Add a CLI command to dump the built-in manager action documentation

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@72928 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/main/manager.c b/main/manager.c
index 9ad09a9062e5e0ab626e60e0be3a8a8835625903..d1a52ba04227d02d1d2d831959e8f20cdc449d0f 100644 (file)
--- a/main/manager.c
+++ b/main/manager.c
@@ -491,6 +491,73 @@ static int manager_displayconnects (struct mansession *s)
        return ret;
 }
 
+#ifdef AST_DEVMODE
+static char *handle_manager_dump_actiondocs(struct ast_cli_entry *e, int cmd, struct ast_cli_args *a)
+{
+       struct manager_action *action;
+       FILE *f;
+       char *action_name = NULL;
+       const char *fn = "/tmp/ast_manager_actiondocs.tex";
+       struct ast_str *authority = ast_str_alloca(80);
+
+       switch (cmd) {
+       case CLI_INIT:
+               e->command = "manager dump actiondocs";
+               e->usage =
+                       "Usage: manager dump actiondocs [action]\n"
+                       "       Dump manager action documentation to /tmp/ast_manager_actiondocs.tex.\n";
+               return NULL;
+       case CLI_GENERATE:
+               return NULL;
+       }
+
+       if (a->argc == e->args + 1)
+               action_name = a->argv[e->args];
+       else if (a->argc != e->args)
+               return CLI_SHOWUSAGE;
+
+       if (!(f = fopen(fn, "w+"))) {
+               ast_cli(a->fd, "Unable to open %s for writing!\n", fn);
+               return CLI_FAILURE;
+       }
+
+       fprintf(f, "%% This file is automatically generated by the \"manager dump actiondocs\" CLI command.  Any manual edits will be lost.\n");
+
+       ast_rwlock_rdlock(&actionlock);
+       for (action = first_action; action; action = action->next) {
+               if (action_name && strcasecmp(action->action, action_name))
+                       continue;
+
+               fprintf(f, "\\section{%s}\n"
+                               "\\subsection{Synopsis}\n"
+                               "\\begin{verbatim}\n"
+                               "%s\n"
+                               "\\end{verbatim}\n"
+                               "\\subsection{Authority}\n"
+                               "\\begin{verbatim}\n"
+                               "%s\n"
+                               "\\end{verbatim}\n"
+                               "\\subsection{Description}\n"
+                               "\\begin{verbatim}\n"
+                               "%s\n"
+                               "\\end{verbatim}\n\n\n", 
+                               action->action, action->synopsis, 
+                               authority_to_str(action->authority, &authority),
+                               action->description);
+
+               if (action_name)
+                       break;
+       }
+       ast_rwlock_unlock(&actionlock);
+
+       fclose(f);
+
+       ast_cli(a->fd, "Documentation has been dumped to %s\n", fn);
+
+       return CLI_SUCCESS;
+}
+#endif /* AST_DEVMODE */
+
 static int handle_showmancmd(int fd, int argc, char *argv[])
 {
        struct manager_action *cur;
@@ -708,6 +775,10 @@ static struct ast_cli_entry cli_manager[] = {
        { { "manager", "debug", NULL },
        handle_mandebug, "Show, enable, disable debugging of the manager code",
        "Usage: manager debug [on|off]\n        Show, enable, disable debugging of the manager code.\n", NULL, NULL },
+
+#ifdef AST_DEVMODE
+       NEW_CLI(handle_manager_dump_actiondocs, "Dump manager action documentation in LaTeX format"),
+#endif
 };
 
 /*