/// <summary>
/// The constructor is private so that only the class itself can create an instance.
/// </summary>
private ServerSettings()
{
appName = "CrawlWave.Server";
log = new SystemEventLogger(appName);
logLevel = CWLogLevel.LogError; // by default assume only errors must be logged
dbLogOptions = CWClientActions.LogNothing; //by default assume it's a production rel.
dataFilesPath = String.Empty;
connectionString = String.Empty;
LoadSettings();
robots = RobotsCache.Instance();
robots.DBConnectionString = ProvideConnectionString();
}
/// <summary>
/// Constructs a new instance of the <see cref="Globals"/> class.
/// </summary>
private Globals()
{
//Initialize the variables. Interning the strings saves us some memory.
userAgent = String.Intern("CrawlWave/1.2 (crawlwave[at]spiderwave.aueb.gr http://www.spiderwave.aueb.gr/");
string path = GetAppPath();
try
{
//If the application cannot write to its local path then it will attempt
//to write in the personal path of the current user, under Application Data
FileStream fs = File.Create(path + "test.dat");
fs.Close();
File.Delete(path + "test.dat");
}
catch
{
path = System.Environment.GetFolderPath(System.Environment.SpecialFolder.ApplicationData) + "\\CrawlWave\\";
}
appPath = String.Intern(path);
dataPath = String.Intern(path + "data\\");
workPath = String.Intern(path + "work\\");
//if the data and work directories do not exist create them
if(!Directory.Exists(dataPath))
{
Directory.CreateDirectory(dataPath);
}
if(!Directory.Exists(workPath))
{
Directory.CreateDirectory(workPath);
}
logEventSource = String.Intern("CrawlWave");
logFileName = String.Intern(dataPath + "CrawlWave.Client.log");
settings = new ClientSettings(dataPath + "CrawlWave.Client.Config.xml");
settings.LoadSettings();
clientInfo = new ClientInfo();
clientInfo.UserID = settings.UserID;
clientInfo.ClientID = settings.ClientID;
clientInfo.Version = Assembly.GetExecutingAssembly().GetName().Version.ToString();
systemLog = new SystemEventLogger(logEventSource);
fileLog = new FileEventLogger(logFileName, true, logEventSource);
}
/// <summary>
/// Constructs a new instance of the <see cref="Globals"/> class.
/// </summary>
private Globals()
{
//Initialize the variables
string path = GetAppPath();
try
{
//If the application cannot write to its local path then it will attempt
//to write in the personal path of the current user, under Application Data
FileStream fs = File.Create(path + "test.dat");
fs.Close();
File.Delete(path + "test.dat");
}
catch
{
path = System.Environment.GetFolderPath(System.Environment.SpecialFolder.ApplicationData) + "\\CrawlWave\\";
}
appPath = String.Intern(path);
logEventSource = String.Intern("CrawlWave.ClientScheduler");
logFileName = String.Intern(appPath + "CrawlWave.ClientScheduler.log");
settings = new ClientSettings(appPath + "data\\CrawlWave.Client.config.xml");
settings.LoadSettings();
clientInfo = new ClientInfo();
clientInfo.UserID = settings.UserID;
clientInfo.ClientID = settings.ClientID;
clientInfo.Version = Assembly.GetExecutingAssembly().GetName().Version.ToString();
systemLog = new SystemEventLogger(logEventSource);
fileLog = new FileEventLogger(logFileName, true, logEventSource);
}