//=============================================================================
-void Cbuf_Lock(cmd_state_t *cmd)
+void Cbuf_Lock(cbuf_t *cbuf)
{
- Thread_AtomicLock(&cmd->text_lock);
+ Thread_LockMutex(cbuf->lock);
}
-void Cbuf_Unlock(cmd_state_t *cmd)
+void Cbuf_Unlock(cbuf_t *cbuf)
{
- Thread_AtomicUnlock(&cmd->text_lock);
+ Thread_UnlockMutex(cbuf->lock);
}
*/
static void Cmd_Wait_f (cmd_state_t *cmd)
{
- cmd->wait = true;
+ cmd->cbuf->wait = true;
}
/*
Cause a command to be executed after a delay.
============
*/
+static void Cbuf_LinkInsert(cbuf_cmd_t *insert, cbuf_cmd_t **list);
static void Cmd_Defer_f (cmd_state_t *cmd)
{
+ cbuf_cmd_t *current;
+ cbuf_t *cbuf = cmd->cbuf;
+
if(Cmd_Argc(cmd) == 1)
{
- cmddeferred_t *next = cmd->deferred_list;
- if(!next)
+ current = cbuf->deferred;
+ if(!current)
Con_Printf("No commands are pending.\n");
- while(next)
+ else if (current->next == current)
+ goto print_delay;
+ else
{
- Con_Printf("-> In %9.2f: %s\n", next->delay, next->value);
- next = next->next;
+ while(current->next != current)
+ {
+print_delay:
+ Con_Printf("-> In %9.2f: %s\n", current->delay, current->text);
+ current = current->next;
+ }
}
- } else if(Cmd_Argc(cmd) == 2 && !strcasecmp("clear", Cmd_Argv(cmd, 1)))
+ }
+ else if(Cmd_Argc(cmd) == 2 && !strcasecmp("clear", Cmd_Argv(cmd, 1)))
{
- while(cmd->deferred_list)
+ while(cbuf->deferred)
{
- cmddeferred_t *defcmd = cmd->deferred_list;
- cmd->deferred_list = defcmd->next;
- Mem_Free(defcmd->value);
- Mem_Free(defcmd);
+ current = cbuf->deferred;
+ cbuf->deferred = current->next;
+ Mem_Free(current);
}
- } else if(Cmd_Argc(cmd) == 3)
+ }
+ else if(Cmd_Argc(cmd) == 3)
{
- const char *value = Cmd_Argv(cmd, 2);
- cmddeferred_t *defcmd = (cmddeferred_t*)Mem_Alloc(tempmempool, sizeof(*defcmd));
- size_t len = strlen(value);
+ const char *text = Cmd_Argv(cmd, 2);
+ size_t len = strlen(text);
+ current = (cbuf_cmd_t *)Z_Malloc(sizeof(cbuf_cmd_t));
- defcmd->delay = atof(Cmd_Argv(cmd, 1));
- defcmd->value = (char*)Mem_Alloc(tempmempool, len+1);
- memcpy(defcmd->value, value, len+1);
- defcmd->next = NULL;
+ current->delay = atof(Cmd_Argv(cmd, 1));
+ memcpy(current->text, text, len+1);
+ current->source = cmd;
- if(cmd->deferred_list)
- {
- cmddeferred_t *next = cmd->deferred_list;
- while(next->next)
- next = next->next;
- next->next = defcmd;
- } else
- cmd->deferred_list = defcmd;
- /* Stupid me... this changes the order... so commands with the same delay go blub :S
- defcmd->next = cmd_deferred_list;
- cmd_deferred_list = defcmd;*/
- } else {
+ current->prev = current->next = current;
+
+ Cbuf_LinkInsert(current, &cbuf->deferred);
+
+ }
+ else
+ {
Con_Printf("usage: defer <seconds> <command>\n"
" defer clear\n");
return;
=============================================================================
*/
+static void Cbuf_LinkAdd(cbuf_cmd_t *add, cbuf_cmd_t **list)
+{
+ if(!*list)
+ *list = add;
+ else
+ {
+ cbuf_cmd_t *temp = add->prev;
+ add->prev->next = *list;
+ add->prev = (*list)->prev;
+ (*list)->prev->next = add;
+ (*list)->prev = temp;
+ }
+}
+
+static void Cbuf_LinkInsert(cbuf_cmd_t *insert, cbuf_cmd_t **list)
+{
+ // Same algorithm, but backwards
+ if(*list)
+ Cbuf_LinkAdd(*list, &insert);
+ *list = insert;
+}
+
+static cbuf_cmd_t *Cbuf_LinkPop(cbuf_cmd_t *node, cbuf_cmd_t **list)
+{
+ node = *list;
+ *list = node->next;
+ (*list)->prev = node->prev;
+ (*list)->prev->next = *list;
+ if(*list == node)
+ *list = NULL;
+ return node;
+}
+
+/*
+============
+Cbuf_ParseText
+
+Parses Quake console command-line
+Allocates a cyclic doubly linked list node
+for each individual command. Returns a
+pointer to the head.
+============
+*/
+static cbuf_cmd_t *Cbuf_ParseText(cmd_state_t *cmd, const char *text)
+{
+ int i = 0;
+ cbuf_t *cbuf = cmd->cbuf;
+ cbuf_cmd_t *head = NULL;
+ cbuf_cmd_t *current = NULL;
+ qboolean quotes = false;
+ qboolean comment = false;
+ qboolean escaped = false;
+ qboolean mark = false;
+ qboolean noalloc;
+ char *offset = NULL;
+ size_t cmdsize = 0;
+
+ if(cbuf->pending)
+ {
+ // If not from the same interpreter, weird things could happen.
+ if(cbuf->start->source != cmd)
+ cbuf->pending = false;
+ }
+
+ /*
+ * Allow escapes in quotes. Ignore newlines and
+ * comments. Return NULL if input consists solely
+ * of either of those, and ignore blank input.
+ */
+ while(text[i])
+ {
+ noalloc = cbuf->pending;
+
+ switch (text[i])
+ {
+ case '/':
+ if(!quotes && text[i+1] == '/' && (i == 0 || ISWHITESPACE(text[i-1])))
+ {
+ comment = true;
+ cbuf->pending = false;
+ mark = true;
+ }
+ break;
+ case '\r':
+ case '\n':
+ comment = false;
+ quotes = false;
+ cbuf->pending = false;
+ mark = true;
+ break;
+ }
+
+ if(!comment)
+ {
+ switch (text[i])
+ {
+ case ';':
+ if(!quotes)
+ {
+ cbuf->pending = false;
+ mark = true;
+ }
+ break;
+ case '"':
+ if (!escaped)
+ quotes = !quotes;
+ else
+ escaped = false;
+ break;
+ case '\\':
+ if (!escaped && quotes)
+ escaped = true;
+ else if (escaped)
+ escaped = false;
+ break;
+ }
+
+ if(!mark)
+ {
+ // If there's no trailing newline, mark it as pending
+ if(text[i+1] == 0)
+ {
+ cbuf->pending = true;
+ mark = true;
+ }
+
+ if(!offset)
+ // Allow i to run until the end of a comment
+ offset = (char *)&text[i];
+ cmdsize++;
+ }
+ }
+
+ if(!current)
+ {
+ if(noalloc)
+ current = cbuf->start;
+ else if(offset)
+ {
+ if(cbuf->free)
+ {
+ current = Cbuf_LinkPop(current, &cbuf->free);
+ current->size = 0;
+ }
+ else
+ {
+ current = (cbuf_cmd_t *)Z_Malloc(sizeof(cbuf_cmd_t));
+ current->size = 0;
+ }
+ }
+ }
+
+ // Create a cyclic doubly linked list.
+ if(mark)
+ {
+ if(offset)
+ {
+ // Data write stage
+ strlcpy(¤t->text[current->size], offset, cmdsize + 1);
+ current->size += cmdsize;
+ current->source = cmd;
+
+ if(!noalloc)
+ {
+ // Link stage
+ current->prev = current->next = current;
+ Cbuf_LinkAdd(current, &head);
+ }
+ cbuf->size += cmdsize;
+ cmdsize = 0;
+ }
+
+ // Reset stage
+ offset = NULL;
+ escaped = false;
+ mark = false;
+ current = NULL;
+ }
+ i++;
+ }
+
+ return head;
+}
+
/*
============
Cbuf_AddText
*/
void Cbuf_AddText (cmd_state_t *cmd, const char *text)
{
- int l;
+ size_t l = strlen(text);
+ cbuf_t *cbuf = cmd->cbuf;
+ cbuf_cmd_t *add = NULL;
- l = (int)strlen(text);
+ Cbuf_Lock(cbuf);
- Cbuf_Lock(cmd);
- if (cmd->text.maxsize - cmd->text.cursize <= l)
+ if (cbuf->maxsize - cbuf->size <= l)
Con_Print("Cbuf_AddText: overflow\n");
else
- SZ_Write(&cmd->text, (const unsigned char *)text, l);
- Cbuf_Unlock(cmd);
-}
+ {
+ if(!(add = Cbuf_ParseText(cmd, text)))
+ return;
+
+ Cbuf_LinkAdd(add, &cbuf->start);
+ }
+ Cbuf_Unlock(cbuf);
+}
/*
============
Cbuf_InsertText
Adds command text immediately after the current command
-Adds a \n to the text
FIXME: actually change the command buffer to do less copying
============
*/
void Cbuf_InsertText (cmd_state_t *cmd, const char *text)
{
+ cbuf_t *cbuf = cmd->cbuf;
+ cbuf_cmd_t *insert = NULL;
size_t l = strlen(text);
- Cbuf_Lock(cmd);
+
+ Cbuf_Lock(cbuf);
+
// we need to memmove the existing text and stuff this in before it...
- if (cmd->text.cursize + l >= (size_t)cmd->text.maxsize)
+ if (cbuf->size + l >= (size_t)cbuf->maxsize)
Con_Print("Cbuf_InsertText: overflow\n");
else
{
- // we don't have a SZ_Prepend, so...
- memmove(cmd->text.data + l, cmd->text.data, cmd->text.cursize);
- cmd->text.cursize += (int)l;
- memcpy(cmd->text.data, text, l);
+ if(!(insert = Cbuf_ParseText(cmd, text)))
+ return;
+
+ Cbuf_LinkInsert(insert, &cbuf->start);
}
- Cbuf_Unlock(cmd);
+
+ Cbuf_Unlock(cbuf);
}
/*
Cbuf_Execute_Deferred --blub
============
*/
-static void Cbuf_Execute_Deferred (cmd_state_t *cmd)
+static void Cbuf_Execute_Deferred (cbuf_t *cbuf)
{
- cmddeferred_t *defcmd, *prev;
+ cbuf_cmd_t *current;
double eat;
- if (host.realtime - cmd->deferred_oldrealtime < 0 || host.realtime - cmd->deferred_oldrealtime > 1800) cmd->deferred_oldrealtime = host.realtime;
- eat = host.realtime - cmd->deferred_oldrealtime;
+
+ if (host.realtime - cbuf->deferred_oldtime < 0 || host.realtime - cbuf->deferred_oldtime > 1800)
+ cbuf->deferred_oldtime = host.realtime;
+ eat = host.realtime - cbuf->deferred_oldtime;
if (eat < (1.0 / 120.0))
return;
- cmd->deferred_oldrealtime = host.realtime;
- prev = NULL;
- defcmd = cmd->deferred_list;
- while(defcmd)
+ cbuf->deferred_oldtime = host.realtime;
+
+ if(cbuf->deferred)
{
- defcmd->delay -= eat;
- if(defcmd->delay <= 0)
+ current = cbuf->deferred;
+ current->delay -= eat;
+ if(current->delay <= 0)
{
- Cbuf_AddText(cmd, defcmd->value);
- Cbuf_AddText(cmd, ";\n");
- Mem_Free(defcmd->value);
-
- if(prev) {
- prev->next = defcmd->next;
- Mem_Free(defcmd);
- defcmd = prev->next;
- } else {
- cmd->deferred_list = defcmd->next;
- Mem_Free(defcmd);
- defcmd = cmd->deferred_list;
- }
- continue;
+ Cbuf_AddText(current->source, current->text);
+ Cbuf_AddText(current->source, ";\n");
+
+ current = Cbuf_LinkPop(current, &cbuf->deferred);
}
- prev = defcmd;
- defcmd = defcmd->next;
}
}
============
*/
static qboolean Cmd_PreprocessString(cmd_state_t *cmd, const char *intext, char *outtext, unsigned maxoutlen, cmdalias_t *alias );
-void Cbuf_Execute (cmd_state_t *cmd)
+void Cbuf_Execute (cbuf_t *cbuf)
{
- int i;
- char *text;
- char line[MAX_INPUTLINE];
+ cbuf_cmd_t *current;
char preprocessed[MAX_INPUTLINE];
char *firstchar;
- qboolean quotes;
- char *comment;
// LadyHavoc: making sure the tokenizebuffer doesn't get filled up by repeated crashes
- cmd->tokenizebufferpos = 0;
+ cbuf->tokenizebufferpos = 0;
- while (cmd->text.cursize)
+ while (cbuf->start)
{
-// find a \n or ; line break
- text = (char *)cmd->text.data;
-
- quotes = false;
- comment = NULL;
- for (i=0 ; i < cmd->text.cursize ; i++)
- {
- if(!comment)
- {
- if (text[i] == '"')
- quotes = !quotes;
-
- if(quotes)
- {
- // make sure i doesn't get > cursize which causes a negative
- // size in memmove, which is fatal --blub
- if (i < (cmd->text.cursize-1) && (text[i] == '\\' && (text[i+1] == '"' || text[i+1] == '\\')))
- i++;
- }
- else
- {
- if(text[i] == '/' && text[i + 1] == '/' && (i == 0 || ISWHITESPACE(text[i-1])))
- comment = &text[i];
- if(text[i] == ';')
- break; // don't break if inside a quoted string or comment
- }
- }
-
- if (text[i] == '\r' || text[i] == '\n')
- break;
- }
-
- // better than CRASHING on overlong input lines that may SOMEHOW enter the buffer
- if(i >= MAX_INPUTLINE)
+ /*
+ * Assume we're rolling with the current command-line and
+ * always set this false because alias expansion or cbuf insertion
+ * without a newline may set this true, and cause weirdness.
+ */
+ cbuf->pending = false;
+
+ /*
+ * Delete the text from the command buffer and move remaining
+ * commands down. This is necessary because commands (exec, alias)
+ * can insert data at the beginning of the text buffer
+ */
+ current = Cbuf_LinkPop(current, &cbuf->start);
+
+ cbuf->size -= current->size;
+
+ // Infinite loop if aliases expand without this
+ if(cbuf->size == 0)
+ cbuf->start = NULL;
+
+ firstchar = current->text;
+ while(*firstchar && ISWHITESPACE(*firstchar))
+ ++firstchar;
+ if((strncmp(firstchar, "alias", 5) || !ISWHITESPACE(firstchar[5])) &&
+ (strncmp(firstchar, "bind", 4) || !ISWHITESPACE(firstchar[4])) &&
+ (strncmp(firstchar, "in_bind", 7) || !ISWHITESPACE(firstchar[7])))
{
- Con_Warnf("Warning: console input buffer had an overlong line. Ignored.\n");
- line[0] = 0;
+ if(Cmd_PreprocessString(current->source, current->text, preprocessed, sizeof(preprocessed), NULL ))
+ Cmd_ExecuteString(current->source, preprocessed, src_command, false);
}
else
{
- memcpy (line, text, comment ? (comment - text) : i);
- line[comment ? (comment - text) : i] = 0;
+ Cmd_ExecuteString (current->source, current->text, src_command, false);
}
-// delete the text from the command buffer and move remaining commands down
-// this is necessary because commands (exec, alias) can insert data at the
-// beginning of the text buffer
+ // Recycle memory so using WASD doesn't cause a malloc and free
+ current->prev = current->next = current;
- if (i == cmd->text.cursize)
- cmd->text.cursize = 0;
- else
- {
- i++;
- cmd->text.cursize -= i;
- memmove (cmd->text.data, text+i, cmd->text.cursize);
- }
+ Cbuf_LinkAdd(current, &cbuf->free);
-// execute the command line
- firstchar = line;
- while(*firstchar && ISWHITESPACE(*firstchar))
- ++firstchar;
- if(
- (strncmp(firstchar, "alias", 5) || !ISWHITESPACE(firstchar[5]))
- &&
- (strncmp(firstchar, "bind", 4) || !ISWHITESPACE(firstchar[4]))
- &&
- (strncmp(firstchar, "in_bind", 7) || !ISWHITESPACE(firstchar[7]))
- )
- {
- if(Cmd_PreprocessString( cmd, line, preprocessed, sizeof(preprocessed), NULL ))
- Cmd_ExecuteString (cmd, preprocessed, src_command, false);
- }
- else
- {
- Cmd_ExecuteString (cmd, line, src_command, false);
- }
+ current = NULL;
- if (cmd->wait)
- { // skip out while text still remains in buffer, leaving it
- // for next frame
- cmd->wait = false;
+ if (cbuf->wait)
+ {
+ /*
+ * Skip out while text still remains in
+ * buffer, leaving it for next frame
+ */
+ cbuf->wait = false;
break;
}
}
}
-void Cbuf_Frame(cmd_state_t *cmd)
+void Cbuf_Frame(cbuf_t *cbuf)
{
- Cbuf_Execute_Deferred(cmd);
- if (cmd->text.cursize)
+ Cbuf_Execute_Deferred(cbuf);
+ if (cbuf->size)
{
SV_LockThreadMutex();
- Cbuf_Execute(cmd);
+ Cbuf_Execute(cbuf);
SV_UnlockThreadMutex();
}
}
int i, j, l;
// this is for all commandline options combined (and is bounds checked)
char build[MAX_INPUTLINE];
+
+ // come back later so we don't crash
+ if(host.state == host_init)
+ return;
if (Cmd_Argc (cmd) != 1)
{
if (isdefaultcfg)
Cbuf_InsertText(cmd, "\ncvar_lockdefaults\n");
- // insert newline after the text to make sure the last line is terminated (some text editors omit the trailing newline)
- // (note: insertion order here is backwards from execution order, so this adds it after the text, by calling it before...)
- Cbuf_InsertText (cmd, "\n");
Cbuf_InsertText (cmd, f);
Mem_Free(f);
return;
}
- s = FS_Search(Cmd_Argv(cmd, 1), true, true);
+ s = FS_Search(Cmd_Argv(cmd, 1), true, true, NULL);
if(!s || !s->numfilenames)
{
Con_Printf("couldn't exec %s\n",Cmd_Argv(cmd, 1));
{
// empty cvar name?
if(alias)
- Con_Warnf("Warning: Could not expand $ in alias %s\n", alias->name);
+ Con_Printf(CON_WARN "Warning: Could not expand $ in alias %s\n", alias->name);
else
- Con_Warnf("Warning: Could not expand $\n");
+ Con_Printf(CON_WARN "Warning: Could not expand $\n");
return "$";
}
if(required)
{
if(alias)
- Con_Errorf("Error: Could not expand $%s in alias %s\n", varname, alias->name);
+ Con_Printf(CON_ERROR "Error: Could not expand $%s in alias %s\n", varname, alias->name);
else
- Con_Errorf("Error: Could not expand $%s\n", varname);
+ Con_Printf(CON_ERROR "Error: Could not expand $%s\n", varname);
return NULL;
}
else if(optional)
else
{
if(alias)
- Con_Warnf("Warning: Could not expand $%s in alias %s\n", varname, alias->name);
+ Con_Printf(CON_WARN "Warning: Could not expand $%s in alias %s\n", varname, alias->name);
else
- Con_Warnf("Warning: Could not expand $%s\n", varname);
+ Con_Printf(CON_WARN "Warning: Could not expand $%s\n", varname);
dpsnprintf(varval, sizeof(varval), "$%s", varname);
return varval;
}
void Cmd_Init(void)
{
cmd_iter_t *cmd_iter;
+ cbuf_t *cbuf = (cbuf_t *)Z_Malloc(sizeof(cbuf_t));
+ cbuf->maxsize = 655360;
+ cbuf->lock = Thread_CreateMutex();
+ cbuf->pending = false;
+ cbuf->wait = false;
+ host.cbuf = cbuf;
+
for (cmd_iter = cmd_iter_all; cmd_iter->cmd; cmd_iter++)
{
cmd_state_t *cmd = cmd_iter->cmd;
cmd->mempool = Mem_AllocPool("commands", 0, NULL);
// space for commands and script files
- cmd->text.data = cmd->text_buf;
- cmd->text.maxsize = sizeof(cmd->text_buf);
- cmd->text.cursize = 0;
+ cmd->cbuf = cbuf;
cmd->null_string = "";
}
// client console can see server cvars because the user may start a server
cmd_client.cvars = &cvars_all;
cmd_client.cvars_flagsmask = CVAR_CLIENT | CVAR_SERVER;
- cmd_client.cmd_flags = CMD_CLIENT | CMD_CLIENT_FROM_SERVER | CMD_SERVER_FROM_CLIENT;
+ cmd_client.cmd_flags = CMD_CLIENT | CMD_CLIENT_FROM_SERVER;
+ cmd_client.auto_flags = CMD_SERVER_FROM_CLIENT;
+ cmd_client.auto_function = CL_ForwardToServer_f; // FIXME: Move this to the client.
cmd_client.userdefined = &cmd_userdefined_all;
// dedicated server console can only see server cvars, there is no client
cmd_server.cvars = &cvars_all;
cmd_server.cvars_flagsmask = CVAR_SERVER;
cmd_server.cmd_flags = CMD_SERVER;
+ cmd_server.auto_flags = 0;
+ cmd_server.auto_function = NULL;
cmd_server.userdefined = &cmd_userdefined_all;
// server commands received from clients have no reason to access cvars, cvar expansion seems perilous.
cmd_serverfromclient.cvars = &cvars_null;
cmd_serverfromclient.cvars_flagsmask = 0;
- cmd_serverfromclient.cmd_flags = CMD_SERVER_FROM_CLIENT;
+ cmd_serverfromclient.cmd_flags = CMD_SERVER_FROM_CLIENT | CMD_USERINFO;
+ cmd_serverfromclient.auto_flags = 0;
+ cmd_serverfromclient.auto_function = NULL;
cmd_serverfromclient.userdefined = &cmd_userdefined_null;
//
// register our commands
//
// client-only commands
- Cmd_AddCommand(CMD_CLIENT | CMD_CLIENT_FROM_SERVER, "cmd", Cmd_ForwardToServer_f, "send a console commandline to the server (used by some mods)");
Cmd_AddCommand(CMD_SHARED, "wait", Cmd_Wait_f, "make script execution wait for next rendered frame");
Cmd_AddCommand(CMD_CLIENT, "cprint", Cmd_Centerprint_f, "print something at the screen center");
{
cmd_state_t *cmd = cmd_iter->cmd;
- if (cmd->text_lock)
+ if (cmd->cbuf->lock)
{
// we usually have this locked when we get here from Host_Quit_f
- Cbuf_Unlock(cmd);
+ Cbuf_Unlock(cmd->cbuf);
}
Mem_FreePool(&cmd->mempool);
return cmd->args;
}
-
/*
============
Cmd_TokenizeString
if (cmd->argc < MAX_ARGS)
{
l = (int)strlen(com_token) + 1;
- if (cmd->tokenizebufferpos + l > CMD_TOKENIZELENGTH)
+ if (cmd->cbuf->tokenizebufferpos + l > CMD_TOKENIZELENGTH)
{
Con_Printf("Cmd_TokenizeString: ran out of %i character buffer space for command arguments\n", CMD_TOKENIZELENGTH);
break;
}
- memcpy (cmd->tokenizebuffer + cmd->tokenizebufferpos, com_token, l);
- cmd->argv[cmd->argc] = cmd->tokenizebuffer + cmd->tokenizebufferpos;
- cmd->tokenizebufferpos += l;
+ memcpy (cmd->cbuf->tokenizebuffer + cmd->cbuf->tokenizebufferpos, com_token, l);
+ cmd->argv[cmd->argc] = cmd->cbuf->tokenizebuffer + cmd->cbuf->tokenizebufferpos;
+ cmd->cbuf->tokenizebufferpos += l;
cmd->argc++;
}
}
cmd_function_t *prev, *current;
cmd_state_t *cmd;
xcommand_t save = NULL;
+ qboolean auto_add = false;
int i;
for (i = 0; i < 3; i++)
{
cmd = cmd_iter_all[i].cmd;
- if (flags & cmd->cmd_flags)
+ if ((flags & cmd->cmd_flags) || (flags & cmd->auto_flags))
{
- if(cmd == &cmd_client && (flags & CMD_SERVER_FROM_CLIENT) && !(flags & CMD_CLIENT))
+ if((flags & cmd->auto_flags) && cmd->auto_function)
{
save = function;
- function = Cmd_ForwardToServer_f;
+ function = cmd->auto_function;
+ auto_add = true;
}
+
// fail if the command is a variable name
if (Cvar_FindVar(cmd->cvars, cmd_name, ~0))
{
{
if (!strcmp(cmd_name, func->name))
{
+ if(func->autofunc && !auto_add)
+ break;
Con_Printf("Cmd_AddCommand: %s already defined\n", cmd_name);
goto next;
}
func->function = function;
func->description = description;
func->next = cmd->engine_functions;
+ func->autofunc = auto_add;
// insert it at the right alphanumeric position
for (prev = NULL, current = cmd->engine_functions; current && strcmp(current->name, func->name) < 0; prev = current, current = current->next)
func->description = description;
func->csqcfunc = true; //[515]: csqc
func->next = cmd->userdefined->csqc_functions;
+ func->autofunc = false;
// insert it at the right alphanumeric position
for (prev = NULL, current = cmd->userdefined->csqc_functions; current && strcmp(current->name, func->name) < 0; prev = current, current = current->next)
function = save;
}
next:
+ auto_add = false;
continue;
}
}
cmd_function_t *func;
cmdalias_t *a;
if (lockmutex)
- Cbuf_Lock(cmd);
- oldpos = cmd->tokenizebufferpos;
+ Cbuf_Lock(cmd->cbuf);
+ oldpos = cmd->cbuf->tokenizebufferpos;
cmd->source = src;
Cmd_TokenizeString (cmd, text);
if (!Cvar_Command(cmd) && host.framecount > 0)
Con_Printf("Unknown command \"%s\"\n", Cmd_Argv(cmd, 0));
done:
- cmd->tokenizebufferpos = oldpos;
+ cmd->cbuf->tokenizebufferpos = oldpos;
if (lockmutex)
- Cbuf_Unlock(cmd);
+ Cbuf_Unlock(cmd->cbuf);
}
-
-/*
-===================
-Cmd_ForwardStringToServer
-
-Sends an entire command string over to the server, unprocessed
-===================
-*/
-void Cmd_ForwardStringToServer (const char *s)
-{
- char temp[128];
- if (cls.state != ca_connected)
- {
- Con_Printf("Can't \"%s\", not connected\n", s);
- return;
- }
-
- if (!cls.netcon)
- return;
-
- // LadyHavoc: thanks to Fuh for bringing the pure evil of SZ_Print to my
- // attention, it has been eradicated from here, its only (former) use in
- // all of darkplaces.
- if (cls.protocol == PROTOCOL_QUAKEWORLD)
- MSG_WriteByte(&cls.netcon->message, qw_clc_stringcmd);
- else
- MSG_WriteByte(&cls.netcon->message, clc_stringcmd);
- if ((!strncmp(s, "say ", 4) || !strncmp(s, "say_team ", 9)) && cl_locs_enable.integer)
- {
- // say/say_team commands can replace % character codes with status info
- while (*s)
- {
- if (*s == '%' && s[1])
- {
- // handle proquake message macros
- temp[0] = 0;
- switch (s[1])
- {
- case 'l': // current location
- CL_Locs_FindLocationName(temp, sizeof(temp), cl.movement_origin);
- break;
- case 'h': // current health
- dpsnprintf(temp, sizeof(temp), "%i", cl.stats[STAT_HEALTH]);
- break;
- case 'a': // current armor
- dpsnprintf(temp, sizeof(temp), "%i", cl.stats[STAT_ARMOR]);
- break;
- case 'x': // current rockets
- dpsnprintf(temp, sizeof(temp), "%i", cl.stats[STAT_ROCKETS]);
- break;
- case 'c': // current cells
- dpsnprintf(temp, sizeof(temp), "%i", cl.stats[STAT_CELLS]);
- break;
- // silly proquake macros
- case 'd': // loc at last death
- CL_Locs_FindLocationName(temp, sizeof(temp), cl.lastdeathorigin);
- break;
- case 't': // current time
- dpsnprintf(temp, sizeof(temp), "%.0f:%.0f", floor(cl.time / 60), cl.time - floor(cl.time / 60) * 60);
- break;
- case 'r': // rocket launcher status ("I have RL", "I need rockets", "I need RL")
- if (!(cl.stats[STAT_ITEMS] & IT_ROCKET_LAUNCHER))
- dpsnprintf(temp, sizeof(temp), "I need RL");
- else if (!cl.stats[STAT_ROCKETS])
- dpsnprintf(temp, sizeof(temp), "I need rockets");
- else
- dpsnprintf(temp, sizeof(temp), "I have RL");
- break;
- case 'p': // powerup status (outputs "quad" "pent" and "eyes" according to status)
- if (cl.stats[STAT_ITEMS] & IT_QUAD)
- {
- if (temp[0])
- strlcat(temp, " ", sizeof(temp));
- strlcat(temp, "quad", sizeof(temp));
- }
- if (cl.stats[STAT_ITEMS] & IT_INVULNERABILITY)
- {
- if (temp[0])
- strlcat(temp, " ", sizeof(temp));
- strlcat(temp, "pent", sizeof(temp));
- }
- if (cl.stats[STAT_ITEMS] & IT_INVISIBILITY)
- {
- if (temp[0])
- strlcat(temp, " ", sizeof(temp));
- strlcat(temp, "eyes", sizeof(temp));
- }
- break;
- case 'w': // weapon status (outputs "SSG:NG:SNG:GL:RL:LG" with the text between : characters omitted if you lack the weapon)
- if (cl.stats[STAT_ITEMS] & IT_SUPER_SHOTGUN)
- strlcat(temp, "SSG", sizeof(temp));
- strlcat(temp, ":", sizeof(temp));
- if (cl.stats[STAT_ITEMS] & IT_NAILGUN)
- strlcat(temp, "NG", sizeof(temp));
- strlcat(temp, ":", sizeof(temp));
- if (cl.stats[STAT_ITEMS] & IT_SUPER_NAILGUN)
- strlcat(temp, "SNG", sizeof(temp));
- strlcat(temp, ":", sizeof(temp));
- if (cl.stats[STAT_ITEMS] & IT_GRENADE_LAUNCHER)
- strlcat(temp, "GL", sizeof(temp));
- strlcat(temp, ":", sizeof(temp));
- if (cl.stats[STAT_ITEMS] & IT_ROCKET_LAUNCHER)
- strlcat(temp, "RL", sizeof(temp));
- strlcat(temp, ":", sizeof(temp));
- if (cl.stats[STAT_ITEMS] & IT_LIGHTNING)
- strlcat(temp, "LG", sizeof(temp));
- break;
- default:
- // not a recognized macro, print it as-is...
- temp[0] = s[0];
- temp[1] = s[1];
- temp[2] = 0;
- break;
- }
- // write the resulting text
- SZ_Write(&cls.netcon->message, (unsigned char *)temp, (int)strlen(temp));
- s += 2;
- continue;
- }
- MSG_WriteByte(&cls.netcon->message, *s);
- s++;
- }
- MSG_WriteByte(&cls.netcon->message, 0);
- }
- else // any other command is passed on as-is
- SZ_Write(&cls.netcon->message, (const unsigned char *)s, (int)strlen(s) + 1);
-}
-
-/*
-===================
-Cmd_ForwardToServer
-
-Sends the entire command line over to the server
-===================
-*/
-void Cmd_ForwardToServer_f (cmd_state_t *cmd)
-{
- const char *s;
- char vabuf[1024];
- if (!strcasecmp(Cmd_Argv(cmd, 0), "cmd"))
- {
- // we want to strip off "cmd", so just send the args
- s = Cmd_Argc(cmd) > 1 ? Cmd_Args(cmd) : "";
- }
- else
- {
- // we need to keep the command name, so send Cmd_Argv(cmd, 0), a space and then Cmd_Args(cmd)
- s = va(vabuf, sizeof(vabuf), "%s %s", Cmd_Argv(cmd, 0), Cmd_Argc(cmd) > 1 ? Cmd_Args(cmd) : "");
- }
- // don't send an empty forward message if the user tries "cmd" by itself
- if (!s || !*s)
- return;
- Cmd_ForwardStringToServer(s);
-}
-
-
/*
================
Cmd_CheckParm
projects / xonotic / darkplaces.git / blobdiff