Why does FtpWebRequest return an empty stream for this existing directory?
来源： https://stackoverflow.com/questions/46052535/why-does-ftpwebrequest-return-an-empty-stream-for-this-existing-directory
ftpwebresponse
How to create a fake FtpWebResponse
问题 I am trying to fake an FtpWebRequest.GetResponse() for an integration test, but without using a server. What I have been trying to do is the simple return a fake FtpWebResponse but, you are not allowed to access the constructor for the FtpWebResponse because it is internal. Here is my code: Production code: using (FtpWebResponse response = (FtpWebResponse) ftpWebRequest.GetResponse()) { ftpResponse = new FtpResponse(response.StatusDescription, false); } Test fake I am trying to use to return
FtpWebRequest Download File Incorrect Size
问题 I’m using the following code to download a file from a remote ftp server: FtpWebRequest request = (FtpWebRequest)WebRequest.Create(serverPath); request.KeepAlive = true; request.UsePassive = true; request.UseBinary = true; request.Method = WebRequestMethods.Ftp.DownloadFile; request.Credentials = new NetworkCredential(userName, password); using (FtpWebResponse response = (FtpWebResponse)request.GetResponse()) using (Stream responseStream = response.GetResponseStream()) using (StreamReader
Connecting ftp server with credentials
问题 I'm writing a program that uses an ftp server with credentials. I'm trying to retrieve the directory list from the server but when I get to the line: string line = reader.ReadLine(); the string that I get contains only : "Can't open \"host:/lib1\"." If I try to get another line, the next exception is thrown: The remote server returned an error: (550) File unavailable (e.g., file not found, no access). I know for sure (using another ftp application) that 'lib1' directory exists on the ftp
FtpWebRequest Download File
问题 The following code is intended to retrieve a file via FTP. However, I'm getting an error with it. serverPath = "ftp://x.x.x.x/tmp/myfile.txt"; FtpWebRequest request = (FtpWebRequest)WebRequest.Create(serverPath); request.KeepAlive = true; request.UsePassive = true; request.UseBinary = true; request.Method = WebRequestMethods.Ftp.DownloadFile; request.Credentials = new NetworkCredential(username, password); // Read the file from the server & write to destination using (FtpWebResponse response
Extracting file names from WebRequestMethods.Ftp.ListDirectoryDetails
问题 I have an application that does the following: directory listing, download file, download all. I have an issue with getting the file names from WebRequestMethods.Ftp.ListDirectoryDetails. It seems that it is not possible to do so for every scenario. WebRequestMethods.Ftp.ListDirectoryDetails returns a lineItem in the following manner: "-rw-r--r-- 1 ftp ftp 39979 Aug 01 16:02 db to pc 2014-08-05 07-30-00.csv" I am using the first character to determine if it is a file or directory. Then I
Get FTP file details based on datetime in C#
问题 Question: I want to get file Details from FTP server based on some specific datetime without using any 3rd party. Problem : My FTP server contains 1000s of files so getting all files and after that filtering it takes time. Is there any Quicker way to do this ? string ftpPath = "ftp://directory/"; // Some expression to match against the files...do they have a consistent // name? This example would find XML files that had 'some_string' in the file Regex matchExpression = new Regex("^test.+\.xml
FtpWebResponse, the operation timed out
问题 I want to download files based on their date time from a ftp server..I can access this Ftp from CuteFtp third party and every thing is Okey..but when I run the code below at line GetRespone() I get this error: the operation has timed out. I download a sample file from this FTP programmatically with webclient requet and it was fine..but I need to use FtpWebRequest to get listDirectoryDetail and webClient does not support that..and one more thing, there is an exception in request: FtpWebRequest
How does this class implement IDisposable if it doesn't have a Dispose method?
问题 FtpWebResponse implements IDisposable, but it doesn't have a Dispose method. How is that possible? 回答1: It does have the Dispose method through inheritance, but it is an explicit implementation. To call it, you would have to use ((IDisposable)myObject).Dispose(); Or, of course, just wrap it in a using block, as it does the explicit call for you. 回答2: Its implemented in the base class WebResponse, see http://msdn.microsoft.com/en-us/library/system.net.webresponse_methods.aspx 回答3: When you
FtpWebRequest Download File Incorrect Size
I’m using the following code to download a file from a remote ftp server: FtpWebRequest request = (FtpWebRequest)WebRequest.Create(serverPath); request.KeepAlive = true; request.UsePassive = true; request.UseBinary = true; request.Method = WebRequestMethods.Ftp.DownloadFile; request.Credentials = new NetworkCredential(userName, password); using (FtpWebResponse response = (FtpWebResponse)request.GetResponse()) using (Stream responseStream = response.GetResponseStream()) using (StreamReader reader = new StreamReader(responseStream)) using (StreamWriter destination = new StreamWriter