forked from sin365/AxibugEmuOnline
解决翻页时丢失搜索关键字的问题
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@ -7,147 +7,156 @@ using static AxibugEmuOnline.Client.HttpAPI;
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namespace AxibugEmuOnline.Client
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{
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public class RomLib
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{
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/// <summary> Rom请求,一页的大小 </summary>
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private const int PAGE_SIZE = 10;
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public class RomLib
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{
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/// <summary> Rom请求,一页的大小 </summary>
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private const int PAGE_SIZE = 10;
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/// <summary> 请求指令 </summary>
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private HashSet<int> FetchPageCmd = new HashSet<int>();
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private RomFile[] nesRomFetchList;
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private Dictionary<int, RomFile> nesRomFileIdMapper = new Dictionary<int, RomFile>();
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private Dictionary<string, RomFile> nesRomFileNameMapper = new Dictionary<string, RomFile>();
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private HttpAPI.GetRomListAPI m_romGetFunc;
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private HttpAPI.SearchRomListAPI m_romSearchFunc;
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private EnumSupportEmuPlatform m_platform;
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/// <summary> 请求指令 </summary>
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private HashSet<int> FetchPageCmd = new HashSet<int>();
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private RomFile[] nesRomFetchList;
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private Dictionary<int, RomFile> nesRomFileIdMapper = new Dictionary<int, RomFile>();
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private Dictionary<string, RomFile> nesRomFileNameMapper = new Dictionary<string, RomFile>();
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private HttpAPI.GetRomListAPI m_romGetFunc;
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private HttpAPI.SearchRomListAPI m_romSearchFunc;
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private EnumSupportEmuPlatform m_platform;
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private string lastSearchKey;
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public RomLib(EnumSupportEmuPlatform platform)
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{
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m_platform = platform;
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switch (platform)
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{
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case EnumSupportEmuPlatform.NES:
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m_romGetFunc = App.httpAPI.GetNesRomList;
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m_romSearchFunc = App.httpAPI.SearchNesRomList;
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break;
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}
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}
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public RomLib(EnumSupportEmuPlatform platform)
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{
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m_platform = platform;
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switch (platform)
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{
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case EnumSupportEmuPlatform.NES:
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m_romGetFunc = App.httpAPI.GetNesRomList;
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m_romSearchFunc = App.httpAPI.SearchNesRomList;
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break;
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}
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}
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public RomFile GetExistRom(string fileName)
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{
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var res = RomFile.CreateExistRom(m_platform, fileName);
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public RomFile GetExistRom(string fileName)
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{
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var res = RomFile.CreateExistRom(m_platform, fileName);
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nesRomFileNameMapper[res.FileName] = res;
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nesRomFileNameMapper[res.FileName] = res;
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return res;
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}
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return res;
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}
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public RomFile GetRomFile(string romFileName)
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{
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RomFile romFile;
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nesRomFileNameMapper.TryGetValue(romFileName, out romFile);
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return romFile;
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}
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public RomFile GetRomFile(string romFileName)
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{
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RomFile romFile;
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nesRomFileNameMapper.TryGetValue(romFileName, out romFile);
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return romFile;
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}
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/// <summary> 清除所有下载的Rom文件 </summary>
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public void ClearRomFile()
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{
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var path = $"{App.PersistentDataPath}/RemoteRoms/{m_platform}";
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if (Directory.Exists(path)) Directory.Delete(path, true);
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}
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/// <summary> 清除所有下载的Rom文件 </summary>
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public void ClearRomFile()
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{
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var path = $"{App.PersistentDataPath}/RemoteRoms/{m_platform}";
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if (Directory.Exists(path)) Directory.Delete(path, true);
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}
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/// <summary> 移除一个已下载的Rom </summary>
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public void RemoveOneRomFile(RomFile romFile)
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{
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if (romFile.RomReady)
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File.Delete(romFile.LocalFilePath);
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}
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/// <summary> 移除一个已下载的Rom </summary>
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public void RemoveOneRomFile(RomFile romFile)
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{
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if (romFile.RomReady)
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File.Delete(romFile.LocalFilePath);
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}
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/// <summary>
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/// 获得所有Rom文件
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/// </summary>
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/// <param name="callback"></param>
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public void FetchRomCount(Action<RomFile[]> callback, string searchKey = null)
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{
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if (string.IsNullOrWhiteSpace(searchKey))
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{
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m_romGetFunc((romList) =>
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{
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FetchPageCmd.Clear();
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nesRomFileIdMapper.Clear();
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nesRomFileNameMapper.Clear();
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nesRomFetchList = new RomFile[romList.resultAllCount];
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for (int i = 0; i < nesRomFetchList.Length; i++)
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{
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//以后考虑用对象池实例化RomFile
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nesRomFetchList[i] = new RomFile(m_platform, i, i / PAGE_SIZE);
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}
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SaveRomInfoFromWeb(romList);
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/// <summary>
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/// 获得所有Rom文件
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/// </summary>
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/// <param name="callback"></param>
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public void FetchRomCount(Action<RomFile[]> callback, string searchKey = null)
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{
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lastSearchKey = searchKey;
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if (string.IsNullOrWhiteSpace(searchKey))
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{
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m_romGetFunc((romList) =>
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{
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FetchPageCmd.Clear();
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nesRomFileIdMapper.Clear();
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nesRomFileNameMapper.Clear();
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nesRomFetchList = new RomFile[romList.resultAllCount];
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for (int i = 0; i < nesRomFetchList.Length; i++)
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{
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//以后考虑用对象池实例化RomFile
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nesRomFetchList[i] = new RomFile(m_platform, i, i / PAGE_SIZE);
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}
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SaveRomInfoFromWeb(romList);
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callback.Invoke(nesRomFetchList);
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}, 0, PAGE_SIZE);
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}
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else
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{
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m_romSearchFunc((romList) =>
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{
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FetchPageCmd.Clear();
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nesRomFileIdMapper.Clear();
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nesRomFileNameMapper.Clear();
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nesRomFetchList = new RomFile[romList.resultAllCount];
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for (int i = 0; i < nesRomFetchList.Length; i++)
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{
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//以后考虑用对象池实例化RomFile
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nesRomFetchList[i] = new RomFile(m_platform, i, i / PAGE_SIZE);
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}
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SaveRomInfoFromWeb(romList);
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callback.Invoke(nesRomFetchList);
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}, 0, PAGE_SIZE);
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}
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else
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{
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m_romSearchFunc((romList) =>
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{
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FetchPageCmd.Clear();
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nesRomFileIdMapper.Clear();
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nesRomFileNameMapper.Clear();
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nesRomFetchList = new RomFile[romList.resultAllCount];
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for (int i = 0; i < nesRomFetchList.Length; i++)
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{
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//以后考虑用对象池实例化RomFile
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nesRomFetchList[i] = new RomFile(m_platform, i, i / PAGE_SIZE);
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}
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SaveRomInfoFromWeb(romList);
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callback.Invoke(nesRomFetchList);
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}, searchKey, 0, PAGE_SIZE);
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}
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}
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callback.Invoke(nesRomFetchList);
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}, searchKey, 0, PAGE_SIZE);
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}
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}
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public void BeginFetchRomInfo(RomFile romFile)
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{
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if (romFile.InfoReady) return;
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public void BeginFetchRomInfo(RomFile romFile)
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{
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if (romFile.InfoReady) return;
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FetchPageCmd.Add(romFile.Page);
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}
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FetchPageCmd.Add(romFile.Page);
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}
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public void ExecuteFetchRomInfo()
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{
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if (FetchPageCmd.Count == 0) return;
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public void ExecuteFetchRomInfo()
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{
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if (FetchPageCmd.Count == 0) return;
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foreach (var pageNo in FetchPageCmd)
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{
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m_romGetFunc(SaveRomInfoFromWeb, pageNo, PAGE_SIZE);
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}
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FetchPageCmd.Clear();
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}
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foreach (var pageNo in FetchPageCmd)
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{
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if (!string.IsNullOrEmpty(lastSearchKey))
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{
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m_romSearchFunc(SaveRomInfoFromWeb, lastSearchKey, pageNo, PAGE_SIZE);
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}
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else
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{
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m_romGetFunc(SaveRomInfoFromWeb, pageNo, PAGE_SIZE);
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}
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}
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FetchPageCmd.Clear();
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}
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private void SaveRomInfoFromWeb(Resp_GameList resp)
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{
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for (int i = 0; i < resp.gameList.Count; i++)
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{
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var webData = resp.gameList[i];
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RomFile targetRomFile = nesRomFetchList[webData.orderid];
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private void SaveRomInfoFromWeb(Resp_GameList resp)
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{
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for (int i = 0; i < resp.gameList.Count; i++)
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{
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var webData = resp.gameList[i];
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RomFile targetRomFile = nesRomFetchList[webData.orderid];
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targetRomFile.SetWebData(webData);
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nesRomFileIdMapper[webData.id] = nesRomFetchList[webData.orderid];
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nesRomFileNameMapper[targetRomFile.FileName] = targetRomFile;
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}
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}
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targetRomFile.SetWebData(webData);
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nesRomFileIdMapper[webData.id] = nesRomFetchList[webData.orderid];
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nesRomFileNameMapper[targetRomFile.FileName] = targetRomFile;
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}
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}
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public static string CalcHash(byte[] data)
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{
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return Helper.FileMD5Hash(data);
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}
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public static string CalcHash(byte[] data)
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{
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return Helper.FileMD5Hash(data);
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}
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public void AddRomFile(RomFile rom)
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{
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nesRomFileNameMapper[rom.FileName] = rom;
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}
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}
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public void AddRomFile(RomFile rom)
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{
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nesRomFileNameMapper[rom.FileName] = rom;
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}
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}
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}
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