Method NotifyPathAdded

src/SharedFileList.cpp:668–713

// shareset blocks the GUI for minutes per event. See issue #745.

void CSharedFileList::NotifyPathAdded(const wxString& fullPath)
{
	if (fullPath.IsEmpty()) {
		return;
	}

	// Already shared? CPartFile::CompleteFile() and SafeAddKFile() are
	// the canonical add paths for completed downloads — by the time
	// the watcher's CREATE event fires for a freshly-renamed file in
	// Incoming, the CKnownFile is usually already in m_Files_map and
	// the path index. Nothing to do in that case. Scoped lock so we
	// drop list_mut before doing any filesystem work.
	{
		wxMutexLocker existsCheck(list_mut);
		if (m_pathIndex.find(fullPath) != m_pathIndex.end()) {
			return;
		}
	}

	CPath full(fullPath);
	if (!full.IsOk()) {
		return;
	}
	const CPath directory = full.GetPath();
	const CPath fname = CPath(full.GetFullName());
	if (!directory.IsOk() || !fname.IsOk()) {
		return;
	}

	TaskList hashTasks;
	switch (AddPathToShares(directory, fname, hashTasks)) {
		case kAddPathQueued:
			// Hand the new hashing task to the scheduler. The thread
			// will call SafeAddKFile() when it finishes, which is
			// what publishes the file to peers + the GUI.
			for (TaskList::iterator it = hashTasks.begin(); it != hashTasks.end(); ++it) {
				CThreadScheduler::AddTask(*it);
			}
			break;
		case kAddPathKnown:
		case kAddPathSkipped:
			// AddPathToShares already wrote a debug log line; no
			// further action needed.
			break;
	}
}


void CSharedFileList::NotifyPathRemoved(const wxString& fullPath)