pitextstream starts

2022-05-10 18:47:11 +03:00
parent b2bc385397
commit a23eb341e2
7 changed files with 209 additions and 21 deletions
--- a/libs/main/core/pibinarystream.h
+++ b/libs/main/core/pibinarystream.h
@@ -69,8 +69,24 @@ public:
 	}
 	template<typename T>
 	void binaryStreamAppend(T v) {binaryStreamAppend(&v, sizeof(v));}
-	uchar binaryStreamTakeByte() {uchar r = 0; binaryStreamTake(&r, sizeof(r)); return r;}
-	int binaryStreamTakeInt() {int r = 0; binaryStreamTake(&r, sizeof(r)); return r;}
+	uchar binaryStreamTakeByte(bool * ok = nullptr) {
+		uchar r = 0;
+		if (binaryStreamTake(&r, sizeof(r))) {
+			if (ok) *ok = true;
+		} else {
+			if (ok) *ok = false;
+		}
+		return r;
+	}
+	int binaryStreamTakeInt(bool * ok = nullptr) {
+		int r = 0;
+		if (binaryStreamTake(&r, sizeof(r))) {
+			if (ok) *ok = true;
+		} else {
+			if (ok) *ok = false;
+		}
+		return r;
+	}
 };