[jira] [Work logged] (TS-4990) Add support for new apis in ts_lua

[ASF GitHub Bot (JIRA)]

     [ 
https://issues.apache.org/jira/browse/TS-4990?focusedWorklogId=31164&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-31164
 ]

ASF GitHub Bot logged work on TS-4990:
--------------------------------------

                Author: ASF GitHub Bot
            Created on: 26/Oct/16 22:38
            Start Date: 26/Oct/16 22:38
    Worklog Time Spent: 10m 
      Work Description: Github user jpeach commented on a diff in the pull 
request:

    https://github.com/apache/trafficserver/pull/1127#discussion_r85234954
  
    --- Diff: plugins/experimental/ts_lua/ts_lua_http.c ---
    @@ -526,6 +596,69 @@ ts_lua_http_resp_cache_untransformed(lua_State *L)
     }
     
     static int
    +ts_lua_http_get_client_protocol_stack(lua_State *L)
    +{
    +  char const *results[10];
    +  int count = 0;
    +  ts_lua_http_ctx *http_ctx;
    +
    +  GET_HTTP_CONTEXT(http_ctx, L);
    +
    +  TSHttpTxnClientProtocolStackGet(http_ctx->txnp, 10, results, &count);
    +  for (int i = 0; i < count; i++) {
    +    lua_pushstring(L, results[i]);
    +  }
    +
    +  return count;
    +}
    +
    +static int
    +ts_lua_http_server_push(lua_State *L)
    +{
    +  const char *url;
    +  const char *push_url;
    +  size_t url_len;
    +  ts_lua_http_ctx *http_ctx;
    +
    +  GET_HTTP_CONTEXT(http_ctx, L);
    +
    +  url      = luaL_checklstring(L, 1, &url_len);
    +  push_url = TSstrndup(url, url_len);
    +  TSHttpTxnServerPush(http_ctx->txnp, push_url, url_len);
    +
    +  return 0;
    +}
    +
    +static int
    +ts_lua_http_is_websocket(lua_State *L)
    +{
    +  ts_lua_http_ctx *http_ctx;
    +
    +  GET_HTTP_CONTEXT(http_ctx, L);
    +
    +  if (TSHttpTxnIsWebsocket(http_ctx->txnp)) {
    --- End diff --
    
    Consider:
    ```C
    lua_pushboolean(L, TSHttpTxnIsWebsocket(http_ctx->txnp));
    ```


Issue Time Tracking
-------------------

    Worklog Id:     (was: 31164)
    Time Spent: 1h  (was: 50m)

> Add support for new apis in ts_lua
> ----------------------------------
>
>                 Key: TS-4990
>                 URL: https://issues.apache.org/jira/browse/TS-4990
>             Project: Traffic Server
>          Issue Type: Improvement
>          Components: Lua, Plugins
>            Reporter: Kit Chan
>            Assignee: Kit Chan
>             Fix For: 7.1.0
>
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> Want to add support for the following apis in ts_lua plugin
> TSHttpTxnParentProxyGet
> TSHttpTxnParentProxySet
> TSHttpTxnClientProtocolStackGet
> TSHttpTxnServerPush
> TSHttpTxnIsWebsocket
> TSHttpTxnPluginTagGet
> TSHttpTxnServerAddrSet



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