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added GPL header

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badaix 2015-02-22 09:39:12 +01:00
parent 71f0543ad8
commit c64d637c92
59 changed files with 1040 additions and 116 deletions
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48
server/publishAvahi.cpp
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@ -17,21 +17,9 @@
USA.
***/
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include <unistd.h>
#include <avahi-client/client.h>
#include <avahi-client/publish.h>
#include <avahi-common/alternative.h>
#include <avahi-common/simple-watch.h>
#include <avahi-common/malloc.h>
#include <avahi-common/error.h>
#include <avahi-common/timeval.h>
#include "publishAvahi.h"
#include "common/log.h"
static AvahiEntryGroup *group;
@ -56,7 +44,7 @@ void PublishAvahi::publish(const std::vector<AvahiService>& services)
/* Allocate main loop object */
if (!(simple_poll = avahi_simple_poll_new()))
{
fprintf(stderr, "Failed to create simple poll object.\n");
logE << "Failed to create simple poll object.\n";
}
/* Allocate a new client */
@ -65,7 +53,7 @@ void PublishAvahi::publish(const std::vector<AvahiService>& services)
/* Check wether creating the client object succeeded */
if (!client)
{
fprintf(stderr, "Failed to create client: %s\n", avahi_strerror(error));
logE << "Failed to create client: " << avahi_strerror(error) << "\n";
}
active_ = true;
@ -103,7 +91,7 @@ void PublishAvahi::entry_group_callback(AvahiEntryGroup *g, AvahiEntryGroupState
switch (state) {
case AVAHI_ENTRY_GROUP_ESTABLISHED :
/* The entry group has been established successfully */
fprintf(stderr, "Service '%s' successfully established.\n", name);
logO << "Service '" << name << "' successfully established.\n";
break;
case AVAHI_ENTRY_GROUP_COLLISION : {
@ -115,7 +103,7 @@ void PublishAvahi::entry_group_callback(AvahiEntryGroup *g, AvahiEntryGroupState
avahi_free(name);
name = n;
fprintf(stderr, "Service name collision, renaming service to '%s'\n", name);
logO << "Service name collision, renaming service to '" << name << "'\n";
/* And recreate the services */
static_cast<PublishAvahi*>(userdata)->create_services(avahi_entry_group_get_client(g));
@ -124,7 +112,7 @@ void PublishAvahi::entry_group_callback(AvahiEntryGroup *g, AvahiEntryGroupState
case AVAHI_ENTRY_GROUP_FAILURE :
fprintf(stderr, "Entry group failure: %s\n", avahi_strerror(avahi_client_errno(avahi_entry_group_get_client(g))));
logE << "Entry group failure: " << avahi_strerror(avahi_client_errno(avahi_entry_group_get_client(g))) << "\n";
/* Some kind of failure happened while we were registering our services */
avahi_simple_poll_quit(simple_poll);
@ -147,7 +135,7 @@ void PublishAvahi::create_services(AvahiClient *c) {
if (!group)
{
if (!(group = avahi_entry_group_new(c, entry_group_callback, NULL))) {
fprintf(stderr, "avahi_entry_group_new() failed: %s\n", avahi_strerror(avahi_client_errno(c)));
logE << "avahi_entry_group_new() failed: " << avahi_strerror(avahi_client_errno(c)) << "\n";
goto fail;
}
}
@ -155,7 +143,7 @@ void PublishAvahi::create_services(AvahiClient *c) {
* because it was reset previously, add our entries. */
if (avahi_entry_group_is_empty(group)) {
fprintf(stderr, "Adding service '%s'\n", name);
logO << "Adding service '" << name << "'\n";
/* Create some random TXT data */
snprintf(r, sizeof(r), "random=%i", rand());
@ -184,7 +172,7 @@ void PublishAvahi::create_services(AvahiClient *c) {
if (ret == AVAHI_ERR_COLLISION)
goto collision;
fprintf(stderr, "Failed to add _snapcast._tcp service: %s\n", avahi_strerror(ret));
logE << "Failed to add " << services[n].name_ << " service: " << avahi_strerror(ret) << "\n";
goto fail;
}
}
@ -197,7 +185,7 @@ void PublishAvahi::create_services(AvahiClient *c) {
*/
/* Tell the server to register the service */
if ((ret = avahi_entry_group_commit(group)) < 0) {
fprintf(stderr, "Failed to commit entry group: %s\n", avahi_strerror(ret));
logE << "Failed to commit entry group: " << avahi_strerror(ret) << "\n";
goto fail;
}
}
@ -212,7 +200,7 @@ collision:
avahi_free(name);
name = n;
fprintf(stderr, "Service name collision, renaming service to '%s'\n", name);
logO << "Service name collision, renaming service to '" << name << "'\n";
avahi_entry_group_reset(group);
@ -239,7 +227,7 @@ void PublishAvahi::client_callback(AvahiClient *c, AvahiClientState state, AVAHI
case AVAHI_CLIENT_FAILURE:
fprintf(stderr, "Client failure: %s\n", avahi_strerror(avahi_client_errno(c)));
logE << "Client failure: " << avahi_strerror(avahi_client_errno(c)) << "\n";
avahi_simple_poll_quit(simple_poll);
break;
@ -267,17 +255,5 @@ void PublishAvahi::client_callback(AvahiClient *c, AvahiClientState state, AVAHI
}
}
/*
int main(AVAHI_GCC_UNUSED int argc, AVAHI_GCC_UNUSED char*argv[])
{
PublishAvahi publishAvahi("SnapCast");
std::vector<AvahiService> services;
services.push_back(AvahiService("_snapcast._tcp", 123));
publishAvahi.publish(services);
while (true)
usleep(100000);
return 0;
}
*/