bool UnixDomainSocketAcceptor::Accept() {
struct sockaddr_un remoteAddress;
memset(&remoteAddress, 0, sizeof (struct sockaddr_un));
socklen_t len = sizeof (struct sockaddr_un);
int32_t fd;
int32_t error;
//1. Accept the connection
fd = accept(_inboundFd, (sockaddr *)&remoteAddress, &len);
error = LASTSOCKETERROR;
if (fd < 0) {
FATAL("Unable to accept UX client connection: %s (%d)", strerror(error), error);
return false;
}
if (!_enabled) {
CLOSE_SOCKET(fd);
_droppedCount++;
WARN("Acceptor is not enabled. UX Client dropped: %s", STR(_sockPath));
return true;
}
INFO("Client connected: %s", STR(_sockPath));
//if (!setFdOptions(fd, false)) {
// FATAL("Unable to set unix socket options");
// CLOSE_SOCKET(fd);
// return false;
//}
//2. Create the chain
BaseProtocol *pProtocol = ProtocolFactoryManager::CreateProtocolChain(
_protocolChain, _parameters);
if (pProtocol == NULL) {
FATAL("Unable to create protocol chain");
CLOSE_SOCKET(fd);
return false;
}
//3. Create the carrier and bind it
UnixDomainSocketCarrier *pUnixDomainSocketCarrier = new UnixDomainSocketCarrier(fd, _sockPath);
pUnixDomainSocketCarrier->SetProtocol(pProtocol->GetFarEndpoint());
pProtocol->GetFarEndpoint()->SetIOHandler(pUnixDomainSocketCarrier);
//4. Register protocol for thread access
UnixDomainSocketManager::RegisterUXThreadProtocol(pUnixDomainSocketCarrier->GetSocketName(),
(UnixDomainSocketProtocol *)pUnixDomainSocketCarrier->GetProtocol());
//5. Register the protocol stack with an application
if (_pApplication != NULL) {
pProtocol = pProtocol->GetNearEndpoint();
pProtocol->SetApplication(_pApplication);
}
if (pProtocol->GetNearEndpoint()->GetOutputBuffer() != NULL)
pProtocol->GetNearEndpoint()->EnqueueForOutbound();
_acceptedCount++;
return true;
}
bool TCPAcceptor::Accept() {
sockaddr address;
memset(&address, 0, sizeof (sockaddr));
socklen_t len = sizeof (sockaddr);
int32_t fd;
int32_t error;
//1. Accept the connection
fd = accept(_inboundFd, &address, &len);
error = errno;
if (fd < 0) {
FATAL("Unable to accept client connection: %s (%d)", strerror(error), error);
return false;
}
if (!_enabled) {
CLOSE_SOCKET(fd);
_droppedCount++;
WARN("Acceptor is not enabled. Client dropped: %s:%"PRIu16" -> %s:%"PRIu16,
inet_ntoa(((sockaddr_in *) & address)->sin_addr),
ENTOHS(((sockaddr_in *) & address)->sin_port),
STR(_ipAddress),
_port);
return true;
}
INFO("Client connected: %s:%"PRIu16" -> %s:%"PRIu16,
inet_ntoa(((sockaddr_in *) & address)->sin_addr),
ENTOHS(((sockaddr_in *) & address)->sin_port),
STR(_ipAddress),
_port);
if (!setFdOptions(fd)) {
FATAL("Unable to set socket options");
CLOSE_SOCKET(fd);
return false;
}
//4. Create the chain
BaseProtocol *pProtocol = ProtocolFactoryManager::CreateProtocolChain(_protocolChain, _parameters);
if (pProtocol == NULL) {
FATAL("Unable to create protocol chain");
CLOSE_SOCKET(fd);
return false;
}
//5. Create the carrier and bind it
TCPCarrier *pTCPCarrier = new TCPCarrier(fd);
pTCPCarrier->SetProtocol(pProtocol->GetFarEndpoint());
pProtocol->GetFarEndpoint()->SetIOHandler(pTCPCarrier);
//6. Register the protocol stack with an application
if (_pApplication != NULL) {
pProtocol = pProtocol->GetNearEndpoint();
pProtocol->SetApplication(_pApplication);
}
if (pProtocol->GetNearEndpoint()->GetOutputBuffer() != NULL)
pProtocol->GetNearEndpoint()->EnqueueForOutbound();
_acceptedCount++;
//7. Done
return true;
}
void EnvRun(string ip, uint16_t port, int logLevel)
#endif /* ANDROID */
{
//1. Initialize the logger
logLevel = logLevel < 0 ? 0 : logLevel;
logLevel = logLevel >= _FINEST_ ? _FINEST_ : logLevel;
Logger::Init();
BaseLogLocation *pLogLocation = NULL;
#ifdef ANDROID
pLogLocation = new LogCatLogLocation();
pLogLocation->SetLevel(logLevel);
Logger::AddLogLocation(pLogLocation);
#else
pLogLocation = new ConsoleLogLocation(true);
pLogLocation->SetLevel(logLevel);
Logger::AddLogLocation(pLogLocation);
#endif /* ANDROID */
#ifdef BUILD_SIGNATURE
//1.1 Create the settings string
FATAL("Build signature:\n%s", BUILD_SIGNATURE);
#endif /* BUILD_SIGNATURE */
//2. Create the default protocol factory
DefaultProtocolFactory *pFactory = new DefaultProtocolFactory();
if (!ProtocolFactoryManager::RegisterProtocolFactory(pFactory)) {
ASSERT("Unable to register default protocols factory");
}
//3. Initialize the I/O
IOHandlerManager::Initialize();
//4. Create the AppleStreamingClientApplication application
Variant configuration;
configuration[CONF_APPLICATION_NAME] = "applestreaminclient";
configuration[CONF_APPLICATION_ALIASES].PushToArray("asc");
configuration[CONF_APPLICATION_DEFAULT] = (bool)true;
configuration[CONF_APPLICATION_VALIDATEHANDSHAKE] = (bool)true;
configuration[CONF_APPLICATION_KEYFRAMESEEK] = (bool)true;
configuration[CONF_APPLICATION_CLIENTSIDEBUFFER] = (int32_t) 15;
configuration[CONF_APPLICATION_SEEKGRANULARITY] = 1.00;
configuration[CONF_APPLICATION_MEDIAFOLDER] = "./";
configuration[CONF_APPLICATION_GENERATE_META_FILES] = (bool)false;
configuration["rtspHost"] = format("rtsp://127.0.0.1:%hu/", port);
AppleStreamingClientApplication *pApp = new AppleStreamingClientApplication(
configuration);
#ifdef ANDROID
pApp->SetJavaCallBackInterface(ci);
#endif /* ANDROID */
if (!pApp->Initialize()) {
ASSERT("Unable to initialize the application");
}
//6. Register it to the app manager
if (!ClientApplicationManager::RegisterApplication(pApp)) {
ASSERT("Unable to register application");
}
//7. Create the RTSP acceptor
Variant acceptorConfig;
acceptorConfig[CONF_IP] = ip;
acceptorConfig[CONF_PORT] = (uint16_t) port;
acceptorConfig[CONF_PROTOCOL] = CONF_PROTOCOL_INBOUND_RTSP;
vector<uint64_t> chain;
chain = ProtocolFactoryManager::ResolveProtocolChain(acceptorConfig[CONF_PROTOCOL]);
if (chain.size() == 0) {
ASSERT("Invalid protocol chain: %s", STR(acceptorConfig[CONF_PROTOCOL]));
}
TCPAcceptor *pAcceptor = new TCPAcceptor(acceptorConfig[CONF_IP],
(uint16_t) acceptorConfig[CONF_PORT], acceptorConfig, chain);
if (!pAcceptor->StartAccept(pApp)) {
ASSERT("Unable to fire up acceptor");
}
//8. Create the bin variant acceptor
acceptorConfig[CONF_PORT] = (uint16_t) (port + 1);
acceptorConfig[CONF_PROTOCOL] = CONF_PROTOCOL_INBOUND_BIN_VARIANT;
chain = ProtocolFactoryManager::ResolveProtocolChain(acceptorConfig[CONF_PROTOCOL]);
if (chain.size() == 0) {
ASSERT("Invalid protocol chain: %s", STR(acceptorConfig[CONF_PROTOCOL]));
}
pAcceptor = new TCPAcceptor(acceptorConfig[CONF_IP], (uint16_t) acceptorConfig[CONF_PORT],
acceptorConfig, chain);
if (!pAcceptor->StartAccept(pApp)) {
ASSERT("Unable to fire up acceptor");
}
//9. Create the xml variant acceptor
acceptorConfig[CONF_PORT] = (uint16_t) (port + 2);
acceptorConfig[CONF_PROTOCOL] = CONF_PROTOCOL_INBOUND_XML_VARIANT;
chain = ProtocolFactoryManager::ResolveProtocolChain(acceptorConfig[CONF_PROTOCOL]);
if (chain.size() == 0) {
ASSERT("Invalid protocol chain: %s", STR(acceptorConfig[CONF_PROTOCOL]));
}
pAcceptor = new TCPAcceptor(acceptorConfig[CONF_IP], (uint16_t) acceptorConfig[CONF_PORT],
acceptorConfig, chain);
if (!pAcceptor->StartAccept(pApp)) {
ASSERT("Unable to fire up acceptor");
}
#ifdef HAS_PROTOCOL_RTMP
//9. Create the RTMP acceptor
acceptorConfig[CONF_PORT] = (uint16_t) (1935);
acceptorConfig[CONF_PROTOCOL] = CONF_PROTOCOL_INBOUND_RTMP;
chain = ProtocolFactoryManager::ResolveProtocolChain(acceptorConfig[CONF_PROTOCOL]);
if (chain.size() == 0) {
ASSERT("Invalid protocol chain: %s", STR(acceptorConfig[CONF_PROTOCOL]));
}
pAcceptor = new TCPAcceptor(acceptorConfig[CONF_IP], (uint16_t) acceptorConfig[CONF_PORT],
acceptorConfig, chain);
if (!pAcceptor->StartAccept(pApp)) {
ASSERT("Unable to fire up acceptor");
}
#endif /* HAS_PROTOCOL_RTMP */
//10. Create the timer UDP protocol
#ifdef HAS_MS_TIMER
acceptorConfig[CONF_PORT] = (uint16_t) (port + 3);
acceptorConfig[CONF_PROTOCOL] = "fineTimer";
acceptorConfig["FineTimerPeriod"] = 0.2;
chain = ProtocolFactoryManager::ResolveProtocolChain(acceptorConfig[CONF_PROTOCOL]);
if (chain.size() == 0) {
ASSERT("Invalid protocol chain: %s", STR(acceptorConfig[CONF_PROTOCOL]));
}
UDPCarrier *pUDPCarrier = UDPCarrier::Create(acceptorConfig[CONF_IP], (uint16_t) acceptorConfig[CONF_PORT]);
if (pUDPCarrier == NULL) {
ASSERT("Unable to bind on udp://%s:%hu", STR(acceptorConfig[CONF_IP]), (uint16_t) acceptorConfig[CONF_PORT]);
}
BaseProtocol *pTimer = ProtocolFactoryManager::CreateProtocolChain(chain, acceptorConfig);
pTimer->GetFarEndpoint()->SetIOHandler(pUDPCarrier);
pUDPCarrier->SetProtocol(pTimer->GetFarEndpoint());
pApp->SetFineTimerId(pTimer->GetId());
#endif /* HAS_MS_TIMER */
inet_aton("127.0.0.1", &gAddress.sin_addr);
memset(&gAddress, 0, sizeof (gAddress));
gAddress.sin_family = AF_INET;
gAddress.sin_port = EHTONS(port + 1);
//10. Run
while (IOHandlerManager::Pulse()) {
IOHandlerManager::DeleteDeadHandlers();
ProtocolManager::CleanupDeadProtocols();
}
//11. Shutting down protocols manager;
ProtocolManager::Shutdown();
ProtocolManager::CleanupDeadProtocols();
//12. Shutting down I/O handlers manager
IOHandlerManager::ShutdownIOHandlers();
IOHandlerManager::DeleteDeadHandlers();
IOHandlerManager::Shutdown();
//13. Unregister and delete default protocol handler
ProtocolFactoryManager::UnRegisterProtocolFactory(pFactory);
delete pFactory;
pFactory = NULL;
//14. Shutting down applications
ClientApplicationManager::Shutdown();
//15. Shutting down the logger leaving you in the dark. Bye bye
Logger::Free(true);
}