libcef:

- Add CefReadHandler and CefWriteHandler classes for creating streams handled by the client.

cefclient:
- Add a CefReadHandler test.
- Move tests out of cefclient.cpp and into separate implementation files.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@39 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

libcef_dll/cpptoc/read_handler_cpptoc.cc

@@ -0,0 +1,73 @@
+// Copyright (c) 2009 The Chromium Embedded Framework Authors. All rights
+// reserved. Use of this source code is governed by a BSD-style license that
+// can be found in the LICENSE file.
+//
+// ---------------------------------------------------------------------------
+//
+// A portion of this file was generated by the CEF translator tool.  When
+// making changes by hand only do so within the body of existing function
+// implementations. See the translator.README.txt file in the tools directory
+// for more information.
+//
+
+#include "../precompiled_libcef.h"
+#include "cpptoc/read_handler_cpptoc.h"
+
+
+// MEMBER FUNCTIONS - Body may be edited by hand.
+
+size_t CEF_CALLBACK read_handler_read(struct _cef_read_handler_t* self,
+    void* ptr, size_t size, size_t n)
+{
+  DCHECK(self);
+  if(!self)
+    return 0;
+
+  return CefReadHandlerCppToC::Get(self)->Read(ptr, size, n);
+}
+
+int CEF_CALLBACK read_handler_seek(struct _cef_read_handler_t* self,
+    long offset, int whence)
+{
+  DCHECK(self);
+  if(!self)
+    return 0;
+
+  return CefReadHandlerCppToC::Get(self)->Seek(offset, whence);
+}
+
+long CEF_CALLBACK read_handler_tell(struct _cef_read_handler_t* self)
+{
+  DCHECK(self);
+  if(!self)
+    return 0;
+
+  return CefReadHandlerCppToC::Get(self)->Tell();
+}
+
+int CEF_CALLBACK read_handler_eof(struct _cef_read_handler_t* self)
+{
+  DCHECK(self);
+  if(!self)
+    return 0;
+
+  return CefReadHandlerCppToC::Get(self)->Eof();
+}
+
+
+// CONSTRUCTOR - Do not edit by hand.
+
+CefReadHandlerCppToC::CefReadHandlerCppToC(CefReadHandler* cls)
+    : CefCppToC<CefReadHandlerCppToC, CefReadHandler, cef_read_handler_t>(cls)
+{
+  struct_.struct_.read = read_handler_read;
+  struct_.struct_.seek = read_handler_seek;
+  struct_.struct_.tell = read_handler_tell;
+  struct_.struct_.eof = read_handler_eof;
+}
+
+#ifdef _DEBUG
+long CefCppToC<CefReadHandlerCppToC, CefReadHandler,
+    cef_read_handler_t>::DebugObjCt = 0;
+#endif
+

libcef_dll/cpptoc/read_handler_cpptoc.h

@@ -0,0 +1,34 @@
+// Copyright (c) 2009 The Chromium Embedded Framework Authors. All rights
+// reserved. Use of this source code is governed by a BSD-style license that
+// can be found in the LICENSE file.
+//
+// ---------------------------------------------------------------------------
+//
+// This file was generated by the CEF translator tool and should not edited
+// by hand. See the translator.README.txt file in the tools directory for
+// more information.
+//
+#ifndef _READHANDLER_CPPTOC_H
+#define _READHANDLER_CPPTOC_H
+
+#ifndef USING_CEF_SHARED
+#pragma message("Warning: "__FILE__" may be accessed wrapper-side only")
+#else // USING_CEF_SHARED
+
+#include "cef.h"
+#include "cef_capi.h"
+#include "cpptoc.h"
+
+// Wrap a C++ class with a C structure.
+// This class may be instantiated and accessed wrapper-side only.
+class CefReadHandlerCppToC
+    : public CefCppToC<CefReadHandlerCppToC, CefReadHandler, cef_read_handler_t>
+{
+public:
+  CefReadHandlerCppToC(CefReadHandler* cls);
+  virtual ~CefReadHandlerCppToC() {}
+};
+
+#endif // USING_CEF_SHARED
+#endif // _READHANDLER_CPPTOC_H
+

libcef_dll/cpptoc/stream_reader_cpptoc.cc

@@ -12,6 +12,7 @@
 
 #include "../precompiled_libcef.h"
 #include "cpptoc/stream_reader_cpptoc.h"
+#include "ctocpp/read_handler_ctocpp.h"
 
 
 // GLOBAL FUNCTIONS - Body may be edited by hand.
@@ -37,6 +38,16 @@ CEF_EXPORT cef_stream_reader_t* cef_stream_reader_create_for_data(void* data,
   return NULL;
 }
 
+CEF_EXPORT cef_stream_reader_t* cef_stream_reader_create_for_handler(
+    cef_read_handler_t* handler)
+{
+  CefRefPtr<CefStreamReader> impl =
+      CefStreamReader::CreateForHandler(CefReadHandlerCToCpp::Wrap(handler));
+  if(impl.get())
+    return CefStreamReaderCppToC::Wrap(impl);
+  return NULL;
+}
+
 
 // MEMBER FUNCTIONS - Body may be edited by hand.
 

libcef_dll/cpptoc/stream_writer_cpptoc.cc

@@ -12,6 +12,38 @@
 
 #include "../precompiled_libcef.h"
 #include "cpptoc/stream_writer_cpptoc.h"
+#include "ctocpp/write_handler_ctocpp.h"
+
+
+// GLOBAL FUNCTIONS - Body may be edited by hand.
+
+CEF_EXPORT cef_stream_writer_t* cef_stream_writer_create_for_file(
+    const wchar_t* fileName)
+{
+  DCHECK(fileName);
+  if(!fileName)
+    return NULL;
+
+  std::wstring fileNameStr = fileName;
+  CefRefPtr<CefStreamWriter> impl = CefStreamWriter::CreateForFile(fileName);
+  if(impl.get())
+    return CefStreamWriterCppToC::Wrap(impl);
+  return NULL;
+}
+
+CEF_EXPORT cef_stream_writer_t* cef_stream_writer_create_for_handler(
+    cef_write_handler_t* handler)
+{
+  DCHECK(handler);
+  if(!handler)
+    return NULL;
+
+  CefRefPtr<CefStreamWriter> impl =
+      CefStreamWriter::CreateForHandler(CefWriteHandlerCToCpp::Wrap(handler));
+  if(impl.get())
+    return CefStreamWriterCppToC::Wrap(impl);
+  return NULL;
+}
 
 
 // MEMBER FUNCTIONS - Body may be edited by hand.

libcef_dll/cpptoc/write_handler_cpptoc.cc

@@ -0,0 +1,74 @@
+// Copyright (c) 2009 The Chromium Embedded Framework Authors. All rights
+// reserved. Use of this source code is governed by a BSD-style license that
+// can be found in the LICENSE file.
+//
+// ---------------------------------------------------------------------------
+//
+// A portion of this file was generated by the CEF translator tool.  When
+// making changes by hand only do so within the body of existing function
+// implementations. See the translator.README.txt file in the tools directory
+// for more information.
+//
+
+#include "../precompiled_libcef.h"
+#include "cpptoc/write_handler_cpptoc.h"
+
+
+// MEMBER FUNCTIONS - Body may be edited by hand.
+
+size_t CEF_CALLBACK write_handler_write(struct _cef_write_handler_t* self,
+    const void* ptr, size_t size, size_t n)
+{
+  DCHECK(self);
+  if(!self)
+    return 0;
+
+  return CefWriteHandlerCppToC::Get(self)->Write(ptr, size, n);
+}
+
+int CEF_CALLBACK write_handler_seek(struct _cef_write_handler_t* self,
+    long offset, int whence)
+{
+  DCHECK(self);
+  if(!self)
+    return 0;
+
+  return CefWriteHandlerCppToC::Get(self)->Seek(offset, whence);
+}
+
+long CEF_CALLBACK write_handler_tell(struct _cef_write_handler_t* self)
+{
+  DCHECK(self);
+  if(!self)
+    return 0;
+
+  return CefWriteHandlerCppToC::Get(self)->Tell();
+}
+
+int CEF_CALLBACK write_handler_flush(struct _cef_write_handler_t* self)
+{
+  DCHECK(self);
+  if(!self)
+    return 0;
+
+  return CefWriteHandlerCppToC::Get(self)->Flush();
+}
+
+
+// CONSTRUCTOR - Do not edit by hand.
+
+CefWriteHandlerCppToC::CefWriteHandlerCppToC(CefWriteHandler* cls)
+    : CefCppToC<CefWriteHandlerCppToC, CefWriteHandler, cef_write_handler_t>(
+        cls)
+{
+  struct_.struct_.write = write_handler_write;
+  struct_.struct_.seek = write_handler_seek;
+  struct_.struct_.tell = write_handler_tell;
+  struct_.struct_.flush = write_handler_flush;
+}
+
+#ifdef _DEBUG
+long CefCppToC<CefWriteHandlerCppToC, CefWriteHandler,
+    cef_write_handler_t>::DebugObjCt = 0;
+#endif
+

libcef_dll/cpptoc/write_handler_cpptoc.h

@@ -0,0 +1,35 @@
+// Copyright (c) 2009 The Chromium Embedded Framework Authors. All rights
+// reserved. Use of this source code is governed by a BSD-style license that
+// can be found in the LICENSE file.
+//
+// ---------------------------------------------------------------------------
+//
+// This file was generated by the CEF translator tool and should not edited
+// by hand. See the translator.README.txt file in the tools directory for
+// more information.
+//
+#ifndef _WRITEHANDLER_CPPTOC_H
+#define _WRITEHANDLER_CPPTOC_H
+
+#ifndef USING_CEF_SHARED
+#pragma message("Warning: "__FILE__" may be accessed wrapper-side only")
+#else // USING_CEF_SHARED
+
+#include "cef.h"
+#include "cef_capi.h"
+#include "cpptoc.h"
+
+// Wrap a C++ class with a C structure.
+// This class may be instantiated and accessed wrapper-side only.
+class CefWriteHandlerCppToC
+    : public CefCppToC<CefWriteHandlerCppToC, CefWriteHandler,
+        cef_write_handler_t>
+{
+public:
+  CefWriteHandlerCppToC(CefWriteHandler* cls);
+  virtual ~CefWriteHandlerCppToC() {}
+};
+
+#endif // USING_CEF_SHARED
+#endif // _WRITEHANDLER_CPPTOC_H
+