Changes in uspace/lib/usbvirt/src/private.h [6cb58e6:bd8c753d] in mainline

File:

• uspace/lib/usbvirt/src/private.h (modified) (1 diff)

uspace/lib/usbvirt/src/private.h

@@ +1 @@
+/*
+ * Copyright (c) 2010 Vojtech Horky
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ * - The name of the author may not be used to endorse or promote products
+ *   derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/** @addtogroup libusbvirt
+ * @{
+ */
+/** @file
+ * @brief Virtual USB private header.
+ */
+#ifndef LIBUSBVIRT_PRIVATE_H_
+#define LIBUSBVIRT_PRIVATE_H_
+
 #include <usbvirt/device.h>
+#include <usbvirt/hub.h>
+#include <assert.h>
 
-int process_control_transfer(usbvirt_device_t *,
-    usbvirt_control_request_handler_t *,
-    usb_device_request_setup_packet_t *,
-    uint8_t *, size_t *);
 
-extern usbvirt_control_request_handler_t library_handlers[];
+#define DEVICE_HAS_OP(dev, op) \
+        ( \
+                (  ((dev)->ops) != NULL  ) \
+                && \
+                (  ((dev)->ops->op) != NULL  ) \
+        )
+
+int usbvirt_data_to_host(struct usbvirt_device *dev,
+    usb_endpoint_t endpoint, void *buffer, size_t size);
+
+int handle_incoming_data(struct usbvirt_device *dev,
+    usb_endpoint_t endpoint, void *buffer, size_t size);
+
+int control_pipe(usbvirt_device_t *device, usbvirt_control_transfer_t *transfer);
+
+int handle_std_request(usbvirt_device_t *device, usb_device_request_setup_packet_t *request, uint8_t *data);
+
+void device_callback_connection(usbvirt_device_t *device, ipc_callid_t iid, ipc_call_t *icall);
+
+int transaction_setup(usbvirt_device_t *device, usb_endpoint_t endpoint,
+    void *buffer, size_t size);
+int transaction_out(usbvirt_device_t *device, usb_endpoint_t endpoint,
+    void *buffer, size_t size);
+int transaction_in(usbvirt_device_t *device, usb_endpoint_t endpoint,
+    void *buffer, size_t size, size_t *data_size);
+
+
+void user_debug(usbvirt_device_t *device, int level, uint8_t tag,
+    const char *format, ...);
+void lib_debug(usbvirt_device_t *device, int level, uint8_t tag,
+    const char *format, ...);
+    
+static inline const char *str_device_state(usbvirt_device_state_t state)
+{
+        switch (state) {
+                case USBVIRT_STATE_DEFAULT:
+                        return "default";
+                case USBVIRT_STATE_ADDRESS:
+                        return "address";
+                case USBVIRT_STATE_CONFIGURED:
+                        return "configured";
+                default:
+                        return "unknown";
+        }
+}
+
+extern usbvirt_control_transfer_handler_t control_pipe_zero_local_handlers[];
+
+#endif
+/**
+ * @}
+ */