#include "analytics.h"
#include "exceptions.h"
+#include "job.h"
+#include "cross.h"
#include <dcp/raw_convert.h>
+#include <dcp/util.h>
#include <libcxml/cxml.h>
+#include <curl/curl.h>
#include <libxml++/libxml++.h>
#include <boost/filesystem.hpp>
#include <boost/algorithm/string.hpp>
+#include <boost/foreach.hpp>
+#include <iostream>
#include "i18n.h"
using std::string;
+using std::map;
using dcp::raw_convert;
using boost::algorithm::trim;
+using boost::shared_ptr;
Analytics* Analytics::_instance;
int const Analytics::_current_version = 1;
+Event::Event ()
+{
+ gettimeofday (&_time, 0);
+}
+
+Event::Event (cxml::ConstNodePtr node)
+{
+ _time.tv_sec = node->number_child<int64_t>("Time");
+ _time.tv_usec = 0;
+ BOOST_FOREACH (cxml::ConstNodePtr i, node->node_children()) {
+ set(i->name(), i->content());
+ }
+}
+
+void
+Event::set (string k, string v)
+{
+ _data[k] = v;
+}
+
+string
+Event::get (string k) const
+{
+ map<string, string>::const_iterator i = _data.find (k);
+ if (i == _data.end()) {
+ return "";
+ }
+ return i->second;
+}
+
+void
+Event::as_xml (xmlpp::Element* parent) const
+{
+ /* It would be nice if this had timezone */
+ parent->add_child("Time")->add_child_text(raw_convert<string>(_time.tv_sec));
+ for (map<string, string>::const_iterator i = _data.begin(); i != _data.end(); ++i) {
+ parent->add_child(i->first)->add_child_text(i->second);
+ }
+}
+
+string
+Event::dump () const
+{
+ string d;
+ d += raw_convert<string>(_time.tv_sec) + "\n";
+ for (map<string, string>::const_iterator i = _data.begin(); i != _data.end(); ++i) {
+ d += i->first + ": " + i->second + "\n";
+ }
+ return d;
+}
+
Analytics::Analytics ()
- : _successful_dcp_encodes (0)
+ : _id (dcp::make_uuid())
+ , _thread (0)
{
}
+Analytics::~Analytics ()
+{
+ if (!_thread) {
+ return;
+ }
+
+ _thread->interrupt();
+ if (_thread->joinable()) {
+ try {
+ _thread->join();
+ } catch (...) {
+ /* Too late to do anything about this */
+ }
+ }
+
+ delete _thread;
+}
+
void
-Analytics::successful_dcp_encode ()
+Analytics::start ()
{
- ++_successful_dcp_encodes;
- write ();
+ _thread = new boost::thread (boost::bind(&Analytics::thread, this));
+#ifdef DCPOMATIC_LINUX
+ pthread_setname_np (_thread->native_handle(), "update-checker");
+#endif
+}
+
+void
+Analytics::thread ()
+try
+{
+ while (true) {
+
+ {
+ boost::mutex::scoped_lock lm (_mutex);
+ if (_events.empty ()) {
+ continue;
+ }
+
+ CURL* curl = curl_easy_init ();
+ if (!curl) {
+ continue;
+ }
+
+ curl_easy_setopt (curl, CURLOPT_URL, "https://dcpomatic.com/analytics");
+ xmlpp::Document doc;
+ xmlpp_document (doc);
+ curl_easy_setopt (curl, CURLOPT_POST, 1);
+ curl_easy_setopt (curl, CURLOPT_COPYPOSTFIELDS, doc.write_to_string().c_str());
+ CURLcode res = curl_easy_perform (curl);
+ if (res == CURLE_OK) {
+ _events.clear ();
+ }
+ curl_easy_cleanup (curl);
+ write ();
+
+ }
+
+ dcpomatic_sleep (60);
+ }
+}
+catch (...) {
+ /* Never mind */
+}
+
+int
+Analytics::successful_dcp_encodes () const
+{
+ boost::mutex::scoped_lock lm (_mutex);
+ int n = 0;
+ BOOST_FOREACH (Event e, _events) {
+ if (e.get("type") == "job_state" && e.get("json_name") == "transcode" && e.get("status") == "finished_ok") {
+ ++n;
+ }
+ }
+ return n;
+}
+
+void
+Analytics::job_state_changed (shared_ptr<Job> job)
+{
+ Event ev;
+ ev.set ("type", "job_state");
+ ev.set ("json_name", job->json_name());
+ ev.set ("sub_name", job->sub_name());
+ ev.set ("error-summary", job->error_summary());
+ ev.set ("error-details", job->error_details());
+ ev.set ("status", job->json_status());
+
+ {
+ boost::mutex::scoped_lock lm (_mutex);
+ _events.push_back (ev);
+ write ();
+ }
- if (_successful_dcp_encodes == 3) {
+ if (successful_dcp_encodes() == 3) {
emit (
boost::bind(
boost::ref(Message),
}
}
+/** Must be called with a lock held on _mutex*/
void
-Analytics::write () const
+Analytics::xmlpp_document (xmlpp::Document& doc) const
{
- xmlpp::Document doc;
xmlpp::Element* root = doc.create_root_node ("Analytics");
root->add_child("Version")->add_child_text(raw_convert<string>(_current_version));
- root->add_child("SuccessfulDCPEncodes")->add_child_text(raw_convert<string>(_successful_dcp_encodes));
+ root->add_child("Id")->add_child_text(_id);
+ BOOST_FOREACH (Event e, _events) {
+ e.as_xml (root->add_child("Event"));
+ }
+}
+/** Must be called with a lock held on _mutex */
+void
+Analytics::write () const
+{
try {
+ xmlpp::Document doc;
+ xmlpp_document (doc);
doc.write_to_file_formatted(path("analytics.xml").string());
} catch (xmlpp::exception& e) {
string s = e.what ();
{
cxml::Document f ("Analytics");
f.read_file (path("analytics.xml"));
- _successful_dcp_encodes = f.number_child<int>("SuccessfulDCPEncodes");
+ boost::mutex::scoped_lock lm (_mutex);
+ _id = f.string_child("Id");
+ BOOST_FOREACH (cxml::ConstNodePtr i, f.node_children("Event")) {
+ _events.push_back (Event(i));
+ }
} catch (...) {
/* Never mind */
}