Function handle_response

example/plugins/c-api/basic_auth/basic_auth.cc:163–191

}

static void
handle_response(TSHttpTxn txnp)
{
  TSMBuffer   bufp;
  TSMLoc      hdr_loc;
  TSMLoc      field_loc;
  const char *insert = "Basic realm=\"proxy\"";
  int         len    = strlen(insert);

  if (TSHttpTxnClientRespGet(txnp, &bufp, &hdr_loc) != TS_SUCCESS) {
    TSError("[%s] Couldn't retrieve client response header", PLUGIN_NAME);
    goto done;
  }

  TSHttpHdrStatusSet(bufp, hdr_loc, TS_HTTP_STATUS_PROXY_AUTHENTICATION_REQUIRED);
  TSHttpHdrReasonSet(bufp, hdr_loc, TSHttpHdrReasonLookup(TS_HTTP_STATUS_PROXY_AUTHENTICATION_REQUIRED),
                     strlen(TSHttpHdrReasonLookup(TS_HTTP_STATUS_PROXY_AUTHENTICATION_REQUIRED)));

  TSMimeHdrFieldCreate(bufp, hdr_loc, &field_loc); // Probably should check for errors
  TSMimeHdrFieldNameSet(bufp, hdr_loc, field_loc, TS_MIME_FIELD_PROXY_AUTHENTICATE, TS_MIME_LEN_PROXY_AUTHENTICATE);
  TSMimeHdrFieldValueStringInsert(bufp, hdr_loc, field_loc, -1, insert, len);
  TSMimeHdrFieldAppend(bufp, hdr_loc, field_loc);

  TSHandleMLocRelease(bufp, hdr_loc, field_loc);
  TSHandleMLocRelease(bufp, TS_NULL_MLOC, hdr_loc);

done:
  TSHttpTxnReenable(txnp, TS_EVENT_HTTP_CONTINUE);
}

static int
auth_plugin(TSCont contp, TSEvent event, void *edata)