mbed library sources
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Diff: cpp/FilePath.cpp
- Revision:
- 9:0ce32e54c9a7
- Parent:
- 8:4e25b8576136
- Child:
- 10:3bc89ef62ce7
--- a/cpp/FilePath.cpp Thu May 30 16:59:31 2013 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,71 +0,0 @@ -/* mbed Microcontroller Library - * Copyright (c) 2006-2013 ARM Limited - * - * Licensed 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. - */ -#include "FilePath.h" - -namespace mbed { - -FilePath::FilePath(const char* file_path) : file_name(NULL), fb(NULL) { - if ((file_path[0] != '/') || (file_path[1] == 0)) return; - - const char* file_system = &file_path[1]; - file_name = file_system; - int len = 0; - while (true) { - char c = *file_name; - if (c == '/') { // end of object name - file_name++; // point to one char after the '/' - break; - } - if (c == 0) { // end of object name, with no filename - break; - } - len++; - file_name++; - } - - FileBase::lookup(file_system, len); - - - fb = FileBase::lookup(file_system, len); -} - -const char* FilePath::fileName(void) { - return file_name; -} - -bool FilePath::isFileSystem(void) { - return (fb->getPathType() == FileSystemPathType); -} - -FileSystemLike* FilePath::fileSystem(void) { - if (isFileSystem()) { - return (FileSystemLike*)fb; - } - return NULL; -} - -bool FilePath::isFile(void) { - return (fb->getPathType() == FilePathType); -} - -FileLike* FilePath::file(void) { - if (isFile()) { - return (FileLike*)fb; - } - return NULL; -} - -} // namespace mbed