diff options
Diffstat (limited to 'apps/app_followme.c')
| -rw-r--r-- | apps/app_followme.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/apps/app_followme.c b/apps/app_followme.c index 8531b17b7..e5a5ee3c5 100644 --- a/apps/app_followme.c +++ b/apps/app_followme.c @@ -64,6 +64,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$") #include "asterisk/dsp.h" #include "asterisk/app.h" #include "asterisk/stasis_channels.h" +#include "asterisk/max_forwards.h" /*** DOCUMENTATION <application name="FollowMe" language="en_US"> @@ -1069,6 +1070,7 @@ static struct ast_channel *findmeexec(struct fm_args *tpargs, struct ast_channel ast_connected_line_copy_from_caller(ast_channel_connected(outbound), ast_channel_caller(caller)); ast_channel_inherit_variables(caller, outbound); ast_channel_datastore_inherit(caller, outbound); + ast_max_forwards_decrement(outbound); ast_channel_language_set(outbound, ast_channel_language(caller)); ast_channel_req_accountcodes(outbound, caller, AST_CHANNEL_REQUESTOR_BRIDGE_PEER); ast_channel_musicclass_set(outbound, ast_channel_musicclass(caller)); @@ -1304,12 +1306,23 @@ static int app_exec(struct ast_channel *chan, const char *data) AST_APP_ARG(options); ); char *opt_args[FOLLOWMEFLAG_ARG_ARRAY_SIZE]; + int max_forwards; if (ast_strlen_zero(data)) { ast_log(LOG_WARNING, "%s requires an argument (followmeid)\n", app); return -1; } + ast_channel_lock(chan); + max_forwards = ast_max_forwards_get(chan); + ast_channel_unlock(chan); + + if (max_forwards <= 0) { + ast_log(LOG_WARNING, "Unable to execute FollowMe on channel %s. Max forwards exceeded\n", + ast_channel_name(chan)); + return -1; + } + argstr = ast_strdupa((char *) data); AST_STANDARD_APP_ARGS(args, argstr); |