Rim/iw4x-client
Rim/iw4x-client
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Correct server parsing.

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This commit is contained in:
momo5502 2015-12-28 14:53:20 +01:00
parent 03fac2e637
commit b6ee7e3ea8
2 changed files with 38 additions and 28 deletions
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43
iw4/Components/ServerList.cpp
View File

@ -139,41 +139,28 @@ namespace Components
ServerList::RefreshContainer.Mutex.lock();
// Is this safe? If server ip/port is encoded as '\', it might fail
// TODO: Rather parse six bytes and skip the seventh
auto servers = Utils::Explode(data, '\\');
ServerList::MasterEntry* entry = (ServerList::MasterEntry*)data.data();
if (servers.size())
for (int i = 0; !entry[i].IsEndToken() && entry[i].HasSeparator(); i++)
{
if (servers[servers.size() - 1] == "EOT")
{
Logger::Print("We got an invalid response from the master. Trying to parse it anyways...\n");
}
Network::Address serverAddr = address;
serverAddr.SetIP(entry[i].IP);
serverAddr.SetPort(entry[i].Port);
serverAddr.Get()->type = Game::NA_IP;
for (unsigned int i = 0; i < servers.size() - 1; i++)
{
const char* server = servers[i].data();
ServerList::Container::ServerContainer container;
container.SendTime = Game::Com_Milliseconds();
container.Challenge = Utils::VA("%d", container.SendTime);
container.Sent = true;
container.Target = serverAddr;
DWORD ip = *(DWORD*)server;
uint16_t port = *(uint16_t*)(server + 4);
ServerList::RefreshContainer.Servers.push_back(container);
Network::Address serverAddr = address;
serverAddr.SetIP(ip);
serverAddr.SetPort(port);
serverAddr.Get()->type = Game::NA_IP;
ServerList::Container::ServerContainer container;
container.SendTime = Game::Com_Milliseconds();
container.Challenge = Utils::VA("%d", container.SendTime);
container.Sent = true;
container.Target = serverAddr;
ServerList::RefreshContainer.Servers.push_back(container);
Network::Send(container.Target, Utils::VA("getinfo %s\n", container.Challenge.data()));
}
Network::Send(container.Target, Utils::VA("getinfo %s\n", container.Challenge.data()));
}
Logger::Print("Parsed %d servers from master\n", ServerList::RefreshContainer.Servers.size());
ServerList::RefreshContainer.Mutex.unlock();
});

23
iw4/Components/ServerList.hpp
View File

@ -37,6 +37,29 @@ namespace Components
Ping,
};
#pragma pack(push, 1)
union MasterEntry
{
char Token[7];
struct
{
uint32_t IP;
uint16_t Port;
};
bool IsEndToken()
{
// End of transmission token
return (Token[0] == 'E' && Token[1] == 'O' && Token[2] == 'T');
}
bool HasSeparator()
{
return (Token[6] == '\\');
}
};
#pragma pack(pop)
struct Container
{
struct ServerContainer