tnerror.cpp File Reference

#include "precomp.h"
#include <time.h>

Include dependency graph for tnerror.cpp:

Go to the source code of this file.

Macros
#define	LANG_USER_DEFAULT   400

Functions
int	printit (const char *it)
int	printm (LPTSTR szModule, BOOL fSystem, DWORD dwMessageId,...)
void	LogErrorConsole (LPTSTR szError)
void	LogWarningConsole (DWORD dwEvent, LPTSTR szWarning)
void	LogInfoConsole (DWORD dwEvent, LPTSTR szInformation)

Macro Definition Documentation

LANG_USER_DEFAULT

#define LANG_USER_DEFAULT   400

Definition at line 50 of file tnerror.cpp.

Function Documentation

LogErrorConsole()

void LogErrorConsole

(

LPTSTR

szError

)

Definition at line 125 of file tnerror.cpp.

{
    DWORD dwLastError = GetLastError();

    const int cbLastError = 1024;
    TCHAR szLastError[cbLastError];
    FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, 0, dwLastError, LANG_USER_DEFAULT,
        szLastError, cbLastError, 0);

    LPTSTR lpszStrings[2];
    lpszStrings[0] = szError;
    lpszStrings[1] = szLastError;

    const int cbErrorString = 1024;
    TCHAR szErrorString[cbErrorString];
    FormatMessage(FORMAT_MESSAGE_FROM_HMODULE| FORMAT_MESSAGE_ARGUMENT_ARRAY,
        0, MSG_ERROR, LANG_USER_DEFAULT,
        szErrorString, cbErrorString, (va_list*)lpszStrings);

    time_t dwTime;
    time(&dwTime);
    char* szTime = ctime(&dwTime);
    szTime[19] = 0;

    //  printf("E %s %s", szTime + 11, szErrorString);
    char * buf;
    buf = new char [ 3 + strlen(szTime) - 11 + strlen(szErrorString) + 5 ];
    sprintf( buf,"E %s %s", szTime + 11, szErrorString);
    printit(buf);
    delete [] buf;
}

LogInfoConsole()

void LogInfoConsole	(	DWORD	dwEvent,
		LPTSTR	szInformation
	)

Definition at line 192 of file tnerror.cpp.

{
    LPTSTR lpszStrings[1];
    lpszStrings[0] = szInformation;

    const int cbInfoString = 1024;
    TCHAR szInfoString[cbInfoString];
    FormatMessage(FORMAT_MESSAGE_FROM_HMODULE| FORMAT_MESSAGE_ARGUMENT_ARRAY,
        0, dwEvent, LANG_USER_DEFAULT,
        szInfoString, cbInfoString, (va_list*)lpszStrings);

    time_t dwTime;
    time(&dwTime);
    char* szTime = ctime(&dwTime);
    szTime[19] = 0;

    //  printf("I %s %s", szTime + 11, szInfoString);
    char * buf;
    buf = new char [ 3 + strlen(szTime) - 11 + strlen(szInfoString) + 5 ];
    sprintf(buf,"I %s %s", szTime + 11, szInfoString);
    printit(buf);
    delete [] buf;

}

LogWarningConsole()

void LogWarningConsole	(	DWORD	dwEvent,
		LPTSTR	szWarning
	)

Definition at line 158 of file tnerror.cpp.

{
    DWORD dwLastError = GetLastError();

    const int cbLastError = 1024;
    TCHAR szLastError[cbLastError];
    FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, 0, dwLastError, LANG_USER_DEFAULT,
        szLastError, cbLastError, 0);

    LPTSTR lpszStrings[2];
    lpszStrings[0] = szWarning;
    lpszStrings[1] = szLastError;

    const int cbWarningString = 1024;
    TCHAR szWarningString[cbWarningString];
    FormatMessage(FORMAT_MESSAGE_FROM_HMODULE| FORMAT_MESSAGE_ARGUMENT_ARRAY,
        0, dwEvent, LANG_USER_DEFAULT,
        szWarningString, cbWarningString, (va_list*)lpszStrings);

    time_t dwTime;
    time(&dwTime);
    char* szTime = ctime(&dwTime);
    szTime[19] = 0;

    //  printf("W %s %s", szTime + 11, szWarningString);
    char * buf;
    buf = new char [ 3 + strlen(szTime) - 11 + strlen(szWarningString) + 5 ];
    sprintf(buf ,"W %s %s", szTime + 11, szWarningString);
    printit(buf);
    delete [] buf;

}

printit()

int printit

(

const char *

it

)

Definition at line 58 of file tnerror.cpp.

                            {
    DWORD numwritten;
    if (!ini.get_output_redir()) {
        if (!WriteConsole(
            GetStdHandle(STD_OUTPUT_HANDLE),    // handle of a console screen buffer
            it, // address of buffer to write from
            strlen(it), // number of characters to write
            &numwritten,    // address of number of characters written
            0   // reserved
            )) return -1;
        // FIX ME!!! We need to tell the console that the cursor has moved.
        // Does this mean making Console global?
        // Paul Brannan 6/14/98
        // Console.sync();
    }else{
        if (!WriteFile(
            GetStdHandle(STD_OUTPUT_HANDLE),    // handle of a console screen buffer
            it, // address of buffer to write from
            strlen(it), // number of characters to write
            &numwritten,    // address of number of characters written
            NULL // no overlapped I/O
            )) return -1;
    }
    return 0;
}

Referenced by TConsole::Beep(), cfgets(), Telnet::Connect(), TMapLoader::Display(), TMapLoader::Load(), LogErrorConsole(), LogInfoConsole(), LogWarningConsole(), main(), TTelnetHandler::ParseIAC(), TConfig::print_aliases(), TConfig::print_groups(), TConfig::print_value(), TConfig::print_vars(), printm(), printUsage(), and telCommandLine().

printm()

int printm	(	LPTSTR	szModule,
		BOOL	fSystem,
		DWORD	dwMessageId,
			...
	)

Definition at line 84 of file tnerror.cpp.

{
    int Result = 0;

    HMODULE hModule = 0;
    if (szModule)
        hModule = LoadLibrary(szModule);

    va_list Ellipsis;
    va_start(Ellipsis, dwMessageId);

    LPTSTR pszMessage = 0;
    DWORD dwMessage = 0;
    if(fSystem) {
        dwMessage = FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
            FORMAT_MESSAGE_FROM_SYSTEM, hModule, dwMessageId,
            LANG_USER_DEFAULT, (LPTSTR)&pszMessage, 128, &Ellipsis);
    } else {
        // we will use a string table.
        char szString[256];
        if(LoadString(0, dwMessageId, szString, sizeof(szString)))
            dwMessage = FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
                FORMAT_MESSAGE_FROM_STRING, szString, dwMessageId,
                LANG_USER_DEFAULT, (LPTSTR)&pszMessage, 256, &Ellipsis);
    }

    va_end(Ellipsis);

    if (szModule)
        FreeLibrary(hModule);

    if (dwMessage) {

        Result = printit(pszMessage);
        LocalFree(pszMessage);
    }

    return Result;
}

Referenced by Telnet::Connect(), TMapLoader::Display(), Telnet::DoInit(), getLongComment(), TTelnetHandler::Go(), TConfig::init(), TMapLoader::Load(), TMapLoader::LoadCharMap(), TMapLoader::LoadGlobal(), Telnet::LoadKeyMap(), main(), Telnet::NewProcess(), Telnet::Open(), printUsage(), TConfig::Process_Params(), Telnet::SwitchKeyMap(), and telCommandLine().