/** Parses a single line of text into arguments and tries to execute it.
* The text can come from the command buffer, a remote client, or stdin.
*
* \param ptext A single line of text.
*/
static void COM_ExecuteString(char *ptext)
{
xcommand_t *cmd;
cmdalias_t *a;
COM_TokenizeString(ptext);
// execute the command line
if (COM_Argc() == 0)
return; // no tokens
// check functions
for (cmd = com_commands; cmd; cmd = cmd->next)
{
if (!stricmp(com_argv[0], cmd->name)) //case insensitive now that we have lower and uppercase!
{
cmd->function();
return;
}
}
// check aliases
for (a = com_alias; a; a = a->next)
{
if (!stricmp(com_argv[0], a->name))
{
COM_BufInsertText(a->value);
return;
}
}
// check cvars
if (!CV_Command() && con_destlines)
CONS_Printf("Unknown command '%s'\n", COM_Argv(0));
}
VISIBLE int
Cmd_ExecuteString (const char *text, cmd_source_t src)
{
cbuf_t *old = cbuf_active;
cbuf_active = cmd_cbuf;
cmd_source = src;
COM_TokenizeString (text, cmd_cbuf->args);
Cmd_Command (cmd_cbuf->args);
cbuf_active = old;
return 0;
}
/** Parses a single line of text into arguments and tries to execute it.
* The text can come from the command buffer, a remote client, or stdin.
*
* \param ptext A single line of text.
*/
static void COM_ExecuteString(char *ptext)
{
xcommand_t *cmd;
cmdalias_t *a;
static INT32 recursion = 0; // detects recursion and stops it if it goes too far
COM_TokenizeString(ptext);
// execute the command line
if (COM_Argc() == 0)
return; // no tokens
// check functions
for (cmd = com_commands; cmd; cmd = cmd->next)
{
if (!stricmp(com_argv[0], cmd->name)) //case insensitive now that we have lower and uppercase!
{
recursion = 0;
cmd->function();
return;
}
}
// check aliases
for (a = com_alias; a; a = a->next)
{
if (!stricmp(com_argv[0], a->name))
{
if (recursion > MAX_ALIAS_RECURSION)
{
CONS_Alert(CONS_WARNING, M_GetText("Alias recursion cycle detected!\n"));
recursion = 0;
return;
}
recursion++;
COM_BufInsertText(a->value);
return;
}
}
recursion = 0;
// check cvars
// Hurdler: added at Ebola's request ;)
// (don't flood the console in software mode with bad gr_xxx command)
if (!CV_Command() && con_destlines)
CONS_Printf(M_GetText("Unknown command '%s'\n"), COM_Argv(0));
}
/** Parses a single line of text into arguments and tries to execute it.
* The text can come from the command buffer, a remote client, or stdin.
*
* \param ptext A single line of text.
*/
static void COM_ExecuteString(char *ptext)
{
xcommand_t *cmd;
cmdalias_t *a;
COM_TokenizeString(ptext);
// execute the command line
if (COM_Argc() == 0)
return; // no tokens
// check functions
for (cmd = com_commands; cmd; cmd = cmd->next)
{
if (!stricmp(com_argv[0], cmd->name)) //case insensitive now that we have lower and uppercase!
{
cmd->function();
return;
}
}
// check aliases
for (a = com_alias; a; a = a->next)
{
if (!stricmp(com_argv[0], a->name))
{
COM_BufInsertText(a->value);
return;
}
}
// check cvars
// Hurdler: added at Ebola's request ;)
// (don't flood the console in software mode with bad gr_xxx command)
if (!CV_Command() && con_destlines)
CONS_Printf(M_GetText("Unknown command '%s'\n"), COM_Argv(0));
}
static void
qtv_connectionless_packet (void)
{
const char *cmd, *str;
MSG_BeginReading (net_message);
MSG_ReadLong (net_message); // skip the -1 marker
str = MSG_ReadString (net_message);
COM_TokenizeString (str, qtv_args);
cmd_args = qtv_args;
cmd = qtv_args->argv[0]->str;
if (!strcmp (cmd, "ping")) {
qtv_ping ();
} else if (!strcmp (cmd, "status")) {
qtv_status ();
} else if (!strcmp (cmd, "getchallenge")) {
Client_NewConnection ();
} else if (cmd[0]) {
switch (cmd[0]) {
default:
goto bad_packet;
case A2C_PRINT:
Sys_Printf ("%s", str + 1);
break;
case A2A_PING:
qtv_ping ();
break;
}
} else {
bad_packet:
Sys_Printf ("bad connectionless packet from %s:\n%s\n",
NET_AdrToString (net_from), str);
}
}
