Function ComparePartFiles

src/DownloadQueue.cpp:992–1014

Comparison function needed by sort. Returns true if file1 precedes file2

// Comparison function needed by sort. Returns true if file1 precedes file2
static bool ComparePartFiles(const CPartFile* file1, const CPartFile* file2) {
	if (file1->GetDownPriority() != file2->GetDownPriority()) {
		// To place high-priority files before low priority files we have to
		// invert this test, since PR_LOW is lower than PR_HIGH, and since
		// placing a PR_LOW file before a PR_HIGH file would mean that
		// the PR_LOW file gets sources before the PR_HIGH file ...
		return (file1->GetDownPriority() > file2->GetDownPriority());
	} else {
		int sourcesA = file1->GetSourceCount();
		int sourcesB = file2->GetSourceCount();

		int notSourcesA = file1->GetNotCurrentSourcesCount();
		int notSourcesB = file2->GetNotCurrentSourcesCount();

		int cmp = CmpAny( sourcesA - notSourcesA, sourcesB - notSourcesB );

		if ( cmp == 0 ) {
			cmp = CmpAny( notSourcesA, notSourcesB );
		}

		return cmp < 0;
	}
}


void CDownloadQueue::DoSortByPriority()