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Update UC3 platform driver support to use the bitmasks defined in the header files...
[pub/USBasp.git] / Demos / Device / LowLevel / RNDISEthernet / Lib / Webserver.c
diff --git a/Demos/Device/LowLevel/RNDISEthernet/Lib/Webserver.c b/Demos/Device/LowLevel/RNDISEthernet/Lib/Webserver.c
index 51a9fad..7bd083d 100644 (file)
--- a/Demos/Device/LowLevel/RNDISEthernet/Lib/Webserver.c
+++ b/Demos/Device/LowLevel/RNDISEthernet/Lib/Webserver.c
@@ -1,21 +1,21 @@
 /*
              LUFA Library
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2010.
-              
+     Copyright (C) Dean Camera, 2011.
+
   dean [at] fourwalledcubicle [dot] com
   dean [at] fourwalledcubicle [dot] com
-      www.fourwalledcubicle.com
+           www.lufa-lib.org
 */
 
 /*
 */
 
 /*
-  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
 
 
-  Permission to use, copy, modify, distribute, and sell this 
+  Permission to use, copy, modify, distribute, and sell this
   software and its documentation for any purpose is hereby granted
   software and its documentation for any purpose is hereby granted
-  without fee, provided that the above copyright notice appear in 
+  without fee, provided that the above copyright notice appear in
   all copies and that both that the copyright notice and this
   all copies and that both that the copyright notice and this
-  permission notice and warranty disclaimer appear in supporting 
-  documentation, and that the name of the author not be used in 
-  advertising or publicity pertaining to distribution of the 
+  permission notice and warranty disclaimer appear in supporting
+  documentation, and that the name of the author not be used in
+  advertising or publicity pertaining to distribution of the
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
   software without specific, written prior permission.
 
   The author disclaim all warranties with regard to this
@@ -43,7 +43,7 @@ char PROGMEM HTTP200Header[] = "HTTP/1.1 200 OK\r\n"
                                "Server: LUFA RNDIS\r\n"
                                "Content-type: text/html\r\n"
                                "Connection: close\r\n\r\n";
                                "Server: LUFA RNDIS\r\n"
                                "Content-type: text/html\r\n"
                                "Connection: close\r\n\r\n";
-                                                       
+
 /** HTTP server response header, for transmission before a resource not found error. This indicates to the host that the given
  *  given URL is invalid, and gives extra error information.
  */
 /** HTTP server response header, for transmission before a resource not found error. This indicates to the host that the given
  *  given URL is invalid, and gives extra error information.
  */
@@ -54,7 +54,7 @@ char PROGMEM HTTP404Header[] = "HTTP/1.1 404 Not Found\r\n"
 /** HTTP page to serve to the host when a HTTP request is made. This page is too long for a single response, thus it is automatically
  *  broken up into smaller blocks and sent as a series of packets each time the webserver application callback is run.
  */
 /** HTTP page to serve to the host when a HTTP request is made. This page is too long for a single response, thus it is automatically
  *  broken up into smaller blocks and sent as a series of packets each time the webserver application callback is run.
  */
-char PROGMEM HTTPPage[]   = 
+char PROGMEM HTTPPage[]   =
                "<html>"
                "       <head>"
                "               <title>"
                "<html>"
                "       <head>"
                "               <title>"
@@ -66,7 +66,7 @@ char PROGMEM HTTPPage[]   =
                "               <p>"
                "                       Hello! Welcome to the LUFA RNDIS Demo Webserver test page, running on your USB AVR via the LUFA library. This demonstrates the HTTP webserver, TCP/IP stack and RNDIS demo all running atop the LUFA USB stack."
                "                       <br /><br />"
                "               <p>"
                "                       Hello! Welcome to the LUFA RNDIS Demo Webserver test page, running on your USB AVR via the LUFA library. This demonstrates the HTTP webserver, TCP/IP stack and RNDIS demo all running atop the LUFA USB stack."
                "                       <br /><br />"
-               "                       <small>Project Information: <a href=\"http://www.fourwalledcubicle.com/LUFA.php\">http://www.fourwalledcubicle.com/LUFA.php</a>.</small>"
+               "                       <small>Project Information: <a href=\"http://www.lufa-lib.org\">http://www.lufa-lib.org</a>.</small>"
                "                       <hr />"
                "                       <i>LUFA Version: </i>" LUFA_VERSION_STRING
                "               </p>"
                "                       <hr />"
                "                       <i>LUFA Version: </i>" LUFA_VERSION_STRING
                "               </p>"
@@ -90,7 +90,8 @@ void Webserver_Init(void)
  *
  *  \return Boolean true if the command matches the request, false otherwise
  */
  *
  *  \return Boolean true if the command matches the request, false otherwise
  */
-static bool IsHTTPCommand(uint8_t* RequestHeader, char* Command)
+static bool IsHTTPCommand(uint8_t* RequestHeader,
+                          char* Command)
 {
        /* Returns true if the non null terminated string in RequestHeader matches the null terminated string Command */
        return (strncmp((char*)RequestHeader, Command, strlen(Command)) == 0);
 {
        /* Returns true if the non null terminated string in RequestHeader matches the null terminated string Command */
        return (strncmp((char*)RequestHeader, Command, strlen(Command)) == 0);
@@ -102,11 +103,12 @@ static bool IsHTTPCommand(uint8_t* RequestHeader, char* Command)
  *  \param[in] ConnectionState  Pointer to a TCP Connection State structure giving connection information
  *  \param[in,out] Buffer       Pointer to the application's send/receive packet buffer
  */
  *  \param[in] ConnectionState  Pointer to a TCP Connection State structure giving connection information
  *  \param[in,out] Buffer       Pointer to the application's send/receive packet buffer
  */
-void Webserver_ApplicationCallback(TCP_ConnectionState_t* ConnectionState, TCP_ConnectionBuffer_t* Buffer)
+void Webserver_ApplicationCallback(TCP_ConnectionState_t* const ConnectionState,
+                                   TCP_ConnectionBuffer_t* const Buffer)
 {
        char*          BufferDataStr = (char*)Buffer->Data;
        static uint8_t PageBlock     = 0;
 {
        char*          BufferDataStr = (char*)Buffer->Data;
        static uint8_t PageBlock     = 0;
-       
+
        /* Check to see if a packet has been received on the HTTP port from a remote host */
        if (TCP_APP_HAS_RECEIVED_PACKET(Buffer))
        {
        /* Check to see if a packet has been received on the HTTP port from a remote host */
        if (TCP_APP_HAS_RECEIVED_PACKET(Buffer))
        {
@@ -118,7 +120,7 @@ void Webserver_ApplicationCallback(TCP_ConnectionState_t* ConnectionState, TCP_C
 
                                /* Copy the HTTP 200 response header into the packet buffer */
                                strcpy_P(BufferDataStr, HTTP200Header);
 
                                /* Copy the HTTP 200 response header into the packet buffer */
                                strcpy_P(BufferDataStr, HTTP200Header);
-                               
+
                                /* Send the buffer contents to the host */
                                TCP_APP_SEND_BUFFER(Buffer, strlen(BufferDataStr));
 
                                /* Send the buffer contents to the host */
                                TCP_APP_SEND_BUFFER(Buffer, strlen(BufferDataStr));
 
@@ -129,10 +131,10 @@ void Webserver_ApplicationCallback(TCP_ConnectionState_t* ConnectionState, TCP_C
                        {
                                /* Copy the HTTP 404 response header into the packet buffer */
                                strcpy_P(BufferDataStr, HTTP404Header);
                        {
                                /* Copy the HTTP 404 response header into the packet buffer */
                                strcpy_P(BufferDataStr, HTTP404Header);
-                               
+
                                /* Send the buffer contents to the host */
                                TCP_APP_SEND_BUFFER(Buffer, strlen(BufferDataStr));
                                /* Send the buffer contents to the host */
                                TCP_APP_SEND_BUFFER(Buffer, strlen(BufferDataStr));
-                               
+
                                /* All data sent, close the connection */
                                TCP_APP_CLOSECONNECTION(ConnectionState);
                        }
                                /* All data sent, close the connection */
                                TCP_APP_CLOSECONNECTION(ConnectionState);
                        }
@@ -153,9 +155,9 @@ void Webserver_ApplicationCallback(TCP_ConnectionState_t* ConnectionState, TCP_C
                                strcpy_P(BufferDataStr, HTTP404Header);
 
                                /* Send the buffer contents to the host */
                                strcpy_P(BufferDataStr, HTTP404Header);
 
                                /* Send the buffer contents to the host */
-                               TCP_APP_SEND_BUFFER(Buffer, strlen(BufferDataStr));                     
+                               TCP_APP_SEND_BUFFER(Buffer, strlen(BufferDataStr));
                        }
                        }
-                       
+
                        /* All data sent, close the connection */
                        TCP_APP_CLOSECONNECTION(ConnectionState);
                }
                        /* All data sent, close the connection */
                        TCP_APP_CLOSECONNECTION(ConnectionState);
                }
@@ -163,7 +165,7 @@ void Webserver_ApplicationCallback(TCP_ConnectionState_t* ConnectionState, TCP_C
                {
                        /* Echo the host's query back to the host */
                        TCP_APP_SEND_BUFFER(Buffer, Buffer->Length);
                {
                        /* Echo the host's query back to the host */
                        TCP_APP_SEND_BUFFER(Buffer, Buffer->Length);
-                       
+
                        /* All data sent, close the connection */
                        TCP_APP_CLOSECONNECTION(ConnectionState);
                }
                        /* All data sent, close the connection */
                        TCP_APP_CLOSECONNECTION(ConnectionState);
                }
@@ -177,13 +179,13 @@ void Webserver_ApplicationCallback(TCP_ConnectionState_t* ConnectionState, TCP_C
        {
                uint16_t RemLength = strlen_P(&HTTPPage[PageBlock * HTTP_REPLY_BLOCK_SIZE]);
                uint16_t Length;
        {
                uint16_t RemLength = strlen_P(&HTTPPage[PageBlock * HTTP_REPLY_BLOCK_SIZE]);
                uint16_t Length;
-       
+
                /* Determine the length of the loaded block */
                /* Determine the length of the loaded block */
-               Length = ((RemLength > HTTP_REPLY_BLOCK_SIZE) ? HTTP_REPLY_BLOCK_SIZE : RemLength);
+               Length = MIN(RemLength, HTTP_REPLY_BLOCK_SIZE);
 
                /* Copy the next buffer sized block of the page to the packet buffer */
                strncpy_P(BufferDataStr, &HTTPPage[PageBlock * HTTP_REPLY_BLOCK_SIZE], Length);
 
                /* Copy the next buffer sized block of the page to the packet buffer */
                strncpy_P(BufferDataStr, &HTTPPage[PageBlock * HTTP_REPLY_BLOCK_SIZE], Length);
-               
+
                /* Send the buffer contents to the host */
                TCP_APP_SEND_BUFFER(Buffer, Length);
 
                /* Send the buffer contents to the host */
                TCP_APP_SEND_BUFFER(Buffer, Length);
 
@@ -192,9 +194,10 @@ void Webserver_ApplicationCallback(TCP_ConnectionState_t* ConnectionState, TCP_C
                {
                        /* Unlock the buffer so that the host can fill it with future packets */
                        TCP_APP_RELEASE_BUFFER(Buffer);
                {
                        /* Unlock the buffer so that the host can fill it with future packets */
                        TCP_APP_RELEASE_BUFFER(Buffer);
-                       
+
                        /* Close the connection to the host */
                        TCP_APP_CLOSECONNECTION(ConnectionState);
                }
        }
 }
                        /* Close the connection to the host */
                        TCP_APP_CLOSECONNECTION(ConnectionState);
                }
        }
 }
+
USB isp AVR programmer