git-svn-id: svn://db.shs.com.ru/pip@782 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

2019-04-18 17:07:24 +00:00
parent b7f12a116e
commit 6434d824dc
2 changed files with 17 additions and 11 deletions
--- a/src_main/core/pibytearray.cpp
+++ b/src_main/core/pibytearray.cpp
@@ -372,3 +372,19 @@ std::ostream &operator <<(std::ostream & s, const PIByteArray & ba) {
 	return s;
 }
 #endif
+
+
+PIByteArray & operator >>(PIByteArray & s, PIByteArray & v) {
+	assert(s.size_s() >= 4);
+	int sz; s >> sz;
+	if (sz > s.size_s()) {
+		piCout << "[PIByteArray] Warning: operator >> wants too much data, discard!";
+		s.clear();
+		v.clear();
+		return s;
+	}
+	v.resize(sz);
+	if (sz > 0) memcpy(v.data(), s.data(), v.size());
+	s.remove(0, v.size());
+	return s;
+}