From d5a05536fc53b3ed308d02c02cafecb6cd3f6a48 Mon Sep 17 00:00:00 2001
From: Dennis Syrovatsky <dennis@tightvnc.com>
Date: Sun, 18 Dec 2005 15:08:34 +0000
Subject: [PATCH] Added FileInfo::getFilenamesSize() and
 FileInfo::getAllFilenames() methods.

git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@464 3789f03b-4d11-0410-bbf8-ca57d06f2519
---
 rfb/FileInfo.cxx | 34 ++++++++++++++++++++++++++++++++++
 rfb/FileInfo.h   |  4 ++++
 2 files changed, 38 insertions(+)

diff --git a/rfb/FileInfo.cxx b/rfb/FileInfo.cxx
index 08e5654d..0d770f39 100644
--- a/rfb/FileInfo.cxx
+++ b/rfb/FileInfo.cxx
@@ -223,3 +223,37 @@ FileInfo::free()
   }
   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;
+}
+
+char *
+FileInfo::getAllFilenames(unsigned int *pFilenameSize)
+{
+  unsigned int filenameSize = getFilenamesSize() + getNumEntries();
+
+  char *pFilenames = new char[filenameSize];
+  unsigned int pos = 0;
+
+  for (unsigned int i = 0; i < getNumEntries(); i++) {
+    char *pName = getNameAt(i);
+    unsigned int len = strlen(pName);
+
+    memcpy((void *)&pFilenames[pos], pName, len + 1);
+    pos += len + 2;
+  }
+
+  *pFilenameSize = filenameSize;
+  return pFilenames;
+}
diff --git a/rfb/FileInfo.h b/rfb/FileInfo.h
index 803a174b..c2b63ac5 100644
--- a/rfb/FileInfo.h
+++ b/rfb/FileInfo.h
@@ -53,6 +53,9 @@ namespace rfb {
     bool deleteAt(unsigned int number);
     
     unsigned int getNumEntries();
+
+    unsigned int getFilenamesSize();
+    char *getAllFilenames(unsigned int *pFilenameSize);
     
     void sort();
     void free();
@@ -63,6 +66,7 @@ namespace rfb {
   private:
     FILEINFO *m_pEntries;
     unsigned int m_numEntries;
+
   };
 }
 
-- 
2.39.5