public void pushdata(Socket soc, WeaveSession _0x01)
{
filestream fstre = _0x01.GetRoot <filestream>();
byte[] byteData = new byte[1024 * 4];
//从文件中读取数据写入到数组中(数组对象，从第几个开始读，读多少个)
//返回读取的文件内容真实字节数
FileStream fstream = File.OpenRead(fstre.Filename);
fstream.Seek(fstre.Index * 1024 * 4, SeekOrigin.Begin);
int length = fstream.Read(byteData, (int)0, byteData.Length);
//如果字节数大于0，则转码
if (length > 0)
{
filestream fs = new filestream();
fs.Filename = fstre.Filename;
fs.Index = fstre.Index;
fs.Len = length;
fs.Stream = byteData;
fs.Filetype = "";
pclient.Tokan = "fileupdata_gedian";
pclient.SendRoot <filestream>(0x31, "SaveFile", fs, 0);
System.Threading.Thread.Sleep(2);
}
}
void check(object obj)
{
System.Threading.Thread.Sleep(10000);
while (gg)
{
csdata cs = obj as csdata;
filestream fs = new filestream();
fs.Filename = cs.filename;
fs.Index = 0;
fs.Len = 0;
fs.Stream = null;
fs.Maxlen = 0;
fs.Filetype = cs.filetype;
pclient.Tokan = "check";
pclient.SendRoot <filestream>(0x31, "check", fs, 0);
System.Threading.Thread.Sleep(2000);
}
}
public void usingTheUsing()
{
using (var filestream = new filestream(@"c:\file.txt", FileMode.Create))
{
}
}
/// <summary>
/// 格点预报文件发送
/// </summary>
/// <param name="obj"></param>
public void filesend(object obj)
{
string fas = "";
csdata cs = obj as csdata;
try
{
string filelist = cs.filename;
string type = cs.filetype;
fas = filelist;
string filename = filelist;
String name = filename;
FileStream fstream = File.OpenRead(filename);
long count = fstream.Length % (1024 * 4) == 0 ? fstream.Length / (1024 * 4) : (fstream.Length / (1024 * 4)) + 1;
int i = 0;
fstream.Position = 0;
filestream fs = new filestream();
fs.Filename = name;
fs.Index = 0;
fs.Len = 0;
fs.Stream = null;
fs.Maxlen = fstream.Length;
fs.Filetype = "";
pclient.Tokan = "fileupdata_gedian";
pclient.SendRoot <filestream>(0x31, "CreateFile", fs, 0);
System.Threading.Thread.Sleep(1000);
if (addtext != null)
{
addtext("马上准备上传！");
}
// listBox1.Invoke(new EventHandler(delegate { listBox1.Items.Insert(0, "马上准备上传！"); }));
//发送一段标记，说明文件要传输了。
while (i < count)
{
//创建一个容量4K的数组
byte[] byteData = new byte[1024 * 4];
//从文件中读取数据写入到数组中(数组对象，从第几个开始读，读多少个)
//返回读取的文件内容真实字节数
int length = fstream.Read(byteData, (int)0, byteData.Length);
//如果字节数大于0，则转码
if (length > 0)
{
fs = new filestream();
fs.Filename = name;
fs.Index = i;
fs.Len = length;
fs.Stream = byteData;
fs.Filetype = "";
pclient.Tokan = "fileupdata_gedian";
pclient.SendRoot <filestream>(0x31, "SaveFile", fs, 0);
System.Threading.Thread.Sleep(20);
}
else
{
fstream.Close(); return;
}
if (addtext != null)
{
addtext((Double)(((Double)i / (Double)count) * 100) + "%");
}
System.Threading.Thread.Sleep(50);
i++;
}
fstream.Close();
if (addtext != null)
{
addtext("上传完成");
}
System.Threading.Thread t1 = new System.Threading.Thread(new System.Threading.ParameterizedThreadStart(check));
t1.Start(cs);
}
catch (Exception ex)
{
using (StreamWriter sa = new StreamWriter(System.AppDomain.CurrentDomain.BaseDirectory + DateTime.Now.ToString("yyyymmddhhmmss") + "cuoeu.txt"))
{
sa.WriteLine(ex.ToString());
addtext(fas + "网络波动，暂停上传，请稍等！");
sa.Close();
}
}
}
