json: Clean up headers

The JSON parser has three public headers, json-lexer.h, json-parser.h,
json-streamer.h.  They all contain stuff that is of no interest
outside qobject/json-*.c.

Collect the public interface in include/qapi/qmp/json-parser.h, and
everything else in qobject/json-parser-int.h.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20180823164025.12553-54-armbru@redhat.com>

1 files changed, 54 insertions, 0 deletions

diff --git a/qobject/json-parser-int.h b/qobject/json-parser-int.h
new file mode 100644
index 0000000000..ceaa890ec6
--- /dev/null
+++ b/qobject/json-parser-int.h
@@ -0,0 +1,54 @@
+/*
+ * JSON Parser
+ *
+ * Copyright IBM, Corp. 2009
+ *
+ * Authors:
+ *  Anthony Liguori   <aliguori@us.ibm.com>
+ *
+ * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
+ * See the COPYING.LIB file in the top-level directory.
+ *
+ */
+
+#ifndef JSON_PARSER_INT_H
+#define JSON_PARSER_INT_H
+
+#include "qapi/qmp/json-parser.h"
+
+
+typedef enum json_token_type {
+    JSON_MIN = 100,
+    JSON_LCURLY = JSON_MIN,
+    JSON_RCURLY,
+    JSON_LSQUARE,
+    JSON_RSQUARE,
+    JSON_COLON,
+    JSON_COMMA,
+    JSON_INTEGER,
+    JSON_FLOAT,
+    JSON_KEYWORD,
+    JSON_STRING,
+    JSON_INTERP,
+    JSON_SKIP,
+    JSON_ERROR,
+    JSON_END_OF_INPUT,
+} JSONTokenType;
+
+typedef struct JSONToken JSONToken;
+
+/* json-lexer.c */
+void json_lexer_init(JSONLexer *lexer, bool enable_interpolation);
+void json_lexer_feed(JSONLexer *lexer, const char *buffer, size_t size);
+void json_lexer_flush(JSONLexer *lexer);
+void json_lexer_destroy(JSONLexer *lexer);
+
+/* json-streamer.c */
+void json_message_process_token(JSONLexer *lexer, GString *input,
+                                JSONTokenType type, int x, int y);
+
+/* json-parser.c */
+JSONToken *json_token(JSONTokenType type, int x, int y, GString *tokstr);
+QObject *json_parser_parse(GQueue *tokens, va_list *ap, Error **errp);
+
+#endif