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// 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/network_list_resource.h"
#include <stddef.h>
#include <algorithm>
#include "base/logging.h"
#include "ppapi/c/pp_errors.h"
#include "ppapi/shared_impl/array_writer.h"
#include "ppapi/shared_impl/var.h"
#include "ppapi/thunk/enter.h"
namespace ppapi {
namespace proxy {
NetworkListResource::NetworkListResource(PP_Instance instance,
const SerializedNetworkList& list)
: Resource(OBJECT_IS_PROXY, instance),
list_(list) {
}
NetworkListResource::~NetworkListResource() {}
thunk::PPB_NetworkList_API* NetworkListResource::AsPPB_NetworkList_API() {
return this;
}
uint32_t NetworkListResource::GetCount() {
return static_cast<uint32_t>(list_.size());
}
PP_Var NetworkListResource::GetName(uint32_t index) {
if (index >= list_.size())
return PP_MakeUndefined();
return StringVar::StringToPPVar(list_.at(index).name);
}
PP_NetworkList_Type NetworkListResource::GetType(uint32_t index) {
if (index >= list_.size())
return PP_NETWORKLIST_TYPE_UNKNOWN;
return list_.at(index).type;
}
PP_NetworkList_State NetworkListResource::GetState(uint32_t index) {
if (index >= list_.size())
return PP_NETWORKLIST_STATE_DOWN;
return list_.at(index).state;
}
int32_t NetworkListResource::GetIpAddresses(uint32_t index,
const PP_ArrayOutput& output) {
ArrayWriter writer(output);
if (index >= list_.size() || !writer.is_valid())
return PP_ERROR_BADARGUMENT;
thunk::EnterResourceCreationNoLock enter(pp_instance());
if (enter.failed())
return PP_ERROR_FAILED;
const std::vector<PP_NetAddress_Private>& addresses =
list_.at(index).addresses;
std::vector<PP_Resource> addr_resources;
for (size_t i = 0; i < addresses.size(); ++i) {
addr_resources.push_back(
enter.functions()->CreateNetAddressFromNetAddressPrivate(
pp_instance(), addresses[i]));
}
if (!writer.StoreResourceVector(addr_resources))
return PP_ERROR_FAILED;
return PP_OK;
}
PP_Var NetworkListResource::GetDisplayName(uint32_t index) {
if (index >= list_.size())
return PP_MakeUndefined();
return StringVar::StringToPPVar(list_.at(index).display_name);
}
uint32_t NetworkListResource::GetMTU(uint32_t index) {
if (index >= list_.size())
return 0;
return list_.at(index).mtu;
}
} // namespace proxy
} // namespace thunk
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