added binary API to StreamPeer, fixes #2863

2 files changed, 10 insertions, 0 deletions

diff --git a/platform/windows/stream_peer_winsock.cpp b/platform/windows/stream_peer_winsock.cpp
index e8245c92e5..5bc3e34107 100644
--- a/platform/windows/stream_peer_winsock.cpp
+++ b/platform/windows/stream_peer_winsock.cpp
@@ -342,6 +342,14 @@ void StreamPeerWinsock::set_nodelay(bool p_enabled) {
     setsockopt(sockfd, IPPROTO_TCP, TCP_NODELAY, (char*)&flag, sizeof(int));
 }
 
+int StreamPeerWinsock::get_available_bytes() const {
+
+	unsigned long len;
+	int ret = ioctlsocket(sockfd,FIONREAD,&len);
+	ERR_FAIL_COND_V(ret==-1,0)
+	return len;
+
+}
 
 IP_Address StreamPeerWinsock::get_connected_host() const {
 
diff --git a/platform/windows/stream_peer_winsock.h b/platform/windows/stream_peer_winsock.h
index 373b502d2c..5dd836aa0c 100644
--- a/platform/windows/stream_peer_winsock.h
+++ b/platform/windows/stream_peer_winsock.h
@@ -66,6 +66,8 @@ public:
 	virtual Error get_data(uint8_t* p_buffer, int p_bytes);
 	virtual Error get_partial_data(uint8_t* p_buffer, int p_bytes,int &r_received);
 
+	virtual int get_available_bytes() const;
+
 	void set_socket(int p_sockfd, IP_Address p_host, int p_port);
 
 	virtual IP_Address get_connected_host() const;