From 1bde6249ab6b44764ff2d7ef79e2f22ddf9a7082 Mon Sep 17 00:00:00 2001 From: cbdev Date: Wed, 11 Dec 2019 23:30:46 +0100 Subject: rtpmidi shutdown procedure --- backends/rtpmidi.c | 44 ++++++++++++++++++++++++++++++++------------ 1 file changed, 32 insertions(+), 12 deletions(-) (limited to 'backends/rtpmidi.c') diff --git a/backends/rtpmidi.c b/backends/rtpmidi.c index 38cc9c1..77819ee 100644 --- a/backends/rtpmidi.c +++ b/backends/rtpmidi.c @@ -323,10 +323,9 @@ static int rtpmidi_handle(size_t num, managed_fd* fds){ return 1; } -static int rtpmidi_start(){ - size_t n, u, fds = 0; +static int rtpmidi_start(size_t n, instance** inst){ + size_t u, fds = 0; int rv = 1; - instance** inst = NULL; rtpmidi_instance_data* data = NULL; //if mdns name defined and no socket, bind default values @@ -349,12 +348,6 @@ static int rtpmidi_start(){ fprintf(stderr, "No mDNS discovery interface bound, AppleMIDI session discovery disabled\n"); } - //fetch all defined instances - if(mm_backend_instances(BACKEND_NAME, &n, &inst)){ - fprintf(stderr, "Failed to fetch instance list\n"); - return 1; - } - for(u = 0; u < n; u++){ data = (rtpmidi_instance_data*) inst[u]->impl; //check whether instances are explicitly configured to a mode @@ -385,12 +378,39 @@ static int rtpmidi_start(){ fprintf(stderr, "rtpmidi backend registered %" PRIsize_t " descriptors to core\n", fds); rv = 0; bail: - free(inst); return rv; } -static int rtpmidi_shutdown(){ - //TODO cleanup instance data +static int rtpmidi_shutdown(size_t n, instance** inst){ + rtpmidi_instance_data* data = NULL; + size_t u; + + for(u = 0; u < n; u++){ + data = (rtpmidi_instance_data*) inst[u]->impl; + if(data->fd >= 0){ + close(data->fd); + } + + if(data->control_fd >= 0){ + close(data->control_fd); + } + + free(data->session_name); + data->session_name = NULL; + + free(data->invite_peers); + data->invite_peers = NULL; + + free(data->invite_accept); + data->invite_accept = NULL; + + free(data->peer); + data->peer = NULL; + data->peers = 0; + + free(inst[u]->impl); + inst[u]->impl = NULL; + } free(cfg.mdns_name); if(cfg.mdns_fd >= 0){ -- cgit v1.2.3