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#include "stdafx.h"
#include "CliCommandGamemode.h"
#include "..\..\ServerCliEngine.h"
#include "..\..\ServerCliParser.h"
#include "..\..\..\..\Minecraft.Client\MinecraftServer.h"
#include "..\..\..\..\Minecraft.Client\PlayerList.h"
#include "..\..\..\..\Minecraft.Client\ServerPlayer.h"
namespace ServerRuntime
{
namespace
{
constexpr const char *kGamemodeUsage = "gamemode <survival|creative|0|1> [player]";
constexpr const char *kGamemodeUsageWithPlayer = "gamemode <survival|creative|0|1> <player>";
}
const char *CliCommandGamemode::Name() const
{
return "gamemode";
}
std::vector<std::string> CliCommandGamemode::Aliases() const
{
return { "gm" };
}
const char *CliCommandGamemode::Usage() const
{
return kGamemodeUsage;
}
const char *CliCommandGamemode::Description() const
{
return "Set a player's game mode.";
}
bool CliCommandGamemode::Execute(const ServerCliParsedLine &line, ServerCliEngine *engine)
{
if (line.tokens.size() < 2 || line.tokens.size() > 3)
{
engine->LogWarn(std::string("Usage: ") + kGamemodeUsage);
return false;
}
GameType *mode = engine->ParseGamemode(line.tokens[1]);
if (mode == nullptr)
{
engine->LogWarn("Unknown gamemode: " + line.tokens[1]);
return false;
}
std::shared_ptr<ServerPlayer> target = nullptr;
if (line.tokens.size() >= 3)
{
target = engine->FindPlayerByNameUtf8(line.tokens[2]);
if (target == nullptr)
{
engine->LogWarn("Unknown player: " + line.tokens[2]);
return false;
}
}
else
{
MinecraftServer *server = MinecraftServer::getInstance();
if (server == nullptr || server->getPlayers() == nullptr)
{
engine->LogWarn("Player list is not available.");
return false;
}
PlayerList *players = server->getPlayers();
if (players->players.size() != 1 || players->players[0] == nullptr)
{
engine->LogWarn(std::string("Usage: ") + kGamemodeUsageWithPlayer);
return false;
}
target = players->players[0];
}
target->setGameMode(mode);
target->fallDistance = 0.0f;
if (line.tokens.size() >= 3)
{
engine->LogInfo("Set " + line.tokens[2] + " gamemode to " + line.tokens[1] + ".");
}
else
{
engine->LogInfo("Set gamemode to " + line.tokens[1] + ".");
}
return true;
}
void CliCommandGamemode::Complete(const ServerCliCompletionContext &context, const ServerCliEngine *engine, std::vector<std::string> *out) const
{
if (context.currentTokenIndex == 1)
{
engine->SuggestGamemodes(context.prefix, context.linePrefix, out);
}
else if (context.currentTokenIndex == 2)
{
engine->SuggestPlayers(context.prefix, context.linePrefix, out);
}
}
}
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