bool IsDigited = false; // в начале плагина
bool __stdcall Hook(stRakNetHookParams *hook)
{
    if (hook->packetId == RPC_ScrClientMessage)
    {
        DWORD color, strLen; char msg[256];
        hook->bitStream->ResetReadPointer();
        hook->bitStream->Read(color);
        hook->bitStream->Read(strLen);
        hook->bitStream->Read(msg, strLen);
        hook->bitStream->ResetReadPointer();
        char *ptr = strstr(msg, "Садись уебок");
        if (ptr != nullptr) IsDigited = true;
    }
}
void __stdcall mainloop( void )
{
    static bool init = false;
    if( !init )
    {
        if (GAME == nullptr) return;
        if (GAME->GetSystemState() != eSystemState::GS_PLAYING_GAME) return;
        if(!SF->getSAMP()->IsInitialized()) return;
        SF->getRakNet()->registerRakNetCallback(RakNetScriptHookType::RAKHOOK_TYPE_INCOMING_RPC, Hook);
        init = true;
    }
    else
    {
        if (SF->getGame()->isKeyPressed(70) && isDigited)
        {
            isDigited = false;
            // действие
        }
    }
}