faces: Channel base class
refs #1261
Change-Id: If17037c4802cb6ccec0201c3bff7fc4b6db41c6a
diff --git a/daemon/core/face-uri.cpp b/daemon/core/face-uri.cpp
index a30bb7b..0a3f1d4 100644
--- a/daemon/core/face-uri.cpp
+++ b/daemon/core/face-uri.cpp
@@ -14,49 +14,81 @@
FaceUri::FaceUri(const std::string& uri)
{
- if (!parse(uri))
- {
- throw Error("Malformed URI: " + uri);
- }
+ if (!parse(uri)) {
+ throw Error("Malformed URI: " + uri);
+ }
+}
+
+FaceUri::FaceUri(const char* uri)
+{
+ if (!parse(uri)) {
+ throw Error("Malformed URI: " + std::string(uri));
+ }
}
bool
FaceUri::parse(const std::string& uri)
{
m_scheme.clear();
- m_domain.clear();
+ m_host.clear();
+ m_isV6 = false;
m_port.clear();
-
- boost::regex protocolExp("(\\w+\\d?)://(.+)");
+ m_path.clear();
+
+ boost::regex protocolExp("(\\w+\\d?)://([^/]*)(\\/[^?]*)?");
boost::smatch protocolMatch;
- if (!boost::regex_match(uri, protocolMatch, protocolExp))
- {
- return false;
- }
+ if (!boost::regex_match(uri, protocolMatch, protocolExp)) {
+ return false;
+ }
m_scheme = protocolMatch[1];
+ m_path = protocolMatch[3];
- const std::string& remote = protocolMatch[2];
+ const std::string& authority = protocolMatch[2];
- boost::regex v6Exp("^\\[(([a-fA-F0-9:]+))\\](:(\\d+))?$"); // [stuff]:port
+ boost::regex v6Exp("^\\[(([a-fA-F0-9:]+))\\](:(\\d+))?$"); // [host]:port
boost::regex v4Exp("^((\\d+\\.){3}\\d+)(:(\\d+))?$");
- boost::regex hostExp("^(([^:]+))(:(\\d+))?$"); // stuff:port
+ boost::regex hostExp("^(([^:]+))(:(\\d+))?$"); // host:port
boost::smatch match;
- if (boost::regex_match(remote, match, v6Exp) ||
- boost::regex_match(remote, match, v4Exp) ||
- boost::regex_match(remote, match, hostExp))
- {
- m_domain = match[1];
- m_port = match[4];
- }
- else
- {
+ m_isV6 = boost::regex_match(authority, match, v6Exp);
+ if (m_isV6 ||
+ boost::regex_match(authority, match, v4Exp) ||
+ boost::regex_match(authority, match, hostExp)) {
+ m_host = match[1];
+ m_port = match[4];
+ }
+ else {
+ if (m_path.empty()) {
return false;
}
-
- NFD_LOG_DEBUG("URI [" << uri << "] parsed into: "
- << m_scheme << ", " << m_domain << ", " << m_port);
+ }
+
+ NFD_LOG_DEBUG("URI [" << uri << "] parsed into: " <<
+ m_scheme << ", " << m_host << ", " << m_port << ", " << m_path);
return true;
}
+FaceUri::FaceUri(const boost::asio::ip::tcp::endpoint& endpoint)
+{
+ m_isV6 = endpoint.address().is_v6();
+ m_scheme = m_isV6 ? "tcp6" : "tcp4";
+ m_host = endpoint.address().to_string();
+ m_port = boost::lexical_cast<std::string>(endpoint.port());
+}
+
+FaceUri::FaceUri(const boost::asio::ip::udp::endpoint& endpoint)
+{
+ m_isV6 = endpoint.address().is_v6();
+ m_scheme = m_isV6 ? "udp6" : "udp4";
+ m_host = endpoint.address().to_string();
+ m_port = boost::lexical_cast<std::string>(endpoint.port());
+}
+
+FaceUri::FaceUri(const boost::asio::local::stream_protocol::endpoint& endpoint)
+ : m_isV6(false)
+{
+ m_scheme = "unix";
+ m_path = endpoint.path();
+}
+
} // namespace nfd
diff --git a/daemon/core/face-uri.hpp b/daemon/core/face-uri.hpp
index 91c7a30..29647bb 100644
--- a/daemon/core/face-uri.hpp
+++ b/daemon/core/face-uri.hpp
@@ -11,6 +11,7 @@
namespace nfd {
+/// represents a URI in Face Management protocol
class FaceUri
{
public:
@@ -21,44 +22,62 @@
};
FaceUri();
-
- /** \brief Construct URI object
+
+ /** \brief construct by parsing
*
- * Expected format: scheme://domain:port/path?query_string#fragment_id
- *
+ * \param uri scheme://domain[:port]/path
* \throw FaceUri::Error if URI cannot be parsed
*/
explicit
FaceUri(const std::string& uri);
- /** \brief Exception-safe parsing of URI
- */
+ // This overload is needed so that calls with string literal won't be
+ // resolved to boost::asio::local::stream_protocol::endpoint overload.
+ explicit
+ FaceUri(const char* uri);
+
+ explicit
+ FaceUri(const boost::asio::ip::tcp::endpoint& endpoint);
+
+ explicit
+ FaceUri(const boost::asio::ip::udp::endpoint& endpoint);
+
+ explicit
+ FaceUri(const boost::asio::local::stream_protocol::endpoint& endpoint);
+
+ /// exception-safe parsing
bool
parse(const std::string& uri);
- /** \brief Get scheme (protocol) extracted from URI
- */
+ /// get scheme (protocol)
const std::string&
getScheme() const;
- /** \brief Get domain extracted from URI
- */
+ /// get host (domain)
const std::string&
- getDomain() const;
+ getHost() const;
- /** \brief Get port extracted from URI
- *
- * \return Extracted port or empty string if port wasn't present
- */
+ /// get port
const std::string&
getPort() const;
- // other getters should be added, when necessary
+ /// get path
+ const std::string&
+ getPath() const;
+
+ /// write as a string
+ std::string
+ toString() const;
private:
std::string m_scheme;
- std::string m_domain;
+ std::string m_host;
+ /// whether to add [] around host when writing string
+ bool m_isV6;
std::string m_port;
+ std::string m_path;
+
+ friend std::ostream& operator<<(std::ostream& os, const FaceUri& uri);
};
inline
@@ -73,9 +92,9 @@
}
inline const std::string&
-FaceUri::getDomain() const
+FaceUri::getHost() const
{
- return m_domain;
+ return m_host;
}
inline const std::string&
@@ -84,6 +103,37 @@
return m_port;
}
+inline const std::string&
+FaceUri::getPath() const
+{
+ return m_path;
+}
+
+inline std::string
+FaceUri::toString() const
+{
+ std::ostringstream os;
+ os << *this;
+ return os.str();
+}
+
+inline std::ostream&
+operator<<(std::ostream& os, const FaceUri& uri)
+{
+ os << uri.m_scheme << "://";
+ if (uri.m_isV6) {
+ os << "[" << uri.m_host << "]";
+ }
+ else {
+ os << uri.m_host;
+ }
+ if (!uri.m_port.empty()) {
+ os << ":" << uri.m_port;
+ }
+ os << uri.m_path;
+ return os;
+}
+
} // namespace nfd
#endif // NFD_CORE_FACE_URI_H
diff --git a/daemon/face/channel.cpp b/daemon/face/channel.cpp
new file mode 100644
index 0000000..e862cfe
--- /dev/null
+++ b/daemon/face/channel.cpp
@@ -0,0 +1,21 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (C) 2014 Named Data Networking Project
+ * See COPYING for copyright and distribution information.
+ */
+
+#include "channel.hpp"
+
+namespace nfd {
+
+Channel::~Channel()
+{
+}
+
+void
+Channel::setUri(const FaceUri& uri)
+{
+ m_uri = uri;
+}
+
+} // namespace nfd
diff --git a/daemon/face/channel.hpp b/daemon/face/channel.hpp
new file mode 100644
index 0000000..5993363
--- /dev/null
+++ b/daemon/face/channel.hpp
@@ -0,0 +1,50 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (C) 2014 Named Data Networking Project
+ * See COPYING for copyright and distribution information.
+ */
+
+#ifndef NFD_FACE_CHANNEL_HPP
+#define NFD_FACE_CHANNEL_HPP
+
+#include "face.hpp"
+
+namespace nfd {
+
+class Channel : noncopyable
+{
+public:
+ /** \brief Prototype for the callback called when face is created
+ * (as a response to incoming connection or after connection
+ * is established)
+ */
+ typedef function<void(const shared_ptr<Face>& newFace)> FaceCreatedCallback;
+
+ /** \brief Prototype for the callback that is called when face is failed to
+ * get created
+ */
+ typedef function<void(const std::string& reason)> ConnectFailedCallback;
+
+ virtual
+ ~Channel();
+
+ const FaceUri&
+ getUri() const;
+
+protected:
+ void
+ setUri(const FaceUri& uri);
+
+private:
+ FaceUri m_uri;
+};
+
+inline const FaceUri&
+Channel::getUri() const
+{
+ return m_uri;
+}
+
+} // namespace nfd
+
+#endif // NFD_FACE_CHANNEL_HPP
diff --git a/daemon/face/face.hpp b/daemon/face/face.hpp
index 4c48860..f20c37b 100644
--- a/daemon/face/face.hpp
+++ b/daemon/face/face.hpp
@@ -9,6 +9,7 @@
#include "common.hpp"
#include "core/event-emitter.hpp"
+#include "core/face-uri.hpp"
#include "face-counter.hpp"
namespace nfd {
diff --git a/daemon/face/tcp-channel.cpp b/daemon/face/tcp-channel.cpp
index 246cdb0..616ca62 100644
--- a/daemon/face/tcp-channel.cpp
+++ b/daemon/face/tcp-channel.cpp
@@ -5,6 +5,8 @@
*/
#include "tcp-channel.hpp"
+#include "core/global-io.hpp"
+#include "core/face-uri.hpp"
namespace nfd {
@@ -12,10 +14,13 @@
using namespace boost::asio;
-TcpChannel::TcpChannel(io_service& ioService,
- const tcp::Endpoint& localEndpoint)
- : m_ioService(ioService)
- , m_localEndpoint(localEndpoint)
+TcpChannel::TcpChannel(const tcp::Endpoint& localEndpoint)
+ : m_localEndpoint(localEndpoint)
+{
+ this->setUri(FaceUri(localEndpoint));
+}
+
+TcpChannel::~TcpChannel()
{
}
@@ -24,14 +29,14 @@
const ConnectFailedCallback& onAcceptFailed,
int backlog/* = tcp::acceptor::max_connections*/)
{
- m_acceptor = make_shared<ip::tcp::acceptor>(boost::ref(m_ioService));
+ m_acceptor = make_shared<ip::tcp::acceptor>(boost::ref(getGlobalIoService()));
m_acceptor->open(m_localEndpoint.protocol());
m_acceptor->set_option(ip::tcp::acceptor::reuse_address(true));
m_acceptor->bind(m_localEndpoint);
m_acceptor->listen(backlog);
shared_ptr<ip::tcp::socket> clientSocket =
- make_shared<ip::tcp::socket>(boost::ref(m_ioService));
+ make_shared<ip::tcp::socket>(boost::ref(getGlobalIoService()));
m_acceptor->async_accept(*clientSocket,
bind(&TcpChannel::handleSuccessfulAccept, this, _1,
clientSocket,
@@ -51,10 +56,10 @@
}
shared_ptr<ip::tcp::socket> clientSocket =
- make_shared<ip::tcp::socket>(boost::ref(m_ioService));
+ make_shared<ip::tcp::socket>(boost::ref(getGlobalIoService()));
shared_ptr<monotonic_deadline_timer> connectTimeoutTimer =
- make_shared<monotonic_deadline_timer>(boost::ref(m_ioService));
+ make_shared<monotonic_deadline_timer>(boost::ref(getGlobalIoService()));
clientSocket->open(m_localEndpoint.protocol());
@@ -82,10 +87,10 @@
const time::Duration& timeout/* = time::seconds(4)*/)
{
shared_ptr<ip::tcp::socket> clientSocket =
- make_shared<ip::tcp::socket>(boost::ref(m_ioService));
+ make_shared<ip::tcp::socket>(boost::ref(getGlobalIoService()));
shared_ptr<monotonic_deadline_timer> connectTimeoutTimer =
- make_shared<monotonic_deadline_timer>(boost::ref(m_ioService));
+ make_shared<monotonic_deadline_timer>(boost::ref(getGlobalIoService()));
clientSocket->open(m_localEndpoint.protocol());
@@ -97,7 +102,7 @@
ip::tcp::resolver::query query(remoteHost, remotePort);
shared_ptr<ip::tcp::resolver> resolver =
- make_shared<ip::tcp::resolver>(boost::ref(m_ioService));
+ make_shared<ip::tcp::resolver>(boost::ref(getGlobalIoService()));
resolver->async_resolve(query,
bind(&TcpChannel::handleEndpointResolution, this, _1, _2,
@@ -128,7 +133,7 @@
face = make_shared<TcpLocalFace>(boost::cref(socket));
else
face = make_shared<TcpFace>(boost::cref(socket));
-
+
face->onFail += bind(&TcpChannel::afterFaceFailed, this, remoteEndpoint);
onFaceCreated(face);
@@ -163,7 +168,7 @@
// prepare accepting the next connection
shared_ptr<ip::tcp::socket> clientSocket =
- make_shared<ip::tcp::socket>(boost::ref(m_ioService));
+ make_shared<ip::tcp::socket>(boost::ref(getGlobalIoService()));
m_acceptor->async_accept(*clientSocket,
bind(&TcpChannel::handleSuccessfulAccept, this, _1,
clientSocket,
@@ -188,10 +193,10 @@
return;
socket->close();
-
+
NFD_LOG_DEBUG("Connect to remote endpoint failed: "
<< error.category().message(error.value()));
-
+
onConnectFailed("Connect to remote endpoint failed: " +
error.category().message(error.value()));
return;
@@ -199,7 +204,7 @@
NFD_LOG_DEBUG("[" << m_localEndpoint << "] "
">> Connection to " << socket->remote_endpoint());
-
+
createFace(socket, onFaceCreated);
}
@@ -215,7 +220,7 @@
NFD_LOG_DEBUG("Connect to remote endpoint timed out: "
<< error.category().message(error.value()));
-
+
onConnectFailed("Connect to remote endpoint timed out: " +
error.category().message(error.value()));
socket->close(); // abort the connection
@@ -241,7 +246,7 @@
NFD_LOG_DEBUG("Remote endpoint hostname or port cannot be resolved: "
<< error.category().message(error.value()));
-
+
onConnectFailed("Remote endpoint hostname or port cannot be resolved: " +
error.category().message(error.value()));
return;
diff --git a/daemon/face/tcp-channel.hpp b/daemon/face/tcp-channel.hpp
index ca05dee..808d0f1 100644
--- a/daemon/face/tcp-channel.hpp
+++ b/daemon/face/tcp-channel.hpp
@@ -7,7 +7,7 @@
#ifndef NFD_FACE_TCP_CHANNEL_HPP
#define NFD_FACE_TCP_CHANNEL_HPP
-#include "common.hpp"
+#include "channel.hpp"
#include "core/time.hpp"
#include <ndn-cpp-dev/util/monotonic_deadline_timer.hpp>
#include "tcp-face.hpp"
@@ -15,7 +15,7 @@
namespace nfd {
namespace tcp {
- typedef boost::asio::ip::tcp::endpoint Endpoint;
+typedef boost::asio::ip::tcp::endpoint Endpoint;
} // namespace tcp
/**
@@ -25,30 +25,20 @@
* connections (TcpChannel::listen needs to be called for that
* to work) or explicitly after using TcpChannel::connect method.
*/
-class TcpChannel // : protected SessionBasedChannel
+class TcpChannel : public Channel
{
public:
/**
- * \brief Prototype for the callback called when face is created
- * (as a response to incoming connection or after connection
- * is established)
- */
- typedef function<void(const shared_ptr<Face>& newFace)> FaceCreatedCallback;
-
- /**
- * \brief Prototype for the callback that is called when face is failed to
- * get created
- */
- typedef function<void(const std::string& reason)> ConnectFailedCallback;
-
- /**
* \brief Create TCP channel for the local endpoint
*
* To enable creation faces upon incoming connections,
* one needs to explicitly call TcpChannel::listen method.
*/
- TcpChannel(boost::asio::io_service& ioService,
- const tcp::Endpoint& localEndpoint);
+ explicit
+ TcpChannel(const tcp::Endpoint& localEndpoint);
+
+ virtual
+ ~TcpChannel();
/**
* \brief Enable listening on the local endpoint, accept connections,
@@ -94,8 +84,8 @@
* \brief Get number of faces in the channel
*/
size_t
- size() const;
-
+ size() const;
+
private:
void
createFace(const shared_ptr<boost::asio::ip::tcp::socket>& socket,
@@ -116,7 +106,7 @@
const shared_ptr<boost::asio::monotonic_deadline_timer>& timer,
const FaceCreatedCallback& onFaceCreated,
const ConnectFailedCallback& onConnectFailed);
-
+
void
handleFailedConnect(const boost::system::error_code& error,
const shared_ptr<boost::asio::ip::tcp::socket>& socket,
@@ -133,7 +123,6 @@
const shared_ptr<boost::asio::ip::tcp::resolver>& resolver);
private:
- boost::asio::io_service& m_ioService;
tcp::Endpoint m_localEndpoint;
typedef std::map< tcp::Endpoint, shared_ptr<Face> > ChannelFaceMap;
@@ -144,5 +133,5 @@
};
} // namespace nfd
-
+
#endif // NFD_FACE_TCP_CHANNEL_HPP
diff --git a/daemon/face/tcp-factory.cpp b/daemon/face/tcp-factory.cpp
index 0994719..d301350 100644
--- a/daemon/face/tcp-factory.cpp
+++ b/daemon/face/tcp-factory.cpp
@@ -5,7 +5,6 @@
*/
#include "tcp-factory.hpp"
-#include "core/global-io.hpp"
#include "core/resolver.hpp"
#include "core/logger.hpp"
@@ -25,7 +24,7 @@
if(static_cast<bool>(channel))
return channel;
- channel = make_shared<TcpChannel>(boost::ref(getGlobalIoService()), boost::cref(endpoint));
+ channel = make_shared<TcpChannel>(boost::cref(endpoint));
m_channels[endpoint] = channel;
NFD_LOG_DEBUG("Channel [" << endpoint << "] created");
return channel;
@@ -58,7 +57,7 @@
else if (uri.getScheme() == "tcp6")
addressSelector = resolver::Ipv6Address();
- TcpResolver::asyncResolve(uri.getDomain(),
+ TcpResolver::asyncResolve(uri.getHost(),
uri.getPort().empty() ? m_defaultPort : uri.getPort(),
bind(&TcpFactory::continueCreateFaceAfterResolve, this, _1,
onCreated, onConnectFailed),
diff --git a/daemon/face/udp-channel.cpp b/daemon/face/udp-channel.cpp
index 2127cd6..cb4faa7 100644
--- a/daemon/face/udp-channel.cpp
+++ b/daemon/face/udp-channel.cpp
@@ -6,6 +6,7 @@
#include "udp-channel.hpp"
#include "core/global-io.hpp"
+#include "core/face-uri.hpp"
namespace nfd {
@@ -35,6 +36,12 @@
throw Error("Failed to properly configure the socket. "
"UdpChannel creation aborted, check the address (" + std::string(e.what()) + ")");
}
+
+ this->setUri(FaceUri(localEndpoint));
+}
+
+UdpChannel::~UdpChannel()
+{
}
void
diff --git a/daemon/face/udp-channel.hpp b/daemon/face/udp-channel.hpp
index b987b5e..91b34cd 100644
--- a/daemon/face/udp-channel.hpp
+++ b/daemon/face/udp-channel.hpp
@@ -7,14 +7,15 @@
#ifndef NFD_FACE_UDP_CHANNEL_HPP
#define NFD_FACE_UDP_CHANNEL_HPP
-#include "common.hpp"
+#include "channel.hpp"
#include "core/time.hpp"
+#include "core/global-io.hpp"
#include "udp-face.hpp"
namespace nfd {
namespace udp {
- typedef boost::asio::ip::udp::endpoint Endpoint;
+typedef boost::asio::ip::udp::endpoint Endpoint;
} // namespace udp
/**
@@ -22,10 +23,9 @@
*
*
*/
-class UdpChannel
+class UdpChannel : public Channel
{
public:
-
/**
* \brief Exception of UdpChannel
*/
@@ -33,19 +33,6 @@
{
Error(const std::string& what) : runtime_error(what) {}
};
-
- /**
- * \brief Prototype for the callback called when face is created
- * (as a response to new incoming communication not managed
- * by any faces yet or after the connect function is created)
- */
- typedef function<void(const shared_ptr<UdpFace>& newFace)> FaceCreatedCallback;
-
- /**
- * \brief Prototype for the callback that is called when face is failed to
- * get created
- */
- typedef function<void(const std::string& reason)> ConnectFailedCallback;
/**
* \brief Create UDP channel for the local endpoint
@@ -60,6 +47,9 @@
UdpChannel(const udp::Endpoint& localEndpoint,
const time::Duration& timeout);
+ virtual
+ ~UdpChannel();
+
/**
* \brief Enable listening on the local endpoint, accept connections,
* and create faces when remote host makes a connection
@@ -110,7 +100,7 @@
afterFaceFailed(udp::Endpoint& endpoint);
/**
- * \brief The UdpChannel has received a new pkt from a remote endpoint not yet
+ * \brief The UdpChannel has received a new pkt from a remote endpoint not yet
* associated with any UdpFace
*/
void
@@ -138,7 +128,7 @@
* Its handler has a fixed signature. No space for the face callback
*/
FaceCreatedCallback onFaceCreatedNewPeerCallback;
-
+
// @todo remove the onConnectFailedNewPeerCallback if it remains unused
ConnectFailedCallback onConnectFailedNewPeerCallback;
diff --git a/daemon/face/udp-factory.cpp b/daemon/face/udp-factory.cpp
index 8dafb57..a311d81 100644
--- a/daemon/face/udp-factory.cpp
+++ b/daemon/face/udp-factory.cpp
@@ -149,7 +149,7 @@
else if (uri.getScheme() == "udp6")
addressSelector = resolver::Ipv6Address();
- UdpResolver::asyncResolve(uri.getDomain(),
+ UdpResolver::asyncResolve(uri.getHost(),
uri.getPort().empty() ? m_defaultPort : uri.getPort(),
bind(&UdpFactory::continueCreateFaceAfterResolve, this, _1,
onCreated, onConnectFailed),
diff --git a/daemon/face/unix-stream-channel.cpp b/daemon/face/unix-stream-channel.cpp
index ebc7e77..1a92f73 100644
--- a/daemon/face/unix-stream-channel.cpp
+++ b/daemon/face/unix-stream-channel.cpp
@@ -5,6 +5,7 @@
*/
#include "unix-stream-channel.hpp"
+#include "core/global-io.hpp"
#include <boost/filesystem.hpp>
#include <sys/stat.h> // for chmod()
@@ -15,11 +16,10 @@
using namespace boost::asio::local;
-UnixStreamChannel::UnixStreamChannel(boost::asio::io_service& ioService,
- const unix_stream::Endpoint& endpoint)
- : m_ioService(ioService)
- , m_endpoint(endpoint)
+UnixStreamChannel::UnixStreamChannel(const unix_stream::Endpoint& endpoint)
+ : m_endpoint(endpoint)
{
+ this->setUri(FaceUri(endpoint));
}
UnixStreamChannel::~UnixStreamChannel()
@@ -50,7 +50,7 @@
fs::remove(p);
}
- m_acceptor = make_shared<stream_protocol::acceptor>(boost::ref(m_ioService));
+ m_acceptor = make_shared<stream_protocol::acceptor>(boost::ref(getGlobalIoService()));
m_acceptor->open(m_endpoint.protocol());
m_acceptor->bind(m_endpoint);
m_acceptor->listen(backlog);
@@ -61,7 +61,7 @@
}
shared_ptr<stream_protocol::socket> clientSocket =
- make_shared<stream_protocol::socket>(boost::ref(m_ioService));
+ make_shared<stream_protocol::socket>(boost::ref(getGlobalIoService()));
m_acceptor->async_accept(*clientSocket,
bind(&UnixStreamChannel::handleSuccessfulAccept, this, _1,
clientSocket, onFaceCreated, onAcceptFailed));
@@ -95,7 +95,7 @@
// prepare accepting the next connection
shared_ptr<stream_protocol::socket> clientSocket =
- make_shared<stream_protocol::socket>(boost::ref(m_ioService));
+ make_shared<stream_protocol::socket>(boost::ref(getGlobalIoService()));
m_acceptor->async_accept(*clientSocket,
bind(&UnixStreamChannel::handleSuccessfulAccept, this, _1,
clientSocket, onFaceCreated, onAcceptFailed));
diff --git a/daemon/face/unix-stream-channel.hpp b/daemon/face/unix-stream-channel.hpp
index 3bbc8a3..3c6b493 100644
--- a/daemon/face/unix-stream-channel.hpp
+++ b/daemon/face/unix-stream-channel.hpp
@@ -7,13 +7,13 @@
#ifndef NFD_FACE_UNIX_STREAM_CHANNEL_HPP
#define NFD_FACE_UNIX_STREAM_CHANNEL_HPP
-#include "common.hpp"
+#include "channel.hpp"
#include "unix-stream-face.hpp"
namespace nfd {
namespace unix_stream {
- typedef boost::asio::local::stream_protocol::endpoint Endpoint;
+typedef boost::asio::local::stream_protocol::endpoint Endpoint;
} // namespace unix_stream
/**
@@ -22,22 +22,10 @@
* Channel can create faces as a response to incoming IPC connections
* (UnixStreamChannel::listen needs to be called for that to work).
*/
-class UnixStreamChannel // : protected SessionBasedChannel
+class UnixStreamChannel : public Channel
{
public:
/**
- * \brief Prototype for the callback called when a face is created
- * (as a response to an incoming connection)
- */
- typedef function<void(const shared_ptr<UnixStreamFace>& newFace)> FaceCreatedCallback;
-
- /**
- * \brief Prototype for the callback that is called when a face
- * fails to be created
- */
- typedef function<void(const std::string& reason)> ConnectFailedCallback;
-
- /**
* \brief UnixStreamChannel-related error
*/
struct Error : public std::runtime_error
@@ -51,9 +39,10 @@
* To enable creation of faces upon incoming connections, one
* needs to explicitly call UnixStreamChannel::listen method.
*/
- UnixStreamChannel(boost::asio::io_service& ioService,
- const unix_stream::Endpoint& endpoint);
+ explicit
+ UnixStreamChannel(const unix_stream::Endpoint& endpoint);
+ virtual
~UnixStreamChannel();
/**
@@ -82,7 +71,6 @@
const ConnectFailedCallback& onConnectFailed);
private:
- boost::asio::io_service& m_ioService;
unix_stream::Endpoint m_endpoint;
shared_ptr<boost::asio::local::stream_protocol::acceptor> m_acceptor;
};
diff --git a/daemon/face/unix-stream-factory.cpp b/daemon/face/unix-stream-factory.cpp
index 20c01d9..c38cab5 100644
--- a/daemon/face/unix-stream-factory.cpp
+++ b/daemon/face/unix-stream-factory.cpp
@@ -5,7 +5,6 @@
*/
#include "unix-stream-factory.hpp"
-#include "core/global-io.hpp"
#include <boost/filesystem.hpp> // for canonical()
@@ -22,8 +21,7 @@
if (channel)
return channel;
- channel = make_shared<UnixStreamChannel>(boost::ref(getGlobalIoService()),
- boost::cref(endpoint));
+ channel = make_shared<UnixStreamChannel>(boost::cref(endpoint));
m_channels[endpoint] = channel;
return channel;
}