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Codechange: use connection_string in favour of NetworkAddress (#9197)

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We now resolve the connection_string to a NetworkAddress in a much
later state. This means there are fewer places constructing a NetworkAddress.

The main benefit of this is in later PRs that introduce different types
of NetworkAddresses. Storing this in things like NetworkGameList is
rather complex, especially as NetworkAddress has to be mutable at all
times.

Additionally, the NetworkAddress is a complex object to store simple
information: how to connect to this server.
This commit is contained in:
Patric Stout
2021-05-05 23:21:14 +02:00
committed by GitHub
parent ead30dc725
commit f94fb93779
14 changed files with 101 additions and 107 deletions
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12
src/network/network_client.h
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@@ -15,7 +15,7 @@
/** Class for handling the client side of the game connection. */
class ClientNetworkGameSocketHandler : public ZeroedMemoryAllocator, public NetworkGameSocketHandler {
private:
NetworkAddress address; ///< Address we are connected to.
std::string connection_string; ///< Address we are connected to.
struct PacketReader *savegame; ///< Packet reader for reading the savegame.
byte token; ///< The token we need to send back to the server to prove we're the right client.
@@ -76,7 +76,7 @@ protected:
static NetworkRecvStatus SendMapOk();
void CheckConnection();
public:
ClientNetworkGameSocketHandler(SOCKET s, NetworkAddress address);
ClientNetworkGameSocketHandler(SOCKET s, const std::string &connection_string);
~ClientNetworkGameSocketHandler();
NetworkRecvStatus CloseConnection(NetworkRecvStatus status) override;
@@ -115,10 +115,10 @@ void NetworkClientSetCompanyPassword(const char *password);
/** Information required to join a server. */
struct NetworkJoinInfo {
NetworkJoinInfo() : company(COMPANY_SPECTATOR), server_password(nullptr), company_password(nullptr) {}
NetworkAddress address; ///< The address of the server to join.
CompanyID company; ///< The company to join.
const char *server_password; ///< The password of the server to join.
const char *company_password; ///< The password of the company to join.
std::string connection_string; ///< The address of the server to join.
CompanyID company; ///< The company to join.
const char *server_password; ///< The password of the server to join.
const char *company_password; ///< The password of the company to join.
};
extern NetworkJoinInfo _network_join;