+# USB Header script
+#
+# Copyright 2006-2012, Haiku.
+# Distributed under the terms of the MIT License.
+#
+# Authors:
+#		John Drinkwater, [email protected]
+#
+# Use with http://www.linux-usb.org/usb.ids
+# run as: awk -v HEADERFILE=usbhdr.h -f usb-header.awk usb.ids
+
+BEGIN {
+
+	# field separator, defining because user could have overridden
+	FS = " "
+
+	# Pass this in from outside with -v HEADERFILE=filenametouse
+	# we require usbhdr.h for our system
+	ofile = HEADERFILE
+
+	# possibly use this in the future
+	cleanvalues = "[^A-Za-z0-9{}\"'&@?!*.,:;+<> \\t\\/_\\[\\]=#()-]"
+	# ToDo: currently IDs aren't checked, we dumbly assume the source is clean
+
+	# descriptive output header
+	print "#if 0" > ofile
+	print "#\tUSBHDR.H: USB Vendors, Devices\n#" > ofile
+	print "#\tGenerated by usb-header.awk, source data from the following URI:\n#\thttp://www.linux-usb.org/usb.ids\n#" > ofile
+	print "#\tHeader created on " strftime( "%A, %d %b %Y %H:%M:%S %Z", systime() ) > ofile
+	print "#endif" > ofile
+
+	# and we start with vendors..
+	print "\ntypedef struct _USB_VENTABLE\n{\n\tunsigned short\tVenId ;\n\tconst char *\tVenName ;\n}  USB_VENTABLE, *PUSB_VENTABLE ;\n" > ofile
+	print "USB_VENTABLE\tUsbVenTable [] =\n{" > ofile
+}
+
+# matches vendor - starts with an id as first thing on the line
+# because this occurs first in the header file, we output it without worry
+/^[[:xdigit:]][[:xdigit:]][[:xdigit:]][[:xdigit:]] / { 
+
+	if ( vendorcount++ > 0 ) { 
+		formatting = ",\n"
+	} else {
+		formatting = ""
+	}
+
+	# store vendor ID for possible devices afterwards
+	vendorid = $1
+	vendor = substr($0, 7)
+	gsub( /\"/, "\\\"", vendor )
+
+	printf formatting "\t{ 0x" vendorid ", \"" vendor "\" }" > ofile
+}
+
+# matches device 
+/^\t[[:xdigit:]][[:xdigit:]][[:xdigit:]][[:xdigit:]] / { 
+
+	device = substr($0, 8)
+	gsub( /\\/, "\\\\", device )
+	gsub( /\"/, "\\\"", device )
+
+	# store device ID for possible devices afterwards
+	deviceid = $1
+	devicecount++
+	devices[devicecount, 1] = vendorid
+	devices[devicecount, 2] = $1
+	devices[devicecount, 3] = device 
+}
+
+# We've processed the file, now output.
+END {
+
+	print "\n};\n\n// Use this value for loop control during searching:\n#define\tUSB_VENTABLE_LEN\t(sizeof(UsbVenTable)/sizeof(USB_VENTABLE))\n" > ofile
+
+	if ( devicecount > 0 ) {
+
+		print "typedef struct _USB_DEVTABLE\n{\n\tunsigned short	VenId ;\n\tunsigned short	DevId ;\n\tconst char *\tChipDesc ;\n}  USB_DEVTABLE, *PUSB_DEVTABLE ;\n"  > ofile
+		print "USB_DEVTABLE\tUsbDevTable [] =\n{" > ofile
+		for (i = 1; i <= devicecount; i++) {
+
+			if (i != 1) {
+				formatting = ",\n"
+			} else {
+				formatting = ""
+			}
+			printf formatting "\t{ 0x" devices[i, 1] ", 0x" devices[i, 2] ", \"" devices[i, 3] "\" }" > ofile
+		}
+		print "\n} ;\n\n// Use this value for loop control during searching:\n#define	USB_DEVTABLE_LEN	(sizeof(UsbDevTable)/sizeof(USB_DEVTABLE))\n" > ofile
+
+	}
+	
+	close(ofile)
+}
+
+

src/bin/Jamfile

@@ -198,7 +198,9 @@ StdBinCommands
 	: be libdevice.so : $(haiku-utils_rsrc) ;
 
 ObjectHdrs [ FGristFiles listusb$(SUFOBJ) ]
-	: [ FDirName $(SUBDIR) $(DOTDOT) add-ons kernel bus_managers usb ] ;
+	: [ FDirName $(SUBDIR) $(DOTDOT) add-ons kernel bus_managers usb ] 
+		[ FDirName $(TARGET_COMMON_DEBUG_OBJECT_DIR) apps devices ] ;
+Includes [ FGristFiles listusb.cpp ] : <src!apps!devices>usbhdr.h ;
 
 # standard commands that need libbluetooth.so, due the Bluetooth Kit
 StdBinCommands

src/bin/listusb.cpp

@@ -14,6 +14,7 @@
 #include <stdio.h>
 
 #include "usbspec_private.h"
+#include "usb-utils.h"
 
 
 const char*
@@ -152,6 +153,10 @@ DumpInfo(BUSBDevice &device, bool verbose)
 		return;
 	}
 
+	const char *vendorName = NULL, *deviceName = NULL;
+	usb_get_vendor_info(device.VendorID(), &vendorName);
+	usb_get_device_info(device.VendorID(), device.ProductID(), &deviceName);
+
 	printf("[Device /dev/bus/usb%s]\n", device.Location());
 	printf("    Class .................. 0x%02x (%s)\n", device.Class(),
 		ClassName(device.Class()));
@@ -159,9 +164,13 @@ DumpInfo(BUSBDevice &device, bool verbose)
 	printf("    Protocol ............... 0x%02x\n", device.Protocol());
 	printf("    Max Endpoint 0 Packet .. %d\n", device.MaxEndpoint0PacketSize());
 	printf("    USB Version ............ 0x%04x\n", device.USBVersion());
-	printf("    Vendor ID .............. 0x%04x\n", device.VendorID());
+	printf("    Vendor ID .............. 0x%04x", device.VendorID());
-	printf("    Product ID ............. 0x%04x\n", device.ProductID());
+	if (vendorName != NULL)
-	printf("    Product Version ........ 0x%04x\n", device.Version());
+		printf(" (%s)", vendorName);
+	printf("\n    Product ID ............. 0x%04x", device.ProductID());
+	if (deviceName != NULL)
+		printf(" (%s)", deviceName);
+	printf("\n    Product Version ........ 0x%04x\n", device.Version());
 	printf("    Manufacturer String .... \"%s\"\n", device.ManufacturerString());
 	printf("    Product String ......... \"%s\"\n", device.ProductString());
 	printf("    Serial Number .......... \"%s\"\n", device.SerialNumberString());