added: CPosixDirectory implementation

5 files changed, 193 insertions, 0 deletions

diff --git a/XBMC.xcodeproj/project.pbxproj b/XBMC.xcodeproj/project.pbxproj
index 5e32a357a4..1cd74c9233 100644
--- a/XBMC.xcodeproj/project.pbxproj
+++ b/XBMC.xcodeproj/project.pbxproj
@@ -288,6 +288,9 @@
 		7C99B7951340723F00FC2B16 /* GUIDialogPlayEject.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 7C99B7931340723F00FC2B16 /* GUIDialogPlayEject.cpp */; };
 		7CAA20511079C8160096DE39 /* BaseRenderer.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 7CAA204F1079C8160096DE39 /* BaseRenderer.cpp */; };
 		7CAA25351085963B0096DE39 /* PasswordManager.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 7CAA25331085963B0096DE39 /* PasswordManager.cpp */; };
+		7CAA469019427AED00008885 /* PosixDirectory.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 7CAA468E19427AED00008885 /* PosixDirectory.cpp */; };
+		7CAA469119427AED00008885 /* PosixDirectory.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 7CAA468E19427AED00008885 /* PosixDirectory.cpp */; };
+		7CAA469219427AED00008885 /* PosixDirectory.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 7CAA468E19427AED00008885 /* PosixDirectory.cpp */; };
 		7CBEBB8412912BA400431822 /* fstrcmp.c in Sources */ = {isa = PBXBuildFile; fileRef = 7CBEBB8212912BA300431822 /* fstrcmp.c */; };
 		7CC30DB116291A5C003E7579 /* MusicThumbLoader.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 7CC30DAF16291A5C003E7579 /* MusicThumbLoader.cpp */; };
 		7CC30DC016291C2C003E7579 /* VideoThumbLoader.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 7CC30DBE16291C2C003E7579 /* VideoThumbLoader.cpp */; };
@@ -4229,6 +4232,8 @@
 		7CAA25341085963B0096DE39 /* PasswordManager.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = PasswordManager.h; sourceTree = "<group>"; };
 		7CAA25371085971C0096DE39 /* MusicArtistInfo.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MusicArtistInfo.h; sourceTree = "<group>"; };
 		7CAA25381085971C0096DE39 /* ScraperUrl.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ScraperUrl.h; sourceTree = "<group>"; };
+		7CAA468E19427AED00008885 /* PosixDirectory.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = PosixDirectory.cpp; sourceTree = "<group>"; };
+		7CAA468F19427AED00008885 /* PosixDirectory.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = PosixDirectory.h; sourceTree = "<group>"; };
 		7CBEBB8212912BA300431822 /* fstrcmp.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.c; path = fstrcmp.c; sourceTree = "<group>"; };
 		7CC30DAF16291A5C003E7579 /* MusicThumbLoader.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = MusicThumbLoader.cpp; sourceTree = "<group>"; };
 		7CC30DB016291A5C003E7579 /* MusicThumbLoader.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MusicThumbLoader.h; sourceTree = "<group>"; };
@@ -7456,6 +7461,15 @@
 			name = osx;
 			sourceTree = "<group>";
 		};
+		7CAA468D19427AED00008885 /* posix */ = {
+			isa = PBXGroup;
+			children = (
+				7CAA468E19427AED00008885 /* PosixDirectory.cpp */,
+				7CAA468F19427AED00008885 /* PosixDirectory.h */,
+			);
+			path = posix;
+			sourceTree = "<group>";
+		};
 		7CCD9F52192753E30074CF51 /* Source */ = {
 			isa = PBXGroup;
 			children = (
@@ -9252,6 +9266,7 @@
 				E38E17430D25F9FA00618676 /* PlaylistFileDirectory.h */,
 				E38E17440D25F9FA00618676 /* PluginDirectory.cpp */,
 				E38E17450D25F9FA00618676 /* PluginDirectory.h */,
+				7CAA468D19427AED00008885 /* posix */,
 				C8482905156CFF24005A996F /* PVRDirectory.cpp */,
 				C8482906156CFF24005A996F /* PVRDirectory.h */,
 				C8482907156CFF24005A996F /* PVRFile.cpp */,
@@ -11870,6 +11885,7 @@
 				7CCDACB019275D1F0074CF51 /* NptStdcEnvironment.cpp in Sources */,
 				7CCDACC119275D790074CF51 /* NptAppleAutoreleasePool.mm in Sources */,
 				7CCDACCA19275D790074CF51 /* NptAppleLogConfig.mm in Sources */,
+				7CAA469019427AED00008885 /* PosixDirectory.cpp in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -13067,6 +13083,7 @@
 				7CCDACB219275D1F0074CF51 /* NptStdcEnvironment.cpp in Sources */,
 				7CCDACC319275D790074CF51 /* NptAppleAutoreleasePool.mm in Sources */,
 				7CCDACCC19275D790074CF51 /* NptAppleLogConfig.mm in Sources */,
+				7CAA469219427AED00008885 /* PosixDirectory.cpp in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -14266,6 +14283,7 @@
 				7CCDACB119275D1F0074CF51 /* NptStdcEnvironment.cpp in Sources */,
 				7CCDACC219275D790074CF51 /* NptAppleAutoreleasePool.mm in Sources */,
 				7CCDACCB19275D790074CF51 /* NptAppleLogConfig.mm in Sources */,
+				7CAA469119427AED00008885 /* PosixDirectory.cpp in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
diff --git a/xbmc/filesystem/DirectoryFactory.cpp b/xbmc/filesystem/DirectoryFactory.cpp
index 260d53c728..dc39a9388e 100644
--- a/xbmc/filesystem/DirectoryFactory.cpp
+++ b/xbmc/filesystem/DirectoryFactory.cpp
@@ -46,6 +46,9 @@
 #include "utils/log.h"
 #include "network/WakeOnAccess.h"
 
+#ifdef TARGET_POSIX
+#include "posix/PosixDirectory.h"
+#endif
 #ifdef HAS_FILESYSTEM_SMB
 #ifdef TARGET_WINDOWS
 #include "windows/WINSMBDirectory.h"
@@ -135,7 +138,11 @@ IDirectory* CDirectoryFactory::Create(const CStdString& strPath)
 
   CStdString strProtocol = url.GetProtocol();
 
+#ifdef TARGET_POSIX
+  if (strProtocol.size() == 0 || strProtocol == "file") return new CPosixDirectory();
+#else
   if (strProtocol.size() == 0 || strProtocol == "file") return new CHDDirectory();
+#endif
   if (strProtocol == "special") return new CSpecialProtocolDirectory();
   if (strProtocol == "sources") return new CSourcesDirectory();
   if (strProtocol == "addons") return new CAddonsDirectory();
diff --git a/xbmc/filesystem/Makefile.in b/xbmc/filesystem/Makefile.in
index 623bbb8c64..725951e8db 100644
--- a/xbmc/filesystem/Makefile.in
+++ b/xbmc/filesystem/Makefile.in
@@ -57,6 +57,7 @@ SRCS += PlaylistFileDirectory.cpp
 SRCS += PipeFile.cpp
 SRCS += PipesManager.cpp
 SRCS += PluginDirectory.cpp
+SRCS += posix/PosixDirectory.cpp
 SRCS += PVRFile.cpp
 SRCS += PVRDirectory.cpp
 SRCS += RSSDirectory.cpp
diff --git a/xbmc/filesystem/posix/PosixDirectory.cpp b/xbmc/filesystem/posix/PosixDirectory.cpp
new file mode 100644
index 0000000000..e60c6f9a1a
--- /dev/null
+++ b/xbmc/filesystem/posix/PosixDirectory.cpp
@@ -0,0 +1,130 @@
+/*
+ *      Copyright (C) 2014 Team XBMC
+ *      http://xbmc.org
+ *
+ *  This Program 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, or (at your option)
+ *  any later version.
+ *
+ *  This Program 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 XBMC; see the file COPYING.  If not, see
+ *  <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#if defined(TARGET_POSIX)
+
+#include "PosixDirectory.h"
+#include "utils/StringUtils.h"
+#include "utils/URIUtils.h"
+#include "FileItem.h"
+
+#include <dirent.h>
+#include <sys/stat.h>
+
+using namespace std;
+using namespace XFILE;
+
+CPosixDirectory::CPosixDirectory(void)
+{}
+
+CPosixDirectory::~CPosixDirectory(void)
+{}
+
+bool CPosixDirectory::GetDirectory(const CStdString& strPath, CFileItemList &items)
+{
+  const char* root = strPath;
+  struct dirent* entry;
+  DIR *dir = opendir(root);
+
+  if (!dir)
+    return false;
+
+  while ((entry = readdir(dir)) != NULL)
+  {
+    if (strcmp(entry->d_name, ".") == 0 || strcmp(entry->d_name, "..") == 0)
+      continue;
+
+    CFileItemPtr pItem(new CFileItem(entry->d_name));
+    std::string itemPath(URIUtils::AddFileToFolder(root, entry->d_name));
+
+    bool bStat = false;
+    struct stat buffer;
+
+    // Unix-based readdir implementations may return an incorrect dirent.d_ino value that
+    // is not equal to the (correct) stat() obtained one. In this case the file type
+    // could not be determined and the value of dirent.d_type is set to DT_UNKNOWN.
+    // In order to get a correct value we have to incur the cost of calling stat.
+    if (entry->d_type == DT_UNKNOWN || entry->d_type == DT_LNK)
+    {
+      if (stat(itemPath.c_str(), &buffer) == 0)
+        bStat = true;
+    }
+
+    if (entry->d_type == DT_DIR || (bStat && buffer.st_mode & S_IFDIR))
+    {
+      pItem->m_bIsFolder = true;
+      URIUtils::AddSlashAtEnd(itemPath);
+    }
+    else
+    {
+      pItem->m_bIsFolder = false;
+    }
+
+    if (StringUtils::StartsWith(entry->d_name, "."))
+      pItem->SetProperty("file:hidden", true);
+
+    pItem->SetPath(itemPath);
+
+    if (!(m_flags & DIR_FLAG_NO_FILE_INFO))
+    {
+      if (bStat || stat(pItem->GetPath(), &buffer) == 0)
+      {
+        FILETIME fileTime, localTime;
+        TimeTToFileTime(buffer.st_mtime, &fileTime);
+        FileTimeToLocalFileTime(&fileTime, &localTime);
+        pItem->m_dateTime = localTime;
+
+        if (!pItem->m_bIsFolder)
+          pItem->m_dwSize = buffer.st_size;
+      }
+    }
+    items.Add(pItem);
+  }
+  closedir(dir);
+  return true;
+}
+
+bool CPosixDirectory::Create(const char* strPath)
+{
+  if (!strPath || !*strPath)
+    return false;
+
+  return (mkdir(strPath, 0755) == 0 || errno == EEXIST);
+}
+
+bool CPosixDirectory::Remove(const char* strPath)
+{
+  if (!strPath || !*strPath)
+    return false;
+
+  return (rmdir(strPath) == 0);
+}
+
+bool CPosixDirectory::Exists(const char* strPath)
+{
+  if (!strPath || !*strPath)
+    return false;
+
+  struct stat buffer;
+  if (stat(strPath, &buffer) != 0)
+    return false;
+  return S_ISDIR(buffer.st_mode) ? true : false;
+}
+#endif
diff --git a/xbmc/filesystem/posix/PosixDirectory.h b/xbmc/filesystem/posix/PosixDirectory.h
new file mode 100644
index 0000000000..a3fd01eb8f
--- /dev/null
+++ b/xbmc/filesystem/posix/PosixDirectory.h
@@ -0,0 +1,37 @@
+#pragma once
+/*
+ *      Copyright (C) 2014 Team XBMC
+ *      http://xbmc.org
+ *
+ *  This Program 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, or (at your option)
+ *  any later version.
+ *
+ *  This Program 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 XBMC; see the file COPYING.  If not, see
+ *  <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "filesystem/IDirectory.h"
+
+namespace XFILE
+{
+
+class CPosixDirectory : public IDirectory
+{
+public:
+  CPosixDirectory(void);
+  virtual ~CPosixDirectory(void);
+  virtual bool GetDirectory(const CStdString& strPath, CFileItemList &items);
+  virtual bool Create(const char* strPath);
+  virtual bool Exists(const char* strPath);
+  virtual bool Remove(const char* strPath);
+};
+}