Adding upstream version 1:7.2+dfsg.upstream/1%7.2+dfsgupstream

Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

1 files changed, 46 insertions, 0 deletions

diff --git a/include/qapi/qmp/json-parser.h b/include/qapi/qmp/json-parser.h
new file mode 100644
index 00000000..7345a9bd
--- /dev/null
+++ b/include/qapi/qmp/json-parser.h
@@ -0,0 +1,46 @@
+/*
+ * 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 QAPI_QMP_JSON_PARSER_H
+#define QAPI_QMP_JSON_PARSER_H
+
+typedef struct JSONLexer {
+    int start_state, state;
+    GString *token;
+    int x, y;
+} JSONLexer;
+
+typedef struct JSONMessageParser {
+    void (*emit)(void *opaque, QObject *json, Error *err);
+    void *opaque;
+    va_list *ap;
+    JSONLexer lexer;
+    int brace_count;
+    int bracket_count;
+    GQueue tokens;
+    uint64_t token_size;
+} JSONMessageParser;
+
+void json_message_parser_init(JSONMessageParser *parser,
+                              void (*emit)(void *opaque, QObject *json,
+                                           Error *err),
+                              void *opaque, va_list *ap);
+
+void json_message_parser_feed(JSONMessageParser *parser,
+                             const char *buffer, size_t size);
+
+void json_message_parser_flush(JSONMessageParser *parser);
+
+void json_message_parser_destroy(JSONMessageParser *parser);
+
+#endif