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finished rfcomm_close_connection

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This commit is contained in:
matthias.ringwald 2011-05-12 19:38:51 +00:00
parent ee709849fc
commit 9fad573414
1 changed files with 29 additions and 10 deletions
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39
src/rfcomm.c
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@ -1213,13 +1213,29 @@ void rfcomm_close_connection(void *connection){
linked_item_t *it;
// close open channels
rfcomm_channel_t * channel;
for (it = (linked_item_t *) rfcomm_channels; it ; it = it->next){
channel = (rfcomm_channel_t *) it;
if (channel->connection == connection) {
// TODO: shut down channels immediately - if items are freed, while loop is necessary
it = (linked_item_t *) &rfcomm_channels;
while (it->next){
rfcomm_channel_t * channel = (rfcomm_channel_t *) it->next;
if (channel->connection == connection){
// signal client
rfcomm_emit_channel_closed(channel);
// signal close
rfcomm_multiplexer_t * multiplexer = channel->multiplexer;
rfcomm_send_disc(multiplexer, channel->dlci);
// remove from list
it->next = it->next->next;
free(channel);
// update multiplexer timeout after channel was removed from list
rfcomm_multiplexer_prepare_idle_timer(multiplexer);
} else {
it = it->next;
}
}
}
// unregister services
it = (linked_item_t *) &rfcomm_services;
@ -1328,14 +1344,17 @@ void rfcomm_disconnect_internal(uint16_t rfcomm_cid){
// TODO: be less drastic
rfcomm_channel_t * channel = rfcomm_channel_for_rfcomm_cid(rfcomm_cid);
if (channel) {
rfcomm_multiplexer_t * multiplexer = channel->multiplexer;
// signal close
rfcomm_send_disc(multiplexer, channel->dlci);
// signal client
rfcomm_emit_channel_closed(channel);
// discard channel
// signal close
rfcomm_multiplexer_t * multiplexer = channel->multiplexer;
rfcomm_send_disc(multiplexer, channel->dlci);
// remove from list
linked_list_remove( &rfcomm_channels, (linked_item_t *) channel);
free(channel);
rfcomm_multiplexer_prepare_idle_timer(multiplexer);
}
}