public void RegisterAgent(ISaveAndLoadAgent agent)
{
if (agent == null) CDebug.LogError(CDebug.eMessageTemplate.NullRefrences);
if (_agents.Contains(agent) == false)//We dont want to have multiple of same instance of agent.
_agents.Add(agent);
}
public bool RemoveAgent(ISaveAndLoadAgent agent)
{
if(agent == null){
CDebug.LogError(CDebug.eMessageTemplate.NullRefrences);
return false;
}
return _agents.Remove(agent);
}
/// <summary>
/// Load just one agent and its clients in specefice save file.
/// </summary>
/// <param name='path'>
/// Save file path.
/// </param>
/// <param name='agent'>
/// Agent for retriving data from save file.
/// </param>
public bool Load(string path,ISaveAndLoadAgent agent)
{
string fileName = Path.GetFileName(path);
string pathWithoutFile = Path.GetDirectoryName(path);
if (agent == null){
CDebug.LogError(CDebug.eMessageTemplate.NullParameter);
return false;
}
//Check path to isure is not NULL or EMPTY.
if (string.IsNullOrEmpty(path) == true) {
CDebug.LogError(CDebug.eMessageTemplate.NullRefrences);
return false;
}
//Check file name of given path to insure is not invalide.
if (fileName.IndexOfAny(_invalideFileNameChars) != -1){
CDebug.LogError(CDebug.eMessageTemplate.InvalideFileName);
return false;
}
//Check path without file name to insure is not invalide.
if(pathWithoutFile.IndexOfAny(_invalidePathChars) != -1){
CDebug.LogError(CDebug.eMessageTemplate.InvalidePathAddress);
return false;
}
Directory.CreateDirectory(pathWithoutFile);//First create directories cuz File.Open Can not create directories
_fileStream = File.Open(path,FileMode.Open);//Open a file stream
bool res = agent.LoadFromFile(ref _fileStream, _defualtFormatter);//call agent's LoadFromFile() function.
if (res == false) {
_fileStream.Close();
return false;
}
for(int i = 0; i < agent.ClientsInstances.Count; i++)// call OnLoad() functions
agent.ClientsInstances[i].OnLoad();
_fileStream.Close();
return true;
}
