| .. Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed |
| with this work for additional information regarding copyright |
| ownership. The ASF licenses this file to you under the Apache |
| License, Version 2.0 (the "License"); you may not use this file |
| except in compliance with the License. You may obtain a copy of |
| the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or |
| implied. See the License for the specific language governing |
| permissions and limitations under the License. |
| |
| .. default-domain:: cpp |
| |
| TSHttpSsnInfoIntGet |
| =================== |
| |
| Synopsis |
| -------- |
| |
| .. code-block:: cpp |
| |
| #include <ts/ts.h> |
| |
| .. function:: TSReturnCode TSHttpSsnInfoIntGet(TSHttpSsn ssnp, TSHttpSsnInfoKey key, TSMgmtInt * value, uint64_t subkey = 0) |
| |
| Description |
| ----------- |
| |
| :func:`TSHttpSsnInfoIntGet` returns arbitrary integer-typed info about a session as defined in |
| :cpp:type:`TSHttpSsnInfoKey`. The API will be part of a generic API umbrella that can support returning |
| arbitrary info about a session using custom log tags. |
| |
| The :cpp:type:`TSHttpSsnInfoKey` currently supports the below integer-based info about a transaction |
| |
| .. enum:: TSHttpSsnInfoKey |
| |
| .. enumerator:: TS_SSN_INFO_TRANSACTION_COUNT |
| |
| The value indicate the number of transactions made on the session. |
| |
| .. enumerator:: TS_SSN_INFO_RECEIVED_FRAME_COUNT |
| |
| The value indicate the number of HTTP/2 or HTTP/3 frames received on the session. |
| A frame type must be specified by passing it to subkey. |
| You can use TS_SSN_INFO_RECEIVED_FRAME_COUNT_H2_UNKNOWN and TS_SSN_INFO_RECEIVED_FRAME_COUNT_H3_UNKNOWN to get the value for |
| unknown frames. |
| |
| Return values |
| ------------- |
| |
| The API returns :enumerator:`TS_SUCCESS`, if the requested info is supported, :enumerator:`TS_ERROR` otherwise. |