}
DCHECK(open_flags & base::File::FLAG_ASYNC);
- context_->OpenAsync(path, open_flags, callback);
+ context_->Open(path, open_flags, callback);
return ERR_IO_PENDING;
}
int FileStream::Close(const CompletionCallback& callback) {
- context_->CloseAsync(callback);
+ context_->Close(callback);
return ERR_IO_PENDING;
}
return context_->file().IsValid();
}
-int FileStream::Seek(Whence whence,
+int FileStream::Seek(base::File::Whence whence,
int64 offset,
const Int64CompletionCallback& callback) {
if (!IsOpen())
return ERR_UNEXPECTED;
- context_->SeekAsync(whence, offset, callback);
+ context_->Seek(whence, offset, callback);
return ERR_IO_PENDING;
}
// read(..., 0) will return 0, which indicates end-of-file.
DCHECK_GT(buf_len, 0);
- return context_->ReadAsync(buf, buf_len, callback);
+ return context_->Read(buf, buf_len, callback);
}
int FileStream::Write(IOBuffer* buf,
if (!IsOpen())
return ERR_UNEXPECTED;
- // write(..., 0) will return 0, which indicates end-of-file.
- DCHECK_GT(buf_len, 0);
-
- return context_->WriteAsync(buf, buf_len, callback);
+ DCHECK_GE(buf_len, 0);
+ return context_->Write(buf, buf_len, callback);
}
int FileStream::Flush(const CompletionCallback& callback) {
if (!IsOpen())
return ERR_UNEXPECTED;
- context_->FlushAsync(callback);
+ context_->Flush(callback);
return ERR_IO_PENDING;
}