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Merge commit 'f1dfa661a1898cde06a38ab4cb230c95912b245b' into jgrpp-beta

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# Conflicts:
#	src/lang/estonian.txt
#	src/lang/hungarian.txt
#	src/network/core/game_info.cpp
#	src/network/core/game_info.h
#	src/network/core/packet.h
#	src/network/network.cpp
#	src/network/network_client.cpp
#	src/network/network_server.cpp
#	src/network/network_udp.cpp
#	src/openttd.cpp
#	src/string_func.h
This commit is contained in:
Jonathan G Rennison
2021-09-18 22:10:04 +01:00
parent 2bd535e834 f1dfa661a1
commit da1ac73c02
47 changed files with 525 additions and 350 deletions
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82
src/network/core/game_info.cpp
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@@ -113,7 +113,7 @@ bool IsNetworkCompatibleVersion(const char *other, bool extended)
void CheckGameCompatibility(NetworkGameInfo &ngi, bool extended)
{
/* Check if we are allowed on this server based on the revision-check. */
ngi.version_compatible = IsNetworkCompatibleVersion(ngi.server_revision, extended);
ngi.version_compatible = IsNetworkCompatibleVersion(ngi.server_revision.c_str(), extended);
ngi.compatible = ngi.version_compatible;
/* Check if we have all the GRFs on the client-system too. */
@@ -123,31 +123,37 @@ void CheckGameCompatibility(NetworkGameInfo &ngi, bool extended)
}
/**
* Fill a NetworkGameInfo structure with the latest information of the server.
* @param ngi the NetworkGameInfo struct to fill with data.
* Fill a NetworkServerGameInfo structure with the static content, or things
* that are so static they can be updated on request from a settings change.
*/
void FillNetworkGameInfo(NetworkGameInfo &ngi)
void FillStaticNetworkServerGameInfo()
{
/* Update some game_info */
ngi.clients_on = _network_game_info.clients_on;
ngi.start_date = ConvertYMDToDate(_settings_game.game_creation.starting_year, 0, 1);
_network_game_info.use_password = !StrEmpty(_settings_client.network.server_password);
_network_game_info.start_date = ConvertYMDToDate(_settings_game.game_creation.starting_year, 0, 1);
_network_game_info.clients_max = _settings_client.network.max_clients;
_network_game_info.companies_max = _settings_client.network.max_companies;
_network_game_info.spectators_max = _settings_client.network.max_spectators;
_network_game_info.map_width = MapSizeX();
_network_game_info.map_height = MapSizeY();
_network_game_info.landscape = _settings_game.game_creation.landscape;
_network_game_info.dedicated = _network_dedicated;
_network_game_info.grfconfig = _grfconfig;
ngi.use_password = !StrEmpty(_settings_client.network.server_password);
ngi.clients_max = _settings_client.network.max_clients;
ngi.companies_on = (byte)Company::GetNumItems();
ngi.companies_max = _settings_client.network.max_companies;
ngi.spectators_on = NetworkSpectatorCount();
ngi.spectators_max = _settings_client.network.max_spectators;
ngi.game_date = _date;
ngi.map_width = MapSizeX();
ngi.map_height = MapSizeY();
ngi.map_set = _settings_game.game_creation.landscape;
ngi.dedicated = _network_dedicated;
ngi.grfconfig = _grfconfig;
_network_game_info.server_name = _settings_client.network.server_name;
_network_game_info.server_revision = GetNetworkRevisionString();
}
strecpy(ngi.server_name, _settings_client.network.server_name, lastof(ngi.server_name));
strecpy(ngi.server_revision, GetNetworkRevisionString(), lastof(ngi.server_revision));
strecpy(ngi.short_server_revision, _openttd_revision, lastof(ngi.short_server_revision));
/**
* Get the NetworkServerGameInfo structure with the latest information of the server.
* @return The current NetworkServerGameInfo.
*/
const NetworkServerGameInfo *GetCurrentNetworkServerGameInfo()
{
/* Client_on is used as global variable to keep track on the number of clients. */
_network_game_info.companies_on = (byte)Company::GetNumItems();
_network_game_info.spectators_on = NetworkSpectatorCount();
_network_game_info.game_date = _date;
return &_network_game_info;
}
/**
@@ -181,7 +187,7 @@ static void HandleIncomingNetworkGameInfoGRFConfig(GRFConfig *config)
* @param p the packet to write the data to.
* @param info the NetworkGameInfo struct to serialize from.
*/
void SerializeNetworkGameInfo(Packet *p, const NetworkGameInfo *info)
void SerializeNetworkGameInfo(Packet *p, const NetworkServerGameInfo *info)
{
p->Send_uint8 (NETWORK_GAME_INFO_VERSION);
@@ -247,7 +253,7 @@ void SerializeNetworkGameInfo(Packet *p, const NetworkGameInfo *info)
p->Send_string(""); // Used to be map-name.
p->Send_uint16(info->map_width);
p->Send_uint16(info->map_height);
p->Send_uint8 (info->map_set);
p->Send_uint8 (info->landscape);
p->Send_bool (info->dedicated);
}
@@ -256,7 +262,7 @@ void SerializeNetworkGameInfo(Packet *p, const NetworkGameInfo *info)
* @param p the packet to write the data to
* @param info the NetworkGameInfo struct to serialize
*/
void SerializeNetworkGameInfoExtended(Packet *p, const NetworkGameInfo *info, uint16 flags, uint16 version)
void SerializeNetworkGameInfoExtended(Packet *p, const NetworkServerGameInfo *info, uint16 flags, uint16 version)
{
p->Send_uint8(0); // version num
@@ -275,7 +281,7 @@ void SerializeNetworkGameInfoExtended(Packet *p, const NetworkGameInfo *info, ui
p->Send_string(""); // Used to be map-name.
p->Send_uint32(info->map_width);
p->Send_uint32(info->map_height);
p->Send_uint8 (info->map_set);
p->Send_uint8 (info->landscape);
p->Send_bool (info->dedicated);
{
@@ -310,7 +316,7 @@ void DeserializeNetworkGameInfo(Packet *p, NetworkGameInfo *info)
{
static const Date MAX_DATE = ConvertYMDToDate(MAX_YEAR, 11, 31); // December is month 11
info->game_info_version = p->Recv_uint8();
byte game_info_version = p->Recv_uint8();
/*
* Please observe the order.
@@ -320,7 +326,7 @@ void DeserializeNetworkGameInfo(Packet *p, NetworkGameInfo *info)
/* Update the documentation in game_info.h on changes
* to the NetworkGameInfo wire-protocol! */
switch (info->game_info_version) {
switch (game_info_version) {
case 4: {
GRFConfig **dst = &info->grfconfig;
uint i;
@@ -353,24 +359,24 @@ void DeserializeNetworkGameInfo(Packet *p, NetworkGameInfo *info)
FALLTHROUGH;
case 1:
p->Recv_string(info->server_name, sizeof(info->server_name));
p->Recv_string(info->server_revision, sizeof(info->server_revision));
info->server_name = p->Recv_string(NETWORK_NAME_LENGTH);
info->server_revision = p->Recv_string(NETWORK_REVISION_LENGTH);
p->Recv_uint8 (); // Used to contain server-lang.
info->use_password = p->Recv_bool ();
info->clients_max = p->Recv_uint8 ();
info->clients_on = p->Recv_uint8 ();
info->spectators_on = p->Recv_uint8 ();
if (info->game_info_version < 3) { // 16 bits dates got scrapped and are read earlier
if (game_info_version < 3) { // 16 bits dates got scrapped and are read earlier
info->game_date = p->Recv_uint16() + DAYS_TILL_ORIGINAL_BASE_YEAR;
info->start_date = p->Recv_uint16() + DAYS_TILL_ORIGINAL_BASE_YEAR;
}
while (p->Recv_uint8() != 0) {} // Used to contain the map-name.
info->map_width = p->Recv_uint16();
info->map_height = p->Recv_uint16();
info->map_set = p->Recv_uint8 ();
info->landscape = p->Recv_uint8 ();
info->dedicated = p->Recv_bool ();
if (info->map_set >= NETWORK_NUM_LANDSCAPES) info->map_set = 0;
if (info->landscape >= NETWORK_NUM_LANDSCAPES) info->landscape = 0;
}
}
@@ -386,15 +392,13 @@ void DeserializeNetworkGameInfoExtended(Packet *p, NetworkGameInfo *info)
const uint8 version = p->Recv_uint8();
if (version > 0) return; // Unknown version
info->game_info_version = 255;
info->game_date = Clamp(p->Recv_uint32(), 0, MAX_DATE);
info->start_date = Clamp(p->Recv_uint32(), 0, MAX_DATE);
info->companies_max = p->Recv_uint8 ();
info->companies_on = p->Recv_uint8 ();
info->spectators_max = p->Recv_uint8 ();
p->Recv_string(info->server_name, sizeof(info->server_name));
p->Recv_string(info->server_revision, sizeof(info->server_revision));
info->server_name = p->Recv_string(NETWORK_NAME_LENGTH);
info->server_revision = p->Recv_string(NETWORK_LONG_REVISION_LENGTH);
p->Recv_uint8 (); // Used to contain server-lang.
info->use_password = p->Recv_bool ();
info->clients_max = p->Recv_uint8 ();
@@ -403,7 +407,7 @@ void DeserializeNetworkGameInfoExtended(Packet *p, NetworkGameInfo *info)
while (p->Recv_uint8() != 0) {} // Used to contain the map-name.
info->map_width = p->Recv_uint32();
info->map_height = p->Recv_uint32();
info->map_set = p->Recv_uint8 ();
info->landscape = p->Recv_uint8 ();
info->dedicated = p->Recv_bool ();
{
@@ -425,7 +429,7 @@ void DeserializeNetworkGameInfoExtended(Packet *p, NetworkGameInfo *info)
}
}
if (info->map_set >= NETWORK_NUM_LANDSCAPES) info->map_set = 0;
if (info->landscape >= NETWORK_NUM_LANDSCAPES) info->landscape = 0;
}
/**