[Libreoffice-commits] online.git: wsd/DocumentBroker.cpp wsd/DocumentBroker.hpp

[Michael Meeks]

 wsd/DocumentBroker.cpp |   15 ++++++++++++++-
 wsd/DocumentBroker.hpp |    4 +++-
 2 files changed, 17 insertions(+), 2 deletions(-)

New commits:
commit 51ae42d513842994091d10b15565ba4741092122
Author: Michael Meeks <michael.me...@collabora.com>
Date:   Sat Mar 11 22:01:27 2017 +0000

    DocumentBroker: log load time and dump it on request.

diff --git a/wsd/DocumentBroker.cpp b/wsd/DocumentBroker.cpp
index 6ddb463..c4c3307 100644
--- a/wsd/DocumentBroker.cpp
+++ b/wsd/DocumentBroker.cpp
@@ -190,6 +190,8 @@ void DocumentBroker::pollThread()
 
     LOG_INF("Starting docBroker polling thread for docKey [" << _docKey << 
"].");
 
+    _threadStart = std::chrono::steady_clock::now();
+
     // Request a kit process for this doc.
     _childProcess = getNewChild_Blocks();
     if (!_childProcess)
@@ -603,6 +605,14 @@ bool DocumentBroker::saveToStorageInternal(const 
std::string& sessionId,
     return false;
 }
 
+void DocumentBroker::setLoaded()
+{
+    _isLoaded = true;
+    _loadDuration = std::chrono::duration_cast<std::chrono::milliseconds>(
+        std::chrono::steady_clock::now() - _threadStart);
+    LOG_TRC("Document loaded in " << _loadDuration.count() << "ms");
+}
+
 bool DocumentBroker::autoSave(const bool force)
 {
     if (_sessions.empty() || _storage == nullptr || !_isLoaded ||
@@ -1311,7 +1321,10 @@ void DocumentBroker::dumpState()
         std::cerr << " *** Marked to destroy ***\n";
     else
         std::cerr << " has live sessions\n";
-    std::cerr << "  loaded?: " << _isLoaded << "\n";
+    if (_isLoaded)
+        std::cerr << "  loaded in: " << _loadDuration.count() << "ms\n";
+    else
+        std::cerr << "  still loading...\n";
     std::cerr << "  modified?: " << _isModified << "\n";
     std::cerr << "  jail id: " << _jailId << "\n";
     std::cerr << "  public uri: " << _uriPublic.toString() << "\n";
diff --git a/wsd/DocumentBroker.hpp b/wsd/DocumentBroker.hpp
index b07b9b5..0ca4ab7 100644
--- a/wsd/DocumentBroker.hpp
+++ b/wsd/DocumentBroker.hpp
@@ -234,7 +234,7 @@ public:
     /// Loads a document from the public URI into the jail.
     bool load(std::shared_ptr<ClientSession>& session, const std::string& 
jailId);
     bool isLoaded() const { return _isLoaded; }
-    void setLoaded() { _isLoaded = true; }
+    void setLoaded();
 
     /// Save the document to Storage if it needs persisting.
     bool saveToStorage(const std::string& sesionId, bool success, const 
std::string& result = "");
@@ -417,6 +417,8 @@ private:
     int _debugRenderedTileCount;
 
     std::chrono::steady_clock::time_point _lastActivityTime;
+    std::chrono::steady_clock::time_point _threadStart;
+    std::chrono::milliseconds _loadDuration;
 
     static constexpr auto IdleSaveDurationMs = 30 * 1000;
     static constexpr auto AutoSaveDurationMs = 300 * 1000;
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