From 297ebf779fc869eb81fade4b79356481e3476db9 Mon Sep 17 00:00:00 2001 From: Sean Bright Date: Thu, 14 Aug 2008 15:03:03 +0000 Subject: If we detect that we are no longer connected, try to reconnect a few times before giving up. This relies on the timeout settings in the freetds.conf file and, unfortunately, on a recent version of FreeTDS (0.82 or newer). I either need to change the current execs to be non-blocking (which I do not want to do) or we have to force people to run with the latest and greatest of FreeTDS. I'm on the fence... git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@137780 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- cdr/cdr_tds.c | 26 ++++++++++++++++++++++---- 1 file changed, 22 insertions(+), 4 deletions(-) (limited to 'cdr') diff --git a/cdr/cdr_tds.c b/cdr/cdr_tds.c index cf1780508..fd3f32864 100644 --- a/cdr/cdr_tds.c +++ b/cdr/cdr_tds.c @@ -114,6 +114,7 @@ static int tds_log(struct ast_cdr *cdr) char *accountcode, *src, *dst, *dcontext, *clid, *channel, *dstchannel, *lastapp, *lastdata, *uniqueid, *userfield = NULL; RETCODE erc; int res = -1; + int attempt = 1; accountcode = anti_injection(cdr->accountcode, 20); src = anti_injection(cdr->src, 80); @@ -136,10 +137,15 @@ static int tds_log(struct ast_cdr *cdr) userfield = anti_injection(cdr->userfield, AST_MAX_USER_FIELD); } +retry: /* Ensure that we are connected */ if (!settings->connected) { + ast_log(LOG_NOTICE, "Attempting to reconnect to %s (Attempt %d)\n", settings->hostname, attempt); if (mssql_connect()) { /* Connect failed */ + if (attempt++ < 3) { + goto retry; + } goto done; } } @@ -186,13 +192,25 @@ static int tds_log(struct ast_cdr *cdr) } if (erc == FAIL) { - ast_log(LOG_ERROR, "Failed to build INSERT statement, no CDR was logged.\n"); - goto done; + if (attempt++ < 3) { + ast_log(LOG_NOTICE, "Failed to build INSERT statement, retrying...\n"); + mssql_disconnect(); + goto retry; + } else { + ast_log(LOG_ERROR, "Failed to build INSERT statement, no CDR was logged.\n"); + goto done; + } } if (dbsqlexec(settings->dbproc) == FAIL) { - ast_log(LOG_ERROR, "Failed to execute INSERT statement, no CDR was logged.\n"); - goto done; + if (attempt++ < 3) { + ast_log(LOG_NOTICE, "Failed to execute INSERT statement, retrying...\n"); + mssql_disconnect(); + goto retry; + } else { + ast_log(LOG_ERROR, "Failed to execute INSERT statement, no CDR was logged.\n"); + goto done; + } } /* Consume any results we might get back (this is more of a sanity check than -- cgit v1.2.3