1 files changed, 0 insertions, 369 deletions
diff --git a/1.2-netsec/apps/app_while.c b/1.2-netsec/apps/app_while.c
deleted file mode 100644
index 7c98afe80..000000000
--- a/1.2-netsec/apps/app_while.c
+++ /dev/null
@@ -1,369 +0,0 @@
-/*
- * Asterisk -- An open source telephony toolkit.
- *
- * Copyright 2004 - 2005, Anthony Minessale <anthmct@yahoo.com>
- *
- * Anthony Minessale <anthmct@yahoo.com>
- *
- * See http://www.asterisk.org for more information about
- * the Asterisk project. Please do not directly contact
- * any of the maintainers of this project for assistance;
- * the project provides a web site, mailing lists and IRC
- * channels for your use.
- *
- * This program is free software, distributed under the terms of
- * the GNU General Public License Version 2. See the LICENSE file
- * at the top of the source tree.
- */
-
-/*! \file
- *
- * \brief While Loop and ExecIf Implementations
- * 
- * \ingroup applications
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "asterisk.h"
-
-ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
-
-#include "asterisk/file.h"
-#include "asterisk/logger.h"
-#include "asterisk/channel.h"
-#include "asterisk/utils.h"
-#include "asterisk/config.h"
-#include "asterisk/pbx.h"
-#include "asterisk/module.h"
-#include "asterisk/lock.h"
-#include "asterisk/options.h"
-
-#define ALL_DONE(u,ret) {LOCAL_USER_REMOVE(u); return ret;}
-
-
-static char *exec_app = "ExecIf";
-static char *exec_desc = 
-"Usage:  ExecIF (<expr>|<app>|<data>)\n"
-"If <expr> is true, execute and return the result of <app>(<data>).\n"
-"If <expr> is true, but <app> is not found, then the application\n"
-"will return a non-zero value.";
-static char *exec_synopsis = "Conditional exec";
-
-static char *start_app = "While";
-static char *start_desc = 
-"Usage:  While(<expr>)\n"
-"Start a While Loop.  Execution will return to this point when\n"
-"EndWhile is called until expr is no longer true.\n";
-
-static char *start_synopsis = "Start A While Loop";
-
-
-static char *stop_app = "EndWhile";
-static char *stop_desc = 
-"Usage:  EndWhile()\n"
-"Return to the previous called While\n\n";
-
-static char *stop_synopsis = "End A While Loop";
-
-static char *tdesc = "While Loops and Conditional Execution";
-
-
-
-STANDARD_LOCAL_USER;
-
-LOCAL_USER_DECL;
-
-static int execif_exec(struct ast_channel *chan, void *data) {
-	int res=0;
-	struct localuser *u;
-	char *myapp = NULL;
-	char *mydata = NULL;
-	char *expr = NULL;
-	struct ast_app *app = NULL;
-
-	LOCAL_USER_ADD(u);
-
-	expr = ast_strdupa(data);
-	if (!expr) {
-		ast_log(LOG_ERROR, "Out of memory\n");
-		LOCAL_USER_REMOVE(u);
-		return -1;
-	}
-
-	if ((myapp = strchr(expr,'|'))) {
-		*myapp = '\0';
-		myapp++;
-		if ((mydata = strchr(myapp,'|'))) {
-			*mydata = '\0';
-			mydata++;
-		} else
-			mydata = "";
-
-		if (ast_true(expr)) { 
-			if ((app = pbx_findapp(myapp))) {
-				res = pbx_exec(chan, app, mydata, 1);
-			} else {
-				ast_log(LOG_WARNING, "Count not find application! (%s)\n", myapp);
-				res = -1;
-			}
-		}
-	} else {
-		ast_log(LOG_ERROR,"Invalid Syntax.\n");
-		res = -1;
-	}
-		
-	ALL_DONE(u,res);
-}
-
-#define VAR_SIZE 64
-
-
-static char *get_index(struct ast_channel *chan, const char *prefix, int index) {
-	char varname[VAR_SIZE];
-
-	snprintf(varname, VAR_SIZE, "%s_%d", prefix, index);
-	return pbx_builtin_getvar_helper(chan, varname);
-}
-
-static struct ast_exten *find_matching_priority(struct ast_context *c, const char *exten, int priority, const char *callerid)
-{
-	struct ast_exten *e;
-	struct ast_include *i;
-	struct ast_context *c2;
-
-	for (e=ast_walk_context_extensions(c, NULL); e; e=ast_walk_context_extensions(c, e)) {
-		if (ast_extension_match(ast_get_extension_name(e), exten)) {
-			int needmatch = ast_get_extension_matchcid(e);
-			if ((needmatch && ast_extension_match(ast_get_extension_cidmatch(e), callerid)) ||
-				(!needmatch)) {
-				/* This is the matching extension we want */
-				struct ast_exten *p;
-				for (p=ast_walk_extension_priorities(e, NULL); p; p=ast_walk_extension_priorities(e, p)) {
-					if (priority != ast_get_extension_priority(p))
-						continue;
-					return p;
-				}
-			}
-		}
-	}
-
-	/* No match; run through includes */
-	for (i=ast_walk_context_includes(c, NULL); i; i=ast_walk_context_includes(c, i)) {
-		for (c2=ast_walk_contexts(NULL); c2; c2=ast_walk_contexts(c2)) {
-			if (!strcmp(ast_get_context_name(c2), ast_get_include_name(i))) {
-				e = find_matching_priority(c2, exten, priority, callerid);
-				if (e)
-					return e;
-			}
-		}
-	}
-	return NULL;
-}
-
-static int find_matching_endwhile(struct ast_channel *chan)
-{
-	struct ast_context *c;
-	int res=-1;
-
-	if (ast_lock_contexts()) {
-		ast_log(LOG_ERROR, "Failed to lock contexts list\n");
-		return -1;
-	}
-
-	for (c=ast_walk_contexts(NULL); c; c=ast_walk_contexts(c)) {
-		struct ast_exten *e;
-
-		if (!ast_lock_context(c)) {
-			if (!strcmp(ast_get_context_name(c), chan->context)) {
-				/* This is the matching context we want */
-				int cur_priority = chan->priority + 1, level=1;
-
-				for (e = find_matching_priority(c, chan->exten, cur_priority, chan->cid.cid_num); e; e = find_matching_priority(c, chan->exten, ++cur_priority, chan->cid.cid_num)) {
-					if (!strcasecmp(ast_get_extension_app(e), "WHILE")) {
-						level++;
-					} else if (!strcasecmp(ast_get_extension_app(e), "ENDWHILE")) {
-						level--;
-					}
-
-					if (level == 0) {
-						res = cur_priority;
-						break;
-					}
-				}
-			}
-			ast_unlock_context(c);
-			if (res > 0) {
-				break;
-			}
-		}
-	}
-	ast_unlock_contexts();
-	return res;
-}
-
-static int _while_exec(struct ast_channel *chan, void *data, int end)
-{
-	int res=0;
-	struct localuser *u;
-	char *while_pri = NULL;
-	char *goto_str = NULL, *my_name = NULL;
-	char *condition = NULL, *label = NULL;
-	char varname[VAR_SIZE], end_varname[VAR_SIZE];
-	const char *prefix = "WHILE";
-	size_t size=0;
-	int used_index_i = -1, x=0;
-	char used_index[VAR_SIZE] = "0", new_index[VAR_SIZE] = "0";
-	
-	if (!chan) {
-		/* huh ? */
-		return -1;
-	}
-
-	LOCAL_USER_ADD(u);
-
-	/* dont want run away loops if the chan isn't even up
-	   this is up for debate since it slows things down a tad ......
-	*/
-	if (ast_waitfordigit(chan,1) < 0)
-		ALL_DONE(u,-1);
-
-
-	for (x=0;;x++) {
-		if (get_index(chan, prefix, x)) {
-			used_index_i = x;
-		} else 
-			break;
-	}
-	
-	snprintf(used_index, VAR_SIZE, "%d", used_index_i);
-	snprintf(new_index, VAR_SIZE, "%d", used_index_i + 1);
-	
-	if (!end) {
-		condition = ast_strdupa((char *) data);
-	}
-
-	size = strlen(chan->context) + strlen(chan->exten) + 32;
-	my_name = alloca(size);
-	memset(my_name, 0, size);
-	snprintf(my_name, size, "%s_%s_%d", chan->context, chan->exten, chan->priority);
-	
-	if (ast_strlen_zero(label)) {
-		if (end) 
-			label = used_index;
-		else if (!(label = pbx_builtin_getvar_helper(chan, my_name))) {
-			label = new_index;
-			pbx_builtin_setvar_helper(chan, my_name, label);
-		}
-		
-	}
-	
-	snprintf(varname, VAR_SIZE, "%s_%s", prefix, label);
-	while_pri = pbx_builtin_getvar_helper(chan, varname);
-	
-	if ((while_pri = pbx_builtin_getvar_helper(chan, varname)) && !end) {
-		snprintf(end_varname,VAR_SIZE,"END_%s",varname);
-	}
-	
-
-	if (!end && !ast_true(condition)) {
-		/* Condition Met (clean up helper vars) */
-		pbx_builtin_setvar_helper(chan, varname, NULL);
-		pbx_builtin_setvar_helper(chan, my_name, NULL);
-        snprintf(end_varname,VAR_SIZE,"END_%s",varname);
-		if ((goto_str=pbx_builtin_getvar_helper(chan, end_varname))) {
-			pbx_builtin_setvar_helper(chan, end_varname, NULL);
-			ast_parseable_goto(chan, goto_str);
-		} else {
-			int pri = find_matching_endwhile(chan);
-			if (pri > 0) {
-				if (option_verbose > 2)
-					ast_verbose(VERBOSE_PREFIX_3 "Jumping to priority %d\n", pri);
-				chan->priority = pri;
-			} else {
-				ast_log(LOG_WARNING, "Couldn't find matching EndWhile? (While at %s@%s priority %d)\n", chan->context, chan->exten, chan->priority);
-			}
-		}
-		ALL_DONE(u,res);
-	}
-
-	if (!end && !while_pri) {
-		size = strlen(chan->context) + strlen(chan->exten) + 32;
-		goto_str = alloca(size);
-		memset(goto_str, 0, size);
-		snprintf(goto_str, size, "%s|%s|%d", chan->context, chan->exten, chan->priority);
-		pbx_builtin_setvar_helper(chan, varname, goto_str);
-	} 
-
-	else if (end && while_pri) {
-		/* END of loop */
-		snprintf(end_varname, VAR_SIZE, "END_%s", varname);
-		if (! pbx_builtin_getvar_helper(chan, end_varname)) {
-			size = strlen(chan->context) + strlen(chan->exten) + 32;
-			goto_str = alloca(size);
-			memset(goto_str, 0, size);
-			snprintf(goto_str, size, "%s|%s|%d", chan->context, chan->exten, chan->priority+1);
-			pbx_builtin_setvar_helper(chan, end_varname, goto_str);
-		}
-		ast_parseable_goto(chan, while_pri);
-	}
-	
-
-
-
-	ALL_DONE(u, res);
-}
-
-static int while_start_exec(struct ast_channel *chan, void *data) {
-	return _while_exec(chan, data, 0);
-}
-
-static int while_end_exec(struct ast_channel *chan, void *data) {
-	return _while_exec(chan, data, 1);
-}
-
-
-int unload_module(void)
-{
-	int res;
-	
-	res = ast_unregister_application(start_app);
-	res |= ast_unregister_application(exec_app);
-	res |= ast_unregister_application(stop_app);
-
-	STANDARD_HANGUP_LOCALUSERS;
-
-	return res;
-}
-
-int load_module(void)
-{
-	int res;
-
-	res = ast_register_application(start_app, while_start_exec, start_synopsis, start_desc);
-	res |= ast_register_application(exec_app, execif_exec, exec_synopsis, exec_desc);
-	res |= ast_register_application(stop_app, while_end_exec, stop_synopsis, stop_desc);
-
-	return res;
-}
-
-char *description(void)
-{
-	return tdesc;
-}
-
-int usecount(void)
-{
-	int res;
-	STANDARD_USECOUNT(res);
-	return res;
-}
-
-char *key()
-{
-	return ASTERISK_GPL_KEY;
-}
-