public bool GetCommentByCurrentUser(int ChangeNumber, out string CommentText)
{
EventSummary Summary = GetSummaryForChange(ChangeNumber);
if (Summary == null)
{
CommentText = null;
return(false);
}
CommentData Comment = Summary.Comments.Find(x => String.Compare(x.UserName, CurrentUserName, true) == 0);
if (Comment == null || String.IsNullOrWhiteSpace(Comment.Text))
{
CommentText = null;
return(false);
}
CommentText = Comment.Text;
return(true);
}
void PollForUpdates()
{
EventData Event = null;
CommentData Comment = null;
while (!bDisposing)
{
// If there's no connection string, just empty out the queue
if (ApiUrl != null)
{
// Post all the reviews to the database. We don't send them out of order, so keep the review outside the queue until the next update if it fails
while (Event != null || OutgoingEvents.TryDequeue(out Event))
{
SendEventToBackend(Event);
Event = null;
}
// Post all the comments to the database.
while (Comment != null || OutgoingComments.TryDequeue(out Comment))
{
SendCommentToBackend(Comment);
Comment = null;
}
// Read all the new reviews
ReadEventsFromBackend();
// Send a notification that we're ready to update
if ((IncomingEvents.Count > 0 || IncomingBuilds.Count > 0 || IncomingComments.Count > 0) && OnUpdatesReady != null)
{
OnUpdatesReady();
}
}
// Wait for something else to do
RefreshEvent.WaitOne(30 * 1000);
}
}
bool SendCommentToBackend(CommentData Comment)
{
try
{
Stopwatch Timer = Stopwatch.StartNew();
LogWriter.WriteLine("Posting comment... ({0}, {1}, {2}, {3})", Comment.ChangeNumber, Comment.UserName, Comment.Text, Comment.Project);
if (ApiVersion == 2)
{
SendMetadataUpdateUpdateV2(Comment.ChangeNumber, Comment.Project, Comment.UserName, null, Comment.Text);
}
else
{
RESTApi.POST(ApiUrl, "comment", new JavaScriptSerializer().Serialize(Comment));
}
LogWriter.WriteLine("Done in {0}ms.", Timer.ElapsedMilliseconds);
return(true);
}
catch (Exception Ex)
{
LogWriter.WriteException(Ex, "Failed with exception.");
return(false);
}
}
bool ReadEventsFromBackend()
{
try
{
Stopwatch Timer = Stopwatch.StartNew();
LogWriter.WriteLine();
LogWriter.WriteLine("Polling for reviews at {0}...", DateTime.Now.ToString());
if (LastEventId == 0)
{
using (SqlConnection Connection = new SqlConnection(SqlConnectionString))
{
Connection.Open();
using (SqlCommand Command = new SqlCommand("SELECT MAX(ID) FROM dbo.UserVotes", Connection))
{
using (SqlDataReader Reader = Command.ExecuteReader())
{
while (Reader.Read())
{
LastEventId = Reader.GetInt64(0);
LastEventId = Math.Max(LastEventId - 5000, 0);
break;
}
}
}
}
}
using (SqlConnection Connection = new SqlConnection(SqlConnectionString))
{
Connection.Open();
using (SqlCommand Command = new SqlCommand("SELECT Id, Changelist, UserName, Verdict, Project FROM dbo.UserVotes WHERE Id > @param1 ORDER BY Id", Connection))
{
Command.Parameters.AddWithValue("@param1", LastEventId);
using (SqlDataReader Reader = Command.ExecuteReader())
{
while (Reader.Read())
{
EventData Review = new EventData();
Review.Id = Reader.GetInt64(0);
Review.Change = Reader.GetInt32(1);
Review.UserName = Reader.GetString(2);
Review.Project = Reader.IsDBNull(4)? null : Reader.GetString(4);
if (Enum.TryParse(Reader.GetString(3), out Review.Type))
{
if (Review.Project == null || String.Compare(Review.Project, Project, true) == 0)
{
IncomingEvents.Enqueue(Review);
}
LastEventId = Math.Max(LastEventId, Review.Id);
}
}
}
}
using (SqlCommand Command = new SqlCommand("SELECT Id, ChangeNumber, UserName, Text, Project FROM dbo.Comments WHERE Id > @param1 ORDER BY Id", Connection))
{
Command.Parameters.AddWithValue("@param1", LastCommentId);
using (SqlDataReader Reader = Command.ExecuteReader())
{
while (Reader.Read())
{
CommentData Comment = new CommentData();
Comment.Id = Reader.GetInt32(0);
Comment.ChangeNumber = Reader.GetInt32(1);
Comment.UserName = Reader.GetString(2);
Comment.Text = Reader.GetString(3);
Comment.Project = Reader.GetString(4);
if (Comment.Project == null || String.Compare(Comment.Project, Project, true) == 0)
{
IncomingComments.Enqueue(Comment);
}
LastCommentId = Math.Max(LastCommentId, Comment.Id);
}
}
}
using (SqlCommand Command = new SqlCommand("SELECT Id, ChangeNumber, BuildType, Result, Url, Project FROM dbo.CIS WHERE Id > @param1 ORDER BY Id", Connection))
{
Command.Parameters.AddWithValue("@param1", LastBuildId);
using (SqlDataReader Reader = Command.ExecuteReader())
{
while (Reader.Read())
{
BuildData Build = new BuildData();
Build.Id = Reader.GetInt32(0);
Build.ChangeNumber = Reader.GetInt32(1);
Build.BuildType = Reader.GetString(2).TrimEnd();
if (Enum.TryParse(Reader.GetString(3).TrimEnd(), true, out Build.Result))
{
Build.Url = Reader.GetString(4);
Build.Project = Reader.IsDBNull(5)? null : Reader.GetString(5);
if (Build.Project == null || String.Compare(Build.Project, Project, true) == 0 || MatchesWildcard(Build.Project, Project))
{
IncomingBuilds.Enqueue(Build);
}
}
LastBuildId = Math.Max(LastBuildId, Build.Id);
}
}
}
}
LastStatusMessage = String.Format("Last update took {0}ms", Timer.ElapsedMilliseconds);
LogWriter.WriteLine("Done in {0}ms.", Timer.ElapsedMilliseconds);
return(true);
}
catch (Exception Ex)
{
LogWriter.WriteException(Ex, "Failed with exception.");
LastStatusMessage = String.Format("Last update failed: ({0})", Ex.ToString());
return(false);
}
}
void ConvertMetadataToEvents(GetMetadataResponseV2 Metadata)
{
EventSummary Summary;
if (ChangeNumberToSummary.TryGetValue(Metadata.Change, out Summary))
{
foreach (string CurrentUser in Summary.CurrentUsers)
{
UserNameToLastSyncEvent.Remove(CurrentUser);
}
ChangeNumberToSummary.Remove(Metadata.Change);
}
if (Metadata.Badges != null)
{
foreach (GetBadgeDataResponseV2 BadgeData in Metadata.Badges)
{
BadgeData Badge = new BadgeData();
Badge.ChangeNumber = Metadata.Change;
Badge.BuildType = BadgeData.Name;
Badge.Result = BadgeData.State;
Badge.Url = BadgeData.Url;
Badge.Project = Metadata.Project;
IncomingBadges.Enqueue(Badge);
}
}
if (Metadata.Users != null)
{
foreach (GetUserDataResponseV2 UserData in Metadata.Users)
{
if (UserData.SyncTime != null)
{
EventData Event = new EventData {
Id = UserData.SyncTime.Value, Change = Metadata.Change, Project = Metadata.Project, UserName = UserData.User, Type = EventType.Syncing
};
IncomingEvents.Enqueue(Event);
}
EventType?Type = GetEventTypeFromVote(UserData.Vote);
if (Type != null)
{
EventData Event = new EventData {
Id = ++IncomingMetadataId, Change = Metadata.Change, Project = Metadata.Project, UserName = UserData.User, Type = Type.Value
};
IncomingEvents.Enqueue(Event);
}
if (UserData.Investigating)
{
EventData Event = new EventData {
Id = ++IncomingMetadataId, Change = Metadata.Change, Project = Metadata.Project, UserName = UserData.User, Type = EventType.Starred
};
IncomingEvents.Enqueue(Event);
}
if (UserData.Starred)
{
EventData Event = new EventData {
Id = ++IncomingMetadataId, Change = Metadata.Change, Project = Metadata.Project, UserName = UserData.User, Type = EventType.Starred
};
IncomingEvents.Enqueue(Event);
}
if (UserData.Comment != null)
{
CommentData Comment = new CommentData {
Id = ++IncomingMetadataId, ChangeNumber = Metadata.Change, Project = Metadata.Project, UserName = UserData.User, Text = UserData.Comment
};
IncomingComments.Enqueue(Comment);
}
}
}
}
