blob: 30aadcec801ea531f5a53a6a8d1dbd8b0270ac7b [file] [log] [blame]
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ppapi/proxy/ppp_mouse_lock_proxy.h"
#include "build/build_config.h"
#include "ppapi/c/ppp_mouse_lock.h"
#include "ppapi/proxy/host_dispatcher.h"
#include "ppapi/proxy/ppapi_messages.h"
#include "ppapi/shared_impl/proxy_lock.h"
namespace ppapi {
namespace proxy {
namespace {
#if !defined(OS_NACL)
void MouseLockLost(PP_Instance instance) {
HostDispatcher* dispatcher = HostDispatcher::GetForInstance(instance);
if (!dispatcher) {
// The dispatcher should always be valid.
NOTREACHED();
return;
}
dispatcher->Send(new PpapiMsg_PPPMouseLock_MouseLockLost(
API_ID_PPP_MOUSE_LOCK, instance));
}
static const PPP_MouseLock mouse_lock_interface = {
&MouseLockLost
};
#else
// The NaCl plugin doesn't need the host side interface - stub it out.
static const PPP_MouseLock mouse_lock_interface = {};
#endif // !defined(OS_NACL)
} // namespace
PPP_MouseLock_Proxy::PPP_MouseLock_Proxy(Dispatcher* dispatcher)
: InterfaceProxy(dispatcher),
ppp_mouse_lock_impl_(NULL) {
if (dispatcher->IsPlugin()) {
ppp_mouse_lock_impl_ = static_cast<const PPP_MouseLock*>(
dispatcher->local_get_interface()(PPP_MOUSELOCK_INTERFACE));
}
}
PPP_MouseLock_Proxy::~PPP_MouseLock_Proxy() {
}
// static
const PPP_MouseLock* PPP_MouseLock_Proxy::GetProxyInterface() {
return &mouse_lock_interface;
}
bool PPP_MouseLock_Proxy::OnMessageReceived(const IPC::Message& msg) {
if (!dispatcher()->IsPlugin())
return false;
bool handled = true;
IPC_BEGIN_MESSAGE_MAP(PPP_MouseLock_Proxy, msg)
IPC_MESSAGE_HANDLER(PpapiMsg_PPPMouseLock_MouseLockLost,
OnMsgMouseLockLost)
IPC_MESSAGE_UNHANDLED(handled = false)
IPC_END_MESSAGE_MAP()
return handled;
}
void PPP_MouseLock_Proxy::OnMsgMouseLockLost(PP_Instance instance) {
if (ppp_mouse_lock_impl_)
CallWhileUnlocked(ppp_mouse_lock_impl_->MouseLockLost, instance);
}
} // namespace proxy
} // namespace ppapi