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Add Sv_CommandInfo netmsg for autocompletion of chat commands.

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This commit is contained in:
furo 2023-12-14 00:04:23 +01:00
parent bcc92fa0fb
commit 035e7a1068
4 changed files with 92 additions and 22 deletions
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10
datasrc/network.py
View file

@ -562,4 +562,14 @@ Messages = [
NetBool("m_RecordPersonal"),
NetBool("m_RecordServer", default=False),
]),
NetMessageEx("Sv_CommandInfo", "commandinfo@netmsg.ddnet.org", [
NetStringStrict("m_pName"),
NetStringStrict("m_pArgsFormat"),
NetStringStrict("m_pHelpText")
]),
NetMessageEx("Sv_CommandInfoRemove", "commandinfo-remove@netmsg.ddnet.org", [
NetStringStrict("m_pName")
]),
]

57
src/game/client/components/chat.cpp
View file

@ -30,11 +30,11 @@ CChat::CChat()
Line.m_QuadContainerIndex = -1;
}
#define CHAT_COMMAND(name, params, flags, callback, userdata, help) RegisterCommand(name, params, flags, help);
#define CHAT_COMMAND(name, params, flags, callback, userdata, help) m_vDefaultCommands.emplace_back(name, params, help);
#include <game/ddracechat.h>
#undef CHAT_COMMAND
std::sort(m_vCommands.begin(), m_vCommands.end());
std::sort(m_vDefaultCommands.begin(), m_vDefaultCommands.end());
m_Mode = MODE_NONE;
m_Input.SetClipboardLineCallback([this](const char *pStr) { SayChat(pStr); });
@ -71,9 +71,20 @@ CChat::CChat()
});
}
void CChat::RegisterCommand(const char *pName, const char *pParams, int flags, const char *pHelp)
void CChat::RegisterCommand(const char *pName, const char *pParams, const char *pHelpText)
{
m_vCommands.emplace_back(pName, pParams);
// Don't allow duplicate commands.
for(const auto &Command : m_vCommands)
if(str_comp(Command.m_aName, pName) == 0)
return;
m_vCommands.emplace_back(pName, pParams, pHelpText);
m_CommandsNeedSorting = true;
}
void CChat::UnregisterCommand(const char *pName)
{
m_vCommands.erase(std::remove_if(m_vCommands.begin(), m_vCommands.end(), [pName](const CCommand &Command) { return str_comp(Command.m_aName, pName) == 0; }), m_vCommands.end());
}
void CChat::RebuildChat()
@ -121,6 +132,8 @@ void CChat::Reset()
m_CurrentLine = 0;
m_IsInputCensored = false;
m_EditingNewLine = true;
m_ServerSupportsCommandInfo = false;
m_CommandsNeedSorting = false;
mem_zero(m_aCurrentInputText, sizeof(m_aCurrentInputText));
DisableMode();
@ -217,6 +230,11 @@ void CChat::OnInit()
Console()->Chain("cl_chat_width", ConchainChatWidth, this);
}
void CChat::OnMapLoad()
{
m_vCommands = m_vDefaultCommands;
}
bool CChat::OnInput(const IInput::CEvent &Event)
{
if(m_Mode == MODE_NONE)
@ -234,6 +252,12 @@ bool CChat::OnInput(const IInput::CEvent &Event)
}
else if(Event.m_Flags & IInput::FLAG_PRESS && (Event.m_Key == KEY_RETURN || Event.m_Key == KEY_KP_ENTER))
{
if(m_CommandsNeedSorting)
{
std::sort(m_vCommands.begin(), m_vCommands.end());
m_CommandsNeedSorting = false;
}
if(m_Input.GetString()[0])
{
bool AddEntry = false;
@ -305,7 +329,7 @@ bool CChat::OnInput(const IInput::CEvent &Event)
});
}
if(m_aCompletionBuffer[0] == '/')
if(m_aCompletionBuffer[0] == '/' && !m_vCommands.empty())
{
CCommand *pCompletionCommand = 0;
@ -338,7 +362,7 @@ bool CChat::OnInput(const IInput::CEvent &Event)
auto &Command = m_vCommands[Index];
if(str_startswith(Command.m_pName, pCommandStart))
if(str_startswith(Command.m_aName, pCommandStart))
{
pCompletionCommand = &Command;
m_CompletionChosen = Index + SearchType * NumCommands;
@ -355,10 +379,10 @@ bool CChat::OnInput(const IInput::CEvent &Event)
// add the command
str_append(aBuf, "/");
str_append(aBuf, pCompletionCommand->m_pName);
str_append(aBuf, pCompletionCommand->m_aName);
// add separator
const char *pSeparator = pCompletionCommand->m_pParams[0] == '\0' ? "" : " ";
const char *pSeparator = pCompletionCommand->m_aParams[0] == '\0' ? "" : " ";
str_append(aBuf, pSeparator);
if(*pSeparator)
str_append(aBuf, pSeparator);
@ -366,7 +390,7 @@ bool CChat::OnInput(const IInput::CEvent &Event)
// add part after the name
str_append(aBuf, m_Input.GetString() + m_PlaceholderOffset + m_PlaceholderLength);
m_PlaceholderLength = str_length(pSeparator) + str_length(pCompletionCommand->m_pName) + 1;
m_PlaceholderLength = str_length(pSeparator) + str_length(pCompletionCommand->m_aName) + 1;
m_Input.Set(aBuf);
m_Input.SetCursorOffset(m_PlaceholderOffset + m_PlaceholderLength);
}
@ -538,6 +562,21 @@ void CChat::OnMessage(int MsgType, void *pRawMsg)
CNetMsg_Sv_Chat *pMsg = (CNetMsg_Sv_Chat *)pRawMsg;
AddLine(pMsg->m_ClientID, pMsg->m_Team, pMsg->m_pMessage);
}
else if(MsgType == NETMSGTYPE_SV_COMMANDINFO)
{
CNetMsg_Sv_CommandInfo *pMsg = (CNetMsg_Sv_CommandInfo *)pRawMsg;
if(!m_ServerSupportsCommandInfo)
{
m_vCommands.clear();
m_ServerSupportsCommandInfo = true;
}
RegisterCommand(pMsg->m_pName, pMsg->m_pArgsFormat, pMsg->m_pHelpText);
}
else if(MsgType == NETMSGTYPE_SV_COMMANDINFOREMOVE)
{
CNetMsg_Sv_CommandInfoRemove *pMsg = (CNetMsg_Sv_CommandInfoRemove *)pRawMsg;
UnregisterCommand(pMsg->m_pName);
}
}
bool CChat::LineShouldHighlight(const char *pLine, const char *pName)

25
src/game/client/components/chat.h
View file

@ -96,21 +96,26 @@ class CChat : public CComponent
struct CCommand
{
const char *m_pName;
const char *m_pParams;
char m_aName[IConsole::TEMPCMD_NAME_LENGTH];
char m_aParams[IConsole::TEMPCMD_PARAMS_LENGTH];
char m_aHelpText[IConsole::TEMPCMD_HELP_LENGTH];
CCommand() = default;
CCommand(const char *pName, const char *pParams) :
m_pName(pName), m_pParams(pParams)
CCommand(const char *pName, const char *pParams, const char *pHelpText)
{
str_copy(m_aName, pName);
str_copy(m_aParams, pParams);
str_copy(m_aHelpText, pHelpText);
}
bool operator<(const CCommand &Other) const { return str_comp(m_pName, Other.m_pName) < 0; }
bool operator<=(const CCommand &Other) const { return str_comp(m_pName, Other.m_pName) <= 0; }
bool operator==(const CCommand &Other) const { return str_comp(m_pName, Other.m_pName) == 0; }
bool operator<(const CCommand &Other) const { return str_comp(m_aName, Other.m_aName) < 0; }
bool operator<=(const CCommand &Other) const { return str_comp(m_aName, Other.m_aName) <= 0; }
bool operator==(const CCommand &Other) const { return str_comp(m_aName, Other.m_aName) == 0; }
};
std::vector<CCommand> m_vCommands;
std::vector<CCommand> m_vDefaultCommands;
bool m_CommandsNeedSorting;
struct CHistoryEntry
{
@ -126,6 +131,8 @@ class CChat : public CComponent
char m_aCurrentInputText[MAX_LINE_LENGTH];
bool m_EditingNewLine;
bool m_ServerSupportsCommandInfo;
static void ConSay(IConsole::IResult *pResult, void *pUserData);
static void ConSayTeam(IConsole::IResult *pResult, void *pUserData);
static void ConChat(IConsole::IResult *pResult, void *pUserData);
@ -151,7 +158,8 @@ public:
void DisableMode();
void Say(int Team, const char *pLine);
void SayChat(const char *pLine);
void RegisterCommand(const char *pName, const char *pParams, int flags, const char *pHelp);
void RegisterCommand(const char *pName, const char *pParams, const char *pHelpText);
void UnregisterCommand(const char *pName);
void Echo(const char *pString);
void OnWindowResize() override;
@ -165,6 +173,7 @@ public:
void OnMessage(int MsgType, void *pRawMsg) override;
bool OnInput(const IInput::CEvent &Event) override;
void OnInit() override;
void OnMapLoad() override;
void RebuildChat();

22
src/game/server/gamecontext.cpp
View file

@ -1410,15 +1410,19 @@ void CGameContext::OnClientEnter(int ClientID)
Msg.m_pName = "team";
Server()->SendPackMsg(&Msg, MSGFLAG_VITAL | MSGFLAG_NORECORD, ClientID);
}
}
for(const IConsole::CCommandInfo *pCmd = Console()->FirstCommandInfo(IConsole::ACCESS_LEVEL_USER, CFGFLAG_CHAT);
pCmd; pCmd = pCmd->NextCommandInfo(IConsole::ACCESS_LEVEL_USER, CFGFLAG_CHAT))
for(const IConsole::CCommandInfo *pCmd = Console()->FirstCommandInfo(IConsole::ACCESS_LEVEL_USER, CFGFLAG_CHAT);
pCmd; pCmd = pCmd->NextCommandInfo(IConsole::ACCESS_LEVEL_USER, CFGFLAG_CHAT))
{
const char *pName = pCmd->m_pName;
if(Server()->IsSixup(ClientID))
{
if(!str_comp_nocase(pCmd->m_pName, "w") || !str_comp_nocase(pCmd->m_pName, "whisper"))
if(!str_comp_nocase(pName, "w") || !str_comp_nocase(pName, "whisper"))
continue;
const char *pName = pCmd->m_pName;
if(!str_comp_nocase(pCmd->m_pName, "r"))
if(!str_comp_nocase(pName, "r"))
pName = "rescue";
protocol7::CNetMsg_Sv_CommandInfo Msg;
@ -1427,6 +1431,14 @@ void CGameContext::OnClientEnter(int ClientID)
Msg.m_pHelpText = pCmd->m_pHelp;
Server()->SendPackMsg(&Msg, MSGFLAG_VITAL | MSGFLAG_NORECORD, ClientID);
}
else
{
CNetMsg_Sv_CommandInfo Msg;
Msg.m_pName = pName;
Msg.m_pArgsFormat = pCmd->m_pParams;
Msg.m_pHelpText = pCmd->m_pHelp;
Server()->SendPackMsg(&Msg, MSGFLAG_VITAL | MSGFLAG_NORECORD, ClientID);
}
}
{