[conduit] Add Vfs.backend_name() to return the file implementation name

[John Stowers <jstowers src gnome org>]

commit ba6829c8c1cbbf7db69e6ed237522b1067dc32c7
Author: John Stowers <john stowers gmail com>
Date:   Sat Apr 25 13:07:38 2009 +1200

    Add Vfs.backend_name() to return the file implementation name
---
 conduit/Vfs.py                   |    6 ++++++
 conduit/platform/FileGio.py      |    1 +
 conduit/platform/FileGnomeVfs.py |    1 +
 conduit/platform/FilePython.py   |    1 +
 conduit/platform/__init__.py     |    1 +
 test/python-tests/TestCoreVfs.py |    2 +-
 6 files changed, 11 insertions(+), 1 deletions(-)

diff --git a/conduit/Vfs.py b/conduit/Vfs.py
index 6c66933..62d7f50 100644
--- a/conduit/Vfs.py
+++ b/conduit/Vfs.py
@@ -29,6 +29,12 @@ def backend_supports_remote_uri_schemes():
     """
     return len(FileImpl.FileImpl.SCHEMES) > 1 and "file://" in FileImpl.FileImpl.SCHEMES
 
+def backend_name():
+    """
+    @returns: The name of the selected file impl backend
+    """
+    return FileImpl.FileImpl.NAME
+
 def uri_is_valid(uri):
     """
     Checks if the uri is valid (i.e. not a local path), and its type
diff --git a/conduit/platform/FileGio.py b/conduit/platform/FileGio.py
index 54bb3bc..b6ab3f0 100644
--- a/conduit/platform/FileGio.py
+++ b/conduit/platform/FileGio.py
@@ -8,6 +8,7 @@ log = logging.getLogger("platform.FileGio")
 
 class FileImpl(conduit.platform.File):
     SCHEMES = ("file://","http://","ftp://","smb://";)
+    NAME = "GIO"
     def __init__(self, URI, impl=None):
         if impl:
             self._file = impl
diff --git a/conduit/platform/FileGnomeVfs.py b/conduit/platform/FileGnomeVfs.py
index 109bbc5..bba38a7 100644
--- a/conduit/platform/FileGnomeVfs.py
+++ b/conduit/platform/FileGnomeVfs.py
@@ -12,6 +12,7 @@ log = logging.getLogger("platform.FileGnomeVfs")
 
 class FileImpl(conduit.platform.File):
     SCHEMES = ("file://","http://","ftp://","smb://";)
+    NAME = "GnomeVfs"
     def __init__(self, URI, impl=None):
         if impl:
             self._URI = impl
diff --git a/conduit/platform/FilePython.py b/conduit/platform/FilePython.py
index a25be60..454237e 100644
--- a/conduit/platform/FilePython.py
+++ b/conduit/platform/FilePython.py
@@ -9,6 +9,7 @@ log = logging.getLogger("platform.FilePython")
 
 class FileImpl(conduit.platform.File):
     SCHEMES = ("file://",)
+    NAME = "Python"
     def __init__(self, URI):
         self._path = URI.split("file://")[-1]
 
diff --git a/conduit/platform/__init__.py b/conduit/platform/__init__.py
index 31b94f0..6851f0f 100644
--- a/conduit/platform/__init__.py
+++ b/conduit/platform/__init__.py
@@ -3,6 +3,7 @@ import gobject
 
 class File:
     SCHEMES = ()
+    NAME = None
     def __init__(self, URI):
         pass
 
diff --git a/test/python-tests/TestCoreVfs.py b/test/python-tests/TestCoreVfs.py
index 04f444a..a90338a 100644
--- a/test/python-tests/TestCoreVfs.py
+++ b/test/python-tests/TestCoreVfs.py
@@ -8,7 +8,7 @@ for impl in ("GIO", "GnomeVfs",):
     reload(Vfs)
     reload(Utils)
 
-    ok("--- TESTING VFS WITH FILE IMPL: %s" % impl, True)
+    ok("--- TESTING VFS WITH FILE IMPL: %s" % Vfs.backend_name(), True)
     ok("Supports remote uri schemes: %s" % Vfs.backend_supports_remote_uri_schemes(), True)
 
     safe = '/&=:@'