int main()
{
try
{
LogFile dummy;
dummy.write("Writing from main");
}
catch (const LogFileException& ex)
{
cerr << ex.what();
}
try
{
LogFile logFile("Exceptions.log");
logFile.write("Writing from main");
logFile.write("Writing from main - again");
}
catch (const LogFileException& ex)
{
cerr << ex.what();
}
getchar();
}
virtual void handleRec(const LogRecordPtr& rec)
{
if (logfile.isOpen() && !ignore(rec))
{
std::string msg;
formatLog(rec, msg);
hasWriten+= logfile.write(msg.c_str(), msg.length());
if (hasWriten >= flushEvery) {
logfile.flush();
hasWriten -= flushEvery;
}
}
}
int Response::ParseHttpHEAD( SSL* inSSL )
{
string buf;
bool isGET = false;
bool isProtocolVersion_1_1 = false;
bool isWebSocket = false;
bool isWebSocketVersion_13 = false;
string FileName;
string FileType;
string WebSocketKey;
try
{
// We are getting string with HTTTP HEAD
MyCover mySendRecv;
mySendRecv.my_recv(inSSL, buf);
cout << buf;
WSLexer mLexer;
const char* buff_s = buf.c_str();
mLexer.Put_HttpRequest( buff_s, buff_s + buf.size() );
bool ContinueToCycle = false;
WSLexer::Token currToken;
WSLexer::Token prevToken;
ContinueToCycle = mLexer.GetNextToken(&currToken, true);
while(ContinueToCycle)
{
string strToken(currToken.ps, currToken.mLen);
// Find type of request
if( currToken.mPosition == 0 && currToken.mLine == 1 && strToken == "GET" )
isGET = true;
// Find FileName
if( currToken.mLine == 1 && prevToken.mType == wsDefaultType && strToken == "." )
{
ContinueToCycle = mLexer.GetNextToken(&currToken, true);
strToken = string(currToken.ps, currToken.mLen);
if( currToken.mType == wsDefaultType && currToken.mLine == 1 )
{
FileType = string(currToken.ps, currToken.mLen);
FileName = string(prevToken.ps, prevToken.mLen);
}
else
{
continue; // we have to go to the next iteration of the loop without using function GetNextToken
}
}
// Check version of HTTP
if( currToken.mLine == 1 && strToken == "HTTP")
{
ContinueToCycle = mLexer.GetNextToken(&currToken, true);
if(currToken.mLine == 1 && currToken.mType == wsSymbolType && *(currToken.ps) == '/' )
{
ContinueToCycle = mLexer.GetNextToken(&currToken, true);
strToken = string(currToken.ps, currToken.mLen);
if( strToken != "2")
{
ContinueToCycle = mLexer.GetNextToken(&currToken, true);
strToken += string(currToken.ps, currToken.mLen);
ContinueToCycle = mLexer.GetNextToken(&currToken, true);
strToken += string(currToken.ps, currToken.mLen);
if( strToken == "1.1")
{
isProtocolVersion_1_1 = true;
}
}
}
else
{
continue; // we have to go to the next iteration of the loop without using function GetNextToken
}
}
// This is WebSocket? If not we stop parcing
if( strToken == "Upgrade" )
{
ContinueToCycle = mLexer.GetNextToken(&currToken, true);
if( string(currToken.ps, currToken.mLen) == ":" )
{
ContinueToCycle = mLexer.GetNextToken(&currToken, true);
strToken = string(currToken.ps, currToken.mLen);
if( strToken == "websocket" || strToken == "WebSocket" )
isWebSocket = true;
else
break;
}
else
{
continue; // we have to go to the next iteration of the loop without using function GetNextToken
}
}
// Find WebSocket Key
if( strToken == "Sec-WebSocket-Key" )
{
ContinueToCycle = mLexer.GetNextToken(&currToken, true);
if( string(currToken.ps, currToken.mLen) == ":" )
{
string PartOfKey;
do
{
WebSocketKey += PartOfKey;
ContinueToCycle = mLexer.GetNextToken(&currToken, true);
PartOfKey = string(currToken.ps, currToken.mLen);
}
while(PartOfKey != "\n" && PartOfKey != "\r");
}
else
{
continue; // we have to go to the next iteration of the loop without using function GetNextToken
}
}
// Check version of WebSocket? we work only with version 13
if( strToken == "Sec-WebSocket-Version" )
{
ContinueToCycle = mLexer.GetNextToken(&currToken, true);
if( string(currToken.ps, currToken.mLen) == ":" )
{
ContinueToCycle = mLexer.GetNextToken(&currToken, true);
if(string(currToken.ps, currToken.mLen) == "13")
isWebSocketVersion_13 = true;
}
else
{
continue; // we have to go to the next iteration of the loop without using function GetNextToken
}
}
prevToken = currToken;
ContinueToCycle = mLexer.GetNextToken(&currToken, true);
}
GenerateResponse(
inSSL,
isGET,
isProtocolVersion_1_1,
isWebSocket,
isWebSocketVersion_13,
FileName,
FileType,
WebSocketKey);
}
catch(exception& e)
{
LogFile log;
log.write(e.what());
}
return 0;
}