private void btnBrowse_Click(object sender, RoutedEventArgs e)
{
OpenFileDialog openFileDialog = new OpenFileDialog();
var res = openFileDialog.ShowDialog();
if ((bool)res)
{
textBox.Text = openFileDialog.FileName;
SocketFileInfo socketFileInfo = new SocketFileInfo()
{
TaskSts = TaskStatus.NONE,
FilePath = openFileDialog.FileName,
TimeStamp = DateTime.Now.ToString(),
FileSize = (int)new FileInfo(openFileDialog.FileName).Length
};
sendFiles.Add(socketFileInfo);
}
}
private void SendFileToDevice1(SocketFileInfo item)
{
try
{
WebClient webclient = new WebClient();
webclient.Encoding = Encoding.UTF8;
var url = httpUrl + "upload";
var memStream = new MemoryStream();
var fileStream = new FileStream(item.FilePath, FileMode.Open, FileAccess.Read);
var boundary = "---------------" + DateTime.Now.Ticks.ToString("x");
var beginBoundary = Encoding.ASCII.GetBytes("--" + boundary + "\r\n");
var endBoundary = Encoding.ASCII.GetBytes("--" + boundary + "--\r\n");
webclient.Headers.Add("Content-Type", "multipart/form-data; boundary=" + boundary);
//webclient.UploadFile(url, item.FilePath);
string filename = item.FilePath.Substring(item.FilePath.LastIndexOf("/") + 1);
string filePartHeader = "Content-Disposition:form-data; name=\"{0}\"; filename=\"{1}\"\r\n" + "Content-Type:application/octet-stream\r\n\r\n";
var header = string.Format(filePartHeader, "file", filename);
var headerbytes = Encoding.ASCII.GetBytes(header);
memStream.Write(beginBoundary, 0, beginBoundary.Length);
memStream.Write(headerbytes, 0, headerbytes.Length);
var base64string = System.Convert.ToBase64String(System.IO.File.ReadAllBytes(item.FilePath));
var readText = Encoding.ASCII.GetBytes(base64string);
memStream.Write(readText, 0, readText.Length);
// 写入最后的结束边界符------------ 3.-------------------------
memStream.Write(endBoundary, 0, endBoundary.Length);
var tempBuffer = new byte[memStream.Length];
memStream.Read(tempBuffer, 0, tempBuffer.Length);
var bytess = webclient.UploadData(url, tempBuffer);
//var bytess = webclient.UploadFile(url, item.FilePath);
string res = Encoding.UTF8.GetString(bytess);
Console.WriteLine(res);
item.TaskSts = TaskStatus.SUCCESS;
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
private void SendFileToDevice(SocketFileInfo item)
{
try
{
int BufferSize = 1024;
byte[] buffer = new byte[256];
byte[] fileBuffer = new byte[BufferSize];
using (FileStream reader = new FileStream(item.FilePath, FileMode.Open, FileAccess.Read, FileShare.None))
{
long send = 0L;
long length = reader.Length;
string fileName = Path.GetFileName(item.FilePath);
string sendStr = "Req=1001|" + "FileName=" + fileName + "|" + "FileSize=" + length.ToString();
clientSock.Send(Encoding.Default.GetBytes(sendStr));
clientSock.Receive(buffer);
string mes = Encoding.Default.GetString(buffer);
if (mes.Contains("OK"))
{
Console.WriteLine("Sending file:" + fileName + ".Plz wait...");
int read, sent;
while ((read = reader.Read(fileBuffer, 0, BufferSize)) != 0)
{
sent = 0;
while ((sent += clientSock.Send(fileBuffer, sent, read, SocketFlags.None)) < read)
{
send += (long)sent;
}
}
Console.WriteLine("Send finish.\n");
}
item.TaskSts = TaskStatus.SUCCESS;
}
int count = clientSock.Receive(buffer);
string[] command = Encoding.UTF8.GetString(buffer, 0, count).Split('|');
Console.WriteLine("收到" + Encoding.UTF8.GetString(buffer, 0, count));
if (command[0] == "ACK=1001")
{
string fileName = command[1].Replace("FileName=", "");
var fileSize = Convert.ToInt64(command[2].Replace("FileSize=", ""));
clientSock.Send(Encoding.UTF8.GetBytes("ACK=OK"));
SocketFileInfo socketFileInfo = new SocketFileInfo()
{
FilePath = path + fileName, TimeStamp = DateTime.Now.ToString(), FileSize = fileSize, TaskSts = TaskStatus.NONE
};
long receive = 0L;
using (FileStream writer = new FileStream(Path.Combine(path, socketFileInfo.FilePath), FileMode.Create, FileAccess.Write, FileShare.None))
{
int received;
while (receive < socketFileInfo.FileSize)
{
received = clientSock.Receive(buffer);
writer.Write(buffer, 0, received);
writer.Flush();
receive += (long)received;
}
}
socketFileInfo.FilePath = Path.Combine(path, socketFileInfo.FilePath);
Console.WriteLine("Receive finish.\n");
this.Dispatcher.Invoke(new Action(() => { recvFiles.Add(socketFileInfo); }));
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
private void SendFileToDevice(SocketFileInfo item)
{
try
{
var url = httpUrl + "upload";
var memStream = new MemoryStream();
var webRequest = (HttpWebRequest)WebRequest.Create(url);
var boundary = "---------------" + DateTime.Now.Ticks.ToString("x");
var beginBoundary = Encoding.ASCII.GetBytes("--" + boundary + "\r\n");
var endBoundary = Encoding.ASCII.GetBytes("--" + boundary + "--\r\n");
// 设置属性
webRequest.Method = "POST";
webRequest.Timeout = 5000;
webRequest.ContentType = "multipart/form-data; boundary=" + boundary;
webRequest.Accept = @"*/*";
webRequest.Headers.Add("Accept-Encoding", "gzip,deflate,br,sdch");
var fileInfo = new FileInfo(item.FilePath);
var size = fileInfo.Length;
var envpath = fileInfo.DirectoryName;
string newfilename = "new" + fileInfo.Name;
string newpath = envpath + @"\" + newfilename;
string filePartHeader = "Content-Disposition:form-data; name=\"{0}\"; filename=\"{1}\"\r\n" + "Content-Type:application/t\r\n\r\n";
var header = string.Format(filePartHeader, "file", newpath);
var headerbytes = Encoding.ASCII.GetBytes(header);
memStream.Write(beginBoundary, 0, beginBoundary.Length);
memStream.Write(headerbytes, 0, headerbytes.Length);
var base64string = File.ReadAllText(item.FilePath) + "\r\n";
var readText = Encoding.UTF8.GetBytes(base64string);
memStream.Write(readText, 0, readText.Length);
// 写入最后的结束边界符------------ 3.-------------------------
memStream.Write(endBoundary, 0, endBoundary.Length);
webRequest.ContentLength = memStream.Length;
var requestStream = webRequest.GetRequestStream();
memStream.Position = 0;
var tempBuffer = new byte[memStream.Length];
memStream.Read(tempBuffer, 0, tempBuffer.Length);
requestStream.Write(tempBuffer, 0, tempBuffer.Length);
//响应 ------------------- 4.-----------------------------------
var httpWebResponse = (HttpWebResponse)webRequest.GetResponse();
string responseContent;
using (var httpStreamReader = new StreamReader(httpWebResponse.GetResponseStream(), Encoding.GetEncoding("utf-8")))
{
responseContent = httpStreamReader.ReadToEnd();
}
Console.WriteLine(responseContent);
httpWebResponse.Close();
webRequest.Abort();
//fileStream.Close();
memStream.Close();
item.TaskSts = TaskStatus.SUCCESS;
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
private bool DownloadFile(string fileName)
{
try
{
var memStream = new MemoryStream();
var boundary = "---------------" + DateTime.Now.Ticks.ToString("x");
// 边界符
var beginBoundary = Encoding.ASCII.GetBytes("--" + boundary + "\r\n");
// 最后的结束符
var endBoundary = Encoding.ASCII.GetBytes("--" + boundary + "--\r\n");
var url = httpUrl + "download";
HttpWebRequest request = WebRequest.Create(url) as HttpWebRequest;
request.Method = "POST";
request.ContentType = "multipart/form-data; boundary=" + boundary;
request.Accept = "*/*";
request.Headers.Add("Accept-Encoding", "gzip, deflate, br");
string stringKeyHeader = "--" + boundary + "\r\nContent-Disposition:form-data; name=\"{0}\"\r\n\r\n{1}\r\n";
var dataByte = Encoding.ASCII.GetBytes(string.Format(stringKeyHeader, "filename", fileName));
memStream.Write(dataByte, 0, dataByte.Length);//循环写入 参数
stringKeyHeader = "--" + boundary + "\r\nContent-Disposition:form-data; name=\"{0}\"\r\n\r\n{1}\r\n";
var dataByte1 = Encoding.ASCII.GetBytes(string.Format(stringKeyHeader, "path", "upload/"));
memStream.Write(dataByte1, 0, dataByte1.Length);//循环写入 参数
memStream.Write(endBoundary, 0, endBoundary.Length);
var requestStream = request.GetRequestStream();
memStream.Position = 0;
var tempBuffer = new byte[memStream.Length];
memStream.Read(tempBuffer, 0, tempBuffer.Length);
requestStream.Write(tempBuffer, 0, tempBuffer.Length);
//发送请求并获取相应回应数据
HttpWebResponse response = request.GetResponse() as HttpWebResponse;
//直到request.GetResponse()程序才开始向目标网页发送Post请求
Stream responseStream = response.GetResponseStream();
//创建本地文件写入流
Stream stream = new FileStream(path + fileName, FileMode.Create);
byte[] bArr = new byte[1024];
int size = responseStream.Read(bArr, 0, (int)bArr.Length);
while (size > 0)
{
stream.Write(bArr, 0, size);
size = responseStream.Read(bArr, 0, (int)bArr.Length);
}
stream.Flush();
stream.Close();
responseStream.Close();
SocketFileInfo socketFile = new SocketFileInfo()
{
FilePath = path + fileName, TimeStamp = DateTime.Now.ToString(), FileSize = new FileInfo(path + fileName).Length, TaskSts = TaskStatus.NONE
};
this.Dispatcher.Invoke(new Action(() => { recvFiles.Add(socketFile); }));
return(true);
}
catch (Exception exp)
{
Console.WriteLine(exp.ToString());
return(false);
}
}
