private void UploadAttachment()
{
string fileServiceUrl = string.Empty;
using (BugTraceEntities zentity = new BugTraceEntities(EntityContextHelper.GetEntityConnString()))
{
var currVersion = zentity.SYS_Version.Where(p => p.IsDefault == 1).FirstOrDefault();
fileServiceUrl = currVersion.FileServiceUrlPort;
}
try
{
string filepath = this.txtAttachment.Text;
EndpointAddress address = new EndpointAddress("http://" + fileServiceUrl + "/JAJ.WinServer/FileService");
FileTransferSvc.FileServiceClient _client = new FileTransferSvc.FileServiceClient("BasicHttpBinding_IFileService", address);
FileTransferSvc.TransferFileData uploadData = new FileTransferSvc.TransferFileData();
uploadData.FileName = Path.GetFileName(filepath);
uploadData.FileData = File.OpenRead(filepath);
uploadData.FileSize = (int)uploadData.FileData.Length;
uploadData.FileUniqueID = this._attachmentUniqueID;
uploadData.FileType = "PPM_ProblemTrace";
uploadData.oldFileName = this._oldFileName;
wait = new FrmWait("正 在 上 传 请 稍 候");
wait.Show();
_client.UploadFileAsync(uploadData.FileName, uploadData.FileSize, uploadData.FileType,
uploadData.FileUniqueID, uploadData.oldFileName, uploadData.FileData);
_client.UploadFileCompleted += _client_UploadFileCompleted;
}
catch (Exception ex)
{
MessageBox.Show("文件上传失败！");
MyLog.LogError("保存问题跟踪时文件上传失败！", ex);
return;
}
}
private void downloadFile(object rowIndex)
{
int BufferLen = 4096;
string folder = folderBrowserDialog1.SelectedPath;
string file = this.dgvShareFile.Rows[(int)rowIndex].Cells["FilePath"].Value.ToString();
string fileName = Path.GetFileName(file);
string fileServiceUrl = string.Empty;
using (BugTraceEntities zentity = new BugTraceEntities(EntityContextHelper.GetEntityConnString()))
{
var currVersion = zentity.SYS_Version.Where(p => p.IsDefault == 1).FirstOrDefault();
fileServiceUrl = currVersion.FileServiceUrlPort;
}
Stream sourceStream = null;
try
{
EndpointAddress address = new EndpointAddress("http://" + fileServiceUrl + "/JAJ.WinServer/FileService");
FileTransferSvc.FileServiceClient _client = new FileTransferSvc.FileServiceClient("BasicHttpBinding_IFileService", address);
sourceStream = _client.DowndloadFile(file);
}
catch (Exception ex)
{
MyLog.LogError("文件下载失败！", ex);
return;
}
FileStream targetStream = null;
if (!sourceStream.CanRead)
{
MyLog.LogError("下载异常", new Exception("Invalid Stream!"));
throw new Exception("Invalid Stream!");
}
string filePath = Path.Combine(folder, fileName);
using (targetStream = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.None))
{
byte[] buffer = new byte[BufferLen];
int count = 0;
while ((count = sourceStream.Read(buffer, 0, BufferLen)) > 0)
{
targetStream.Write(buffer, 0, count);
}
targetStream.Close();
sourceStream.Close();
}
this.Invoke(new MethodInvoker(() => {
try
{
wait.Close();
}
catch
{ }
MessageBox.Show("下载成功！");
}));
}
private void FrmUploadFile_Load(object sender, EventArgs e)
{
_client = new FileTransferSvc.FileServiceClient();
_uploadCompleted = false;
_updateLabel = (curr, total) =>
{
lblInfo.Text = string.Format("{0}KB/{1}KB", curr / 1000, total / 1000);
};
_updateProcessBar = (process) => { progressBar1.Value = process; };
}
private void FrmDownloadFile_Load(object sender, EventArgs e)
{
_client = new FileTransferSvc.FileServiceClient();
}
private void downloadFile(object obj)
{
List <KeyValuePair <string, string> > map = obj as List <KeyValuePair <string, string> >;
int BufferLen = 4096;
string folder = map.Where(p => p.Key == "folder").FirstOrDefault().Value;
string fileName = map.Where(p => p.Key == "fileName").FirstOrDefault().Value;
string uniqueID = map.Where(p => p.Key == "uniqueID").FirstOrDefault().Value;
string serverFilePath = "\\UploadFile\\PPM_ProblemTrace\\" + uniqueID + fileName;
string fileServiceUrl = string.Empty;
using (BugTraceEntities zentity = new BugTraceEntities(EntityContextHelper.GetEntityConnString()))
{
var currVersion = zentity.SYS_Version.Where(p => p.IsDefault == 1).FirstOrDefault();
fileServiceUrl = currVersion.FileServiceUrlPort;
}
Stream sourceStream = null;
try
{
EndpointAddress address = new EndpointAddress("http://" + fileServiceUrl + "/JAJ.WinServer/FileService");
FileTransferSvc.FileServiceClient _client = new FileTransferSvc.FileServiceClient("BasicHttpBinding_IFileService", address);
sourceStream = _client.DowndloadFile(serverFilePath);
}
catch (Exception ex)
{
MyLog.LogError("文件下载失败！", ex);
this.Invoke(new MethodInvoker(() =>
{
try
{
wait.Close();
}
catch
{ }
MessageBox.Show("文件下载失败！");
}));
return;
}
FileStream targetStream = null;
if (!sourceStream.CanRead)
{
MyLog.LogError("下载异常", new Exception("Invalid Stream!"));
throw new Exception("Invalid Stream!");
}
string filePath = Path.Combine(folder, fileName);
using (targetStream = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.None))
{
byte[] buffer = new byte[BufferLen];
int count = 0;
while ((count = sourceStream.Read(buffer, 0, BufferLen)) > 0)
{
targetStream.Write(buffer, 0, count);
}
targetStream.Close();
sourceStream.Close();
}
this.Invoke(new MethodInvoker(() =>
{
try
{
wait.Close();
}
catch
{ }
MessageBox.Show("下载成功！");
}));
}
