private void OnDownloadFailure(object sender, DownloadFailureEventArgs e)
{
UpdateInfo updateInfo = e.UserData as updateInfo;
if (File.Exists(e.DownloadPath))
{
File.Delete(e.DownloadPath);
}
ResourceUpdateFailure();
if (updateInfo.RetryCount < m_RetryCount)
{
m_UpdatingCount--;
updateInfo newUpdateInfo = new updateInfo(updateInfo.ResourceName, updateInfo.LoadType);
if (m_UpdateAllowed)
{
m_UpdateWaitingInfo.Add(newUpdateInfo);
}
}
}
/// <summary>
/// 获取更新信息
/// </summary>
/// <param name="version">全局版本</param>
/// <param name="onUpdate">表格版本更新处理委托</param>
public void Get(timeVersion version, Func <asynchronousMethod.returnValue <updateInfo>, bool> onUpdate)
{
updateInfo value = new updateInfo();
interlocked.CompareSetSleep0(ref versionLock);
Func <asynchronousMethod.returnValue <updateInfo>, bool> oldOnUpdate = this.onUpdate;
if (version.Time == this.version.Version.Time)
{
if (version.Version == this.version.Version.Version)
{
this.onUpdate = onUpdate;
onUpdate = null;
versionLock = 0;
}
else if (version.Version == updateVersion)
{
int count = (int)(currentTable - tables);
if (count == 1)
{
value.Table = *tables;
value.Version = updateVersion = this.version.Version.Version;
currentTable = tables;
versionLock = 0;
}
else
{
value.Table = this.version.Versions.Length;
try
{
fixed(int *tableFixed = value.Tables = new int[count])
fixed(ulong *versionFixed = value.Versions = new ulong[count])
{
ulong *versionWrite = versionFixed;
int * tableWrite = tableFixed;
do
{
*versionWrite++ = *(versions + (*tableWrite = *--currentTable));
}while (currentTable != tables);
}
updateVersion = this.version.Version.Version;
}
finally { versionLock = 0; }
}
}
else
{
versionLock = 0;
}
}
else
{
versionLock = 0;
}
try
{
if (onUpdate != null)
{
onUpdate(value);
}
}
finally
{
if (oldOnUpdate != null)
{
onUpdate(new updateInfo());
}
}
}
