Major code style change to rename all files to lower case.
diff --git a/ndn-cpp/c/encoding/binary-xml-encoder.h b/ndn-cpp/c/encoding/binary-xml-encoder.h
new file mode 100644
index 0000000..4df49b4
--- /dev/null
+++ b/ndn-cpp/c/encoding/binary-xml-encoder.h
@@ -0,0 +1,180 @@
+/**
+ * @author: Jeff Thompson
+ * See COPYING for copyright and distribution information.
+ */
+
+#ifndef NDN_BINARYXMLENCODER_H
+#define NDN_BINARYXMLENCODER_H
+
+#include "../errors.h"
+#include "../util/dynamic-uchar-array.h"
+#include "binary-xml.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** An ndn_BinaryXmlEncoder struct is used by all the encoding functions. You should initialize it with
+ * ndn_BinaryXmlEncoder_init.
+ */
+struct ndn_BinaryXmlEncoder {
+ struct ndn_DynamicUCharArray output; /**< receives the encoded output */
+ unsigned int offset; /**< the offset into output.array for the next encoding */
+};
+
+/**
+ * Initialize an ndn_BinaryXmlEncoder_init struct with the arguments for initializing the ndn_DynamicUCharArray.
+ * @param self pointer to the ndn_BinaryXmlEncoder struct
+ * @param outputArray the allocated array buffer to receive the encoding
+ * @param outputArrayLength the length of outputArray
+ * @param reallocFunction the realloc function used by ndn_DynamicUCharArray_ensureLength. If outputArrayLength
+ * is large enough to receive the entire encoding, this can be 0.
+ */
+static inline void ndn_BinaryXmlEncoder_init
+ (struct ndn_BinaryXmlEncoder *self, unsigned char *outputArray, unsigned int outputArrayLength,
+ unsigned char * (*reallocFunction)(unsigned char *, unsigned int))
+{
+ ndn_DynamicUCharArray_init(&self->output, outputArray, outputArrayLength, reallocFunction);
+ self->offset = 0;
+}
+
+/**
+ * Encode a header with the type and value and write it to self->output.
+ * @param self pointer to the ndn_BinaryXmlEncoder struct
+ * @param type the header type
+ * @param value the header value
+ * @return 0 for success, else an error code
+ */
+ndn_Error ndn_BinaryXmlEncoder_encodeTypeAndValue(struct ndn_BinaryXmlEncoder *self, unsigned int type, unsigned int value);
+
+/**
+ * Write an element start header using DTAG with the tag to self->output.
+ * @param self pointer to the ndn_BinaryXmlEncoder struct
+ * @param tag the DTAG tag
+ * @return 0 for success, else an error code
+ */
+static inline ndn_Error ndn_BinaryXmlEncoder_writeElementStartDTag(struct ndn_BinaryXmlEncoder *self, unsigned int tag)
+{
+ return ndn_BinaryXmlEncoder_encodeTypeAndValue(self, ndn_BinaryXml_DTAG, tag);
+}
+
+/**
+ * Write an element close to self->output.
+ * @param self pointer to the ndn_BinaryXmlEncoder struct
+ * @return 0 for success, else an error code
+ */
+ndn_Error ndn_BinaryXmlEncoder_writeElementClose(struct ndn_BinaryXmlEncoder *self);
+
+/**
+ * Write a BLOB header, then the bytes of the blob value to self->output.
+ * @param self pointer to the ndn_BinaryXmlEncoder struct
+ * @param value an array of bytes for the blob value
+ * @param valueLength the length of the array
+ * @return 0 for success, else an error code
+ */
+ndn_Error ndn_BinaryXmlEncoder_writeBlob(struct ndn_BinaryXmlEncoder *self, unsigned char *value, unsigned int valueLength);
+
+/**
+ * Write an element start header using DTAG with the tag to self->output, then the blob, then an element close.
+ * (If you want to just write the blob, use ndn_BinaryXmlEncoder_writeBlob .)
+ * @param self pointer to the ndn_BinaryXmlEncoder struct
+ * @param tag the DTAG tag
+ * @param value an array of bytes for the blob value
+ * @param valueLength the length of the array
+ * @return 0 for success, else an error code
+ */
+ndn_Error ndn_BinaryXmlEncoder_writeBlobDTagElement(struct ndn_BinaryXmlEncoder *self, unsigned int tag, unsigned char *value, unsigned int valueLength);
+
+/**
+ * If value or valueLen is 0 then do nothing, otherwise call ndn_BinaryXmlEncoder_writeBlobDTagElement.
+ * @param self pointer to the ndn_BinaryXmlEncoder struct
+ * @param tag the DTAG tag
+ * @param value an array of bytes for the blob value
+ * @param valueLength the length of the array
+ * @return 0 for success, else an error code
+ */
+static inline ndn_Error ndn_BinaryXmlEncoder_writeOptionalBlobDTagElement
+ (struct ndn_BinaryXmlEncoder *self, unsigned int tag, unsigned char *value, unsigned int valueLength)
+{
+ if (value && valueLength > 0)
+ return ndn_BinaryXmlEncoder_writeBlobDTagElement(self, tag, value, valueLength);
+ else
+ return (ndn_Error)0;
+}
+
+/**
+ * Write a UDATA header, then the value as an unsigned decimal integer.
+ * @param self pointer to the ndn_BinaryXmlEncoder struct
+ * @param value the unsigned int
+ * @return 0 for success, else an error code
+ */
+ndn_Error ndn_BinaryXmlEncoder_writeUnsignedDecimalInt(struct ndn_BinaryXmlEncoder *self, unsigned int value);
+
+/**
+ * Write an element start header using DTAG with the tag to self->output, then the value as an unsigned decimal integer,
+ * then an element close.
+ * (If you want to just write the integer, use ndn_BinaryXmlEncoder_writeUnsignedDecimalInt .)
+ * @param self pointer to the ndn_BinaryXmlEncoder struct
+ * @param tag the DTAG tag
+ * @param value the unsigned int
+ * @return 0 for success, else an error code
+ */
+ndn_Error ndn_BinaryXmlEncoder_writeUnsignedDecimalIntDTagElement(struct ndn_BinaryXmlEncoder *self, unsigned int tag, unsigned int value);
+
+/**
+ * If value is negative then do nothing, otherwise call ndn_BinaryXmlEncoder_writeUnsignedDecimalIntDTagElement.
+ * @param self pointer to the ndn_BinaryXmlEncoder struct
+ * @param tag the DTAG tag
+ * @param value negative for none, otherwise use (unsigned int)value
+ * @return 0 for success, else an error code
+ */
+static inline ndn_Error ndn_BinaryXmlEncoder_writeOptionalUnsignedDecimalIntDTagElement(struct ndn_BinaryXmlEncoder *self, unsigned int tag, int value)
+{
+ if (value >= 0)
+ return ndn_BinaryXmlEncoder_writeUnsignedDecimalIntDTagElement(self, tag, (unsigned int)value);
+ else
+ return (ndn_Error)0;
+}
+
+/**
+ * Write a BLOB header, then the absolute value of value to self->output encoded as big endian.
+ * @param self pointer to the ndn_BinaryXmlEncoder struct
+ * @param value the double to encode as big endian. If value is 0, the big endian encoding has zero bytes.
+ * The value is converted to absolute value.
+ * @return 0 for success, else an error code
+ */
+ndn_Error ndn_BinaryXmlEncoder_writeAbsDoubleBigEndianBlob(struct ndn_BinaryXmlEncoder *self, double value);
+
+/**
+ * Write an element start header using DTAG with the tag to self->output, then the absolute value of milliseconds
+ * as a big endian BLOB converted to 4096 ticks per second, then an element close.
+ * (If you want to just write the integer, use ndn_BinaryXmlEncoder_writeUnsignedDecimalInt .)
+ * @param self pointer to the ndn_BinaryXmlEncoder struct
+ * @param tag the DTAG tag
+ * @param milliseconds the the number of milliseconds
+ * @return 0 for success, else an error code
+ */
+ndn_Error ndn_BinaryXmlEncoder_writeTimeMillisecondsDTagElement(struct ndn_BinaryXmlEncoder *self, unsigned int tag, double milliseconds);
+
+/**
+ * If milliseconds is negative then do nothing, otherwise call ndn_BinaryXmlEncoder_writeTimeMillisecondsDTagElement.
+ * @param self pointer to the ndn_BinaryXmlEncoder struct
+ * @param tag the DTAG tag
+ * @param milliseconds negative for none, otherwise the number of milliseconds
+ * @return 0 for success, else an error code
+ */
+static inline ndn_Error ndn_BinaryXmlEncoder_writeOptionalTimeMillisecondsDTagElement
+ (struct ndn_BinaryXmlEncoder *self, unsigned int tag, double milliseconds)
+{
+ if (milliseconds >= 0)
+ return ndn_BinaryXmlEncoder_writeTimeMillisecondsDTagElement(self, tag, milliseconds);
+ else
+ return (ndn_Error)0;
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+