Rename write.c to writer.c for consistency.

git-svn-id: http://svn.drobilla.net/serd/trunk@21 490d8e77-9747-427b-9fa3-0b8f29cee8a0

1 files changed, 0 insertions, 223 deletions

diff --git a/src/write.c b/src/write.c
deleted file mode 100644
index ef10594b..00000000
--- a/src/write.c
+++ /dev/null
@@ -1,223 +0,0 @@
-/* Serd, an RDF serialisation library.
- * Copyright 2011 David Robillard <d@drobilla.net>
- * 
- * Serd is free software: you can redistribute it and/or modify it under
- * the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Serd is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
- * License for details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <assert.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "serd/serd.h"
-
-struct SerdWriterImpl {
-	SerdSyntax     syntax;
-	SerdNamespaces ns;
-	SerdURI        base_uri;
-	SerdSink       sink;
-	void*          stream;
-};
-
-static bool
-serd_write_ascii(SerdWriter writer, const uint8_t* utf8, size_t n_bytes, const uint8_t esc)
-{
-	char escape[10] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
-	for (size_t i = 0; i < n_bytes;) {
-		uint8_t in = utf8[i++];
-		switch (in) {
-		case '\\': writer->sink("\\\\", 2, writer->stream); continue;
-		case '\n': writer->sink("\\n", 2, writer->stream); continue;
-		case '\r': writer->sink("\\r", 2, writer->stream); continue;
-		case '\t': writer->sink("\\t", 2, writer->stream); continue;
-		case '"':  if (esc == '"') { writer->sink("\\\"", 2, writer->stream); continue; }
-		default: break;
-		}
-
-		if (in == esc) {
-			sprintf(escape, "\\u%04X", esc);
-			writer->sink(escape, 6, writer->stream);
-			continue;
-		}
-
-		uint32_t c    = 0;
-		size_t   size = 0;
-		if ((in & 0x80) == 0) {  // Starts with `0'
-			size = 1;
-			c = in & 0x7F;
-			if ((in >= 0x20) && (in <= 0x7E)) {  // Printable ASCII
-				writer->sink(&in, 1, writer->stream);
-				continue;
-			}
-		} else if ((in & 0xE0) == 0xC0) {  // Starts with `110'
-			size = 2;
-			c = in & 0x1F;
-		} else if ((in & 0xF0) == 0xE0) {  // Starts with `1110'
-			size = 3;
-			c = in & 0x0F;
-		} else if ((in & 0xF8) == 0xF0) {  // Starts with `11110'
-			size = 4;
-			c = in & 0x07;
-		} else if ((in & 0xFC) == 0xF8) {  // Starts with `111110'
-			size = 5;
-			c = in & 0x03;
-		} else if ((in & 0xFE) == 0xFC) {  // Starts with `1111110'
-			size = 6;
-			c = in & 0x01;
-		} else {
-			fprintf(stderr, "invalid UTF-8 at offset %zu: %X\n", i, in);
-			return false;
-		}
-
-#define READ_BYTE() do { \
-			assert(i < n_bytes); \
-			in = utf8[i++] & 0x3f; \
-			c <<= 6; \
-			c |= in; \
-		} while (0)
-
-		switch (size) {
-		case 6: READ_BYTE();
-		case 5: READ_BYTE();
-		case 4: READ_BYTE();
-		case 3: READ_BYTE();
-		case 2: READ_BYTE();
-		}
-
-		if (c < 0xFFFF) {
-			sprintf(escape, "\\u%04X", c);
-			writer->sink(escape, 6, writer->stream);
-		} else {
-			sprintf(escape, "\\U%08X", c);
-			writer->sink(escape, 10, writer->stream);
-		}
-	}
-	return true;
-}
-
-static bool
-serd_write_node(SerdWriter        writer,
-                SerdNodeType      type,
-                const SerdString* str,
-                const SerdString* datatype,
-                const SerdString* lang)
-{
-	const SerdURI* base_uri = &writer->base_uri;
-	SerdNamespaces ns       = writer->ns;
-
-	SerdChunk uri_prefix;
-	SerdChunk uri_suffix;
-	switch (type) {
-	case BLANK:
-		writer->sink("_:", 2, writer->stream);
-		writer->sink(str->buf, str->n_bytes - 1, writer->stream);
-		break;
-	case QNAME:
-		if (!serd_namespaces_expand(ns, str, &uri_prefix, &uri_suffix)) {
-			fprintf(stderr, "error: undefined namespace prefix `%s'\n", str->buf);
-			return false;
-		}
-		writer->sink("<", 1, writer->stream);
-		serd_write_ascii(writer, uri_prefix.buf, uri_prefix.len, '>');
-		serd_write_ascii(writer, uri_suffix.buf, uri_suffix.len, '>');
-		writer->sink(">", 1, writer->stream);
-		break;
-	case URI:
-		if (!serd_uri_string_has_scheme(str->buf)) {
-			SerdURI uri;
-			if (serd_uri_parse(str->buf, &uri)) {
-				SerdURI abs_uri;
-				if (serd_uri_resolve(&uri, base_uri, &abs_uri)) {
-					writer->sink("<", 1, writer->stream);
-					serd_uri_serialise(&abs_uri, writer->sink, writer->stream);
-					writer->sink(">", 1, writer->stream);
-					return true;
-				}
-			}
-		} else {
-			writer->sink("<", 1, writer->stream);
-			serd_write_ascii(writer, str->buf, str->n_bytes - 1, '>');
-			writer->sink(">", 1, writer->stream);
-			return true;
-		}
-		return false;
-	case LITERAL:
-		writer->sink("\"", 1, writer->stream);
-		serd_write_ascii(writer, str->buf, str->n_bytes - 1, '"');
-		writer->sink("\"", 1, writer->stream);
-		if (lang) {
-			writer->sink("@", 1, writer->stream);
-			writer->sink(lang->buf, lang->n_bytes - 1, writer->stream);
-		} else if (datatype) {
-			writer->sink("^^", 2, writer->stream);
-			serd_write_node(writer, URI, datatype, NULL, NULL);
-		}
-		break;
-	}
-	return true;
-}
-
-SERD_API
-bool
-serd_writer_write_statement(SerdWriter        writer,
-                            const SerdString* graph,
-                            const SerdString* subject,
-                            SerdNodeType      subject_type,
-                            const SerdString* predicate,
-                            SerdNodeType      predicate_type,
-                            const SerdString* object,
-                            SerdNodeType      object_type,
-                            const SerdString* object_datatype,
-                            const SerdString* object_lang)
-{
-	serd_write_node(writer, subject_type, subject, NULL, NULL);
-	writer->sink(" ", 1, writer->stream);
-	serd_write_node(writer, predicate_type, predicate, NULL, NULL);
-	writer->sink(" ", 1, writer->stream);
-	serd_write_node(writer, object_type, object, object_datatype, object_lang);
-	writer->sink(" .\n", 3, writer->stream);
-	return true;
-}
-
-SERD_API
-SerdWriter
-serd_writer_new(SerdSyntax     syntax,
-                SerdNamespaces ns,
-                const SerdURI* base_uri,
-                SerdSink       sink,
-                void*          stream)
-{
-	SerdWriter writer = malloc(sizeof(struct SerdWriterImpl));
-	writer->syntax   = syntax;
-	writer->ns       = ns;
-	writer->base_uri = *base_uri;
-	writer->sink     = sink;
-	writer->stream   = stream;
-	return writer;
-}
-
-SERD_API
-void
-serd_writer_set_base_uri(SerdWriter     writer,
-                         const SerdURI* uri)
-{
-	writer->base_uri = *uri;
-}
-
-SERD_API
-void
-serd_writer_free(SerdWriter writer)
-{
-	SerdWriter const me = (SerdWriter)writer;
-	free(me);
-}