The Amoi WP-S1 (sold in the UK as the 3 Skypephone) seems to support the
OBEX protocol over USB, but misidentifies itself as using a
vendor-specific protocol, so is ignored by OpenOBEX. I'm trying to
develop a patch that would get OpenOBEX to see the phone, but I'm kinda
out of my depth, and could do with some help.
I previously wrote a feature request on Sourceforge that details what I
know about the phone:
http://sourceforge.net/tracker/index.php?func=detail&aid=2289587&group_id=8960&atid=358960
Since writing that report, I've tried to write a patch for OpenOBEX
(attached), which doesn't seem to work. I've tried using obex_test with
the patched version of the library, which gives me this:
$ ./apps/obex_test -u 0
Using USB transport
OBEX Interactive test client/server.
> c
Transport connect error! (USB)
> q
I don't understand obex_test well enough to find out what's behind that
error, so at this point I'm stuck. Could someone give me some
suggestions about what to do next?
- Andrew Sayers
Index: lib/usbobex.c
===================================================================
--- lib/usbobex.c (revision 349)
+++ lib/usbobex.c (working copy)
@@ -208,6 +208,54 @@
next->next = NULL;
current = next;
}
+ } else if ((dev->descriptor.idVendor == 0x1614) && (dev->descriptor.idProduct == 0x0804) && // vendor=Amoi, product=WP-S1
+ (c==0) && (i==3) && (a==0) // config 0, interface 3, alt 0
+ ) {
+
+ int found_active = 0;
+ int found_idle = 0;
+ struct usb_config_descriptor config = dev->config[c];
+
+ next = malloc(sizeof(struct obex_usb_intf_transport_t));
+ if (next == NULL)
+ return current;
+ next->device = dev;
+ next->configuration = dev->config[c].bConfigurationValue;
+ next->configuration_description = dev->config[c].iConfiguration;
+ next->control_interface = dev->config[c].interface[i].altsetting[a].bInterfaceNumber;
+ next->control_interface_description = dev->config[c].interface[i].altsetting[a].iInterface;
+ next->control_setting = dev->config[c].interface[i].altsetting[a].bAlternateSetting;
+
+ next->data_interface = i;
+
+ /* Loop through all of the interfaces */
+ for (i = 0; i < config.bNumInterfaces; i++) {
+ /* Loop through all of the alternate settings */
+ for (a = 0; a < config.interface[i].num_altsetting; a++) {
+ /* Check if this interface is OBEX data interface*/
+ /* and find endpoints */
+ if (config.interface[i].altsetting[a].bInterfaceNumber == next->data_interface) {
+ find_eps(next, config.interface[i].altsetting[a], &found_active, &found_idle);
+ }
+ }
+ }
+
+ if (!found_idle) { // Cheat - can't normally find an idle interface
+ next->data_idle_setting = 0;
+ next->data_interface_idle_description = next->data_interface-1;
+ found_idle = 1;
+ };
+
+ if (!found_idle || !found_active)
+ free(next);
+ else {
+ if (current)
+ current->next = next;
+ next->prev = current;
+ next->next = NULL;
+ current = next;
+ }
+
}
return current;
}
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