Add qemu 2.4.0

[kvmfornfv.git] / qemu / include / qapi / qmp / json-streamer.h

diff --git a/qemu/include/qapi/qmp/json-streamer.h b/qemu/include/qapi/qmp/json-streamer.h
new file mode 100644 (file)
index 0000000..823f7d7
--- /dev/null
+++ b/qemu/include/qapi/qmp/json-streamer.h
@@ -0,0 +1,40 @@
+/*
+ * JSON streaming support
+ *
+ * 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 QEMU_JSON_STREAMER_H
+#define QEMU_JSON_STREAMER_H
+
+#include "qapi/qmp/qlist.h"
+#include "qapi/qmp/json-lexer.h"
+
+typedef struct JSONMessageParser
+{
+    void (*emit)(struct JSONMessageParser *parser, QList *tokens);
+    JSONLexer lexer;
+    int brace_count;
+    int bracket_count;
+    QList *tokens;
+    uint64_t token_size;
+} JSONMessageParser;
+
+void json_message_parser_init(JSONMessageParser *parser,
+                              void (*func)(JSONMessageParser *, QList *));
+
+int json_message_parser_feed(JSONMessageParser *parser,
+                             const char *buffer, size_t size);
+
+int json_message_parser_flush(JSONMessageParser *parser);
+
+void json_message_parser_destroy(JSONMessageParser *parser);
+
+#endif