make this header public (at least for now)

git-svn-id: http://skia.googlecode.com/svn/trunk@34 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 85 insertions, 0 deletions

diff --git a/include/core/SkOSFile.h b/include/core/SkOSFile.h
new file mode 100644
index 0000000000..de8090c5ec
--- /dev/null
+++ b/include/core/SkOSFile.h
@@ -0,0 +1,85 @@
+/*
+ * Copyright (C) 2006 The Android Open Source Project
+ *
+ * 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.
+ */
+
+// 
+#ifndef SkOSFile_DEFINED
+#define SkOSFile_DEFINED
+
+#include "SkString.h"
+
+#if defined(SK_BUILD_FOR_MAC) || defined(SK_BUILD_FOR_UNIX)
+    #include <dirent.h>
+#endif
+
+struct SkFILE;
+
+enum SkFILE_Flags {
+    kRead_SkFILE_Flag   = 0x01,
+    kWrite_SkFILE_Flag  = 0x02
+};
+
+SkFILE* sk_fopen(const char path[], SkFILE_Flags);
+void    sk_fclose(SkFILE*);
+
+size_t  sk_fgetsize(SkFILE*);
+/** Return true if the file could seek back to the beginning
+*/
+bool    sk_frewind(SkFILE*);
+
+size_t  sk_fread(void* buffer, size_t byteCount, SkFILE*);
+size_t  sk_fwrite(const void* buffer, size_t byteCount, SkFILE*);
+void    sk_fflush(SkFILE*);
+
+int     sk_fseek( SkFILE*, size_t, int );
+size_t  sk_ftell( SkFILE* );
+
+class SkOSFile {
+public:
+    class Iter {
+    public:
+        Iter();
+        Iter(const char path[], const char suffix[] = NULL);
+        ~Iter();
+
+        void reset(const char path[], const char suffix[] = NULL);
+        bool next(SkString* name, bool getDir = false);
+
+    private:
+#ifdef SK_BUILD_FOR_WIN
+        HANDLE      fHandle;
+        uint16_t*   fPath16;
+#elif defined(SK_BUILD_FOR_MAC) || defined(SK_BUILD_FOR_UNIX)
+        DIR*        fDIR;
+        SkString    fPath, fSuffix;
+#endif
+    };
+};
+
+class SkUTF16_Str {
+public:
+    SkUTF16_Str(const char src[]);
+    ~SkUTF16_Str()
+    {
+        sk_free(fStr);
+    }
+    const uint16_t* get() const { return fStr; }
+
+private:
+    uint16_t*   fStr;
+};
+
+#endif
+