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add error message if dnssd_register_airplay or _raop fails

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F. Duncanh
2022-12-13 19:34:44 -05:00
parent c3106eb3f5
commit af2937e046
5 changed files with 79 additions and 31 deletions
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28
uxplay.cpp
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@@ -1260,6 +1260,7 @@ extern "C" void log_callback (void *cls, int level, const char *msg) {
int start_raop_server (std::vector<char> hw_addr, std::string name, unsigned short display[5],
unsigned short tcp[3], unsigned short udp[3], bool debug_log) {
int dnssd_error;
raop_callbacks_t raop_cbs;
memset(&raop_cbs, 0, sizeof(raop_cbs));
raop_cbs.conn_init = conn_init;
@@ -1306,9 +1307,8 @@ int start_raop_server (std::vector<char> hw_addr, std::string name, unsigned sho
raop_start(raop, &port);
raop_set_port(raop, port);
int error;
dnssd = dnssd_init(name.c_str(), strlen(name.c_str()), hw_addr.data(), hw_addr.size(), &error);
if (error) {
dnssd = dnssd_init(name.c_str(), strlen(name.c_str()), hw_addr.data(), hw_addr.size(), &dnssd_error);
if (dnssd_error) {
LOGE("Could not initialize dnssd library!");
stop_raop_server();
return -2;
@@ -1316,13 +1316,29 @@ int start_raop_server (std::vector<char> hw_addr, std::string name, unsigned sho
raop_set_dnssd(raop, dnssd);
dnssd_register_raop(dnssd, port);
if ((dnssd_error = dnssd_register_raop(dnssd, port))) {
if (dnssd_error == -65537) {
LOGE("No DNS-SD Server found (DNSServiceRegister call returned kDNSServiceErr_Unknown)");
} else {
LOGE("dnssd_register_raop failed with error code %d\n"
"mDNS Error codes are in range FFFE FF00 (-65792) to FFFE FFFF (-65537) "
"(see Apple's dns_sd.h)", dnssd_error);
}
stop_raop_server();
return -3;
}
if (tcp[2]) {
port = tcp[2];
} else {
port = (port != HIGHEST_PORT ? port + 1 : port - 1);
port = (port != HIGHEST_PORT ? port + 1 : port - 1);
}
if ((dnssd_error = dnssd_register_airplay(dnssd, port))) {
LOGE("dnssd_register_airplay failed with error code %d\n"
"mDNS Error codes are in range FFFE FF00 (-65792) to FFFE FFFF (-65537) "
"(see Apple's dns_sd.h)", dnssd_error);
stop_raop_server();
return -4;
}
dnssd_register_airplay(dnssd, port);
return 0;
}