/// <summary>
/// Executes the specified CL command string and returns the result.
/// The command must be non-interactive.
///
/// </summary>
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public CommandResult execute(String cmd) throws IOException
public virtual CommandResult execute(string cmd)
{
if (Closed)
{
throw new IOException("Connection closed");
}
sendRunCommandRequest(out_, cmd, datastreamLevel_);
out_.flush();
int length = in_.readInt();
if (length < 20)
{
throw DataStreamException.badLength("commandRunCommand", length);
}
in_.skipBytes(16);
int rc = in_.readShort();
if (rc != 0 && rc != 0x0400)
{
in_.skipBytes(length - 22);
throw DataStreamException.badReturnCode("commandRunCommand", rc);
}
Message[] messages = getMessages(length);
in_.end();
return(new CommandResult(rc == 0, messages, rc));
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public static FileConnection getConnection(final boolean isSSL, SystemInfo info, String user, String password, int filePort) throws IOException
//JAVA TO C# CONVERTER WARNING: 'final' parameters are not available in .NET:
public static FileConnection getConnection(bool isSSL, SystemInfo info, string user, string password, int filePort)
{
if (filePort < 0 || filePort > 65535)
{
throw new IOException("Bad file port: " + filePort);
}
FileConnection conn = null;
Socket fileServer = isSSL? SSLSocketFactory.Default.createSocket(info.System, filePort) : new Socket(info.System, filePort);
Stream @in = fileServer.InputStream;
Stream @out = fileServer.OutputStream;
try
{
HostOutputStream dout = new HostOutputStream(new BufferedOutputStream(@out));
HostInputStream din = new HostInputStream(new BufferedInputStream(@in));
string jobName = connect(info, dout, din, 0xE002, user, password);
sendExchangeAttributesRequest(dout);
dout.flush();
int length = din.readInt();
if (length < 22)
{
throw DataStreamException.badLength("fileExchangeAttributes", length);
}
din.skipBytes(16);
int rc = din.readShort();
if (rc != 0)
{
throw DataStreamException.badReturnCode("fileExchangeAttributes", rc);
}
int datastreamLevel = din.readShort();
din.skipBytes(2);
int maxDataBlockSize = din.readInt();
//int ccsidLL = din.readInt();
//int ccsidCP = din.readShort();
din.skipBytes(6);
int ccsid = din.readShort();
int remaining = length - 38;
din.skipBytes(remaining);
conn = new FileConnection(info, fileServer, din, dout, ccsid, datastreamLevel, maxDataBlockSize, user, jobName);
return(conn);
}
finally
{
if (conn == null)
{
@in.Close();
@out.Close();
fileServer.close();
}
}
}
/// <summary>
/// Returns a list of filenames under the specified directory or file spec.
/// For example, these all return the same file listing:
/// <ul>
/// <li>list("/home/smith")</li>
/// <li>list("/home/smith/*")</li>
/// <li>list("/home/smith/../smith")</li>
/// </ul>
/// To return more than just the names of files, use <seealso cref="#listFiles listFiles()"/>.
///
/// </summary>
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public java.util.List<String> list(String dir) throws IOException
public virtual IList <string> list(string dir)
{
// System.out.println("Server CCSID: "+getInfo().getServerCCSID());
if (dir.IndexOf("*", StringComparison.Ordinal) < 0)
{
if (!dir.EndsWith("/", StringComparison.Ordinal))
{
dir = dir + "/*";
}
else
{
dir = dir + "*";
}
}
sendListFilesRequest(Conv.stringToUnicodeByteArray(dir));
out_.flush();
List <string> files = new List <string>();
int chain = 1;
while (chain != 0)
{
int length = in_.readInt();
if (length < 24)
{
throw DataStreamException.badLength("listFiles", length);
}
int headerID = in_.readShort();
int serverID = in_.readShort();
int csInstance = in_.readInt();
int correlationID = in_.readInt();
int templateLength = in_.readShort();
int reqRepID = in_.readShort();
chain = in_.readShort();
if (reqRepID == 0x8001)
{
int rc = in_.readShort();
int remaining = length - 24;
in_.skipBytes(remaining);
if (rc != FileConstants.RC_NO_MORE_FILES)
{
throw DataStreamException.badReturnCode("listFiles", rc);
}
}
else if (reqRepID == 0x8005)
{
int numRead = 22;
/* long createDate = in_.readLong();
* long modifyDate = in_.readLong();
* long actual = ((modifyDate >> 32) & 0x00FFFFFFFFL)*1000L + ((modifyDate & 0x00FFFFFFFFL)/1000);
* System.out.println(new java.util.Date(actual));
* long accessDate = in_.readLong();
* int fileSize = in_.readInt();
* int fixedAttributes = in_.readInt();
* int objectType = in_.readShort();
* int numExtAttrs = in_.readShort();
* int bytesEANames = in_.readInt();
* int bytesEAValues = in_.readInt();
* int version = in_.readInt();
* int amountAccessed = in_.readShort();
* int accessHistory = in_.readByte();
* int fileCCSID = in_.readShort();
* int checkoutCCSID = in_.readShort();
* int restartID = in_.readInt();
* long largeFileSize = in_.readLong();
* in_.skipBytes(2);
* int symlink = in_.readByte(); // 91
*/
in_.skipBytes(70);
numRead = 92;
int fileNameLLOffset = 20 + templateLength;
int toSkip = fileNameLLOffset - numRead;
in_.skipBytes(toSkip);
numRead += toSkip;
int fileNameLength = in_.readInt() - 6;
in_.skipBytes(2); // 0x0002 -- Name CP.
numRead += 6;
sbyte[] nameBuf = new sbyte[fileNameLength];
in_.readFully(nameBuf);
numRead += fileNameLength;
string name = Conv.unicodeByteArrayToString(nameBuf, 0, nameBuf.Length);
if (!name.Equals(".") && !name.Equals(".."))
{
files.Add(name);
}
int remaining = length - numRead;
in_.skipBytes(remaining);
}
else
{
int remaining = length - 22;
in_.skipBytes(remaining);
throw DataStreamException.badReply("listFiles", reqRepID);
}
}
return(files);
}
/// <summary>
/// Returns a list of files under the specified directory or file spec.
/// For example, these all return the same file listing:
/// <ul>
/// <li>list("/home/smith")</li>
/// <li>list("/home/smith/*")</li>
/// <li>list("/home/smith/../smith")</li>
/// </ul>
///
/// </summary>
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public java.util.List<FileHandle> listFiles(String dir) throws IOException
public virtual IList <FileHandle> listFiles(string dir)
{
if (dir.IndexOf("*", StringComparison.Ordinal) < 0)
{
if (!dir.EndsWith("/", StringComparison.Ordinal))
{
dir = dir + "/*";
}
else
{
dir = dir + "*";
}
}
string parent = dir;
int slash = parent.LastIndexOf("/", StringComparison.Ordinal);
if (slash < 0)
{
parent = "";
}
else if (slash > 0)
{
parent = parent.Substring(0, slash + 1);
}
sendListFilesRequest(Conv.stringToUnicodeByteArray(dir));
out_.flush();
List <FileHandle> files = new List <FileHandle>();
int chain = 1;
while (chain != 0)
{
int length = in_.readInt();
if (length < 24)
{
throw DataStreamException.badLength("listFiles", length);
}
int headerID = in_.readShort();
int serverID = in_.readShort();
int csInstance = in_.readInt();
int correlationID = in_.readInt();
int templateLength = in_.readShort();
int reqRepID = in_.readShort();
chain = in_.readShort();
if (reqRepID == 0x8001)
{
int rc = in_.readShort();
int remaining = length - 24;
in_.skipBytes(remaining);
if (rc != FileConstants.RC_NO_MORE_FILES)
{
throw DataStreamException.badReturnCode("listFiles", rc);
}
}
else if (reqRepID == 0x8005)
{
int numRead = 22;
long createDate = convertDate(in_);
long modifyDate = convertDate(in_);
long accessDate = convertDate(in_);
int fileSize = in_.readInt();
int fixedAttributes = in_.readInt();
int objectType = in_.readShort();
int numExtAttrs = in_.readShort();
int bytesEANames = in_.readInt();
int bytesEAValues = in_.readInt();
int version = in_.readInt();
int amountAccessed = in_.readShort();
int accessHistory = in_.readByte();
int fileCCSID = in_.readShort();
int checkoutCCSID = in_.readShort();
int restartID = in_.readInt();
long largeFileSize = in_.readLong();
in_.skipBytes(2);
int symlink = in_.readByte(); // 91
numRead = 92;
int fileNameLLOffset = 20 + templateLength;
int toSkip = fileNameLLOffset - numRead;
in_.skipBytes(toSkip);
numRead += toSkip;
int fileNameLength = in_.readInt() - 6;
in_.skipBytes(2); // 0x0002 -- Name CP.
numRead += 6;
sbyte[] nameBuf = new sbyte[fileNameLength];
in_.readFully(nameBuf);
numRead += fileNameLength;
string name = Conv.unicodeByteArrayToString(nameBuf, 0, nameBuf.Length);
if (!name.Equals(".") && !name.Equals(".."))
{
FileHandle h = FileHandle.createEmptyHandle();
h.Name = name;
h.Path = parent + name;
h.DataCCSID = fileCCSID;
h.CreateDate = createDate;
h.ModifyDate = modifyDate;
h.AccessDate = accessDate;
h.Size = largeFileSize;
h.Version = version;
h.Symlink = symlink == 1;
h.Directory = objectType == 2;
files.Add(h);
}
int remaining = length - numRead;
in_.skipBytes(remaining);
}
else
{
int remaining = length - 22;
in_.skipBytes(remaining);
throw DataStreamException.badReply("listFiles", reqRepID);
}
}
return(files);
}
/// <summary>
/// Connects to the Remote Command host server on the specified port using the specified system information and user.
///
/// </summary>
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public static CommandConnection getConnection(final boolean isSSL, SystemInfo info, String user, String password, int commandPort, boolean compress) throws IOException
//JAVA TO C# CONVERTER WARNING: 'final' parameters are not available in .NET:
public static CommandConnection getConnection(bool isSSL, SystemInfo info, string user, string password, int commandPort, bool compress)
{
if (commandPort < 0 || commandPort > 65535)
{
throw new IOException("Bad command port: " + commandPort);
}
CommandConnection conn = null;
Socket commandServer = isSSL? SSLSocketFactory.Default.createSocket(info.System, commandPort) : new Socket(info.System, commandPort);
Stream @in = commandServer.InputStream;
Stream @out = commandServer.OutputStream;
try
{
if (compress)
{
throw new IOException("Experimental compression streams not enabled.");
// in = new CompressionInputStream(in);
// out = new CompressionOutputStream(new BufferedOutputStream(out));
}
// Exchange random seeds.
HostOutputStream dout = new HostOutputStream(compress ? @out : new BufferedOutputStream(@out));
HostInputStream din = new HostInputStream(new BufferedInputStream(@in));
string jobName = connect(info, dout, din, 0xE008, user, password);
string NLV = Conv.DefaultNLV;
sendExchangeAttributesRequest(dout, NLV);
dout.flush();
int length = din.readInt();
if (length < 20)
{
throw DataStreamException.badLength("commandExchangeAttributes", length);
}
din.skipBytes(16);
int rc = din.readShort();
// We ignore the same return codes that JTOPEN ignores
if (rc != 0x0100 && rc != 0x0104 && rc != 0x0105 && rc != 0x0106 && rc != 0x0107 && rc != 0x0108 && rc != 0)
{
throw DataStreamException.badReturnCode("commandExchangeAttributes", rc);
}
int ccsid = din.readInt();
sbyte[] nlvBytes = new sbyte[4];
nlvBytes[0] = (sbyte)din.readByte();
nlvBytes[1] = (sbyte)din.readByte();
nlvBytes[2] = (sbyte)din.readByte();
nlvBytes[3] = (sbyte)din.readByte();
NLV = Conv.ebcdicByteArrayToString(nlvBytes, 0, 4);
// Server version
din.skipBytes(4);
int datastreamLevel = din.readShort();
din.skipBytes(length - 36);
din.end();
conn = new CommandConnection(info, commandServer, din, dout, ccsid, datastreamLevel, user, jobName, NLV);
return(conn);
}
finally
{
if (conn == null)
{
@in.Close();
@out.Close();
commandServer.close();
}
}
}