nghttp2/hdtest/comp_helper.c

68 lines
2.7 KiB
C

/*
* nghttp2 - HTTP/2.0 C Library
*
* Copyright (c) 2013 Tatsuhiro Tsujikawa
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#include "comp_helper.h"
static void dump_val(json_t *jent, const char *key, uint8_t *val, size_t len)
{
if(val == NULL) {
json_object_set_new(jent, key, json_string("**DEALLOCATED**"));
} else {
json_object_set_new(jent, key, json_pack("s#", val, len));
}
}
json_t* dump_header_table(nghttp2_hd_context *context)
{
json_t *obj, *entries;
size_t i;
obj = json_object();
entries = json_array();
for(i = 0; i < context->hd_table.len; ++i) {
nghttp2_hd_entry *ent = nghttp2_hd_table_get(context, i);
json_t *outent = json_object();
json_object_set_new(outent, "index", json_integer(i));
dump_val(outent, "name", ent->nv.name, ent->nv.namelen);
dump_val(outent, "value", ent->nv.value, ent->nv.valuelen);
json_object_set_new(outent, "referenced",
json_boolean(ent->flags & NGHTTP2_HD_FLAG_REFSET));
json_object_set_new(outent, "size",
json_integer(ent->nv.namelen + ent->nv.valuelen +
NGHTTP2_HD_ENTRY_OVERHEAD));
json_array_append_new(entries, outent);
}
json_object_set_new(obj, "entries", entries);
json_object_set_new(obj, "size", json_integer(context->hd_table_bufsize));
json_object_set_new(obj, "maxSize",
json_integer(context->hd_table_bufsize_max));
if(context->role == NGHTTP2_HD_ROLE_DEFLATE) {
json_object_set_new(obj, "deflateSize",
json_integer(context->deflate_hd_table_bufsize));
json_object_set_new(obj, "maxDeflateSize",
json_integer(context->deflate_hd_table_bufsize_max));
}
return obj;
}