[njs] HTTP: renaming reqBody, resBody to requestBuffer and responseBuffer.

[Dmitry Volyntsev]

details:   https://hg.nginx.org/njs/rev/a8cb5f47bfea
branches:  
changeset: 1576:a8cb5f47bfea
user:      Dmitry Volyntsev <xeioex at nginx.com>
date:      Fri Nov 27 12:28:44 2020 +0000
description:
HTTP: renaming reqBody,resBody to requestBuffer and responseBuffer.

In 434f20c29f4c, r.reqBody and r.resBody were introduced.  Since quite
often request body and response body are valid strings, it is preferable
to leave both variants to avoid potential conversions.

To make distinction clearer, requestText and responseText aliases to
requestBody and responseBody were also added.

diffstat:

 nginx/ngx_http_js_module.c |  22 ++++++++++++++++++++--
 1 files changed, 20 insertions(+), 2 deletions(-)

diffs (45 lines):

diff -r fac7e5dc8009 -r a8cb5f47bfea nginx/ngx_http_js_module.c
--- a/nginx/ngx_http_js_module.c	Thu Nov 26 21:43:17 2020 +0300
+++ b/nginx/ngx_http_js_module.c	Fri Nov 27 12:28:44 2020 +0000
@@ -328,10 +328,19 @@ static njs_external_t  ngx_http_js_ext_r
 
     {
         .flags = NJS_EXTERN_PROPERTY,
-        .name.string = njs_str("reqBody"),
+        .name.string = njs_str("requestText"),
         .enumerable = 1,
         .u.property = {
             .handler = ngx_http_js_ext_get_request_body,
+            .magic32 = NGX_JS_STRING,
+        }
+    },
+
+    {
+        .flags = NJS_EXTERN_PROPERTY,
+        .name.string = njs_str("requestBuffer"),
+        .u.property = {
+            .handler = ngx_http_js_ext_get_request_body,
             .magic32 = NGX_JS_BUFFER,
         }
     },
@@ -355,10 +364,19 @@ static njs_external_t  ngx_http_js_ext_r
 
     {
         .flags = NJS_EXTERN_PROPERTY,
-        .name.string = njs_str("resBody"),
+        .name.string = njs_str("responseText"),
         .enumerable = 1,
         .u.property = {
             .handler = ngx_http_js_ext_get_response_body,
+            .magic32 = NGX_JS_STRING,
+        }
+    },
+
+    {
+        .flags = NJS_EXTERN_PROPERTY,
+        .name.string = njs_str("responseBuffer"),
+        .u.property = {
+            .handler = ngx_http_js_ext_get_response_body,
             .magic32 = NGX_JS_BUFFER,
         }
     },