1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include <limits> 6 7 #include "chrome/browser/sessions/session_command.h" 8 9 #include "base/pickle.h" 10 11 SessionCommand::SessionCommand(id_type id, size_type size) 12 : id_(id), 13 contents_(size, 0) { 14 } 15 16 SessionCommand::SessionCommand(id_type id, const Pickle& pickle) 17 : id_(id), 18 contents_(pickle.size(), 0) { 19 DCHECK(pickle.size() < std::numeric_limits<size_type>::max()); 20 memcpy(contents(), pickle.data(), pickle.size()); 21 } 22 23 bool SessionCommand::GetPayload(void* dest, size_t count) const { 24 if (size() != count) 25 return false; 26 memcpy(dest, &(contents_[0]), count); 27 return true; 28 } 29 30 Pickle* SessionCommand::PayloadAsPickle() const { 31 return new Pickle(contents(), static_cast<int>(size())); 32 } 33
