Fix up the incomplete Webserver project so that it integrates with the uIP stack...

[pub/USBasp.git] / LUFA / Drivers / USB / Class / Device / RNDIS.c

diff --git a/LUFA/Drivers/USB/Class/Device/RNDIS.c b/LUFA/Drivers/USB/Class/Device/RNDIS.c
index bf753bf..0dc3859 100644 (file)
--- a/LUFA/Drivers/USB/Class/Device/RNDIS.c
+++ b/LUFA/Drivers/USB/Class/Device/RNDIS.c
@@ -1,21 +1,21 @@
 /*\r
              LUFA Library\r
 /*\r
              LUFA Library\r

-     Copyright (C) Dean Camera, 2009.\r
+     Copyright (C) Dean Camera, 2010.\r

               \r
   dean [at] fourwalledcubicle [dot] com\r
       www.fourwalledcubicle.com\r
 */\r
 \r
 /*\r
               \r
   dean [at] fourwalledcubicle [dot] com\r
       www.fourwalledcubicle.com\r
 */\r
 \r
 /*\r

-  Copyright 2009  Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
-\r
-  Permission to use, copy, modify, and distribute this software\r
-  and its documentation for any purpose and without fee is hereby\r
-  granted, provided that the above copyright notice appear in all\r
-  copies and that both that the copyright notice and this\r
-  permission notice and warranty disclaimer appear in supporting\r
-  documentation, and that the name of the author not be used in\r
-  advertising or publicity pertaining to distribution of the\r
+  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)\r
+\r
+  Permission to use, copy, modify, distribute, and sell this \r
+  software and its documentation for any purpose is hereby granted\r
+  without fee, provided that the above copyright notice appear in \r
+  all copies and that both that the copyright notice and this\r
+  permission notice and warranty disclaimer appear in supporting \r
+  documentation, and that the name of the author not be used in \r
+  advertising or publicity pertaining to distribution of the \r

   software without specific, written prior permission.\r
 \r
   The author disclaim all warranties with regard to this\r
   software without specific, written prior permission.\r
 \r
   The author disclaim all warranties with regard to this\r


@@ -65,7 +65,7 @@ static const uint32_t PROGMEM AdapterSupportedOIDList[]  =
                OID_802_3_XMIT_MORE_COLLISIONS,\r
        };\r
 \r
                OID_802_3_XMIT_MORE_COLLISIONS,\r
        };\r
 \r

-void RNDIS_Device_ProcessControlPacket(USB_ClassInfo_RNDIS_Device_t* RNDISInterfaceInfo)\r
+void RNDIS_Device_ProcessControlRequest(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo)\r

 {\r
        if (!(Endpoint_IsSETUPReceived()))\r
          return;\r
 {\r
        if (!(Endpoint_IsSETUPReceived()))\r
          return;\r


@@ -110,25 +110,27 @@ void RNDIS_Device_ProcessControlPacket(USB_ClassInfo_RNDIS_Device_t* RNDISInterf
        }\r
 }\r
 \r
        }\r
 }\r
 \r

-bool RNDIS_Device_ConfigureEndpoints(USB_ClassInfo_RNDIS_Device_t* RNDISInterfaceInfo)\r
+bool RNDIS_Device_ConfigureEndpoints(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo)\r

 {\r
 {\r

+       memset(&RNDISInterfaceInfo->State, 0x00, sizeof(RNDISInterfaceInfo->State));\r
+\r

        if (!(Endpoint_ConfigureEndpoint(RNDISInterfaceInfo->Config.DataINEndpointNumber, EP_TYPE_BULK,\r
                                                                 ENDPOINT_DIR_IN, RNDISInterfaceInfo->Config.DataINEndpointSize,\r
        if (!(Endpoint_ConfigureEndpoint(RNDISInterfaceInfo->Config.DataINEndpointNumber, EP_TYPE_BULK,\r
                                                                 ENDPOINT_DIR_IN, RNDISInterfaceInfo->Config.DataINEndpointSize,\r

-                                                                ENDPOINT_BANK_SINGLE)))\r
+                                                                RNDISInterfaceInfo->Config.DataINEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))\r

        {\r
                return false;\r
        }\r
 \r
        if (!(Endpoint_ConfigureEndpoint(RNDISInterfaceInfo->Config.DataOUTEndpointNumber, EP_TYPE_BULK,\r
                                         ENDPOINT_DIR_OUT, RNDISInterfaceInfo->Config.DataOUTEndpointSize,\r
        {\r
                return false;\r
        }\r
 \r
        if (!(Endpoint_ConfigureEndpoint(RNDISInterfaceInfo->Config.DataOUTEndpointNumber, EP_TYPE_BULK,\r
                                         ENDPOINT_DIR_OUT, RNDISInterfaceInfo->Config.DataOUTEndpointSize,\r

-                                        ENDPOINT_BANK_SINGLE)))\r
+                                        RNDISInterfaceInfo->Config.DataOUTEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))\r

        {\r
                return false;\r
        }\r
 \r
        if (!(Endpoint_ConfigureEndpoint(RNDISInterfaceInfo->Config.NotificationEndpointNumber, EP_TYPE_INTERRUPT,\r
                                         ENDPOINT_DIR_IN, RNDISInterfaceInfo->Config.NotificationEndpointSize,\r
        {\r
                return false;\r
        }\r
 \r
        if (!(Endpoint_ConfigureEndpoint(RNDISInterfaceInfo->Config.NotificationEndpointNumber, EP_TYPE_INTERRUPT,\r
                                         ENDPOINT_DIR_IN, RNDISInterfaceInfo->Config.NotificationEndpointSize,\r

-                                        ENDPOINT_BANK_SINGLE)))\r
+                                        RNDISInterfaceInfo->Config.NotificationEndpointDoubleBank ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE)))\r

        {\r
                return false;\r
        }\r
        {\r
                return false;\r
        }\r


@@ -136,9 +138,9 @@ bool RNDIS_Device_ConfigureEndpoints(USB_ClassInfo_RNDIS_Device_t* RNDISInterfac
        return true;\r
 }\r
 \r
        return true;\r
 }\r
 \r

-void RNDIS_Device_USBTask(USB_ClassInfo_RNDIS_Device_t* RNDISInterfaceInfo)\r
+void RNDIS_Device_USBTask(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo)\r

 {\r
 {\r

-       if (!(USB_IsConnected))\r
+       if (USB_DeviceState != DEVICE_STATE_Configured)\r

          return;\r
 \r
        RNDIS_Message_Header_t* MessageHeader = (RNDIS_Message_Header_t*)&RNDISInterfaceInfo->State.RNDISMessageBuffer;\r
          return;\r
 \r
        RNDIS_Message_Header_t* MessageHeader = (RNDIS_Message_Header_t*)&RNDISInterfaceInfo->State.RNDISMessageBuffer;\r


@@ -156,7 +158,7 @@ void RNDIS_Device_USBTask(USB_ClassInfo_RNDIS_Device_t* RNDISInterfaceInfo)
                                .wLength       = 0,\r
                        };\r
                \r
                                .wLength       = 0,\r
                        };\r
                \r

-               Endpoint_Write_Stream_LE(&Notification, sizeof(Notification), NO_STREAM_CALLBACK);\r
+               Endpoint_Write_Stream_LE(&Notification, sizeof(USB_Request_Header_t), NO_STREAM_CALLBACK);\r

 \r
                Endpoint_ClearIN();\r
 \r
 \r
                Endpoint_ClearIN();\r
 \r


@@ -208,7 +210,7 @@ void RNDIS_Device_USBTask(USB_ClassInfo_RNDIS_Device_t* RNDISInterfaceInfo)
        }\r
 }                                                      \r
 \r
        }\r
 }                                                      \r
 \r

-void RNDIS_Device_ProcessRNDISControlMessage(USB_ClassInfo_RNDIS_Device_t* RNDISInterfaceInfo)\r
+void RNDIS_Device_ProcessRNDISControlMessage(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo)\r

 {\r
        /* Note: Only a single buffer is used for both the received message and its response to save SRAM. Because of\r
                 this, response bytes should be filled in order so that they do not clobber unread data in the buffer. */\r
 {\r
        /* Note: Only a single buffer is used for both the received message and its response to save SRAM. Because of\r
                 this, response bytes should be filled in order so that they do not clobber unread data in the buffer. */\r


@@ -257,13 +259,13 @@ void RNDIS_Device_ProcessRNDISControlMessage(USB_ClassInfo_RNDIS_Device_t* RNDIS
                        RNDIS_Query_Complete_t* QUERY_Response = (RNDIS_Query_Complete_t*)&RNDISInterfaceInfo->State.RNDISMessageBuffer;\r
                        uint32_t                Query_Oid      = QUERY_Message->Oid;\r
                                                \r
                        RNDIS_Query_Complete_t* QUERY_Response = (RNDIS_Query_Complete_t*)&RNDISInterfaceInfo->State.RNDISMessageBuffer;\r
                        uint32_t                Query_Oid      = QUERY_Message->Oid;\r
                                                \r

-                       void*     QueryData                 = &RNDISInterfaceInfo->State.RNDISMessageBuffer[sizeof(RNDIS_Message_Header_t) +\r
-                                                                                                     QUERY_Message->InformationBufferOffset];\r
-                       void*     ResponseData              = &RNDISInterfaceInfo->State.RNDISMessageBuffer[sizeof(RNDIS_Query_Complete_t)];            \r
+                       void*     QueryData = &RNDISInterfaceInfo->State.RNDISMessageBuffer[sizeof(RNDIS_Message_Header_t) +\r
+                                                                                           QUERY_Message->InformationBufferOffset];\r
+                       void*     ResponseData = &RNDISInterfaceInfo->State.RNDISMessageBuffer[sizeof(RNDIS_Query_Complete_t)];         \r

                        uint16_t  ResponseSize;\r
 \r
                        uint16_t  ResponseSize;\r
 \r

-                       QUERY_Response->MessageType         = REMOTE_NDIS_QUERY_CMPLT;\r
-                       QUERY_Response->MessageLength       = sizeof(RNDIS_Query_Complete_t);\r
+                       QUERY_Response->MessageType   = REMOTE_NDIS_QUERY_CMPLT;\r
+                       QUERY_Response->MessageLength = sizeof(RNDIS_Query_Complete_t);\r

                                                \r
                        if (RNDIS_Device_ProcessNDISQuery(RNDISInterfaceInfo, Query_Oid, QueryData, QUERY_Message->InformationBufferLength,\r
                                                          ResponseData, &ResponseSize))\r
                                                \r
                        if (RNDIS_Device_ProcessNDISQuery(RNDISInterfaceInfo, Query_Oid, QueryData, QUERY_Message->InformationBufferLength,\r
                                                          ResponseData, &ResponseSize))\r


@@ -290,28 +292,26 @@ void RNDIS_Device_ProcessRNDISControlMessage(USB_ClassInfo_RNDIS_Device_t* RNDIS
                        RNDIS_Set_Complete_t* SET_Response = (RNDIS_Set_Complete_t*)&RNDISInterfaceInfo->State.RNDISMessageBuffer;\r
                        uint32_t              SET_Oid      = SET_Message->Oid;\r
 \r
                        RNDIS_Set_Complete_t* SET_Response = (RNDIS_Set_Complete_t*)&RNDISInterfaceInfo->State.RNDISMessageBuffer;\r
                        uint32_t              SET_Oid      = SET_Message->Oid;\r
 \r

-                       SET_Response->MessageType       = REMOTE_NDIS_SET_CMPLT;\r
-                       SET_Response->MessageLength     = sizeof(RNDIS_Set_Complete_t);\r
-                       SET_Response->RequestId         = SET_Message->RequestId;\r
+                       SET_Response->MessageType   = REMOTE_NDIS_SET_CMPLT;\r
+                       SET_Response->MessageLength = sizeof(RNDIS_Set_Complete_t);\r
+                       SET_Response->RequestId     = SET_Message->RequestId;\r

 \r
 \r

-                       void* SetData                   = &RNDISInterfaceInfo->State.RNDISMessageBuffer[sizeof(RNDIS_Message_Header_t) +\r
-                                                                                                 SET_Message->InformationBufferOffset];\r
+                       void* SetData = &RNDISInterfaceInfo->State.RNDISMessageBuffer[sizeof(RNDIS_Message_Header_t) +\r
+                                                                                     SET_Message->InformationBufferOffset];\r

                                                \r
                                                \r

-                       if (RNDIS_Device_ProcessNDISSet(RNDISInterfaceInfo, SET_Oid, SetData, SET_Message->InformationBufferLength))\r
-                         SET_Response->Status        = REMOTE_NDIS_STATUS_SUCCESS;\r
-                       else\r
-                         SET_Response->Status        = REMOTE_NDIS_STATUS_NOT_SUPPORTED;\r
-\r
+                       SET_Response->Status = RNDIS_Device_ProcessNDISSet(RNDISInterfaceInfo, SET_Oid, SetData,\r
+                                                                          SET_Message->InformationBufferLength) ?\r
+                                                                          REMOTE_NDIS_STATUS_SUCCESS : REMOTE_NDIS_STATUS_NOT_SUPPORTED;\r

                        break;\r
                case REMOTE_NDIS_RESET_MSG:\r
                        RNDISInterfaceInfo->State.ResponseReady = true;\r
                        \r
                        RNDIS_Reset_Complete_t* RESET_Response = (RNDIS_Reset_Complete_t*)&RNDISInterfaceInfo->State.RNDISMessageBuffer;\r
 \r
                        break;\r
                case REMOTE_NDIS_RESET_MSG:\r
                        RNDISInterfaceInfo->State.ResponseReady = true;\r
                        \r
                        RNDIS_Reset_Complete_t* RESET_Response = (RNDIS_Reset_Complete_t*)&RNDISInterfaceInfo->State.RNDISMessageBuffer;\r
 \r

-                       RESET_Response->MessageType         = REMOTE_NDIS_RESET_CMPLT;\r
-                       RESET_Response->MessageLength       = sizeof(RNDIS_Reset_Complete_t);\r
-                       RESET_Response->Status              = REMOTE_NDIS_STATUS_SUCCESS;\r
-                       RESET_Response->AddressingReset     = 0;\r
+                       RESET_Response->MessageType     = REMOTE_NDIS_RESET_CMPLT;\r
+                       RESET_Response->MessageLength   = sizeof(RNDIS_Reset_Complete_t);\r
+                       RESET_Response->Status          = REMOTE_NDIS_STATUS_SUCCESS;\r
+                       RESET_Response->AddressingReset = 0;\r

 \r
                        break;\r
                case REMOTE_NDIS_KEEPALIVE_MSG:\r
 \r
                        break;\r
                case REMOTE_NDIS_KEEPALIVE_MSG:\r


@@ -322,19 +322,22 @@ void RNDIS_Device_ProcessRNDISControlMessage(USB_ClassInfo_RNDIS_Device_t* RNDIS
                        RNDIS_KeepAlive_Complete_t* KEEPALIVE_Response =\r
                                        (RNDIS_KeepAlive_Complete_t*)&RNDISInterfaceInfo->State.RNDISMessageBuffer;\r
 \r
                        RNDIS_KeepAlive_Complete_t* KEEPALIVE_Response =\r
                                        (RNDIS_KeepAlive_Complete_t*)&RNDISInterfaceInfo->State.RNDISMessageBuffer;\r
 \r

-                       KEEPALIVE_Response->MessageType     = REMOTE_NDIS_KEEPALIVE_CMPLT;\r
-                       KEEPALIVE_Response->MessageLength   = sizeof(RNDIS_KeepAlive_Complete_t);\r
-                       KEEPALIVE_Response->RequestId       = KEEPALIVE_Message->RequestId;\r
-                       KEEPALIVE_Response->Status          = REMOTE_NDIS_STATUS_SUCCESS;\r
+                       KEEPALIVE_Response->MessageType   = REMOTE_NDIS_KEEPALIVE_CMPLT;\r
+                       KEEPALIVE_Response->MessageLength = sizeof(RNDIS_KeepAlive_Complete_t);\r
+                       KEEPALIVE_Response->RequestId     = KEEPALIVE_Message->RequestId;\r
+                       KEEPALIVE_Response->Status        = REMOTE_NDIS_STATUS_SUCCESS;\r

                        \r
                        break;\r
        }\r
 }\r
 \r
                        \r
                        break;\r
        }\r
 }\r
 \r

-static bool RNDIS_Device_ProcessNDISQuery(USB_ClassInfo_RNDIS_Device_t* RNDISInterfaceInfo,\r
-                                          uint32_t OId, void* QueryData, uint16_t QuerySize,\r
-                                          void* ResponseData, uint16_t* ResponseSize)\r
+static bool RNDIS_Device_ProcessNDISQuery(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo,\r
+                                          const uint32_t OId, void* const QueryData, const uint16_t QuerySize,\r
+                                          void* ResponseData, uint16_t* const ResponseSize)\r

 {\r
 {\r

+       (void)QueryData;\r
+       (void)QuerySize;\r
+\r

        switch (OId)\r
        {\r
                case OID_GEN_SUPPORTED_LIST:\r
        switch (OId)\r
        {\r
                case OID_GEN_SUPPORTED_LIST:\r


@@ -443,9 +446,11 @@ static bool RNDIS_Device_ProcessNDISQuery(USB_ClassInfo_RNDIS_Device_t* RNDISInt
        }\r
 }\r
 \r
        }\r
 }\r
 \r

-static bool RNDIS_Device_ProcessNDISSet(USB_ClassInfo_RNDIS_Device_t* RNDISInterfaceInfo, uint32_t OId, void* SetData,\r
-                                        uint16_t SetSize)\r
+static bool RNDIS_Device_ProcessNDISSet(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo, const uint32_t OId,\r
+                                        void* SetData, const uint16_t SetSize)\r

 {\r
 {\r

+       (void)SetSize;\r
+\r

        switch (OId)\r
        {\r
                case OID_GEN_CURRENT_PACKET_FILTER:\r
        switch (OId)\r
        {\r
                case OID_GEN_CURRENT_PACKET_FILTER:\r