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Simple implementation for cvar queries

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This commit is contained in:
Pavol Marko
2005-08-27 23:00:44 +00:00
parent ca1544564c
commit dc57ef1e0c
5 changed files with 118 additions and 4 deletions
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51
amxmodx/amxmodx.cpp
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@ -2921,6 +2921,56 @@ static cell AMX_NATIVE_CALL int3(AMX *amx, cell *params)
return 0;
}
/*********************************************************************/
// native query_client_cvar(id, const cvar[], const resultfunc[])
static cell AMX_NATIVE_CALL query_client_cvar(AMX *amx, cell *params)
{
if (!g_NewDLL_Available)
{
LogError(amx, AMX_ERR_NATIVE, "NewDLL functions are not available. Blame (your) metamod (version)");
return 0;
}
int id = params[1];
if (id < 1 || id > gpGlobals->maxClients)
{
LogError(amx, AMX_ERR_NATIVE, "Invalid player id %d", id);
return 0;
}
CPlayer *pPlayer = GET_PLAYER_POINTER_I(id);
if (!pPlayer->initialized || pPlayer->bot)
{
LogError(amx, AMX_ERR_NATIVE, "Player %d is either not connected or a bot", id);
return 0;
}
int dummy;
const char *cvarname = get_amxstring(amx, params[2], 0, dummy);
const char *resultfuncname = get_amxstring(amx, params[3], 1, dummy);
// public clientcvarquery_result(id, const cvar[], const result[])
int iFunc = registerSPForwardByName(amx, resultfuncname, FP_CELL, FP_STRING, FP_STRING, FP_DONE);
if (iFunc == -1)
{
LogError(amx, AMX_ERR_NATIVE, "Function \"%s\" is not present", resultfuncname);
return 0;
}
ClientCvarQuery_Info *queryObject = new ClientCvarQuery_Info;
queryObject->querying = false;
queryObject->cvarName.assign(cvarname);
queryObject->resultFwd = iFunc;
pPlayer->cvarQueryQueue.push(queryObject);
return 1;
}
AMX_NATIVE_INFO amxmod_Natives[] = {
{ "client_cmd", client_cmd },
{ "client_print", client_print },
@ -3089,5 +3139,6 @@ AMX_NATIVE_INFO amxmod_Natives[] = {
{ "lang_phrase", lang_phrase},
{ "mkdir", amx_mkdir},
{ "int3", int3},
{ "query_client_cvar", query_client_cvar },
{ NULL, NULL }
};