//按指定版本路径读取索引文件，将每一条内容存入缓存字典中。目前仅用于版本对比
public static void ReadIndexCacheFile(string path)
{
Define.IndexDicCache.Clear();
MsgPack msgpack = new MsgPack();
FileStream fs = new FileStream(path, FileMode.Open);
msgpack.DecodeFromStream(fs);
fs.Close();
if (msgpack.children.Count == 1)
{
msgpack = msgpack.children[0];
}
for (int i = 0; i < msgpack.children.Count; i++)
{
IndexInfo info = new IndexInfo();
MsgPack item = msgpack.children[i];
info.name = item.name;
info.identifier = item.children[0].AsString;
info.url = item.children[1].AsString;
info.size = item.children[2].AsString;
Define.IndexDicCache.Add(info.name, info);
}
if (Define.IndexDicCache.Count > 0)
{
Define.IndexDicCache = Define.IndexDicCache.OrderBy(o => o.Key).ToDictionary(o => o.Key, p => p.Value);
}
}
//按指定版本路径读取索引文件，将每一条内容存入字典中。
public static bool ReadIndexFile(string path)
{
Define.IndexDic.Clear(); // 首先清理字典
MsgPack msgpack = new MsgPack();
FileStream fs = new FileStream(path, FileMode.Open);
msgpack.DecodeFromStream(fs);
fs.Close();
if (msgpack.children.Count != 1)
{
return(false);
}
msgpack = msgpack.children[0];
foreach (MsgPack item in msgpack.children)
{
if (item.children.Count < 3) // 如果小于3则说明发生错误，需重新下载。一种常见原因是文件本身在下载过程中发生缺失。
{
return(false);
}
IndexInfo info = new IndexInfo
{
name = item.name,
identifier = item.children[0].AsString,
url = item.children[1].AsString,
size = item.children[2].AsString
};
Define.IndexDic.Add(info.name, info);
}
if (Define.IndexDic.Count > 0)
{
Define.IndexDic = Define.IndexDic.OrderBy(o => o.Key).ToDictionary(o => o.Key, p => p.Value);
}
return(true);
}
public T Deserialize(Stream input)
{
msgpack = new MsgPack();
msgpack.DecodeFromStream(input);
return(Decode());
}
