/**
* Return features as configured for the channel class given by the Channel::immutableProperties()
* of \a proxy.
*
* \param proxy The Channel proxy to determine the features for.
* \return A list of Feature objects.
*/
Features ChannelFactory::featuresFor(const DBusProxyPtr &proxy) const
{
ChannelPtr chan = ChannelPtr::qObjectCast(proxy);
Q_ASSERT(!chan.isNull());
return featuresFor(ChannelClassSpec(chan->immutableProperties()));
}
void SimpleCallObserver::onChannelInvalidated(const ChannelPtr &channel,
const QString &errorName, const QString &errorMessage)
{
if (channel->channelType() == TP_QT_IFACE_CHANNEL_TYPE_CALL) {
CallChannelPtr callChannel = CallChannelPtr::qObjectCast(channel);
if (!callChannel) {
warning() << "Channel received to observe is not a subclass of "
"CallChannel. ChannelFactory set on this observer's account must "
"construct CallChannel subclasses for channels of type Call. "
"Ignoring channel";
return;
}
emit callEnded(callChannel, errorName, errorMessage);
} else if (channel->channelType() == TP_QT_IFACE_CHANNEL_TYPE_STREAMED_MEDIA) {
StreamedMediaChannelPtr smChannel = StreamedMediaChannelPtr::qObjectCast(channel);
if (!smChannel) {
warning() << "Channel received to observe is not a subclass of "
"StreamedMediaChannel. ChannelFactory set on this observer's account must "
"construct StreamedMediaChannel subclasses for channels of type StreamedMedia. "
"Ignoring channel";
return;
}
emit streamedMediaCallEnded(smChannel, errorName, errorMessage);
} else {
warning() << "Channel received to observe is not of type Call or StreamedMedia, "
"service confused. Ignoring channel";
}
}
/**
* Destroys a channel. This will send LCH messages to all channel participants if the channel exists.
* @param string channel name
* @returns Nothing.
*/
int LuaChannel::destroyChannel(lua_State* L) {
luaL_checkany(L, 1);
string name = luaL_checkstring(L, 1);
lua_pop(L, 1);
ChannelPtr chan = ServerState::getChannel(name);
if (chan) {
const ChannelType type = chan->getType();
const char* channame = chan->getName().c_str();
const chconlist_t particpants = chan->getParticipants();
for (chconlist_t::const_iterator i = particpants.begin(); i != particpants.end(); ++i) {
json_t* root = json_object();
json_object_set_new_nocheck(root, "channel",
json_string_nocheck(channame)
);
json_object_set_new_nocheck(root, "character",
json_string_nocheck((*i)->characterName.c_str())
);
const char* leavestr = json_dumps(root, JSON_COMPACT);
string msg = "LCH ";
msg += leavestr;
free((void*) leavestr);
json_decref(root);
MessagePtr outMessage(MessageBuffer::fromString(msg));
(*i)->send(outMessage);
chan->part((*i));
}
ServerState::removeChannel(name);
if (type == CT_PUBLIC)
ServerState::rebuildChannelOpList();
}
return 0;
}
static void logMsg(Log&& msg)
{
ChannelPtr channelLogCopy = channelLog;
if (!channelLogCopy) return;
msg.file("mccom");
channelLogCopy->send(msg);
}
sf::Error Datagram::sendTo (ChannelPtr channel) const {
if (channel->error()) return channel->error();
sf::ByteArrayPtr chunk = encode ();
if (!chunk) return error::TooMuch;
Error err = channel->write (chunk);
return err;
}
/**
* Fetches a channel object by name.
* @param string Channel name.
* @returns [bool] found, [LUD] channel object
*/
int LuaChannel::getChannel(lua_State* L) {
luaL_checkany(L, 1);
string channame = luaL_checkstring(L, 1);
lua_pop(L, 1);
ChannelPtr chan = ServerState::getChannel(channame);
if (chan == 0) {
lua_pushboolean(L, false);
return 1;
}
lua_pushboolean(L, true);
lua_pushlightuserdata(L, chan.get());
return 2;
}
void ServerState::rebuildChannelOpList() {
channelOpList.clear();
const chanptrmap_t chans = getChannels();
for (chanptrmap_t::const_iterator i = chans.begin(); i != chans.end(); ++i) {
if (i->second->getType() == CT_PUBLIC) {
ChannelPtr chan = i->second;
const chmodmap_t mods = chan->getModRecords();
for (chmodmap_t::const_iterator m = mods.begin(); m != mods.end(); ++m) {
if (m->first != "") {
channelOpList.insert(m->first);
}
}
}
}
}
int LuaTesting::killChannel(lua_State* L) {
luaL_checkany(L, 1);
string chanName = luaL_checkstring(L, 1);
lua_pop(L, 1);
ChannelPtr chan = ServerState::getChannel(chanName);
if (chan) {
const chconlist_t particpants = chan->getParticipants();
for (chconlist_t::const_iterator i = particpants.begin(); i != particpants.end(); ++i) {
chan->part(*i);
}
ServerState::removeChannel(chanName);
}
return 0;
}
void pvaDriver::channelCreated (const Status& status,
ChannelPtr const & channel)
{
asynPrint(pasynUserSelf, ASYN_TRACE_FLOW,
"%s::%s: %s created\n",
driverName, "channelCreated", channel->getChannelName().c_str());
}
void test4GetStatus(ChannelPtr& c)
{
const std::string jobHandle = "H:localhost.localdomain:4";
GearmanTaskPtr task(new GearmanTask);
task->request = GearmanMessage::createGetStatusMessage(jobHandle);
//writedown 往gearman写数据
c->write(UserEvent(task));
}
ChannelFuturePtr ClientBootstrap::connect(const InetAddress& remote,
const InetAddress& local) {
if (!remote) {
LOG_INFO << "the remote address is invalidated, then return a failed future.";
return NullChannel::instance()->newFailedFuture(
ChannelException("Failed to initialize a pipeline."));
}
ChannelPtr ch = newChannel();
if (!ch) {
LOG_INFO << "failed to create a new channel, then return a failed future.";
return NullChannel::instance()->newFailedFuture(
ChannelException("Failed to create a new channel."));
}
if (!initializer()) {
LOG_INFO << "has not set channel pipeline initializer.";
return NullChannel::instance()->newFailedFuture(
ChannelException("has not set channel pipeline initializer."));
}
ch->setInitializer(initializer());
ch->open();
ch->closeFuture()->addListener(boost::bind(
&ClientBootstrap::closeChannelBeforeDestruct,
this,
_1,
ch));
// Set the options.
ch->config().setOptions(options());
insertChannel(ch->id(), ch);
// Bind.
if (localAddress()) {
LOG_INFO << "bind the channel to local address" << local.toString();
ChannelFuturePtr future = ch->bind(local);
future->awaitUninterruptibly();
}
// ch->closeFuture()->addListener(
// boost::bind(&ClientBootstrap::onChannelClosed,
// this,
// _1));
// Connect.
return ch->connect(remote);
}
void ServerState::saveChannels() {
DLOG(INFO) << "Saving channels.";
json_t* root = json_object();
json_t* publicarray = json_array();
json_t* privatearray = json_array();
for (chanptrmap_t::const_iterator i = channelMap.begin(); i != channelMap.end(); ++i) {
ChannelPtr chan = i->second;
if (chan->getType() == CT_PUBLIC) {
json_array_append_new(publicarray, chan->saveChannel());
} else if (chan->getType() == CT_PUBPRIVATE) {
json_array_append_new(privatearray, chan->saveChannel());
}
}
json_object_set_new_nocheck(root, "public", publicarray);
json_object_set_new_nocheck(root, "private", privatearray);
const char* chanstr = json_dumps(root, JSON_INDENT(4));
string contents = chanstr;
free((void*) chanstr);
json_decref(root);
fsaveFile("./channels.json", contents);
}
void test4Echo(ChannelPtr& c)
{
GearmanTaskPtr task(new GearmanTask);
ChannelBufferPtr buffer = Unpooled::buffer(1024, 64);
for (int i = 0; i < 20; ++i) {
buffer->writeByte('0');
}
task->request = GearmanMessage::createEchoReqMessage(buffer);
//writedown 往gearman写数据
c->write(UserEvent(task));
}
void test4OptionReq(ChannelPtr& c)
{
const std::string option = "exception";
GearmanTaskPtr task(new GearmanTask);
ChannelBufferPtr payload = Unpooled::buffer(1024, 64);
for (int i = 0; i < 10; ++i) {
payload->writeByte('0');
}
task->request = GearmanMessage::createOptionReqMessage(option);
//writedown 往gearman写数据
c->write(UserEvent(task));
}
void test4submitJobHighBG(ChannelPtr& c)
{
const std::string functionName = "hello";
const std::string uniqueId = "123456";
GearmanTaskPtr task(new GearmanTask);
ChannelBufferPtr payload = Unpooled::buffer(1024, 64);
for (int i = 0; i < 10; ++i) {
payload->writeByte('0');
}
task->request = GearmanMessage::createsubmitJobHighBGMessage(functionName,uniqueId,payload);
//writedown 往gearman写数据
c->write(UserEvent(task));
}
void pvaDriver::channelStateChange (ChannelPtr const & channel,
Channel::ConnectionState state)
{
const char *functionName = "channelStateChange";
lock();
asynPrint(pasynUserSelf, ASYN_TRACE_FLOW,
"%s::%s %s: %s\n",
driverName, functionName, channel->getChannelName().c_str(),
Channel::ConnectionStateNames[state]);
setIntegerParam(PVAPvConnectionStatus, state == Channel::CONNECTED);
callParamCallbacks();
unlock();
}
/*const std::vector<const std::string&> params;
params.push_back()*/
int main(int argc, char* argv[]) {
// Print usage if no argument is specified.
// Parse options.
std::string host = "192.168.1.112";
int port = 4730;
int ioThreadCount = 1;
// Configure the client.
ClientBootstrap bootstrap(new AsioClientSocketChannelFactory(ioThreadCount));
bootstrap.setPipelineFactory(new GearmanPipelineFactory);
// Start the connection attempt.
std::vector<Channel*> clientChannels;
ChannelFuturePtr future = bootstrap.connect(host, port);
future->awaitUninterruptibly();
ChannelPtr c = future->channel();
//test4Echo(c);
test4submitJob(c);
test4submitJobBG(c);
//Sleep(5000);
//test4GetStatus(c);
//test4submitJobBG(c);
system("PAUSE");
c->closeFuture()->awaitUninterruptibly();
// Shut down thread pools to exit.
bootstrap.shutdown();
return 0;
}
int EPoll::update(int operation, const ChannelPtr& channel)
{
for(ChannelMap::iterator it=channelMap_.begin();it!=channelMap_.end();it++){
std::cout<<"it :"<<it->first<<"\n";
}
ChannelMap::iterator it = channelMap_.find(channel->get_fd());
if (it == channelMap_.end())
{
std::cout<<"no find\n";
return -2;
}
channelMap_[channel->get_fd()] = channel;
struct epoll_event event;
bzero(&event, sizeof event);
event.events = channel->get_events();//要监听的事件，读，写等
event.data.ptr = static_cast<void*>( channel.get());//这样写返回时，直接获取channel,
if (::epoll_ctl(epollfd_, operation,channel->get_fd(), &event) < 0)//EPOLL_CTL_ADD, EPOLL_CTL_MOD,EPOLL_CTL_DEL
{
std::cout<<epollfd_<<":"<<channel->get_fd()<<std::endl;
std::cout<<"epoll_ctl error \n";
std::cout<<strerror(errno)<<std::endl;
exit(0);
if (operation == EPOLL_CTL_DEL)
{
;
}
else
{
;
}
return 1;
}
return 0;
}
void onActive(const ChannelPtr& channel_ptr) override {
DEBUG << "............. onActive .............";
char request[] = "Response ....\n";
channel_ptr->getChain()->send(channel_ptr, request, strlen(request));
}
/**
* A simple HTTP client that prints out the content of the HTTP response to
* {@link System#out} to test {@link HttpServer}.
*
* @author <a href="http://www.jboss.org/netty/">The Netty Project</a>
* @author Andy Taylor ([email protected])
* @author <a href="http://gleamynode.net/">Trustin Lee</a>
*
* @version $Rev: 2226 $, $Date: 2010-03-31 11:26:51 +0900 (Wed, 31 Mar 2010) $
*/
int main(int argc, const char* argv[]) {
if (argc != 2) {
printf("Usage: SnoopClient <URL>");
return -1;
}
URI uri(argv[1]);
std::string scheme = uri.getScheme().empty() ? "http" : uri.getScheme();
std::string host = uri.getHost().empty() ? "localhost" : uri.getHost();
int port = uri.getPort();
if (port == -1) {
if (scheme == "http") {
port = 80;
}
else if (scheme == "https") {
port = 443;
}
}
if ((scheme != "http") && (scheme != "https")) {
printf("Only HTTP(S) is supported.");
return -1;
}
bool ssl = scheme == "https";
// Configure the client.
ClientBootstrap bootstrap(
ChannelFactoryPtr(new AsioClientSocketChannelFactory(1)));
// Set up the event pipeline factory.
bootstrap.setPipeline(getPipeline(ssl));
// Start the connection attempt.
ChannelFuturePtr future = bootstrap.connect(InetAddress(host, port));
// Wait until the connection attempt succeeds or fails.
ChannelPtr channel = future->awaitUninterruptibly()->channel();
if (!future->isSuccess()) {
bootstrap.shutdown();
return -1;
}
// Prepare the HTTP request.
HttpRequestPtr request =
HttpRequestPtr(new HttpRequest(HttpVersion::HTTP_1_1,
HttpMethod::GET,
uri.toString()));
request->setHeader(HttpHeaders::Names::HOST, host);
request->setHeader(HttpHeaders::Names::CONNECTION, HttpHeaders::Values::CLOSE);
request->setHeader(HttpHeaders::Names::ACCEPT_ENCODING, HttpHeaders::Values::GZIP);
// Set some example cookies.
//CookieEncoder httpCookieEncoder = new CookieEncoder(false);
//httpCookieEncoder.addCookie("my-cookie", "foo");
//httpCookieEncoder.addCookie("another-cookie", "bar");
//request->setHeader(HttpHeaders::Names::COOKIE, httpCookieEncoder.encode());
// Send the HTTP request.
channel->write(request);
// Wait for the server to close the connection.
channel->closeFuture()->awaitUninterruptibly();
// Shut down executor threads to exit.
bootstrap.shutdown();
return 0;
};
void ChannelMgr::Attach( ChannelPtr& ptr )
{
channels_.push_back(ptr);
ptr->Bind( boost::bind(&ChannelMgr::OnChannelStateChange, this, _1) );
}
void oleaClient::channelCreated (const Status& status,
ChannelPtr const & channel)
{
cout << "Channel created " << channel->getChannelName().c_str() << endl;
}
void close() override
{
channelLog.reset();
BlockingChannel::close();
}
void onInactive(const ChannelPtr& channel_ptr) override {
channel_ptr->getChain()->close(channel_ptr);
}
void PeerAdmin::attach(ChannelPtr channel, GenericPtr attachement) {
channel->registerTo(m_selector, SelectionKey::OP_READ, attachement);
}
