File content as of revision 144:6bd5c54efc7d:

#include <stdbool.h>

#include   "http.h"
#include "tcpbuf.h"
#include "action.h"
#include    "net.h"
#include    "log.h"
#include    "led.h"
#include "restart.h"
#include "mstimer.h"

#define TLS_CONTENT_TYPE_ChangeCipher      20
#define TLS_CONTENT_TYPE_Alert             21
#define TLS_CONTENT_TYPE_Handshake         22
#define TLS_CONTENT_TYPE_Application       23
#define TLS_CONTENT_TYPE_Heartbeat         24

#define TLS_HANDSHAKE_HelloRequest          0
#define TLS_HANDSHAKE_ClientHello           1
#define TLS_HANDSHAKE_ServerHello           2
#define TLS_HANDSHAKE_NewSessionTicket      4
#define TLS_HANDSHAKE_EncryptedExtensions   8
#define TLS_HANDSHAKE_Certificate          11
#define TLS_HANDSHAKE_ServerKeyExchange    12
#define TLS_HANDSHAKE_CertificateRequest   13
#define TLS_HANDSHAKE_ServerHelloDone      14
#define TLS_HANDSHAKE_CertificateVerify    15
#define TLS_HANDSHAKE_ClientKeyExchange    16
#define TLS_HANDSHAKE_Finished             20

#define DO_SERVER_HELLO 100

/*static void logHandshakeType(char handshakeType)
{
    switch (handshakeType)
    {
        case TLS_HANDSHAKE_HelloRequest:        Log ("Hello request");        break;
        case TLS_HANDSHAKE_ClientHello:         Log ("Client hello");         break;
        case TLS_HANDSHAKE_ServerHello:         Log ("Server hello");         break;
        case TLS_HANDSHAKE_NewSessionTicket:    Log ("New session ticket");   break;
        case TLS_HANDSHAKE_EncryptedExtensions: Log ("Encrypted extensions"); break;
        case TLS_HANDSHAKE_Certificate:         Log ("Certificate");          break;
        case TLS_HANDSHAKE_ServerKeyExchange:   Log ("Server key exchange");  break;
        case TLS_HANDSHAKE_CertificateRequest:  Log ("Certificate request");  break;
        case TLS_HANDSHAKE_ServerHelloDone:     Log ("Server hello done");    break;
        case TLS_HANDSHAKE_CertificateVerify:   Log ("Certificate verify");   break;
        case TLS_HANDSHAKE_ClientKeyExchange:   Log ("Client key exchange");  break;
        case TLS_HANDSHAKE_Finished:            Log ("Finished");             break;
        default:                                LogF("%02hX", handshakeType); break;
    }
}
static void logContentType(char contentType)
{
    switch (contentType)
    {
        case TLS_CONTENT_TYPE_ChangeCipher: Log ("Change cipher");      break;
        case TLS_CONTENT_TYPE_Alert:        Log ("Alert");              break;
        case TLS_CONTENT_TYPE_Handshake:    Log ("Handshake");          break;
        case TLS_CONTENT_TYPE_Application:  Log ("Application");        break;
        case TLS_CONTENT_TYPE_Heartbeat:    Log ("Heartbeat");          break;
        default:                            LogF("%02hX", contentType); break;
    }
}
*/
bool HttpsTrace = true;

void HttpsHandleRequest(int size, char* pRequestStream, uint32_t positionInRequestStream, void* pData)
{
    /*
    if (HttpsTrace)
    {
        LogF("HTTPS <<< %d (%u)\r\n", size, positionInRequestStream);
    }
    //Handle request for the first packet of data received but leave todo the same after that.
    if (size == 0) return;
    if (positionInRequestStream != 0) return;
    char contentType = pRequestStream[0];
    if (HttpsTrace) Log("      content type: "); logContentType(contentType); Log("\r\n");
    switch (contentType)
    {
        case TLS_CONTENT_TYPE_Handshake:
            {
                char handshakeType = pRequestStream[5];
                if (HttpsTrace) Log("      handshake type: "); logHandshakeType(handshakeType); Log("\r\n");
                *pToDo = DO_SERVER_HELLO;
                return;
            }
        default:
            Log("HTTPS - ignoring untreated content type\r\n");
            *pToDo = 0;
            return;
    }
    //ECDHE-RSA-AES128-GCM-SHA256
    */
}
/*static void sendServerHello()
{
    Log("     sending server hello\r\n");
}
*/
bool HttpsSendReply(int* pSize, char* pReplyStream, uint32_t positionInReplyStream, uint16_t mss, void* pData)
{
    /*
    TcpBufStart(positionInReplyStream, mss, pReplyStream);
    if (todo == DO_SERVER_HELLO) sendServerHello();
    *pSize = TcpBufLength();

    if (HttpsTrace)
    {
        LogF("HTTPS >>> %d (%d)\r\n", *pSize, positionInReplyStream);
    }
    */
    return TCP_APP_FINISHED; //0: not started; +1: started; -1: finished
}