From 3e5368b763895a5cfea775b6c6fd25c76d4d75ef Mon Sep 17 00:00:00 2001
From: Mark Spencer <markster@digium.com>
Date: Sat, 16 Oct 2004 21:14:05 +0000
Subject: [PATCH] Provide module command completion (make twisted happy)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4022 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
cli.c | 27 +++++++++++++++--
include/asterisk/module.h | 4 ++-
loader.c | 63 +++++++++++++++++++++++++++++++++++----
3 files changed, 84 insertions(+), 10 deletions(-)
diff --git a/cli.c b/cli.c
index 983c25deab..c6be4fefed 100755
--- a/cli.c
+++ b/cli.c
@@ -117,11 +117,21 @@ static int handle_load(int fd, int argc, char *argv[])
static int handle_reload(int fd, int argc, char *argv[])
{
int x;
+ int res;
if (argc < 1)
return RESULT_SHOWUSAGE;
if (argc > 1) {
- for (x=1;x<argc;x++)
- ast_module_reload(argv[x]);
+ for (x=1;x<argc;x++) {
+ res = ast_module_reload(argv[x]);
+ switch(res) {
+ case 0:
+ ast_cli(fd, "No such module '%s'\n", argv[x]);
+ break;
+ case 1:
+ ast_cli(fd, "Module '%s' does not support reload\n", argv[x]);
+ break;
+ }
+ }
} else
ast_module_reload(NULL);
return RESULT_SUCCESS;
@@ -684,6 +694,16 @@ static char *complete_ch_4(char *line, char *word, int pos, int state)
return complete_ch_helper(line, word, pos, state, 3);
}
+static char *complete_mod_2(char *line, char *word, int pos, int state)
+{
+ return ast_module_helper(line, word, pos, state, 1, 1);
+}
+
+static char *complete_mod_4(char *line, char *word, int pos, int state)
+{
+ return ast_module_helper(line, word, pos, state, 3, 0);
+}
+
static char *complete_fn(char *line, char *word, int pos, int state)
{
char *c;
@@ -711,12 +731,13 @@ static struct ast_cli_entry builtins[] = {
{ { "help", NULL }, handle_help, "Display help list, or specific help on a command", help_help },
{ { "load", NULL }, handle_load, "Load a dynamic module by name", load_help, complete_fn },
{ { "no", "debug", "channel", NULL }, handle_nodebugchan, "Disable debugging on a channel", nodebugchan_help, complete_ch_4 },
- { { "reload", NULL }, handle_reload, "Reload configuration", reload_help },
+ { { "reload", NULL }, handle_reload, "Reload configuration", reload_help, complete_mod_2 },
{ { "set", "debug", NULL }, handle_set_debug, "Set level of debug chattiness", set_debug_help },
{ { "set", "verbose", NULL }, handle_set_verbose, "Set level of verboseness", set_verbose_help },
{ { "show", "channels", NULL }, handle_chanlist, "Display information on channels", chanlist_help },
{ { "show", "channel", NULL }, handle_showchan, "Display information on a specific channel", showchan_help, complete_ch_3 },
{ { "show", "modules", NULL }, handle_modlist, "List modules and info", modlist_help },
+ { { "show", "modules", "like", NULL }, handle_modlist, "List modules and info", modlist_help, complete_mod_4 },
{ { "show", "uptime", NULL }, handle_showuptime, "Show uptime information", modlist_help },
{ { "show", "version", NULL }, handle_version, "Display version info", version_help },
{ { "soft", "hangup", NULL }, handle_softhangup, "Request a hangup on a given channel", softhangup_help, complete_ch_3 },
diff --git a/include/asterisk/module.h b/include/asterisk/module.h
index d8e5e1285c..683cd970e2 100755
--- a/include/asterisk/module.h
+++ b/include/asterisk/module.h
@@ -138,7 +138,9 @@ int ast_loader_unregister(int (*updater)(void));
* This reloads all modules set to load in asterisk. It does NOT run the unload
* routine and then loads them again, it runs the given reload routine.
*/
-void ast_module_reload(const char *name);
+int ast_module_reload(const char *name);
+
+char *ast_module_helper(char *line, char *word, int pos, int state, int rpos, int needsreload);
int ast_register_atexit(void (*func)(void));
void ast_unregister_atexit(void (*func)(void));
diff --git a/loader.c b/loader.c
index b042301bf0..0f3876a2e1 100755
--- a/loader.c
+++ b/loader.c
@@ -147,31 +147,81 @@ int ast_unload_resource(char *resource_name, int force)
return res;
}
-void ast_module_reload(const char *name)
+char *ast_module_helper(char *line, char *word, int pos, int state, int rpos, int needsreload)
{
struct module *m;
+ int which=0;
+ char *ret;
+ if (pos != rpos)
+ return NULL;
+ ast_mutex_lock(&modlock);
+ m = module_list;
+ while(m) {
+ if (!strncasecmp(word, m->resource, strlen(word)) && (m->reload || !needsreload)) {
+ if (++which > state)
+ break;
+ }
+ m = m->next;
+ }
+ if (m) {
+ ret = strdup(m->resource);
+ } else {
+ ret = NULL;
+ if (!strncasecmp(word, "astconfig", strlen(word))) {
+ if (++which > state)
+ ret = strdup("astconfig");
+ } else if (!strncasecmp(word, "manager", strlen(word))) {
+ if (++which > state)
+ ret = strdup("manager");
+ } else if (!strncasecmp(word, "enum", strlen(word))) {
+ if (++which > state)
+ ret = strdup("enum");
+ } else if (!strncasecmp(word, "rtp", strlen(word))) {
+ if (++which > state)
+ ret = strdup("rtp");
+ }
+
+ }
+ ast_mutex_unlock(&modlock);
+ return ret;
+}
+int ast_module_reload(const char *name)
+{
+ struct module *m;
+ int reloaded = 0;
/* We'll do the logger and manager the favor of calling its reload here first */
if (ast_mutex_trylock(&reloadlock)) {
ast_verbose("The previous reload command didn't finish yet\n");
- return;
+ return -1;
}
- if (!name || !strcasecmp(name, "astconfig"))
+ if (!name || !strcasecmp(name, "astconfig")) {
read_ast_cust_config();
- if (!name || !strcasecmp(name, "manager"))
+ reloaded = 2;
+ }
+ if (!name || !strcasecmp(name, "manager")) {
reload_manager();
- if (!name || !strcasecmp(name, "enum"))
+ reloaded = 2;
+ }
+ if (!name || !strcasecmp(name, "enum")) {
ast_enum_reload();
- if (!name || !strcasecmp(name, "rtp"))
+ reloaded = 2;
+ }
+ if (!name || !strcasecmp(name, "rtp")) {
ast_rtp_reload();
+ reloaded = 2;
+ }
time(&ast_lastreloadtime);
ast_mutex_lock(&modlock);
m = module_list;
while(m) {
if (!name || !strcasecmp(name, m->resource)) {
+ if (reloaded < 1)
+ reloaded = 1;
if (m->reload) {
+ reloaded = 2;
if (option_verbose > 2)
ast_verbose(VERBOSE_PREFIX_3 "Reloading module '%s' (%s)\n", m->resource, m->description());
m->reload();
@@ -181,6 +231,7 @@ void ast_module_reload(const char *name)
}
ast_mutex_unlock(&modlock);
ast_mutex_unlock(&reloadlock);
+ return reloaded;
}
int ast_load_resource(char *resource_name)
--
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