对于我的一个项目，我们使用内容交付网络（EdgeCast），我想知道是否有人知道我们可以利用的C＃现有（开源）库？简而言之，我正在调查创建目录，上传文件以及通过我们的管理面板进行一些常规维护（重命名文件，删除文件）的能力。任何见解都将不胜感激。
注意：我的代码可以执行此操作。我不知道他们目前是否有更新的API，所以请检查。此代码大约在2009年（原样，不保证，使用风险自负等）。
EdgeCast.cs
using System;
using edgeCastWS = [DOMAIN].com.edgecast.api.EdgeCastWebServices;
namespace [DOMAIN].IO.ContentDeliveryNetwork
{
/// <summary>
/// <b>Authentication</b>
/// <para>Each web service call will include a string parameter called strCredential which will ensure that customers may only access data related to their own accounts. This credential is a string made up of a few separate pieces of information.</para>
/// <para>A typical credential a customer would use may look like: “c:bas:user@email.com:password”</para>
/// <para> * The field format of this string is delimited with a colon “:” character.</para>
/// <para> * The first field is the type of client which is calling the web service. “c” represents an individual customer.</para>
/// <para> * The second field is the security type. “bas” represents Basic Authentication.</para>
/// <para> * With basic authentication the third field is the username which is usually in email address notation.</para>
/// <para> * With basic authentication the fourth field is the password associated with the user.</para>
/// <para>If the username and password are not valid, then the credential will prevent the specified function from proceeding. A SOAP exception will be generated and sent back to the client that called the function. The message contained in the exception will contain the string “Access Denied.”</para>
/// </summary>
public class EdgeCast : IDisposable
{
#region Declarations
[ThreadStatic]
private static EdgeCast _current;
private static EdgeCastCredential _credential = null;
private static string _customerID = string.Empty;
private static edgeCastWS _edgeCastWS = null;
#endregion
#region Constructor
public EdgeCast()
{
if (_current != null)
{
throw new InvalidOperationException("Only one ContentDeliveryNetwork may be created on a given thread.");
}
_current = this;
_edgeCastWS = new edgeCastWS();
ConstructCredentials();
_customerID = AppSettings.EdgeCast_CustomerID;
}
#endregion
#region API Methods
/// <summary>
/// Purges a file from all of the EdgeCast caching servers. This process may take a few minutes to fully complete.
/// </summary>
/// <param name="Path">This is path of the file or folder to purge, in URL format. To specify a folder, please put a trailing slash at the end of the URL. All files under that folder will be purged</param>
/// <param name="MediaType">HTTP Large Object = 3, HTTP Small Object = 8, Flash = 2, Windows = 1</param>
/// <returns>An integer that indicates whether or not the transaction was successful. 0 represents yes, -1 represents no</returns>
internal static short PurgeFileFromEdge(string Path, int MediaType)
{
return _edgeCastWS.PurgeFileFromEdge(_credential.Credential, _customerID, Path, MediaType);
}
/// <summary>
/// Loads a file to disk on all of the EdgeCast caching servers. This process may take a few minutes to fully complete.
/// </summary>
/// <param name="Path">This is path of the file to load, in URL format. Folders may not be loaded and will be ignored</param>
/// <param name="MediaType">HTTP Large Object = 3, HTTP Small Object = 8</param>
/// <returns>An integer that indicates whether or not the transaction was successful. 0 represents yes, -1 represents no</returns>
internal static short LoadFileToEdge(string Path, int MediaType)
{
return _edgeCastWS.LoadFileToEdge(_credential.Credential, _customerID, Path, MediaType);
}
/// <summary>
/// This method call is used to add a token authentication directory. All additions and changes should be processed every 30 minutes
/// </summary>
/// <param name="Dir">Directory Path should be starting from the root. Example: /directory1/directory2</param>
/// <param name="MediaType">Use 1 for Windows, 2 for Flash, 3 for HTTP Caching / Progressive download.</param>
/// <returns></returns>
internal static short TokenDirAdd(string Dir, int MediaType)
{
return _edgeCastWS.TokenDirAdd(_credential.Credential, _customerID, Dir, MediaType);
}
internal static string TokenEncrypt(string Key, string Args)
{
return _edgeCastWS.TokenEncrypt(_credential.Credential, Key, Args);
}
internal static short TokenKeyUpdate(string Key, int MediaType)
{
return _edgeCastWS.TokenKeyUpdate(_credential.Credential, _customerID, Key, MediaType);
}
#endregion
#region FTP Methods
/// <summary>
/// Does a FTP Upload of a file on the local system
/// </summary>
/// <param name="targetPath">The full path to save to on the FTP server (.\Campaigns\Prod\[Company GUID])</param>
/// <param name="sourceFileName">The full path and filename of the file to be uploaded (C:\[DOMAIN]\files\[filename])</param>
internal static void FTP_UploadFile(string targetPath, string sourceFileName)
{
string[] dirs = targetPath.Split(new char[] { '\\', '/' });
using (FTPFactory myFTP = new FTPFactory())
{
myFTP.login();
myFTP.setBinaryMode(true);
// Make sure the directories are there and change down to the bottom most directory...
foreach (string dirName in dirs)
{
bool dirExists = true;
try { myFTP.chdir(dirName); }
catch { dirExists = false; }
if (!dirExists)
{
myFTP.mkdir(dirName);
myFTP.chdir(dirName);
}
}
// upload the file now...
myFTP.upload(sourceFileName);
}
}
/// <summary>
/// Returns a string array of files in the target directory
/// </summary>
/// <param name="targetPath">The target directory</param>
/// <returns>string array or null if no files found</returns>
internal static string[] FTP_GetFileList(string targetPath)
{
string[] dirs = targetPath.Split(new char[] { '\\', '/' });
string[] files = null;
using (FTPFactory myFTP = new FTPFactory())
{
myFTP.login();
myFTP.setBinaryMode(true);
// Make sure the directories are there and change down to the bottom most directory...
foreach (string dirName in dirs)
{
bool dirExists = true;
try { myFTP.chdir(dirName); }
catch { dirExists = false; }
if (!dirExists)
{
myFTP.mkdir(dirName);
myFTP.chdir(dirName);
}
}
// get the list of files now...
files = myFTP.getFileList("*.*");
}
return files;
}
/// <summary>
/// Checks to see if a file exists
/// </summary>
/// <param name="targetPath">The CDN directory path to look in</param>
/// <param name="targetFile">The file to look for</param>
/// <returns>true = found, false = not found</returns>
internal static bool FTP_DoesFileExist(string targetPath, string targetFile)
{
bool retFlag = true;
string[] dirs = targetPath.Split(new char[] { '\\', '/' });
using (FTPFactory myFTP = new FTPFactory())
{
myFTP.login();
myFTP.setBinaryMode(true);
// change to the target directory - if it does not exists, neither does the file! simple...
foreach (string dirName in dirs)
{
try { myFTP.chdir(dirName); }
catch { retFlag = false; }
}
if (retFlag)
{
try { retFlag = myFTP.getFileSize(targetFile) > 0; }
catch { retFlag = false; }
}
}
return retFlag;
}
internal static bool FTP_DoesFileExist(string targetFile)
{
string targetPath = targetFile.Replace(@"http://", "");
targetPath = targetPath.Replace(@"https://", "");
targetPath = targetPath.Replace(@"cdn1.[DOMAIN].com/", "");
targetPath = targetPath.Replace(@"/", @"\");
targetPath = targetPath.Substring(0, targetPath.LastIndexOf(@"\"));
targetFile = targetFile.Substring(targetFile.LastIndexOf(@"/") + 1);
return FTP_DoesFileExist(targetPath, targetFile);
}
#endregion
#region Helper Methods
static private string ConstructCredentials()
{
_credential = new EdgeCastCredential();
return _credential.Credential;
}
static private string ConstructCredentials(string credentials)
{
_credential = new EdgeCastCredential(credentials);
return _credential.Credential;
}
static private string ConstructCredentials(string typeOfClient, string securityType, string userName, string password)
{
_credential = new EdgeCastCredential(typeOfClient, securityType, userName, password);
return _credential.Credential;
}
#endregion
#region IDisposable Members
public void Dispose()
{
_current = null;
}
#endregion
}
}
EdgeCastCredential.cs
using System;
using rivSecurity = [DOMAIN].Security.Cryptography.Internal;
namespace [DOMAIN].IO.ContentDeliveryNetwork
{
internal class EdgeCastCredential
{
#region Properties
public string TypeOfClient;
public string SecurityType;
public string UserName;
public string Password;
public string Credential { get { return String.Format("{0}:{1}:{2}:{3}", TypeOfClient, SecurityType, UserName, Password); } }
#endregion
#region Constructor
public EdgeCastCredential()
{
TypeOfClient = AppSettings.EdgeCast_TypeOfClient;
SecurityType = AppSettings.EdgeCast_SecurityType;
UserName = rivSecurity.Decrypt(AppSettings.EdgeCast_UserName);
Password = rivSecurity.Decrypt(AppSettings.EdgeCast_Password);
}
public EdgeCastCredential(string credentials)
{
string[] parts = credentials.Split(new char[] { ':' });
}
public EdgeCastCredential(string typeOfClient, string securityType, string userName, string password)
{
TypeOfClient = typeOfClient;
SecurityType = securityType;
UserName = userName;
Password = password;
}
#endregion
}
}
答案 0 :(得分：0)
没关系。我创建了一个FTP库并使用了他们对API的一点点。我可以不 现在读取/上传/删除文件并清除CDN。