intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

1 files changed, 29 insertions, 0 deletions

diff --git a/library/cpp/monlib/encode/json/json.h b/library/cpp/monlib/encode/json/json.h
new file mode 100644
index 0000000000..21530f20c3
--- /dev/null
+++ b/library/cpp/monlib/encode/json/json.h
@@ -0,0 +1,29 @@
+#pragma once
+
+#include <library/cpp/monlib/encode/encoder.h>
+#include <library/cpp/monlib/encode/format.h>
+
+
+class IOutputStream;
+
+namespace NMonitoring {
+
+    class TJsonDecodeError: public yexception {
+    };
+
+    IMetricEncoderPtr EncoderJson(IOutputStream* out, int indentation = 0);
+
+    /// Buffered encoder will merge series with same labels into one.
+    IMetricEncoderPtr BufferedEncoderJson(IOutputStream* out, int indentation = 0);
+
+    IMetricEncoderPtr EncoderCloudJson(IOutputStream* out,
+                                       int indentation = 0,
+                                       TStringBuf metricNameLabel = "name");
+
+    IMetricEncoderPtr BufferedEncoderCloudJson(IOutputStream* out,
+                                               int indentation = 0,
+                                               TStringBuf metricNameLabel = "name");
+
+    void DecodeJson(TStringBuf data, IMetricConsumer* c, TStringBuf metricNameLabel = "name");
+
+}