Added Interest
diff --git a/ndn-cpp/c/Interest.h b/ndn-cpp/c/Interest.h
new file mode 100644
index 0000000..1548621
--- /dev/null
+++ b/ndn-cpp/c/Interest.h
@@ -0,0 +1,50 @@
+/*
+ * Author: Jeff Thompson
+ *
+ * BSD license, See the LICENSE file for more information.
+ */
+
+#ifndef NDN_INTEREST_H
+#define NDN_INTEREST_H
+
+#include "Name.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct ndn_Interest {
+ struct ndn_Name name;
+ int maxSuffixComponents; /**< -1 for none */
+ int minSuffixComponents; /**< -1 for none */
+ unsigned char *publisherPublicKeyDigest; /**< pointer to pre-allocated buffer. 0 for none */
+ unsigned int publisherPublicKeyDigestLength; /**< length of publisherPublicKeyDigest */
+ // TODO: implement exclude
+ int childSelector; /**< -1 for none */
+ int answerOriginKind; /**< -1 for none */
+ int scope; /**< -1 for none */
+ int interestLifetime; /**< milliseconds. -1 for none */
+ unsigned char *nonce; /**< pointer to pre-allocated buffer. 0 for none */
+ unsigned int nonceLength; /**< length of nonce */
+};
+
+static inline void ndn_Interest_init(struct ndn_Interest *self, struct ndn_NameComponent *nameComponents, unsigned int maxNameComponents)
+{
+ ndn_Name_init(&self->name, nameComponents, maxNameComponents);
+ self->maxSuffixComponents = -1;
+ self->minSuffixComponents = -1;
+ self->publisherPublicKeyDigest = 0;
+ // TODO: implement exclude
+ self->childSelector = -1;
+ self->answerOriginKind = -1;
+ self->scope = -1;
+ self->interestLifetime = -1;
+ self->nonce = 0; /**< length of nonce */
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
diff --git a/ndn-cpp/c/encoding/BinaryXMLInterest.c b/ndn-cpp/c/encoding/BinaryXMLInterest.c
new file mode 100644
index 0000000..0eea400
--- /dev/null
+++ b/ndn-cpp/c/encoding/BinaryXMLInterest.c
@@ -0,0 +1,14 @@
+/*
+ * Author: Jeff Thompson
+ *
+ * BSD license, See the LICENSE file for more information.
+ */
+
+#include "BinaryXMLEncoder.h"
+#include "BinaryXMLDecoder.h"
+#include "BinaryXMLInterest.h"
+
+char *ndn_decodeBinaryXMLInterest(struct ndn_Interest *interest, unsigned char *input, unsigned int inputLength)
+{
+
+}
\ No newline at end of file
diff --git a/ndn-cpp/c/encoding/BinaryXMLInterest.h b/ndn-cpp/c/encoding/BinaryXMLInterest.h
new file mode 100644
index 0000000..115fce2
--- /dev/null
+++ b/ndn-cpp/c/encoding/BinaryXMLInterest.h
@@ -0,0 +1,25 @@
+/*
+ * Author: Jeff Thompson
+ *
+ * BSD license, See the LICENSE file for more information.
+ */
+
+#ifndef NDN_BINARYXMLINTEREST_H
+#define NDN_BINARYXMLINTEREST_H
+
+#include "../Interest.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+char *ndn_encodeBinaryXMLInterest(struct ndn_Interest *interest, struct ndn_BinaryXMLEncoder *encoder);
+
+char *ndn_decodeBinaryXMLInterest(struct ndn_Interest *interest, unsigned char *input, unsigned int inputLength);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+