ProjetER3GR2BLegrosAbbs

Files at this revision

API Documentation at this revision

Comitter:
algrs
Date:
Mon Jan 18 05:18:44 2021 +0000
Parent:
1:ba608856b208
Commit message:
ER3 projet VAE GR2B Legros Abbs;

Changed in this revision

html.cpp Show annotated file Show diff for this revision Revisions of this file
diff -r ba608856b208 -r 889c56a58376 html.cpp
--- a/html.cpp	Wed Aug 12 15:53:49 2015 +0000
+++ b/html.cpp	Mon Jan 18 05:18:44 2021 +0000
@@ -2,96 +2,91 @@
 *
 * (C) 2000 by BECK IPC GmbH
 *
-*  BECK IPC GmbH
-*  Garbenheimerstr. 38
-*  D-35578 Wetzlar
+* BECK IPC GmbH
+* Garbenheimerstr. 38
+* D-35578 Wetzlar
 *
-*  Phone : (49)-6441-905-240
-*  Fax   : (49)-6441-905-245
+* Phone : (49)-6441-905-240
+* Fax : (49)-6441-905-245
 *
 * ---------------------------------------------------------------------------
-* Module        : HTML.C
-* Function      : contains functions to operate between HTML files and SC12
-*                 Cgi Interface. It read Html files, copy it into memory
-*                 block and save positions of '^VARDEF[x]' entry in var_field
-*                       struct to insert dynamtic code int the static file.
+* Module : HTML.C
+* Function : contains functions to operate between HTML files and SC12
+* Cgi Interface. It read Html files, copy it into memory
+* block and save positions of '^VARDEF[x]' entry in var_field
+* struct to insert dynamtic code int the static file.
 
-                  By Example:
-                  On the flash exists the following htm file (a:\exp.htm):
-                  _______________________________________________________
+By Example:
+On the flash exists the following htm file (a:\exp.htm):
+_______________________________________________________
 
-                  <HTML><HEAD><TITLE>Example Page</TITLE></HEAD>
-                  <BODY>
-                  The first Dynamic code/text ^VARDEF[0] = 32 <BR>
-                  And now the Dynamic code/text ^VARDEF[1] = 3 <BR>
-                  </BODY>
-                  </HTML>
-                  _______________________________________________________
+<HTML><HEAD><TITLE>Example Page</TITLE></HEAD>
+<BODY>
+The first Dynamic code/text ^VARDEF[0] = 32 <BR>
+And now the Dynamic code/text ^VARDEF[1] = 3 <BR>
+</BODY>
+</HTML>
+_______________________________________________________
 
-                  now you have to call the function in the following way:
-
-
-
-
+now you have to call the function in the following way:
 
 
-                  #include "html.h"
+#include "html.h"
 
-                  vard_field_t exp_vardef[2]; // size "2": 2 var defs in htm file
-                  char         exp_page[1024]; // html code buffer (1024 bytes)
+vard_field_t exp_vardef[2]; // size “2”: 2 var defs in htm file
+char exp_page[1024]; // html code buffer (1024 bytes)
+
+....
 
-                  ....
-                  ....
-                  ..
+....
+..
 
-                  int main(void)
-                  {
-                     char tmpBuffer[1024];
-                     ...
-
-
+int main(void)
+{
+char tmpBuffer[1024];
+...
 
 
-                     exp_page = Gen_HtmlCode_From_File( "a:\exp.htm", &exp_vardef, 2 );
+exp_page = Gen_HtmlCode_From_File( "a:\exp.htm", &exp_vardef, 2 );
 
-                     // know, if exp != Null the page is in the memory block.
-                     // the Vardef field are filled with blank spaces (ASCII 32).
-                     // The exp_vardef struct points to this vardefs fields.
-                     // So you can access to this empty fields in the
-                     // following way (normaly the filling of the Vardefs will
-                     // be done in the CGI function):
+// know, if exp != Null the page is in the memory block.
+// the Vardef field are filled with blank spaces (ASCII 32).
+// The exp_vardef struct points to this vardefs fields.
+// So you can access to this empty fields in the
+// following way (normaly the filling of the Vardefs will
+// be done in the CGI function):
 
-                     // 1. text:
-                     strcpy( tmpBuffer, "I am the First text" );
-                     FILL_STR( tmpBuffer, exp_vardef[0].length ); // this will
-                                        // to fill the not used characters of
-                                        // the string with blank spaces
-                     memcpy( exp_vardef[0].ptr, tmpBufferm, exp_vardef[0].length );
+// 1. text:
+strcpy( tmpBuffer, “I am the First text” );
+FILL_STR( tmpBuffer, exp_vardef[0].length ); // this will
+// to fill the not used characters of
+// the string with blank spaces
+memcpy( exp_vardef[0].ptr, tmpBufferm, exp_vardef[0].length );
 
 
-                     // 2. text:
-                     strcpy( tmpBuffer, "I am the First text" );
-                     FILL_STR( tmpBuffer, exp_vardef[0].length ); // this will
-                                       // to fill the not used characters of
-                                       // the string with blank spaces
-                     memcpy( exp_vardef[0].ptr, tmpBufferm, exp_vardef[0].length );
+// 2. text:
+strcpy( tmpBuffer, “I am the First text” );
+FILL_STR( tmpBuffer, exp_vardef[0].length ); // this will
+// to fill the not used characters of
+// the string with blank spaces
+memcpy( exp_vardef[0].ptr, tmpBufferm, exp_vardef[0].length );
 
-                     .....
-                     ..
-                     return;
+.....
+..
+return;
 
-                  }
+}
 
 *
-* Author        : Stoidner
-* Date          : 30.08.00
-* Version       : V1.00
+* Author : Stoidner
+* Date : 30.08.00
+* Version : V1.00
 * ---------------------------------------------------------------------------
-* History       :
+* History :
 *
-*  Vx.yy        Author  Changes
+* Vx.yy Author Changes
 *
-*  V1.00          cs    Create
+* V1.00 cs Create
 **************************************************************/
 
 
@@ -119,376 +114,351 @@
 #define _HTTP_DEBUG
 # define _HTML_DEBUG
 
-extern var_field_t tab_balise[10];  //une balise est présente dans le squelette
+extern var_field_t tab_balise[10]; //une balise est présente dans le squelette
 
 
 EthernetInterface eth; // ethernet layer management object
 TCPSocketServer svr; //
 bool serverIsListened = false;// flag to indicate server is listening
-#define PORT   80 // tcp port for socket listeningt 
+#define PORT 80 // tcp port for socket listeningt
 TCPSocketConnection client;// socket to identify client side
 bool clientIsConnected = false;// flag that indicate if a web client is avalaible
 
 
-char *html_page;    // pointer to memory area of Html Page
+char *html_page; // pointer to memory area of Html Page
 /*************** locals prototypes ***************/
 
 
-
-
-
-
 //char * Gen_HtmlCode_From_File( char *Path, var_field_t *var_field, int max_vardef )
 char * Gen_HtmlCode_From_File( char *Path, var_field_t *var_field, int max_vardef )
-{LocalFileSystem local("local"); 
-    FILE *in;               // File Handle
-    //fpos_t filepos;     // file position counter
-     long  filepos;     // file position counter
-   int data;            // read data from file
-   char value_str[40];   // to search for '^VARDEF[x]' entrys
-   int i=0;                 // VarDef Counter ( '^VARDEF[i]' )
-   long  mem_pos = -1;  // actually mem offset
-   //char *html_page;    // pointer to memory area of Html Page
-
-   if ((in = fopen(Path, "rt"))   == NULL)
-   {
-    printf("\r\nError Open File: -%s-", Path);
-    return(NULL);
-   }
-
-    #ifdef _HTML_DEBUG
-   printf("\r\nOpen File.. \"%s\"", Path);
-   #endif
-
-   // checking Html Page size and filling var_field struct
-   while (!feof(in))
-   {
-      // serach for Commands
-      mem_pos++;
+{LocalFileSystem local("local");
+FILE *in; // File Handle
+//fpos_t filepos; // file position counter
+long filepos; // file position counter
+int data; // read data from file
+char value_str[40]; // to search for '^VARDEF[x]' entrys
+int i=0; // VarDef Counter ( '^VARDEF[i]' )
+long mem_pos = -1; // actually mem offset
+//char *html_page; // pointer to memory area of Html Page
 
-        // check for unexpected page size
-        if (mem_pos >= 0xFFFF)
-      {
-        fclose(in);
-         return(NULL);
-      }
-
-        if ( fgetc(in) == CMD_HTML_SIGN )
-      {
-         //fgetpos(in, &filepos);
-         filepos= ftell ( in );// replace fgetpos call
-         
-         
-        if ( fscanf(in , "VARDEF[ %d ] = %s", &i, &value_str ) )
-         {
-                #ifdef _HTML_DEBUG
-               printf("\r\nFound and save entry..");
-                #endif
-            mem_pos += atoi(value_str)-1;
-         }
-         else fseek( in,  filepos, SEEK_SET );
-      }
-
-   } // while (!feof
-
-    // allocate memory
-   html_page = (char *) malloc( (int) mem_pos+1 );
-
-   // check if alloc was successful
-   if (html_page == NULL) return(NULL);
-
-   // jump to beginning of html file
-   fseek( in, 0, SEEK_SET);
+if ((in = fopen(Path, "rt")) == NULL)
+{
+printf("\r\nError Open File: -%s-", Path);
+return(NULL);
+}
 
-   // now loading website into memory
-   mem_pos = 0;
-    #ifdef _HTML_DEBUG
-   printf("\r\nReading Page");
-   #endif
-   while (!feof(in))
-   {
-      data = fgetc(in);
+#ifdef _HTML_DEBUG
+printf("\r\nOpen File.. \"%s\"", Path);
+#endif
 
-      // serach for Commands
-        if ( data == CMD_HTML_SIGN )
-      {
-        // fgetpos(in,  &filepos);
-         filepos =ftell ( in );// replace fgetpos call
-         
-        if ( fscanf(in , "VARDEF[ %d ] = %s", &i, &value_str ) )
-         {
-            if (var_field)
-            {
-                // save VarDef
-
-               // check if vardef index is valid
-               if ( i>max_vardef ) { free(html_page); return(NULL); };
-               //var_field[i].length = atoi(value_str);
-               var_field[i].length=strlen(value_str);
-                var_field[i].ptr    = &html_page[(int)mem_pos];
-            }
+// checking Html Page size and filling var_field struct
+while (!feof(in))
+{
+// serach for Commands
+mem_pos++;
 
-            // insert free characters
-           // for (i=0; i<=atoi(value_str)-1; i++)
-            for(i=0;i<=strlen(value_str);i++)
-            {
-                html_page[(int)mem_pos] = (char) 32;
-               mem_pos++;
-            }
-
-         }
-         else
-         {
-           // set data pointer back
-            fseek( in, (long) filepos, SEEK_SET);
+// check for unexpected page size
+if (mem_pos >= 0xFFFF)
+{
+fclose(in);
+return(NULL);
+}
 
-            // copy data into memory
-            html_page[(int)mem_pos] = (char)data;
-              mem_pos++;
-         }
-
-      }
-        else
-      {
-        // copy data into memory
-        html_page[(int)mem_pos] = (char)data;
-          mem_pos++;
-    }
-
-   } // while (!feof
-
-   // terminate string
-   html_page[(int)mem_pos-1] = (char)'\0';
+if ( fgetc(in) == CMD_HTML_SIGN )
+{
+//fgetpos(in, &filepos);
+filepos= ftell ( in );// replace fgetpos call
 
 
+if ( fscanf(in , "VARDEF[ %d ] = %s", &i, &value_str ) )
+{
+#ifdef _HTML_DEBUG
+printf("\r\nFound and save entry..");
+#endif
+mem_pos += atoi(value_str)-1;
+}
+else fseek( in, filepos, SEEK_SET );
+}
 
-   // close HTML Page
-   fclose(in);
+} // while (!feof
+
+// allocate memory
+html_page = (char *) malloc( (int) mem_pos+1 );
+
+// check if alloc was successful
+if (html_page == NULL) return(NULL);
+
+// jump to beginning of html file
+fseek( in, 0, SEEK_SET);
+
+// now loading website into memory
+mem_pos = 0;
+#ifdef _HTML_DEBUG
+printf("\r\nReading Page");
+#endif
+while (!feof(in))
+{
+data = fgetc(in);
+
+// serach for Commands
+if ( data == CMD_HTML_SIGN )
+{
+// fgetpos(in, &filepos);
+filepos =ftell ( in );// replace fgetpos call
+
+if ( fscanf(in , "VARDEF[ %d ] = %s", &i, &value_str ) )
+{
+if (var_field)
+{
+// save VarDef
 
-    #ifdef _HTML_DEBUG
-   printf("\r\nDone.");
-   #endif
+// check if vardef index is valid
+if ( i>max_vardef ) { free(html_page); return(NULL); };
+//var_field[i].length = atoi(value_str);
+var_field[i].length=strlen(value_str);
+var_field[i].ptr = &html_page[(int)mem_pos];
+}
+
+// insert free characters
+// for (i=0; i<=atoi(value_str)-1; i++)
+for(i=0;i<=strlen(value_str);i++)
+{
+html_page[(int)mem_pos] = (char) 32;
+mem_pos++;
+}
+
+}
+else
+{
+// set data pointer back
+fseek( in, (long) filepos, SEEK_SET);
+
+// copy data into memory
+html_page[(int)mem_pos] = (char)data;
+mem_pos++;
+}
+
+}
+else
+{
+// copy data into memory
+html_page[(int)mem_pos] = (char)data;
+mem_pos++;
+}
+
+} // while (!feof
+
+// terminate string
+html_page[(int)mem_pos-1] = (char)'\0';
+
+// close HTML Page
+fclose(in);
+
+#ifdef _HTML_DEBUG
+printf("\r\nDone.");
+#endif
 
 
-   return(html_page);
+return(html_page);
 }
 //simple function thatr load file from disk and return pointer
 
 char *load_HtmlCode_From_File( char *Path,long * size)
-{LocalFileSystem local("local"); 
-    FILE *in;               // File Handle
-   int data;            // read data from file
-   long  mem_pos = -1;  // actually mem offset
-   char *html_page;    // pointer to memory area of Html Page
-   if ((in = fopen(Path, "rt"))   == NULL)
-   {    printf("\r\nError Open File: -%s-", Path); //open file from disk
-    return(NULL);
-   }
+{LocalFileSystem local("local");
+FILE *in; // File Handle
+int data; // read data from file
+long mem_pos = -1; // actually mem offset
+char *html_page; // pointer to memory area of Html Page
+if ((in = fopen(Path, "rt")) == NULL)
+{ printf("\r\nError Open File: -%s-", Path); //open file from disk
+return(NULL);
+}
 
-   while (!feof(in))  // checking Html Page size
-     {
-      mem_pos++;
-        if ( (fgetc(in) == EOF)||(mem_pos==0xFFFF) )
-      {break;}
-     }// while (!feof )
-   html_page = (char *) malloc( (int) mem_pos+1 );// allocate memory
+while (!feof(in)) // checking Html Page size
+{
+mem_pos++;
+if ( (fgetc(in) == EOF)||(mem_pos==0xFFFF) )
+{break;}
+}// while (!feof )
+html_page = (char *) malloc( (int) mem_pos+1 );// allocate memory
 
-   // check if alloc was successful
-   if (html_page == NULL) return(NULL);
-   fseek( in, 0, SEEK_SET);// jump to beginning of html file
+// check if alloc was successful
+if (html_page == NULL) return(NULL);
+fseek( in, 0, SEEK_SET);// jump to beginning of html file
 
-   mem_pos = 0; // now loading website into memory
-   while (!feof(in))
-   { data = fgetc(in);
-      html_page[(int)mem_pos] = (char)data;
-        mem_pos++;
-   } // while (!feof
+mem_pos = 0; // now loading website into memory
+while (!feof(in))
+{ data = fgetc(in);
+html_page[(int)mem_pos] = (char)data;
+mem_pos++;
+} // while (!feof
 
-   html_page[(int)mem_pos-1] = (char)'\0'; // terminate string
-   *size=mem_pos-1; //return size of file
-   fclose(in); // close HTML Page
-   return(html_page);
+html_page[(int)mem_pos-1] = (char)'\0'; // terminate string
+*size=mem_pos-1; //return size of file
+fclose(in); // close HTML Page
+return(html_page);
 }
 
 void Html_Patch ( var_field_t *pTab_Balise,int index, char * pChaine ){
 
-    FILL_STR( pChaine,pTab_Balise[index].length );
-   memcpy( pTab_Balise[index].ptr, pChaine, pTab_Balise[index].length );
+FILL_STR( pChaine,pTab_Balise[index].length );
+memcpy( pTab_Balise[index].ptr, pChaine, pTab_Balise[index].length );
 }
 
 void (*pfPtr) (void);
 
-
+int Init_Web_Server(void (*fPtr)(void) )// fptr pointer to a void interrupt CGI function
+{pfPtr=fPtr;// affectation du pointeur public
 
-int Init_Web_Server(void (*fPtr)(void) )// fptr pointer to a void interrupt CGI function 
-  {pfPtr=fPtr;// affectation du pointeur public
- 
-    //setup ethernet interface
-    eth.init(); //Use DHCP
-    eth.connect();
-     #ifdef _IP_DEBUG
-    printf("IP Address is %s\n\r", eth.getIPAddress());// display server ip address
- #endif
-     // Set the callbacks for Listening
-  //srv.setOnEvent(&onListeningTCPSocketEvent);  // create a call back fonction associated with listning socket
-    //setup srv tcp socket
-    if(svr.bind(PORT)< 0) {
-        #ifdef _IP_DEBUG
-        printf("tcp server bind failed.\n\r");
-        #endif
-        return -1;
-    } else {
-        #ifdef _IP_DEBUG
-        printf("tcp server bind successed.\n\r");
-        #endif
-        serverIsListened = true;
-    }
- 
-    if(svr.listen(1) < 0) {
-        #ifdef _IP_DEBUG
-        printf("tcp server listen failed.\n\r");
-        #endif
-        return -1;
-    } else {
-        #ifdef _IP_DEBUG
-        printf("tcp server is listening...\n\r");
-        #endif
-      
+//setup ethernet interface
+eth.init("134.59.29.92","255.255.255.192","134.59.29.126"); //Use static
+eth.connect();
+#ifdef _IP_DEBUG
+printf("IP Address is %s\n\r", eth.getIPAddress());// display server ip address
+#endif
+// Set the callbacks for Listening
+//srv.setOnEvent(&onListeningTCPSocketEvent); // create a call back fonction associated with listning socket
+//setup srv tcp socket
+if(svr.bind(PORT)< 0) {
+#ifdef _IP_DEBUG
+printf("tcp server bind failed.\n\r");
+#endif
+return -1;
+} else {
+#ifdef _IP_DEBUG
+printf("tcp server bind successed.\n\r");
+#endif
+serverIsListened = true;
+}
+
+if(svr.listen(1) < 0) {
+#ifdef _IP_DEBUG
+printf("tcp server listen failed.\n\r");
+#endif
+return -1;
+} else {
+#ifdef _IP_DEBUG
+printf("tcp server is listening...\n\r");
+#endif
+
 return 0;
-    }
-    
- }
-   
+}
+
+}
 
 //************* used to close srv socket and web server thread ***********************
 int DeInit_Web_Server(void)
 {int iError;
-    serverIsListened=false;// 
+serverIsListened=false;//
 iError=svr.close (true);// close main server socket
 return iError;
- 
- }
- 
-  
-          
- 
 
+}
 
 
 /***************** thread section **************/
 
- 
-void Web_Server_Thread(void const *args) 
-{ 
-   
-            printf("web server thread start.. \n\r");
-    
-    while ( serverIsListened) {
-        //blocking mode(never timeout)
-        if(svr.accept(client)<0) {
-             #ifdef _TCP_DEBUG
-            printf("failed to accept connection.\n\r");
-            #endif
-        } else {
-            #ifdef _TCP_DEBUG
-            printf("connection success!\n\rIP: %s\n\r",client.get_address());
-            #endif
-            clientIsConnected = true;
-             // Setup the new socket events
-       // client.setOnEvent(&onConnectedTCPSocketEvent);
-        // We can find out from where the connection is coming by looking at the
-        // Host parameter of the accept() method
-            
-            while(clientIsConnected) {
-                char buffer[1024] = {};
-              
-                switch(client.receive(buffer, 1023)) {
-                    case 0:
-                    #ifdef _TCP_DEBUG
-                        printf("recieved buffer is empty.\n\r");
-                    #endif
-                        clientIsConnected = false;
-                        break;
-                    case -1:
-                    #ifdef _TCP_DEBUG
-                     printf("failed to read data from client.\n\r");
-                    #endif
-                        clientIsConnected = false;
-                        break;
-                    default:
-                    #ifdef _HTTP_DEBUG
-                        printf("Recieved Data: %d\n\r\n\r%.*s\n\r",strlen(buffer),strlen(buffer),buffer);
-                    #endif
-                        if(buffer[0] == 'G' && buffer[1] == 'E' && buffer[2] == 'T' ) {
-                            #ifdef _HTTP_DEBUG
-                            printf("GET request incomming.\n\r");
-                            #endif
-                            //setup http response header & data
-                            /************* patch all dynamic data in html response page ************/
-                            //giCounter++;
-                            
-                            (*pfPtr)();// call to external CGI function located in main
-                           
-                        /*  char ma_chaine4[20]={};// needed to form html response  
-                         sprintf (ma_chaine4,"%d",(int)15);// convert speed as ascii string
-                            Html_Patch (tab_balise,0,ma_chaine4);// patch first label with dyn.string
-                            
-                            sprintf (ma_chaine4,"%d",(int)16);// convert count as ascii string
-                            Html_Patch (tab_balise,1,ma_chaine4);// patch first label with dyn.string
-                            
-                             sprintf (ma_chaine4,"%d",17);// convert count as ascii string
-                            Html_Patch (tab_balise,2,ma_chaine4);// patch first label with dyn.string
-                            
-                             sprintf (ma_chaine4,"%d",18);// convert count as ascii string
-                            Html_Patch (tab_balise,3,ma_chaine4);// patch first label with dyn.string
-                           
-                             sprintf (ma_chaine4,"%d",19);// convert count as ascii string
-                            Html_Patch (tab_balise,4,ma_chaine4);// patch first label with dyn.string
-                            
-                             */
-    
-    
+
+void Web_Server_Thread(void const *args)
+{
+
+printf("web server thread start.. \n\r");
+
+while ( serverIsListened) {
+//blocking mode(never timeout)
+if(svr.accept(client)<0) {
+#ifdef _TCP_DEBUG
+printf("failed to accept connection.\n\r");
+#endif
+} else {
+#ifdef _TCP_DEBUG
+printf("connection success!\n\rIP: %s\n\r",client.get_address());
+#endif
+clientIsConnected = true;
+// Setup the new socket events
+// client.setOnEvent(&onConnectedTCPSocketEvent);
+// We can find out from where the connection is coming by looking at the
+// Host parameter of the accept() method
+
+while(clientIsConnected) {
+char buffer[1024] = {};
 
-                           
-                            char echoHeader[256] = {};
-                            sprintf(echoHeader,"HTTP/1.1 200 OK\n\rContent-Length: %d\n\rContent-Type: text\n\rConnection: Close\n\r",strlen(html_page));
-                            client.send(echoHeader,strlen(echoHeader));
-                            #ifdef _HTTP_DEBUG
-                             printf("%s",echoHeader);// debut http header sent
-                            #endif                          
-                            //client.send(buffer,strlen(buffer));// realise echo request to client 
-                             
-                                  
-                            client.send(html_page,strlen(html_page));// realise echo request to client 
-                           #ifdef _HTTP_DEBUG
-                            printf("%s",html_page);
-                           #endif
-                            
-                            clientIsConnected = false;// close connection with this client at end of http response
-                           #ifdef _HTTP_DEBUG
-                            printf("web page sent.\n\r");
-                            #endif
-                        }
-                        break;
-                }// end case
-           //Thread::wait(10);// sleep for 10 ms
-            }// end while Client is Connected
-           #ifdef _HTTP_DEBUG
-            printf("close connection.\n\rtcp server is listening...\n\r");
-            #endif
-            client.close();
-           
-       
-        }
-    Thread::wait(10);// sleep for 10 ms
-   } // end while ServerIs listening
-}
- 
+switch(client.receive(buffer, 1023)) {
+case 0:
+#ifdef _TCP_DEBUG
+printf("recieved buffer is empty.\n\r");
+#endif
+clientIsConnected = false;
+break;
+case -1:
+#ifdef _TCP_DEBUG
+printf("failed to read data from client.\n\r");
+#endif
+clientIsConnected = false;
+break;
+default:
+#ifdef _HTTP_DEBUG
+printf("Recieved Data: %d\n\r\n\r%.*s\n\r",strlen(buffer),strlen(buffer),buffer);
+#endif
+if(buffer[0] == 'G' && buffer[1] == 'E' && buffer[2] == 'T' ) {
+#ifdef _HTTP_DEBUG
+printf("GET request incomming.\n\r");
+#endif
+//setup http response header & data
+/************* patch all dynamic data in html response page ************/
+int giCounter = 0;
+giCounter++;
+
+(*pfPtr)();// call to external CGI function located in main
+
+char ma_chaine4[20]={};// needed to form html response
+sprintf (ma_chaine4,"%d",(int)15);// convert speed as ascii string
+Html_Patch (tab_balise,0,ma_chaine4);// patch first label with dyn.string
+
+sprintf (ma_chaine4,"%d",(int)16);// convert count as ascii string
+Html_Patch (tab_balise,1,ma_chaine4);// patch first label with dyn.string
+
+sprintf (ma_chaine4,"%d",17);// convert count as ascii string
+Html_Patch (tab_balise,2,ma_chaine4);// patch first label with dyn.string
+
+sprintf (ma_chaine4,"%d",18);// convert count as ascii string
+Html_Patch (tab_balise,3,ma_chaine4);// patch first label with dyn.string
+
+sprintf (ma_chaine4,"%d",19);// convert count as ascii string
+Html_Patch (tab_balise,4,ma_chaine4);// patch first label with dyn.string
 
 
 
-    
-    
-    
-    
-    
\ No newline at end of file
+char echoHeader[256] = {};
+sprintf(echoHeader,"HTTP/1.1 200 OK\n\rContent-Length: %d\n\rContent-Type: text\n\rConnection: Close\n\r",strlen(html_page));
+client.send(echoHeader,strlen(echoHeader));
+#ifdef _HTTP_DEBUG
+printf("%s",echoHeader);// debut http header sent
+#endif
+client.send(buffer,strlen(buffer));// realise echo request to client
+
+
+client.send(html_page,strlen(html_page));// realise echo request to client
+#ifdef _HTTP_DEBUG
+printf("%s",html_page);
+#endif
+
+clientIsConnected = false;// close connection with this client at end of http response
+#ifdef _HTTP_DEBUG
+printf("web page sent.\n\r");
+#endif
+}
+break;
+}// end case
+Thread::wait(10);// sleep for 10 ms
+}// end while Client is Connected
+#ifdef _HTTP_DEBUG
+printf("close connection.\n\rtcp server is listening...\n\r");
+#endif
+client.close();
+
+
+}
+Thread::wait(10);// sleep for 10 ms
+} // end while ServerIs listening
+}
\ No newline at end of file