public void WriteSumHead(IOStream f, SumStruct sum)
{
if(sum == null)
sum = new SumStruct();
f.writeInt(sum.count);
f.writeInt((int)sum.bLength);
if (options.protocolVersion >= 27)
f.writeInt(sum.s2Length);
f.writeInt((int)sum.remainder);
}
public void WriteSumHead(IOStream f, SumStruct sum)
{
if (sum == null)
{
sum = new SumStruct();
}
f.writeInt(sum.count);
f.writeInt((int)sum.bLength);
if (options.protocolVersion >= 27)
{
f.writeInt(sum.s2Length);
}
f.writeInt((int)sum.remainder);
}
public void GenerateFiles(IOStream f, ArrayList fileList, string localName)
{
int i;
int phase = 0;
if (options.verbose > 2)
Log.WriteLine("generator starting count=" + fileList.Count);
for (i = 0; i < fileList.Count; i++)
{
FileStruct file = ((FileStruct)fileList[i]);
if (file.baseName == null)
continue;
if(Util.S_ISDIR(file.mode))
continue;
ReceiveGenerator(localName != null ? localName : file.FNameTo() ,file, i, f);
}
phase++;
checkSum.cSumLength = CheckSum.SUM_LENGTH;
if (options.verbose > 2)
Log.WriteLine("GenerateFiles phase=" + phase);
f.writeInt(-1);
phase++;
if (options.verbose > 2)
Log.WriteLine("GenerateFiles phase=" + phase);
f.writeInt(-1);
if (options.protocolVersion >= 29 && !options.delayUpdates)
f.writeInt(-1);
/* now we need to fix any directory permissions that were
* modified during the transfer
* */
for (i = 0; i < fileList.Count; i++)
{
FileStruct file = ((FileStruct)fileList[i]);
if (file.baseName != null || Util.S_ISDIR(file.mode))
continue;
ReceiveGenerator(localName != null ? localName : file.FNameTo() ,file, i, null);
}
if (options.verbose > 2)
Log.WriteLine("GenerateFiles finished");
}
public static int DoReceive(ClientInfo cInfo, List <FileStruct> fileList, string localName)
{
IOStream f = cInfo.IoStream;
Options options = cInfo.Options;
Receiver receiver = new Receiver(options);
options.copyLinks = false;
f.Flush();
if (!options.deleteAfter)
{
if (options.recurse && options.deleteMode && localName == null && fileList.Count > 0)
{
receiver.DeleteFiles(fileList);
}
}
f.IOStartBufferingOut();
Generator gen = new Generator(options);
gen.GenerateFiles(f, fileList, localName);
f.Flush();
if (fileList != null && fileList.Count != 0)
{
receiver.ReceiveFiles(cInfo, fileList, localName);
}
MainClass.Report(cInfo);
if (options.protocolVersion >= 24)
{
/* send a final goodbye message */
f.writeInt(-1);
}
f.Flush();
return(0);
}
public void SimpleSendToken(IOStream f, int token, MapFile buf, int offset, int n)
{
if (n > 0)
{
int l = 0;
while (l < n)
{
int n1 = Math.Min(Match.CHUNK_SIZE, n - l);
f.writeInt(n1);
int off = buf.MapPtr(offset + l, n1);
f.Write(buf.p, off, n1);
l += n1;
}
}
if (token != -2)
{
f.writeInt(-(token + 1));
}
}
/// <summary>
///
/// </summary>
/// <param name="cInfo"></param>
public static void SetupProtocol(ClientInfo cInfo)
{
IOStream f = cInfo.IoStream;
Options options = cInfo.Options;
if (options.remoteProtocol == 0)
{
if (!options.readBatch)
{
f.writeInt(options.protocolVersion);
}
options.remoteProtocol = f.readInt();
if (options.protocolVersion > options.remoteProtocol)
{
options.protocolVersion = options.remoteProtocol;
}
}
if (options.readBatch && options.remoteProtocol > options.protocolVersion)
{
MainClass.Exit("The protocol version in the batch file is too new", null);
}
if (options.verbose > 3)
{
Log.WriteLine("(" + (options.amServer ? "Server" : "Client") + ") Protocol versions: remote=" + options.remoteProtocol + ", negotiated=" + options.protocolVersion);
}
if (options.remoteProtocol < Options.MIN_PROTOCOL_VERSION || options.remoteProtocol > Options.MAX_PROTOCOL_VERSION)
{
MainClass.Exit("Protocol version mistmatch", null);
}
if (options.amServer)
{
if (options.checksumSeed == 0)
{
options.checksumSeed = (int)System.DateTime.Now.Ticks;
}
f.writeInt(options.checksumSeed);
}
else
{
options.checksumSeed = f.readInt();
}
}
public void SendExcludeList(IOStream f)
{
if (options.listOnly && !options.recurse)
{
AddExclude(ref options.excludeList, "/*/*", 0);
}
foreach (ExcludeStruct ent in options.excludeList)
{
int l;
string p;
if (ent.pattern.Length == 0 || ent.pattern.Length > Options.MAXPATHLEN)
{
continue;
}
l = ent.pattern.Length;
p = ent.pattern;
if ((ent.matchFlags & Options.MATCHFLG_DIRECTORY) != 0)
{
p += "/\0";
}
if ((ent.matchFlags & Options.MATCHFLG_INCLUDE) != 0)
{
f.writeInt(l + 2);
f.IOPrintf("+ ");
}
else if ((p[0] == '-' || p[0] == '+') && p[1] == ' ')
{
f.writeInt(l + 2);
f.IOPrintf("- ");
}
else
{
f.writeInt(l);
}
f.IOPrintf(p);
}
f.writeInt(0);
}
public void GenerateAndSendSums(Stream fd, long len, IOStream f, Stream fCopy)
{
long i;
MapFile mapBuf;
SumStruct sum = new SumStruct();
long offset = 0;
SumSizesSqroot(sum, (UInt64)len);
if (len > 0)
{
mapBuf = new MapFile(fd, (int)len, Options.MAX_MAP_SIZE, (int)sum.bLength);
}
else
{
mapBuf = null;
}
WriteSumHead(f, sum);
for (i = 0; i < sum.count; i++)
{
UInt32 n1 = (UInt32)Math.Min(len, sum.bLength);
int off = mapBuf.MapPtr((int)offset, (int)n1);
byte[] map = mapBuf.p;
UInt32 sum1 = CheckSum.GetChecksum1(map, off, (int)n1);
byte[] sum2 = new byte[CheckSum.SUM_LENGTH];
sum2 = checkSum.GetChecksum2(map, off, (int)n1);
if (options.verbose > 3)
{
Log.WriteLine("chunk[" + i + "] offset=" + offset + " len=" + n1 + " sum1=" + sum1);
}
f.writeInt((int)sum1);
f.Write(sum2, 0, sum.s2Length);
len -= n1;
offset += n1;
}
if (mapBuf != null)
{
mapBuf = null;
}
}
public void sendFileEntry(FileStruct file, IOStream f, UInt32 baseflags)
{
UInt32 flags = baseflags;
int l1 = 0,l2 = 0;
if(f == null)
return;
if(file == null)
{
f.writeByte(0);
lastName = "";
return;
}
string fileName = file.FNameTo().Replace(":","");
for (l1 = 0;
lastName.Length >l1 && (fileName[l1] == lastName[l1]) && (l1 < 255);
l1++) {}
l2 = fileName.Substring(l1).Length;
flags |= Options.XMIT_SAME_NAME;
if (l2 > 255)
flags |= Options.XMIT_LONG_NAME;
if(options.protocolVersion >= 28)
{
if(flags == 0 && !Util.S_ISDIR(file.mode))
flags |= Options.XMIT_TOP_DIR;
/*if ((flags & 0xFF00) > 0 || flags == 0)
{
flags |= Options.XMIT_EXTENDED_FLAGS;
f.writeByte((byte)flags);
f.writeByte((byte)(flags >> 8));
}
else */
f.writeByte((byte)flags);
} else
{
if ((flags & 0xFF) == 0 && !Util.S_ISDIR(file.mode))
flags |= Options.XMIT_TOP_DIR;
if ((flags & 0xFF) == 0)
flags |= Options.XMIT_LONG_NAME;
f.writeByte((byte)flags);
}
if ((flags & Options.XMIT_SAME_NAME) != 0)
f.writeByte((byte)l1);
if ((flags & Options.XMIT_LONG_NAME) != 0)
f.writeInt(l2);
else
f.writeByte((byte)l2);
byte[] b =System.Text.ASCIIEncoding.ASCII.GetBytes(fileName);
f.Write(b, l1, l2);
f.WriteLongInt(file.length);
if ((flags & Options.XMIT_SAME_TIME) == 0)
f.writeInt(file.modTime.Second);
if ((flags & Options.XMIT_SAME_MODE) == 0)
f.writeInt((int)file.mode);
if (options.preserveUID && (flags & Options.XMIT_SAME_UID) == 0)
{
f.writeInt(file.uid);
}
if (options.preserveGID && (flags & Options.XMIT_SAME_GID) == 0)
{
f.writeInt(file.gid);
}
if (options.alwaysChecksum )
{
byte[] sum;
if(!Util.S_ISDIR(file.mode))
sum = file.sum;
else if(options.protocolVersion < 28)
sum = new byte[16];
else
sum = null;
if (sum != null )
{
f.Write(sum, 0, options.protocolVersion < 21 ? 2 : CheckSum.MD4_SUM_LENGTH);
}
}
lastName = fileName;
}
public List <FileStruct> sendFileList(ClientInfo clientInfo, string[] argv)
{
IOStream ioStream = null;
if (clientInfo != null)
{
ioStream = clientInfo.IoStream;
}
string dir, oldDir;
string lastPath = String.Empty; //@todo_long seems to be Empty all the time
string fileName = String.Empty;
bool useFFFD = false; //@todo_long seems to be false all the time
if (showFileListProgress() && ioStream != null)
{
startFileListProgress("building file list");
}
Int64 startWrite = Options.stats.totalWritten;
List <FileStruct> fileList = new List <FileStruct>();
if (ioStream != null)
{
ioStream.IOStartBufferingOut();
if (Options.filesFromFD != null) //@todo_long seems to be unused because filesFromFD seems to be null all the time
{
if (!string.IsNullOrEmpty(argv[0]) && !Util.pushDir(argv[0]))
{
MainClass.Exit("pushDir " + Util.fullFileName(argv[0]) + " failed", clientInfo);
}
useFFFD = true;
}
}
while (true)
{
if (useFFFD) //@todo_long seems to be unused because useFFFD seems to be false all the time
{
if ((fileName = ioStream.readFilesFromLine(Options.filesFromFD, options)).Length == 0)
{
break;
}
}
else
{
if (argv.Length == 0)
{
break;
}
fileName = argv[0];
argv = Util.DeleteFirstElement(argv);
if (fileName != null && fileName.Equals("."))
{
continue;
}
if (fileName != null)
{
fileName = fileName.Replace(@"\", "/");
}
}
// TODO: path length
if (Directory.Exists(fileName) && !options.recurse && options.filesFrom == null)
{
Log.WriteLine("skipping directory " + fileName);
continue;
}
dir = null;
oldDir = String.Empty;
if (!options.relativePaths)
{
int index = fileName.LastIndexOf('/');
if (index != -1)
{
if (index == 0)
{
dir = "/";
}
else
{
dir = fileName.Substring(0, index);
}
fileName = fileName.Substring(index + 1);
}
}
else
{
if (ioStream != null && options.impliedDirs && fileName.LastIndexOf('/') > 0)
{
string fileDir = fileName.Substring(0, fileName.LastIndexOf('/'));
string slash = fileName;
int i = 0; //@todo_long seems to be 0 all the time
while (i < fileDir.Length && i < lastPath.Length && fileDir[i] == lastPath[i]) //@todo_long seems that it is never executed because lastPath is allways Empty
{
if (fileDir[i] == '/')
{
slash = fileName.Substring(i);
}
i++;
}
if (i != fileName.LastIndexOf('/') || (i < lastPath.Length && lastPath[i] != '/'))//@todo_long seems to be executed unconditionally because i=0 and fileName.LastIndexOf('/') > 0
{
bool copyLinksSaved = options.copyLinks;
bool recurseSaved = options.recurse;
options.copyLinks = options.copyUnsafeLinks;
options.recurse = true;
int j;
while ((j = slash.IndexOf('/')) != -1)
{
sendFileName(ioStream, fileList, fileName.Substring(0, j), false, 0);
slash = slash.Substring(0, j) + ' ' + slash.Substring(j + 1);
}
options.copyLinks = copyLinksSaved;
options.recurse = recurseSaved;
lastPath = fileName.Substring(0, i);
}
}
}
if (!string.IsNullOrEmpty(dir))
{
oldDir = Util.currDir;
if (!Util.pushDir(dir))
{
Log.WriteLine("pushDir " + Util.fullFileName(dir) + " failed");
continue;
}
if (lastDir != null && lastDir.Equals(dir))
{
fileListDir = lastDir;
}
else
{
fileListDir = lastDir = dir;
}
}
sendFileName(ioStream, fileList, fileName, options.recurse, Options.XMIT_TOP_DIR);
if (!string.IsNullOrEmpty(oldDir))
{
fileListDir = null;
if (Util.popDir(oldDir))
{
MainClass.Exit("pop_dir " + Util.fullFileName(dir) + " failed", clientInfo);
}
}
}
if (ioStream != null)
{
sendFileEntry(null, ioStream, 0);
if (showFileListProgress())
{
finishFileListProgress(fileList);
}
}
cleanFileList(fileList, false, false);
if (ioStream != null)
{
ioStream.writeInt(0);
Options.stats.fileListSize = (int)(Options.stats.totalWritten - startWrite);
Options.stats.numFiles = fileList.Count;
}
if (options.verbose > 3)
{
outputFileList(fileList);
}
if (options.verbose > 2)
{
Log.WriteLine("sendFileList done");
}
return(fileList);
}
public void ReceiveGenerator(string fileName, FileStruct file, int i, IOStream f)
{
fileName = Path.Combine(options.dir, fileName);
if (UnchangedFile(fileName, file))
{
return;
}
if (options.verbose > 2)
{
Log.WriteLine("Receive Generator(" + fileName + "," + i + ")\n");
}
int statRet;
FStat st = new FStat();
if (options.dryRun)
{
statRet = -1;
}
else
{
statRet = 0;
try
{
FileInfo fi = new FileInfo(fileName);
// TODO: path length
st.size = fi.Length;
// TODO: path length
st.mTime = fi.LastWriteTime;
}
catch
{
statRet = -1;
}
}
if (options.onlyExisting && statRet == -1)
{
/* we only want to update existing files */
if (options.verbose > 1)
{
Log.WriteLine("not creating new file \"" + fileName + "\"");
}
return;
}
string fNameCmp = fileName;
if (options.wholeFile > 0)
{
f.writeInt(i);
WriteSumHead(f, null);
return;
}
FileStream fd;
try
{
fd = new FileStream(fNameCmp, FileMode.Open, FileAccess.Read);
}
catch
{
if (options.verbose > 3)
{
Log.WriteLine("failed to open " + Util.fullFileName(fNameCmp) + ", continuing");
}
f.writeInt(i);
WriteSumHead(f, null);
return;
}
if (options.verbose > 3)
{
Log.WriteLine("gen mapped " + fNameCmp + " of size " + st.size);
}
if (options.verbose > 2)
{
Log.WriteLine("generating and sending sums for " + i);
}
f.writeInt(i);
Stream fCopy = null;
GenerateAndSendSums(fd, st.size, f, fCopy);
if (fCopy != null)
{
fCopy.Close();
}
fd.Close();
}
public void GenerateFiles(IOStream f, List <FileStruct> fileList, string localName)
{
int i;
int phase = 0;
if (options.verbose > 2)
{
Log.WriteLine("generator starting count=" + fileList.Count);
}
for (i = 0; i < fileList.Count; i++)
{
FileStruct file = (fileList[i]);
if (file.baseName == null)
{
continue;
}
if (Util.S_ISDIR(file.mode))
{
continue;
}
ReceiveGenerator(localName != null ? localName : file.GetFullName(), file, i, f);
}
phase++;
checkSum.length = CheckSum.SUM_LENGTH;
if (options.verbose > 2)
{
Log.WriteLine("GenerateFiles phase=" + phase);
}
f.writeInt(-1);
phase++;
if (options.verbose > 2)
{
Log.WriteLine("GenerateFiles phase=" + phase);
}
f.writeInt(-1);
if (options.protocolVersion >= 29 && !options.delayUpdates)
{
f.writeInt(-1);
}
/* now we need to fix any directory permissions that were
* modified during the transfer
* */
for (i = 0; i < fileList.Count; i++)
{
FileStruct file = (fileList[i]);
if (file.baseName != null || Util.S_ISDIR(file.mode))
{
continue;
}
ReceiveGenerator(localName != null ? localName : file.GetFullName(), file, i, null);
}
if (options.verbose > 2)
{
Log.WriteLine("GenerateFiles finished");
}
}
public void ReceiveGenerator(string fileName, FileStruct file, int i, IOStream f)
{
fileName = Path.Combine(options.dir, fileName);
if (UnchangedFile(fileName, file))
{
return;
}
if (options.verbose > 2)
{
Log.WriteLine("Receive Generator(" + fileName + "," + i + ")\n");
}
int statRet;
FStat st = new FStat();
if (options.dryRun)
{
statRet = -1;
}
else
{
statRet = 0;
try
{
FileInfo fi = new FileInfo(fileName);
// TODO: path length
st.size = fi.Length;
// TODO: path length
st.mTime = fi.LastWriteTime;
}
catch
{
statRet = -1;
}
}
if (options.onlyExisting && statRet == -1)
{
/* we only want to update existing files */
if (options.verbose > 1)
{
Log.WriteLine("not creating new file \"" + fileName + "\"");
}
return;
}
string fNameCmp = fileName;
if (options.wholeFile > 0)
{
f.writeInt(i);
WriteSumHead(f, null);
return;
}
FileStream fd;
try
{
fd = new FileStream(fNameCmp, FileMode.Open, FileAccess.Read);
}
catch
{
if (options.verbose > 3)
{
Log.WriteLine("failed to open " + Util.fullFileName(fNameCmp) + ", continuing");
}
f.writeInt(i);
WriteSumHead(f, null);
return;
}
if (options.verbose > 3)
{
Log.WriteLine("gen mapped " + fNameCmp + " of size " + st.size);
}
if (options.verbose > 2)
{
Log.WriteLine("generating and sending sums for " + i);
}
f.writeInt(i);
Stream fCopy = null;
GenerateAndSendSums(fd, st.size, f, fCopy);
if (fCopy != null)
{
fCopy.Close();
}
fd.Close();
}
public int ClientRun(ClientInfo clientInfo, int pid, string[] args)
{
Options options = clientInfo.Options;
IOStream ioStream = clientInfo.IoStream;
FileList fList;
List <FileStruct> fileList;
MainClass.SetupProtocol(clientInfo);
if (options.protocolVersion >= 23 && !options.readBatch)
{
ioStream.IOStartMultiplexIn();
}
if (options.amSender)
{
ioStream.IOStartBufferingOut();
if (options.deleteMode && !options.deleteExcluded)
{
Exclude excl = new Exclude(options);
excl.SendExcludeList(ioStream);
}
if (options.verbose > 3)
{
Log.Write("File list sent\n");
}
ioStream.Flush();
fList = new FileList(options);
fileList = fList.sendFileList(clientInfo, args);
if (options.verbose > 3)
{
Log.WriteLine("file list sent");
}
ioStream.Flush();
Sender sender = new Sender(options);
sender.SendFiles(fileList, clientInfo);
ioStream.Flush();
ioStream.writeInt(-1);
return(-1);
}
options.dir = args[0];
if (options.dir.CompareTo(String.Empty) != 0 && options.dir.IndexOf(':') == -1)
{
if (options.dir[0] == '/')
{
options.dir = "c:" + options.dir;
}
else if (options.dir.IndexOf('/') != -1)
{
options.dir = options.dir.Insert(options.dir.IndexOf('/') - 1, ":");
}
}
if (!options.readBatch)
{
Exclude excl = new Exclude(options);
excl.SendExcludeList(ioStream);
}
fList = new FileList(options);
fileList = fList.receiveFileList(clientInfo);
return(Daemon.DoReceive(clientInfo, fileList, null));
}
public void GenerateAndSendSums(Stream fd, long len, IOStream f, Stream fCopy)
{
long i;
MapFile mapBuf;
SumStruct sum = new SumStruct();
long offset = 0;
SumSizesSqroot(sum, (UInt64)len);
if (len > 0)
{
mapBuf = new MapFile(fd, (int)len, Options.MAX_MAP_SIZE, (int)sum.bLength);
}
else
{
mapBuf = null;
}
WriteSumHead(f, sum);
for (i = 0; i < sum.count; i++)
{
UInt32 n1 = (UInt32)Math.Min(len, sum.bLength);
int off = mapBuf.MapPtr((int)offset, (int)n1);
byte[] map = mapBuf.p;
UInt32 sum1 = CheckSum.GetChecksum1(map, off, (int)n1);
byte[] sum2 = new byte[CheckSum.SUM_LENGTH];
sum2 = checkSum.GetChecksum2(map, off, (int)n1);
if (options.verbose > 3)
{
Log.WriteLine("chunk[" + i + "] offset=" + offset + " len=" + n1 + " sum1=" + sum1);
}
f.writeInt((int)sum1);
f.Write(sum2, 0, sum.s2Length);
len -= n1;
offset += n1;
}
if (mapBuf != null)
{
mapBuf = null;
}
}
public void SendFiles(List <FileStruct> fileList, ClientInfo clientInfo)
{
ShowMessage("Processing...");
try
{
IOStream ioStream = clientInfo.IoStream;
string fileName = String.Empty, fileName2 = String.Empty;
SumStruct s = null;
int phase = 0;
bool saveMakeBackups = options.makeBackups;
Match match = new Match(options);
if (options.verbose > 2)
{
Log.WriteLine("SendFiles starting");
}
while (true)
{
fileName = String.Empty;
int i = ioStream.readInt();
if (i == -1)
{
if (phase == 0)
{
phase++;
checkSum.length = CheckSum.SUM_LENGTH;
ioStream.writeInt(-1);
if (options.verbose > 2)
{
Log.WriteLine("SendFiles phase=" + phase);
}
options.makeBackups = false;
continue;
}
break;
}
if (i < 0 || i >= fileList.Count)
{
MainClass.Exit("Invalid file index " + i + " (count=" + fileList.Count + ")", clientInfo);
}
FileStruct file = fileList[i];
Options.stats.currentFileIndex = i;
Options.stats.numTransferredFiles++;
Options.stats.totalTransferredSize += file.length;
if (!string.IsNullOrEmpty(file.baseDir))
{
fileName = file.baseDir;
if (!fileName.EndsWith("/"))
{
fileName += "/";
}
}
fileName2 = file.GetFullName();
fileName += file.GetFullName();
ShowMessage("uploading " + fileName);
if (options.verbose > 2)
{
Log.WriteLine("sendFiles(" + i + ", " + fileName + ")");
}
if (options.dryRun)
{
if (!options.amServer && options.verbose != 0)
{
Log.WriteLine(fileName2);
}
ioStream.writeInt(i);
continue;
}
Stats initialStats = Options.stats;
s = ReceiveSums(clientInfo);
Stream fd;
try
{
fd = new FileStream(fileName, FileMode.Open, FileAccess.Read);
}
catch (FileNotFoundException)
{
Log.WriteLine("file has vanished: " + Util.fullFileName(fileName));
s = null;
continue;
}
catch (Exception)
{
Log.WriteLine("SendFiles failed to open " + Util.fullFileName(fileName));
s = null;
continue;
}
FStat st = new FStat();
FileInfo fi = new FileInfo(fileName);
// TODO: path length
st.mTime = fi.LastWriteTime;
// TODO: path length
st.size = fi.Length;
MapFile mbuf = null;
if (st.size != 0)
{
int mapSize = (int)Math.Max(s.bLength * 3, Options.MAX_MAP_SIZE);
mbuf = new MapFile(fd, (int)st.size, mapSize, (int)s.bLength);
}
if (options.verbose > 2)
{
Log.WriteLine("SendFiles mapped " + fileName + " of size " + st.size);
}
ioStream.writeInt(i);
Generator gen = new Generator(options);
gen.WriteSumHead(ioStream, s);
if (options.verbose > 2)
{
Log.WriteLine("calling MatchSums " + fileName);
}
if (!options.amServer && options.verbose != 0)
{
Log.WriteLine(fileName2);
}
Token token = new Token(options);
token.SetCompression(fileName);
match.MatchSums(ioStream, s, mbuf, (int)st.size);
Log.LogSend(file, initialStats);
if (mbuf != null)
{
bool j = mbuf.UnMapFile();
if (j)
{
Log.WriteLine("read errors mapping " + Util.fullFileName(fileName));
}
}
fd.Close();
s.sums = null;
if (options.verbose > 2)
{
Log.WriteLine("sender finished " + fileName);
}
}
options.makeBackups = saveMakeBackups;
if (options.verbose > 2)
{
Log.WriteLine("send files finished");
}
match.MatchReport(ioStream);
ioStream.writeInt(-1);
}
finally
{
HideMessage();
}
}
public void SimpleSendToken(IOStream f,int token, MapFile buf, int offset, int n)
{
if (n > 0)
{
int l = 0;
while (l < n)
{
int n1 = Math.Min(Match.CHUNK_SIZE,n-l);
f.writeInt(n1);
int off = buf.MapPtr(offset + l, n1);
f.Write(buf.p, off, n1);
l += n1;
}
}
if (token != -2)
f.writeInt(-(token+1));
}
public void sendFileEntry(FileStruct file, IOStream ioStream, UInt32 baseflags)
{
UInt32 flags = baseflags;
int l1 = 0, l2 = 0;
if (ioStream == null)
{
return;
}
if (file == null)
{
ioStream.writeByte(0);
lastName = String.Empty;
return;
}
string fileName = file.GetFullName().Replace(":", String.Empty);
for (l1 = 0;
lastName.Length > l1 && (fileName[l1] == lastName[l1]) && (l1 < 255);
l1++)
{
}
l2 = fileName.Substring(l1).Length;
flags |= Options.XMIT_SAME_NAME;
if (l2 > 255)
{
flags |= Options.XMIT_LONG_NAME;
}
if (options.protocolVersion >= 28)
{
if (flags == 0 && !Util.S_ISDIR(file.mode))
{
flags |= Options.XMIT_TOP_DIR;
}
/*if ((flags & 0xFF00) > 0 || flags == 0)
* {
* flags |= Options.XMIT_EXTENDED_FLAGS;
* f.writeByte((byte)flags);
* f.writeByte((byte)(flags >> 8));
* }
* else */
ioStream.writeByte((byte)flags);
}
else
{
if ((flags & 0xFF) == 0 && !Util.S_ISDIR(file.mode))
{
flags |= Options.XMIT_TOP_DIR;
}
if ((flags & 0xFF) == 0)
{
flags |= Options.XMIT_LONG_NAME;
}
ioStream.writeByte((byte)flags);
}
if ((flags & Options.XMIT_SAME_NAME) != 0)
{
ioStream.writeByte((byte)l1);
}
if ((flags & Options.XMIT_LONG_NAME) != 0)
{
ioStream.writeInt(l2);
}
else
{
ioStream.writeByte((byte)l2);
}
byte[] b = System.Text.ASCIIEncoding.ASCII.GetBytes(fileName);
ioStream.Write(b, l1, l2);
ioStream.WriteLongInt(file.length);
if ((flags & Options.XMIT_SAME_TIME) == 0)
{
ioStream.writeInt(file.modTime.Second);
}
if ((flags & Options.XMIT_SAME_MODE) == 0)
{
ioStream.writeInt((int)file.mode);
}
if (options.preserveUID && (flags & Options.XMIT_SAME_UID) == 0)
{
ioStream.writeInt(file.uid);
}
if (options.preserveGID && (flags & Options.XMIT_SAME_GID) == 0)
{
ioStream.writeInt(file.gid);
}
if (options.alwaysChecksum)
{
byte[] sum;
if (!Util.S_ISDIR(file.mode))
{
sum = file.sum;
}
else if (options.protocolVersion < 28)
{
sum = new byte[16];
}
else
{
sum = null;
}
if (sum != null)
{
ioStream.Write(sum, 0, options.protocolVersion < 21 ? 2 : CheckSum.MD4_SUM_LENGTH);
}
}
lastName = fileName;
}
public ArrayList sendFileList(ClientInfo cInfo, string[] argv)
{
IOStream f = null;
if (cInfo != null)
{
f = cInfo.IoStream;
}
string dir = "", olddir = "";
string lastPath = "";
string fileName = "";
bool useFFFD = false;
if (showFileListP() && f != null)
{
startFileListProgress("building file list");
}
Int64 startWrite = Options.stats.totalWritten;
ArrayList fileList = new ArrayList();
if (f != null)
{
f.IOStartBufferingOut();
if (Options.filesFromFD != null)
{
if (argv[0] != null && argv[0].CompareTo("") != 0 && !Util.pushDir(argv[0]))
{
MainClass.Exit("pushDir " + Util.fullFileName(argv[0]) + " failed", cInfo);
}
useFFFD = true;
}
}
while (true)
{
if (useFFFD)
{
if ((fileName = f.readFilesFromLine(Options.filesFromFD, options)).Length == 0)
{
break;
}
}
else
{
if (argv.Length == 0)
{
break;
}
fileName = argv[0];
argv = (string[])Util.ArrayDeleteFirstElement(argv);
if (fileName != null && fileName.CompareTo(".") == 0)
{
continue;
}
if (fileName != null)
{
fileName = fileName.Replace(@"\", "/");
}
}
// TODO: path length
if (FileSystem.Directory.Exists(fileName) && !options.recurse && options.filesFrom == null)
{
Log.WriteLine("skipping directory " + fileName);
continue;
}
dir = null;
olddir = "";
if (options.relativePaths == 0)
{
int index = fileName.LastIndexOf('/');
if (index != -1)
{
if (index == 0)
{
dir = "/";
}
else
{
dir = fileName.Substring(0, index);
}
fileName = fileName.Substring(index + 1);
}
}
else
{
if (f != null && options.impliedDirs && fileName.LastIndexOf('/') > 0)
{
string fn = fileName.Substring(0, fileName.LastIndexOf('/'));
string slash = fileName;
int i = 0;
while (i < fn.Length && i < lastPath.Length && fn[i] == lastPath[i])
{
if (fn[i] == '/')
{
slash = fileName.Substring(i);
}
i++;
}
if (i != fileName.LastIndexOf('/') || (i < lastPath.Length && lastPath[i] != '/'))
{
bool copyLinksSaved = options.copyLinks;
bool recurseSaved = options.recurse;
options.copyLinks = options.copyUnsafeLinks;
options.recurse = true;
int j;
while ((j = slash.IndexOf('/')) != -1)
{
sendFileName(f, fileList, fileName.Substring(0, j), false, 0);
slash = slash.Substring(0, j) + ' ' + slash.Substring(j + 1);
}
options.copyLinks = copyLinksSaved;
options.recurse = recurseSaved;
lastPath = fileName.Substring(0, i);
}
}
}
if (dir != null && dir != "")
{
olddir = Util.currDir;
if (!Util.pushDir(dir))
{
Log.WriteLine("pushDir " + Util.fullFileName(dir) + " failed");
continue;
}
if (lastDir != null && lastDir.CompareTo(dir) == 0)
{
fileListDir = lastDir;
}
else
{
fileListDir = lastDir = dir;
}
}
sendFileName(f, fileList, fileName, options.recurse, Options.XMIT_TOP_DIR);
if (olddir != null && olddir != "")
{
fileListDir = null;
if (Util.popDir(olddir))
{
MainClass.Exit("pop_dir " + Util.fullFileName(dir) + " failed", cInfo);
}
}
}
if (f != null)
{
sendFileEntry(null, f, 0);
if (showFileListP())
{
finishFileListProgress(fileList);
}
}
cleanFileList(fileList, false, false);
if (f != null)
{
f.writeInt(0);
Options.stats.flistSize = (int)(Options.stats.totalWritten - startWrite);
Options.stats.numFiles = fileList.Count;
}
if (options.verbose > 3)
{
outputFileList(fileList);
}
if (options.verbose > 2)
{
Log.WriteLine("sendFileList done");
}
return(fileList);
}
public void SendExcludeList(IOStream f)
{
if (options.listOnly && !options.recurse)
AddExclude(ref options.excludeList,"/*/*",0);
foreach (ExcludeStruct ent in options.excludeList)
{
int l;
string p;
if(ent.pattern.Length == 0 || ent.pattern.Length > Options.MAXPATHLEN)
continue;
l = ent.pattern.Length;
p = ent.pattern;
if ((ent.matchFlags & Options.MATCHFLG_DIRECTORY) != 0)
{
p += "/\0";
}
if ((ent.matchFlags & Options.MATCHFLG_INCLUDE) != 0)
{
f.writeInt(l + 2);
f.IOPrintf("+ ");
}
else if ((p[0] == '-' || p[0] == '+') && p[1] == ' ')
{
f.writeInt(l + 2);
f.IOPrintf("- ");
}
else
f.writeInt(l);
f.IOPrintf(p);
}
f.writeInt(0);
}
public int ReceiveFiles(ClientInfo clientInfo, List <FileStruct> fileList, string localName)
{
FStat st = new FStat();
FileStruct file;
IOStream ioStream = clientInfo.IoStream;
string fileName;
string fNameCmp = String.Empty, fNameTmp = String.Empty;
bool saveMakeBackups = options.makeBackups;
int i, phase = 0;
bool recv_ok;
if (options.verbose > 2)
{
Log.WriteLine("ReceiveFiles(" + fileList.Count + ") starting");
}
while (true)
{
i = ioStream.readInt();
if (i == -1)
{
if (phase != 0)
{
break;
}
phase = 1;
checkSum.length = CheckSum.SUM_LENGTH;
if (options.verbose > 2)
{
Log.WriteLine("ReceiveFiles phase=" + phase);
}
ioStream.writeInt(0); //send_msg DONE
if (options.keepPartial)
{
options.makeBackups = false;
}
continue;
}
if (i < 0 || i >= fileList.Count)
{
MainClass.Exit("Invalid file index " + i + " in receiveFiles (count=" + fileList.Count + ")", clientInfo);
}
file = (fileList[i]);
Options.stats.currentFileIndex = i;
Options.stats.numTransferredFiles++;
Options.stats.totalTransferredSize += file.length;
if (localName != null && localName.CompareTo(String.Empty) != 0)
{
fileName = localName;
}
else
{
fileName = Path.Combine(options.dir, LocalizePath(clientInfo, file.GetFullName().Replace(":", String.Empty)).Replace("\\", "/"));
//fileName = Path.Combine(options.dir, file.FNameTo().Replace(":",String.Empty)).Replace("\\", "/");
// TODO: path length
Directory.CreateDirectory(Path.Combine(options.dir, LocalizePath(clientInfo, file.dirName.Replace(":", String.Empty))).Replace("\\", "/"));
Log.WriteLine(Path.Combine(options.dir, file.dirName));
//FileSystem.Directory.CreateDirectory(Path.Combine(options.dir,file.dirName.Replace(":",String.Empty)).Replace("\\", "/"));
}
if (options.dryRun)
{
if (!options.amServer && options.verbose > 0)
{
Log.WriteLine(fileName);
}
continue;
}
if (options.verbose > 2)
{
Log.WriteLine("receiveFiles(" + fileName + ")");
}
if (options.partialDir != null && options.partialDir.CompareTo(String.Empty) != 0)
{
}
else
{
fNameCmp = fileName;
}
FileStream fd1 = null;
try
{
fd1 = new FileStream(fNameCmp, FileMode.Open, FileAccess.Read);
}
catch (FileNotFoundException)
{
fNameCmp = fileName;
try
{
fd1 = new FileStream(fNameCmp, FileMode.Open, FileAccess.Read);
}
catch (FileNotFoundException)
{
}
}
catch (Exception e)
{
Log.Write(e.Message);
}
try
{
FileInfo fi = new FileInfo(fNameCmp);
// TODO: path length
st.size = fi.Length;
}
catch { }
String tempFileName = getTmpName(fileName);
FileStream fd2 = null;
fd2 = new FileStream(tempFileName, FileMode.OpenOrCreate, FileAccess.Write);
if (!options.amServer && options.verbose > 0)
{
Log.WriteLine(fileName);
}
/* recv file data */
recv_ok = ReceiveData(clientInfo, fNameCmp, fd1, st.size,
fileName, fd2, file.length);
if (fd1 != null)
{
fd1.Close();
}
if (fd2 != null)
{
fd2.Close();
}
// TODO: path length
File.Copy(tempFileName, fileName, true);
// TODO: path length
File.Delete(tempFileName);
if (recv_ok || options.inplace)
{
FinishTransfer(fileName, fNameTmp, file, recv_ok);
}
}
options.makeBackups = saveMakeBackups;
if (options.deleteAfter && options.recurse && localName == null && fileList.Count > 0)
{
DeleteFiles(fileList);
}
if (options.verbose > 2)
{
Log.WriteLine("ReceiveFiles finished");
}
return(0);
}
