public override async Task GetYDTEntryDataFrom(GetYDTEntryDataRequest request, IServerStreamWriter <GetYDTEntryDataResponse> responseStream, ServerCallContext context)
{
//获取请求
logger.LogDebug($"Peer:{context.Peer},DataFrom:{request.DateFrom}");
var time = request.DateFrom.ToDateTime().ToLocalTime();
string beginFile = time.ToString("yyyyMMddHH") + ".zip";
foreach (string file in Directory.GetFiles(zipPath))
{
if (file.CompareTo(zipPath + beginFile) >= 0)
{
//读取文件
var fileBytes = File.ReadAllBytes(file);
//返回结果
GetYDTEntryDataResponse ret = new GetYDTEntryDataResponse()
{
FileName = new FileInfo(file).Name
};
logger.LogDebug($"GeneralFile:{ret.FileName}");
if (fileBytes != null)
{
ret.Data = Google.Protobuf.ByteString.CopyFrom(fileBytes);
}
await responseStream.WriteAsync(ret);
}
}
logger.LogDebug($"responseStream:{responseStream}");
}
public override async Task <GetYDTEntryDataResponse> GetYDTEntryDataAt(GetYDTEntryDataRequest request, ServerCallContext context)
{
logger.LogDebug($"Peer:{context.Peer},DataFrom:{request.DateFrom}");
var time = request.DateFrom.ToDateTime().ToLocalTime();
string filePath = Directory.GetFiles(zipPath)
.Where(file => string.Compare(new FileInfo(file).Name, time.ToString("yyyyMMddHH")) < 0)
.OrderBy(file => new FileInfo(file).Name).Last();
Task <byte[]> t = new Task <byte[]>(() => { return(File.ReadAllBytes(filePath)); });
t.Start();
byte[] fileBytes = await t;
GetYDTEntryDataResponse response = new GetYDTEntryDataResponse();
if (fileBytes != null)
{
response.FileName = new FileInfo(filePath).Name;
response.Data = Google.Protobuf.ByteString.CopyFrom(fileBytes);
}
logger.LogDebug($"GeneralFile:{response.FileName}");
return(response);
}