1.air部署，细节待修改

Source/OSIF/include/common/protocols/Transaction.h

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+/***************************************************//**
+ * @file    Transaction.h
+ * @date    February 2009
+ * @author  Ocean Optics, Inc.
+ *
+ * The Transaction class is simply a wrapper
+ * around one or more Transfer objects that must
+ * be executed in a particular order.  This is
+ * provided for convenience.  Some transfers
+ * to Ocean Optics spectrometers put the spectrometer
+ * into a particular state where it expects another
+ * action to be taken, and Transaction objects can
+ * be used to ensure that all expected operations occur.
+ *
+ * Some actions, like requesting a spectrum, do not
+ * necessarily require that the next action be a read
+ * operation.  Thus, some Transfers that appear to follow
+ * a causal chain may not in fact make good Transactions.
+ * In this case, reading the status of the device until
+ * it reports data ready is a common operation before
+ * reading the spectrum.
+ *
+ * Note that the Transaction class has no notion of buses
+ * or protocols, and this is by design.
+ *
+ * LICENSE:
+ *
+ * SeaBreeze Copyright (C) 2014, Ocean Optics Inc
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject
+ * to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *******************************************************/
+
+#ifndef SEABREEZE_TRANSACTION_H
+#define SEABREEZE_TRANSACTION_H
+
+#include <vector>
+#include "common/protocols/Exchange.h"
+#include "common/protocols/Transfer.h"
+#include "common/buses/TransferHelper.h"
+#include "common/protocols/ProtocolHint.h"
+#include "common/Data.h"
+
+namespace seabreeze {
+
+    class Transaction : public Exchange {
+    public:
+        Transaction();
+        virtual ~Transaction();
+        void addTransfer(Transfer *xfer);
+
+        /* Inherited from Exchange */
+        virtual Data *transfer(TransferHelper *helper) throw (ProtocolException);
+
+    protected:
+        std::vector<Transfer *> transfers;
+
+    private:
+        void updateHints();
+
+    };
+
+}
+
+#endif /* SEABREEZE_TRANSACTION_H */
+