Initial community commit

Src/Wasabi/api/filereader/api_filereader.h

@@ -0,0 +1,104 @@
+#ifndef __API_FILEREADER_H
+#define __API_FILEREADER_H
+
+#include <bfc/dispatch.h>
+
+class NOVTABLE api_fileReader : public Dispatchable 
+{
+  public:
+    void *fileOpen(const wchar_t *filename, OSFNCSTR mode);
+    void fileClose(void *fileHandle);
+    size_t fileRead(void *buffer, size_t size, void *fileHandle);
+    size_t fileWrite(const void *buffer, int size, void *fileHandle);
+    int fileSeek(int64_t offset, int origin, void *fileHandle);
+    uint64_t fileTell(void *fileHandle);
+    uint64_t fileGetFileSize(void *fileHandle);
+    //int fileExists(const wchar_t *filename);
+    int fileRemove(const wchar_t *filename);
+    int fileRemoveUndoable(const wchar_t *filename);
+    int fileMove(const wchar_t *filename, const wchar_t *destfilename);
+
+  enum {
+    API_FILEREADER_FILEOPEN = 0,
+    API_FILEREADER_FILECLOSE = 10,
+    API_FILEREADER_FILEREAD = 20,
+    API_FILEREADER_FILEWRITE = 30,
+    API_FILEREADER_FILESEEK = 40,
+    API_FILEREADER_FILETELL = 50,
+    API_FILEREADER_FILEGETFILESIZE = 60,
+    //API_FILEREADER_FILEEXISTS = 70,
+    API_FILEREADER_FILEREMOVE = 80,
+    API_FILEREADER_FILEREMOVEUNDOABLE = 90,
+    API_FILEREADER_FILEMOVE = 100,
+  };
+};
+
+inline void *api_fileReader::fileOpen(const wchar_t *filename, OSFNCSTR mode) {
+  return _call(API_FILEREADER_FILEOPEN, (void *)NULL, filename, mode);
+}
+
+inline void api_fileReader::fileClose(void *fileHandle) {
+  _voidcall(API_FILEREADER_FILECLOSE, fileHandle);
+}
+
+inline size_t api_fileReader::fileRead(void *buffer, size_t size, void *fileHandle) {
+  return _call(API_FILEREADER_FILEREAD, (size_t)0, buffer, size, fileHandle);
+}
+
+inline size_t api_fileReader::fileWrite(const void *buffer, int size, void *fileHandle) {
+  return _call(API_FILEREADER_FILEWRITE, (size_t)0, buffer, size, fileHandle);
+}
+
+inline int api_fileReader::fileSeek(int64_t offset, int origin, void *fileHandle) {
+  return _call(API_FILEREADER_FILESEEK, (int)0, offset, origin, fileHandle);
+}
+
+inline uint64_t api_fileReader::fileTell(void *fileHandle) {
+  return _call(API_FILEREADER_FILETELL, (uint64_t)0, fileHandle);
+}
+
+inline uint64_t api_fileReader::fileGetFileSize(void *fileHandle) {
+  return _call(API_FILEREADER_FILEGETFILESIZE, (uint64_t)0, fileHandle);
+}
+
+/*inline int api_fileReader::fileExists(const wchar_t *filename) {
+  return _call(API_FILEREADER_FILEEXISTS, (int)0, filename);
+}*/
+
+inline int api_fileReader::fileRemove(const wchar_t *filename) {
+  return _call(API_FILEREADER_FILEREMOVE, (int)0, filename);
+}
+
+inline int api_fileReader::fileRemoveUndoable(const wchar_t *filename) {
+  return _call(API_FILEREADER_FILEREMOVEUNDOABLE, (int)0, filename);
+}
+
+inline int api_fileReader::fileMove(const wchar_t *filename, const wchar_t *destfilename) {
+  return _call(API_FILEREADER_FILEMOVE, (int)0, filename, destfilename);
+}
+
+class api_fileReaderI : public api_fileReader {
+  public:
+    virtual void *fileOpen(const wchar_t *filename, const wchar_t *mode)=0;
+    virtual void fileClose(void *fileHandle)=0;
+    virtual size_t fileRead(void *buffer, size_t size, void *fileHandle)=0;
+    virtual int fileWrite(const void *buffer, int size, void *fileHandle)=0;
+    virtual int fileSeek(int64_t offset, int origin, void *fileHandle)=0;
+    virtual uint64_t fileTell(void *fileHandle)=0;
+    virtual uint64_t fileGetFileSize(void *fileHandle)=0;
+    //virtual int fileExists(const wchar_t *filename)=0;
+    virtual int fileRemove(const wchar_t *filename)=0;
+    virtual int fileRemoveUndoable(const wchar_t *filename)=0;
+    virtual int fileMove(const wchar_t *filename, const wchar_t *destfilename)=0;
+
+  protected:
+    RECVS_DISPATCH;
+};
+
+// {E357E736-4967-4279-B948-5073A186F565}
+static const GUID fileReaderApiServiceGuid = 
+{ 0xe357e736, 0x4967, 0x4279, { 0xb9, 0x48, 0x50, 0x73, 0xa1, 0x86, 0xf5, 0x65 } };
+
+extern api_fileReader *fileApi;
+
+#endif