XBOX::VError VHTTPServerLog::_WriteWLF_ELF (const IHTTPResponse& inHTTPResponse)
{
XBOX::VString string;
XBOX::VString ipAddress;
const VectorOfLogToken tokens = fSettings.GetLogTokens();
const EHTTPServerLogFormat format = fSettings.GetLogFormat();
for (VectorOfLogToken::const_iterator it = tokens.begin(); it != tokens.end(); ++it)
{
switch (*it)
{
case LOG_TOKEN_DATE:
string.Clear();
if (format == LOG_FORMAT_ELF)
{
_GetCurrentFormatedDate (string, false);
}
else
{
_GetCurrentFormatedDate (string, true, HTTP_SOLIDUS);
}
if (!string.IsEmpty())
{
fRequestsBuffer.AppendString (string);
}
else
{
fRequestsBuffer.AppendUniChar (CHAR_HYPHEN_MINUS);
}
break;
case LOG_TOKEN_TIME:
string.Clear();
if (format == LOG_FORMAT_WLF)
_GetCurrentFormatedTime (string, true);
else
_GetCurrentFormatedTime (string, false);
fRequestsBuffer.AppendString (string);
break;
case LOG_TOKEN_STATUS:
string.FromLong ((sLONG)inHTTPResponse.GetResponseStatusCode());
fRequestsBuffer.AppendString (string);
break;
case LOG_TOKEN_ELF_S_IP:
string.Clear();
HTTPServerTools::MakeIPv4String (inHTTPResponse.GetIPv4(), string);
fRequestsBuffer.AppendString (string);
break;
case LOG_TOKEN_HOST_NAME: // = C_DNS .....
case LOG_TOKEN_ELF_C_DNS: // DNS lookup : tres couteux en perf : remplacé par l'IP du client (les analyseurs de log font le DNS lookup)...
case LOG_TOKEN_ELF_C_IP: // Client IP Address 192.0.1.3
string.Clear();
HTTPServerTools::MakeIPv4String (inHTTPResponse.GetIPv4(), string);
fRequestsBuffer.AppendString (string);
break;
case LOG_TOKEN_METHOD: // The HTTP method : GET HEAD POST. If Unknown, we just copy it
string.Clear();
HTTPProtocol::MakeHTTPMethodString (inHTTPResponse.GetRequest().GetRequestMethod(), string);
fRequestsBuffer.AppendString (string);
break;
case LOG_TOKEN_BYTES_SENT: //WLF : Bytes sent to the client : = HTTP Content Length
string.Clear();
if (inHTTPResponse.GetResponseHeader (STRING_HEADER_CONTENT_LENGTH, string) && !string.IsEmpty())
fRequestsBuffer.AppendString (string);
else
fRequestsBuffer.AppendUniChar (CHAR_DIGIT_ZERO);
break;
case LOG_TOKEN_AGENT: // The identity of the browser software or other client. Mozilla/4.04_(Macintosh;_U;_PPC)
string.Clear();
if (inHTTPResponse.GetRequest().GetHTTPHeaders().GetHeaderValue (STRING_HEADER_USER_AGENT, string) && !string.IsEmpty())
{
string.Exchange (CHAR_SPACE, CHAR_LOW_LINE);
fRequestsBuffer.AppendString (string);
}
else
{
fRequestsBuffer.AppendUniChar (CHAR_HYPHEN_MINUS);
}
break;
case LOG_TOKEN_CS_USER_AGENT: // HTTP request's "User-Agent" header field. "Mozilla/4.04 (Macintosh; U; PPC)"
string.Clear();
inHTTPResponse.GetRequest().GetHTTPHeaders().GetHeaderValue (STRING_HEADER_USER_AGENT, string);
fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
fRequestsBuffer.AppendString (string);
fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
break;
case LOG_TOKEN_USER: //The User Name if there was a Web User entry for a realm.
string.Clear();
inHTTPResponse.GetRequest().GetAuthenticationInfos()->GetUserName (string);
_WriteUsername (string, fRequestsBuffer);
break;
case LOG_TOKEN_REFERER: //HTTP request's "Referer" header field, sending the URL that referred to the current page. www.google.com
string.Clear();
inHTTPResponse.GetRequest().GetHTTPHeaders().GetHeaderValue (STRING_HEADER_REFERER, string);
if (!string.IsEmpty())
fRequestsBuffer.AppendString (string);
else
fRequestsBuffer.AppendUniChar (CHAR_HYPHEN_MINUS);
break;
case LOG_TOKEN_CS_REFERER: //HTTP request's "Referer" header field, sending the URL that referred to the current page. www.google.com
string.Clear();
inHTTPResponse.GetRequest().GetHTTPHeaders().GetHeaderValue (STRING_HEADER_REFERER, string);
fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
fRequestsBuffer.AppendString (string);
fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
break;
case LOG_TOKEN_ELF_CS_HOST: // = LOG_TOKEN_HOSTFIELD. The "HOST" field of the HTTP request
fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
fRequestsBuffer.AppendString (inHTTPResponse.GetRequest().GetHost());
fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
break;
case LOG_TOKEN_ELF_URI:
string.FromString (inHTTPResponse.GetRequest().GetURL());
if (!string.IsEmpty())
fRequestsBuffer.AppendString (string);
else
fRequestsBuffer.AppendUniChar (CHAR_HYPHEN_MINUS);
break;
case LOG_TOKEN_URL:
case LOG_TOKEN_ELF_CS_URI_STEM: // Path portion of the HTTP request. "/status/stat.html"
string.FromString (inHTTPResponse.GetRequest().GetURLPath());
if (!string.IsEmpty())
fRequestsBuffer.AppendString (string);
else
fRequestsBuffer.AppendUniChar (CHAR_HYPHEN_MINUS);
break;
case LOG_TOKEN_SEARCH_ARGS: // The search arguments to the URL (text after a question mark)
string.FromString (inHTTPResponse.GetRequest().GetURLQuery());
fRequestsBuffer.AppendString (string);
break;
case LOG_TOKEN_ELF_CS_URI_QUERY: // Search argument portion of the HTTP request. "first=last&last=first"
string.FromString (inHTTPResponse.GetRequest().GetURLQuery());
if (!string.IsEmpty())
fRequestsBuffer.AppendString (string);
else
fRequestsBuffer.AppendUniChar (CHAR_HYPHEN_MINUS);
break;
case LOG_TOKEN_CONNECTION_ID: // A number that is unique for each connection for this invocation of the server. Typically socket number.
{
sLONG rawSocket = inHTTPResponse.GetRawSocket();
if (rawSocket > 0)
{
fRequestsBuffer.AppendLong (rawSocket);
}
else
{
fRequestsBuffer.AppendUniChar (CHAR_HYPHEN_MINUS);
}
break;
}
case LOG_TOKEN_ELF_CS_COOKIE: // The "cookie" information sent in this request "Set-Cookie: CUSTOMER=WILE_E_COYOTE; path=/; expires=Wednesday, 20-Jan-05 23:12:40 GMT"
string.Clear();
inHTTPResponse.GetRequest().GetHTTPHeaders().GetHeaderValue (STRING_HEADER_COOKIE, string);
fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
fRequestsBuffer.AppendString (string);
fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
break;
case LOG_TOKEN_TRANSFER_TIME: // Time-Taken in millisecond like IIS
{
uLONG timeTaken = (XBOX::VSystem::GetCurrentTime() - inHTTPResponse.GetStartRequestTime());
fRequestsBuffer.AppendLong (timeTaken);
break;
}
case LOG_TOKEN_WLF_BYTES_RECEIVED:
{
sLONG8 bytesReceived = inHTTPResponse.GetRequest().GetRequestBody().GetDataSize();
if (bytesReceived > 0)
{
fRequestsBuffer.AppendLong8 (bytesReceived);
}
else
{
fRequestsBuffer.AppendUniChar (CHAR_DIGIT_ZERO);
}
break;
}
case LOG_TOKEN_PATH_ARGS: //The path arguments to the URL for a CGI (the text after a dollar sign)
{
sLONG posChar = 0;
XBOX::VString pathArgString;
string.FromString (inHTTPResponse.GetRequest().GetURL());
if (!string.IsEmpty() && (posChar = string.FindUniChar (CHAR_DOLLAR_SIGN)) > 0)
{
// Let's delete all the stuff before '$'
string.GetSubString (posChar + 1, string.GetLength() - posChar, pathArgString);
// We delete the query arguments after the ? : we only want the string after the '$'
if ((posChar = pathArgString.FindUniChar (CHAR_QUESTION_MARK)) > 0)
pathArgString.SubString (1, posChar - 1);
}
if (!pathArgString.IsEmpty())
{
fRequestsBuffer.AppendString (pathArgString);
}
else
{
fRequestsBuffer.AppendUniChar (CHAR_HYPHEN_MINUS);
}
break;
}
default: // this should never happen.
assert (false);
fRequestsBuffer.AppendCString ("UNKNOWN_FIELD");
break;
}
VectorOfLogToken::const_iterator nextToken = it;
if (++nextToken != tokens.end())
fRequestsBuffer.AppendUniChar (CHAR_SPACE);
}
fRequestsBuffer.AppendUniChar (HTTP_LF);
return XBOX::VE_OK;
}
XBOX::VError VHTTPServerLog::_WriteCLF_DLF (const IHTTPResponse& inHTTPResponse)
{
XBOX::VString string;
XBOX::VTime time;
// GMT time
time.FromSystemTime();
// Client IP address
HTTPServerTools::MakeIPv4String (inHTTPResponse.GetIPv4(), string);
fRequestsBuffer.AppendString (string);
fRequestsBuffer.AppendUniChar (CHAR_SPACE);
// RFC931
fRequestsBuffer.AppendUniChar (CHAR_HYPHEN_MINUS);
fRequestsBuffer.AppendUniChar (CHAR_SPACE);
// AuthUser
XBOX::VString userName;
inHTTPResponse.GetRequest().GetAuthenticationInfos()->GetUserName (userName);
if (userName.IsEmpty())
fRequestsBuffer.AppendUniChar (CHAR_HYPHEN_MINUS);
else
fRequestsBuffer.AppendString (userName);
fRequestsBuffer.AppendUniChar (CHAR_SPACE);
// Date & Time
string.Clear();
_MakeDateString (time, string);
fRequestsBuffer.AppendUniChar (CHAR_LEFT_SQUARE_BRACKET);
fRequestsBuffer.AppendString (string);
fRequestsBuffer.AppendUniChar (CHAR_RIGHT_SQUARE_BRACKET);
fRequestsBuffer.AppendUniChar (CHAR_SPACE);
// HTTP Request
fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
fRequestsBuffer.AppendString (inHTTPResponse.GetRequest().GetRequestLine());
fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
fRequestsBuffer.AppendUniChar (CHAR_SPACE);
// HTTP Status
string.Clear();
string.FromLong ((sLONG)inHTTPResponse.GetResponseStatusCode());
fRequestsBuffer.AppendString (string);
fRequestsBuffer.AppendUniChar (CHAR_SPACE);
// HTTP Content Length
string.Clear();
if (!inHTTPResponse.GetResponseHeader (STRING_HEADER_CONTENT_LENGTH, string) || string.IsEmpty())
string.FromLong(0);
fRequestsBuffer.AppendString (string);
// We add the last fields for the DLF log format
if (fSettings.GetLogFormat() == LOG_FORMAT_DLF)
{
// HTTP Referrer
string.Clear();
fRequestsBuffer.AppendUniChar (CHAR_SPACE);
inHTTPResponse.GetRequest().GetHTTPHeaders().GetHeaderValue (STRING_HEADER_REFERER, string);
fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
fRequestsBuffer.AppendString (string);
fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
fRequestsBuffer.AppendUniChar (CHAR_SPACE);
// HTTP User-Agent
string.Clear();
inHTTPResponse.GetRequest().GetHTTPHeaders().GetHeaderValue (STRING_HEADER_USER_AGENT, string);
fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
fRequestsBuffer.AppendString (string);
fRequestsBuffer.AppendUniChar (CHAR_QUOTATION_MARK);
}
fRequestsBuffer.AppendUniChar (HTTP_LF);
return XBOX::VE_OK;
}