diff options
Diffstat (limited to '')
| -rw-r--r-- | src/fs/io/FileReader.hxx | 35 |
1 files changed, 32 insertions, 3 deletions
diff --git a/src/fs/io/FileReader.hxx b/src/fs/io/FileReader.hxx index 9f459aee2..642fc5ed1 100644 --- a/src/fs/io/FileReader.hxx +++ b/src/fs/io/FileReader.hxx @@ -1,5 +1,5 @@ /* - * Copyright (C) 2003-2014 The Music Player Daemon Project + * Copyright (C) 2003-2015 The Music Player Daemon Project * http://www.musicpd.org * * This program is free software; you can redistribute it and/or modify @@ -25,6 +25,10 @@ #include "fs/AllocatedPath.hxx" #include "Compiler.h" +#ifndef WIN32 +#include "system/FileDescriptor.hxx" +#endif + #include <assert.h> #ifdef WIN32 @@ -32,6 +36,7 @@ #endif class Path; +class FileInfo; class FileReader final : public Reader { AllocatedPath path; @@ -39,12 +44,26 @@ class FileReader final : public Reader { #ifdef WIN32 HANDLE handle; #else - int fd; + FileDescriptor fd; #endif public: FileReader(Path _path, Error &error); +#ifdef WIN32 + FileReader(FileReader &&other) + :path(std::move(other.path)), + handle(other.handle) { + other.handle = INVALID_HANDLE_VALUE; + } +#else + FileReader(FileReader &&other) + :path(std::move(other.path)), + fd(other.fd) { + other.fd.SetUndefined(); + } +#endif + ~FileReader() { if (IsDefined()) Close(); @@ -55,12 +74,22 @@ public: #ifdef WIN32 return handle != INVALID_HANDLE_VALUE; #else - return fd >= 0; + return fd.IsDefined(); #endif } +#ifndef WIN32 + FileDescriptor GetFD() const { + return fd; + } +#endif + void Close(); + bool GetFileInfo(FileInfo &info, Error &error) const; + + bool Seek(off_t offset, Error &error); + /* virtual methods from class Reader */ size_t Read(void *data, size_t size, Error &error) override; }; |