From bdd0a41aed7edf21ec2a65cfa17a86af2ef8c48a Mon Sep 17 00:00:00 2001
From: dims <dims@13f79535-47bb-0310-9956-ffa450edef68>
Date: Tue, 17 Jun 2008 00:23:01 +0000
Subject: Move Tuscany from Incubator to top level.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@668359 13f79535-47bb-0310-9956-ffa450edef68
---
 .../runtime/core/src/tuscany/sca/util/File.cpp     | 243 +++++++++++++++++++++
 1 file changed, 243 insertions(+)
 create mode 100644 tags/native-sca-1.0.incubating-M3-RC1/runtime/core/src/tuscany/sca/util/File.cpp

(limited to 'tags/native-sca-1.0.incubating-M3-RC1/runtime/core/src/tuscany/sca/util/File.cpp')

diff --git a/tags/native-sca-1.0.incubating-M3-RC1/runtime/core/src/tuscany/sca/util/File.cpp b/tags/native-sca-1.0.incubating-M3-RC1/runtime/core/src/tuscany/sca/util/File.cpp
new file mode 100644
index 0000000000..507c1b38ea
--- /dev/null
+++ b/tags/native-sca-1.0.incubating-M3-RC1/runtime/core/src/tuscany/sca/util/File.cpp
@@ -0,0 +1,243 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *   
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+/* $Rev$ $Date$ */
+
+#if defined(WIN32)  || defined (_WINDOWS)
+#pragma warning(disable: 4786)
+#endif
+
+#include <iostream>
+#include <string>
+
+#if defined(WIN32)  || defined (_WINDOWS)
+#include <windows.h> 
+#else
+#include <unistd.h>
+#include <sys/stat.h>
+#include <dirent.h>
+#endif
+
+#include "tuscany/sca/util/File.h"
+#include "tuscany/sca/util/Utils.h"
+#include "tuscany/sca/core/Exceptions.h"
+#include "tuscany/sca/util/Logging.h"
+
+using namespace std;
+
+namespace tuscany
+{
+    namespace sca
+    {
+        namespace util
+        {
+            File::File(const string& dir, const string& file, bool isDirectory)
+                : directory(dir), fileName(file), isDir(isDirectory)
+            {
+            }
+            File::~File()
+            {
+            }
+            
+            
+            Files::Files(const string& rootDir, const string& pattern, bool subdirectories, bool directories)
+                : rootDirectory(rootDir)
+            {
+                findFiles(rootDirectory, pattern, subdirectories, directories);
+            }
+            
+            Files::~Files()
+            {
+            }
+            
+            unsigned int Files::size()
+            {
+                return files.size();
+            }
+            
+            const File& Files::operator[] (unsigned int index)
+            {
+                if (size() <= index)
+                {
+                    throwException(SystemConfigurationException, "Index of of bounds");
+                }
+                
+                FILES::iterator iter = files.begin();
+                for (unsigned int i=0; i<index; i++)
+                {
+                    iter++;
+                }
+                
+                return *iter;
+            }
+            
+            
+            void Files::findFiles(const string& rootDir, const string& pattern, bool subdirectories, bool directories)
+            {
+                
+#if defined(WIN32)  || defined (_WINDOWS)
+                char currentDir[ _MAX_FNAME];
+                
+                GetCurrentDirectory(_MAX_FNAME, currentDir);
+                
+                // Set current directory, from which to search.
+                if (!SetCurrentDirectory(rootDir.c_str()))
+                {
+                    loginfo("Unable to set current directory to: %s", rootDir.c_str());
+                    return;
+                }
+                char fullDirname[ _MAX_FNAME];
+                GetCurrentDirectory(_MAX_FNAME, fullDirname);
+                
+                // First, look for all files in this directory that meet the pattern
+                char search[ _MAX_FNAME];
+                strcpy(search, pattern.c_str());
+                
+                // Find the first file in the directory
+                WIN32_FIND_DATA data;
+                HANDLE searchHandle = FindFirstFile(search, &data);
+                
+                int more = TRUE;
+                if (searchHandle != INVALID_HANDLE_VALUE)
+                {
+                    // Found some matching files, so call the function with the details of each one
+                    while (more)
+                    {
+                        // Skip over directories
+                        if (!(data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) )
+                        {
+                        	if (!directories)
+                        	{
+                        		// Add the file to our list
+                        		files.push_back(File(fullDirname, data.cFileName));
+                        	}
+                        }
+                        else if (directories)
+                        {
+                        	files.push_back(File(fullDirname, data.cFileName, true));
+                        }
+                        
+                        more = FindNextFile(searchHandle, &data);
+                    }
+                }
+                
+                
+                if (!subdirectories)
+                    return;
+                
+                // Now recurse down all the directories
+                // Find the first file in the directory
+                searchHandle = FindFirstFile( "*.*", &data);
+                more = TRUE;
+                
+                if (searchHandle != INVALID_HANDLE_VALUE)
+                {
+                    // Found some files in the directory.
+                    while (more)
+                    {
+                        // If directory
+                        if (data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
+                        {                        
+                            // Skip over '.' and '..'
+                            if ((strcmp(data.cFileName, ".")) && (strcmp("..", data.cFileName)))
+                            {
+                                // Recurse
+                                findFiles(data.cFileName, pattern, subdirectories, directories);
+                            }
+                        }
+                        
+                        more = FindNextFile(searchHandle, &data);
+                    }
+                }
+                SetCurrentDirectory(currentDir);
+#else
+                // Linux
+                //char fullDirname[MAX_PATH];
+                //getcwd(fullDirname, MAX_PATH);
+                
+                DIR* root = opendir(rootDir.c_str());
+                if (!root)
+                {
+                    logwarning("Unable to open directory: %s", rootDir.c_str());
+                    return;
+                }
+                
+                bool exactMatch = true;
+                string token1, token2;
+                if (pattern.find('*') != string::npos)
+                {
+                    exactMatch = false;
+                    Utils::tokeniseString("*", pattern, token1, token2);
+                }
+                
+                struct dirent *entry=0;
+                while ((entry = readdir(root)))
+                {
+                    string entryName = rootDir + "/" + entry->d_name;
+                    struct stat statbuf;
+                    if (strcmp(entry->d_name, ".") == 0 || strcmp(entry->d_name, "..") == 0)
+                        continue;
+                    if (stat(entryName.c_str(), &statbuf)  != 0)
+                    {
+                        logwarning("Unable to stat entry: %s", entryName.c_str());
+                    }
+                    else
+                    {
+                        string filename = entry->d_name;
+                
+                        if ((exactMatch && filename == pattern) ||
+                            (!exactMatch &&
+                             ((filename.find(token1) == 0)
+                             && (filename.length() >= token2.length())
+                             && (filename.rfind(token2) == (filename.length() - token2.length())) )))
+                        {	                                                
+	                        if (S_ISDIR(statbuf.st_mode))
+	                        {
+	                        	if (directories)
+	                        	{
+	                        		files.push_back(File(rootDir, filename, true));
+	                        	}
+	                        }
+	                        else if (S_ISREG(statbuf.st_mode))
+	                        {
+	                            if (!directories)
+	                            {
+	                            	 // Add the file to our list
+	                                files.push_back(File(rootDir, filename));
+	                            }
+	                        }
+                        } // end - matching filename
+	
+                        // recurse if necessary
+                        if (subdirectories && S_ISDIR(statbuf.st_mode))
+                        {
+                            findFiles(entryName, pattern, subdirectories, directories);
+                        }                        
+                    }            
+                }
+                
+                closedir(root);
+#endif
+            }
+            
+        } // End namespace util
+    } // End namespace sca
+} // End namespace tuscany
+
+
-- 
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