public static bool CheckMd5(string path, string file_md5, bool full = false)
{
byte[] buffs;
bool dataToFile = Pathtool.GetDataToFile(path, out buffs);
if (dataToFile)
{
string md5temp = Md5Helper.Md5Buffer(buffs);
string md5 = md5temp;
if (!full)
{
md5 = md5temp.Remove(8);
}
if (md5.Equals(file_md5))
{
return(true);
}
bool openDownloadLog = AppConst.OpenDownloadLog;
if (openDownloadLog)
{
Debug.Log(string.Format("res md5 not same, res path:{0},self md5:{1},check md5:{2}", path, md5, file_md5));
}
}
else
{
bool openDownloadLog2 = AppConst.OpenDownloadLog;
if (openDownloadLog2)
{
Debug.Log(string.Format("res md5 not same, res path not exist:{0}", path));
}
}
return(false);
}
public static bool SaveDataToFile(string path, byte[] buffer)
{
if (path.IndexOf(AppConst.StreamingAssets) != -1 && AppConst.UpdateMode)
{
if (File.Exists(path))
{
File.Delete(path);
}
if (Directory.Exists(path))
{
Directory.Delete(path);
}
}
if ((!File.Exists(path) && path.IndexOf(AppConst.StreamingAssets) == -1) || !AppConst.UpdateMode)
{
Pathtool.CreatePath(path);
}
try
{
FileStream fs = new FileStream(path, FileMode.OpenOrCreate, FileAccess.Write);
fs.Write(buffer, 0, buffer.Length);
fs.Close();
}
catch (Exception ex)
{
LogMgr.LogError("Can't create local resource" + path);
return(false);
}
return(true);
}
public static void DeleteToFile(string path)
{
bool flag = File.Exists(path);
if (flag)
{
File.Delete(path);
Pathtool.CreatePath(path);
}
}
public void InitSqlite(bool update_version)
{
string res_work_path = AppUtil.DataPath; // c:/luaframework/
string http_str = m_http_path + m_remote_version_file; //http://192.168.7.223/patchs/xxx_head.cymzq
RuntimePlatform platform = Application.platform;
if (platform == RuntimePlatform.IPhonePlayer)
{
http_str = http_str.Replace("patchs", "patchsIos");
}
else if (platform == RuntimePlatform.Android)
{
http_str = http_str.Replace("patchs", "patchsAndroid");
}
string path = res_work_path + m_remote_version_file;//c:/luaframework/patchs/xxx_head.cymzq
m_main_sqlite = new Sqlite3tool();
string real_db_path = res_work_path + m_real_db_file;//c:/luaframework/patchs/xxx_main.sydb
if (m_main_sqlite.OpenOrCreateDb(real_db_path))
{
Debug.Log("SqliteFilePack@InitSqlite: OpenOrCreateDb succeed");
if (update_version)
{
MemoryLoadCallbackFunc delay_func = delegate(bool is_suc, byte[] buffer)
{
if (is_suc)
{
Util.Log("PackResult.Success");
Pathtool.DeleteToFile(path);
bool flag2 = Pathtool.SaveDataToFile(path, buffer);
if (flag2)
{
Sqlite3tool.OpenCyMzq(path, ref this.m_remote_version);
this.m_result = PackResult.Success;
LogMgr.Log("OpenCyMzq {0}", path);
}
}
else
{
LogMgr.Log("PackResult.Faild");
this.m_result = PackResult.Faild;
LogMgr.LogError(string.Format("init sqlite error {0}", path));
}
};
MemoryQuest memory_quest = new MemoryQuest();
memory_quest.RelativePath = http_str + "?v=" + Util.GetTimeStamp();
LogMgr.Log("download file:{0}", memory_quest.RelativePath);
ResRequest.Instance.RequestMemoryAsync(memory_quest, delay_func);
}
else
{
Sqlite3tool.OpenCyMzq(path, ref this.m_remote_version);
m_result = PackResult.Success;
Debug.Log("OpenCyMzq " + path);
}
}
else
{
m_main_sqlite.CloseDb();
Debug.Log("OpenOrCreateDb error");
}
}
public float CheckUpdateList(List <UpdateInfo> update_infos)
{
if (m_main_sqlite != null && !AppConst.IgnoreUpdateState)
{
#region -检查所有文件的version，md5，移除本地db中远程版本没有的文件
string res_work_path = AppUtil.DataPath;//c:/luaframework/
List <DbFileInfo> delete_infolist = m_main_sqlite.CacheFileList();
int index = 0;
while (index < delete_infolist.Count)
{
DbFileInfo old_dbinfo = delete_infolist[index];
DbFileInfo new_dbInfo;
if (this.m_remote_version.TryGetValue(old_dbinfo.file_name, out new_dbInfo))
{
bool is_need_new = false;
string file_path = new_dbInfo.file_name;
if (m_ignore_str.Count != 0)
{
foreach (string item in m_ignore_str)
{
file_path = file_path.Replace(item, "");
}
}
string full_path = res_work_path + file_path;
if (new_dbInfo.version != old_dbinfo.version)
{
is_need_new = true;
if (AppConst.OpenDownloadLog)
{
Debug.Log(string.Format("res version is not new , need updata::{0},{1},{2},", full_path, new_dbInfo.version, old_dbinfo.version));
}
}
else
{
if (!Util.CheckMd5(full_path, new_dbInfo.file_md5, false))
{
if (this.m_zip_state && Util.AssetBundleExists(full_path))
{
is_need_new = false;
}
else
{
is_need_new = true;
if (AppConst.OpenDownloadLog)
{
Debug.Log(string.Format("res md5 is not new , need updata::{0},{1},", full_path, new_dbInfo.file_md5));
}
}
}
}
if (!is_need_new)
{
this.m_remote_version.Remove(old_dbinfo.file_name);
}
delete_infolist.RemoveAt(index);
}
else
{
index++;
}
}
DeleteFileInfoList(delete_infolist);//移除本地db中远程版本没有的文件
#endregion
#region -处理剩下需要更新的必要资源信息
float update_size = 0f;
foreach (KeyValuePair <string, DbFileInfo> item in this.m_remote_version)
{
DbFileInfo info = item.Value;
string local_file_name = info.file_name;
if (this.m_ignore_str.Count != 0)
{
foreach (string str in this.m_ignore_str)
{
local_file_name = local_file_name.Replace(str, "");
}
}
string path = res_work_path + local_file_name;
UpdateInfo update_info = new UpdateInfo();
int file_version = ResUpdateManager.Instance.GetFileVersion(info.file_name);
string file_name = info.file_name;
if (this.m_zip_dir.Equals(""))
{
file_name = file_name.Remove(0, 1);
}
update_info.http_str = string.Concat(new object[]
{
this.m_http_path,
this.m_zip_dir,
file_name,
this.m_zip_ext,
"?v=",
file_version
});
update_info.file_path = path;
update_info.count = 0;
update_info.func = delegate(byte[] buffer)
{
Pathtool.DeleteToFile(path);
byte[] new_data = buffer;
if (this.m_zip_state)
{
new_data = ZlibStream.UncompressBuffer(buffer);
}
bool result2;
if (Pathtool.SaveDataToFile(path, new_data))
{
string md5;
if (this.m_zip_state)
{
md5 = Md5Helper.Md5Buffer(buffer);
}
else
{
md5 = Md5Helper.Md5Buffer(new_data);
}
if (!info.file_md5.Equals(md5.Remove(8)))
{
result2 = false;
}
else
{
info.file_md5 = md5;
this.m_main_sqlite.ReplaceFileInfoToDb(info);
result2 = true;
}
}
else
{
result2 = false;
}
return(result2);
};
int file_size;
if (this.m_zip_state)
{
file_size = info.data_len / 10 / 1024;
}
else
{
file_size = info.data_len / 1024;
}
update_info.file_size = file_size;
update_infos.Add(update_info);
update_size += (float)file_size;
}
#endregion
return(update_size);
}
return(0);
}
private void UpdateInfosLoading()
{
int count = this.m_update_infos.Count;
if (this.m_loadind_map.Count < this.m_max_count && count > 0 && !this.m_stop_update_state)
{
UpdateInfo info = this.m_update_infos[count - 1];
this.m_update_infos.RemoveAt(count - 1);
MemoryLoadCallbackFunc delay_func = delegate(bool is_suc, byte[] buffer)
{
bool flag3 = this.m_loadind_map.ContainsKey(info.file_path);
if (flag3)
{
this.m_loadind_map.Remove(info.file_path);
}
if (is_suc)
{
bool state = true;
bool flag4 = info.func != null;
if (flag4)
{
bool flag5 = !AppConst.UseUpdatOriModeReal;
if (flag5)
{
state = info.func(buffer);
}
else
{
state = false;
string file_path = info.file_path;
byte[] buffs;
bool dataToFile = Pathtool.GetDataToFile(file_path, out buffs);
if (dataToFile)
{
state = info.func(buffs);
}
buffs = null;
}
}
string md5_exit = GameConfig.Instance.GetValue("OpenMd5ErrorExitState");
bool flag7 = state || md5_exit.Equals("0");
if (flag7)
{
this.m_loaded_count++;
this.m_lase_update_size += (float)info.file_size;
this.m_cur_update_size += (float)info.file_size;
bool flag8 = this.m_last_download_time == 0f;
if (flag8)
{
this.m_download_speed = 100f;
this.m_last_download_time = Time.time;
}
else
{
float pass_time = Time.time - this.m_last_download_time;
bool flag9 = pass_time > 1f;
if (flag9)
{
this.m_last_download_time = Time.time;
this.m_download_speed = this.m_lase_update_size / pass_time;
this.m_lase_update_size = 0f;
}
}
}
else
{
LogMgr.Log("download md5 error {0}", info.file_path);
bool random_state = info.random_state;
if (random_state)
{
this.m_stop_update_state = true;
string md5_error = GameConfig.Instance.GetValue("UpdateFileMd5ErrorMsg");
BusinessManager.Instance.SendMessage(ModuleDef.LaunchModule, "SendMessageCommand", "UPDATE_RES_MD5_ERROR", md5_error);
}
else
{
LogMgr.Log("md5 check error {0}", info.file_path);
info.count = 0;
string[] array = info.http_str.Split(new char[]
{
'?'
});
bool flag10 = array.Length != 0;
if (flag10)
{
string new_httpstr = array[0] + "?v=" + Util.GetTimeStamp();
info.http_str = new_httpstr;
info.random_state = true;
info.www = null;
info.request = null;
info.download_again = true;
this.m_update_infos.Add(info);
}
}
}
}
else
{
info.www = null;
info.request = null;
info.download_again = true;
bool flag11 = info.count < 3;
if (flag11)
{
info.count++;
this.m_update_infos.Add(info);
}
else
{
info.count = 0;
this.m_update_infos.Add(info);
}
LogMgr.Log("download again {0}", info.file_path);
}
};
MemoryQuest memory_quest = new MemoryQuest();
memory_quest.RelativePath = info.http_str;
memory_quest.timeout = AppConst.UpdateFileTimeout;
if (AppConst.UseUpdatOriModeReal)
{
memory_quest.save_path = info.file_path;
}
if (info.download_again)
{
memory_quest.timeout = AppConst.UpdateFileTimeout * 4;
}
if (AppConst.OpenDownloadLog)
{
LogMgr.Log("res start update, res path:{0}", info.http_str);
}
ResRequest.Instance.RequestMemoryAsync(memory_quest, delay_func);
if (memory_quest.Www != null)
{
info.www = (memory_quest.Www as WWW);
}
else
{
info.request = memory_quest.request;
}
this.m_loadind_map.Add(info.file_path, info);
}
}
public IEnumerator CheckVersionFile()
{
string dataPath = AppUtil.DataPath;
string resPath = AppUtil.AppContentPath();
bool hight_res_update = false;
int num;
WWW www = null;
for (int index = 0; index < m_pack_name.Count; index = num)
{
#region -解压版本文件到持久化路径下
string pack_name = m_pack_name[index];
string db_file = GetVersionFile(pack_name, true); //patchs/assets_main.sydb
string version_file = GetVersionFile(pack_name, false); //patchs/assets_head.cymzq
string patch_file_name = GameConfig.Instance["PatchFileName"]; //patchs
string patchs_path = string.Format("{0}{1}", dataPath, patch_file_name); //c:/luaframework/patchs
if (!Directory.Exists(patchs_path))
{
Pathtool.CreatePath(patchs_path);
}
string db_path = string.Format("{0}{1}", dataPath, db_file); //c:/luaframework/patchs/assets_main.sydb
string version_path = string.Format("{0}{1}", dataPath, version_file); //c:/luaframework/patchs/assets_head.cymzq
string src_db_path = string.Format("{0}{1}", resPath, db_file); //G:/Workspace/github/SyEngine/code/u3d/Assets/StreamingAssets/patchs/assets_main.sydb
string src_version_path = string.Format("{0}{1}", resPath, version_file); //G:/Workspace/github/SyEngine/code/u3d/Assets/StreamingAssets/patchs/assets_head.cymzq
bool pack_change = GameConfig.Instance.IsPackChange();
if (pack_change || !File.Exists(db_path) || !File.Exists(version_path))
{
if (Application.platform == RuntimePlatform.Android)
{
m_version_file_update[pack_name] = true;
if (File.Exists(db_path))
{
File.Delete(db_path);
}
www = new WWW(src_db_path);
yield return(www);
if (www.isDone)
{
File.WriteAllBytes(db_path, www.bytes);
}
www.Dispose();
www = null;
yield return(null);
if (File.Exists(version_path))
{
File.Delete(version_path);
}
www = new WWW(src_version_path);
yield return(www);
if (www.isDone)
{
File.WriteAllBytes(version_path, www.bytes);
}
www.Dispose();
www = null;
yield return(null);
}
else
{
m_version_file_update[pack_name] = true;
File.Copy(src_db_path, db_path, true);
File.Copy(src_version_path, version_path, true);
}
}
if (AppConst.IgnoreUpdateState)
{
m_version_file_update[pack_name] = false;
}
if (this.m_version_file_update[pack_name])
{
hight_res_update = true;
}
#endregion
yield return(new WaitForEndOfFrame());
BusinessManager.Instance.SendMessage(ModuleDef.LaunchModule, "SendMessageCommand", "UpdateProgress", (double)(index + 1) * 100.0 / (double)this.m_pack_name.Count);
num = index + 1;
}
www = null;
Debug.Log("ResUpdateManager@CheckVersionFile: init patchs succeed");
InitSqlite();
Debug.Log("init sqlite succeed");
GameConfig.Instance.WriteVersion();
yield break;
}