QPID-664: Added getReceiver()/getSender() methods to session in new api.

git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@881236 13f79535-47bb-0310-9956-ffa450edef68

4 files changed, 33 insertions, 1 deletions

diff --git a/cpp/src/qpid/client/amqp0_10/SenderImpl.cpp b/cpp/src/qpid/client/amqp0_10/SenderImpl.cpp
index 9d168725e6..ef16b26b91 100644
--- a/cpp/src/qpid/client/amqp0_10/SenderImpl.cpp
+++ b/cpp/src/qpid/client/amqp0_10/SenderImpl.cpp
@@ -129,4 +129,9 @@ void SenderImpl::cancelImpl()
     parent.senderCancelled(name);
 }
 
+const std::string& SenderImpl::getName() const
+{
+    return name;
+}
+
 }}} // namespace qpid::client::amqp0_10
diff --git a/cpp/src/qpid/client/amqp0_10/SenderImpl.h b/cpp/src/qpid/client/amqp0_10/SenderImpl.h
index 60b196b21b..8140b3479a 100644
--- a/cpp/src/qpid/client/amqp0_10/SenderImpl.h
+++ b/cpp/src/qpid/client/amqp0_10/SenderImpl.h
@@ -54,6 +54,7 @@ class SenderImpl : public qpid::messaging::SenderImpl
     uint32_t getCapacity();
     uint32_t pending();
     void init(qpid::client::AsyncSession, AddressResolution&);
+    const std::string& getName() const;
 
   private:
     SessionImpl& parent;
diff --git a/cpp/src/qpid/client/amqp0_10/SessionImpl.cpp b/cpp/src/qpid/client/amqp0_10/SessionImpl.cpp
index 4d40bd6c50..3a8992d503 100644
--- a/cpp/src/qpid/client/amqp0_10/SessionImpl.cpp
+++ b/cpp/src/qpid/client/amqp0_10/SessionImpl.cpp
@@ -39,6 +39,7 @@
 #include <boost/intrusive_ptr.hpp>
 
 using qpid::messaging::Filter;
+using qpid::messaging::KeyError;
 using qpid::messaging::MessageImplAccess;
 using qpid::messaging::Sender;
 using qpid::messaging::Receiver;
@@ -176,6 +177,28 @@ Sender SessionImpl::createSenderImpl(const qpid::messaging::Address& address)
     return sender;
 }
 
+Sender SessionImpl::getSender(const std::string& name) const
+{
+    qpid::sys::Mutex::ScopedLock l(lock);
+    Senders::const_iterator i = senders.find(name);
+    if (i == senders.end()) {
+        throw KeyError(name);
+    } else {
+        return i->second;
+    }    
+}
+
+Receiver SessionImpl::getReceiver(const std::string& name) const
+{
+    qpid::sys::Mutex::ScopedLock l(lock);
+    Receivers::const_iterator i = receivers.find(name);
+    if (i == receivers.end()) {
+        throw KeyError(name);
+    } else {
+        return i->second;
+    }
+}
+
 SessionImpl& SessionImpl::convert(qpid::messaging::Session& s)
 {
     boost::intrusive_ptr<SessionImpl> impl = getImplPtr<qpid::messaging::Session, SessionImpl>(s);
diff --git a/cpp/src/qpid/client/amqp0_10/SessionImpl.h b/cpp/src/qpid/client/amqp0_10/SessionImpl.h
index f3018b9685..872f66801d 100644
--- a/cpp/src/qpid/client/amqp0_10/SessionImpl.h
+++ b/cpp/src/qpid/client/amqp0_10/SessionImpl.h
@@ -65,6 +65,9 @@ class SessionImpl : public qpid::messaging::SessionImpl
     qpid::messaging::Sender createSender(const qpid::messaging::Address& address);
     qpid::messaging::Receiver createReceiver(const qpid::messaging::Address& address);
 
+    qpid::messaging::Sender getSender(const std::string& name) const;
+    qpid::messaging::Receiver getReceiver(const std::string& name) const;
+
     bool nextReceiver(qpid::messaging::Receiver& receiver, qpid::sys::Duration timeout);
     qpid::messaging::Receiver nextReceiver(qpid::sys::Duration timeout);
 
@@ -99,7 +102,7 @@ class SessionImpl : public qpid::messaging::SessionImpl
     typedef std::map<std::string, qpid::messaging::Receiver> Receivers;
     typedef std::map<std::string, qpid::messaging::Sender> Senders;
 
-    qpid::sys::Mutex lock;
+    mutable qpid::sys::Mutex lock;
     ConnectionImpl& connection;
     qpid::client::Session session;
     AddressResolution resolver;