diff options
Diffstat (limited to 'backends')
-rw-r--r-- | backends/fs/abstract-fs.cpp | 20 | ||||
-rw-r--r-- | backends/fs/abstract-fs.h | 4 | ||||
-rw-r--r-- | backends/fs/amigaos4/amigaos4-fs.cpp | 14 | ||||
-rw-r--r-- | backends/fs/ds/ds-fs.cpp | 17 | ||||
-rw-r--r-- | backends/fs/ds/ds-fs.h | 6 | ||||
-rw-r--r-- | backends/fs/palmos/palmos-fs.cpp | 12 | ||||
-rw-r--r-- | backends/fs/posix/posix-fs.cpp | 9 | ||||
-rw-r--r-- | backends/fs/posix/posix-fs.h | 3 | ||||
-rw-r--r-- | backends/fs/ps2/ps2-fs.cpp | 11 | ||||
-rw-r--r-- | backends/fs/psp/psp-fs.cpp | 12 | ||||
-rw-r--r-- | backends/fs/stdiostream.cpp | 7 | ||||
-rw-r--r-- | backends/fs/stdiostream.h | 7 | ||||
-rw-r--r-- | backends/fs/symbian/symbian-fs.cpp | 12 | ||||
-rw-r--r-- | backends/fs/wii/wii-fs.cpp | 12 | ||||
-rw-r--r-- | backends/fs/windows/windows-fs.cpp | 12 | ||||
-rw-r--r-- | backends/platform/dc/dc-fs.cpp | 13 |
16 files changed, 149 insertions, 22 deletions
diff --git a/backends/fs/abstract-fs.cpp b/backends/fs/abstract-fs.cpp index 80ff2b05c5..6daad7152a 100644 --- a/backends/fs/abstract-fs.cpp +++ b/backends/fs/abstract-fs.cpp @@ -23,9 +23,9 @@ */ #include "backends/fs/abstract-fs.h" -#include "backends/fs/stdiostream.h" const char *AbstractFilesystemNode::lastPathComponent(const Common::String &str, const char sep) { + // TODO: Get rid of this eventually! Use Common::lastPathComponent instead if(str.empty()) return ""; @@ -38,21 +38,3 @@ const char *AbstractFilesystemNode::lastPathComponent(const Common::String &str, return cur + 1; } - -Common::SeekableReadStream *AbstractFilesystemNode::openForReading() { - // FIXME: Until openForReading is supported by all AbstractFilesystemNode - // implementations, we provide this "generic" one, using Common::File. - FILE *handle = fopen(getPath().c_str(), "rb"); - if (handle) - return new StdioStream(handle); - return 0; -} - -Common::WriteStream *AbstractFilesystemNode::openForWriting() { - // FIXME: Until openForWriting is supported by all AbstractFilesystemNode - // implementations, we provide this "generic" one. - FILE *handle = fopen(getPath().c_str(), "wb"); - if (handle) - return new StdioStream(handle); - return 0; -} diff --git a/backends/fs/abstract-fs.h b/backends/fs/abstract-fs.h index a2a1aa8ac3..b3a652f2ae 100644 --- a/backends/fs/abstract-fs.h +++ b/backends/fs/abstract-fs.h @@ -169,7 +169,7 @@ public: * * @return pointer to the stream object, 0 in case of a failure */ - virtual Common::SeekableReadStream *openForReading(); + virtual Common::SeekableReadStream *openForReading() = 0; /** * Creates a WriteStream instance corresponding to the file @@ -178,7 +178,7 @@ public: * * @return pointer to the stream object, 0 in case of a failure */ - virtual Common::WriteStream *openForWriting(); + virtual Common::WriteStream *openForWriting() = 0; }; diff --git a/backends/fs/amigaos4/amigaos4-fs.cpp b/backends/fs/amigaos4/amigaos4-fs.cpp index 4f6bce39b3..816fb34679 100644 --- a/backends/fs/amigaos4/amigaos4-fs.cpp +++ b/backends/fs/amigaos4/amigaos4-fs.cpp @@ -36,8 +36,9 @@ #endif #include "common/util.h" -#include "engines/engine.h" +#include "engines/engine.h" // FIXME: Why is this here???? #include "backends/fs/abstract-fs.h" +#include "backends/fs/stdiostream.h" #define ENTER() /* debug(6, "Enter") */ #define LEAVE() /* debug(6, "Leave") */ @@ -107,6 +108,9 @@ public: virtual bool getChildren(AbstractFSList &list, ListMode mode, bool hidden) const; virtual AbstractFilesystemNode *getParent() const; + virtual Common::SeekableReadStream *openForReading(); + virtual Common::WriteStream *openForWriting(); + /** * Creates a list with all the volumes present in the root node. */ @@ -566,4 +570,12 @@ AbstractFSList AmigaOSFilesystemNode::listVolumes() const { return myList; } +Common::SeekableReadStream *AmigaOSFilesystemNode::openForReading() { + return StdioStream::makeFromPath(getPath().c_str(), false); +} + +Common::WriteStream *AmigaOSFilesystemNode::openForWriting() { + return StdioStream::makeFromPath(getPath().c_str(), true); +} + #endif //defined(__amigaos4__) diff --git a/backends/fs/ds/ds-fs.cpp b/backends/fs/ds/ds-fs.cpp index db6a63cad7..d482109fdb 100644 --- a/backends/fs/ds/ds-fs.cpp +++ b/backends/fs/ds/ds-fs.cpp @@ -24,6 +24,7 @@ #include "common/util.h" //#include <NDS/ARM9/console.h> //basic print funcionality #include "backends/fs/ds/ds-fs.h" +#include "backends/fs/stdiostream.h" #include "dsmain.h" #include "fat/gba_nds_fat.h" @@ -204,6 +205,14 @@ AbstractFilesystemNode* DSFileSystemNode::getParent() const { return p; } +Common::SeekableReadStream *DSFileSystemNode::openForReading() { + return StdioStream::makeFromPath(getPath().c_str(), false); +} + +Common::WriteStream *DSFileSystemNode::openForWriting() { + return StdioStream::makeFromPath(getPath().c_str(), true); +} + ////////////////////////////////////////////////////////////////////////// // GBAMPFileSystemNode - File system using GBA Movie Player and CF card // ////////////////////////////////////////////////////////////////////////// @@ -367,6 +376,14 @@ AbstractFilesystemNode* GBAMPFileSystemNode::getParent() const { return p; } +Common::SeekableReadStream *GBAMPFileSystemNode::openForReading() { + return StdioStream::makeFromPath(getPath().c_str(), false); +} + +Common::WriteStream *GBAMPFileSystemNode::openForWriting() { + return StdioStream::makeFromPath(getPath().c_str(), true); +} + // Stdio replacements #define MAX_FILE_HANDLES 32 diff --git a/backends/fs/ds/ds-fs.h b/backends/fs/ds/ds-fs.h index 2856ec4903..2c1924a2fb 100644 --- a/backends/fs/ds/ds-fs.h +++ b/backends/fs/ds/ds-fs.h @@ -90,6 +90,9 @@ public: virtual bool getChildren(AbstractFSList &list, ListMode mode, bool hidden) const; virtual AbstractFilesystemNode *getParent() const; + virtual Common::SeekableReadStream *openForReading(); + virtual Common::WriteStream *openForWriting(); + /** * Returns the zip file this node points to. * TODO: check this documentation. @@ -151,6 +154,9 @@ public: virtual AbstractFilesystemNode *getChild(const Common::String& name) const; virtual bool getChildren(AbstractFSList &list, ListMode mode, bool hidden) const; virtual AbstractFilesystemNode *getParent() const; + + virtual Common::SeekableReadStream *openForReading(); + virtual Common::WriteStream *openForWriting(); }; struct fileHandle { diff --git a/backends/fs/palmos/palmos-fs.cpp b/backends/fs/palmos/palmos-fs.cpp index 522d7682cc..7c415aa320 100644 --- a/backends/fs/palmos/palmos-fs.cpp +++ b/backends/fs/palmos/palmos-fs.cpp @@ -28,6 +28,7 @@ #include "globals.h" #include "backends/fs/abstract-fs.h" +#include "backends/fs/stdiostream.h" /** * Implementation of the ScummVM file system API based on PalmOS VFS API. @@ -67,6 +68,9 @@ public: virtual bool getChildren(AbstractFSList &list, ListMode mode, bool hidden) const; virtual AbstractFilesystemNode *getParent() const; + virtual Common::SeekableReadStream *openForReading(); + virtual Common::WriteStream *openForWriting(); + private: /** * Adds a single WindowsFilesystemNode to a given list. @@ -204,4 +208,12 @@ AbstractFilesystemNode *PalmOSFilesystemNode::getParent() const { return p; } +Common::SeekableReadStream *PalmOSFilesystemNode::openForReading() { + return StdioStream::makeFromPath(getPath().c_str(), false); +} + +Common::WriteStream *PalmOSFilesystemNode::openForWriting() { + return StdioStream::makeFromPath(getPath().c_str(), true); +} + #endif // PALMOS_MODE diff --git a/backends/fs/posix/posix-fs.cpp b/backends/fs/posix/posix-fs.cpp index 992d54456b..72f45a5b27 100644 --- a/backends/fs/posix/posix-fs.cpp +++ b/backends/fs/posix/posix-fs.cpp @@ -25,6 +25,7 @@ #if defined(UNIX) #include "backends/fs/posix/posix-fs.h" +#include "backends/fs/stdiostream.h" #include "common/algorithm.h" #include <sys/param.h> @@ -231,4 +232,12 @@ AbstractFilesystemNode *POSIXFilesystemNode::getParent() const { return new POSIXFilesystemNode(Common::String(start, end), true); } +Common::SeekableReadStream *POSIXFilesystemNode::openForReading() { + return StdioStream::makeFromPath(getPath().c_str(), false); +} + +Common::WriteStream *POSIXFilesystemNode::openForWriting() { + return StdioStream::makeFromPath(getPath().c_str(), true); +} + #endif //#if defined(UNIX) diff --git a/backends/fs/posix/posix-fs.h b/backends/fs/posix/posix-fs.h index df50fc16af..9459b38010 100644 --- a/backends/fs/posix/posix-fs.h +++ b/backends/fs/posix/posix-fs.h @@ -70,6 +70,9 @@ public: virtual bool getChildren(AbstractFSList &list, ListMode mode, bool hidden) const; virtual AbstractFilesystemNode *getParent() const; + virtual Common::SeekableReadStream *openForReading(); + virtual Common::WriteStream *openForWriting(); + private: /** * Tests and sets the _isValid and _isDirectory flags, using the stat() function. diff --git a/backends/fs/ps2/ps2-fs.cpp b/backends/fs/ps2/ps2-fs.cpp index 65ea86826c..3d7656e9f0 100644 --- a/backends/fs/ps2/ps2-fs.cpp +++ b/backends/fs/ps2/ps2-fs.cpp @@ -23,6 +23,7 @@ */ #include "backends/fs/abstract-fs.h" +#include "backends/fs/stdiostream.h" #include <kernel.h> #include <stdio.h> #include <stdlib.h> @@ -98,6 +99,9 @@ public: virtual AbstractFilesystemNode *getChild(const Common::String &n) const; virtual bool getChildren(AbstractFSList &list, ListMode mode, bool hidden) const; virtual AbstractFilesystemNode *getParent() const; + + virtual Common::SeekableReadStream *openForReading(); + virtual Common::WriteStream *openForWriting(); }; Ps2FilesystemNode::Ps2FilesystemNode() { @@ -337,3 +341,10 @@ char *Ps2FilesystemNode::getDeviceDescription(const char *path) const { return "Harddisk"; } +Common::SeekableReadStream *Ps2FilesystemNode::openForReading() { + return StdioStream::makeFromPath(getPath().c_str(), false); +} + +Common::WriteStream *Ps2FilesystemNode::openForWriting() { + return StdioStream::makeFromPath(getPath().c_str(), true); +} diff --git a/backends/fs/psp/psp-fs.cpp b/backends/fs/psp/psp-fs.cpp index e5d66d7350..13cd63903b 100644 --- a/backends/fs/psp/psp-fs.cpp +++ b/backends/fs/psp/psp-fs.cpp @@ -26,6 +26,7 @@ #include "engines/engine.h" #include "backends/fs/abstract-fs.h" +#include "backends/fs/stdiostream.h" #include <sys/stat.h> #include <unistd.h> @@ -69,6 +70,9 @@ public: virtual AbstractFilesystemNode *getChild(const Common::String &n) const; virtual bool getChildren(AbstractFSList &list, ListMode mode, bool hidden) const; virtual AbstractFilesystemNode *getParent() const; + + virtual Common::SeekableReadStream *openForReading(); + virtual Common::WriteStream *openForWriting(); }; PSPFilesystemNode::PSPFilesystemNode() { @@ -157,4 +161,12 @@ AbstractFilesystemNode *PSPFilesystemNode::getParent() const { return new PSPFilesystemNode(Common::String(start, end - start), false); } +Common::SeekableReadStream *PSPFilesystemNode::openForReading() { + return StdioStream::makeFromPath(getPath().c_str(), false); +} + +Common::WriteStream *PSPFilesystemNode::openForWriting() { + return StdioStream::makeFromPath(getPath().c_str(), true); +} + #endif //#ifdef __PSP__ diff --git a/backends/fs/stdiostream.cpp b/backends/fs/stdiostream.cpp index 8fde1b1eb8..dfb01362e1 100644 --- a/backends/fs/stdiostream.cpp +++ b/backends/fs/stdiostream.cpp @@ -191,3 +191,10 @@ void StdioStream::flush() { // check errno and set an error flag. fflush((FILE *)_handle); } + +StdioStream *StdioStream::makeFromPath(const Common::String &path, bool writeMode) { + FILE *handle = fopen(path.c_str(), writeMode ? "wb" : "rb"); + if (handle) + return new StdioStream(handle); + return 0; +} diff --git a/backends/fs/stdiostream.h b/backends/fs/stdiostream.h index fc2d68d7b3..02e5463f63 100644 --- a/backends/fs/stdiostream.h +++ b/backends/fs/stdiostream.h @@ -29,6 +29,7 @@ #include "common/scummsys.h" #include "common/noncopyable.h" #include "common/stream.h" +#include "common/str.h" class StdioStream : public Common::SeekableReadStream, public Common::WriteStream, public Common::NonCopyable { protected: @@ -36,6 +37,12 @@ protected: void *_handle; public: + /** + * Given a path, invokes fopen on that path and wrap the result in a + * StdioStream instance. + */ + static StdioStream *makeFromPath(const Common::String &path, bool writeMode); + StdioStream(void *handle); virtual ~StdioStream(); diff --git a/backends/fs/symbian/symbian-fs.cpp b/backends/fs/symbian/symbian-fs.cpp index a59f06b9eb..a6f359a4ae 100644 --- a/backends/fs/symbian/symbian-fs.cpp +++ b/backends/fs/symbian/symbian-fs.cpp @@ -24,6 +24,7 @@ #if defined (__SYMBIAN32__) #include "backends/fs/abstract-fs.h" +#include "backends/fs/stdiostream.h" #include "backends/platform/symbian/src/SymbianOS.h" #include <dirent.h> @@ -76,6 +77,9 @@ public: virtual AbstractFilesystemNode *getChild(const Common::String &n) const; virtual bool getChildren(AbstractFSList &list, ListMode mode, bool hidden) const; virtual AbstractFilesystemNode *getParent() const; + + virtual Common::SeekableReadStream *openForReading(); + virtual Common::WriteStream *openForWriting(); }; /** @@ -248,4 +252,12 @@ AbstractFilesystemNode *SymbianFilesystemNode::getParent() const { return p; } +Common::SeekableReadStream *SymbianFilesystemNode::openForReading() { + return StdioStream::makeFromPath(getPath().c_str(), false); +} + +Common::WriteStream *SymbianFilesystemNode::openForWriting() { + return StdioStream::makeFromPath(getPath().c_str(), true); +} + #endif //#if defined (__SYMBIAN32__) diff --git a/backends/fs/wii/wii-fs.cpp b/backends/fs/wii/wii-fs.cpp index 0d489d3a99..a620df5471 100644 --- a/backends/fs/wii/wii-fs.cpp +++ b/backends/fs/wii/wii-fs.cpp @@ -23,6 +23,7 @@ #if defined(__WII__) #include "backends/fs/abstract-fs.h" +#include "backends/fs/stdiostream.h" #include <sys/dir.h> @@ -67,6 +68,9 @@ public: virtual bool getChildren(AbstractFSList &list, ListMode mode, bool hidden) const; virtual AbstractFilesystemNode *getParent() const; + virtual Common::SeekableReadStream *openForReading(); + virtual Common::WriteStream *openForWriting(); + private: virtual void setFlags(); }; @@ -168,5 +172,13 @@ AbstractFilesystemNode *WiiFilesystemNode::getParent() const { return new WiiFilesystemNode(Common::String(start, end - start), true); } +Common::SeekableReadStream *WiiFilesystemNode::openForReading() { + return StdioStream::makeFromPath(getPath().c_str(), false); +} + +Common::WriteStream *WiiFilesystemNode::openForWriting() { + return StdioStream::makeFromPath(getPath().c_str(), true); +} + #endif //#if defined(__WII__) diff --git a/backends/fs/windows/windows-fs.cpp b/backends/fs/windows/windows-fs.cpp index 5d8c2f009c..c59c7dbe71 100644 --- a/backends/fs/windows/windows-fs.cpp +++ b/backends/fs/windows/windows-fs.cpp @@ -31,6 +31,7 @@ #undef GetCurrentDirectory #endif #include "backends/fs/abstract-fs.h" +#include "backends/fs/stdiostream.h" #include <io.h> #include <stdio.h> #include <stdlib.h> @@ -98,6 +99,9 @@ public: virtual bool getChildren(AbstractFSList &list, ListMode mode, bool hidden) const; virtual AbstractFilesystemNode *getParent() const; + virtual Common::SeekableReadStream *openForReading(); + virtual Common::WriteStream *openForWriting(); + private: /** * Adds a single WindowsFilesystemNode to a given list. @@ -303,4 +307,12 @@ AbstractFilesystemNode *WindowsFilesystemNode::getParent() const { return p; } +Common::SeekableReadStream *WindowsFilesystemNode::openForReading() { + return StdioStream::makeFromPath(getPath().c_str(), false); +} + +Common::WriteStream *WindowsFilesystemNode::openForWriting() { + return StdioStream::makeFromPath(getPath().c_str(), true); +} + #endif //#ifdef WIN32 diff --git a/backends/platform/dc/dc-fs.cpp b/backends/platform/dc/dc-fs.cpp index c1b31d4815..c4f1d76f10 100644 --- a/backends/platform/dc/dc-fs.cpp +++ b/backends/platform/dc/dc-fs.cpp @@ -24,6 +24,7 @@ #include "dc.h" #include "backends/fs/abstract-fs.h" +#include "backends/fs/stdiostream.h" #include <ronin/cdfs.h> #include <stdio.h> @@ -52,6 +53,9 @@ public: virtual bool getChildren(AbstractFSList &list, ListMode mode, bool hidden) const { return false; } virtual AbstractFilesystemNode *getParent() const; + virtual Common::SeekableReadStream *openForReading(); + virtual Common::WriteStream *openForWriting(); + static AbstractFilesystemNode *makeFileNodePath(const Common::String &path); }; @@ -143,6 +147,15 @@ AbstractFilesystemNode *RoninCDFileNode::getParent() const { return new RoninCDDirectoryNode(Common::String(start, end - start)); } + +Common::SeekableReadStream *RoninCDFileNode::openForReading() { + return StdioStream::makeFromPath(getPath().c_str(), false); +} + +Common::WriteStream *RoninCDFileNode::openForWriting() { + return StdioStream::makeFromPath(getPath().c_str(), true); +} + AbstractFilesystemNode *OSystem_Dreamcast::makeRootFileNode() const { return new RoninCDDirectoryNode("/"); } |