cef/libcef_dll/ctocpp/stream_writer_ctocpp.cc

// Copyright (c) 2017 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. If making changes by
// hand only do so within the body of existing method and function
// implementations. See the translator.README.txt file in the tools directory
// for more information.
//
// $hash=c0719f06102c62f781d05d2e7d20cc36f15234de$
//

#include "libcef_dll/ctocpp/stream_writer_ctocpp.h"
#include "libcef_dll/cpptoc/write_handler_cpptoc.h"

// STATIC METHODS - Body may be edited by hand.

CefRefPtr<CefStreamWriter> CefStreamWriter::CreateForFile(
    const CefString& fileName) {
  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING

  // Verify param: fileName; type: string_byref_const
  DCHECK(!fileName.empty());
  if (fileName.empty())
    return NULL;

  // Execute
  cef_stream_writer_t* _retval =
      cef_stream_writer_create_for_file(fileName.GetStruct());

  // Return type: refptr_same
  return CefStreamWriterCToCpp::Wrap(_retval);
}

CefRefPtr<CefStreamWriter> CefStreamWriter::CreateForHandler(
    CefRefPtr<CefWriteHandler> handler) {
  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING

  // Verify param: handler; type: refptr_diff
  DCHECK(handler.get());
  if (!handler.get())
    return NULL;

  // Execute
  cef_stream_writer_t* _retval = cef_stream_writer_create_for_handler(
      CefWriteHandlerCppToC::Wrap(handler));

  // Return type: refptr_same
  return CefStreamWriterCToCpp::Wrap(_retval);
}

// VIRTUAL METHODS - Body may be edited by hand.

size_t CefStreamWriterCToCpp::Write(const void* ptr, size_t size, size_t n) {
  cef_stream_writer_t* _struct = GetStruct();
  if (CEF_MEMBER_MISSING(_struct, write))
    return 0;

  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING

  // Verify param: ptr; type: simple_byaddr
  DCHECK(ptr);
  if (!ptr)
    return 0;

  // Execute
  size_t _retval = _struct->write(_struct, ptr, size, n);

  // Return type: simple
  return _retval;
}

int CefStreamWriterCToCpp::Seek(int64 offset, int whence) {
  cef_stream_writer_t* _struct = GetStruct();
  if (CEF_MEMBER_MISSING(_struct, seek))
    return 0;

  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING

  // Execute
  int _retval = _struct->seek(_struct, offset, whence);

  // Return type: simple
  return _retval;
}

int64 CefStreamWriterCToCpp::Tell() {
  cef_stream_writer_t* _struct = GetStruct();
  if (CEF_MEMBER_MISSING(_struct, tell))
    return 0;

  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING

  // Execute
  int64 _retval = _struct->tell(_struct);

  // Return type: simple
  return _retval;
}

int CefStreamWriterCToCpp::Flush() {
  cef_stream_writer_t* _struct = GetStruct();
  if (CEF_MEMBER_MISSING(_struct, flush))
    return 0;

  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING

  // Execute
  int _retval = _struct->flush(_struct);

  // Return type: simple
  return _retval;
}

bool CefStreamWriterCToCpp::MayBlock() {
  cef_stream_writer_t* _struct = GetStruct();
  if (CEF_MEMBER_MISSING(_struct, may_block))
    return false;

  // AUTO-GENERATED CONTENT - DELETE THIS COMMENT BEFORE MODIFYING

  // Execute
  int _retval = _struct->may_block(_struct);

  // Return type: bool
  return _retval ? true : false;
}

// CONSTRUCTOR - Do not edit by hand.

CefStreamWriterCToCpp::CefStreamWriterCToCpp() {}

template <>
cef_stream_writer_t*
CefCToCppRefCounted<CefStreamWriterCToCpp,
                    CefStreamWriter,
                    cef_stream_writer_t>::UnwrapDerived(CefWrapperType type,
                                                        CefStreamWriter* c) {
  NOTREACHED() << "Unexpected class type: " << type;
  return NULL;
}

#if DCHECK_IS_ON()
template <>
base::AtomicRefCount CefCToCppRefCounted<CefStreamWriterCToCpp,
                                         CefStreamWriter,
                                         cef_stream_writer_t>::DebugObjCt
    ATOMIC_DECLARATION;
#endif

template <>
CefWrapperType CefCToCppRefCounted<CefStreamWriterCToCpp,
                                   CefStreamWriter,
                                   cef_stream_writer_t>::kWrapperType =
    WT_STREAM_WRITER;