unifying: move definitions to header

Prepare for adding DJ support, which I expect to be huge and unrelated
to the HID code.

Signed-off-by: Peter Wu <peter@lekensteyn.nl>

1 files changed, 45 insertions, 0 deletions

diff --git a/hw/usb/hid-logitech-dj.h b/hw/usb/hid-logitech-dj.h
new file mode 100644
index 0000000000..4269457354
--- /dev/null
+++ b/hw/usb/hid-logitech-dj.h
@@ -0,0 +1,45 @@
+/*
+ * Logitech Unifying recever emulation (DJ mode).
+ *
+ * Copyright (c) 2014 Peter Wu <peter@lekensteyn.nl>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#ifndef HID_LOGITECH_DJ_H
+#define HID_LOGITECH_DJ_H
+
+/* interface numbers (also used for array indices) */
+enum {
+    IFACE_KBD,  /* keyboard */
+    IFACE_MSE,  /* mouse; multimedia, power, media center buttons */
+    IFACE_DJ,   /* DJ mode */
+};
+
+typedef struct USBLtunifyState {
+    USBDevice dev;
+    USBEndpoint *intr[3]; /* interfaces (keyboard, mouse, DJ) */
+    UsbDumpState *usb_dump_state;
+    enum {
+        LTUNIFY_MODE_HID = 1,
+        LTUNIFY_MODE_DJ = 2
+    } mode;
+    HIDState hid[2]; /* HID devices (keyboard, mouse) */
+} USBLtunifyState;
+
+#endif