#include <windows.h>

//From msvcrt.dll
int __declspec(dllimport) __cdecl printf (const char* format, ...);
int __declspec(dllimport) __cdecl sprintf (char* stream, const char* format, ...);

int main() {
    HANDLE pipe = CreateNamedPipe(TEXT("\\\\.\\pipe\\bcompat"), PIPE_ACCESS_DUPLEX,
        PIPE_TYPE_MESSAGE | PIPE_READMODE_MESSAGE, 1, 512, 512, 0, NULL);
    if (pipe == INVALID_HANDLE_VALUE) {
        DWORD error = GetLastError();
        if (error == ERROR_ACCESS_DENIED) {
            MessageBox(NULL, TEXT("Another instance is already running"), TEXT("BCompat Log"), MB_OK | MB_ICONERROR);
        } else {
            TCHAR buffer[128];
            sprintf(buffer, TEXT("Error opening logging pipe: 0x%lx"), error);
            MessageBox(NULL, buffer, TEXT("BCompat Log"), MB_OK | MB_ICONERROR);
        }
        return -1;
    }

    while (TRUE) {
        if (ConnectNamedPipe(pipe, NULL) || GetLastError() == ERROR_PIPE_CONNECTED) {
            char buffer[512];
            DWORD read;
            if (ReadFile(pipe, buffer, sizeof(buffer), &read, NULL)) {
                printf("%s\n", buffer);
            }
            DisconnectNamedPipe(pipe);
        }
    }

    CloseHandle(pipe);
}