new PIChunkStream::extract() method

2020-10-08 22:29:47 +03:00
parent 4c0fe72d71
commit 16cfdc709b
2 changed files with 12 additions and 0 deletions
--- a/libs/main/core/pichunkstream.cpp
+++ b/libs/main/core/pichunkstream.cpp
@@ -115,7 +115,16 @@ void PIChunkStream::readAll() {


 PIChunkStream::~PIChunkStream() {
+}

+
+bool PIChunkStream::extract(PIByteArray & data) {
+	if (data.size_s() < 4) return false;
+	data >> tmp_data;
+	if (tmp_data.size_s() < 4) return false;
+	data_ = &tmp_data;
+	_init();
+	return true;
 }