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nwm: Eliminate signed conversion warnings

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While we're at it, we can also improve some of the allocations and
copying that would be going on in one case by preallocating and then
emplacing before modifying.
This commit is contained in:
Lioncash 2020-06-05 20:52:25 -04:00
parent 76253063a3
commit f8ab6e9247
2 changed files with 8 additions and 7 deletions
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12
src/core/hle/service/nwm/nwm_uds.cpp
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@ -1314,23 +1314,23 @@ void NWM_UDS::DecryptBeaconData(Kernel::HLERequestContext& ctx, u16 command_id)
// TODO(Subv): Verify the MD5 hash of the data and return 0xE1211005 if invalid. // TODO(Subv): Verify the MD5 hash of the data and return 0xE1211005 if invalid.
u8 num_nodes = net_info.max_nodes; const std::size_t num_nodes = net_info.max_nodes;
std::vector<NodeInfo> nodes; std::vector<NodeInfo> nodes;
nodes.reserve(num_nodes);
for (int i = 0; i < num_nodes; ++i) { for (std::size_t i = 0; i < num_nodes; ++i) {
BeaconNodeInfo info; BeaconNodeInfo info;
std::memcpy(&info, beacon_data.data() + sizeof(beacon_header) + i * sizeof(info), std::memcpy(&info, beacon_data.data() + sizeof(beacon_header) + i * sizeof(info),
sizeof(info)); sizeof(info));
// Deserialize the node information. // Deserialize the node information.
NodeInfo node{}; auto& node = nodes.emplace_back();
node.friend_code_seed = info.friend_code_seed; node.friend_code_seed = info.friend_code_seed;
node.network_node_id = info.network_node_id; node.network_node_id = info.network_node_id;
for (int i = 0; i < info.username.size(); ++i) for (std::size_t i = 0; i < info.username.size(); ++i) {
node.username[i] = info.username[i]; node.username[i] = info.username[i];
}
nodes.push_back(node);
} }
IPC::RequestBuilder rb = rp.MakeBuilder(1, 2); IPC::RequestBuilder rb = rp.MakeBuilder(1, 2);

3
src/core/hle/service/nwm/uds_beacon.cpp
View File

@ -197,8 +197,9 @@ std::vector<u8> GeneratedEncryptedData(const NetworkInfo& network_info, const No
BeaconNodeInfo info{}; BeaconNodeInfo info{};
info.friend_code_seed = node.friend_code_seed; info.friend_code_seed = node.friend_code_seed;
info.network_node_id = node.network_node_id; info.network_node_id = node.network_node_id;
for (int i = 0; i < info.username.size(); ++i) for (std::size_t i = 0; i < info.username.size(); ++i) {
info.username[i] = node.username[i]; info.username[i] = node.username[i];
}
buffer.insert(buffer.end(), reinterpret_cast<u8*>(&info), buffer.insert(buffer.end(), reinterpret_cast<u8*>(&info),
reinterpret_cast<u8*>(&info) + sizeof(info)); reinterpret_cast<u8*>(&info) + sizeof(info));