1 files changed, 119 insertions, 0 deletions
diff --git a/qpid/cpp/src/qpid/messaging/amqp/SenderContext.h b/qpid/cpp/src/qpid/messaging/amqp/SenderContext.h
new file mode 100644
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+++ b/qpid/cpp/src/qpid/messaging/amqp/SenderContext.h
@@ -0,0 +1,119 @@
+#ifndef QPID_MESSAGING_AMQP_SENDERCONTEXT_H
+#define QPID_MESSAGING_AMQP_SENDERCONTEXT_H
+
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+#include <deque>
+#include <string>
+#include <vector>
+#include <boost/shared_ptr.hpp>
+#include "qpid/sys/IntegerTypes.h"
+#include "qpid/messaging/Address.h"
+#include "qpid/messaging/amqp/AddressHelper.h"
+#include "qpid/messaging/amqp/EncodedMessage.h"
+
+struct pn_delivery_t;
+struct pn_link_t;
+struct pn_session_t;
+struct pn_terminus_t;
+
+namespace qpid {
+namespace messaging {
+
+class Message;
+class MessageImpl;
+
+namespace amqp {
+
+class Transaction;
+
+
+class SenderContext
+{
+  public:
+    class Delivery
+    {
+      public:
+        Delivery(int32_t id);
+        void encode(const qpid::messaging::MessageImpl& message, const qpid::messaging::Address&, bool setToField);
+        void send(pn_link_t*, bool unreliable, const types::Variant& state=types::Variant());
+        bool delivered();
+        bool accepted();
+        bool rejected();
+        void settle();
+        void reset();
+        bool sent() const;
+        pn_delivery_t* getToken() const { return token; }
+        std::string error();
+      private:
+        int32_t id;
+        pn_delivery_t* token;
+        EncodedMessage encoded;
+        bool presettled;
+    };
+
+    typedef boost::shared_ptr<Transaction> CoordinatorPtr;
+
+    SenderContext(pn_session_t* session, const std::string& name,
+                  const qpid::messaging::Address& target,
+                  bool setToOnSend,
+                  const CoordinatorPtr& transaction = CoordinatorPtr());
+    virtual ~SenderContext();
+
+    virtual void reset(pn_session_t* session);
+    virtual void close();
+    virtual void setCapacity(uint32_t);
+    virtual uint32_t getCapacity();
+    virtual uint32_t getUnsettled();
+    virtual const std::string& getName() const;
+    virtual const std::string& getTarget() const;
+    virtual bool send(const qpid::messaging::Message& message, Delivery**);
+    virtual void configure();
+    virtual void verify();
+    virtual void check();
+    virtual bool settled();
+    virtual bool closed();
+    virtual Address getAddress() const;
+
+  protected:
+    pn_link_t* sender;
+
+  private:
+    friend class ConnectionContext;
+    typedef std::deque<Delivery> Deliveries;
+
+    const std::string name;
+    qpid::messaging::Address address;
+    AddressHelper helper;
+    int32_t nextId;
+    Deliveries deliveries;
+    uint32_t capacity;
+    bool unreliable;
+    bool setToOnSend;
+    boost::shared_ptr<Transaction> transaction;
+
+    uint32_t processUnsettled(bool silent);
+    void configure(pn_terminus_t*);
+    void resend();
+};
+}}} // namespace qpid::messaging::amqp
+
+#endif  /*!QPID_MESSAGING_AMQP_SENDERCONTEXT_H*/