private ICloudDiskAPI GetAvailableBiggestCloudDisk()
{
double max = 0;
ICloudDiskAPI result = null;
foreach (ICloudDiskAPI api in _loadedCloudDiskApi)
{
var tmp = api.GetCloudDiskCapacityInfo();
if (tmp == null)
{
//可用空间为null,如果还没有返回值,那么先赋一个,如果之后有正常的可用空间值,则result会变化.
if (result == null)
{
result = api;
}
continue;
}
//为防止result一直因为不符合条件而是空,则如果result是空,则给它赋一个值,以后有符合条件的值会自然变掉.
if (result == null)
{
result = api;
}
if (tmp.TotalAvailableByte > max)
{
max = tmp.TotalAvailableByte;
result = api;
}
}
return(result);
}
/// <summary>
/// 判断一个网盘是否被正常加载
/// </summary>
/// <param name="type"></param>
/// <returns></returns>
public bool IsDiskTypeLoaded(CloudDiskType type, out ICloudDiskAPI api)
{
api = null;
foreach (ICloudDiskAPI one in _loadedCloudDiskApi)
{
if (one.GetDiskType() == type)
{
api = one;
return(true);
}
}
return(false);
}
public CloudDiskManager()
{
try
{
_loadModulesStr = ConfigurationManager.AppSettings["LoadCloudDiskModules"];
string[] moduels = _loadModulesStr.Split(new char[] { '[', ']' }, StringSplitOptions.RemoveEmptyEntries);
foreach (string m in moduels)
{
ICloudDiskAPI d = _factory.CreateDiskAPI(m);
if (d != null)
{
_loadedCloudDiskApi.Add(d);
}
}
}
catch (Exception ex)
{
throw new Exception("在创建网盘API对象时出错!" + ex.Message);
}
}
