make: Global change: Move all public headers to include folder. Change source to including public headers using #include <ndn-cpp/*>. Split some header files to minimize exposing C .h files.
diff --git a/include/ndn-cpp/encoding/wire-format.hpp b/include/ndn-cpp/encoding/wire-format.hpp
new file mode 100644
index 0000000..1a40cd1
--- /dev/null
+++ b/include/ndn-cpp/encoding/wire-format.hpp
@@ -0,0 +1,146 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil -*- */
+/**
+ * Copyright (C) 2013 Regents of the University of California.
+ * @author: Jeff Thompson <jefft0@remap.ucla.edu>
+ * See COPYING for copyright and distribution information.
+ */
+
+#ifndef NDN_WIREFORMAT_HPP
+#define NDN_WIREFORMAT_HPP
+
+#include "../common.hpp"
+#include "../util/blob.hpp"
+
+namespace ndn {
+
+class Interest;
+class Data;
+class ForwardingEntry;
+
+class WireFormat {
+public:
+ /**
+ * Encode interest and return the encoding. Your derived class should override.
+ * @param interest The Interest object to encode.
+ * @return A Blob containing the encoding.
+ * @throw logic_error for unimplemented if the derived class does not override.
+ */
+ virtual Blob
+ encodeInterest(const Interest& interest);
+
+ /**
+ * Decode input as an interest and set the fields of the interest object. Your derived class should override.
+ * @param interest The Interest object whose fields are updated.
+ * @param input A pointer to the input buffer to decode.
+ * @param inputLength The number of bytes in input.
+ * @throw logic_error for unimplemented if the derived class does not override.
+ */
+ virtual void
+ decodeInterest(Interest& interest, const uint8_t *input, size_t inputLength);
+
+ /**
+ * Encode data and return the encoding. Your derived class should override.
+ * @param data The Data object to encode.
+ * @param signedPortionBeginOffset Return the offset in the encoding of the beginning of the signed portion.
+ * If you are not encoding in order to sign, you can call encodeData(const Data& data) to ignore this returned value.
+ * @param signedPortionEndOffset Return the offset in the encoding of the end of the signed portion.
+ * If you are not encoding in order to sign, you can call encodeData(const Data& data) to ignore this returned value.
+ * @return A Blob containing the encoding.
+ * @throw logic_error for unimplemented if the derived class does not override.
+ */
+ virtual Blob
+ encodeData
+ (const Data& data, size_t *signedPortionBeginOffset, size_t *signedPortionEndOffset);
+
+ /**
+ * Encode data and return the encoding.
+ * @param data The Data object to encode.
+ * @return A Blob containing the encoding.
+ * @throw logic_error for unimplemented if the derived class does not override.
+ */
+ Blob
+ encodeData(const Data& data)
+ {
+ size_t dummyBeginOffset, dummyEndOffset;
+ return encodeData(data, &dummyBeginOffset, &dummyEndOffset);
+ }
+
+ /**
+ * Decode input as a data packet and set the fields in the data object. Your derived class should override.
+ * @param data The Data object whose fields are updated.
+ * @param input A pointer to the input buffer to decode.
+ * @param inputLength The number of bytes in input.
+ * @param signedPortionBeginOffset Return the offset in the input buffer of the beginning of the signed portion.
+ * If you are not decoding in order to verify, you can call
+ * decodeData(Data& data, const uint8_t *input, size_t inputLength) to ignore this returned value.
+ * @param signedPortionEndOffset Return the offset in the input buffer of the end of the signed portion.
+ * If you are not decoding in order to verify, you can call
+ * decodeData(Data& data, const uint8_t *input, size_t inputLength) to ignore this returned value.
+ * @throw logic_error for unimplemented if the derived class does not override.
+ */
+ virtual void
+ decodeData
+ (Data& data, const uint8_t *input, size_t inputLength, size_t *signedPortionBeginOffset, size_t *signedPortionEndOffset);
+
+ void
+ decodeData(Data& data, const uint8_t *input, size_t inputLength)
+ {
+ size_t dummyBeginOffset, dummyEndOffset;
+ decodeData(data, input, inputLength, &dummyBeginOffset, &dummyEndOffset);
+ }
+
+ /**
+ * Encode forwardingEntry and return the encoding. Your derived class should override.
+ * @param forwardingEntry The ForwardingEntry object to encode.
+ * @return A Blob containing the encoding.
+ * @throw logic_error for unimplemented if the derived class does not override.
+ */
+ virtual Blob
+ encodeForwardingEntry(const ForwardingEntry& forwardingEntry);
+
+ /**
+ * Decode input as a forwarding entry and set the fields of the forwardingEntry object. Your derived class should override.
+ * @param forwardingEntry The ForwardingEntry object whose fields are updated.
+ * @param input A pointer to the input buffer to decode.
+ * @param inputLength The number of bytes in input.
+ * @throw logic_error for unimplemented if the derived class does not override.
+ */
+ virtual void
+ decodeForwardingEntry(ForwardingEntry& forwardingEntry, const uint8_t *input, size_t inputLength);
+
+ /**
+ * Set the static default WireFormat used by default encoding and decoding methods.
+ * @param wireFormat A Pointer to an object of a subclass of WireFormat. This does not make a copy and
+ * the caller must ensure that the object remains allocated.
+ */
+ static void
+ setDefaultWireFormat(WireFormat *wireFormat)
+ {
+ defaultWireFormat_ = wireFormat;
+ }
+
+ /**
+ * Return the default WireFormat used by default encoding and decoding methods which was set with
+ * setDefaultWireFormat.
+ * @return A pointer to the WireFormat object.
+ */
+ static WireFormat*
+ getDefaultWireFormat();
+
+private:
+ /**
+ * This is implemented by only one of the subclasses of WireFormat to return a new object used
+ * as the initial value for the default WireFormat. If the application doesn't include that class, then the application
+ * needs to include another subclass which defines WireFormat::newInitialDefaultWireFormat.
+ * @return a new object, which is held by a shared_ptr and freed when the application exits.
+ */
+ static WireFormat*
+ newInitialDefaultWireFormat();
+
+ static WireFormat *defaultWireFormat_;
+};
+
+}
+
+#endif
+