void connect()
{
while (true)
{
try
{
using (var client = new CertClient(_gatewayAddress, _gatewayClientCert))
{
client.WriteServiceData(new GatewayCommand {
Type = CommandType.ListenFileChange,
Content = _dict.Keys.ToJsonString()
});
client.ReadTimeout = 60000;
while (true)
{
var ret = client.ReadServiceObject <InvokeResult <string> >();
if (ret.Data != null)
{
string filepath = ret.Data;
_logger?.LogInformation("文件映射系统收到新的文件:{0}", filepath);
int len = client.ReadInt();
var data = client.ReceiveDatas(len);
try
{
var item = _dict[filepath];
string localpath = item.LocalPath;
File.WriteAllBytes(localpath, data);
if (item.Callback != null)
{
item.Callback(filepath, localpath);
}
}
catch (Exception ex)
{
_logger?.LogError(ex, ex.Message);
}
}
client.WriteServiceData(new InvokeResult());
}
}
}
catch (Exception ex)
{
_logger?.LogError(ex, "文件监听异常");
}
Thread.Sleep(1000);
}
}
/// <summary>
/// 获取网关共享文件，并保存到本地
/// </summary>
/// <param name="filepath">共享文件路径</param>
/// <param name="localFilePath">保存到本地的路径</param>
public void GetGatewayShareFile(string filepath, string localFilePath)
{
using (var client = new CertClient(_gatewayAddress, _gatewayClientCert))
{
client.WriteServiceData(new GatewayCommand
{
Type = CommandType.GetShareFile,
Content = filepath
});
var ret = client.ReadServiceObject <InvokeResult <int?> >();
if (ret.Success == false)
{
throw new Exception(ret.Error);
}
int len = ret.Data.GetValueOrDefault();
var data = client.ReceiveDatas(len);
File.WriteAllBytes(localFilePath, data);
}
}
