King_DuckZ/kamokan
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Add page_time token to mustache.

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That's the elapsed time from program start to
the moment before the final invocation to
mustache rendering. So not super accurate but
that's what I can do for now.
This commit is contained in:
King_DuckZ 2017-06-14 09:16:30 +01:00
parent 131903c607
commit 9fc9cf851c
5 changed files with 40 additions and 2 deletions
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13
src/kamokan_impl/response.cpp
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@ -135,6 +135,7 @@ namespace kamokan {
//m_page_basename(fetch_page_basename(m_cgi_env)),
m_cgi_env(parCgiEnv),
m_settings(parSettings),
m_time0(std::chrono::steady_clock::now()),
m_website_root(make_root_path(*parSettings)),
m_base_uri(make_base_uri(m_settings, m_cgi_env)),
m_stream_out(parStreamOut)
@ -187,9 +188,16 @@ namespace kamokan {
*m_stream_out << http_header;
if (http_header.body_required()) {
using std::chrono::steady_clock;
using std::chrono::milliseconds;
using std::chrono::duration_cast;
SPDLOG_TRACE(statuslog, "Raising event on_mustache_prepare");
this->on_mustache_prepare(mustache_context);
const auto time1 = steady_clock::now();
const int page_time = duration_cast<milliseconds>(time1 - m_time0).count();
mustache_context["page_time"] = page_time;
SPDLOG_TRACE(statuslog, "Rendering in mustache");
*m_stream_out << mstch::render(
on_mustache_retrieve(),
@ -261,4 +269,9 @@ namespace kamokan {
oss << "error.cgi?reason=" << parReason._to_integral();
return make_redirect(redir_code, oss.str());
}
void Response::set_app_start_time (const std::chrono::time_point<std::chrono::steady_clock>& parTime) {
assert(parTime <= m_time0);
m_time0 = parTime;
}
} //namespace kamokan