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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/cpp/private/network_list_private.h"
#include "ppapi/cpp/module_impl.h"
#include "ppapi/cpp/var.h"
namespace pp {
namespace {
template <> const char* interface_name<PPB_NetworkList_Private>() {
return PPB_NETWORKLIST_PRIVATE_INTERFACE;
}
} // namespace
NetworkListPrivate::NetworkListPrivate() {
}
NetworkListPrivate::NetworkListPrivate(PassRef, PP_Resource resource)
: Resource(PASS_REF, resource) {
}
// static
bool NetworkListPrivate::IsAvailable() {
return has_interface<PPB_NetworkList_Private>();
}
uint32_t NetworkListPrivate::GetCount() const {
if (!has_interface<PPB_NetworkList_Private>())
return 0;
return get_interface<PPB_NetworkList_Private>()->GetCount(pp_resource());
}
std::string NetworkListPrivate::GetName(uint32_t index) const {
if (!has_interface<PPB_NetworkList_Private>())
return std::string();
Var result(PASS_REF,
get_interface<PPB_NetworkList_Private>()->GetName(
pp_resource(), index));
return result.is_string() ? result.AsString() : std::string();
}
PP_NetworkListType_Private NetworkListPrivate::GetType(uint32_t index) const {
if (!has_interface<PPB_NetworkList_Private>())
return PP_NETWORKLIST_ETHERNET;
return get_interface<PPB_NetworkList_Private>()->GetType(
pp_resource(), index);
}
PP_NetworkListState_Private NetworkListPrivate::GetState(uint32_t index) const {
if (!has_interface<PPB_NetworkList_Private>())
return PP_NETWORKLIST_DOWN;
return get_interface<PPB_NetworkList_Private>()->GetState(
pp_resource(), index);
}
void NetworkListPrivate::GetIpAddresses(
uint32_t index,
std::vector<PP_NetAddress_Private>* addresses) const {
if (!has_interface<PPB_NetworkList_Private>())
return;
// Most netword interfaces don't have more than 3 network
// interfaces.
addresses->resize(3);
int32_t result = get_interface<PPB_NetworkList_Private>()->GetIpAddresses(
pp_resource(), index, &addresses->front(), addresses->size());
if (result < 0) {
addresses->resize(0);
return;
}
if (result <= static_cast<int32_t>(addresses->size())) {
addresses->resize(result);
return;
}
addresses->resize(result);
result = get_interface<PPB_NetworkList_Private>()->GetIpAddresses(
pp_resource(), index, &addresses->front(), addresses->size());
if (result < 0) {
addresses->resize(0);
} else if (result < static_cast<int32_t>(addresses->size())) {
addresses->resize(result);
}
}
std::string NetworkListPrivate::GetDisplayName(uint32_t index) const {
if (!has_interface<PPB_NetworkList_Private>())
return std::string();
Var result(PASS_REF,
get_interface<PPB_NetworkList_Private>()->GetDisplayName(
pp_resource(), index));
return result.is_string() ? result.AsString() : std::string();
}
uint32_t NetworkListPrivate::GetMTU(uint32_t index) const {
if (!has_interface<PPB_NetworkList_Private>())
return 0;
return get_interface<PPB_NetworkList_Private>()->GetMTU(
pp_resource(), index);
}
} // namespace pp
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