Migrating to new directory structure adopted from the RealVNC's source tree. More changes will follow.

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@589 3789f03b-4d11-0410-bbf8-ca57d06f2519

1 files changed, 244 insertions, 0 deletions

diff --git a/common/rfb/FileInfo.cxx b/common/rfb/FileInfo.cxx
new file mode 100644
index 00000000..e97e0adb
--- /dev/null
+++ b/common/rfb/FileInfo.cxx
@@ -0,0 +1,244 @@
+/* Copyright (C) 2005 TightVNC Team.  All Rights Reserved.
+ *
+ * Developed by Dennis Syrovatsky.
+ *    
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this software; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
+ * USA.
+ *
+ * TightVNC distribution homepage on the Web: http://www.tightvnc.com/
+ *
+ */
+
+#include <rfb/FileInfo.h>
+#include <rfb/util.h>
+
+#ifdef _WIN32
+#define strcasecmp _stricmp
+#endif
+
+using namespace rfb;
+
+// FIXME: Under Unix, file names are case-sensitive.
+
+int 
+CompareFileInfo(const void *F, const void *S)
+{
+  FILEINFO *pF = (FILEINFO *) F;
+  FILEINFO *pS = (FILEINFO *) S;
+  if (pF->info.flags == pS->info.flags) {
+    return strcasecmp(pF->name, pS->name);
+  } else {
+	if (pF->info.flags == FT_ATTR_DIR) return -1;
+	if (pS->info.flags == FT_ATTR_DIR)
+      return 1;
+	else
+      return strcasecmp(pF->name, pS->name);
+  }
+  
+  return 0;
+}
+
+FileInfo::FileInfo()
+{
+  m_numEntries = 0;
+  m_pEntries = NULL;
+}
+
+FileInfo::~FileInfo()
+{
+  free();
+}
+
+void 
+FileInfo::add(FileInfo *pFI)
+{
+  m_numEntries = pFI->getNumEntries();
+  FILEINFO *pTemporary = new FILEINFO[m_numEntries];
+  memcpy(pTemporary, pFI->getNameAt(0), m_numEntries * sizeof(FILEINFO));
+  
+  m_pEntries = pTemporary;
+  pTemporary = NULL;
+}
+
+void 
+FileInfo::add(FILEINFO *pFIStruct)
+{
+  add(pFIStruct->name, pFIStruct->info.size, pFIStruct->info.data, pFIStruct->info.flags);
+}
+
+void 
+FileInfo::add(char *pName, unsigned int size, unsigned int data, unsigned int flags)
+{
+  FILEINFO *pTemporary = new FILEINFO[m_numEntries + 1];
+  if (m_numEntries != 0) 
+    memcpy(pTemporary, m_pEntries, m_numEntries * sizeof(FILEINFO));
+  strcpy(pTemporary[m_numEntries].name, pName);
+  pTemporary[m_numEntries].info.size = size;
+  pTemporary[m_numEntries].info.data = data;
+  pTemporary[m_numEntries].info.flags = flags;
+  if (m_pEntries != NULL) {
+    delete [] m_pEntries;
+    m_pEntries = NULL;
+  }
+  m_pEntries = pTemporary;
+  pTemporary = NULL;
+  m_numEntries++;
+}
+
+char *
+FileInfo::getNameAt(unsigned int number)
+{
+  if ((number >= 0) && (number < m_numEntries)) {
+    return m_pEntries[number].name;
+  }
+  return NULL;
+}
+
+bool 
+FileInfo::setNameAt(unsigned int number, char *pName)
+{
+  if ((number >= 0) && (number < m_numEntries)) {
+    strcpy(m_pEntries[number].name, pName);
+    return true;
+  }
+  return false;
+}
+
+unsigned int
+FileInfo::getSizeAt(unsigned int number)
+{
+  if ((number >= 0) && (number < m_numEntries)) {
+    return m_pEntries[number].info.size;
+  }
+  return 0;
+}
+
+unsigned int
+FileInfo::getDataAt(unsigned int number)
+{
+  if ((number >= 0) && (number < m_numEntries)) {
+    return m_pEntries[number].info.data;
+  }
+  return 0;
+}
+
+unsigned int
+FileInfo::getFlagsAt(unsigned int number)
+{
+	if ((number >= 0) && (number < m_numEntries)) {
+		return m_pEntries[number].info.flags;
+	}
+	return 0;
+}
+
+FILEINFO * 
+FileInfo::getFullDataAt(unsigned int number)
+{
+  if ((number >= 0) && (number < m_numEntries)) {
+    return &m_pEntries[number];
+  }
+  return NULL;
+}
+	
+bool 
+FileInfo::setSizeAt(unsigned int number, unsigned int value)
+{
+  if ((number >= 0) && (number < m_numEntries)) {
+    m_pEntries[number].info.size = value;
+    return true;
+  }
+  return false;
+}
+
+bool 
+FileInfo::setDataAt(unsigned int number, unsigned int value)
+{
+  if ((number >= 0) && (number < m_numEntries)) {
+    m_pEntries[number].info.data = value;
+    return true;
+  }
+  return false;
+}
+
+bool 
+FileInfo::setFlagsAt(unsigned int number, unsigned int value)
+{
+  if ((number >= 0) && (number < m_numEntries)) {
+    m_pEntries[number].info.flags = value;
+    return true;
+  }
+  return false;
+}
+
+bool 
+FileInfo::deleteAt(unsigned int number)
+{
+  if ((number >= m_numEntries) || (number < 0)) return false;
+  
+  FILEINFO *pTemporary = new FILEINFO[m_numEntries - 1];
+  
+  if (number == 0) {
+    memcpy(pTemporary, &m_pEntries[1], (m_numEntries - 1) * sizeof(FILEINFO));
+  } else {
+    memcpy(pTemporary, m_pEntries, number * sizeof(FILEINFO));
+    if (number != (m_numEntries - 1)) 
+      memcpy(&pTemporary[number], &m_pEntries[number + 1], (m_numEntries - number - 1) * sizeof(FILEINFO));
+  }
+  
+  if (m_pEntries != NULL) {
+    delete [] m_pEntries;
+    m_pEntries = NULL;
+  }
+  m_pEntries = pTemporary;
+  pTemporary = NULL;
+  m_numEntries--;
+  return true;
+}
+
+unsigned int 
+FileInfo::getNumEntries()
+{
+  return m_numEntries;
+}
+
+void 
+FileInfo::sort()
+{
+  qsort(m_pEntries, m_numEntries, sizeof(FILEINFO), CompareFileInfo);
+}
+
+void 
+FileInfo::free()
+{
+  if (m_pEntries != NULL) {
+    delete [] m_pEntries;
+    m_pEntries = NULL;
+  }
+  m_numEntries = 0;
+}
+
+unsigned int
+FileInfo::getFilenamesSize()
+{
+  if (getNumEntries() == 0) return 0;
+
+  unsigned int filenamesSize = 0;
+
+  for (unsigned int i = 0; i < getNumEntries(); i++) {
+    filenamesSize += strlen(getNameAt(i));
+  }
+
+  return filenamesSize;
+}