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limit the number of concurrent connections for all four protocols

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kick a client if it doesn't authenticate within 5s on ESD and native protocol


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@292 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2004-11-18 00:28:26 +00:00
parent c57d5deef6
commit eef235d879
4 changed files with 104 additions and 12 deletions
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10
polyp/protocol-cli.c
View file

@ -29,6 +29,10 @@
#include "protocol-cli.h"
#include "cli.h"
#include "xmalloc.h"
#include "log.h"
/* Don't allow more than this many concurrent connections */
#define MAX_CONNECTIONS 10
struct pa_protocol_cli {
struct pa_module *module;
@ -49,6 +53,12 @@ static void on_connection(struct pa_socket_server*s, struct pa_iochannel *io, vo
struct pa_cli *c;
assert(s && io && p);
if (pa_idxset_ncontents(p->connections)+1 > MAX_CONNECTIONS) {
pa_log(__FILE__": Warning! Too many connections (%u), dropping incoming connection.\n", MAX_CONNECTIONS);
pa_iochannel_free(io);
return;
}
c = pa_cli_new(p->core, io, p->module);
assert(c);
pa_cli_set_eof_callback(c, cli_eof_cb, p);