private static void addFileReader(DataChannel channel, FileFragHelper_Read reader)
{
var find = findFileReaderByGuid(reader.CurrentFileInfo.fileGuid);
if (find == null)
{
caches.FirstOrDefault(o => o.Key == channel).Value.Add(reader);
}
onFileCountChanged?.Invoke(channel, cuteFileCount(channel));
}
public static void readFragError(DataChannel channel, FileFragHelper_Read filereader)
{
removeFileReaderByGuid(channel, filereader.CurrentFileInfo.fileGuid);
SendFileInfo <FileFragInfo> data = new SendFileInfo <FileFragInfo>
{
Data = filereader.CurrentFileInfo,
SendFileType = SendFileType.SendFileError
};
channel.SendChannelData(JsonConvert.SerializeObject(data));
}
private static void Read_onReadFrag(object sender, FileFragHelper_Read e)
{
var channel = findDataChannelByGuid(e.CurrentFileInfo.fileGuid);
if (channel == null)
{
return;
}
Application.Current.Dispatcher.BeginInvoke(new Action(() =>
{
FileChannelMessageDeal.sendFileFrag(channel, e);
}));
}
public static void sendFileFrag(DataChannel channel, FileFragHelper_Read filereader)
{
var find = findFileReaderByGuid(filereader.CurrentFileInfo.fileGuid);
if (find != null)
{
SendFileInfo <FileFrag> data = new SendFileInfo <FileFrag>
{
Data = filereader.CurrentFrag,
SendFileType = SendFileType.SendFileFrag
};
find.CurrentFileInfo.currentFragIndex = filereader.CurrentFrag.currentFragIndex;
onFragChanged?.Invoke(find.CurrentFileInfo, find.CurrentFileInfo);
channel.SendChannelData(JsonConvert.SerializeObject(data));
}
}
public static void startSendFile(DataChannel channel, FileFragHelper_Read filereader)
{
var find = findFileReaderByGuid(filereader.CurrentFileInfo.fileGuid);
if (find == null)
{
caches.FirstOrDefault(o => o.Key == channel).Value.Add(filereader);
}
onFileCountChanged?.Invoke(channel, cuteFileCount(channel));
SendFileInfo <FileFragInfo> data = new SendFileInfo <FileFragInfo>
{
Data = filereader.CurrentFileInfo,
SendFileType = SendFileType.StartSendFile
};
channel.SendChannelData(JsonConvert.SerializeObject(data));
}
public static void SelectFileToSend(DataChannel channel)
{
FileFragHelper_Read read = new FileFragHelper_Read();
read.onReadFrag += Read_onReadFrag;
read.onEndReadFrag += Read_onEndReadFrag;
read.onReadFragError += Read_onReadFragError;
var res = read.SelectFileToFragSend();
if (res == false)
{
read.onReadFrag -= Read_onReadFrag;
read.onEndReadFrag -= Read_onEndReadFrag;
read.onReadFragError -= Read_onReadFragError;
return;
}
else
{
addFileReader(channel, read);
FileChannelMessageDeal.startSendFile(channel, read);
read.StartRead();
}
}
